Work at heights refers to the work that is carried out at a height 2m above (including 2m) the reference plane of the falling height and is likely to fall.
Red hose is used for oxygen cylinder and black hose is used for acetylene cylinder.
The “six no construction” in the construction industry finally reminds the workers to do a good job of safety inspection in the process of various construction operations, wear safety equipment, and conduct safety assessment of the working environment.
The “three Furnaces” forbidden on the construction site refer to: electric furnace, kerosene furnace and liquefied gas furnace.
9.
How to avoid accidents? Let’s have a look! Falling from height, also known as falling from height, refers to casualty accidents caused by falling during high-altitude operation.
The working distance between oxygen cylinder and acetylene cylinder shall not be less than 5 meters, and the working distance with open fire shall not be less than 10 meters.
5.
6.
10.
3.
8.
Oxygen cylinders cannot be exposed to the sun in the open air, and cannot be placed upside down.
Preventive measures for object strike accidents electric shock of construction injury electric shock refers to an accident in which organisms (mainly human beings) feel pain or even injury when they are in direct contact with electricity.
Inflammables and explosives are forbidden to be stored near electrical devices, and fire-fighting equipment is equipped.
caused by the direct contact of moving (static) parts, tools, and processing parts of mechanical equipment with human body.
When welding and cutting, clean the combustible objects around the site in advance; Shielding measures shall be taken for welding and cutting on the outer frame.
In case of electrical fire, it is strictly forbidden to use foam fire extinguishers.
Preventive measures for collapse accidents in addition to the above five accidents, we must pay attention to fire! Attention to fire safety instructions at the construction site 1.
Set up safety precautions to prevent accidents during operations! Source: emergency management department, Guangdong emergency management, Shenzhen emergency management..
4.
The hanging position of the fire extinguisher should be eye-catching, and the top of the fire extinguisher should be 1.5~1.8 meters from the ground.
Hot work permit must be obtained for hot work at the construction site.
Preventive measures for electric shock accidents mechanical injury of building construction injury mechanical injury mechanical injury mainly refers to the injury in the form of pinch, collision, shearing, entanglement, stranding, grinding, cutting, stabbing, etc.
7.
Warehouses, flammable and explosive production sites, carpentry rooms and other places need to be equipped with fire-extinguishing devices; Smoking requires going to designated places.
Falling from height, object strike, electric shock mechanical injury and collapse are the most common “five major injuries” accidents in the construction process, which seriously threaten the life safety of operators.
Preventive measures for accidents in high altitude operation object strike object strike object strike refers to the movement of an out of control object under the action of inertia force or gravity and other external forces, which strikes the human body and causes personal casualties.
Preventive measures for mechanical injury accidents collapse of building construction injury refers to an accident in which an object exceeds its own strength limit under the action of external force or gravity or causes injuries and casualties due to the destruction of structural stability.
The lighting bulb shall not be covered with paper or cloth to avoid fire caused by temperature rise; No smoking in bed.
2.
