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Lift car bracket with safety tongs

A car bracket and safety gear technology, applied in the field of elevators, can solve the problems of increased manufacturing and operating costs, cumbersome manufacturing and installation process, and large space in the lower shaft, and achieve the effect of simple structure, low weight and easy installation

Inactive Publication Date: 2016-10-26
CANNY ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the internal equipment components of the elevator, the elevator car bracket is an indispensable part. It is located at the bottom of the car and mainly plays the role of supporting and carrying the entire car. However, the traditional car bracket is generally It needs to be connected with the lower beam assembly of the car frame, and the middle is fastened and connected by tie rods to improve the bearing capacity, and the bracket of this structure increases the weight of the car as a whole, the structure is more complicated, and the manufacturing and installation process is more complicated. It is cumbersome, which increases the cost of production and operation, and takes up a lot of space in the lower shaft

Method used

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  • Lift car bracket with safety tongs
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Embodiment Construction

[0014] A car bracket with a safety gear according to the present invention, such as figure 1 and figure 2 As shown: there is an installation frame 1 and a safety gear 7 fixedly installed on the installation frame 1, the installation frame 1 includes a frame 1-1 and a beam 1-2, and the connection between the frame 1-1 and the beam 1-2 A shock absorbing device 6 is provided, and a buffer strike plate 4 is fixedly connected to the middle of the frame 1 - 1 , and a safety gear linkage system 3 fixedly connected to the safety gear 7 is arranged above the buffer strike plate 4 .

[0015] The safety gear linkage system 3 is fixedly connected with a safety switch 2 through bolts, which can cut off the power in time and brake the car when the car breaks down; the frame 1-1 is provided with a connecting plate 8 for fixedly installing the safety gear 7, Make the fixing of the safety gear 7 more stable, and then improve the locking effect of the safety gear 7; the cable fixing frame 5 f...

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Abstract

The invention relates to a car bracket with a safety gear, which belongs to the technical field of elevators. It has an installation frame and a safety gear fixedly installed on the installation frame. The installation frame includes a frame and a beam. A shock absorbing device is provided at the connection between the frame and the beam. The middle part of the frame is fixedly connected with a buffer strike plate. A safety gear linkage system fixedly connected with the safety gear is arranged above the buffer collision plate. The advantages of the present invention are that the structure is simple, thereby reducing the occupation of the bottom hoistway space, being easy to install, and having low self-weight, thereby reducing the overall weight of the car.

Description

Technical field: [0001] The invention relates to a car bracket with a safety gear, which belongs to the technical field of elevators. Background technique: [0002] Among the internal equipment components of the elevator, the elevator car bracket is an indispensable part. It is located at the bottom of the car and mainly plays the role of supporting and carrying the entire car. However, the traditional car bracket is generally It needs to be connected with the lower beam assembly of the car frame, and the middle is fastened and connected by tie rods to improve the bearing capacity, and the bracket of this structure increases the weight of the car as a whole, the structure is more complicated, and the manufacturing and installation process is more complicated. It is cumbersome, thereby increasing the production and operating costs, and takes up a lot of space in the lower shaft. Invention content: [0003] The purpose of the present invention is to provide a car bracket wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/02B66B5/16B66B5/28
CPCB66B11/0273B66B5/16
Inventor 顾雪龙
Owner CANNY ELEVATOR