CN105863730A - Underground soft rock roadway water treatment device - Google Patents
Underground soft rock roadway water treatment device Download PDFInfo
- Publication number
- CN105863730A CN105863730A CN201610431773.4A CN201610431773A CN105863730A CN 105863730 A CN105863730 A CN 105863730A CN 201610431773 A CN201610431773 A CN 201610431773A CN 105863730 A CN105863730 A CN 105863730A
- Authority
- CN
- China
- Prior art keywords
- relay
- water
- level sensor
- water level
- soft
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 239000011435 rock Substances 0.000 title claims abstract description 20
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004575 stone Substances 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
- E21F16/00—Drainage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The invention relates to an underground soft rock roadway water treatment device, and belongs to the field of drainage device. A water receiving tank is arranged at the top of the roadway; a reservoir is arranged on the bottom surface of the roadway; a drainage device and a drainage control device are arranged in the reservoir. Water in the reservoir is discharged under the control of the drainage device, so that the water is not contacted with mud, and the water can be automatically and timely discharged.
Description
Technical field
The present invention relates to a kind of down-hole soft-rock tunnel water treatment facilities, belong to drainage arrangement field.
Background technology
Down-hole geological conditions is bad, and the tunnel based on sandstone is pushed up, base plate is the most aqueous, causes the muddy hydrops in tunnel serious, adds
Soft rock meet and expand after water, cause Floor Heave in Roadway deformation serious, road maintenance is expensive, is once restricting mine construction speed.This
And control the soft principle first harnessed the river, set up the anti-leading group that harnesses the river for this ore deposit specially, and put into effect effective prize of inspecting for acceptance
Punish system, for making water not contact mud stone, reduce Floor Heave in Roadway deflection, specially formulate and implement this comprehensive water prevention and control scheme.
Summary of the invention
The present invention provides a kind of down-hole soft-rock tunnel water treatment facilities, water can be made not contact mud, and arranged by water the most in time
Go out.
Down-hole of the present invention soft-rock tunnel water treatment facilities, top, tunnel arranges water receiving tank, and bottom surface, tunnel is provided with cistern,
Be provided with drainage arrangement and drain control unit in cistern, drainage arrangement under the control of drain control unit by the water in cistern
Discharge.
Described down-hole soft-rock tunnel water treatment facilities, drainage arrangement includes water pump, non-return valve and water pipe valve, water pump, non-return valve
Passing sequentially through pipeline with water pipe valve to connect, precipitation discharges and avoids water to reflux.
Described down-hole soft-rock tunnel water treatment facilities, drain control unit, including level sensor, level sensor includes height
Level sensor and low water level sensor, high water level sensor and low water level sensor are connected to control the signal receiving end of device,
The signal output part controlling device is connected to water pump, controls the signal that device feeds back according to high water level sensor and low water level sensor
Controlling water level.
Described down-hole soft-rock tunnel water treatment facilities, controls device and includes relay A, relay B and relay C, relay
Coil one end of device A is connected to power cathode, and the other end is connected respectively to signal output part and the relay A of high water level sensor
One end of normally opened contact, the other end of the normally opened contact of relay A is connected to positive source by the normally-closed contact of relay C,
Coil one end of relay B is connected to positive pole by the normally-closed contact of relay A, and the coil other end of relay B is connected to bear
Pole, the power end of water pump is connected to power supply by the normally opened contact of relay B, and one end of relay C is connected to low water level sensing
The signal output part of device, the other end is connected to negative pole.
Described down-hole soft-rock tunnel water treatment facilities, arranges activate switch between relay B and coil.
The present invention is compared with prior art had the beneficial effect that
Down-hole of the present invention soft-rock tunnel water treatment facilities, after water is caught by water receiving tank, directly flows into cistern along pipeline,
Stopping water pump when water level to low water level sensor to continue to add water, after water is gradually saved bit by bit, water level rises to high water level sensing
During device, water pump can start automatically, continues draining, and during until water level reaches low water level sensor, water pump quits work, past with this
Complex becomes circulation, it is achieved that the Auto-drainage of no worker monitor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is electrical schematic diagram of the present invention.
In figure: 1, water receiving tank；2, pipeline；3, drain control unit；4, drainage arrangement；5, water pipe valve；6, check
Valve；7, water pump；8, cistern；9, low water level sensor；10, high water level sensor；11, relay C；12, continue
Electrical equipment B；13, relay A.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the invention are described further:
As depicted in figs. 1 and 2, down-hole of the present invention soft-rock tunnel water treatment facilities, top, tunnel arranges water receiving tank 1,
Bottom surface, tunnel is provided with cistern 8, is provided with drainage arrangement 4 and drain control unit 3 in cistern 8, drainage arrangement 4 row
Water in cistern 8 is discharged under controlling by water controller 3.
Described down-hole soft-rock tunnel water treatment facilities, drainage arrangement 4 includes water pump 7, non-return valve 6 and water pipe valve 5, water pump 7,
Non-return valve 6 and water pipe valve 5 pass sequentially through pipeline 2 and connect, and precipitation discharges and avoid water to reflux.
Described down-hole soft-rock tunnel water treatment facilities, drain control unit 3 includes that level sensor, level sensor include height
Level sensor 10 and low water level sensor 9, high water level sensor 10 and low water level sensor 9 are connected to control the letter of device
Number receiving terminal, the signal output part controlling device is connected to water pump 7, controls device and passes according to high water level sensor 10 and low water level
The signal controlling water level of sensor 9 feedback.
Described Self-controlled pump water-level control apparatus, controls device and includes relay A13, relay B12 and relay C11, continue
Coil one end of electrical equipment A13 is connected to power cathode, the other end be connected respectively to high water level sensor 10 signal output part and
One end of the normally opened contact of relay A13, the other end of the normally opened contact of the relay A13 normally-closed contact by relay C11
Being connected to positive source, coil one end of relay B12 is connected to positive pole, relay by the normally-closed contact of relay A13
The coil other end of B12 is connected to negative pole, and the power end of water pump 7 is connected to power supply by the normally opened contact of relay B12, continues
One end of electrical equipment C11 is connected to the signal output part of low water level sensor 9, and the other end is connected to negative pole.
Described Self-controlled pump water-level control apparatus, arranges activate switch between relay B12 and coil.
Described Self-controlled pump water-level control apparatus, after Guan Bi activate switch, water pump 7 and power on, water pump 7 is cistern 8
Internal drainage, when water level arrives low water level sensor 9, low water level sensor 9 sends signal, makes the coil of relay A13 obtain
Electricity, the normally opened contact Guan Bi of relay A13, make the coil of relay A13 be energized all the time, the normally-closed contact of relay A13
Disconnecting, the coil losing electricity of relay B12, the normally opened contact of relay B12 disconnects, and water pump 7 quits work, when water level rises
Time to high water level sensor 10, high water level sensor 10 sends signal, makes the coil of relay C11 obtain electric, relay C11
Normally-closed contact disconnect, make the coil losing electricity of relay A13, the normally-closed contact of relay A13 Guan Bi, make relay B12
Coil again electric, the normally opened contact of relay B12 Guan Bi, water pump 7 draining again.
Claims (5)
1. a down-hole soft-rock tunnel water treatment facilities, it is characterised in that top, tunnel arranges water receiving tank (1),
Bottom surface, tunnel is provided with cistern (8), is provided with drainage arrangement (4) and drain control unit in cistern (8)
(3), the water in cistern (8) is discharged under the control of drain control unit (3) by drainage arrangement (4).
Down-hole the most according to claim 1 soft-rock tunnel water treatment facilities, it is characterised in that draining fills
Put (4) and include water pump (7), non-return valve (6) and water pipe valve (5), water pump (7), non-return valve (6) and
Water pipe valve (5) passes sequentially through pipeline (2) and connects, and precipitation discharges and avoid water to reflux.
Down-hole the most according to claim 2 soft-rock tunnel water treatment facilities, it is characterised in that draining control
Device processed (3), including level sensor, level sensor includes that high water level sensor (10) and low water level pass
Sensor (9), high water level sensor (10) and low water level sensor (9) are connected to control the signal of device and connect
Receiving end, the signal output part controlling device is connected to water pump (7), controls device according to high water level sensor (10)
The signal controlling water level fed back with low water level sensor (9).
