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Movable chair blocking device for preventing fast fall in ascending mine cableway

A movable and cableway technology, which is applied in the direction of cable railways, motor vehicles, railway vehicles, etc., can solve the problems of casualties of passengers and achieve the effect of avoiding casualties

Inactive Publication Date: 2011-08-17
肖公平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the operation of the mining cableway, due to power failure, the hanging chair in the upward direction slides down quickly under the action of gravity, causing the phenomenon of speeding, causing casualties to passengers

Method used

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  • Movable chair blocking device for preventing fast fall in ascending mine cableway
  • Movable chair blocking device for preventing fast fall in ascending mine cableway
  • Movable chair blocking device for preventing fast fall in ascending mine cableway

Examples

Experimental program
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Embodiment Construction

[0010] Such as figure 1 , figure 2 As shown in the figure, a movable chair-stopping device for a mine ropeway upward speeding vehicle includes a hanger 1, a fixed shaft 6 is installed on the movable plate 4, the movable plate 4 is mounted on the hanger 1 through U-shaped bolts 5, and the fixed shaft 5 is mounted on the movable plate 4. Axle sleeve 8 is housed on it, and axle sleeve 8 is fixed with nut 9, and baffle plate 7 is adorned on axle sleeve 8.

[0011] Such as image 3 As shown, a movable chair-stopping device for a mine ropeway upward speeding car includes a hanger 1, a rope pulley 2, a steel wire rope 3, a movable rope grip 10, and a hanging chair 11. A fixed shaft 6 is mounted on a movable plate 4, and The plate 4 is installed on the hanger 1 through the U-shaped bolt 5, and the shaft sleeve 8 is installed on the fixed shaft 5. The shaft sleeve 8 is fixed with a nut 9, and the baffle plate 7 is installed on the shaft sleeve 8. When the mine cableway is running no...

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PUM

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Abstract

The invention discloses a movable chair blocking device for preventing fast fall in an ascending mine cableway, which comprises a hanger frame; a fixed shaft is installed on a movable plate; the movable plate is installed on the hanger frame through U-shaped bolts; the fixed shaft is provided with a shaft sleeve which can be fixed by nuts; and the shaft sleeve is provided with a baffle. The invention has the following beneficial effects: the baffle can be rotated only in a running direction of a steel wire rope without influencing the passing of a rope clip, so that the baffle can prevent the rope clip from sliding downwards and avoid the occurrence of injured and fatal accidents of passengers when the power failure of the mine cableway occurs in the running course, the situation of fast falling occurs in the ascending mine cableway and an ascending hanging chair rapidly slides downwards under the action of gravity.

Description

technical field [0001] The invention relates to a mine ropeway anti-running device. Background technique [0002] During the operation of the mining cableway, due to power failure, the hanging chair in the upward direction slides down quickly under the action of gravity, causing the phenomenon of speeding, causing casualties of passengers. Contents of the invention [0003] The object of the present invention is to provide a chair blocking device for the upward speeding car of the mine cableway. [0004] The object of the present invention is achieved in the following manner: a movable chair-stop device for a mine ropeway upward flying car, comprising a hanger, a fixed shaft is installed on the movable plate, and the movable plate is mounted on the hanger through U-shaped bolts, A shaft sleeve is arranged on the shaft, and the shaft sleeve can be fixed with a nut, and a baffle is set on the shaft. [0005] The present invention has the following beneficial effects. Since...

Claims

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Application Information

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IPC IPC(8): B61B12/02B61B12/06
Inventor 肖公平
Owner 肖公平
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