Traditional Culture Encyclopedia - Weather inquiry - Tips for heatstroke prevention in construction sites
Tips for heatstroke prevention in construction sites
How to prevent midsummer?
First, reasonably arrange the labor and rest time of high-temperature workers, reduce the labor intensity, shorten or avoid the working time in high-temperature environment, and ensure that high-temperature workers have enough sleep.
Second, take various measures to isolate or reduce solar radiation heat, such as spraying water on the roof, painting the roof or wall, and using fixed or movable awnings and umbrellas for outdoor work.
Three, the use of natural ventilation or local mechanical air supply, so that the job site has a larger wind speed. Generally speaking, the wind speed should be controlled at 3-5m/s. ..
Four, strengthen personal protection, according to the needs of the operation to supply personal protective equipment, such as gloves, hats, shoes, protective glasses and heat shields, open-air operations should be issued with hats.
Reasonable supply of cool drinks and salty drinks. The dosage should not exceed 300ml each time, and the temperature should be 10- 12℃.
Six, do a good job in medical and health examination, early detection of workers who are not suitable for high temperature operation, timely detection and treatment of heatstroke patients, so as to avoid accidents.
2. Are there any tips for heatstroke prevention in factories and construction sites in summer?
In summer, the weather is sunny and hot, and the intensity of solar radiation and ultraviolet rays reaches the highest. So how to cool down in the workshop? The following are some tips for summer heatstroke prevention and cooling in construction sites for your reference. Please take measures to prevent heatstroke and cool down, and pay attention to your health.
First, replenish water in time but drink less drinks. Juice, cola, sprite, soda and other drinks contain more saccharin.
And it will have a bad effect on gastrointestinal tract and affect digestion and appetite. So drink more boiled water or light salt (sugar) boiled water in summer.
Second, it is not advisable to binge drink after being thirsty.
It is not advisable to drink a lot of white water after sweating a lot in labor operation, and some light salt (sugar) water should be supplemented appropriately, because too much salt is lost in the body after sweating a lot. If salt is not supplemented in time, the ratio of water to salt in the body will be seriously unbalanced, leading to metabolic disorder.
3. The strongest time of solar short-wave radiation is around 10- 15. When it is hot, try to avoid going out to work during this time. If you want to go out to work, wear long-sleeved shirts and light colors in summer. The lighter the color, the less heat it absorbs and the cooler it will be.
Fourth, it is not advisable to drink too much after night shift. Tips for heatstroke prevention and cooling in summer construction sites.
In summer, due to the influence of temperature, the human body is prone to accumulate damp heat, and excessive damp heat is the cause of skin sores, carbuncle and toxic swelling. If you drink a lot, it will contribute to heat and dampness, which is tantamount to adding fuel to the fire. After waking up, I will feel uncomfortable and want to sleep more.
Fifth, the diet should not be too light.
Working in summer, I sweat a lot and consume a lot of energy. We should eat some nutritious foods such as chicken, duck, lean meat and fish properly to meet the metabolic needs of the human body.
6. If you feel any discomfort (such as dizziness, stomachache, etc.). ) When working, stop the operation immediately, rest in the shade, and go to work after the body returns to normal; If you still feel unwell after rest, you should seek the help of professional medical staff. Once heatstroke occurs, it is necessary to organize treatment in time.
Seven, don't "rapid cooling" after heating. In hot summer, when people come back from work, they like to either turn on the electric fan or take a cold bath immediately, which will make the pores of the whole body close quickly, but it is difficult to radiate the heat in the body, and it will also cause insufficient blood supply to the brain because of the rapid contraction of blood vessels in the brain, which makes people dizzy.
Eight, in the dormitory, don't blow the electric fan at people for a long time, especially when sleeping, don't blow at people's heads and feet for a long time, which will induce a cold.
3. How to prevent heatstroke at the construction site in summer?
Reasonable arrangement of work and rest time. Avoid high-temperature production, strictly implement the measures of "grasping at both ends and resting in the middle", appropriately adjust the labor rest system in summer high-temperature operation, reduce labor intensity, strictly control outdoor operation time, ensure sufficient tea supply on site, and protect workers' health. Strengthen medical care and prepare enough commonly used medicines and drinks for heatstroke prevention and cooling, such as essential oil, Ren Dan, ten drops of water, mung bean soup, etc.
Increase investment in venues and facilities to improve the living conditions of employees. The dormitory should be spacious, bright and ventilated, equipped with shower room, and equipped with air conditioning and other heatstroke prevention and cooling equipment if possible. The project department of each enterprise shall not arrange for migrant workers to stay and rest in the project under construction because of the sultry dormitory.
4. How do site workers prevent heatstroke and cool down?
1. Improve the environmental sanitation of staff canteens, dormitories, offices and toilets, spray pesticides regularly, prevent mosquitoes and flies from breeding, put an end to the prevalence of common diseases, and carry out physical examinations for high-temperature workers. Anyone who fails the inspection shall not work at high temperature to ensure the supply of tea and cool drinks.
2. Reasonable arrangement of production shifts and schedules during high temperature. For those who work in special environment (such as open air and closed environment), take measures such as shading and ventilation or adjust working hours, and rest at noon in the morning and evening to prevent employees from heatstroke, suffocation and poisoning. During high temperature, send medical personnel to patrol the construction site for prevention and observation. In case of heatstroke, suffocation, poisoning and other accidents, immediately carry out emergency rescue or send it to the hospital for rescue. 3. The construction site should be supplied with cold boiled water, equipped with certain cooling drugs to ensure the physical quality of on-site staff, and the living quarters should be provided with certain cooling measures to ensure the stability of workers' rest.
The construction time should avoid the high temperature period at noon and reasonably extend the construction time at night.
5. Site heatstroke prevention and cooling work
First, earnestly implement the responsibility system for heatstroke prevention and cooling.
Project supervisors and construction units under construction should conscientiously implement a series of requirements for heatstroke prevention and cooling in the construction site, pay close attention to the implementation of preventive measures in line with the attitude of being highly responsible for the health of frontline construction personnel, and prevent workers from heatstroke and various production safety accidents caused by high temperature weather.
The second is to strengthen publicity, implement heatstroke prevention and cooling items, and improve the working environment.
The project supervisor and the construction unit under construction should strengthen the propaganda of heatstroke prevention and cooling knowledge, provide necessary protective articles and heatstroke prevention drugs (such as Huoxiang Zhengqi water) for front-line workers who insist on construction under high temperature conditions, and ensure the adequate supply of tea and mung bean soup on site. Once heatstroke occurs, it is necessary to organize treatment in time; Conscientiously implement the "Regulations on the Management of Construction Sites" and actively take measures to strengthen ventilation and cooling, so as to ensure that temporary facilities such as dormitory, canteen, toilet and shower room for construction workers can meet the needs of heatstroke prevention and cooling. In view of the high temperature weather in summer, fire accidents are prone to occur. Each construction site must do a good job in fire prevention, equip with sufficient fire-fighting equipment, and strengthen on-site monitoring to prevent major fire accidents.
Third, arrange the schedule reasonably.
It is necessary to pay close attention to the weather forecast of hot weather, strictly implement the high-temperature avoidance measures of "grasping at both ends and intermittently", appropriately adjust the labor rest system for high-temperature operations in summer, reduce labor intensity, strictly control outdoor operation time, and avoid operations during high-temperature periods to ensure the health and life safety of workers.
Fourth, do a good job in health and epidemic prevention at the construction site.
It is necessary to do a good job in health and epidemic prevention at the construction site, strictly enforce the laws and regulations on food hygiene, strengthen the sanitary management of drinking water and food, and avoid poisoning incidents caused by food deterioration. At the same time, strengthen the monitoring of summer-prone diseases, and report to the relevant departments in time when legal infectious diseases and food poisoning occur on the spot.
V further strengthening supervision and management
Construction site supervision should strengthen the supervision and inspection of heatstroke prevention and cooling work on the construction site. Do not meet the notification requirements, we must conscientiously urge the rectification. Enterprises that refuse to make rectification or rectification are not in place shall be reported and dealt with according to relevant regulations. During the high temperature period, our bureau will check the heatstroke prevention and cooling work of each construction site. Those who fail to seriously implement the requirements of heatstroke prevention and cooling in construction sites will be given informed criticism, and the relevant responsible units and individuals will be seriously investigated according to law.
6. Are there any tips for heatstroke prevention in factories and construction sites in summer?
In summer, the weather is sunny and hot, and the intensity of solar radiation and ultraviolet rays reaches the highest.
So how to cool down in the workshop? The following are some tips for summer heatstroke prevention and cooling in construction sites for your reference. Please take measures to prevent heatstroke and cool down, and pay attention to your health. First, replenish water in time but drink less drinks.
Juice, cola, sprite, soda and other drinks contain more saccharin and electrolytes. Drinking too much will have adverse effects on the gastrointestinal tract and affect digestion and appetite. So drink more boiled water or light salt (sugar) boiled water in summer.
Second, it is not advisable to binge drink after being thirsty. It is not advisable to drink a lot of white water after sweating a lot in labor operation, and some light salt (sugar) water should be supplemented appropriately, because too much salt is lost in the body after sweating a lot. If salt is not supplemented in time, the ratio of water to salt in the body will be seriously unbalanced, leading to metabolic disorder.
3. The strongest time of solar short-wave radiation is around 10- 15. When it is hot, try to avoid going out to work during this time. If you want to go out to work, wear long-sleeved shirts and light colors in summer. The lighter the color, the less heat it absorbs and the cooler it will be. Fourth, it is not advisable to drink too much after night shift. Tips for heatstroke prevention and cooling in summer construction sites.
In summer, due to the influence of temperature, the human body is prone to accumulate damp heat, and excessive damp heat is the cause of skin sores, carbuncle and toxic swelling. If you drink a lot, it will contribute to heat and dampness, which is tantamount to adding fuel to the fire. After waking up, I will feel uncomfortable and want to sleep more.
Fifth, the diet should not be too light. Working in summer, I sweat a lot and consume a lot of energy. We should eat some nutritious foods such as chicken, duck, lean meat and fish properly to meet the metabolic needs of the human body.
6. If you feel any discomfort (such as dizziness, stomachache, etc.). ) When working, stop the operation immediately, rest in the shade, and go to work after the body returns to normal; If you still feel unwell after rest, you should seek the help of professional medical staff. Once heatstroke occurs, it is necessary to organize treatment in time. Seven, don't "rapid cooling" after heating.
In hot summer, when people come back from work, they like to either turn on the electric fan or take a cold bath immediately, which will make the pores of the whole body close quickly, but it is difficult to radiate the heat in the body, and it will also cause insufficient blood supply to the brain because of the rapid contraction of blood vessels in the brain, which makes people dizzy. Eight, in the dormitory, don't blow the electric fan at people for a long time, especially when sleeping, don't blow at people's heads and feet for a long time, which will induce a cold.
7. Tips for heatstroke prevention and cooling
Original Publisher: Weili Courseware Library
Tips for heatstroke prevention and cooling
Chapter 1: Safety knowledge of heatstroke prevention and cooling in summer
Safety knowledge of heatstroke prevention and cooling in summer
1. Why do people get heatstroke?
Working in high temperature environment, the body receives convection and radiation heat from high humidity environment, and the metabolic heat generated by labor and high temperature environment far exceeds the heat dissipation of the body. If this vicious process continues to develop, when the human body cannot maintain the thermal balance of the body through a series of thermoregulation, it will cause excessive heat storage. At the same time, due to a lot of sweating, dehydration and salt loss occur, leading to heatstroke.
Heatstroke is an acute disease caused by high temperature and sun exposure.
The initial symptoms of heatstroke are dizziness, dizziness, tinnitus, palpitation and fatigue. In severe cases, the body temperature will rise rapidly, leading to sudden fainting or muscle spasm.
The occurrence of heatstroke is related to the labor intensity, time and physical condition of high temperature workers. Working long hours, excessive labor intensity, poor rest conditions and poor health (especially the old and weak, new workers lacking high-temperature environment exercise and poor adaptability) may all be the causes of heatstroke.
Under normal circumstances, the air humidity is high, sweat is not easy to evaporate, which makes the human body accumulate too much heat, or the temperature exceeds 34℃, which has strong thermal radiation and low wind speed, which makes people suffer from heatstroke more easily.
2. Treatment of heatstroke patients
After finding heatstroke patients, we should first get them out of the high-temperature working environment, rest in a well-ventilated shade, unbutton their clothes and give them salty and cool drinks. If you have dizziness, nausea, vomiting or diarrhea, you can take Huoxiang Zhengqi Water. Such as respiratory and circulatory failure, intravenous drip of glucose saline, and injection of respiratory and circulatory central stimulants. Health care, supply enough salty and cool drinks. Tomato 5. The diet should not be too light. In summer, it is suitable for people to have long activities, sweat more and consume more.
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