Inclined shaft tramcar broken rope anti-moving device

A technology of mine car and broken rope, applied in the direction of mine car, locomotive, transportation passenger car, etc., can solve the problems of low degree of automation, inability to automatically detect broken rope of mine car, low safety, etc., to improve the degree of automation and facilitate timely processing , easy to use effect

Inactive Publication Date: 2019-07-09
JIANGSU JINHU FUEL FEED PUMP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing anti-running devices for mine cars in inclined shafts have a low degree of automation and cannot automatically detect the broken ropes of mine cars and immediately take braking anti-running measures. The safety is not high

Method used

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  • Inclined shaft tramcar broken rope anti-moving device
  • Inclined shaft tramcar broken rope anti-moving device
  • Inclined shaft tramcar broken rope anti-moving device

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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0014] See Figure 1-2 , The present invention provides a technical solution: a rope-breaking anti-running device for an inclined mine car, comprising a car body 1, a roller 2 is rotatably connected to the lower surface of the car body 1, and a wheel groove 3 is provided on the peripheral surface of the roller 2, The outer surface of the vehicle body 1 is provided with a PLC controller 4, and the input end of the PLC controller 4 is elec...

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PUM

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Abstract

The invention discloses an inclined shaft tramcar broken rope anti-moving device. The device comprises a car body, wherein idler wheels are rotationally connected to the lower surface of the car body,wheel grooves are formed in the surfaces of the circumferential sides of the idler wheels, and a PLC is arranged on the outer side surface of the car body; the input end of the PLC is electrically connected with the output end of a built-in battery, and the built-in battery is arranged in the car body; first electric telescopic rods are arranged above the idler wheels on the outer side surface ofthe car body, and the input ends of the first electric telescopic rods are electrically connected with the output end of the PLC. According to the inclined shaft tramcar broken rope anti-moving device, the automation degree is improved, a broken rope of a tramcar can be automatically detected, brake measures can be immediately taken, and the safety is improved; an acceleration sensor is used fordetecting the acceleration of the tramcar and judging whether a rope of the tramcar breaks or not through the PLC; when the PLC judges that the rope of the tramcar is broken, the first electric telescopic rods are opened automatically, and a brake device can be driven by the first electric telescopic rods to brake the idler wheels.

Description

Technical field [0001] The invention relates to the technical field of an inclined mine car, in particular to an anti-running device for a broken rope of an inclined mine car. Background technique [0002] The mine car is a narrow-gauge railway transportation vehicle for transporting bulk materials such as coal, ore and waste rock in the mine. Generally, it must be hauled by a locomotive or a winch. According to different structures and unloading methods, mine carts are divided into: fixed mine carts (material carts, flatbed carts), dump carts, single-side curved rail side dump carts, bottom (side) dump carts and shuttle mine carts There are 5 categories. Most of the existing rope-breaking and anti-running devices for inclined shaft mine carts have a low degree of automation, and cannot automatically detect the rope-breaking of the mine carts, and immediately take braking and anti-running measures, which is not safe. Summary of the invention [0003] The technical problem to be ...

Claims

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Application Information

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IPC IPC(8): B61H1/00B61C17/00B61D11/00
CPCB61C17/00B61D11/00B61H1/00
Inventor 李传金
Owner JIANGSU JINHU FUEL FEED PUMP
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