CN205779015U - A kind of tunnel timing water drainage device - Google Patents
A kind of tunnel timing water drainage device Download PDFInfo
- Publication number
- CN205779015U CN205779015U CN201620687390.9U CN201620687390U CN205779015U CN 205779015 U CN205779015 U CN 205779015U CN 201620687390 U CN201620687390 U CN 201620687390U CN 205779015 U CN205779015 U CN 205779015U
- Authority
- CN
- China
- Prior art keywords
- pneumatic
- timing
- air
- tunnel
- membrane pump
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000012528 membrane Substances 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 238000011105 stabilization Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 6
- 241000521257 Hydrops Species 0.000 description 16
- 206010030113 Oedema Diseases 0.000 description 16
- 238000005086 pumping Methods 0.000 description 7
- 239000003245 coal Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
nullThis utility model patent discloses a kind of tunnel timing water drainage device，Including casing、Air inlet and air outlet，Air inlet is connected on external compression air by pipeline，Air outlet is connected at membrane pump by pipeline，The water sucking mouth of membrane pump is placed in collecting-tank，It is characterized in that: in casing, be provided with pneumatic control valve、Control the pneumatic valve controller that this pneumatic control valve is turned on and off、Pressure-stabilization filter，The compressed air entered through air inlet enters pressure-stabilization filter by pneumatic control valve，Compressed air after pressure-stabilization filter voltage stabilizing processes is in air outlet enters membrane pump，Connect in described pneumatic valve controller and have the start button starting this pneumatic valve controller，Timing regulating device it is provided with between start button and pneumatic valve controller，This device is by combining the air pumps such as membrane pump and start button，Realize the water timing drainage in collecting-tank，Timing drainage is automatically switched off after terminating，Realize the self-braking work cycle of artificial unlatching.
Description
Technical field
This utility model patent relates to colliery technical field of operation, especially one and is timed draining for tunnel hydrops
Tunnel timing water drainage device.
Background technology
At present, existing coal mining is mostly underground mining, by old empty water and Cambrian system ash during underground mining
The threat of rock artesian water, drenches (gushing) water spot more, is affected by hydrops bigger in tunneling process in tunnel.Coal mine down-hole tunnel top board
If trickle not only can deteriorate underground work environment, and long-term trickle understands etching apparatus, and roadway floor generation trickle can cause the end
Plate long period of soaking, particularly some soft rock mines can cause roadway floor argillization, the scenes such as pucking occur, and harm mine safety is raw
Produce.Especially go down the hill driving during, meet the palm hydrops poor from row's ability, can stockpile at the production face in tunnel substantial amounts of
Hydrops, and together with pouring (gushing) water is referred and synthesized with coal (rock) powder (granule) in a large number, cause water coal or coal slime, if hydrops can not be timely
Discharging, development machine can cause development machine walking wheels to skid because bottom surface, tunnel is wet and slippery, and then limits the drivage efficiency of development machine,
Have a strong impact on and normally tunnel and carry out production strictly in line with rules and regulations and requisite quality work；And traditional drainage pattern is to use single-stage pump to add diving
Pump, is interrupted and carries out pumping operation, during drawing water, needs to slow down or stop the work of development machine, the most not only draws water
Efficiency is the lowest, and has had a strong impact on the drivage efficiency of development machine.
Usually said tunnel hydrops refers to that the degree of depth is more than 100mm, the continuous length sewage more than 5 meters.Coal mine at present
Lower tunnel, due to infiltration and other reasons, causes return airway, big lane etc. to there is seeping phenomenon, and subregion hydrops is serious, shadow
Ring pedestrian to pass through normally to work with surrounding devices, and in tunnel, particularly return airway exists explosion hazard gases, there is the biggest peace
Full hidden danger.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide for one and can carry out for tunnel hydrops
The drift dewatering device of timing drainage, this device combines tunnel environment, takes non-automatically controlled pattern to carry out the hydrops in tunnel fixed
Time draining, it is possible to use unit membrane pump coordinative composition of equipments use, intensive utilization rate of equipment and installations, be possible not only to timing drainage, also
Safety anti-explosive effect can be played.
In order to achieve the above object, the technical solution of the utility model is:
A kind of tunnel timing water drainage device, this device includes casing and the air inlet being arranged on casing and air outlet, enters
Air port is connected on external compression air by pipeline, and air outlet is connected at membrane pump by pipeline, the water sucking mouth of membrane pump
It is placed in collecting-tank, it is characterised in that: it is provided with pneumatic control valve in described casing, controls the unlatching of this pneumatic control valve or close
The pneumatic valve controller closed, pressure-stabilization filter, the compressed air entered through air inlet enters voltage stabilizing by pneumatic control valve and filters
Device, the compressed air after pressure-stabilization filter voltage stabilizing processes is in air outlet enters membrane pump, in described pneumatic valve controller
Connect and have the start button starting this pneumatic valve controller, between start button and pneumatic valve controller, be provided with timing regulation dress
Put.
Further, described casing is fixed in wall.
Further, described timing regulating device is pneumatic machinery time switch.Specific works principle is to pass through flow
That counts control pneumatic machinery time switch reaches delay effect to tolerance, the most then opens slowly to large-minded switch open is contrary soon.
Compared with prior art, the novel structure of the tunnel timing water drainage device that this utility model provides is unique, by knot
Close air pump and the start buttons such as membrane pump, it is achieved to the water timing drainage in collecting-tank, timing drainage is automatically switched off after terminating, real
The now self-braking work cycle of artificial unlatching.Drainage procedure is without manual monitoring, and pure pneumatic control, non-automatically controlled, safety is without hidden
Suffer from, it is adaptable to explosive environments, it is achieved unmanned, timing drainage, and how many according to hydrops, water discharge time is set, makes barrier film
The working time of pump is adjustable, and device uses rustless steel to make, and attractive and durable corrosion-resistant, service life is long.With the use of barrier film
Pump can pump drainage hydrops Han particulate matter, be suitable for tunnel hydrops in dust, owing to this device uses pure pneumatic, package unit work
Process will not be generated heat, and will not produce spark.
Here, for the functional reliability improving this device further, should be noted that following some, naturally it is also possible to do not limit
Be formed on following some；1: have timing regulating device because of what it used, note combining the supply parameter of supporting membrane pump and compression sky
Gas gas source interface specification 3: as supporting with the membrane pump using unit, the turnover gas interface specification of membrane pump need to be provided.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Accompanying drawing 1 is the structure principle chart of this tunnel timing water drainage device；
Accompanying drawing 2 is the shape assumption diagram of this tunnel timing water drainage device.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As in figure 2 it is shown, a kind of tunnel timing water drainage device, this device includes the casing 1 being fixed in wall and arranges
Air inlet 2 on casing 1 and air outlet 3, air inlet 2 is connected on external compression air by pipeline, provides for this device
Compressed-air power, air outlet 3 is connected at membrane pump by pipeline, thus provides compressed-air power, barrier film for membrane pump
The water sucking mouth of pump is placed in collecting-tank, and in the case of casing 1 provides compressed-air power, the hydrops in collecting-tank is taken out by membrane pump
Go out, discharge, be provided with from Fig. 1 it is apparent that in casing 1 pneumatic control valve 9, control this pneumatic control valve 9 open or
The pneumatic valve controller 13 of closedown, pressure-stabilization filter 5, the compressed air entered through air inlet 2 is entered surely by pneumatic control valve 9
Pressing through filter 5, the compressed air after pressure-stabilization filter 5 voltage stabilizing processes enters in membrane pump through air outlet 3, it is achieved for membrane pump
Thering is provided power resources, pneumatic valve controller 13 connects the start button 4 starting this pneumatic valve controller 13, start button 4
And between pneumatic valve controller 13, it being provided with timing regulating device 6, this timing regulating device 6 is pneumatic machinery time switch, tool
Body running principle be by effusion meter control pneumatic machinery time switch reach delay effect to tolerance, to large-minded switch
Open fast contrary then unlatching slow.Start pneumatic valve controller 13 action by start button 4, thus promote pneumatic valve controller 13
Opening pneumatic control valve 9, external compression air enters this device, and starts membrane pump work by this device, starts to catchment
Hydrops in pond is taken out outward, and wherein, timing regulating device 6 is used for controlling time of pumping, is also by controlling pneumatic control valve 9
Opening time control time of pumping, this control time, by manually arranging according to the water yield in collecting-tank, can be somewhat
Clock or several hours, after timing arrives, pneumatic valve controller 13 is automatically switched off pneumatic control valve 9, stops pumping, and works as tour
After personnel find that water level in collecting-tank arrives warning line, by started by press button 4 and after adjusting timing regulating device 6 again
This device of secondary startup, starts to draw water, until timing terminates, it is achieved manually open, the water of timing extraction collecting-tank is also automatically switched off.
Time specifically used, air inlet 2 is connected on blowing plant, air outlet is connected on membrane pump, will be every
The water sucking mouth of membrane pump is placed in hydrops, then secures the device in wall, when tour personnel find that water level arrives relatively
Gao Shi, starts start button 4, adjusts timing regulating device 6, carries out timing of drawing water, and start button 4 starts pneumatic valve controller 13
Working, pneumatic valve controller 13 opens pneumatic control valve 9, and it is internal that external compression air enters casing 1 from air inlet 2, and passes through
It is transported to the air inlet of membrane pump after pressure-stabilization filter 5 voltage stabilizing, filtration through air outlet 3, starts membrane pump work, arrange
Water, until the timing that draws water terminates, pneumatic valve controller 13 is automatically switched off pneumatic control valve 9, and external compression air is disconnected,
Membrane pump quits work, and stops pumping, and after tour personnel find that water accumulation level is higher again, is opened by started by press button 4
Dynamic pneumatic valve controller 13 works, and pneumatic valve controller 13 opens pneumatic control valve 9, is again started up membrane pump work, takes out
Water, and set time of pumping by adjusting timing regulating device 6, so circulate.During first draining, need to according to hydrops situation and every
The work efficiency of membrane pump calculates rough water discharge time, then by the timing of this set of time timing regulating device, waits to make an inspection tour
When finding to need draining again when personnel make an inspection tour, only need to start start button 4, after timing terminates, device is automatically stopped, regularly
Time is preferably 5～60 minutes.
Herein, as in figure 2 it is shown, when instruction switch 7 is in time longitudinal, represent that this device is in running order, when instruction switch 7
In time horizontal, represent that this device is in off working state, it is also possible to be: when instruction switch 7 is in time longitudinal, represent that this device is in
Off working state, when instruction switch 7 is in time horizontal, represents that this device is in running order.Membrane pump in above-described embodiment is also
Can be other Pneumatic water pumps, as long as being capable of pumping for water pump function.
It is understood that above with respect to specific descriptions of the present utility model, be merely to illustrate this utility model and not
It is limited to the technical scheme described by this utility model embodiment, it will be understood by those within the art that, the most permissible
This utility model is modified or equivalent, to reach identical technique effect；Needs are used, all in this reality as long as meeting
Within novel protection domain.
Claims (4)
1. a tunnel timing water drainage device, this device includes casing (1) and the air inlet (2) being arranged on casing (1) and goes out
Air port (3), air inlet (2) is connected on external compression air by pipeline, and air outlet (3) is connected to membrane pump by pipeline
Place, the water sucking mouth of membrane pump is placed in the collecting-tank of tunnel, it is characterised in that: it is provided with pneumatic control valve in described casing (1)
(9), pneumatic valve controller (13), pressure-stabilization filter (5) that this pneumatic control valve (9) is turned on and off are controlled, through air inlet (2)
The compressed air entered enters pressure-stabilization filter (5) by pneumatic control valve (9), after pressure-stabilization filter (5) voltage stabilizing processes
Compressed air is in air outlet (3) enters membrane pump, and the upper connection of described pneumatic valve controller (13) has this pneumatic operated valve control of startup
The start button (4) of device processed (13), is provided with timing regulating device (6) between start button (4) and pneumatic valve controller (13).
