CN205858380U - A kind of mining roadway surrounding rock seepage-proof structure - Google Patents
A kind of mining roadway surrounding rock seepage-proof structure Download PDFInfo
- Publication number
- CN205858380U CN205858380U CN201620727104.7U CN201620727104U CN205858380U CN 205858380 U CN205858380 U CN 205858380U CN 201620727104 U CN201620727104 U CN 201620727104U CN 205858380 U CN205858380 U CN 205858380U
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- China
- Prior art keywords
- soakaway trench
- concrete layer
- surrounding rock
- proof structure
- roadway surrounding
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- 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.)
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Abstract
The utility model discloses a kind of mining roadway surrounding rock seepage-proof structure, including anti-intrusion device, the second soakaway trench and antiseepage film, the left end of described anti-intrusion device is fixed with outer stationary plates, linking groove is installed between described anti-intrusion device, and the right positions of linking groove is provided with concrete layer, the outside of described second soakaway trench connects has concrete layer, the lower section of described second soakaway trench to be provided with the 3rd soakaway trench, and the lower section of the 3rd soakaway trench is provided with drain pipe.This mining roadway surrounding rock seepage-proof structure, multilamellar fixed plate and concrete layer is used to carry out country rock is fixed, guaranteeing that country rock does not haves phenomenon loose, that drop, improve safety, concrete layer is internally provided with multiple soakaway trench, the water penetrated is drained in the country rock of lower section, wall uses percolator to be connected with linking groove, again stops the infiltration of water, whole installation multilamellar leakage preventing structure in concrete layer, water-impervious effective, Stability Analysis of Structures.
Description
Technical field
This utility model relates to mining technical field, is specially a kind of mining roadway surrounding rock seepage-proof structure.
Background technology
When mining roadway surrounding rock refers to work in mine, stress state is occurred to change owing to affecting by excavation
Surrounding rock body, wherein weak surrounding rock has two classes, and the first kind is that geologic structure surface development is good, and rock mass is the most broken, is bordering on pine
Dissipate, be in intralayer fracture zone, large-scale tomography or the rock mass in the strong area of air slaking, Equations of The Second Kind belong to the relatively low mud stone of bulk strength,
Loess etc..
And miner is when exploiting ore body, needing in underground activities, this exists for the biggest danger, and the depositing of weak surrounding rock
Increasing the danger of work especially, in addition to the threat of country rock itself, when the water in country rock infiltrates from country rock, depositing
At hydrops, bring the biggest inconvenience to work, also result in country rock loose, drop, the miner in such environment is nothing
Method existence, in order to provide a safe and reliable working environment to miners, need country rock to be designed and transforms.
Utility model content
The purpose of this utility model is to provide a kind of mining roadway surrounding rock seepage-proof structure, to solve above-mentioned background
The problem proposing mining roadway surrounding rock water-impervious in technology.
For achieving the above object, the following technical scheme of this utility model offer: a kind of mining roadway surrounding rock water-impervious
Structure, including anti-intrusion device, the second soakaway trench and antiseepage film, the left end of described anti-intrusion device is fixed with outer stationary plates, institute
Stating and be provided with linking groove between anti-intrusion device, and the right positions of linking groove is provided with concrete layer, described second oozes
The outside of water pipe connects concrete layer, described second soakaway trench be fixedly arranged above the first soakaway trench, described second soakaway trench
Lower section the 3rd soakaway trench is installed, and the lower section of the 3rd soakaway trench is provided with drain pipe, and described concrete layer is by interior fixing
Plate is fixed with country rock, and the inner side of described antiseepage film is provided with anti-intrusion device, and the left end of described anti-intrusion device is provided with base,
Described base is fixed with connection lock by connecting rod.
Preferably, described anti-intrusion device is mountain shape.
Preferably, described outer stationary plates is that sweat soldering is connected with anti-intrusion device.
Preferably, the inside of described linking groove is clay material.
Preferably, described second soakaway trench is provided with three, and the discharge outlet diameter within the second soakaway trench is from top to bottom
It is gradually increased.
Compared with prior art, the beneficial effects of the utility model are: this mining roadway surrounding rock seepage-proof structure, adopt
Carry out country rock is fixed with multilamellar fixed plate and concrete layer, it is ensured that country rock does not haves phenomenon loose, that drop, improves
Safety, concrete layer is internally provided with multiple soakaway trench, is drained into by the water penetrated in the country rock of lower section, and wall uses antiseepage
Device is connected with linking groove, the infiltration of water in prevention concrete layer again, whole installation multilamellar leakage preventing structure, water-impervious
Effective, Stability Analysis of Structures.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is this utility model anti-intrusion device structural representation.
In figure: 1, anti-intrusion device, 2, outer stationary plates, 3, linking groove, the 4, first soakaway trench, 5, internal fixation plate, 6, the
Two soakaway trench, 7, concrete layer, the 8, the 3rd soakaway trench, 9, drain pipe, 10, country rock, 11, base, 12, antiseepage film, 13, connect
Lock, 14, connecting rod.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of mining roadway surrounding rock water-impervious is tied
Structure, including anti-intrusion device the 1, second soakaway trench 6 and antiseepage film 12, the left end of anti-intrusion device 1 is fixed with outer stationary plates 2, outward
Fixed plate 2 is connected for sweat soldering with anti-intrusion device 1, and fixing is effective, is provided with linking groove between anti-intrusion device 1
3, the inside of linking groove 3 is clay material, and clay material effectively stops the infiltration of water, and the right lateral position of linking groove 3 installs
Being equipped with concrete layer 7, the outside of the second soakaway trench 6 connects has concrete layer 7, the second soakaway trench 6 to be provided with three, and second oozes
Discharge outlet diameter within water pipe 6 is gradually increased from top to bottom, carries out measuring of draining, the so corresponding water of layering successively, carries out
Rationally efficient draining, the second soakaway trench 6 be fixedly arranged above the first soakaway trench 4, the lower section of the second soakaway trench 6 is provided with the 3rd
Soakaway trench 8, and the lower section of the 3rd soakaway trench 8 is provided with drain pipe 9, concrete layer 7 is fixed with country rock 10 by internal fixation plate 5,
The inner side of antiseepage film 12 is provided with anti-intrusion device 1, and anti-intrusion device 1 is mountain shape, and the left end of anti-intrusion device 1 is provided with the end
Seat 11, base 11 is fixed with connection lock 13 by connecting rod 14, is firmly embedded in concrete layer by anti-intrusion device 1.
Operation principle: when using this mining roadway surrounding rock seepage-proof structure, overall work principle is easier reason
Solve, first country rock 10 internal fixation plate 5 fixing under, do not have loose, cross internal fixation plate 5 when the water penetration in country rock 10 and arrive
When reaching in concrete layer 7, multiple osmos tubes carry out permeating and draining, and the water above concrete layer 7 is carried out portion by the first osmos tube 4
Dividing and collect, drain into the second osmos tube 6 by drain pipe 9, the centre position of remaining water penetration to concrete layer 7, then second oozes
The water in concrete layer 7 centre position is carried out portion collection by pipe 6 thoroughly, drains in the 3rd osmos tube 8 by drain pipe 9, by row
Water pipe 9 drains in the country rock below concrete layer 7, and the most a small amount of water is under the connection of percolator 1 and linking groove 3,
Cannot be carried out infiltration, take advantage of a situation and flow in the country rock below concrete layer 7, now water base in concrete layer 7 drained, when one section
After time, when water penetration is come in, again circulate, here it is mining roadway surrounding rock seepage-proof structure is whole worked
Journey.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a mining roadway surrounding rock seepage-proof structure, including anti-intrusion device (1), the second soakaway trench (6) and antiseepage film
(12), it is characterised in that: the left end of described anti-intrusion device (1) is fixed with outer stationary plates (2), described anti-intrusion device (1) it
Between be provided with linking groove (3), and linking groove (3) right positions be provided with concrete layer (7), described second soakaway trench
(6) outside connects concrete layer (7), described second soakaway trench (6) be fixedly arranged above the first soakaway trench (4), described the
The lower section of two soakaway trench (6) is provided with the 3rd soakaway trench (8), and the lower section of the 3rd soakaway trench (8) is provided with drain pipe (9), institute
Stating concrete layer (7) and be fixed with country rock (10) by internal fixation plate (5), the inner side of described antiseepage film (12) is provided with impermeable dress
Putting (1), the left end of described anti-intrusion device (1) is provided with base (11), and described base (11) is fixed with by connecting rod (14)
Connect lock (13).
A kind of mining roadway surrounding rock seepage-proof structure the most according to claim 1, it is characterised in that: described impermeable
Device (1) is mountain shape.
A kind of mining roadway surrounding rock seepage-proof structure the most according to claim 1, it is characterised in that: described extenal fixation
Plate (2) is that sweat soldering is connected with anti-intrusion device (1).
A kind of mining roadway surrounding rock seepage-proof structure the most according to claim 1, it is characterised in that: described linking is recessed
The inside of groove (3) is clay material.
A kind of mining roadway surrounding rock seepage-proof structure the most according to claim 1, it is characterised in that: described second oozes
Water pipe (6) is provided with three, and the discharge outlet diameter of the second soakaway trench (6) inside is gradually increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727104.7U CN205858380U (en) | 2016-07-12 | 2016-07-12 | A kind of mining roadway surrounding rock seepage-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727104.7U CN205858380U (en) | 2016-07-12 | 2016-07-12 | A kind of mining roadway surrounding rock seepage-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858380U true CN205858380U (en) | 2017-01-04 |
Family
ID=57646669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620727104.7U Expired - Fee Related CN205858380U (en) | 2016-07-12 | 2016-07-12 | A kind of mining roadway surrounding rock seepage-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013243A (en) * | 2017-05-05 | 2017-08-04 | 白银有色集团股份有限公司 | A kind of underground concrete supporting sluicing hole construction method |
-
2016
- 2016-07-12 CN CN201620727104.7U patent/CN205858380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013243A (en) * | 2017-05-05 | 2017-08-04 | 白银有色集团股份有限公司 | A kind of underground concrete supporting sluicing hole construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170712 |