CN109322702A - A kind of mine down-hole waterproof lock room gutter antipriming - Google Patents
A kind of mine down-hole waterproof lock room gutter antipriming Download PDFInfo
- Publication number
- CN109322702A CN109322702A CN201811224361.9A CN201811224361A CN109322702A CN 109322702 A CN109322702 A CN 109322702A CN 201811224361 A CN201811224361 A CN 201811224361A CN 109322702 A CN109322702 A CN 109322702A
- Authority
- CN
- China
- Prior art keywords
- pipe
- gutter
- valve
- lock room
- antipriming
- 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 claims abstract description 67
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage 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
- E21F16/00—Drainage
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)
- Barrages (AREA)
Abstract
The present invention provides a kind of mine down-hole waterproof lock room gutter antiprimings, the device is set at waterproof lock room gutter, the antipriming includes: first pipe, the first pipe is embedded in water dam load within the walls in advance, the gutter of first pipe connection water dam two sides；Second pipe, the second pipe are set in waterproof lock room internal drainage ditch, are connected between the second pipe and the first pipe by valve, wherein under normal production status, the valve opening, so that gutter keeps clear；When water burst occurs for underground, the valve is closed, it is blocked up so that gutter is cut, it has simplified structure and is easily achieved, it can be when water burst occurs for mine down-hole, quick cut is carried out to the gutter at the water dam of underground to block up, is replaced under the prior art in such a way that sandbag is blocked, and is blocked conveniently and be can be improved and cuts a stifled effect.
Description
Technical field
The present invention relates to mine construction underground security protection technical field of drainage, specifically, being related to a kind of mine down-hole waterproof
Gate chamber gutter antipriming.
Background technique
Water dam be in prevention mine down-hole mining process suddenly water burst cause to flood well and the gate that sets, by concrete
Pier, doorframe and the door-plate that can be opened form, and the water dam under the prior art, which is usually built, is leading to the regional lane of water damage threat
Total meet, shaft station and the mine water pump house in road.
Water dam is in the open state under normal conditions, installs moveable rail in haulage drift inner gate position,
When occurring permeable, for undergrounds key settings such as protection draining pump house, central substation and vertical shafts, moveable rail is dismantled, and
After close water dam so that mine subregion be isolated, control water burst region, reduce water burst range, convenient for dividing mine
Area's draining, to resume production as early as possible.
Meanwhile gutter is offered in water dam load wall bottom, entire waterproof lock room is run through in gutter, makees
For the important component of underworkings in mine, it is connected to water dam two sides.When water burst occurs for mine down-hole, in closing waterproof
While gate, equally it is also required to that gutter is carried out to cut stifled.It in order to solve this problem, in the prior art, is in water dam
After closing, gutter is manually blocked, that is, when water burst occurs, personnel in the pit closes water dam at the first time, then
Gutter is blocked using sandbag filling, the water burst to avoid water dam water side enters waterproof by gutter
In gate chamber, the undergrounds important equipments such as draining pump house, central substation is prevented to be damaged.
However, find in long-term construction and practice, above-mentioned this there are two o'clocks to lack by way of manually blocking
It falls into:
1) it needs the storage in advance in waterproof lock room to be largely used to block the sandbag or plug in gutter, blocks
Object needs to occupy a large amount of underground spaces, and it needs to expend in the handling process a large amount of artificial, delay construction period；Also, work as
It when water burst occurs for underground, and needs to expend a large amount of manual handling sandbags and is blocked, seriously affected repairing progress, also resulted in
Underground operators can not be withdrawn in time；
2) in the prior art this can block mode cut stifled effect it is poor, be extremely easy to waterproof lock room side occur infiltration very
To jet effect, the safety of personnel in the pit and equipment is largely affected, underground repairing progress is also affected, then makes
Underground is difficult to resume production.
In view of this, should be improved to the prior art, to solve the above-mentioned technical problems in the prior art.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention makes, the purpose is to provide it is a kind of with simplified structure simultaneously
It is easily achieved, the gutter at the water dam of underground quickly cut and is blocked up, is replaced existing when water burst occurs for mine down-hole
Have under technology in such a way that sandbag is blocked, block convenient and the mine down-hole water dam cave for cutting stifled effect can be improved
Room gutter antipriming.