A kind of tunnel the most according to claim 1 timing water drainage device, it is characterised in that: described casing (1) is fixed on
In wall.
A kind of tunnel the most according to claim 1 and 2 timing water drainage device, it is characterised in that: set on described casing (1)
It is equipped with for indicating the instruction of this device duty to switch (7).
A kind of tunnel the most according to claim 1 timing water drainage device, it is characterised in that: described timing regulating device
(6) it is pneumatic machinery time switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687390.9U CN205779015U (en) | 2016-07-01 | 2016-07-01 | A kind of tunnel timing water drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687390.9U CN205779015U (en) | 2016-07-01 | 2016-07-01 | A kind of tunnel timing water drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779015U true CN205779015U (en) | 2016-12-07 |
Family
ID=58125855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620687390.9U Expired - Fee Related CN205779015U (en) | 2016-07-01 | 2016-07-01 | A kind of tunnel timing water drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664106A (en) * | 2017-10-27 | 2018-02-06 | 淄博科漫机电设备有限公司 | Single-sensor Auto-drainage air driven pump |
| CN110697600A (en) * | 2019-09-23 | 2020-01-17 | 宝鸡石油机械有限责任公司 | Well drilling winch valve box control system |
-
2016
- 2016-07-01 CN CN201620687390.9U patent/CN205779015U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664106A (en) * | 2017-10-27 | 2018-02-06 | 淄博科漫机电设备有限公司 | Single-sensor Auto-drainage air driven pump |
| CN107664106B (en) * | 2017-10-27 | 2023-12-01 | 淄博科漫机电设备有限公司 | Single-sensor automatic drainage pneumatic pump |
| CN110697600A (en) * | 2019-09-23 | 2020-01-17 | 宝鸡石油机械有限责任公司 | Well drilling winch valve box control system |
| CN110697600B (en) * | 2019-09-23 | 2020-11-20 | 宝鸡石油机械有限责任公司 | Well drilling winch valve box control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103912277B (en) | High-efficiency dust fall device and method of underground coal mine fully-mechanized excavating tunnel | |
| CN205779012U (en) | A kind of tunnel self-draining arrangement | |
| CN206290281U (en) | A kind of mine gas extraction pipe negative pressure automatic drainage device | |
| CN102865104A (en) | Downward extraction drilling drainage device | |
| CN205779015U (en) | A kind of tunnel timing water drainage device | |
| CN201027546Y (en) | Mining-used mobile gas variable pumping station | |
| CN107558962A (en) | Concentric tube type batch-type gaslift drainage technology | |
| CN206280095U (en) | Tunnel intelligent atomizing de-dusting apparatus | |
| CN205243557U (en) | A big gun hole negative pressure drainage device for opencut rock burst is broken | |
| CN202578750U (en) | Automatic mist-spraying dustfall system | |
| CN204457860U (en) | Mine zero power siphon drainage device | |
| CN210858676U (en) | Automatic drainage gas production device | |
| CN102182926A (en) | Negative pressure adjustment system of coalbed methane collecting and conveying system in coal mining area and adjustment method of negative pressure adjustment system | |
| CN202338354U (en) | Blowout preventer for drilling holes on rocks | |
| CN112832722A (en) | Automatic water drainage gas production method and device | |
| CN202756009U (en) | Mining drilling dust removal and gas drainage device | |
| CN206071900U (en) | Automatic speed-limiting pneumatic sump pump control system | |
| CN202810933U (en) | Downward drilling drainage system | |
| CN102434195A (en) | Rock crossing hole blowout preventor | |
| CN202745934U (en) | Downward extraction borehole drainage device | |
| CN205349409U (en) | Mining portable gas drainage under suction pump station | |
| CN205297646U (en) | Automatic water discharging device of gas drainage pipe remote control | |
| CN204060580U (en) | A kind of efficient drilling gas and coal dust Integrated Processing Unit | |
| CN103184883A (en) | High-efficiency dust removal method for driving face | |
| CN210888869U (en) | Water logging closed water-gas separation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |