Hairbrush type elevator balance compensation chain guiding device

A technology of balance compensation and guide device, which is applied in the field of elevator parts, can solve problems such as loud noise, jamming and breaking, and wear of guide device of balance compensation chain, so as to achieve the effects of reducing life, preventing vibration and reducing wear

Inactive Publication Date: 2014-10-22
NANTONG HAIXUN DRAKA ELEVATOR PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the balance compensation chain is easy to be worn by the guide part of the guide device during the movement process, and it is stuck and broken, and the noise is large.

Method used

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  • Hairbrush type elevator balance compensation chain guiding device
  • Hairbrush type elevator balance compensation chain guiding device
  • Hairbrush type elevator balance compensation chain guiding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The brush type elevator balance compensation chain guide device of this embodiment includes a fixed bracket (3), a guide brush (2) connected to the fixed bracket (3) and a working cavity (1) for the operation of the elevator balance compensation chain , the guide brush (2) is arranged inside the fixed bracket (3), and the working cavity (1) is surrounded by the guide brush (2). The guide brush (2) is flat and made of nylon material. The guide brush (2) may be one brush, or may consist of two brushes, or may consist of four brushes.

[0015] The bristle bundle strength G of the guide brush (2) is 50CN / mm 2 , the elevator balance compensation chain can move up and down in the working cavity (1), and the guide brush (2) can effectively buffer the oscillation force generated during the operation of the balance compensation chain.

Embodiment 2

[0017] The brush type elevator balance compensation chain guide device of this embodiment includes a fixed bracket (3), a guide brush (2) connected to the fixed bracket (3) and a working cavity (1) for the operation of the elevator balance compensation chain , the guide brush (2) is arranged inside the fixed bracket (3), and the working cavity (1) is surrounded by the guide brush (2). The guide brush (2) is a cylindrical brush made of rubber material.

[0018] The bristle bundle strength G of the guide brush (2) is 120CN / mm 2 , the elevator balance compensation chain can move up and down in the working cavity (1), and the guide brush (2) can effectively buffer the oscillation force generated during the operation of the balance compensation chain.

Embodiment 3

[0020] The brush type elevator balance compensation chain guide device of this embodiment includes a fixed bracket (3), a guide brush (2) connected to the fixed bracket (3) and a working cavity (1) for the operation of the elevator balance compensation chain , the guide brush (2) is arranged inside the fixed bracket (3), and the working cavity (1) is jointly surrounded by the guide brush (2) and the fixed bracket (3). The guide brush (2) is a rod-shaped brush, and the guide brush is made of rubber material.

[0021] The bristle bundle strength G of the guide brush (2) is 80CN / mm 2 , the elevator balance compensation chain can move up and down in the working cavity (1), and the guide brush (2) can effectively buffer the oscillation force generated during the operation of the balance compensation chain.

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PUM

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Abstract

The invention provides a hairbrush type elevator balance compensation chain guiding device. The hairbrush type elevator balance compensation chain guiding device comprises a fixed support (3), a guiding hairbrush (2) connected with the fixed support (3) and a working cavity (1) used for operation of an elevator compensation chain, the guiding hairbrush (2) is arranged on the inner side of the fixed support (3), the working cavity (1) is formed by surrounding of the guiding hairbrush (2) or cooperative surrounding of the guiding hairbrush (2) and the fixed support (3), and the strength G of hairbrush bundles of the guiding hairbrush (2) ranges from 50 to 120CN / mm<2>. By the aid of the hairbrush type elevator balance compensation chain guiding device, oscillation, noise, swing and abrasion generated when the elevator compensation chain runs at a high speed are prevented effectively, running stability of the elevator compensation chain is improved remarkably, service life of the elevator compensation chain is prolonged remarkably, and the integral compensation chain device system is safer and more reliable. In addition, the hairbrush type elevator balance compensation chain guiding device has the advantages of simple structure, convenience in mounting, low cost and the like.

Description

technical field [0001] The invention relates to a brush type elevator balance compensation chain guide device, which belongs to the technical field of elevator parts. Background technique [0002] At present, the guide device of the elevator balance compensation chain is directly in contact with the guide device and the balance compensation chain, which can be divided into two types: one is that the guide part of the guide device is fixed; the other is that the guide part of the guide device is fixed by rolling wheel. But at present, the balance compensation chain is easy to be worn by the guide part of the guide device during the movement process, and the balance compensation chain is easy to be stuck and broken, and there are defects such as loud noise. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a brush type elevator balance compensation chain guide. [0004] The brush type eleva...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B7/02
Inventor 仲跻和
Owner NANTONG HAIXUN DRAKA ELEVATOR PROD CO LTD
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