CN213479532U - Sewage pipeline slip casting structure - Google Patents
Sewage pipeline slip casting structure Download PDFInfo
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- CN213479532U CN213479532U CN202022029506.9U CN202022029506U CN213479532U CN 213479532 U CN213479532 U CN 213479532U CN 202022029506 U CN202022029506 U CN 202022029506U CN 213479532 U CN213479532 U CN 213479532U
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- slip casting
- pipe
- grouting
- drill bit
- wall
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Abstract
The utility model relates to the technical field of pipeline maintenance, and discloses a sewage pipeline grouting structure, which comprises a grouting pipe, a push rod and a drill bit, wherein the push rod is detachably arranged on the inner wall of the upper part of the grouting pipe, and the drill bit is arranged on the inner wall of the bottom of the grouting pipe in a threaded manner; the outer surface fixed mounting at slip casting pipe top has the fixed disk, a plurality of fixed orificess have been seted up with annular array's form to the top of fixed disk, a plurality of injected holes have been seted up with annular array's form to the surface of slip casting pipe lower part. This sewer line slip casting structure has passed through the threaded connection of drill bit and slip casting pipe, has realized carrying out the detachable function to drill bit and slip casting pipe, under the circumstances after the slip casting pipe used, the accessible promotes the push rod and makes the sealing plug follow the inside thick liquid of slip casting pipe and withdraw from, has replaced the mode that the water soaked to wash, and the effectual inconvenient problem of thick liquid clearance to the slip casting inside pipe wall of having solved has also improved the efficiency of work simultaneously.
Description
Technical Field
The utility model relates to a pipeline maintenance technical field specifically is a sewer line slip casting structure.
Background
After the sewage pipeline is used for a long time, a large amount of dirt is easily deposited in the sewage pipeline, the pipeline can crack locally, the sewage pipeline is generally formed by connecting a plurality of sections of pipelines, and the phenomenon of poor sealing is easily caused after the pipeline butt joint is used for a long time. Under the higher condition of urban groundwater level, groundwater will advance the sewage conduit through pipeline damage department and the seepage of sealed not tight pipeline butt joint department, has wasted groundwater on the one hand, and on the other hand greatly increased sewage treatment plant's work load, cause the waste of manpower and materials. Due to the fact that the treatment capacity of a sewage treatment plant is limited, in rainy days or in peak periods of water consumption of residents, sewage which cannot be treated in time is mixed with underground water and then overflows to the road surface along inspection wells and other parts, and normal traffic of cities is affected. And part of sewage in the sewage pipeline can also pollute underground water through leakage points, so that adverse effects are caused to the environment. When the existing grouting pipe is used for cleaning the grout on the inner wall, the existing grouting pipe is mostly cleaned by a water soaking method, but the method wastes time and labor and has poor cleaning effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sewer line slip casting structure has solved the current slip casting pipe clearance inconvenient, the poor problem of effect that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a sewage pipeline grouting structure comprises a grouting pipe, a push rod and a drill bit, wherein the push rod is detachably arranged on the inner wall of the upper part of the grouting pipe, and the drill bit is arranged on the inner wall of the bottom of the grouting pipe in a threaded manner;
the outer surface of the top of the grouting pipe is fixedly provided with a fixed disc, the top of the fixed disc is provided with a plurality of fixed holes in an annular array form, the outer surface of the lower part of the grouting pipe is provided with a plurality of grouting holes in an annular array form, and the inner wall of the bottom of the grouting pipe is provided with a connecting groove;
the top of the push rod is provided with a push cake, and the bottom of the push rod is provided with a sealing plug;
and a connecting block is arranged at the top of the drill bit.
Further, the inner wall of the connecting groove is provided with an inner screw, and the outer surface of the connecting block is provided with an outer screw thread.
Furthermore, the top of the cake pushing device is provided with anti-skid particles.
Further, a sealing rubber pad is arranged at the bottom of the sealing plug.
Furthermore, the size of the sealing plug is matched with that of the inner wall of the grouting pipe.
(III) advantageous effects
The utility model provides a sewer line slip casting structure possesses following beneficial effect:
this sewer line slip casting structure has passed through the threaded connection of drill bit and slip casting pipe, has realized carrying out the detachable function to drill bit and slip casting pipe, under the circumstances after the slip casting pipe used, the accessible promotes the push rod and makes the sealing plug follow the inside thick liquid of slip casting pipe and withdraw from, has replaced the mode that the water soaked to wash, and the effectual inconvenient problem of thick liquid clearance to the slip casting inside pipe wall of having solved has also improved the efficiency of work simultaneously.