Down-hole the most according to claim 3 soft-rock tunnel water treatment facilities, it is characterised in that control dress
Put and include relay A (13), relay B (12) and relay C (11), the line of relay A (13)
Circle one end be connected to power cathode, the other end be connected respectively to high water level sensor (10) signal output part and
One end of the normally opened contact of relay A (13), the other end of the normally opened contact of relay A (13) is by continuing
The normally-closed contact of electrical equipment C (11) is connected to positive source, and relay is passed through in coil one end of relay B (12)
The normally-closed contact of device A (13) is connected to positive pole, and the coil other end of relay B (12) is connected to negative pole,
The power end of water pump (7) is connected to power supply, relay C (11) by the normally opened contact of relay B (12)
One end be connected to the signal output part of low water level sensor (9), the other end is connected to negative pole.
Down-hole the most according to claim 4 soft-rock tunnel water treatment facilities, it is characterised in that relay
Between B (12) and coil, activate switch is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431773.4A CN105863730A (en) | 2016-06-15 | 2016-06-15 | Underground soft rock roadway water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431773.4A CN105863730A (en) | 2016-06-15 | 2016-06-15 | Underground soft rock roadway water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863730A true CN105863730A (en) | 2016-08-17 |
Family
ID=56650786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610431773.4A Pending CN105863730A (en) | 2016-06-15 | 2016-06-15 | Underground soft rock roadway water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863730A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934400A (en) * | 1982-08-23 | 1984-02-24 | 株式会社東芝 | Method of operating sump pump facility |
| CN201679735U (en) * | 2010-04-13 | 2010-12-22 | 山东华联矿业股份有限公司 | Automatic underground water pump switching device |
| CN102278141A (en) * | 2010-06-14 | 2011-12-14 | 张洋 | Novel underground roadway drainage device |
| CN203114601U (en) * | 2013-03-20 | 2013-08-07 | 冯金斗 | High and low water level automatic control device of deep well submersible pump |
| CN203835447U (en) * | 2014-03-26 | 2014-09-17 | 南京梅山冶金发展有限公司 | Automatic storing and discharging device for underground laneway top plate gushing water |
| CN104265363A (en) * | 2014-09-24 | 2015-01-07 | 四川省华蓥山煤业股份有限公司绿水洞煤矿 | Underground roadway gushing point dewatering device |
| CN204402557U (en) * | 2014-12-11 | 2015-06-17 | 南京梅山冶金发展有限公司 | A kind of underground mine mining roadway top board water burst point set dewatering installation |
| CN204738841U (en) * | 2015-07-05 | 2015-11-04 | 陕西彬长文家坡矿业有限公司 | Drainage device for mine tunnel |
-
2016
- 2016-06-15 CN CN201610431773.4A patent/CN105863730A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934400A (en) * | 1982-08-23 | 1984-02-24 | 株式会社東芝 | Method of operating sump pump facility |
| CN201679735U (en) * | 2010-04-13 | 2010-12-22 | 山东华联矿业股份有限公司 | Automatic underground water pump switching device |
| CN102278141A (en) * | 2010-06-14 | 2011-12-14 | 张洋 | Novel underground roadway drainage device |
| CN203114601U (en) * | 2013-03-20 | 2013-08-07 | 冯金斗 | High and low water level automatic control device of deep well submersible pump |
| CN203835447U (en) * | 2014-03-26 | 2014-09-17 | 南京梅山冶金发展有限公司 | Automatic storing and discharging device for underground laneway top plate gushing water |
| CN104265363A (en) * | 2014-09-24 | 2015-01-07 | 四川省华蓥山煤业股份有限公司绿水洞煤矿 | Underground roadway gushing point dewatering device |
| CN204402557U (en) * | 2014-12-11 | 2015-06-17 | 南京梅山冶金发展有限公司 | A kind of underground mine mining roadway top board water burst point set dewatering installation |
| CN204738841U (en) * | 2015-07-05 | 2015-11-04 | 陕西彬长文家坡矿业有限公司 | Drainage device for mine tunnel |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |