CN206328767U - A kind of foundation ditch waterproof steel bushing tubular construction - Google Patents
A kind of foundation ditch waterproof steel bushing tubular construction Download PDFInfo
- Publication number
- CN206328767U CN206328767U CN201621390106.8U CN201621390106U CN206328767U CN 206328767 U CN206328767 U CN 206328767U CN 201621390106 U CN201621390106 U CN 201621390106U CN 206328767 U CN206328767 U CN 206328767U
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- CN
- China
- Prior art keywords
- bulkhead
- waterproof steel
- foundation ditch
- tubular construction
- main body
- 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.)
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Abstract
The utility model provides a kind of foundation ditch waterproof steel bushing tubular construction, including casing main body, antiseepage film, bulkhead, sealing gasket, the additional wing ring of steel pipe and decompressor, and described casing main body is arranged on the inner side with antiseepage film；Described antiseepage film is arranged on the middle part of bulkhead and casing main body；The additional wing boxing of described steel pipe is connected on the outer wall of bulkhead；Described decompressor is arranged between the additional wing ring of steel pipe, and is connected with bulkhead.The setting that the utility model passes through decompressor, the pressure of the waterproof steel sleeve can be reduced, be conducive to preventing the waterproof steel sleeve because pressure is excessive and damages and reduce maintenance cost, pass through the setting of antiseepage film, it can prevent that water from oozing out from the waterproof steel sleeve, be conducive to increasing the water proofing property of the waterproof steel sleeve, pass through the setting of sealing gasket, be conducive to increasing the sealing of the waterproof steel sleeve, prevent that water from spilling.
Description
Technical field
The utility model belongs to waterproof steel sleeve technical field, more particularly to a kind of foundation ditch waterproof steel bushing tubular construction.
Background technology
With the fast development of construction industry, architecture Foundation Pit Engineering constantly extends to underground, and deep-foundation pit engineering is more and more, and
And foundation ditch scale is increasing.When below building foundation pit water level located underground, the main rainfall method taken of constructing is in base
Cheat surrounding and arrange various dewatering wells, it is ensured that normal construction.This method is poor to dewatering effect in the middle of foundation ditch, and precipitation time is long.
When building foundation pit is wider, this method is difficult to ensure that the dewatering effect in the middle of foundation ditch.
The problem of existing waterproof steel bushing tubular construction also has poor waterproof effect, sealing effectiveness difference and is easily damaged.
Therefore, invent a kind of foundation ditch waterproof steel bushing tubular construction and seem very necessary.
Utility model content
The waterproof effect that the utility model existing waterproof steel bushing tubular construction present in solution known technology is also present
Difference, sealing effectiveness difference and a kind of foundation ditch waterproof steel bushing tubular construction is provided the problem of be easily damaged.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of foundation ditch is prevented
Water steel bushing tubular construction, including casing main body, antiseepage film, bulkhead, sealing gasket, the additional wing ring of steel pipe and decompressor, it is described
Casing main body is arranged on the inner side with antiseepage film；Described antiseepage film is arranged on the middle part of bulkhead and casing main body；Institute
The additional wing boxing of steel pipe stated is connected on the outer wall of bulkhead；Described decompressor is arranged between the additional wing ring of steel pipe, and
It is connected with bulkhead；Described decompressor includes baffle ring, depressurizes layer, fixed block and spring, and described baffle ring is arranged on waterproof
The both sides up and down of wall；Described fixed block is arranged on the outer wall of bulkhead, and is connected by spring with decompression layer；Described bullet
Spring is welded on fixed block.
The utility model can also use following technical measures.
Described spring specifically uses compression spring, can reduce the pressure of the waterproof steel sleeve, is conducive to preventing that this from preventing
Water steel sleeve is because pressure is excessive and damages and reduce maintenance cost.
Described antiseepage film specifically uses reinforced earth film, can prevent that water from oozing out from the waterproof steel sleeve, is conducive to increasing
Plus the water proofing property of the waterproof steel sleeve.
Described sealing gasket is arranged on the upper and lower ends of casing main body, is conducive to increasing the sealing of the waterproof steel sleeve,
Prevent that water from spilling.
Described bulkhead specifically uses stainless steel plate, and the waterproof steel sleeve can be made to be not easy to get rusty, be conducive to preventing
The waterproof steel sleeve gets rusty and damages and increase the service life.
The utility model has the advantages and positive effects of：
The utility model can reduce the pressure of the waterproof steel sleeve by the setting of decompressor, be conducive to preventing this
Waterproof steel sleeve is because pressure is excessive and damages and reduce maintenance cost, by the setting of antiseepage film, and water can be prevented from the waterproof
Steel sleeve oozes out, and is conducive to increasing the water proofing property of the waterproof steel sleeve, by the setting of sealing gasket, is conducive to increasing the waterproof steel
The sealing of sleeve pipe, prevents that water from spilling.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model embodiment is provided.
Fig. 2 is the structural representation for the decompressor that the utility model embodiment is provided.
