CN203879548U - Sealing wall for water plugging of mine roadway - Google Patents
Sealing wall for water plugging of mine roadway Download PDFInfo
- Publication number
- CN203879548U CN203879548U CN201420133574.1U CN201420133574U CN203879548U CN 203879548 U CN203879548 U CN 203879548U CN 201420133574 U CN201420133574 U CN 201420133574U CN 203879548 U CN203879548 U CN 203879548U
- Authority
- CN
- China
- Prior art keywords
- skidding
- wedge shape
- wall
- wedge
- embedded groove
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 title abstract 5
- 239000011449 brick Substances 0.000 claims abstract description 7
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a sealing wall for water plugging of a mine roadway. The sealing wall comprises an anti-sliding wedge-shaped embedded groove (3) perpendicular to the mine roadway (1) and a wedge-shaped wall (6) matched with the anti-sliding wedge-shaped embedded groove, an auxiliary groove (4) is formed in the upper portion of the anti-sliding wedge-shaped embedded groove (3), the side, close to the water input direction of the mine roadway (1), of the anti-sliding wedge-shaped embedded groove (3) is fixedly connected with a fixed brick wall template (2), and a plurality of cylindrical sliding resisting and preventing anchor rods (5) are arranged on the anti-sliding wedge-shaped embedded groove (3). The sliding resisting and preventing anchor rods (5) penetrate through the anti-sliding wedge-shaped embedded groove (3) to be in the interior of the wedge-shaped wall (6). Due to structural design of combination of the anti-sliding wedge-shaped embedded groove, the wedge-shaped wall and the auxiliary groove, filling close to back can be achieved, the sealing wall can bear the high water pressure, due to design of the fixed brick wall template, leakage can be prevented, the sealing wall can be effectively used for water plugging of the mine roadway, and cost for water draining is reduced.
Description
Technical field
The utility model relates to a kind of fire dam for mine laneway water blockoff.
Background technology
China has a lot of mines to close hole at present, but the part mine that also has coupled and shared lifting, drainage system also needs to continue to produce, greatly increase the effluent cost of existing use mine for this reason, for saving effluent cost, now generally adopt concrete fire dam to carry out shutoff to the mine laneway of associated, with blocking-up the mine of use with close contacting of hole mine groundwater, concrete fire dam needs to bear higher hydraulic pressure and wants to prevent seepage, but existing concrete fire dam structure easily occurs that filling does not connect top, can not be effectively for the water blockoff of mine laneway.
Utility model content
The purpose of this utility model is to provide a kind of fire dam for mine laneway water blockoff, can prevent seepage and bear high hydraulic pressure, effectively, for the water blockoff of mine laneway, reduces effluent cost.
The technical solution adopted in the utility model is: a kind of fire dam for mine laneway water blockoff, comprise perpendicular to the anti-skidding wedge shape caulking groove of mine laneway and adaptive wedge shape body of wall with it, the top of described anti-skidding wedge shape caulking groove is provided with auxiliary tank, anti-skidding wedge shape caulking groove is connected with fixing brick wall template near a side of mine laneway water inlet direction, described anti-skidding wedge shape caulking groove is provided with several columniform anti-anti-skidding anchor poles, and described anti-anti-skidding anchor pole runs through anti-skidding wedge shape caulking groove to wedge shape body of wall.
As further improvement of the utility model, the below of described auxiliary tank is provided with Grouting Pipe.
As further improvement of the utility model, the diameter of described anti-anti-skidding anchor pole is 30mm, and between adjacent two anti-anti-skidding anchor poles, spacing is 1000mm.
The beneficial effect that the utility model adopts is: the structure design that the utility model combines by anti-skidding wedge shape caulking groove, wedge shape body of wall and auxiliary tank, can filling connect top, bear high hydraulic pressure, the design of fixing brick wall template, can prevent seepage, effectively, for the water blockoff of mine laneway, reduce effluent cost.
