Hospital elevator

So, we cannot help but consider, what are the factors that cause the hospital elevator to tremble? According to the introduction of relevant technical personnel, the main factors that cause the hospital elevator to tremble are as follows:

1. The fixing bolts connecting the main engine base and the load-bearing beam are loose, and they move during operation, causing the lower part to vibrate.

2. When the guide rail device is not straight in the proofreading, or the guide rail is worn or deformed for a long time in use, or the guide rail joint is uneven, the step is relatively large.

3. Uneven force between the wire ropes, wire rope vibration, abnormal vibration of the car.

4. The gaps on both sides of the brake car are uneven, and when running, they will be rubbed and not rubbed at all times.

5. The rail bracket is loose or the track bolt is loose.

6. The gauge has a large error in the full height.

7. In the reduction box, the gap between the worm wheel and the worm is not suitable or the grinding is not suitable.

8. After the safety gear moves, the wedge is not completely reset, and the rail is ground during operation.

9. When the counterweight is running, it collides with foreign objects in the hoistway and is transmitted to the car, causing vibration.

10. The screws on the wall, bottom and top of the car are loose and move with abnormal noise during operation.

11. The bottom of the car is not level, especially when the load is running unevenly and vibrates strongly.

12. The inner balls of the bearings on the car top and sheaves are worn out, and there is a feeling of a pause during operation, or the gap between the reverse sheave and the upper beam at both ends is inconsistent with small grooves and springing occurs.

After the villa medical elevator has a problem, it is useless to blame others and shirk responsibility. What we have to do is to find out the potential problems in time and deal with them in time to avoid more severe results.