In figure：
1- casing main bodies, 2- antiseepage films, 3- bulkheads, 4- sealing gaskets, the additional wing ring of 5- steel pipes, 6- decompressors, 61- gears
Ring, 62- decompression layers, 63- fixed blocks, 64- springs.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in Figures 1 and 2
The utility model provides a kind of foundation ditch waterproof steel bushing tubular construction, including casing main body 1, and antiseepage film 2, bulkhead 3 is close
Packing 4, the additional wing ring 5 of steel pipe and decompressor 6, described casing main body 1 are arranged on the inner side with antiseepage film 2；Described is anti-
Ooze the middle part that film 2 is arranged on bulkhead 3 and casing main body 1；The additional wing ring 5 of described steel pipe is welded on the outer of bulkhead 3
On wall；Described decompressor 6 is arranged between the additional wing ring 5 of steel pipe, and is connected with bulkhead 3；Described decompressor 6 is wrapped
Baffle ring 61 is included, layer 62, fixed block 63 and spring 64 is depressurized, described baffle ring 61 is arranged on the both sides up and down of bulkhead 3；Described
Fixed block 63 is arranged on the outer wall of bulkhead 3, and is connected by spring 64 with decompression layer 62；Described spring 64 is welded on solid
Determine on block 63.
The utility model can also use following technical measures.
Described spring 64 specifically uses compression spring, can reduce the pressure of the waterproof steel sleeve, is conducive to preventing this
Waterproof steel sleeve is because pressure is excessive and damages and reduce maintenance cost.
Described antiseepage film 2 specifically uses reinforced earth film, can prevent that water from oozing out from the waterproof steel sleeve, is conducive to increasing
Plus the water proofing property of the waterproof steel sleeve.
Described sealing gasket 4 is arranged on the upper and lower ends of casing main body 1, is conducive to increasing the sealing of the waterproof steel sleeve
Property, prevent that water from spilling.
Described bulkhead 3 specifically uses stainless steel plate, and the waterproof steel sleeve can be made to be not easy to get rusty, be conducive to preventing
The waterproof steel sleeve gets rusty and damages and increase the service life.
Operation principle
Operation principle of the present utility model：The waterproof steel sleeve is installed to behind the place of needs, then passes through pipeline and is somebody's turn to do
Waterproof steel sleeve, then seals up casing main body 1 by sealing gasket 4 and cement, while can also pass through antiseepage film 2 and decompression
Device 6, to prevent water from oozing out and reduce to the waterproof steel sleeve.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is the protection domain for falling into utility model.
Claims (5)
1. a kind of foundation ditch waterproof steel bushing tubular construction, it is characterised in that the foundation ditch waterproof steel bushing tubular construction, including casing main body (1),
Antiseepage film (2), bulkhead (3), sealing gasket (4), the additional wing ring (5) of steel pipe and decompressor (6), described casing main body (1)
It is arranged on the inner side with antiseepage film (2)；Described antiseepage film (2) is arranged on the pars intermedia of bulkhead (3) and casing main body (1)
Position；The additional wing ring (5) of described steel pipe is welded on the outer wall of bulkhead (3)；Described decompressor (6) is arranged on outside steel pipe
Plus between wing ring (5), and be connected with bulkhead (3)；Described decompressor (6) includes baffle ring (61), and decompression layer (62) is fixed
Block (63) and spring (64), described baffle ring (61) are arranged on the both sides up and down of bulkhead (3)；Described fixed block (63) is set
It is connected on the outer wall of bulkhead (3), and by spring (64) with decompression layer (62)；Described spring (64) is welded on fixed block
(63) on.
2. foundation ditch waterproof steel bushing tubular construction as claimed in claim 1, it is characterised in that described spring (64) is specifically using pressure
Contracting spring.
3. foundation ditch waterproof steel bushing tubular construction as claimed in claim 1, it is characterised in that described antiseepage film (2) is specifically used
Reinforced earth film.
4. foundation ditch waterproof steel bushing tubular construction as claimed in claim 1, it is characterised in that described sealing gasket (4) is arranged on set
The upper and lower ends of pipe main body (1).
5. foundation ditch waterproof steel bushing tubular construction as claimed in claim 1, it is characterised in that described bulkhead (3) is specifically used
Stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390106.8U CN206328767U (en) | 2016-12-16 | 2016-12-16 | A kind of foundation ditch waterproof steel bushing tubular construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390106.8U CN206328767U (en) | 2016-12-16 | 2016-12-16 | A kind of foundation ditch waterproof steel bushing tubular construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328767U true CN206328767U (en) | 2017-07-14 |
Family
ID=59290776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390106.8U Expired - Fee Related CN206328767U (en) | 2016-12-16 | 2016-12-16 | A kind of foundation ditch waterproof steel bushing tubular construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206328767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609737A (en) * | 2020-12-22 | 2021-04-06 | 中建六局土木工程有限公司 | Construction method for preventing leakage and saving steel plate before installation of embedded casing pipeline |
-
2016
- 2016-12-16 CN CN201621390106.8U patent/CN206328767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609737A (en) * | 2020-12-22 | 2021-04-06 | 中建六局土木工程有限公司 | Construction method for preventing leakage and saving steel plate before installation of embedded casing pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300000 Moonlight Garden, Hedong District, Tianjin 12-2404 Patentee after: Tianjin Shengyeda Foundation Engineering Co., Ltd. Address before: 300000 Moonlight Garden, Hedong District, Tianjin 12-2404 Patentee before: Tianjin Foundation Strengthening Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20201216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |