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A traction wire rope protection device for air rides

A technology for pulling steel wire ropes and protection devices, which is applied to motor vehicles, railway vehicles, transportation and packaging, etc., and can solve problems such as secondary accidents, secondary damage to steel wire ropes, and misoperation of broken rope catchers

Active Publication Date: 2017-10-17
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing air passenger protection devices mainly have the following problems: first, the broken rope catcher malfunctions. During normal operation, often due to some mechanical reasons, the broken rope catcher makes a wrong action, or even malfunctions. In the case of frequent movements, this has a serious impact on the normal production process; secondly, because the catching action of the broken rope catcher is completed in an instant, when this action is completed, an instant momentum will be generated, which will damage the injured. The steel wire rope causes secondary damage, which leads to secondary accidents; finally, only one capture with the broken rope catcher cannot guarantee the effect of the 100% care-taking action, and after the accident, it is impossible to accurately determine the location near the broken wire rope. The specific location of the staff cannot provide effective information for rescue, which is not conducive to rescue

Method used

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  • A traction wire rope protection device for air rides
  • A traction wire rope protection device for air rides
  • A traction wire rope protection device for air rides

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the present invention is not limited to these embodiments.

[0026] Such as Figure 1 to Figure 4 As shown, a traction wire rope protection device for airborne vehicles, the traction wire rope passes through the traction wire rope channel 4, and the traction wire rope is provided with several airborne vehicles along the direction of transporting personnel, and each airborne vehicle passes through the positioning bracket and the traction The wire ropes are connected, and the traction wire rope protection device includes a broken rope catching mechanism, a traction protection mechanism, a programmable logic controller PLC and a central control machine, and the programmable logic controller PLC communicates with the central control machine through industrial Ethernet, and the broken rope catching mechanism includes a tension The sensor...

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PUM

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Abstract

The invention discloses a traction wire rope protection device for air vehicles. The traction wire rope passes through the passage of the traction wire rope. The traction wire rope is provided with several air vehicles along the direction of transporting personnel. Each air vehicle passes through the positioning bracket and the traction The wire ropes are connected, and the traction wire rope protection device includes a broken rope catching mechanism, a traction protection mechanism, a programmable logic controller PLC and a central control machine, and the programmable logic controller PLC communicates with the central control machine through industrial Ethernet, and the broken rope catching mechanism includes a tension The sensor and the gripping device arranged on one side of the traction wire rope channel, the tension sensor is connected with the traction wire rope, the tension sensor is connected with the programmable controller PLC, the traction protection mechanism includes a protective shell and a driving motor, the protective shell is connected with the gripping device, and the driving The motor is connected with the grip device through a linkage assembly. The invention can not only capture the broken steel wire rope in time, but also form secondary protection for the steel wire rope, avoiding the occurrence of secondary accidents.

Description

technical field [0001] The invention relates to a wire rope protection device, in particular to a traction wire rope protection device for aerial vehicles. Background technique [0002] The air ride device is used alone or in conjunction with other auxiliary transportation equipment, and is widely used in coal mine production. The aerial ride-on device is mainly used for transporting coal miners up and down, reducing the physical exertion of the workers and improving the work efficiency of the workers. Accidents of broken ropes of aerial vehicles have occurred frequently in recent years, and even casualties have occurred. [0003] At present, the existing air passenger protection devices mainly have the following problems: first, the broken rope catcher malfunctions. During normal operation, often due to some mechanical reasons, the broken rope catcher makes a wrong action, or even malfunctions. In the case of frequent movements, this has a serious impact on the normal pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61B12/06
CPCB61B12/06
Inventor 程学珍马东郭春芬张国松王永宝马新燕张姣李乾杨吉语
Owner SHANDONG UNIV OF SCI & TECH
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