To achieve the goals above, the present invention provides a kind of mine down-hole waterproof lock room gutter antipriming,
The device is set at waterproof lock room gutter, and the antipriming includes: first pipe, which is embedded in anti-in advance
Within the walls, the first pipe connects the gutter of water dam two sides to sluice gate load；Second pipe, the second pipe are set to
Pass through valve in waterproof lock room internal drainage ditch, between the second pipe and the first pipe to connect, wherein when being in
Under normal production status, the valve opening, so that gutter keeps clear；When water burst occurs for underground, the valve is closed,
It is blocked up so that gutter is cut.
Preferably, the both ends of the first pipe are respectively all to extension on the outside of water dam load wall, and described first manages
Road can be respectively arranged with protective grille with one end that second pipe is not connect with the valve.
Preferably, flanged joint can be passed through between the first pipe and the second pipe and the valve.
Preferably, the antipriming can also include foundation pit, which can be formed in gutter, and can be located at
The supporting element that its oriented top extends can be set in the foundation pit, lead to for the lower section of the first pipe, valve and second pipe
The second pipe can be supported by crossing the supporting element.
It is further preferred that pipe clamp can be set on the supporting element, the supporting element can be connected by the pipe clamp
Fixation can be bolted in the second pipe, the pipe clamp and the second pipe.
Further preferably, the height of the edge of the foundation pit in vertical direction can be higher than the second pipe and exist
Height in vertical direction.
Preferably, the valve can be connect with the water dam control unit, so that the valve and the waterproof
Gate can be with close synchronously or unlatching.
As described above with practice it is found that mine down-hole waterproof lock room of the present invention gutter sealing fills
In setting, in the load pre-buried first pipe within the walls of waterproof lock room, and by first pipe be connected to water dam inflow side and
The gutter of protected side, then second pipe is set, second pipe is fixed with first pipe by valve and flanged joint, and
Afterwards, then by the control system of the valve and water dam be attached, with realize valve it is synchronous with water dam unlatching or
It closes, in this way, when water burst occurs for mine down-hole, it can be by control system while quick closedown water dam, and pass through valve
Door cut to gutter stifled；On the other hand, it is respectively set in first pipe with one end that second pipe is not connect with valve anti-
Grid is protected, so as to be filtered when water burst occurs into the sundries in first pipe and second pipe.In conclusion this hair
The bright mine down-hole waterproof lock room gutter antipriming is instead of in the prior art by sandbag to drainage underground
Ditch carries out cutting a stifled mode, use with water dam synchronize the valve that is turned on or off to control the on-off in gutter, cut stifled
Rate is fast, cuts stifled significant effect, can ensure the operating personnel of the protected side of water dam and the safety of equipment, be greatly lowered
Labor intensity of the construction personnel in maintenance and repairing significantly can be repaired and be resumed production for underground when water burst occurs
It races against time.
Detailed description of the invention
Fig. 1 is schematic diagram, shows the draining of mine down-hole waterproof lock room described in one embodiment of the present of invention
The structure of ditch antipriming；
Fig. 2 is cross-sectional view, shows gutter in the water sealing structure of mine down-hole waterproof lock room shown in FIG. 1 gutter
The sectional structure of side.
Specific embodiment
Mine down-hole waterproof lock room of the present invention gutter antipriming described below with reference to the accompanying drawings
Embodiment.Those skilled in the art will recognize, without departing from the spirit and scope of the present invention, can be with
Described embodiment is modified with a variety of different modes.Therefore, attached drawing and description are regarded as illustrative in nature, and
It is not intended to limitation scope of protection of the claims.In addition, in the present specification, attached drawing is drawn not in scale, and identical
Appended drawing reference indicates identical part.
Fig. 1 is schematic diagram, shows the draining of mine down-hole waterproof lock room described in one embodiment of the present of invention
The structure of ditch antipriming, arrow direction shows inflow direction when water burst occurs for underground in figure.Fig. 2 is cross-sectional view, is shown
The sectional structure of gutter side in mine down-hole waterproof lock room shown in FIG. 1 gutter water sealing structure, arrow in figure
Direction shows water side when water burst occurs for underground.As depicted in figs. 1 and 2, mine well described in the embodiment of the invention
Lower waterproof lock room gutter antipriming includes first pipe 1, second pipe 2 and the company being set at drainage underground ditch
The valve 3 for connecing first pipe 1 and second pipe 2, when underground is in during normal production, valve 3 is opened, so that gutter keeps logical
Freely, it when water burst occurs for underground, is realized by closing valve 3 stifled to cutting for gutter.
