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A device for preventing the fall-off part of the inner cavity of the rotating body from damaging other parts

A technology of rotating body and inner cavity, which is applied in the direction of engineering emergency devices, instruments, alarms, etc., can solve the problems of damage to parts in the rotating body and damage to other parts, and achieve the effect of preventing damage

Active Publication Date: 2021-04-06
XIANGTAN ELECTRIC MFG CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when a falling part appears in the inner cavity of the rotating body, the falling part will rotate with the rotating body and continuously hit other parts in the inner cavity, causing damage to other parts; more serious injury

Method used

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  • A device for preventing the fall-off part of the inner cavity of the rotating body from damaging other parts
  • A device for preventing the fall-off part of the inner cavity of the rotating body from damaging other parts

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing.

[0013] With reference to the accompanying drawings, a device for preventing other components from being damaged by falling parts in the inner cavity of the rotating body includes an adhesive layer 3 and a fixed layer 4, and more than one fixed layer 4 is distributed on the inner cavity wall of the rotating body 6. The fixed layer 4 is a concave shape that opens to the center of the inner cavity. The adhesive layer 3 is arranged in the concave cavity of the fixed layer 4. In order to prevent small particles of foreign matter from adhering to the surface of the adhesive layer 3, a protective layer 1 is also included. The material of the protective layer 1 is a brittle thin-walled material, the protective layer 1 is fixed on the outer surface of the adhesive layer 3, and forms a closed cavity with the fixed layer 4 to seal the adhesive layer 3 in the concave cavity. Real-time ...

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PUM

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Abstract

The invention relates to a device for preventing other parts from being damaged by falling parts in the internal cavity of a rotating body, which includes an adhesive layer and a fixing layer. A concave shape with a central opening, the adhesive layer is arranged in the concave cavity of the fixing layer. In the present invention, when a falling part or a foreign object appears inside the rotating body, the falling part will hit the adhesive layer of the device with the rotation of the rotating body, and after being firmly adhered by the adhesive layer, the falling part will not hit and rotate with the rotating body. Other parts in the body to prevent damage to other parts.

Description

technical field [0001] The invention relates to a device for preventing a part from falling out of a rotating inner cavity from damaging other parts. Background technique [0002] At present, when a falling part appears in the inner cavity of the rotating body, the falling part will rotate with the rotating body and continuously hit other parts in the inner cavity, causing damage to other parts; more serious injuries. Contents of the invention [0003] The object of the present invention is to overcome the above defects and provide a device that effectively prevents the falling parts from the inner cavity of the rotating body from damaging other components in the inner cavity of the rotating body. [0004] The technical solution of the present invention is a device for preventing other parts from being damaged by falling parts in the inner cavity of the rotating body, which includes an adhesive layer and a fixing layer, and the more than one fixing layer is arranged on th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16P7/00G08B21/18
CPCF16P7/00G08B21/187
Inventor 刘乔周舟梁小波姚兰兰朱伦敏
Owner XIANGTAN ELECTRIC MFG CORP LTD