A touch-type belt tear-proof protection device

A protection device and anti-tear technology, applied in conveyor control device, transportation and packaging, conveyor objects, etc., can solve the problems of blocking transportation lanes, production shutdown economy, loss and other problems

Active Publication Date: 2021-08-10
兖矿能源集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once a tearing belt accident occurs and cannot be discovered in time, the belt conveyor frame will be destroyed, the equipment will be damaged, and the transportation roadway will be blocked, resulting in long-term production stoppage and major economic losses, with extremely serious consequences.

Method used

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  • A touch-type belt tear-proof protection device
  • A touch-type belt tear-proof protection device

Examples

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the technical solutions in the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] figure 1 A kind of touch-type belt tear protection device provided for the embodiment of the present invention consists of figure 1 It can be seen that the touch type belt tear protection device includes: bracket 1, first bracket 11, second bracket 12, touch probe 2, main touch probe 21, auxiliary touch probe 22, protector 3 , Collect...

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PUM

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Abstract

The application provides a touch-type belt tear-proof protection device, which includes a bracket, a touch probe, a protector and a collecting tray; the protection device is installed between the upper belt and the lower belt of the belt running machine; the bracket is fixed on the belt On the middle frame on both sides of the running machine, it is used to fix the touch probe and the protector; the touch probe includes the main touch probe and at least one auxiliary touch probe; one end of the main touch probe is fixed to one end of the bracket connection, the other end is fixedly connected with one side of the protector, and the other side of the protector is fixedly connected with the bracket; the auxiliary touch probe is distributed on the lower surface of the main touch probe; the collecting plate is located under the touch probe, The two ends of the collection tray are fixedly connected with the intermediate frame; the protector includes an internal protection circuit and an external protective cover. When the touch probe comes into contact with falling coal, the protection circuit is triggered and shutdown protection is triggered. The protection device provided by the application has the function of preventing the belt from being torn conveniently, promptly and safely.

Description

technical field [0001] The invention belongs to the technical field of mining transportation, and in particular relates to a touch-type belt tear-proof protection device. Background technique [0002] The steel cord belt is a conveyor belt made of steel cord liner covered with rubber as the traction and carrying member of the belt conveyor. The steel cord belt is composed of core rubber, steel wire rope, covering layer and edge rubber, and is widely used in coal, mine, port, metallurgy, electric power, chemical and other fields to transport materials. [0003] The belt running machine includes an intermediate frame, idler rollers, upper belt and lower belt. The two ends of the idler rollers are respectively fixed on the intermediate frames on both sides, and the upper belt and lower belt move under the drive of the idler rollers. For a long time, the failure of longitudinal tearing of mining belts has been a problem that plagues the safe operation of belts. Belt tearing ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G43/02
CPCB65G43/02B65G2201/045
Inventor 杨树明王成范守俊邹德明魏良跃张祥新李伟平颜世尧韩涛
Owner 兖矿能源集团股份有限公司
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