CN203756236U - Mine waterproof gate control system - Google Patents
Mine waterproof gate control system Download PDFInfo
- Publication number
- CN203756236U CN203756236U CN201420125155.3U CN201420125155U CN203756236U CN 203756236 U CN203756236 U CN 203756236U CN 201420125155 U CN201420125155 U CN 201420125155U CN 203756236 U CN203756236 U CN 203756236U
- Authority
- CN
- China
- Prior art keywords
- water dam
- waterproof gate
- controller
- railway
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A mine waterproof gate control system comprises a controller, a hydraulic station, a waterproof gate and foldable railways, wherein the foldable railways penetrate through the portion below the waterproof gate. The controller drives folding or unfolding of the foldable railways firstly by controlling work of the hydraulic station and then drives closing or opening of the waterproof gate. The railways below the waterproof gate are arranged to be foldable, and therefore the waterproof gate can be closed after the railways are folded by driving the hydraulic station through the controller, automatic closing and opening of the waterproof gate are achieved, a large amount of time is saved, efficiency is improved, remote monitoring and control can be achieved, dangerous cases can be found in advance and handled in advance, the aims of finding and handling dangerous cases in advance are achieved, and the emergency meeting time is prolonged for staff.
Description
Technical field
The utility model relates to coal mine equipment, specifically a kind of coal mine waterproof gate control system.
Background technology
Water dam is to prevent that certain region of mine, because flood feeds through to the critical facility of other region securities, is all arranged on main road haulage circuit mostly, above has trolley line, under have transport railway.In the time that flood occurs, staff under mine needs first trolley line and transport railway to be removed, and so just can put down water dam, and this need to expend the plenty of time, therefore, in actual production, often cause owing to putting down not in time water dam and cause certain loss.
Utility model content
Need to first remove for solving closing of water dam in prior art the problem that water dam that trolley line and transport railway cause can not cut out in time, the utility model provides a kind of coal mine waterproof gate control system, this control system and control method have realized automatically closing of automatic disassembling railway and water dam, have significantly shortened the shut-in time of water dam.
The utility model is that the technical scheme that solves the problems of the technologies described above employing is: a kind of coal mine waterproof gate control system, comprise controller, Hydraulic Station, water dam and collapsible railway, wherein, collapsible railway passes from the below of water dam, controller is by control Hydraulic Station work and then first drive folding or opening of foldable iron road, and then drives closing or opening of water dam.
The extreme position that described water dam opens and closes is provided with contact location switch, and two extreme position when described collapsible railway is folding are also provided with contact location switch.
Described collapsible railway comprises and is positioned at the folded section under water dam and coordinates the canned paragraph that forms complete railway with folded section, and described folded section drives itself and the coordinating or disconnection of canned paragraph by hydraulic drive mechanism.
Described folded section and canned paragraph are hinged, and drive it rotate and then realize folding or open around canned paragraph by hydraulic drive mechanism.
The control method of above-mentioned coal mine waterproof gate is: the folding of water dam drives hydraulic pressure to control by controller, and judges by contact location switch whether it puts in place, and its workflow is as follows:
1) in the time that needs are closed water dam, start controller and make Hydraulic Station work, then fold up by the collapsible railway of hydraulic oil control so that the closing of water dam;
2) after collapsible railway folds into position, touch contact switch a1, signal is passed to controller by contact switch a1, controller again to input hydraulic pressure oil in the driving mechanism of water dam to drive water dam to close;
3) in the time that water dam touches the contact switch b1 on ground, show that water dam thoroughly cuts out, this contact switch b1 is by signal feedback to controller, and controller control Hydraulic Station is in holding state;
4), in the time that needs are opened water dam, controller drives hydraulic oil to enter in the driving mechanism of water dam according to dependent instruction, thereby opens water dam;
5) in the time touching the contact switch b2 of top in water dam uphill process, show that water dam opens, now contact switch b2 is by signal feedback to controller, and controller control hydraulic pressure will open to form the railway passing through for train in the collapsible railway of folded state;
6) in the time that collapsible railway touches the contact switch a2 of extreme position in opening procedure, show that collapsible railway has formed the complete railway that allows train to pass through, now, contact switch a2 is by signal feedback to controller, and controller cuts out Hydraulic Station.
In the utility model, except the said equipment, monitoring camera also can be set in tunnel, be responsible for monitoring and start in time controller closing water dam by special messenger;
In addition, on door body and the doorframe of water dam, a pair of protection light curtain is installed, to prevent crushing the security incident such as people or thing because having at closing time object to exist, causing.
In the utility model, Hydraulic Station is by solenoid control, and PLC controller is realized the control of hydraulic oil to collapsible railway and water dam by controlling the break-make of each electromagnetic valve.
Beneficial effect: the utility model is by making collapsible railway by the railway of water dam below, can drive first folding railway and then close water dam of hydraulic pressure by controller like this, realize the automation that water dam cuts out and opens, not only save a large amount of time, improve efficiency, and can realize remote monitoring and control, can find in advance dangerous situation and anticipate, find, early process the morning of having realized dangerous situation, extended staff's the strain time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is a kind of embodiment figure of collapsible railway in the utility model;
Reference numeral: 1, controller, 2, Hydraulic Station, 3, water dam, 4, collapsible railway, 401, canned paragraph, 402, folded section, 403, hydraulic drive mechanism.
Detailed description of the invention
As shown in the figure, a kind of coal mine waterproof gate control system, comprise controller 1, Hydraulic Station 2, water dam 3 and collapsible railway 4, wherein, collapsible railway 4 passes from the below of water dam 3, controller 1 is worked and then first drives the folding of foldable iron road 4 or open by controlling Hydraulic Station 2, and then drives closing or opening of water dam 3.
Be more than basic embodiment of the present utility model, can on above basis, do further improvement or restriction:
As, the extreme position that described water dam 3 opens and closes is provided with contact location switch, and two extreme position when described collapsible railway 4 is folding are also provided with contact location switch;
Be positioned at the folded section 402 under water dam 3 and coordinate the canned paragraph 401 that forms complete railway with folded section 402 as, described collapsible railway 4 comprises, described folded section 402 drives itself and the coordinating or disconnection of canned paragraph 401 by hydraulic drive mechanism 403;
Described folded section 402 is hinged with canned paragraph 401, and drives it rotate and then realize folding or open around canned paragraph 401 by hydraulic drive mechanism 403.
Above-mentioned coal mine waterproof gate control method is: the folding of water dam drives hydraulic pressure to control by controller, and judges by contact location switch whether it puts in place, and its workflow is as follows:
1) in the time that needs are closed water dam, start controller and make Hydraulic Station work, then fold up by the collapsible railway of hydraulic oil control so that the closing of water dam;
2) after collapsible railway folds into position, touch contact switch a1, signal is passed to controller by contact switch a1, controller again to input hydraulic pressure oil in the driving mechanism of water dam to drive water dam to close;
3) in the time that water dam touches the contact switch b1 on ground, show that water dam thoroughly cuts out, this contact switch b1 is by signal feedback to controller, and controller control Hydraulic Station is in holding state;
4), in the time that needs are opened water dam, controller drives hydraulic oil to enter in the driving mechanism of water dam according to dependent instruction, thereby opens water dam;
5) in the time touching the contact switch b2 of top in water dam uphill process, show that water dam opens, now contact switch b2 is by signal feedback to controller, and controller control hydraulic pressure will open to form the railway passing through for train in the collapsible railway of folded state;
6) in the time that collapsible railway touches the contact switch a2 of extreme position in opening procedure, show that collapsible railway has formed the complete railway that allows train to pass through, now, contact switch a2 is by signal feedback to controller, and controller cuts out Hydraulic Station.
Except with upper-part, in order to realize remote monitoring and control, monitoring camera can be set in mine everywhere, by staff's remote monitoring and control a long way off;
In addition, on door body and the doorframe of water dam, a pair of protection light curtain is installed, to prevent crushing the security incident such as people or thing because having at closing time object to exist, causing.
In the utility model, Hydraulic Station is by solenoid control, and PLC controller is realized the control of hydraulic oil to collapsible railway and water dam by controlling the break-make of each electromagnetic valve.
Claims (4)
1. a coal mine waterproof gate control system, it is characterized in that: comprise controller (1), Hydraulic Station (2), water dam (3) and collapsible railway (4), wherein, collapsible railway (4) passes from the below of water dam (3), controller (1) is worked and then first drives the folding of foldable iron road (4) or open by controlling Hydraulic Station (2), and then drives closing or opening of water dam (3).
2. a kind of coal mine waterproof gate control system according to claim 1, it is characterized in that: the extreme position that described water dam (3) opens and closes is provided with contact location switch, two extreme position when described collapsible railway (4) is folding are also provided with contact location switch.
3. a kind of coal mine waterproof gate control system according to claim 1, it is characterized in that: described collapsible railway (4) comprises and be positioned at the folded section (402) under water dam (3) and coordinate the canned paragraph (401) that forms complete railway with folded section (402), described folded section (402) drives itself and the coordinating or disconnection of canned paragraph (401) by hydraulic drive mechanism (403).
4. a kind of coal mine waterproof gate control system according to claim 3, it is characterized in that: described folded section (402) is hinged with canned paragraph (401), and drive it rotate and then realize folding or open around canned paragraph (401) by hydraulic drive mechanism (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125155.3U CN203756236U (en) | 2014-03-20 | 2014-03-20 | Mine waterproof gate control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125155.3U CN203756236U (en) | 2014-03-20 | 2014-03-20 | Mine waterproof gate control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756236U true CN203756236U (en) | 2014-08-06 |
Family
ID=51251523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125155.3U Expired - Fee Related CN203756236U (en) | 2014-03-20 | 2014-03-20 | Mine waterproof gate control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925003A (en) * | 2014-03-20 | 2014-07-16 | 平顶山市通运矿山机械厂 | System and method for controlling waterproof gate of mine |
-
2014
- 2014-03-20 CN CN201420125155.3U patent/CN203756236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925003A (en) * | 2014-03-20 | 2014-07-16 | 平顶山市通运矿山机械厂 | System and method for controlling waterproof gate of mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Linqing Inventor after: Wang Youzeng Inventor after: Liu Yanhua Inventor after: Zhou Weiguo Inventor after: Liu Jianwei Inventor after: Cang Chaowei Inventor after: Chang Dongsheng Inventor after: Yan Zhian Inventor before: Yan Linqing Inventor before: Zhou Weiguo Inventor before: Liu Jianwei Inventor before: Zhao Jinhai Inventor before: Yan Zhian |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAN LINQING ZHOU WEIGUO LIU JIANWEI ZHAO JINHAI YAN ZHIAN TO: YAN LINQING WANG YOUZENG LIU YANHUA ZHOU WEIGUO LIU JIANWEI ZANG CHAOWEI CHANG DONGSHENG YAN ZHIAN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |