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System and method for controlling waterproof gate of mine

A control system and gate technology, which is applied in mining equipment, mining equipment, earthwork drilling and mining, etc., can solve the problem that waterproof gates cannot be closed in time, and achieve the effects of saving time, improving efficiency and prolonging response time

Inactive Publication Date: 2014-07-16
平顶山市通运矿山机械厂
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  • Abstract
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Problems solved by technology

[0003] In order to solve the problem in the prior art that the waterproof gate cannot be closed in time due to the removal of overhead lines and transport railways, the present invention provides a mine waterproof gate control system and control method. The control system and control method Realize the automatic dismantling of the railway and the automatic closing of the waterproof gate, which greatly shortens the closing time of the waterproof gate

Method used

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  • System and method for controlling waterproof gate of mine
  • System and method for controlling waterproof gate of mine

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Embodiment Construction

[0022] As shown in the figure, a mine waterproof gate control system includes a controller 1, a hydraulic station 2, a waterproof gate 3 and a foldable railway 4, wherein the foldable railway 4 passes under the waterproof gate 3, and the controller 1 passes through The hydraulic station 2 is controlled to work to firstly drive the folding or opening of the foldable railway 4, and then drive the closing or opening of the waterproof gate 3.

[0023] The above is the basic implementation mode of the present invention, further improvement or limitation can be done on the above basis:

[0024] For example, a contact in-position switch is provided at the extreme position of opening and closing of the waterproof gate 3, and a contact in-position switch is also provided at the two extreme positions of the foldable railway 4 when it is folded;

[0025] For example, the foldable railroad track 4 includes a foldable section 402 positioned directly below the waterproof gate 3 and a fi...

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Abstract

The invention discloses a system and a method for controlling a waterproof gate of a mine. The system comprises a controller, a hydraulic station, the waterproof gate and foldable railways. The foldable railways penetrate the lower side of the waterproof gate, the hydraulic station works under the control of the controller, accordingly, the foldable railways can be driven to be folded or unfolded at first, and then the waterproof gate can be driven to be closed or opened. The system and the method have the advantages that the railways on the lower side of the waterproof gate are foldable, so that the hydraulic station can be driven via the controller, the railways can be folded at first, then the waterproof gate can be closed, and can be automatically closed and opened, a large quantity of time can be saved, and the efficiency can be improved; the waterproof gate can be remotely monitored and controlled, accordingly, risks can be discovered in advance and can be preliminarily handled, early risk discovering and handling effects can be realized, and the response time can be prolonged for staffs.

Description

technical field [0001] The invention relates to equipment used in coal mines, in particular to a mine waterproof gate control system and control method. Background technique [0002] Waterproof gates are important facilities to prevent flooding in a certain area of ​​the mine from affecting the safety of other areas. Most of them are installed on the transportation lines of the main road, with overhead lines above and transportation railways below. When a flood occurs, the staff in the mine need to remove the overhead line and the transport railway first, so that the waterproof gate can be lowered, which takes a lot of time. Therefore, in actual production, certain losses are often caused by not putting down the waterproof gate in time. . Contents of the invention [0003] In order to solve the problem in the prior art that the waterproof gate cannot be closed in time due to the removal of overhead lines and transport railways, the present invention provides a mine waterp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F17/12E21F17/18
Inventor 燕林青周卫国刘建伟赵金海闫志安
Owner 平顶山市通运矿山机械厂
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