CN107143365A - A kind of mine ventilation bellows and ventilating system - Google Patents
A kind of mine ventilation bellows and ventilating system Download PDFInfo
- Publication number
- CN107143365A CN107143365A CN201710362690.9A CN201710362690A CN107143365A CN 107143365 A CN107143365 A CN 107143365A CN 201710362690 A CN201710362690 A CN 201710362690A CN 107143365 A CN107143365 A CN 107143365A
- Authority
- CN
- China
- Prior art keywords
- air
- mine ventilation
- air grid
- casing
- controller
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of mine ventilation bellows, including hollow casing, the air-valve for being fixed on casing side, the keying of control air-valve and the controller of air quantity regulation.Meanwhile, also disclose the mine ventilation ventilating system including the bellows.The aperture of the bellows air vent of the present invention can be adjusted by remote control or automatically control, simple to operate, time saving and energy saving.In the work progress of ventilating system, the accommodation space without digging plate, without set with the supporting plate of ventilating opening, but directly access bellows on original ventilation shaft, reduce difficulty of construction and construction cost, it is to avoid the jam phenomenon in running.
Description
Technical field
The invention belongs to mine ventilation field, and in particular to a kind of mine ventilation bellows.
Background technology
Ventilation shaft would generally be set in mine ventilation system, and be provided with ventilating opening simultaneously, some places ventilating opening is frequent
Need to open or locking.Typically lift or put down using one block of plate in the prior art, realize that the opening and closing of ventilating opening, plate are needed after lifting
Support bar is wanted as support, to ensure that plate does not fall.There is following defect in actual use in this original equipment：
If 1. frequent starting, cumbersome, wasted time and energy.
2. the regulation of ventilating opening aperture can not be realized.
3. underground mine working environment is severe, often there is jam in motion process in plate.
4. digging ventilating opening in mine, it is necessary to the extra accommodation space dug for placing plate, plate is inserted during closing
Enter in the accommodation space, lift plate out of this accommodation space during ventilation.Accommodation space is set to want labor intensive material resources, cost
It is high.
The content of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of mine ventilation bellows for automatically adjusting air quantity, Yi Jiying
With the ventilating system of this kind of bellows.
The technical scheme of the present invention that solves the problems, such as is：A kind of mine ventilation bellows, including hollow casing, it is fixed on case
Air-valve, the controller that control air-valve is opened and closed and air quantity is adjusted of body side.
Specifically, the air-valve includes the movable wind that is fixed on the fixation air grid of casing side, can be slided along fixed air grid
Grid, the telescoping mechanism of driving activity air grid movement；
At least one first air vent that the fixed air grid includes hollow matrix, opened up on matrix, and the first air vent
Connected with the middle cavity of casing；
The movable air grid is socketed in the hollow intracavitary of fixed air grid matrix, and the first air vent can be realized during movable air grid movement
Closure and unlatching.
Movable air grid is just as an adjustable air-valve, by the position relative to fixed air grid of control activity air grid,
Realize the regulation to the ventilation in manual work area.
It is preferred that, the movable air grid includes being socketed in the body of the hollow intracavitary of fixed air grid matrix, opened on body
If at least one second air vent；
First air vent and the second air vent can be overlapping.
Specifically, the telescoping mechanism is piston cylinder, the piston cylinder is electrically connected with the controller.
It is preferred that, infrared inductor is installed on the casing, the infrared inductor is electrically connected with the controller.Infrared induction
Whether device can sense has operating personnel to enter operation area, then feeds back signal to controller, and controller can automatically control realization and live
The flexible of air grid is moved, to adjust aperture.
Further, in addition to remote terminal, the remote terminal is electrically connected with infrared inductor and controller.By long-range
Terminal can realize manual intervention, finally realize and automatically control and the exercisable pattern of remote control.
It is preferred that, oxygen concentration detector is installed on the casing, the oxygen concentration detector is electrically connected with the controller.
The oxygen concentration signals fed back according to oxygen concentration detector, controller judges whether that providing Regulate signal makes movable wind
Grid stretch, and change the relative position with fixed air grid, reach the purpose for changing oxygen quantity delivered.
Further, in addition to remote terminal, the remote terminal is electrically connected with oxygen concentration detector and controller.By remote
Journey terminal can realize manual intervention, finally realize and automatically control and the exercisable pattern of remote control.
The present invention also provides a kind of mine ventilation ventilating system, including ventilation shaft, and the wind described in such scheme
Any two sides for not installing fixed air grid on case, the bellows casing are docked and connected with ventilation shaft respectively.
The present invention remarkable result be：
1. the aperture of bellows air vent can be adjusted by remote control or automatically control, simple to operate, time saving and energy saving.
2. simple for structure, action is smooth without jam.
3. in the work progress of ventilating system, the accommodation space without digging plate is supporting with ventilating opening without setting
Plate, but directly access bellows on original ventilation shaft, reduce difficulty of construction and construction cost, it is to avoid ran
Jam phenomenon in journey.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is stereogram of the present invention.
Fig. 2 is movable air grid structure chart.
In figure：1- ventilation shafts, 2- activity air grids, 3- fixes air grid, and 4- controllers, 5- oxygen concentration detectors, 6- is infrared
Inductor, 7- casings, 8- telescoping mechanisms, 21- bodies, the air vents of 22- second, 31- matrixes, the air vents of 32- first.
Embodiment
As shown in Fig. 1~2, a kind of mine ventilation bellows, including hollow casing 7, the wind for being fixed on the side of casing 7
Valve, the controller 4 that control air-valve is opened and closed and air quantity is adjusted.
The air-valve include being fixed on the fixation air grid 3 of the side of casing 7, the movable air grid 2 that can be slided along fixed air grid 3,
The telescoping mechanism 8 that driving activity air grid 2 is moved.The telescoping mechanism 8 is piston cylinder, and the piston cylinder is electrically connected with controller 4.
At least one first air vent 32 that the fixed air grid 3 includes hollow matrix 31, opened up on matrix 31, and
First air vent 32 is connected with the middle cavity of casing 7.
The movable air grid 2 includes being socketed in the body 21 of the hollow intracavitary of the fixed matrix 31 of air grid 3, opened on body 21
If at least one second air vent 22.The air vent 22 of first air vent 32 and second can be overlapping.When movable air grid 2 is moved
First air vent 32 can be realized and block and open.
Infrared inductor 6 is installed on the casing 7, the infrared inductor 6 is electrically connected with controller 4.On the casing 7
Oxygen concentration detector 5 is installed, the oxygen concentration detector 5 is electrically connected with controller 4.
Also include remote terminal, the remote terminal is electrically connected with infrared inductor 6, oxygen concentration detector 5 and controller 4.
Whether infrared inductor 6 can sense has operating personnel to enter operation area, then feeds back signal to controller 4, control
Device 4 can automatically control the flexible of realization activity air grid 2, to adjust aperture.The oxygen concentration letter fed back according to oxygen concentration detector 5
Number, controller 4 judges whether that providing Regulate signal makes movable air grid 2 stretch, and changes the relative position with fixed air grid 3, reaches
Change the purpose of oxygen quantity delivered.
Manual intervention can be realized by remote terminal, finally realize and automatically control and the exercisable mould of remote control
Formula.
The present embodiment also provides a kind of mine ventilation ventilating system, including ventilation shaft 1 and above-mentioned bellows, the bellows case
Any two sides for not installing fixed air grid 3 on body 7 are docked and connected with ventilation shaft 1 respectively.
Claims (9)
1. a kind of mine ventilation bellows, it is characterised in that：Including hollow casing（7）, be fixed on casing（7）The wind of side
Valve, the controller that control air-valve is opened and closed and air quantity is adjusted（4）.
2. mine ventilation bellows according to claim 1, it is characterised in that：The air-valve includes being fixed on casing（7）
The fixation air grid of side（3）, can be along fixed air grid（3）The movable air grid of slip（2）, driving activity air grid（2）Mobile is flexible
Mechanism（8）；
The fixed air grid（3）Including hollow matrix（31）, in matrix（31）On at least one first air vent for opening up
（32）, and the first air vent（32）With casing（7）Middle cavity connection；
The movable air grid（2）It is socketed in fixed air grid（3）The hollow intracavitary of matrix, movable air grid（2）Can be to first when mobile
Air vent（32）Realize closure and open.
3. mine ventilation bellows according to claim 2, it is characterised in that：The movable air grid（2）Including being socketed in
Fixed air grid（3）Matrix（31）Hollow intracavitary body（21）, in body（21）On at least one second air vent for opening up
（22）；
First air vent（32）With the second air vent（22）Can be overlapping.
4. mine ventilation bellows according to claim 2, it is characterised in that：The telescoping mechanism（8）For piston cylinder, it is somebody's turn to do
Piston cylinder and controller（4）Electrical connection.
5. the mine ventilation bellows according to any one of Claims 1 to 4, it is characterised in that：The casing（7）It is upper to install
There is infrared inductor（6）, the infrared inductor（6）With controller（4）Electrical connection.
6. mine ventilation bellows according to claim 5, it is characterised in that：Also include remote terminal, the remote terminal
With infrared inductor（6）And controller（4）Electrical connection.
7. the mine ventilation bellows according to any one of Claims 1 to 4, it is characterised in that：The casing（7）It is upper to install
There is oxygen concentration detector（5）, the oxygen concentration detector（5）With controller（4）Electrical connection.
8. mine ventilation bellows according to claim 7, it is characterised in that：Also include remote terminal, the remote terminal
With oxygen concentration detector（5）And controller（4）Electrical connection.
9. a kind of mine ventilation ventilating system, including ventilation shaft（1）, it is characterised in that：Also including the claims 1~
Bellows described in 6 any one, the bellows casing（7）On fixed air grid is not installed（3）Any two sides respectively with ventilation shaft
（1）It is docked and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710362690.9A CN107143365A (en) | 2017-05-22 | 2017-05-22 | A kind of mine ventilation bellows and ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710362690.9A CN107143365A (en) | 2017-05-22 | 2017-05-22 | A kind of mine ventilation bellows and ventilating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143365A true CN107143365A (en) | 2017-09-08 |
Family
ID=59777659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710362690.9A Pending CN107143365A (en) | 2017-05-22 | 2017-05-22 | A kind of mine ventilation bellows and ventilating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143365A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO344303B1 (en) * | 2018-04-11 | 2019-10-28 | Ernst Johnny Svelund | Arrangement of fans in longitudinal ventilation duct inside road tunnels |
| CN110613911A (en) * | 2019-09-29 | 2019-12-27 | 国网山东省电力公司寿光市供电公司 | Intelligent monitoring system for cable tunnel |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1589357A (en) * | 1923-04-17 | 1926-06-22 | Union Switch & Signal Co | Control of doors or gates for mining and other purposes |
| JP2002147962A (en) * | 2000-11-02 | 2002-05-22 | Ishikawajima Harima Heavy Ind Co Ltd | Air volume control device for external heating kiln |
