Detailed data collection of aerial work platform

Aerial work platform is a mobile aerial work product, which serves aerial work, equipment installation, maintenance and other industries.

The related products of aerial work platform mainly include scissors aerial work platform, trailer aerial work platform, crank aerial work platform, straight aerial work platform, aluminum alloy aerial work platform, sleeve aerial work platform and spider aerial work platform.

Basic introduction Chinese name: aerial work platform mbth: aerial work platform service scope: aerial work in various industries? Introduction: Classification, scissor type, trailer type, crank type, self-propelled type, aluminum alloy type, cylinder sleeve type, optional devices, purchasing skills, working principle, operation specifications, precautions, safety protection, safety helmet, safety belt, safety rope, differential protector, classification introduction, scissor type aerial platform, vehicle-mounted aerial platform, crank type aerial platform, self-propelled aerial platform and aluminum alloy aerial platform. Trailer aerial work platform, electric aerial work platform, self-propelled straight arm aerial work platform, cross-country aerial work platform and omni-directional self-propelled aerial work platform: scissor aerial work platform is a kind of special equipment with wide applications. Its scissor mechanical structure makes the lifting platform have high stability, wide working platform and high bearing capacity after lifting, which makes the aerial work range wider and suitable for multiple people to work at the same time. It makes aerial work more efficient and safe. Features: The lifting mechanism adopts high-strength manganese steel giant tube. There is a safety protection device to prevent the lifting platform from being overloaded. There is a safety protection valve to prevent the hydraulic pipeline from breaking. In case of power failure, there is an emergency descent device. This product is suitable for mobile aerial work such as installation and maintenance of aerial equipment in various industries. According to different requirements, different power supply forms (such as three-phase AC power supply, single-phase AC power supply, DC power supply and internal combustion power supply) can be selected. ), and manual hydraulic devices can be installed in places where there is power failure or no power supply to work as usual. When the platform length is insufficient, a telescopic platform can be installed to extend to the required position to improve work efficiency. It is an ideal product of modern high-rise buildings and equipment and necessary for safe and civilized production at high altitude. Trailer aerial work platform is modified from lifting platform and car. It accepts the power of the automobile engine and realizes the lifting function of the lifting platform. H-type hydraulic leg is adopted to ensure the stability of machine lifting and the safety of operation. DC DC independent power supply can be used to realize the rotation and lifting function of elevator. It is suitable for products with wide working face and wide range in aerial work, with the characteristics of large working range and long continuous working time, especially suitable for field maintenance, street lamp maintenance, tree pruning and so on. Battery car aerial work platform is a special equipment for aerial work, which is modified from lifting platform and battery car. Using the original DC power of the battery car, the lifting table and the whole machine can be lifted without external power supply. It has the advantages of convenient movement, wide working flow range, no pollution, no tail gas, large working range and strong fluidity. Especially suitable for cold storage, crowded areas (railway stations, bus stations, airports) and so on. Crank arm type includes diesel self-propelled, battery self-propelled, trailer type, with telescopic arm, which can be hung and stretched, and can cross certain obstacles or be lifted at one place for multi-point operation; 360-degree rotation, heavy platform load, for two or more people to work at the same time and can carry certain equipment; The lifting platform has good mobility and convenient site transfer; Beautiful appearance, suitable for indoor and outdoor work and storage. Suitable for large-scale operations such as stations, docks, shopping malls, stadiums, residential properties, factories and mines. Crank-arm aerial work platform is called aerial work platform vehicle, which is mainly used in relatively high working environment and carries one or two people. This kind of elevator is widely used by the fire brigade. Crank-arm aerial work platform can be divided into straight-arm type and crank-arm type according to the way of supporting legs, and it is mostly used in places with high requirements such as shipyards. This kind of machine is safe and easy to move, but the cost is very high. Traction crank arm aerial work platform: easy to move and compact in structure. Made of new high-quality steel with high strength and light weight. Directly connected with alternating current or powered by the vehicle, the erection speed is fast and the arm is telescopic. The workbench can be raised and extended, and can rotate 360 degrees, so it is easy to cross obstacles to reach the working position. It is an ideal aerial work equipment. Crank-arm aerial work vehicle: Jiangling and Dongfeng Xiaobawang chassis are adopted. Folding working arms (two arms and three arms) are adopted, the working height is 12- 18m, the rated load of the platform is 200kg, the boom can rotate 360o, and both the turntable and the working bucket can be operated. This product has the advantages of simple operation structure, convenient operation, safety, reliability and beautiful appearance, and is the best aerial work equipment with safety and work efficiency. The vehicle is equipped with four hydraulic legs, the type of which is H-shaped, to ensure the stability and safety of the whole vehicle during operation. Crank-arm aerial vehicles are widely used in installation, maintenance and climbing operations in municipal administration, electric power, street lamps, advertising, communication, photography, gardens, transportation, docks, airports and ports, large industrial and mining enterprises and other industries. The crank arm aerial work platform is the replacement product of folding arm elevator. It can be widely used in the facade decoration of stations, docks, airports, hotels, posts and telecommunications, municipal gardens, grain depots, cleaning companies, public buildings, or the installation and maintenance of power systems. The elevator has the advantages of light weight, self-propelled, electric start, self-supporting legs, simple operation, large working face, 360-degree free rotation, etc., especially for aerial work across obstacles. Can be suitable for outdoor work, using diesel engine as power. The battery can also be used as the walking and working power of the machine as needed. Standard configuration: Crank-arm aerial work platform has bus intelligent control, proportional control, emergency pump, horn, working timer, tilt alarm, 360-degree discontinuous rotation of turntable, automatic leveling platform, circuit fault code display, platform hydraulic swing, engine restart protection, engine glow plug preheating device, rotating support point, 4*2 drive, Euro III emission engine, overload limit and foot switch. The self-propelled lifting platform itself has the function of walking and steering drive, and it is flexible and convenient to move without manual traction and external power supply, making aerial work more convenient and fast. It is an ideal aerial work equipment for efficient and safe production in modern enterprises. Auxiliary self-propelled series elevators Auxiliary self-propelled elevators have the function of automatic walking, and can move flexibly under different working conditions without external power supply and external power traction, with convenient operation and free lifting. The self-propelled aerial work platform has the function of automatic walking, which can walk quickly and slowly under different working conditions, and can be operated by one person in the air to continuously complete up and down and forward. It is especially suitable for large-scale operations such as airport terminals, stations, docks, shopping malls, stadiums, residential properties, factories and mines. Aluminum alloy aluminum alloy aerial work platform is made of high-strength and high-quality aluminum alloy material, which has the advantages of beautiful shape, small volume, light weight, smooth lifting, safety and reliability. Its light appearance can exert the highest lifting ability in a very small space. Mobile aluminum alloy: products are represented by single-column aluminum alloy elevator, double-column aluminum alloy elevator, three-column aluminum alloy elevator and four-column aluminum alloy elevator. Generally suitable for 1-2 people to climb. The height of a single column is below10m, the height of a double column is generally below12m, and the height of multiple columns can reach about 20m. The newly designed new generation products adopt high-strength aluminum profiles as a whole. Due to the high strength of the profile, the deflection and swing of the elevator are very small. Adopt mast column structure, with large bearing capacity, large platform area, good stability, flexible operation and convenient implementation. Four-wheel drive, beautiful appearance, small volume, light weight, balanced lifting, safe and reliable, and can be operated up and down. Widely used in factories, hotels, restaurants, stations, airports, theaters, exhibition halls and other places, it is the best safety companion for machine maintenance, painting and decoration, replacement of lamps and appliances, and cleaning and maintenance. According to the number of columns, it can be divided into 1. Single-column aluminum alloy aerial work platform: also known as mast climber is a relatively large building platform, which is mostly used in the construction industry. Generally, the highest height of mast climbing type will be above 100 meters. The working platform supported by a single mast is the earliest aluminum alloy elevator. The whole machine is light in weight and flexible in movement, which is suitable for single operation. After condensation, it can enter the general standard doorways and elevators in buildings. 2. Double-column aluminum alloy aerial work platform: it is a new generation product, and the whole platform is made of high-strength aluminum profiles. Due to the high strength of the profile, the deflection and swing of the lifting platform are very small. Adopt double mast column structure, with large bearing capacity, large platform area, good stability, flexible operation and convenient implementation. Its light appearance can exert the highest lifting ability in a very small space. Elevator is widely used in factories, hotels, buildings, shopping malls, stations, airports, stadiums and so on. It can be used for aerial work, such as installation and maintenance of power lines, lighting appliances, overhead pipelines and air cleaning. 3. Three-column aluminum alloy aerial work platform: Three groups of mast columns support the work platform to ascend and descend synchronously, and the support structure is the same as that of the single mast column platform, with super load and excellent work stability. The integral lifting guardrail device has good strength, which greatly reduces the height of the whole machine during transportation and is very convenient for loading and unloading. Assembly or disassembly can be completed by hoisting once. The elevator has strong bearing capacity and is suitable for two people (who can carry a certain weight of tools and materials) to climb at the same time; It can also be customized into various non-standard products according to different environments to meet different needs. 4. Four-column aluminum alloy aerial work platform: The whole platform is refined from high-strength aluminum profiles. Due to the high strength and four-column structure of the profile, it has good stability, flexible operation, large load capacity, large platform area and convenient implementation. Its light appearance can exert the highest lifting ability in a very small space. So that the deflection and swing of the lifting platform are extremely small. Elevator is widely used in factories, hotels, buildings, shopping malls, stations, airports, stadiums and so on. It can be used for aerial work, such as installation and maintenance of power lines, lighting appliances, overhead pipelines and air cleaning. According to performance, it can be divided into: 1. Mobile aluminum alloy aerial work platform: a new generation of products with new design and new aluminum alloy profiles. Due to the high strength of the profile, the deflection and swing of the lifting platform are very small. Its light appearance can exert the highest lifting ability in a very small space. It makes it easy for a single person to work at high altitude and can move to work. 2. Fixed aluminum alloy aerial work platform: a new generation of new design products, using new aluminum alloy profiles. Due to the high strength of the profile, the deflection and swing of the lifting platform are very small. Its light appearance can exert the highest lifting ability in a very small space. It makes it easy for a single person to work high above the ground, and he can only work fixedly without moving. 3. Telescopic mesa aluminum alloy aerial work platform: telescopic mesa elevator combined with four-wheel movement or vehicle customization. When the platform works at high altitude, the table top can freely expand and contract, expanding the working range! Can be customized according to the actual situation of customers. 4. Folding aluminum alloy aerial work platform: household folding elevators belong to elevators, especially household folding elevators. Its beam consists of two steel plates, which are welded together by a plurality of inverted U-shaped connecting clips, forming a gap in the middle, and the front and rear ends are respectively placed in the track formed by the gap through pulleys, and the pulleys are connected with the electric hoist through telescopic motors. Thereby overcoming the defects of unreasonable structure, inconvenient use and the like existing in the existing household elevator. The utility model has the advantages of reasonable structure, simple manufacture, low cost, convenient use and strong practicability, and can be used by multiple households or single households. Jacket jacket aerial work platform is a kind of multi-stage hydraulic cylinder that rises vertically. The high-strength materials and good mechanical properties of hydraulic cylinder and tower-shaped trapezoidal protective frame make the lifting platform more stable. Even at an altitude of 20 meters, you can feel its super stability. GTC- single ladder to prevent deformation: the most common and practical. Using GTC- hydraulic elevator, climbing may no longer be a hassle. Widely used in stations, docks, hotels, airports and various occasions that need aerial work. GTC-B double-ladder anti-rotation: brand-new design, double-ladder anti-rotation structure, double-speed descent system, maximum lifting of 35 meters, stability and reliability, elegant appearance and simple operation, which are the biggest characteristics of GTTY-B hydraulic elevator. The double ladder anti-rotation structure ensures the safety and stability of operation. In addition, considering the actual environment of the site, the lifting cylinder can be toppled to ensure the maximum operation of the machine. Applicable occasions: workshops, hotels, buildings, shopping malls, stations, airports, stadiums, etc. Main uses: installation and maintenance of power lines, lighting appliances, overhead pipelines, air cleaning, etc. Power supply selection: AC 220V (standard configuration), AC 380V power supply, DC power supply, manual pump. Below the optional devices are optional devices: hydraulic generator, hydraulic welder, hydraulic air compressor, hydraulic high-pressure water pump, hydraulic oil radiator, AC power supply connected to the platform, swing bridge, platform weighing limit function, platform working light, 4*4 drive, foamed tire 12* 16.5. With the development of social science and technology, the application of aluminum alloy elevator is more and more extensive. Whether in architecture, civil engineering or people's daily life, hydraulic lifting machinery is indispensable. Many merchants seize this business opportunity and invest in factories one after another. Lifting machinery companies have mushroomed in major industrial cities. However, the hoisting machinery industry is still extremely hot, and the demand exceeds the supply. It can be seen from the side that the society is developing rapidly now, which has driven the development of the whole industry and people's needs. However, as a buyer, how to stand in the forest? One: Don't blindly buy lifting machinery. It is necessary to do a good job in market research and on-the-spot investigation to determine the scale and credibility of its company. This is the first and necessary. At present, many small-scale enterprises in the market have greatly reduced the quality of lifting products in order to cut corners with violence. Although they will be sold very cheaply, this kind of machinery does not take long and has a high risk factor. Therefore, as a buyer, you can't covet petty advantages and cause greater regret. Two: According to the data you investigated, the crane with better selective price should be selected from its technical parameters, practicability and universality. Usually there are many kinds of aluminum alloy lifting machinery, including (car lift, fixed lift, hydraulic lifting platform, scissors lift, etc. The technical parameters and uses of each are slightly different, but they also have many similar functions. Therefore, as a customer, you should choose lifting machinery for a purpose, that is, to buy it. Three: Look at the accessories when buying products. Among them, electronic control system, oil cylinder, pumping station, sealing ring, battery and so on are all very important. Fourth, after the arrival of the equipment, it is necessary to check whether the accompanying technical data are complete, whether the accompanying accessories, tools and attached documents conform to the list, whether the equipment and accessories are damaged or defective, and make a record of unpacking acceptance. Working principle: The hydraulic oil forms a certain pressure through the vane pump, and enters the lower end of the hydraulic cylinder through the oil filter, the flameproof electromagnetic directional valve, the throttle valve, the hydraulically controlled one-way valve and the balance valve, so that the piston of the hydraulic cylinder moves upward and lifts the heavy objects. The oil returned from the upper end of the liquid cylinder returns to the oil tank through the flameproof electromagnetic reversing valve, and its rated pressure is adjusted through the overflow valve, and the reading of the pressure gauge is observed through the pressure gauge. The piston of the cylinder moves downward (i.e. the weight drops). Hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve, the hydraulic control check valve, the throttle valve and the explosion-proof electromagnetic directional valve. In order to make the heavy objects descend steadily and the braking is safe and reliable, a balance valve and a balance circuit are arranged on the oil return passage to maintain the pressure, so that the descending speed is not changed by the heavy objects, and the flow rate is adjusted by the throttle valve to control the vertical speed. In order to make the braking safe and reliable and prevent accidents, a hydraulic control one-way valve, namely a hydraulic lock, is added to ensure that the hydraulic pipeline can be safely self-locked when it accidentally bursts. An overload sound alarm is installed to distinguish between overload and equipment failure. Operating specifications 1. Specially trained, qualified and certified professional operators must be provided. 2. Operators must follow the maintenance procedures of mechanical equipment and conduct various inspections and maintenance before starting the lifting platform. Before work, they should check the working range of the platform car and remove obstacles that hinder the platform car from turning and walking. 3. Support is an important preparation for aerial work platform, and flat ground should be selected. If the foundation is soft or uneven, it must be padded with sleepers before work can be carried out. 4. Generally, the aerial work platform should start from the lower arm, the middle arm and finally the upper arm. When the lifting platform rotates, the lower arm can only rotate after it is lifted to a certain height, and the rotation should be slow. At the same time, pay attention to whether the distance between the scissor arm and the platform and each equipment meets the safety requirements. 5. Operators on the working platform should wear safety belts. When working in a charged area, the car body should be grounded as required. The climbing operation of the lifting platform should be commanded by the person in charge of the work, and the person in charge of the work should contact the operator of the lifting platform according to the signals specified in the GB5082 standard. The signal sent must be clear and accurate. 6. Before the platform operation, the person in charge of the work shall make technical and safety disclosure to the operators, including: work contents and requirements; Safety precautions and dangerous points; Division of labor and scope of responsibilities. The person in charge of the work should not only check the condition of the vehicle and the operators, but also check whether the terrain and environment, take-off and landing meet the requirements of safety technical measures or the work plan formulated in advance. If there are any differences, corresponding measures should be made before starting work. Precautions 1. Any work carried out at a height of 2 meters or more shall be regarded as aerial work. All work that can be completed on the ground in advance must be completed on the ground to minimize aerial work. 2. Personnel who work at heights must be in good health. Those who suffer from mental illness, epilepsy and have been identified by doctors as having high blood pressure and heart disease should not work at heights, and are not allowed to participate in high-altitude operations. When employees are found to be drinking or depressed, it is forbidden to work at heights. 3, high homework must first set up scaffolding or take measures to prevent the team from falling, before. 4. When working on dangerous edges such as dam crest, steep slope, roof, cliff, tower, suspension bridge, etc., a safety net or protective railing should be installed at the airport side, otherwise the staff must use safety belts. 5. Ice, snow, gravel and soil on cliffs and steep slopes or sidewalks should be cleaned frequently, and railings with a height of 1 m should be set on the outside. Set 18 cm high side plate or soil ridge on the inner side of the railing to prevent falling objects from hurting people. 6. When working on scaffolding without scaffolding or railings and the height exceeds 1.5m, you must use safety belts or take other reliable safety measures. 7, seat belts should be checked before use, and should be regularly (every six months) static load test, test load is 225 kg, test time is 5 minutes, after the test, check whether there is deformation, rupture, and so on and so forth. , and make test records. Unqualified seat belts should be handled in time. 8. The hook or rope of the safety belt should be hung on a solid part or a wire rope specially designed for hanging the safety belt. Don't hang on moving or unstable objects. 9. Tool bags should be used when working at heights. Larger tools should be tied to solid components with ropes, and should not be placed at will to prevent accidents caused by falling from high altitude. 10. During aerial work, no one is allowed to walk or stay under the workplace except relevant personnel. The workplace should be fenced or equipped with other protective devices to prevent falling objects from injuring people. If working on the grid platform, wooden boards should be laid to prevent tools and equipment from falling. 1 1. Tools and materials are not allowed to be thrown up and down. They should be tied with ropes and hung down or up to avoid hurting the staff below or damaging the scaffolding. 12. When the upper and lower floors are working at the same time, a tight and firm protective partition, shed or other isolation facilities must be set up in the middle, and the staff must wear safety helmets. 13. When working in the open air at heights below minus 10 degrees in winter, there should be a heating rest place near the construction area if necessary. Heating equipment should be managed by special personnel and pay attention to fire prevention. 14. When there is strong wind of magnitude 6 or above and bad weather such as rainstorm, lightning and fog, open-air operation should be stopped. 15. It is forbidden to work on unstable structures (such as asbestos tile roofs). In order to prevent boarding by mistake, warning signs should be hung at the necessary positions of the building. Safety helmet 1. Before using the helmet, check whether the cap shell, cap lining and cap strap are complete and effective. 2. Adjust the helmet liner before using the helmet, so that each part of the helmet liner is separated from the helmet shell by a certain space. 3. The hoop should be tightened according to the head shape to prevent the hat from sliding forward to block the line of sight when lowering the head. 4, it is forbidden to helmet two top lining into a layer. 5, safety helmet should be worn tightly, wear is, hat belt should be tied under the jaw and fastened. 6. The validity period of safety helmet shall be calculated from the date of product manufacture. Plastic caps are not more than two and a half years, and FRP caps are not more than three and a half years. Seat belts 1, seat belts must be inspected by the inspection unit every six months before use. 2. Wear a seat belt when working in the following situations: (1) If it is possible to work at high altitude, you must wear a seat belt when entering the workplace; (two) when working at a height of more than two meters; (3) When working on scaffolding without scaffolding or railings, the height exceeds1.5m; (4) When working on a sloping roof; (5) Flat-roofed houses, when there is no fence within 1.2m from the roof edge or roof opening; (6) Any suspended platform or workbench; (7) The planking of any guardrail or scaffold is incomplete; (8) Ladders near the roof or ground openings; (9) When there is no reliable fall prevention measures, aerial work shall be carried out. 3. How to use the seat belt correctly: (1) To fasten the seat belt, the waist buckle assembly must be fastened and straightened; (2) When using the safety belt for suspension operation, the hook should not be directly hooked on the safety belt rope, but should be hooked on the rings of the safety belt rope; (3) It is forbidden to hang the seat belt on unstable or acute parts; (4) Use the same type of seat belt, and do not replace all components without authorization; (5) Seat belts that have been severely impacted cannot be used even if their appearance has not changed; (6) It is forbidden to use seat belts to transfer heavy objects; (7) The safety belt should be hung in a solid and reliable place above, and the height should not be lower than the waist. Safety rope 1. In order to ensure the safety of aerial workers in the process of exercise, it is required to fasten the safety belt and hang it on the safety rope when carrying out particularly dangerous operations. 2. It is forbidden to use hemp rope as safety rope. 3, the use of more than 3 meters long rope to add buffer. 4. Two people can't use the safety rope at the same time. Check the differential protector 1 and self-locking device before use. 2, self-locking hook, should be hung on the seat belt metal ring. 3. The self-locking device that has been severely impacted should be stopped.