CN209129122U - A kind of connection locking-type landfill percolate pipe wears dam structure - Google Patents
A kind of connection locking-type landfill percolate pipe wears dam structure Download PDFInfo
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- CN209129122U CN209129122U CN201821921756.XU CN201821921756U CN209129122U CN 209129122 U CN209129122 U CN 209129122U CN 201821921756 U CN201821921756 U CN 201821921756U CN 209129122 U CN209129122 U CN 209129122U
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- pressure plate
- pipe
- soil pressure
- discharge guiding
- guiding pipe
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Abstract
The utility model is that a kind of connection locking-type landfill percolate pipe wears dam structure, including coagulation soil pressure plate, which is characterized in that the center of the coagulation soil pressure plate is coaxially provided with shoe between the inner wall of the pipe collar and the outer wall of the discharge guiding pipe through there is discharge guiding pipe.The utility model structure is simple, design is reasonable, the coagulation soil pressure plate for being embedded with connecting lock by perforating setting on the inside of the reservoir area at comb in dykes and dams, additional antiseepage film, cooperate dyke seepage control film and discharge guiding pipe, it is leaked caused by being torn caused by not only preventing because of dam body differential settlement, coagulation soil pressure plate can also play the role of preventing leakage water infiltration dykes and dams simultaneously, by being welded in interface, further improve antiseep effect, by the way that protective layer is arranged between the outside of coagulation soil pressure plate and additional antiseepage film, protect additional antiseepage film from wear-out failure, enhance tear-resistant effect, meet the requirement of HDPE Pipeline Crossing Program waste dam.
Description
Technical field
The utility model relates to fill seepage control project technical field more particularly to a kind of connection locking-type landfill percolate pipe
Wear dam structure.
Background technique
Percolate discharge guiding pipe passes through at waste dam the weak link for always being landfill site seepage prevention leakage in landfill yard at present,
Where there is biggish risk of leakage, are primarily due to discharge guiding pipe in Chuan Bachu impervious material and connect unreasonable and dam body not
Sedimentation will also result in generation dislocation deformation at this, cause to tear deformation at film and pipe joint.Since pipeline and impervious barrier connect
It connects that mode is bad and dam body uneven subsidence, will lead to pipeline and antiseepage film junction leakage at this, seriously affect whole
Body anti-seepage effect is unable to satisfy the requirement of HDPE Pipeline Crossing Program waste dam.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of connection locking-type landfill percolate pipe and wear dam
Structure.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of connection locking-type landfill percolate pipe wears dam structure, including coagulation soil pressure plate, which is characterized in that the coagulation
Soil pressure plate is arranged on the inside of the reservoir area at dykes and dams perforating comb, and the center of the coagulation soil pressure plate, which is run through, discharge guiding pipe, described to lead
One end of comb is located in the reservoir area at dykes and dams perforating comb, and the other end of the discharge guiding pipe is located at the outer of the coagulation soil pressure plate
Side, the both ends in the coagulation soil pressure plate are embedded with connecting lock, and the connecting lock is welded and fixed with extraneous dyke seepage control film,
The dyke seepage control film is located at the both ends setting of the coagulation soil pressure plate, and the outside of the coagulation soil pressure plate is equipped with protection
Layer, the protective layer are located between the extraneous dyke seepage control film, the discharge guiding pipe on the outside of the coagulation soil pressure plate
The outside of the external and described protective layer is equipped with additional antiseepage film, is coaxially wrapped in described additional outside the discharge guiding pipe
Antiseepage film is fixed by pipe collar and the discharge guiding pipe, and the pipe collar and the discharge guiding pipe are coaxially disposed, the inner wall of the pipe collar with
It is coaxially provided with shoe between the outer wall of the discharge guiding pipe, is coaxially provided with pipe pad between the shoe and the outer wall of the discharge guiding pipe,
The outer wall of one end and the discharge guiding pipe apart from the closer additional antiseepage film of the pipe collar welds, and is located at outside the protective layer
The dyke seepage control film welding corresponding in dykes and dams surrounding of one end of the additional antiseepage film of side.
The tube center distance of the connecting lock and the discharge guiding pipe is from for 500-1000mm.
The protective layer is geotextiles protective layer.
The additional antiseepage film and the dyke seepage control film are HDPE antiseepage film.
The beneficial effects of the utility model are: the utility model structure is simple, design is reasonable, by perforating comb in dykes and dams
Setting is embedded with the coagulation soil pressure plate of connecting lock on the inside of the reservoir area at place, adds antiseepage film, cooperates dyke seepage control film and discharge guiding pipe, no
It is leaked caused by being torn caused by only preventing because of dam body differential settlement, while coagulation soil pressure plate can also play and prevent from leaking
The effect of water infiltration dykes and dams, by being welded in interface, thoroughly by coagulation soil pressure plate, connecting lock and dyke seepage control film and connection
The weld bond for connecing lock all protects, and further improves antiseep effect, by the outside in coagulation soil pressure plate and adds anti-
It seeps and protective layer is set between film, protect additional antiseepage film from wear-out failure, enhance tear-resistant effect, meet HDPE pipe
Road passes through the requirement of waste dam.
Detailed description of the invention
Fig. 1 is the usage state diagram of the utility model；
Fig. 2 is the sectional view of A in Fig. 1；
In figure: 1- coagulation soil pressure plate；2- connecting lock；3- discharge guiding pipe；4- protective layer；5- adds antiseepage film；6- pipe collar；7- dike
Dam antiseepage film；8- shoe；9- pipe pad；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown, a kind of connection locking-type landfill percolate pipe wears dam structure, including coagulation soil pressure plate 1, feature exists
In the coagulation soil pressure plate 1 is arranged on the inside of the reservoir area at dykes and dams perforating comb, and the center of the coagulation soil pressure plate 1, which is run through, to be had
Discharge guiding pipe 3, one end of the discharge guiding pipe 3 are located in the reservoir area at dykes and dams perforating comb, and the other end of the discharge guiding pipe 3 is located at institute
State the outside of coagulation soil pressure plate 1, the both ends in the coagulation soil pressure plate 1 are embedded with connecting lock 2, and the connecting lock 2 is and outside
Boundary's dyke seepage control film 7 is welded and fixed, and the dyke seepage control film 7 is located at the both ends setting of the coagulation soil pressure plate 1, described mixed
The outside of solidifying soil pressure plate 1 is equipped with protective layer 4, and the protective layer 4 is located between the extraneous dyke seepage control film 7, is located at described mixed
The outside of the discharge guiding pipe 3 and the outside of the protective layer 4 in solidifying 1 outside of soil pressure plate are equipped with additional antiseepage film 5, coaxially
It is fixed by pipe collar 6 and the discharge guiding pipe 3 to be wrapped in the additional antiseepage film 5 outside the discharge guiding pipe 3, the pipe collar 6 with
The discharge guiding pipe 3 is coaxially disposed, and shoe 8 is coaxially provided between the inner wall of the pipe collar 6 and the outer wall of the discharge guiding pipe 3, described
Pipe pad 9 is coaxially provided between shoe 8 and the outer wall of the discharge guiding pipe 3, apart from the closer additional antiseepage film 5 of the pipe collar 6
One end and the outer wall of the discharge guiding pipe 3 weld, one end and dike positioned at the additional antiseepage film 5 in 4 outside of the protective layer
The corresponding dyke seepage control film 7 welds in dam surrounding.
The tube center distance of the connecting lock 2 and the discharge guiding pipe 3 is from for 500-1000mm.
The protective layer 4 is geotextiles protective layer.
The additional antiseepage film 5 and the dyke seepage control film 7 are HDPE antiseepage film.
When the utility model is used, the preparatory casting concrete pressing plate 1 on the inside of the reservoir area at dykes and dams perforating comb, in coagulation
The pre-buried HDPE connecting lock 2 in 1 end of soil pressure plate, dyke seepage control film 7 is welded and fixed therewith, then uses additional antiseepage film 5 by dike again
Dam antiseepage film 7 is attached with discharge guiding pipe 3, is embedded with connecting lock 2 by perforating setting on the inside of the reservoir area at comb in dykes and dams
Coagulation soil pressure plate 1 welds dyke seepage control film 7 and connecting lock 2, it is therefore prevented that tears and causes caused by dam body differential settlement
Leakage, while coagulation soil pressure plate 1 can also play the role of preventing leakage water infiltration dykes and dams, by will coaxially be wrapped in discharge guiding pipe
Additional antiseepage film 5 outside 3 is fixed by pipe collar 6 and discharge guiding pipe 3, and the outer wall of one end and discharge guiding pipe 3 for adding antiseepage film 5 welds
It connects, one end positioned at the additional antiseepage film 5 in 4 outside of protective layer is welded with dyke seepage control film 7 corresponding in dykes and dams surrounding, thoroughly will
Coagulation soil pressure plate 1, connecting lock 2 and dyke seepage control film 7 and the weld bond of connecting lock 2 all protect, and further improve anti-
Effect is leaked, by the way that protective layer 4 is arranged between the outside of coagulation soil pressure plate 1 and additional antiseepage film 5, protects additional antiseepage film
5, from wear-out failure, enhance tear-resistant effect, meet the requirement of HDPE Pipeline Crossing Program waste dam, the utility model
Structure is simple, and design is reasonable.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (4)
1. a kind of connection locking-type landfill percolate pipe wears dam structure, including coagulation soil pressure plate (1), which is characterized in that described mixed
Solidifying soil pressure plate (1) is arranged on the inside of the reservoir area at dykes and dams perforating comb, and the center of the coagulation soil pressure plate (1), which is run through, discharge guiding pipe
(3), one end of the discharge guiding pipe (3) is located in the reservoir area at dykes and dams perforating comb, and the other end of the discharge guiding pipe (3) is located at institute
The outside of coagulation soil pressure plate (1) is stated, the both ends in the coagulation soil pressure plate (1) are embedded with connecting lock (2), the connecting lock
(2) it is welded and fixed with extraneous dyke seepage control film (7), the dyke seepage control film (7) is located at the coagulation soil pressure plate (1)
The outside of both ends setting, the coagulation soil pressure plate (1) is equipped with protective layer (4), and it is anti-that the protective layer (4) is located at the extraneous dykes and dams
It seeps between film (7), is located at outside and the protective layer (4) of the discharge guiding pipe (3) on the outside of the coagulation soil pressure plate (1)
Outside is equipped with additional antiseepage film (5), is coaxially wrapped in the external additional antiseepage film (5) of the discharge guiding pipe (3) and passes through
Pipe collar (6) and the discharge guiding pipe (3) are fixed, and the pipe collar (6) and the discharge guiding pipe (3) are coaxially disposed, the pipe collar (6) it is interior
Be coaxially provided between wall and the outer wall of the discharge guiding pipe (3) shoe (8), the outer walls of the shoe (8) and the discharge guiding pipe (3) it
Between be coaxially provided with pipe pad (9), one end apart from the closer additional antiseepage film (5) of the pipe collar (6) and the discharge guiding pipe (3)
Outer wall welding, be located at one end and the institute corresponding in dykes and dams surrounding of the additional antiseepage film (5) on the outside of the protective layer (4)
State dyke seepage control film (7) welding.
2. a kind of connection locking-type landfill percolate pipe according to claim 1 wears dam structure, which is characterized in that described
The tube center distancees of lock (2) and the discharge guiding pipe (3) is connect from for 500-1000mm.
3. a kind of connection locking-type landfill percolate pipe according to claim 1 wears dam structure, which is characterized in that the guarantor
Sheath (4) is geotextiles protective layer.
4. a kind of connection locking-type landfill percolate pipe according to claim 1 wears dam structure, which is characterized in that described attached
Adding antiseepage film (5) and the dyke seepage control film (7) is HDPE antiseepage film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921756.XU CN209129122U (en) | 2018-11-21 | 2018-11-21 | A kind of connection locking-type landfill percolate pipe wears dam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921756.XU CN209129122U (en) | 2018-11-21 | 2018-11-21 | A kind of connection locking-type landfill percolate pipe wears dam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129122U true CN209129122U (en) | 2019-07-19 |
Family
ID=67246201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821921756.XU Active CN209129122U (en) | 2018-11-21 | 2018-11-21 | A kind of connection locking-type landfill percolate pipe wears dam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129122U (en) |
-
2018
- 2018-11-21 CN CN201821921756.XU patent/CN209129122U/en active Active
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