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A balance chain tension detection device

A technology of tension detection and balance chain, applied in the field of balance chain, can solve problems affecting elevator safety, etc., and achieve the effect of simple structure, convenient winding and easy use

Active Publication Date: 2016-06-08
JIANGSU HAIXUN IND GROUP SHARE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the quality problem of the balance chain seriously affects the safety of the elevator

Method used

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  • A balance chain tension detection device

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Embodiment Construction

[0012] A balance chain tension detection device of the present invention includes a display device, a winding device, a chain closing device, and a driving device. The above four devices are installed independently. The display device includes a display 1, a sensor 2, and chuck I3. The sensor 2. It is connected with the chuck I3, and the winding device includes an anti-off ring 4, a transmission wheel I5, a positioning shaft I6 arranged behind the transmission wheel I5, and a positioning plate I7 ​​arranged directly behind the positioning shaft I6. The chain receiving device includes a chain receiving frame 8, a transmission wheel II11, a positioning shaft II10 arranged in front of the transmission wheel II11, and a positioning plate II9 arranged directly in front of the positioning shaft II10. The driving device includes a chuck II13, Oil cylinder 14.

[0013] In this embodiment, the positioning shaft I6 and the positioning plate I7 ​​are mirror images of the positioning plat...

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Abstract

The invention discloses a balance chain tension detection device. Its new technical solution is realized in this way: it includes a display device, a chain-up device, a chain-retracting device, and a driving device, and the display device includes a display, a sensor, and clamp I, and the sensor is connected to the clamp I. The winding device includes an anti-off ring, a transmission wheel I, a positioning shaft I arranged behind the transmission wheel I and a positioning plate I arranged directly behind the positioning shaft I, and the chain retracting device includes a chain retracting frame, a transmission wheel II, the positioning shaft II arranged in front of the transmission wheel II, and the positioning plate II arranged in front of the positioning shaft II, and the driving device includes a collet II and an oil cylinder. The invention has the following beneficial effects: the invention has a simple structure, is convenient to use, and has accurate and clear detection data. In addition to the basic detection function, the winding device and the winding device make the winding and winding easy, keep the detection process orderly, and save time and effort.

Description

technical field [0001] The invention relates to the technical field of balance chains, in particular to a balance chain tension detection device. Background technique [0002] Currently, the most common traction elevator used in the market requires an elevator balance chain to balance the weight change caused by the height change of the car position. Therefore, the quality problem of the balance chain seriously affects the safety of the elevator. Especially the tensile strength of the balance chain. Contents of the invention [0003] In order to solve the above problems, the present invention provides a balance chain tension detection device with simple structure, convenient use and accurate detection data. [0004] In order to achieve the above object, the new technical solution of the present invention is achieved in this way: a balance chain tension detection device includes a display device, a chain winding device, a chain retracting device, and a driving device, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/00
Inventor 赵兵邬华芝陈金国
Owner JIANGSU HAIXUN IND GROUP SHARE