| CN201090765Y (en) * | 2007-09-29 | 2008-07-23 | 董映红 | Holder type aperture plate flow regulating valve |
| CN101470015A (en) * | 2007-12-28 | 2009-07-01 | 南京理工大学 | Thermal trace type secondary air quantity measuring method and system |
| CN102953160A (en) * | 2012-11-08 | 2013-03-06 | 青岛东佳纺机（集团）有限公司 | Novel cotton condensing device |
| JP2013078980A (en) * | 2011-10-03 | 2013-05-02 | Sanden Corp | Damper device of vehicular air-conditioning apparatus |
| CN203685253U (en) * | 2014-01-23 | 2014-07-02 | 大同煤矿集团衡安装备有限公司 | Remote intelligent adjustable air window |
| CN203717034U (en) * | 2013-11-22 | 2014-07-16 | 山东工大中能科技有限公司 | Intelligent mine ventilation monitoring and adjusting device |
| CN203796305U (en) * | 2014-04-09 | 2014-08-27 | 安阳市思菲特矿用设备有限公司 | Mining automatic air door |
| CN104453975A (en) * | 2014-10-14 | 2015-03-25 | 卢新明 | Overall automatic regulation device and method of mine ventilation system |
| CN204238972U (en) * | 2014-11-11 | 2015-04-01 | 兖州煤业股份有限公司 | The two air-drafting and dust-removing device of mine whitewashing |
| CN204880609U (en) * | 2015-07-10 | 2015-12-16 | 苏州华达仪器设备有限公司 | Flow straightener in negative pressure weighing room |
| CN205155988U (en) * | 2015-12-04 | 2016-04-13 | 北京德普新源科技发展有限公司 | Bellows vibrating grate |
| CN207393239U (en) * | 2017-05-22 | 2018-05-22 | 刘薏萱 | A kind of mine ventilation bellows and ventilating system |
-
2017
- 2017-05-22 CN CN201710362690.9A patent/CN107143365A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1589357A (en) * | 1923-04-17 | 1926-06-22 | Union Switch & Signal Co | Control of doors or gates for mining and other purposes |
| JP2002147962A (en) * | 2000-11-02 | 2002-05-22 | Ishikawajima Harima Heavy Ind Co Ltd | Air volume control device for external heating kiln |
| CN201090765Y (en) * | 2007-09-29 | 2008-07-23 | 董映红 | Holder type aperture plate flow regulating valve |
| CN101470015A (en) * | 2007-12-28 | 2009-07-01 | 南京理工大学 | Thermal trace type secondary air quantity measuring method and system |
| JP2013078980A (en) * | 2011-10-03 | 2013-05-02 | Sanden Corp | Damper device of vehicular air-conditioning apparatus |
| CN102953160A (en) * | 2012-11-08 | 2013-03-06 | 青岛东佳纺机（集团）有限公司 | Novel cotton condensing device |
| CN203717034U (en) * | 2013-11-22 | 2014-07-16 | 山东工大中能科技有限公司 | Intelligent mine ventilation monitoring and adjusting device |
| CN203685253U (en) * | 2014-01-23 | 2014-07-02 | 大同煤矿集团衡安装备有限公司 | Remote intelligent adjustable air window |
| CN203796305U (en) * | 2014-04-09 | 2014-08-27 | 安阳市思菲特矿用设备有限公司 | Mining automatic air door |
| CN104453975A (en) * | 2014-10-14 | 2015-03-25 | 卢新明 | Overall automatic regulation device and method of mine ventilation system |
| CN204238972U (en) * | 2014-11-11 | 2015-04-01 | 兖州煤业股份有限公司 | The two air-drafting and dust-removing device of mine whitewashing |
| CN204880609U (en) * | 2015-07-10 | 2015-12-16 | 苏州华达仪器设备有限公司 | Flow straightener in negative pressure weighing room |
| CN205155988U (en) * | 2015-12-04 | 2016-04-13 | 北京德普新源科技发展有限公司 | Bellows vibrating grate |
| CN207393239U (en) * | 2017-05-22 | 2018-05-22 | 刘薏萱 | A kind of mine ventilation bellows and ventilating system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO344303B1 (en) * | 2018-04-11 | 2019-10-28 | Ernst Johnny Svelund | Arrangement of fans in longitudinal ventilation duct inside road tunnels |
| CN110613911A (en) * | 2019-09-29 | 2019-12-27 | 国网山东省电力公司寿光市供电公司 | Intelligent monitoring system for cable tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |
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| RJ01 | Rejection of invention patent application after publication |