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Little knowledge about construction hoist

Little knowledge about construction hoist

  • Categories:Industry News
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  • Time of issue:2020-11-12 10:32
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(Summary description)The construction hoist is an indispensable lifting equipment for modern buildings and the main mechanical equipment for vertical transportation of personnel and materials on the construction site. Henan construction elevator manufacturers warm warning: observe the following safety regulations when using construction elevators:

Little knowledge about construction hoist

(Summary description)The construction hoist is an indispensable lifting equipment for modern buildings and the main mechanical equipment for vertical transportation of personnel and materials on the construction site. Henan construction elevator manufacturers warm warning: observe the following safety regulations when using construction elevators:

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2020-11-12 10:32
  • Views:
Information

The construction hoist is an indispensable lifting equipment for modern buildings and the main mechanical equipment for vertical transportation of personnel and materials on the construction site. Henan construction elevator manufacturers warm warning: observe the following safety regulations when using construction elevators:

 

1. Before the construction lift is put into use, an entrance and exit protection shed should be set up on the first floor, and the protection shed should meet the relevant high operating standards.

 

2. When heavy rain, heavy fog, wind above grade 6, and guide rails and cables freeze, the construction elevator must be stopped. Put the ladder cage to the bottom and cut off the power. After the storm, the elevator safety equipment should be checked to confirm that it is normal and can only be used.

 

3. Protective railings must be installed in the 2.5-meter area around the cage of the building lift base.

 

4. The platform platform of each material exit of the building elevator must be smooth and stable, and a solid railway and safety door must be installed. The safety door should be closed when using it.

 

5. The use of the construction lift should have a clear contact signal, and it is forbidden to contact with blows or calls!

 

6. The safety door must be closed before the lift starts.

 

7. If someone or a load is in the ladder cage, the load should be evenly distributed, and overloading operation is prohibited.

 

8. When waiting for the lift, they must stand in the building, and must not assemble on the passage platform, and must not extend the railing or safety gate first hand.

 

9. When lifting 12 meters from the ground for the first time, the reliability of the brake should be stopped. When the braking effect is found to be poor, it should be adjusted or modified.

 

10. The operator should operate according to the signal. It should be detected before the operation. The operator shall not leave this position before the main power switch of the elevator is cut off.

 

11. Troubleshooting of elevator construction

 

(a) When an exception is found in the operation, the operation must be stopped immediately, and a useful method must be used to lower the ladder cage to the bottom, and the failure must be ruled out before continuing the operation;

 

(b) When a power failure is found during operation, the emergency stop button should be pressed immediately, and the emergency stop button must not be opened before the failure is eliminated;

 

(c) When the brake fails during operation, the cage can be opened to the bottom for repair; or the brake of the anti-collision safety device can be lowered;

 

(D) Don't panic when you find a malfunction during operation, the safety equipment of the construction lift will be reliably protected; follow the arrangements of full-time personnel, or wait for modification, or evacuate under the guidance of professionals.

 

12. After the work is completed, the trapezoidal cage should be lowered to the bottom, each control switch should be assigned to the zero position, the power supply should be cut off, the switch box should be locked, and the trapezoidal cage door and protection door should be closed.

 

The construction elevator has been tested and adjusted before the original factory, and various performance indicators exceed the design plan. It only needs to be connected to the switching power supply during application, and the hydraulic machine and circuit system do not need to be adjusted.

 

 

 

Five points for safe operation of construction elevators

 

1. The objects transported by the construction elevator should be spread as evenly as possible on the surface of the platform to avoid wheel weight, and excessive operation is strictly prohibited. Construction elevators are not allowed to transport flammable and explosive materials and other dangerous goods, and it is strictly forbidden for staff to climb and shake due to human factors when rising.

 

2. The driver locks the movable doors on both sides of the guardrail before working and starts the bell. It is forbidden to work with the guardrail movable door opened. In case of unique conditions during the construction of the elevator, the emergency stop switch can be used to terminate the construction of the elevator. But in all normal operations, it is strictly prohibited to use the emergency stop switch to park.

 

3. When you find that the working pressure of the construction elevator is too high or the noise is abnormal, you should stop it immediately and check the elevator car on standby. It can not be used again to prevent damage to the elevator car.

 

4. It is forbidden for drivers to leave their posts and carry out wiping, moisturizing or maintenance work on the construction elevators during the construction of elevators. When the work is over, the driver should turn off the switch power, lock the control panel to leave the job, and fill in the shift record.

 

5. Before working every day, the driver must carefully check whether the household appliance system software, hydraulic transmission system and mechanical structure of the construction elevator are normal, and carry out the construction elevator with full load on the left and right sides for many times to check whether there are any problems or abnormal conditions. Pay attention to whether there is any obvious abnormal difference in the accuracy of the elevator cabinet countertop landing station.

 

A large number of wonderful articles about mobile elevator products such as construction elevators, construction elevators, material elevators, etc., are all available at Dacheng elevator manufacturers in Henan Province. Henan Dacheng construction elevators, construction elevators, and material elevators are completely free of charge for door-to-door service design. The structure is safe, beautiful and durable. The qualification certificate is complete.

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