Drawings
Fig. 1 is a three-dimensional structure diagram of the grouting structure of the sewage pipeline of the present invention;
FIG. 2 is a schematic structural view of the connection between the grouting pipe and the push rod of the grouting structure for a sewage pipeline of the present invention;
fig. 3 is a three-dimensional structure diagram of the drill bit of the sewage pipeline grouting structure of the present invention.
In the figure: the grouting device comprises a grouting pipe 1, a push rod 2, a drill bit 3, a fixed disc 4, a push cake 5, a grouting hole 6, a fixed hole 7, a connecting block 8, a connecting groove 9 and a sealing plug 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution:
a sewage pipeline grouting structure comprises a grouting pipe 1, a push rod 2 and a drill bit 3, wherein the push rod 2 is detachably arranged on the inner wall of the upper part of the grouting pipe 1, and the drill bit 3 is arranged on the inner wall of the bottom of the grouting pipe 1 in a threaded manner;
the outer surface of the top of the grouting pipe 1 is fixedly provided with a fixed disc 4, the top of the fixed disc 4 is provided with a plurality of fixed holes 7 in an annular array form, the outer surface of the lower part of the grouting pipe 1 is provided with a plurality of grouting holes 6 in an annular array form, and the inner wall of the bottom of the grouting pipe 1 is provided with a connecting groove 9; through the threaded connection of drill bit and slip casting pipe, realized carrying out the detachable function to drill bit and slip casting pipe, under the circumstances after the slip casting pipe used, the accessible promoted the push rod and made the sealing plug follow the inside thick liquid of slip casting pipe from withdrawing from, replaced the mode that the water was soaked and washd, effectually solved the inconvenient problem of thick liquid clearance to the slip casting inside of tubes wall, also improved the efficiency of work simultaneously. The top of the push rod 2 is provided with a push cake 5, and the bottom of the push rod 2 is provided with a sealing plug 10; the top of the drill bit 3 is provided with a connecting block 8. The inner wall of the connecting groove 9 is provided with an inner screw, and the outer surface of the connecting block 8 is provided with an outer screw thread. The top of the push cake 5 is provided with anti-skid particles. The bottom of the sealing plug 10 is provided with a sealing rubber pad. The size of the sealing plug 10 is matched with the size of the inner wall of the grouting pipe 1.
It should be noted that, in the description of the present invention, "a plurality" means two or more, and unless otherwise specifically limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A sewage pipeline grouting structure comprises a grouting pipe (1), a push rod (2) and a drill bit (3), and is characterized in that the push rod (2) is detachably mounted on the inner wall of the upper part of the grouting pipe (1), and the drill bit (3) is mounted on the inner wall of the bottom of the grouting pipe (1) in a threaded manner;
the outer surface of the top of the grouting pipe (1) is fixedly provided with a fixed disc (4), the top of the fixed disc (4) is provided with a plurality of fixed holes (7) in an annular array form, the outer surface of the lower part of the grouting pipe (1) is provided with a plurality of grouting holes (6) in an annular array form, and the inner wall of the bottom of the grouting pipe (1) is provided with a connecting groove (9);
a push cake (5) is arranged at the top of the push rod (2), and a sealing plug (10) is arranged at the bottom of the push rod (2);
the top of the drill bit (3) is provided with a connecting block (8).
2. The sewer grouting structure according to claim 1, characterized in that the inner wall of the connecting groove (9) is provided with internal threads, and the outer surface of the connecting block (8) is provided with external threads.
3. Sewer grouting structure according to claim 1, characterised in that the top of the push cake (5) is provided with anti-slip particles.
4. Sewer grouting structure according to claim 1, characterised in that the bottom of the sealing plug (10) is provided with a sealing rubber gasket.
5. Sewer grouting structure according to claim 1, characterised in that the sealing plug (10) is sized to fit the size of the inner wall of the grouting pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022029506.9U CN213479532U (en) | 2020-09-16 | 2020-09-16 | Sewage pipeline slip casting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022029506.9U CN213479532U (en) | 2020-09-16 | 2020-09-16 | Sewage pipeline slip casting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213479532U true CN213479532U (en) | 2021-06-18 |
Family
ID=76419155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022029506.9U Active CN213479532U (en) | 2020-09-16 | 2020-09-16 | Sewage pipeline slip casting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213479532U (en) |
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2020
- 2020-09-16 CN CN202022029506.9U patent/CN213479532U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230717 Address after: Room B219, Science and Technology Innovation Center, No. 399 Meishan Road, Ma'anshan Economic and Technological Development Zone, Anhui Province, 243000 Patentee after: Maanshan Urban Space Planning Consulting Service Co.,Ltd. Address before: No. 335, Chigang West Road, Haizhu District, Guangzhou, Guangdong 510220 Patentee before: Liao Cong |