Wind-driven controller of fender of interlock way

A road blocking and interlocking technology, applied in transportation and packaging, mandatory railway stopper, railway car body parts, etc., can solve problems such as hidden dangers in safety production, and achieve the goal of ensuring safe production, eliminating illegal operations and reducing the probability of injury. Effect

Inactive Publication Date: 2012-12-19
XUZHOU XINGQI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of the known manual on-site operation of the interlocking road blocking control device, which brings great hidden d

Method used

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  • Wind-driven controller of fender of interlock way

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Embodiment Construction

[0016] exist figure 1 Among them, the interlocking windshield dynamic control device includes a ball valve, one end of the ball valve 1 is connected to the air inlet 8, and the other end of the ball valve 1 is connected to one end of the manual reversing valve 2 and the pressure valve 4 through the filter divider 13. One end is connected with the other end of the manual reversing valve 6, and the other end of the manual reversing valve 2 is connected with the other end of the manual reversing valve 6, the lower end of the manual reversing valve 7 and the cylinder rear air outlet 11 The other end of the manual reversing valve 2 is connected with the operating handle 3 of the pressure valve 4, one end of the manual reversing valve 6, the other end of the manual reversing valve 7 and the front air port 12 of the cylinder, and one end of the pressure valve 4 It is connected with the other end of the cylinder 5, the other end of the pressure valve 4 is connected with the other end ...

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Abstract

The invention discloses a wind-driven controller of a fender of an interlock way. The other end of a fender manual reversing valve is connected with the other end a rail manual reversing valve, the next end of a manual reversing valve and a fender cylinder back wind opening, another end of the fender manual reversing valve is connected with an operating handle of a pressure valve, one end of the rail manual reversing valve, another end of the manual reversing valve and the fender cylinder front wind opening, one end of the pressure valve is connected with the other end of a fender air cylinder, the other end of the pressure valve is connected with the other end of the fender air cylinder and the other end of a rail air cylinder, another end of the fender air cylinder is connected with the other end of the rail air cylinder, a fourth end of the fender air cylinder is connected with the other end of the rail manual reversing valve, another end of the rail air cylinder is connected with another end of a manual reversing valve, one end of the manual reversing valve is connected with a rail cylinder back wind opening, and the other end of the manual reversing valve is connected with a rail cylinder front wind opening. The wind-driven controller disclosed by the invention is applied to preventing a mine car from unhooking, enlargement sliding or excessively trailing trolleys during conveyance of a coal mine inclined drift, utilizes an underground wind source, and has the advantages of simple structure, no power supply, safety and reliability.

Description

technical field [0001] The invention relates to an interlocking barrier control device in inclined coal mine transportation. Background technique [0002] At present, in the transportation of inclined lanes in coal mines, in order to prevent the mine cars from decoupling and slipping, a bar and block interlock control device is installed in the inclined lanes. The operation is realized manually. Let go, when the mine cart reaches the bar, tilt the bar, and the mine cart passes. Current disadvantages: In order to save trouble or pass several vehicles at a time, the on-site operators directly pull the barriers and barriers to let the vehicles pass without using the operating mechanism, which brings great hidden dangers to safe production. Because the distance between the block and the fence is not set, the number of trailers is not limited, and any trailer can be trailered. It is very easy to cause super trailers, resulting in wire rope breakage, decoupling and large slippage...

Claims

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Application Information

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IPC IPC(8): B61K7/16
Inventor 程玉省曹青民赵奎唐为勤朱以友
Owner XUZHOU XINGQI MACHINERY MFG
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