Safety locking structure of construction elevator

Abstract

The invention relates to the technical field of elevators, in particular to a safety locking structure of a construction elevator. The safety locking structure comprises an elevator car body, an elevator bracket, a controller, rail bodies and a storage battery; a damping mechanism is arranged at the bottom of the elevator car body; a shell is bolted at the top of the elevator car body; and the controller and the storage battery are both mounted in the shell. According to the safety locking structure of the construction elevator, through the arrangement of the controller, the shell, a driving motor, a driving gear, strip-shaped gears, connecting rods, fixed plates, rake nails, a baffle plate, movable plates, rubber pads, a button and an electric push rod, the structure can effectively decelerate in the falling process of the elevator car, and can lock the elevator car after the elevator car stops; the safety and the protection performance of the structure are improved; and the problemsthat in the falling process of an existing elevator car, effective speed reduction or locking measures are lacked, the falling speed of the elevator car is too high, and large potential safety hazardsexist are solved.

Description

Technical field[0001]The invention relates to the technical field of elevators, in particular to a safety locking structure of a construction elevator.Background technique[0002]The construction hoist is a construction machine that uses a cage or platform to transport people and objects up and down along the guide rails. It is indispensable in building construction. It shares the task of carrying people and objects in building construction together with tower cranes. It is mainly used in construction and maintenance of buildings, and can also be used as a long-term vertical transportation machine for warehouses, wharves, docks, and high towers. Construction elevators are mainly used in various types of urban high-rise and super high-rise buildings. This is mainly because such building heights are very difficult to use derricks and gantry frames to complete operations. In recent years, with the continuous increase in building height, the demand for erecting high-height construction ho...

AI Technical Summary

Problems solved by technology

[0003] At present, incidents of elevator car falling occur from time to time. The elevator car lacks effective deceleration or locking measures during the fall process, which causes the car to descend too fast and poses a major safety hazard. For this reason, we propose a A safety locking structure that can effectively decelerate the elevator car during the fall and lock the car after it stops, with higher safety and protection to solve the problem

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