CN202954851U - Decompression and drainage device of wall - Google Patents
Decompression and drainage device of wall Download PDFInfo
- Publication number
- CN202954851U CN202954851U CN 201220686979 CN201220686979U CN202954851U CN 202954851 U CN202954851 U CN 202954851U CN 201220686979 CN201220686979 CN 201220686979 CN 201220686979 U CN201220686979 U CN 201220686979U CN 202954851 U CN202954851 U CN 202954851U
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- China
- Prior art keywords
- control valve
- wall
- cone
- spiral pipe
- pressure release
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- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a decompression and drainage device of a wall. The decompression and drainage device of the wall comprises a cone-shaped spiral pipe and a control valve system, wherein the control valve system consists of a hand control valve, a mechanical clamping valve, a butt joint yarn end and a control valve joint; interfaces at both ends of the control valve joint are respectively connected with the butt joint yarn end and the cone-shaped spiral pipe; and the upper-end interface of the control valve joint is connected with the mechanical clamping valve. By using the decompression and drainage device of the wall, the conversion from concept of blockage to dredge is realized, the problem that leakage of the wall cannot be solved by using traditional leaking stoppage is solved, water pressure in the wall is effectively eliminated during and after construction of tunnels and walls, the construction quality of tunnels and walls is improved, and the function of safe use of walls is enhanced.
Description
Technical field
The utility model belongs to railway, highway, municipal tunnel and house wall blocking construction technical field, particularly a kind of body of wall leak stopping pressure release dewatering installation.
Background technology
Present international and domestic railway, highway, town road tunnel and house wall construction, to the processing of wall leakage water or take shutoff as main, water pressure can not get effective release, and percolating water is cured the symptoms, not the disease, and waterproof quality can not get effective assurance.This is the deficiencies in the prior art part.
Summary of the invention
The purpose of this utility model is to provide a kind of body of wall pressure release dewatering installation for solving the technical problem that exists in the known technology, after this device can guarantee that reaching construction in tunnel and the house wall construction finishes, effectively get rid of the body of wall internal water pressure, improve tunnel and wall construction quality, improve body of wall safe handling function.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of body of wall pressure release dewatering installation, include cone-type spiral pipe and control valve system, described control valve system is comprised of hand control valve, mechanical compaction valve, docking silk head and control valve joint, two end interfaces of described control valve joint are connected with the cone-type spiral pipe with docking silk head respectively, and the upper end interface of described control valve joint is connected with the mechanical compaction valve.
Described cone-type spiral pipe is the conical pallidum that the aluminium matter pipe by hollow consists of.
The helical groove place of described cone-type spiral pipe is provided with the water-swellable sealant tape.
Described hand control valve and mechanical compaction valve adopt copper metal material.
Described docking silk head and control valve joint adopt light type aluminium matter metal material.
Advantage and the good effect that the utlity model has are:
1. the utility model has realized that traditional leak stopping concept is take stifled as leading to dredge the transformation as main new concept, well solve traditional leak stopping and can not solve the root problem that body of wall leaks, after can guaranteeing that reaching construction in the construction of tunnel and house wall finishes, effectively get rid of the body of wall internal water pressure, improve tunnel and wall construction quality, improve body of wall safe handling function.
2. aluminium is verified and is connect silk light being easy to carry about with one, and is convenient to assembling, low price; Copper control valve material is hard, is convenient to repeatedly recycle, and has reduced use cost, has guaranteed product quality; The taper drainage system adopts aluminium matter helix tube, and cost is lower, is easy to promote the use of, and adopts the helix structure, is convenient to gutter and implants body of wall.
Description of drawings
Fig. 1 is that the utility model uses the status architecture sectional view.
Among the figure, 1. hand control valve, 2. mechanical compaction valve, 3. docking silk head, 4. control valve joint, 5. a cone-type spiral pipe.
The specific embodiment
For further understanding utility model content of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1 and Fig. 2, a kind of body of wall pressure release dewatering installation, include cone-type spiral pipe 5 and control valve system, described control valve system is comprised of hand control valve 1, mechanical compaction valve 2, docking silk 3 and control valve joint 4, two end interfaces of control valve joint 4 are connected with respectively docking silk 3 and cone-type spiral pipe 5, and the upper end interface of control valve joint 4 is connected with mechanical compaction valve 2.Described hand control valve 1 and mechanical compaction valve 2 are the market universal product, adopt copper metal material, are convenient to repeatedly recycle, and to save construction cost, are convenient to product promotion; Docking silk 3 and control valve joint 4 are adopted and are the market universal product, with light type aluminium matter metal material, are convenient to move and carry, and save cost, can repeatedly recycle, and are convenient to product promotion.This body of wall pressure release dewatering installation overall structure is light, is convenient to move and carry, and is beneficial to engineering construction and recycles, and accelerates speed of application.Cone-type spiral pipe 5 is conical pallidums that the aluminium matter pipe by hollow consists of, and the body of wall inner termination external diameter of cone-type spiral pipe 5 is in proportion less than body of wall external end head external diameter, so that implant body of wall; The termination external diameter is adapted to draining pressure release control valve external diameter, and conveyor screw the second spiral external diameter is adapted to the wall drilling diameter; Each cone-type spiral pipe helical groove place uses the sealing of water-swellable sealant tape.
As shown in Figure 1, the using method of this body of wall pressure release dewatering installation is: in the distance tunnel or house wall root 1m height and position machine drilling or Manual punching, the hole direction can be vertical with wall plane, 15 ° of inclination angles also can littlely make progress, the second helical groove outside dimension of aperture size and cone-type spiral pipe 5 together, hole depth is about thickness of wall body 2/3, each groove at cone-type spiral pipe 5 twines airtight with the water-swellable sealant tape, it is roughly consistent with cone-type spiral pipe 5 corresponding spiral size external diameters to twine external diameter, and cone-type spiral pipe 5 is implanted in the default hole of body of wall.Each parts of pressure release drainage control system are installed, are revolved silk with cone-type spiral pipe 5 by joint after combination is finished and link together.Notice that pressure release drainage system hand control valve 1 is in closed condition before installing; The pressure release dewatering installation is installed along the body of wall fore-and-aft distance and can be arranged by 50m/ place or according to concrete needs position, and is continuous and length is larger such as wall leakage water, can arrange according to the former, discontinuous or length is less such as wall leakage water, can arrange according to the latter.Water is namely discharged by the pressure release dewatering installation in the hand control valve of outwarding winding, body of wall; Larger such as the water yield, can connect water pump at docking silk 3 place, extract a large amount of ponding in the body of wall out.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (5)
1. body of wall pressure release dewatering installation, include cone-type spiral pipe (5) and control valve system, it is characterized in that, described control valve system is comprised of hand control valve (1), mechanical compaction valve (2), docking silk head (3) and control valve joint (4), two end interfaces of described control valve joint (4) are connected 5 with docking silk head (3) with the cone-type spiral pipe respectively) be connected, the upper end interface of described control valve joint (4) is connected with mechanical compaction valve (2).
2. body of wall pressure release dewatering installation according to claim 1 is characterized in that, described cone-type spiral pipe (5) is the conical pallidum that the aluminium matter pipe by hollow consists of.
3. body of wall pressure release dewatering installation according to claim 1 and 2 is characterized in that, the helical groove place of described cone-type spiral pipe (5) is provided with the water-swellable sealant tape.
4. body of wall pressure release dewatering installation according to claim 1 is characterized in that, described hand control valve (1) and mechanical compaction valve (2) adopt copper metal material.
5. body of wall pressure release dewatering installation according to claim 1 is characterized in that, described docking silk head (3) and control valve joint (4) adopt light type aluminium matter metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686979 CN202954851U (en) | 2012-12-11 | 2012-12-11 | Decompression and drainage device of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686979 CN202954851U (en) | 2012-12-11 | 2012-12-11 | Decompression and drainage device of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954851U true CN202954851U (en) | 2013-05-29 |
Family
ID=48460428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686979 Expired - Fee Related CN202954851U (en) | 2012-12-11 | 2012-12-11 | Decompression and drainage device of wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389316A (en) * | 2014-10-28 | 2015-03-04 | 中国电建集团成都勘测设计研究院有限公司 | Pressure-proof structure of underground tunnel |
| CN105350508A (en) * | 2015-09-29 | 2016-02-24 | 广州中国科学院工业技术研究院 | Prefabricated marine fixing platform and installation method |
-
2012
- 2012-12-11 CN CN 201220686979 patent/CN202954851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389316A (en) * | 2014-10-28 | 2015-03-04 | 中国电建集团成都勘测设计研究院有限公司 | Pressure-proof structure of underground tunnel |
| CN105350508A (en) * | 2015-09-29 | 2016-02-24 | 广州中国科学院工业技术研究院 | Prefabricated marine fixing platform and installation 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 |
Granted publication date: 20130529 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |