CN103510608A - Shot hole for sewage pipeline detaching and rerouting - Google Patents
Shot hole for sewage pipeline detaching and rerouting Download PDFInfo
- Publication number
- CN103510608A CN103510608A CN201210217926.7A CN201210217926A CN103510608A CN 103510608 A CN103510608 A CN 103510608A CN 201210217926 A CN201210217926 A CN 201210217926A CN 103510608 A CN103510608 A CN 103510608A
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- China
- Prior art keywords
- sewage
- sink hole
- channel
- shothole
- relocating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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Abstract
The invention discloses a shot hole for sewage pipeline detaching and rerouting. The shot hole comprises a cuboid hollow sewage well (2), an original sewage pipe (3) located at the bottom of the sewage well, a top cover (1) as large as the well head of the sewage well (2), a steel channel (5) located on the wall of the sewage well (2), a valve (7) inserted on the steel channel (5) and a filter net (6) located on the lower portion of the original sewage pipe (3). The inner wall of the sewage well (2) is provided with a reinforcing layer (4), the original sewage pipe (3) transversely crosses the sewage well (2) from the lower end of the sewage well (2), the two sides of the valve (7) are stuck in the steel channel (5) and can move upwards and downwards in the steel channel (5), and the valve (7) is vertical to the original sewage pipe (3). Due to the structure, sewage can be completely isolated, safety of a constructer is guaranteed, and construction cost is further reduced.
Description
Technical field
The present invention relates to building engineering field, be specifically related to sewage conduct and remove the shothole of relocating.
Background technology
In Process of Urban Development, often run into underground pipeline transformation, touch pipe, the operation such as change its course, dam.Sewage conduct belongs to without valve pipeline, in construction, cannot cut off the water, though be high-line conduit, often has several meters to more than ten meters high heads, and its transformation is difficulty comparatively.If run into sewage conduct seepage in construction, construction will be very difficult.According to the feature of sewage conduct, touch pipe operation and only permitted once success (otherwise sewage cannot be constructed after stretching), and residue etc. need be salvaged outside sink hole, to guarantee the unimpeded of current.For this situation, we forever relocate and mainly adopt drilling and blasting sewage conduct at present.This Technology Need workman constructs in well, has the head of 4～5m in soil pipe, and difficulty of construction is large.Once soil pipe detonates, sewage will be filled rapidly sink hole, can not again construct, therefore need guarantee disposable success.And in these a large amount of sewage that flow out, contain a large amount of noxious materials, the unfortunate suction of human body also can be caused life danger.Although prior art also has certain buffer action to sewage, or isolation is not thorough, or cost increases, and also strengthens difficulty of construction.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides sewage conduct to remove the shothole of relocating, and has solved in prior art, and isolation sewage is not thorough, and difficulty of construction is large, the defect that cost is high.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: sewage conduct is removed the shothole of relocating, comprise cuboid hollow sink hole, be positioned at the raw sewage pipe of sink hole bottom, the top cover large with sink hole well head etc., be positioned at the channel-section steel on the sewage borehole wall, be inserted in the valve on channel-section steel, with the screen pack being positioned at below raw sewage pipe, on described sink hole inwall, be added with anti-solid layer, described raw sewage pipe crosses sink hole from sink hole lower end, and described valve both sides are stuck in channel-section steel and can in channel-section steel, move up and down, and valve is perpendicular to raw sewage pipe.
Above-mentioned channel-section steel is two, and length equals the height of sink hole, is fixed on the vertical wall of anti-solid layer, and the recess of two channel-section steels is relative.
The distance of the distance between above-mentioned valve and sink hole parallel walls one side is between 100cm ∽ 130cm.
Above-mentioned anti-solid layer is the concrete that contains reinforcing bar, and thickness is between 40cm ∽ 80cm.
Above-mentioned raw sewage pipe is 50cm to the distance of sink hole bottom surface.
The diameter of above-mentioned raw sewage pipe is between 100cm ∽ 200cm.
Above-mentioned screen pack two ends are connected with wire rope, and wire rope is fixed on sink hole well head.
Below above-mentioned screen pack, on the sewage borehole wall, be distributed with existing soil pipe.
Compared with prior art, the invention has the beneficial effects as follows:
(1) the present invention is directly fixed on channel-section steel on the cuboid sewage borehole wall, do not need the structure of adding again other just can realize and block valve, and the combination of valve and channel-section steel is close and firm more, also reach soil pipe is needed to explosion end and the new isolation that accesses sewage conduct simultaneously, realization is to explosion end soil pipe port post-processed, also guarantee that sewage is in the circulation of new access sewage conduct, workman has had the more time pipe port of disposing of sewage, and has guaranteed the quality of construction.
(2) on the sewage borehole wall of the present invention, added anti-solid layer, material therefor is Reinforced Concrete Materials, has also guaranteed certain thickness, after avoiding pipe explosion, the sewage of going out produces powerful impact force, washes away sink hole, affects the paralysis of construction in later stage and unnecessary casualties.
Accompanying drawing explanation
Fig. 1 is longitudinal schematic diagram of the present invention;
Fig. 2 is plan view of the present invention;
Fig. 3 is that A of the present invention is to view.
In figure, Reference numeral is expressed as: 1, top cover; 2, sink hole; 3, raw sewage pipe; 4, anti-solid layer; 5, channel-section steel; 6, screen pack; 7, valve; 8, existing soil pipe; 9, reinforcing bar.
The specific embodiment
Below in conjunction with accompanying drawing 1-3, the present invention is further elaborated, and embodiments of the invention are not limited to this.
Embodiment:
The present invention includes cuboid hollow sink hole 2, be positioned at the raw sewage pipe 3 of sink hole bottom, the top cover 1 large with sink hole 2 well heads etc., is positioned at the channel-section steel 5 on sink hole 2 walls, is inserted in the valve 7 on channel-section steel 5, and is positioned at raw sewage pipe 3 screen pack 6 below.On sink hole 2 inwalls of this example, be added with anti-solid layer 4, anti-solid layer 4 is the concrete that contain reinforcing bar 9, and thickness is between 40cm ∽ 80cm.The present embodiment raw sewage pipe 3 crosses sink hole 2 from sink hole 2 lower ends, and raw sewage pipe 3 is 50cm to the distance of sink hole 2 bottom surfaces, and diameter is between 100cm ∽ 200cm.Valve 7 both sides of the present embodiment are stuck in channel-section steel 5 and can in channel-section steel 5, move up and down, and valve 7 is perpendicular to raw sewage pipe 3, and channel-section steel 5 is two, and length equals the height of sink hole 2, are fixed on anti-solid layer 4 vertical wall, and the recess of two channel-section steels 5 is relative.The distance of the distance between the valve 7 of the present embodiment and sink hole 2 parallel walls one sides is between 100cm ∽ 130cm.The screen pack 6 of the present embodiment is distributed with existing soil pipe 8 on sink hole 2 walls below, and two ends are connected with wire rope, and wire rope is fixed on sink hole 2 well heads.
The course of work of the present invention is as follows: first the ponding in cuboid sink hole and foreign material are processed clean, then at the mouth of pipe place that needs explosion, carrying out explosion prepares, then fix the steel cable of screen pack, in the time of explosion, close and be directly stuck in the valve in channel-section steel on the sewage borehole wall, lift steel cable, dispose residue, finally block the raw sewage pipe port of permanent replacing end, guarantee that sewage can flow into improved sewage conduct smoothly, then open valve.
As above just can realize this invention.
Claims (8)
1. a sewage conduct is removed the shothole of relocating, it is characterized in that: comprise cuboid hollow sink hole (2), be positioned at the raw sewage pipe (3) of sink hole bottom, the top cover (1) large with sink hole (2) well head etc., be positioned at the channel-section steel (5) on sink hole (2) wall, be inserted in the valve (7) on channel-section steel (5), with be positioned at raw sewage pipe (3) screen pack (6) below, on described sink hole (2) inwall, be added with anti-solid layer (4), described raw sewage pipe (3) crosses sink hole (2) from sink hole (2) lower end, described valve (7) both sides are stuck in channel-section steel (5) and can in channel-section steel (5), move up and down, valve (7) is perpendicular to raw sewage pipe (3).
2. sewage conduct according to claim 1 is removed the shothole of relocating, and it is characterized in that: described channel-section steel (5) is two, and length equals the height of sink hole (2), is fixed on the vertical wall of anti-solid layer (4), and the recess of two channel-section steels (5) is relative.
3. sewage conduct according to claim 1 is removed the shothole of relocating, and it is characterized in that: the distance of the distance between described valve (7) and sink hole (2) parallel walls one side is between 100cm ∽ 130cm.
4. sewage conduct according to claim 1 is removed the shothole of relocating, and it is characterized in that: described anti-solid layer (4) is the concrete that contains reinforcing bar (9), and thickness is between 40cm ∽ 80cm.
5. sewage conduct according to claim 1 is removed the shothole of relocating, and it is characterized in that: described raw sewage pipe (3) is 50cm to the distance of sink hole (2) bottom surface.
6. sewage conduct according to claim 5 is removed the shothole of relocating, and it is characterized in that: the diameter of described raw sewage pipe (3) is between 100cm ∽ 200cm.
7. sewage conduct according to claim 1 is removed the shothole of relocating, and it is characterized in that: described screen pack (6) two ends are connected with wire rope, and wire rope is fixed on sink hole (2) well head.
8. sewage conduct according to claim 7 is removed the shothole of relocating, and it is characterized in that: described screen pack (6) is distributed with existing soil pipe (8) on sink hole (2) wall below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217926.7A CN103510608A (en) | 2012-06-28 | 2012-06-28 | Shot hole for sewage pipeline detaching and rerouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217926.7A CN103510608A (en) | 2012-06-28 | 2012-06-28 | Shot hole for sewage pipeline detaching and rerouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103510608A true CN103510608A (en) | 2014-01-15 |
Family
ID=49893985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210217926.7A Pending CN103510608A (en) | 2012-06-28 | 2012-06-28 | Shot hole for sewage pipeline detaching and rerouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103510608A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222223A (en) * | 2017-11-20 | 2018-06-29 | 杭州市市政工程集团有限公司 | A kind of inspection shaft and method for cutting over for having pressure sewage conduct cutover for Large Diameter Pipeline |
| CN114775780A (en) * | 2022-04-07 | 2022-07-22 | 中铁十六局集团地铁工程有限公司 | Construction method for temporary tripping of sewage well |
-
2012
- 2012-06-28 CN CN201210217926.7A patent/CN103510608A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222223A (en) * | 2017-11-20 | 2018-06-29 | 杭州市市政工程集团有限公司 | A kind of inspection shaft and method for cutting over for having pressure sewage conduct cutover for Large Diameter Pipeline |
| CN114775780A (en) * | 2022-04-07 | 2022-07-22 | 中铁十六局集团地铁工程有限公司 | Construction method for temporary tripping of sewage well |
| CN114775780B (en) * | 2022-04-07 | 2024-04-16 | 中铁十六局集团地铁工程有限公司 | Construction method for temporary skip of sewage well |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |