Detailed data acquisition of lifting aerial vehicle

Lifting aerial vehicle, controlled by hydraulic or electric system, can be lifted.

Basic introduction Chinese name: lifting aerial vehicle classification: folding arm, telescopic arm, mixing arm, bicycle. Main color: yellow. Main features: Description, classification and operation specification of the new full-hydraulic self-propelled chassis. The first chapter is general principles, the second chapter is driving, the third chapter is operation, and the fourth chapter is other, which shows that its main feature is that there are control devices on the working bucket and rotary seat. Remote control engine start/stop and high/low speed. The electro-hydraulic proportional valve is used to control the action of the arm, which has good stability. The working arm can continuously rotate 360 degrees left and right, and the level of the working groove is automatically maintained by the linkage mechanism. When the main pump fails, the emergency pump can be operated to lower the working tank, which has night lighting and can lift heavy objects. Products are widely used in electric power, street lamps, municipal administration, gardens, communications, airports, shipbuilding (repair), transportation, advertising, photography and other aerial work fields. According to the types, it is mainly divided into vertical lifting type (also known as scissors lifting type), folding arm lifting type, self-lifting type and telescopic arm lifting type. Among them, the vertical lifting bucket bears a heavy load, but its working height is limited, and its mobility is poor and inflexible. At present, folding arm lifts are widely used in China. According to the working height, it is mainly divided into 6m,10m,14m,16m,18m, 22m, 25m, 30m and 50m. At present, the highest in foreign countries can reach more than 80 meters. There are four kinds of classified elevators: folding arm, telescopic arm, hybrid arm and self-propelled elevator. Dongfeng bully elevator, Dongfeng Dorica elevator, Dongfeng 145 elevator, Jiangling elevator, Qingling elevator, Aoling elevator. The color of the elevator is mainly engineering yellow, which is more eye-catching day and night. There are also many options. Operating Specifications Chapter I General Provisions Hydraulic transmission manned aerial work vehicle is an advanced mechanical equipment. As long as the constructors use the aerial work vehicle correctly, their safety can be guaranteed. However, due to improper operation or failure to implement safety measures, it is a very dangerous main air operation procedure, and the following code of conduct is formulated. Chapter ii driving 1. A bus driver must hold a bus driver's license. 2. The auxiliary gear box must be separated from the hydraulic oil pump. 3. Pay attention to the traffic height of bridges and tunnels. 4, the speed is generally not more than 30 km/h, not more than 40 km/h in the suburbs. 5. The operation bucket (platform) refused to stay. Chapter III Operation. The parking position should be selected on a solid ground, the inclination of the whole vehicle should not be greater than 3, and the alarm flash should be turned on. 7. Working height and wind power (beaufort); Suitable height 10 meter for wind power of level 6 and below; Work at an appropriate height below wind force level 5 1 1 ~ 20m; Wind power level 4 and below is suitable for operations below 2 1 ~ 30m. 8. Start the oil pump, step on the automobile clutch, pull the handbrake, put the gearbox in neutral, and pull the clutch lever of the hydraulic oil pump to make the hydraulic oil pump work. 9. After the hydraulic oil pump runs for 2~5 minutes, you can manipulate the action handle. 10, elevator operation, should be the responsibility of trained personnel and hold the operation certificate. 1 1. Operators should concentrate to prevent misoperation, and it is forbidden to operate after drinking. 12. First put down the leg, and if necessary, put this pad under the leg palm to ensure that the vehicle is in a horizontal state. 13, when operating the handle, be steady, not urgent, so as to avoid excessive inertia swing of the working arm and accidents. 14. Work shall be carried out in strict accordance with the technical parameters and work scope specified by the equipment. 15. The staff on the operating bucket (platform) should fasten their seat belts. 16. When lifting the working bucket (platform), the upper and lower arms should move alternately to ensure that the working bucket (platform) is in the best rising radius state, and it is forbidden to use the working arm for other purposes. 17, when working, the operator should pay attention to the safe distance between the bucket (platform), the arm and the high and low voltage wires, the telephone line and buildings, trees, billboards, lights, etc. 18, driver on duty, responsible for the safety protection of the ground and traffic. 19. When using working vehicles with working height exceeding 25m, in addition to setting safety signs and guardrails, the ground guardian should be equipped with 1-2 people to strengthen supervision. 20. In the process of work, if you find abnormal sound or sudden oil leakage in the hydraulic system, you should immediately stop working, and then continue to work after inspection or repair. 2 1. When the hydraulic system fails and the working arm cannot move, try to evacuate the workers on the working bucket (platform) safely and notify the professional maintenance personnel to handle it. 22, homework finished, homework bucket (platform), homework arm reset, put away the leg, and release the hydraulic oil pump, loosen the hand brake, can start driving. Chapter iv others 23. The working bucket (platform), working arm and leg of the elevator should have reflective safety signs. 24. The elevator should be equipped with two triangular (tire) slide rails and four leg slide rails. 25, the car should be equipped with a level sign. 25. At present, the most common aerial work vehicles on the market are Dongfeng aerial work vehicle, Jiefang aerial work vehicle, Aoling aerial work vehicle, Qingling aerial work vehicle and Jianghuai aerial work vehicle. Elevator uses: mainly used in electric power, communication, street lamps, traffic police, highways, cable TV, shipbuilding, architecture, gardens, advertising, landscape photography, large enterprises and other industries. Elevator features: The elevator has the following technical features: (1) A new full-hydraulic self-propelled special chassis. The self-propelled aerial work platform vehicle with completely independent intellectual property rights has successfully developed a fully hydraulic-driven and self-propelled special chassis by adopting technologies such as electromechanical integration, reliability design and computer-aided design, breaking through the limitation that domestic aerial work platform vehicles can only be modified by cars or cranes. (2) Running with load has good running stability. The chassis structure breaks through the traditional design theory and method, and reduces the center of gravity deviation by optimizing the overall layout and load distribution of the platform. The unique large-angle backward hinge structure is adopted, and a variety of counterweight modules are reasonably arranged to effectively balance the working torque. The H-shaped cross-section composite box girder frame and high-load solid rubber tires are adopted, which increases the overall rigidity of the chassis, ensures the stability of the whole machine during driving and operation, and realizes the loading and driving function of the platform car for aerial work. (3) Multifunctional and multipurpose operating device. Through the bracket at the front end of the boom, the lifting device or manned platform can be quickly installed to realize the functions of material lifting, lifting and manned aerial work, and provide an interface for the expansion of working devices and the rapid switching of various working devices. (4) Unique three-dimensional rotating lifting device. The designed three-dimensional rotary lifting device can not only automatically maintain the posture of the lifted material, but also meet the adjustment requirements of the lifted material at any height, any position and any direction in space. The speed control is accurate and sensitive, and the micro-motion performance is good, which meets the requirements of aerial work and ventilation pipeline installation in large caves.