Specifically, the gutter for defining 4 inflow side of underground water dam is the first drainage channel 5, defines underground waterproof
The gutter of the protected side of gate 4 is the second drainage channel 6, and the width of the first drainage channel 5 and the second drainage channel 6 is
450mm, depth 470mm, in this way, first pipe 1 is embedded in advance in waterproof lock room load wall 100 referring to Fig. 1 and Fig. 2, and
And the both ends of first pipe 1 extend to the outside of waterproof lock room load wall 100 respectively, wherein one end and the first gutter
Road 5 is connected to, and the other end is connect with valve 3, and in this embodiment of the invention, first pipe 1 is connected to the first drainage channel 5
Protective grille 7 is provided at the nozzle of one end.One end that second pipe 2 is not connect with valve 3 is connected to the second drainage channel 6, and
Protective grille 7 is again provided at the nozzle of one end that second pipe 2 is connected to the second drainage channel 6.Protective grille 7 can make
It obtains when water burst occurs, is filtered into the sundries in first pipe and second pipe.In this embodiment of the invention,
One pipeline 1 is with second pipe 2 using the seamless steel pipe of φ 426*9, and 1 length of first pipe is 4m, and the both ends of first pipe 1 are divided
0.5m is not extended to the outside of waterproof lock room load wall 100；The length of second pipe 2 is 1.2m.
It is connected between first pipe 1 and second pipe 2 and valve 3 by flange 8, in this embodiment of the invention, valve
Door 3 selects Z941H-16 Electric Actuated Wedge Gate Valves, using nominal diameter 400mm, the flange that 16 kilograms of nominal pressure.First pipe 1,
It is formed with foundation pit 9 below valve 3 and second pipe 2, which is 2m, width 1.4m, depth 1.2m, foundation pit 9
Height of the side edge in the vertical direction that height in vertical direction is greater than second pipe 2.Second pipe 2 is by being set to
Supporting element 10 in foundation pit 9 is supported in 9 top of foundation pit, is connected with pipe clamp 11 on supporting element 10, is connected by bolt 12 and pipe clamp 11
It connects so that supporting element 10 is connected and fixed with second pipe 2.
In addition, in this embodiment of the invention, valve 3 is arranged to electrically operated valve, it can be automatically controlled with water dam 4
System processed connection so that control system can synchronously control valve 3 and water dam 4 closing or unlatching, in this way, working as
When water burst occurs for underground, valve 3 and water dam 4 can quickly and be synchronously closed by control system.
As described above with practice it is found that mine down-hole waterproof lock room of the present invention gutter sealing fills
In setting, in the load pre-buried first pipe within the walls of waterproof lock room, and by first pipe be connected to water dam inflow side and
The gutter of protected side, then second pipe is set, second pipe is fixed with first pipe by valve and flanged joint, and
Afterwards, then by the control system of the valve and water dam be attached, with realize valve it is synchronous with water dam unlatching or
It closes, in this way, when water burst occurs for mine down-hole, it can be by control system while quick closedown water dam, and pass through valve
Door cut to gutter stifled；On the other hand, it is respectively set in first pipe with one end that second pipe is not connect with valve anti-
Grid is protected, so as to be filtered when water burst occurs into the sundries in first pipe and second pipe.In conclusion this hair
The bright mine down-hole waterproof lock room gutter antipriming is instead of in the prior art by sandbag to drainage underground
Ditch carries out cutting a stifled mode, use with water dam synchronize the valve that is turned on or off to control the on-off in gutter, cut stifled
Rate is fast, cuts stifled significant effect, can ensure the operating personnel of the protected side of water dam and the safety of equipment, be greatly lowered
Labor intensity of the construction personnel in maintenance and repairing significantly can be repaired and be resumed production for underground when water burst occurs
It races against time.
Describe mine down-hole waterproof lock room row according to the present invention in an illustrative manner above with reference to attached drawing
Ditch antipriming.It will be understood by those skilled in the art, however, that the mine down-hole waterproof gate proposed for aforementioned present invention
Door chamber gutter antipriming, can also make various improvement on the basis of not departing from the content of present invention.Therefore, of the invention
Protection scope should be determined by the content of appended claims.
Claims (7)
1. a kind of mine down-hole waterproof lock room gutter antipriming, the device are set to waterproof lock room gutter
Place, which is characterized in that the antipriming includes:
First pipe, the first pipe are embedded in water dam load within the walls in advance, first pipe connection water dam two sides
Gutter；
Second pipe, the second pipe are set in waterproof lock room internal drainage ditch, the second pipe and first pipe
It is connected between road by valve, wherein
Under normal production status, the valve opening, so that gutter keeps clear；When water burst occurs for underground, institute
Valve closing is stated, is blocked up so that gutter is cut.
2. mine down-hole waterproof lock room as described in claim 1 gutter antipriming, which is characterized in that described first
The both ends of pipeline respectively all to extending on the outside of water dam load wall, and the first pipe and second pipe not with the valve
One end of connection is all respectively arranged with protective grille.
3. mine down-hole waterproof lock room as described in claim 1 gutter antipriming, which is characterized in that described first
Pass through flanged joint between pipeline and the second pipe and the valve.
4. mine down-hole waterproof lock room as described in claim 1 gutter antipriming, which is characterized in that the sealing
Device further includes foundation pit, which is formed in gutter, and is located at the lower section of the first pipe, valve and second pipe,
It is provided in the foundation pit to the supporting element just extended thereon, passes through second pipe described in the supports support.
5. mine down-hole waterproof lock room as claimed in claim 4 gutter antipriming, which is characterized in that the support
Pipe clamp is provided on part, the supporting element connects the second pipe by the pipe clamp, and the pipe clamp and the second pipe are logical
It crosses and is bolted fixation.
6. mine down-hole waterproof lock room as claimed in claim 4 gutter antipriming, which is characterized in that the foundation pit
Edge height in vertical direction be higher than the height of the second pipe in vertical direction.
7. mine down-hole waterproof lock room as described in claim 1 gutter antipriming, which is characterized in that the valve
It is connect with the water dam control unit, so that the valve and the water dam close synchronously or unlatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224361.9A CN109322702A (en) | 2018-10-19 | 2018-10-19 | A kind of mine down-hole waterproof lock room gutter antipriming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224361.9A CN109322702A (en) | 2018-10-19 | 2018-10-19 | A kind of mine down-hole waterproof lock room gutter antipriming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109322702A true CN109322702A (en) | 2019-02-12 |
Family
ID=65261598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811224361.9A Pending CN109322702A (en) | 2018-10-19 | 2018-10-19 | A kind of mine down-hole waterproof lock room gutter antipriming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109322702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879051A (en) * | 2021-04-02 | 2021-06-01 | 安徽马钢罗河矿业有限责任公司 | Underground chamber structure for ramp expansion period and construction method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003278127A (en) * | 2002-03-27 | 2003-10-02 | Geostr Corp | Concrete gutter gate |
| CN201599059U (en) * | 2009-05-04 | 2010-10-06 | 张想明 | Waterproof gate for large fracture surface of mine |
| CN201762733U (en) * | 2010-08-26 | 2011-03-16 | 中国京冶工程技术有限公司 | Controllable decompression drainage floatation-resistant structure of building base |
| CN203374309U (en) * | 2013-06-21 | 2014-01-01 | 中国瑞林工程技术有限公司 | Inverted truncated cone type large hydraulic pressure mine waterproof gate chamber |
| CN204024704U (en) * | 2014-05-29 | 2014-12-17 | 长沙佳能通用泵业有限公司 | A kind of mine emergency dewatering system |
| CN205532709U (en) * | 2016-02-03 | 2016-08-31 | 马钢(集团)控股有限公司 | Complicated big flood mine underground mine is prevented happening suddenly and is gushed water installation |
| US20160333543A1 (en) * | 2014-05-22 | 2016-11-17 | Sturda, Inc. | Retainment wall for underground mine and method of construction |
| CN207392065U (en) * | 2017-08-17 | 2018-05-22 | 张加旺 | It is a kind of can draining in time water conservancy culvert |
| CN207620846U (en) * | 2017-08-30 | 2018-07-17 | 煤炭工业济南设计研究院有限公司 | Underground back taper cylinder type pressure hat type waterproof lock wall chamber |
| CN209324419U (en) * | 2018-10-19 | 2019-08-30 | 中冶北方（大连）工程技术有限公司 | A kind of mine down-hole waterproof lock room gutter antipriming |
-
2018
- 2018-10-19 CN CN201811224361.9A patent/CN109322702A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003278127A (en) * | 2002-03-27 | 2003-10-02 | Geostr Corp | Concrete gutter gate |
| CN201599059U (en) * | 2009-05-04 | 2010-10-06 | 张想明 | Waterproof gate for large fracture surface of mine |
| CN201762733U (en) * | 2010-08-26 | 2011-03-16 | 中国京冶工程技术有限公司 | Controllable decompression drainage floatation-resistant structure of building base |
| CN203374309U (en) * | 2013-06-21 | 2014-01-01 | 中国瑞林工程技术有限公司 | Inverted truncated cone type large hydraulic pressure mine waterproof gate chamber |
| US20160333543A1 (en) * | 2014-05-22 | 2016-11-17 | Sturda, Inc. | Retainment wall for underground mine and method of construction |
| CN204024704U (en) * | 2014-05-29 | 2014-12-17 | 长沙佳能通用泵业有限公司 | A kind of mine emergency dewatering system |
| CN205532709U (en) * | 2016-02-03 | 2016-08-31 | 马钢(集团)控股有限公司 | Complicated big flood mine underground mine is prevented happening suddenly and is gushed water installation |
| CN207392065U (en) * | 2017-08-17 | 2018-05-22 | 张加旺 | It is a kind of can draining in time water conservancy culvert |
| CN207620846U (en) * | 2017-08-30 | 2018-07-17 | 煤炭工业济南设计研究院有限公司 | Underground back taper cylinder type pressure hat type waterproof lock wall chamber |
| CN209324419U (en) * | 2018-10-19 | 2019-08-30 | 中冶北方（大连）工程技术有限公司 | A kind of mine down-hole waterproof lock room gutter antipriming |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879051A (en) * | 2021-04-02 | 2021-06-01 | 安徽马钢罗河矿业有限责任公司 | Underground chamber structure for ramp expansion period and construction method |
| CN112879051B (en) * | 2021-04-02 | 2024-01-26 | 安徽马钢罗河矿业有限责任公司 | Chamber structure in slope ramp extension period and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108194102B (en) | The dismounting of limit section and safe stress check calculation construction method are invaded in Tunnel deformation | |
| CN106812540B (en) | Shield initial plain wall sealing water-stopping reinforcing structure and construction process | |
| CN112049115A (en) | Anti-seepage treatment method for deep foundation pit excavation of water-rich silt stratum | |
| CN207131404U (en) | Railway tunnel ultra-deep shaft construction freezing method structural system | |
| CN109505653A (en) | A kind of stifled arrange of convertible type of rich water tunnel combines supporting construction | |
| CN104420476A (en) | Method and device using home-made small tube well to lower underground water level | |
| CN209324419U (en) | A kind of mine down-hole waterproof lock room gutter antipriming | |
| CN109322702A (en) | A kind of mine down-hole waterproof lock room gutter antipriming | |
| CN110499740A (en) | The safe method for blocking of diversion tunnel under a kind of hydroelectric project high water head unfavorable geological condition | |
| CN203768925U (en) | Seal device for dewatering well in foundation pit | |
| CN106759161B (en) | A kind of big cross section diversion tunnel plugging structure and construction method by stages | |
| CN209324418U (en) | A kind of water dam drainage channel plugging device | |
| CN109667586B (en) | Grouting method of double-layer well wall grouting system | |
| CN209324417U (en) | A kind of mine down-hole waterproof lock room auxiliary dewatering device | |
| EA012289B1 (en) | Shaft waterproof bulkhead | |
| CN114382073B (en) | Underground continuous wall system for protecting spring vein or underground water and construction method thereof | |
| CN110030006A (en) | There is the shield tunneling method of a large amount of boulders by saturated sand and in layer of sand | |
| CN109356646A (en) | A kind of water dam drainage channel plugging device | |
| CN107060878B (en) | A kind of the inspection window and its application method of tunnel drainage system | |
| CN109322701A (en) | A kind of mine down-hole waterproof lock room auxiliary dewatering device | |
| CN109763860B (en) | Construction method for leading low-position controllable drainage water-guiding fault | |
| CN207454023U (en) | A kind of mine water disaster eliminates system | |
| CN208858405U (en) | The emergency safety door of service channel | |
| CN112879051B (en) | Chamber structure in slope ramp extension period and construction method | |
| CN102493844B (en) | Water-proof gate |
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 |