Different units and types of cranes are often used.
The binding of the lifted object must be firm.
So, the position of the staff is very important.
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During the demolition operation, it is necessary to have foresight for various factors encountered, such as estimating the weight of the object, thorough cutting, increasing the load on the dismantled part due to compression, and forcibly lifting the connecting parts without inspection.
They requested relevant departments to seriously investigate the cause of the accident, learn from the lessons of the accident, and draw inferences from other cases, Deploy and carry out a nationwide special action to investigate and manage potential safety accidents, in order to avoid similar safety accidents from happening again.
Eliminate erroneous operation of lifting operations, which are different from many construction projects and involve a large area.
Correct understanding of the safety factor of lifting slings.
In lifting operations, the lack of correct understanding of the safety factor of lifting slings by workers often relies on continuous use, resulting in overweight operations always being in a dangerous state.
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The crane arm hit a small car running below, causing 4 out of 6 people inside the car to die (2 male adults, 1 female adult, and 1 boy) and 2 people to be injured (all male adults).
At around 4:12 pm on August 13th, a heavy crane overturned at the construction site of Changjiang North Road renovation in East District, Zhongshan City, Guangdong Province.
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Currently, the cause of the accident is under investigation.
They also convened special meetings with the municipal departments of housing and construction, safety supervision, health planning, transportation, public security, and fire protection, and established a leading group for accident disposal.
After the accident occurred, Chen Xudong, the Secretary of the Municipal Party Committee, immediately instructed relevant departments to go to the scene to guide the accident disposal.
Safe standing in the lifting operation, under the boom, under the lifting object, in the front area of the lifted object, in the triangle area of the guide pulley steel rope, around the fast rope, standing in the direction of force on the inclined hook or guide pulley, etc.
The two injured people were sent to medical treatment without life-threatening injuries.
Factors such as daily operating habits, performance, and differences in command signals can easily lead to misoperation, so special caution should be exercised.
Not only should they always pay attention to themselves, but they also need to remind each other and check the implementation to prevent accidents.
When lifting and dismantling at high altitude, the lifted object should be “locked” instead of “pocket”; Measures should be taken to “cushion” the sharp edges and corners of the suspended object
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Next, let’s take a look at a case study of a lifting appliance overturning: 21 safety points for lifting machinery operation.
are all very dangerous, and it is extremely difficult to avoid danger.
Mayor Jiao Lansheng, Vice Mayor Gao Ruisheng, and others arrived at the scene as soon as possible to inspect and demand full efforts to rescue the injured, do a good job in comforting their families and other aftermath work.
