Doing these two things will help you reduce the incidence of hook accidents.
The hook is generally connected to the lifting equipment through cable chains, wire ropes, etc. By adjusting the length of the wire rope, the lifting range and lifting height of the hook can be changed to adapt to the lifting operations of materials of different specifications.
The hook decoupling problem is a very serious type of safety accident in lifting operations. Once this problem occurs, it is easy to be accompanied by the object decoupling and falling and injuring people, and the consequences are unimaginable. Therefore, it is necessary to reduce the incidence of such accidents through the design process and the design process to improve stress stability and daily inspection. Let’s take a look at the introduction:
I. Improve the stability of stress structure
The hook is usually composed of a hanger structure, a rotary lock device, a guide device, a telescopic device and a hydraulic system. The adjustment of the hanger structure can improve the stability of the hook when rotating. In addition, the upper and lower limit switch of the rotary lock in the rotary lock device can determine whether the rotary pin can be rotated to ensure the effective position of the hook and prevent the malfunction of the hook from unlocking the air.
2. Precautions before and after use
1. Before use, check whether there are cracks in the appearance of the hook, and replace or repair them in time if there are any adverse conditions.
2. When lifting heavy objects, be careful to avoid decoupling problems caused by too fast drop speed or emergency starting or braking.
3. Pay attention to lubrication in daily use to prevent the guide device from rotating normally due to serious corrosion, causing the heavy objects to be decoupled due to inertia.
The hook is generally connected to the lifting equipment through cable chains, wire ropes, etc. By adjusting the length of the wire rope, the lifting range and lifting height of the hook can be changed to adapt to the lifting operations of materials of different specifications.
The hook decoupling problem is a very serious type of safety accident in lifting operations. Once this problem occurs, it is easy to be accompanied by the object decoupling and falling and injuring people, and the consequences are unimaginable. Therefore, it is necessary to reduce the incidence of such accidents through the design process and the design process to improve stress stability and daily inspection. Let’s take a look at the introduction:
I. Improve the stability of stress structure
The hook is usually composed of a hanger structure, a rotary lock device, a guide device, a telescopic device and a hydraulic system. The adjustment of the hanger structure can improve the stability of the hook when rotating. In addition, the upper and lower limit switch of the rotary lock in the rotary lock device can determine whether the rotary pin can be rotated to ensure the effective position of the hook and prevent the malfunction of the hook from unlocking the air.
2. Precautions before and after use
1. Before use, check whether there are cracks in the appearance of the hook, and replace or repair them in time if there are any adverse conditions.
2. When lifting heavy objects, be careful to avoid decoupling problems caused by too fast drop speed or emergency starting or braking.
3. Pay attention to lubrication in daily use to prevent the guide device from rotating normally due to serious corrosion, causing the heavy objects to be decoupled due to inertia.
The hook is generally connected to the lifting equipment through cable chains, wire ropes, etc. By adjusting the length of the wire rope, the lifting range and lifting height of the hook can be changed to adapt to the lifting operations of materials of different specifications.
The hook decoupling problem is a very serious type of safety accident in lifting operations. Once this problem occurs, it is easy to be accompanied by the object decoupling and falling and injuring people, and the consequences are unimaginable. Therefore, it is necessary to reduce the incidence of such accidents through the design process and the design process to improve stress stability and daily inspection. Let’s take a look at the introduction:
I. Improve the stability of stress structure
The hook is usually composed of a hanger structure, a rotary lock device, a guide device, a telescopic device and a hydraulic system. The adjustment of the hanger structure can improve the stability of the hook when rotating. In addition, the upper and lower limit switch of the rotary lock in the rotary lock device can determine whether the rotary pin can be rotated to ensure the effective position of the hook and prevent the malfunction of the hook from unlocking the air.
2. Precautions before and after use
1. Before use, check whether there are cracks in the appearance of the hook, and replace or repair them in time if there are any adverse conditions.
2. When lifting heavy objects, be careful to avoid decoupling problems caused by too fast drop speed or emergency starting or braking.
3. Pay attention to lubrication in daily use to prevent the guide device from rotating normally due to serious corrosion, causing the heavy objects to be decoupled due to inertia.
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