CN206801597U - A kind of flood mine chamber waterproof construction - Google Patents
A kind of flood mine chamber waterproof construction Download PDFInfo
- Publication number
- CN206801597U CN206801597U CN201720609087.1U CN201720609087U CN206801597U CN 206801597 U CN206801597 U CN 206801597U CN 201720609087 U CN201720609087 U CN 201720609087U CN 206801597 U CN206801597 U CN 206801597U
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- chamber
- concrete
- anchor pole
- wire netting
- splash guard
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Abstract
A kind of flood mine chamber waterproof construction is the utility model is related to, belongs to underground mine engineering construction equipment technical field.Technical scheme is：Include wire netting（1）, gunite concrete（2）, impervious concrete（3）, anchor pole（4）, splash guard（5）And chamber（6）, anchor pole（4）It is anchored at chamber（6）Wall on, wire netting（1）Pass through anchor pole（4）It is fixed on chamber（6）Wall on, gunite concrete（2）It is injected in chamber（6）Wire netting on wall（1）On, splash guard（5）It is fixed on gunite concrete（2）Surface on, splash guard（5）Outside cast impervious concrete（3）.The beneficial effects of the utility model are：It can apply in the chamber support of flood mine, effectively solve the problems, such as that chamber can not be checked and accepted because water burst is not up to standard, compared to the pattern for carrying out the measures such as grouting behind shaft or drift lining after conventional supporting again, more save cost and duration.
Description
Technical field
A kind of flood mine chamber waterproof construction is the utility model is related to, belongs to underground mine engineering construction equipment and technology neck
Domain.
Background technology
According to existing metallurgical mine underground chamber acceptance criteria, the water protection standards of chamber are generally divided into four grades,
The water yield round the clock of chamber is clearly required, does not allow chamber larger water burst, especially distribution chamber occur, almost
It is not allow for any water burst.
In the underground mine that the aqueous abundant or underground Bedrock Crevice Water of some ground table soil sections is abundant, water burst is engineering construction
The biggest problem, under the conditions of this kind construct underground chamber, only with routine concrete spraying support or plain concrete branch
Shield, is not reach acceptance specification much to require, after the completion of causing Chamber Construction, because water yield is not up to standard, can not carry out an acceptance inspection
Come into operation.The methods such as grouting behind shaft or drift lining, the U-shaped anti-water barrier frame of erection must be used to be handled, not only construction technology is difficult, and work
Journey cost is higher.Therefore, it is necessary to a kind of chamber support structure is studied, to solve the problems, such as that chamber waterproof is not up to standard.
Utility model content
The utility model purpose is to provide a kind of flood mine chamber waterproof construction, disclosure satisfy that underground chamber checks and accepts mark
Standard, construction technology is simple, saves cost, solves problem present in background technology.
The technical solution of the utility model is：
A kind of flood mine chamber waterproof construction, includes wire netting, gunite concrete, impervious concrete, anchor pole, splash guard
And chamber, anchor rod anchored wire netting is fixed on the wall of chamber by anchor pole on the wall of chamber, and gunite concrete is injected in cave
On wire netting on locular wall, splash guard is fixed on the surface of gunite concrete, the outside cast impervious concrete of splash guard.
The wire netting is fixed on the end of anchor pole.
Cast impervious concrete on the outside of the splash guard, which is provided with to pour, connects stubble seam, it is described pour to connect in stubble seam be provided with sealing
Band.
Using the utility model, after the completion of chamber driving, anchor rod anchored rock is installed first, then consolidated in anchor pole end
Determine metal mesh sheet, then to chamber wall gunite concrete, the part as conventional chamber support.Then on gunite concrete surface
Splash guard is arranged, then sets up template, impervious concrete is injected into template.
The beneficial effects of the utility model are：It can apply in the chamber support of flood mine, using splash guard, anti-infiltration
The water control measures such as solidifying soil, construction joint waterstop, it is combined with the chamber anchor pole, wire netting, concrete spraying support of routine, shape
Into a kind of new chamber support structure.Can effectively solve the problems, such as that chamber can not be checked and accepted because water burst is not up to standard, compared to conventional
Supporting after carry out the patterns of the measures such as grouting behind shaft or drift lining again, more save cost and duration.
Brief description of the drawings
Fig. 1 is the utility model section view；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model waterstop schematic diagram；
In figure：Wire netting 1, gunite concrete 2, impervious concrete 3, anchor pole 4, splash guard 5, chamber 6, pour connect stubble seam 7,
Waterstop 8.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1, a kind of flood mine chamber waterproof construction, wire netting 1, gunite concrete 2, impervious concrete are included
3rd, anchor pole 4, splash guard 5 and chamber 6, anchor pole 4 are anchored on the wall of chamber 6, and wire netting 1 is fixed on the wall of chamber 6 by anchor pole 4
On, gunite concrete 2 is injected on the wire netting 1 on the wall of chamber 6, and splash guard 5 is fixed on the surface of gunite concrete 2, is prevented
The outside cast impervious concrete 3 of water plate 5.
In the present embodiment, after the completion of chamber driving, anchor pole 4 of constructing first, anchor pole 4 is anchored on the wall of chamber,
Then wire netting 1 is fixed on to the end of anchor pole 4, to chamber wall gunite concrete 2, as a part for chamber permanent support,
And the method that conventional chamber support is conventional, but do not have waterproof effect.
After gunite concrete 2 reaches intensity, splash guard 5 is installed on the surface of gunite concrete 2, then will according to design
Erection template is sought, impervious concrete 3 is injected into template.
When impervious concrete is poured, pouring between pouring every time connects in stubble seam 7 and uses construction joint waterstop, really
Protect pour connect stubble seam 7 position occur without water burst.
Claims (3)
1. a kind of flood mine chamber waterproof construction, it is characterised in that include wire netting（1）, gunite concrete（2）, antiseepage coagulation
Soil（3）, anchor pole（4）, splash guard（5）And chamber（6）, anchor pole（4）It is anchored at chamber（6）Wall on, wire netting（1）Pass through anchor pole
（4）It is fixed on chamber（6）Wall on, gunite concrete（2）It is injected in chamber（6）Wire netting on wall（1）On, splash guard（5）
It is fixed on gunite concrete（2）Surface on, splash guard（5）Outside cast impervious concrete（3）.
A kind of 2. flood mine chamber waterproof construction according to claim 1, it is characterised in that the wire netting（1）It is fixed
In anchor pole（4）End.
A kind of 3. flood mine chamber waterproof construction according to claim 1 or 2, it is characterised in that the splash guard（5）
The cast impervious concrete in outside（3）Stubble seam is connect provided with pouring（7）, it is described pour connect stubble seam（7）It is interior to be provided with waterstop（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609087.1U CN206801597U (en) | 2017-05-27 | 2017-05-27 | A kind of flood mine chamber waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609087.1U CN206801597U (en) | 2017-05-27 | 2017-05-27 | A kind of flood mine chamber waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206801597U true CN206801597U (en) | 2017-12-26 |
Family
ID=60743475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609087.1U Active CN206801597U (en) | 2017-05-27 | 2017-05-27 | A kind of flood mine chamber waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206801597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982684A (en) * | 2021-11-02 | 2022-01-28 | 中煤科工集团西安研究院有限公司 | Combined auxiliary roof connecting device and method for rapid closure of water passing roadway |
-
2017
- 2017-05-27 CN CN201720609087.1U patent/CN206801597U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982684A (en) * | 2021-11-02 | 2022-01-28 | 中煤科工集团西安研究院有限公司 | Combined auxiliary roof connecting device and method for rapid closure of water passing roadway |
| CN113982684B (en) * | 2021-11-02 | 2023-10-27 | 中煤科工集团西安研究院有限公司 | Combined auxiliary roof connecting device and method for rapid closure of water passing tunnel |
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| GR01 | Patent grant |