Inspection of brake and safety devices for Overhead Bridge Crane Design

Inspection of brake and safety devices for Overhead Bridge Crane Design

1, the end of the run should be set up four sets of end stops and sensitive, effective stroke limit device.

2, the limiter should be complete, sensitive and effective.

3, guide rope movement should be flexible, automatic limit should be sensitive and reliable.

4, exposed part of the protective cover (cover) should be intact. Should be equipped with rain cover.

5, into the Overhead Bridge Crane Design door and the driver's room to the bridge on the door, should be equipped with electrical chain protection device, when any door is open, the Overhead Bridge Crane Design all institutions should stop working.

6, the car track laying in the face or the ground, the Overhead Bridge Crane Design should be set sweep board. Sweep plate from the track should not be greater than 10mm.

7, should be set to non-automatic reset type of emergency power switch, and to ensure that the driver easy to operate.

8, in the main beam side of the hook single girder Overhead Bridge Crane Design should be set anti-tipping over safety hook. When the car is running normally, it is necessary to ensure that the clearance between the safety hook and the main beam is suitable and the operation should not be jammed.

9, lifting the hot metal lifting mechanism should be equipped with two sets of height limiter, two sets of switching action should be followed, and should control the different circuit breaker or use a different structure, the function should be reliable and effective.

10, the bridge Overhead Bridge Crane Design machine room is located in the skateboard side of the cart, the ladder to the Overhead Bridge Crane Design and take the table and slide between the protective plate should be set. Slide end of the beam, should be set under the protective plate.