Car wall telescopic connecting structure and lifter telescopic car thereof

Abstract

The invention discloses a lifter car wall connecting structure, and aims to provide a car wall telescopic connecting structure and a lifter telescopic car thereof. The car wall telescopic connecting structure comprises a connecting car wall plate and a movable car wall plate, and further comprises a car body and a car frame for mounting the car body, wherein connecting holes are formed in the connecting car wall plate and the movable car wall plate, and the connecting holes are distributed in the form of an array; one side of the connecting car wall is bent, and the two sides of the movable car wall are bent, a reinforcing part is further arranged on the movable car wall, and the movable car wall is placed above the connecting car wall to form a superposed area; in the superposed area, a detachable screw passes through each pair of connecting holes for fixing the connecting car wall to the movable car wall; the size of the superposed area is regulated, so that telescopic connection ofthe car wall can be realized; and the car body comprises four car walls, a car top, a car bottom and a car door, the four car walls are separately a left car wall, a right car wall, a front car wall and a rear car wall; and the left car wall, the right car wall and the rear car wall are equipped with car wall telescopic structures, and are further equipped with fixed car walls.

Description

technical field [0001] The invention relates to the technical field of elevator cars, in particular to a car wall telescopic connection structure and an elevator telescopic car. Background technique [0002] At present, the application of elevators has become more and more popular. In the elevator system, the elevator car is used to carry passengers or loads to switch between floors. The size of the existing elevator car has been fixed when it leaves the factory. During the shaft measurement, the original car cannot meet the installation requirements due to the measurement error of the surveyor or the construction party changing the size of the shaft during construction; The construction hoist needs to be dismantled to another construction site after construction on one construction site. Due to the different structures of the two construction sites, the same construction hoist cannot be applied to multiple construction sites. [0003] Therefore wait to develop a kind of ca...

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Problems solved by technology

[0004] The present invention aims to solve the problem that the size of the existing elevator car has been fixed during the installation process, resulting in the inability to adjust the length and width of the car. When the hoistway of the elevator changes, the car may not meet the installation requirements. A car wall telescopic connection structure and its elevator telescopic car

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