Upper hurdle The elevator parts

The upper threshold of the elevator is the elevator door head, which is the plate installed on the top of the elevator door. It is usually installed on the top mounting surface through screws, but when working after the elevator is installed, there may be different pressing forces of the screws on the upper shan, resulting in shaking or insufficient stability of the upper shan.

When some existing elevators are installed, there may be uneven compression force of the screws on the upper sill, resulting in shaking and trembling or insufficient stability of the upper sill, so we propose a stable elevator shank structure.

The elevator Upper Hurdle to the height difference between the ground at the elevator door and the bottom of the elevator. Under normal circumstances, there will be a certain height difference between the ground of the elevator door and the bottom of the elevator, which is to ensure the balance and safe operation of the elevator door and the bottom of the elevator. The height difference between the elevator sill is usually between a few centimeters and tens of centimeters, depending on the design and installation requirements of the elevator. The height difference of the elevator Upper hurdle on the ridge generally does not affect the passengers' entry and exit of the elevator, because the elevator door is usually provided with a ridge plate or ramp to facilitate the passengers to enter and exit the elevator.

Our elevator door cover also include the production of Cold Bending Equipment for Upper hurdle, Guide Rail, Small Door Cover, Door Cover, and Reinforcing Rib.