A new type of elevator ceiling and its assembly process

Abstract

The invention discloses a novel elevator ceiling and its assembly process, belonging to the field of elevator ceilings. A novel elevator ceiling and its assembly process are positioned and installed through a second limit block and a first limit block, and at the same time position a chute Sliding engagement with the positioning slider, and positioning and installation on the appropriate position of the ceiling panel through bolts, so as to facilitate quick positioning and installation. Contact, it is convenient to play the role of communication, and under the action of the warning light fixed at the bottom of the ceiling panel, it is convenient to play the role of warning. At the same time, under the action of the elevator controller, it can effectively play the role of protection. With the expansion and contraction of the connecting rod of the buffer panel, it can effectively play the role of buffering, and under the action of the first air hole and the second air hole, it can effectively play the role of ventilation.

Description

technical field [0001] The invention relates to the field of elevator ceilings, and more particularly, to a novel elevator ceiling and an assembling process thereof. Background technique [0002] A decorative ceiling is usually installed on the top of the elevator car. The decorative ceiling not only needs to have the function of light transmission, but also needs to be beautiful and decorative. Therefore, the existing decorative ceiling is usually composed of a frame, a light-transmitting plate, an acrylic baffle, etc., and the light-transmitting plate and the acrylic baffle are supported on the frame in turn. [0003] In order to ensure the stability and safety of supporting the light-transmitting board and the acrylic baffle, the frame part is usually made of thicker metal strips. The processing method of the frame part is as follows: firstly, the metal strip is bent into an angular shape, then the connecting corners at both ends are laser cut, and finally the connectin...

AI Technical Summary

Problems solved by technology

It can be seen that the frame part has the disadvantages of complex production process, large consumption of raw materials, high cost, and poor aesthetics, and the welded frame is bulky, which is not convenient for later packaging and transportation;

[0004] However, during the long-term suspension process of the existing elevator ceiling, due to the aging of the material, it needs to be regularly maintained and replaced, which becomes particularly critical for the assembly and disassembly of the ceiling. During the process, the reason for the acceleration is difficult to play a warning role for the user

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