Brief description of the drawings
Fig. 1 is the utility model top view;
Fig. 2 is A-A partial sectional view in Fig. 1;
Fig. 3 is B-B partial sectional view in Fig. 2;
Shown in figure: 1, mine laneway, 2, fixing brick wall template, 3, anti-skidding wedge shape caulking groove, 4, auxiliary tank, 5, anti-anti-skidding anchor pole, 6, wedge shape body of wall, 7, Grouting Pipe.
Detailed description of the invention
Below in conjunction with Fig. 1, Fig. 2 and Fig. 3, the utility model is described further.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of fire dam for mine laneway water blockoff, comprise perpendicular to the anti-skidding wedge shape caulking groove 3 of mine laneway 1 and adaptive wedge shape body of wall 6 with it, the top of anti-skidding wedge shape caulking groove 3 is provided with auxiliary tank 4, anti-skidding wedge shape caulking groove 3 is connected with fixing brick wall template 2 near an intake side of direction of mine laneway 1, as first water-proof wire, effectively prevent seepage, anti-skidding wedge shape caulking groove 3 is provided with several columniform anti-anti-skidding anchor poles 5, anti-anti-skidding anchor pole 5 runs through anti-skidding wedge shape caulking groove 3 to wedge shape body of wall 6, the below of auxiliary tank 4 is provided with Grouting Pipe 7, the diameter of anti-skidding anchor pole 5 is 30mm, between adjacent two anti-anti-skidding anchor poles 5, spacing is 1000mm, make fire dam energy filling consolidation, effectively water blockoff.
Claims (3)
1. the fire dam for mine laneway water blockoff, it is characterized in that comprising perpendicular to the anti-skidding wedge shape caulking groove (3) of mine laneway (1) and adaptive wedge shape body of wall (6) with it, the top of described anti-skidding wedge shape caulking groove (3) is provided with auxiliary tank (4), anti-skidding wedge shape caulking groove (3) is connected with fixing brick wall template (2) near a side of mine laneway (1) water inlet direction, described anti-skidding wedge shape caulking groove (3) is provided with several columniform anti-anti-skidding anchor poles (5), and described anti-anti-skidding anchor pole (5) runs through anti-skidding wedge shape caulking groove (3) to wedge shape body of wall (6).
2. a kind of fire dam for mine laneway water blockoff according to claim 1, is characterized in that the below of described auxiliary tank (4) is provided with Grouting Pipe (7).
3. a kind of fire dam for mine laneway water blockoff according to claim 1, is characterized in that the diameter of described anti-anti-skidding anchor pole (5) is 30mm, and between adjacent two anti-anti-skidding anchor poles (5), spacing is 1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133574.1U CN203879548U (en) | 2014-03-24 | 2014-03-24 | Sealing wall for water plugging of mine roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133574.1U CN203879548U (en) | 2014-03-24 | 2014-03-24 | Sealing wall for water plugging of mine roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879548U true CN203879548U (en) | 2014-10-15 |
Family
ID=51680057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133574.1U Expired - Lifetime CN203879548U (en) | 2014-03-24 | 2014-03-24 | Sealing wall for water plugging of mine roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194140A (en) * | 2017-12-27 | 2018-06-22 | 淮北工业建筑设计院有限责任公司 | A kind of lock wall and its casting method for underground coal mine waterproof |
| CN110374680A (en) * | 2019-07-18 | 2019-10-25 | 长沙矿山研究院有限责任公司 | The construction technology of rock crusher water burst tunnel waterwall |
-
2014
- 2014-03-24 CN CN201420133574.1U patent/CN203879548U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194140A (en) * | 2017-12-27 | 2018-06-22 | 淮北工业建筑设计院有限责任公司 | A kind of lock wall and its casting method for underground coal mine waterproof |
| CN110374680A (en) * | 2019-07-18 | 2019-10-25 | 长沙矿山研究院有限责任公司 | The construction technology of rock crusher water burst tunnel waterwall |
| CN110374680B (en) * | 2019-07-18 | 2021-05-11 | 长沙矿山研究院有限责任公司 | Construction process of retaining wall of surrounding rock crushing water burst roadway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |