CN220957221U - Prefabricated tubular product structure of municipal works water supply and drainage - Google Patents
Prefabricated tubular product structure of municipal works water supply and drainage Download PDFInfo
- Publication number
- CN220957221U CN220957221U CN202322623814.8U CN202322623814U CN220957221U CN 220957221 U CN220957221 U CN 220957221U CN 202322623814 U CN202322623814 U CN 202322623814U CN 220957221 U CN220957221 U CN 220957221U
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- pipe body
- water supply
- pipe
- plug bush
- prefabricated
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 15
- 238000005266 casting Methods 0.000 abstract description 8
- 239000003566 sealing material Substances 0.000 description 17
- 238000009434 installation Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The application relates to the technical field of water supply and drainage pipes in municipal engineering, in particular to a prefabricated pipe structure for water supply and drainage, which comprises a plurality of pipe bodies connected with each other, wherein one end of each pipe body is provided with a plug bush, one end of each pipe body, which is away from the plug bush, is inserted into the plug bush of the adjacent pipe body, casting cavities are formed between the pipe body and the inner wall of the plug bush on the adjacent pipe at intervals, a plugging plate is sleeved outside the pipe body, the plugging plate is abutted with the end part of the plug bush on the adjacent pipe body and used for plugging the casting cavities, a casting opening is formed in one side, close to the adjacent pipe body, of the plugging plate, after the pipe body is installed, the opening of the casting opening is upwards arranged in the vertical direction, and the casting opening is communicated with the casting cavities and is used for sealing and casting gaps between the plug bush and the pipe bodies. The application has the effect of improving the sealing performance of the pipe.
Description
Technical Field
The application relates to the technical field of water supply and drainage pipes, in particular to a prefabricated pipe structure for municipal engineering water supply and drainage.
Background
The water supply and drainage pipeline in municipal engineering is mainly used for conveying and distributing industrial water and domestic drinking water and collecting and conveying and discharging industrial wastewater, domestic sewage and rainwater, is a very important part of a drainage system, and plays an important role in the whole water supply and drainage system.
In the related art, prefabricated pipes are generally adopted for water supply and drainage pipelines, grooves are dug at designated laying places, and then the pipes are placed in the grooves and then are installed and spliced. And then, encapsulating and pouring the joint of the two prefabricated pipes by using concrete, and sealing the joint of the two prefabricated pipes.
When the sealing pouring is carried out, the pouring template is required to be installed at the joint of the pipes, or concrete is smeared at the joint of the pipes for sealing, but the sealing performance is difficult to ensure in the process of pouring or smearing the concrete, and the quality of the installation of the pipes is affected.
Disclosure of utility model
In order to improve the tightness of the pipe, the application provides a prefabricated pipe structure for municipal engineering water supply and drainage.
The application provides a prefabricated pipe structure for municipal engineering water supply and drainage, which adopts the following technical scheme.
The utility model provides a prefabricated tubular product structure of municipal works water supply and drainage, includes a plurality of interconnect's tubular product body, the one end of tubular product body is provided with the plug bush, the tubular product body deviates from the one end of plug bush and inserts and establish in the plug bush of adjacent tubular product body, plug bush inner wall interval on tubular product body and the adjacent tubular product forms and pours the chamber, the outside cover of tubular product body is equipped with the shutoff board, the plug bush tip butt on shutoff board and the adjacent tubular product body is used for plugging into the chamber, the shutoff board has been seted up on one side near the adjacent tubular product body and has been pour the mouth, pour mouthful opening after the tubular product body is installed and upwards set up along vertical direction, pour mouthful and pour the chamber intercommunication and be used for sealing the clearance between plug bush and the tubular product body and pour.
By adopting the technical scheme, after the two pipe bodies are in butt joint and installation, the end parts of the plugging plate and the plugging sleeve are in butt joint. And then, introducing a sealing material into the pouring cavity through the pouring opening for sealing, and pouring in the plug bush to improve the tightness of connection between the pipe bodies.
Optionally, the one end that the tubular product body is close to the shutoff board is provided with connecting portion, connecting portion inserts and establishes in the grafting cover on adjacent tubular product body, first auxiliary groove has been seted up to the side circumference of connecting portion, the inboard of grafting cover has seted up the second auxiliary groove around connecting portion.
Through adopting above-mentioned technical scheme, set up first auxiliary tank and second auxiliary tank and pour sealing material mouth, promote sealing material and plug bush and tubular product body side's area of contact, promote sealed effect.
Optionally, the first auxiliary groove and the second auxiliary groove are both provided with at least two, and a plurality of the first auxiliary grooves are arranged along the length direction of the connecting portion.
Through adopting above-mentioned technical scheme, set up a plurality of first auxiliary tank and second auxiliary tank, further promote the sealed effect to tubular product body junction.
Optionally, the first auxiliary groove is trapezoidal along the cross section of tubular product body length direction, the big one side of first auxiliary groove opening sets up in the side of tubular product body.
Through adopting above-mentioned technical scheme, set up the cross-section in first auxiliary tank and be trapezoidal to sealing material enters into first auxiliary tank, promotes and pours the effect.
Optionally, the connecting portion is provided with a communicating groove for communicating the plurality of first auxiliary grooves.
Through adopting above-mentioned technical scheme, set up the intercommunication groove to when pouring, sealing material is convenient for flow and fills to each intercommunication inslot, promotes and pours efficiency.
Optionally, the sealing groove is seted up to the one end that the tubular product is close to the plug bush, the one end that the tubular product body deviates from the sealing groove is provided with the sealing ring, the sealing ring is inserted and is established in the sealing groove.
Through adopting above-mentioned technical scheme, sealing ring and seal groove lock promote the sealed cooperation effect between two tubular product bodies.
Optionally, a guiding inclined plane is formed at the joint of the plug bush and the pipe body, and the guiding inclined plane is inclined along the direction towards the pipe body.
Through adopting above-mentioned technical scheme, set up the guide inclined plane to when grafting tubular product body installs, with the tip cooperation of two tubular product bodies, and then be convenient for remove the seal ring to in the seal groove, promote installation effectiveness.
Optionally, the first auxiliary groove is spirally arranged around the pipe body.
Through adopting above-mentioned technical scheme, set up first auxiliary groove and be the heliciform, when promoting sealing material and clearance lateral wall area of contact for sealing material distributes more evenly between plug bush and tubular product body, promotes sealed effect.
In summary, the application has the following beneficial technical effects: the pouring cavity is plugged through the plugging plate, then when pouring is performed, sealing materials enter between the plugging sleeve and the pipe body, gaps at the joints of the pipe body are plugged, and the sealing effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of a prefabricated pipe structure for municipal engineering water supply and drainage in the first embodiment of the application.
Fig. 2 is a partial view of a prefabricated pipe structure for municipal engineering water supply and drainage in accordance with the first embodiment of the application.
Fig. 3 is a structural view of a communicating groove in a prefabricated pipe structure for municipal engineering water supply and drainage in accordance with the first embodiment of the application.
Fig. 4 is a structural view of a first auxiliary tank in a prefabricated pipe structure for municipal engineering water supply and drainage in a second embodiment of the application.
Reference numerals: 1. a pipe body; 2. a plug bush; 3. a plugging plate; 4. pouring the port; 5. a connection part; 51. a communication groove; 6. a first auxiliary groove; 7. a second auxiliary groove; 8. sealing grooves; 81. a seal ring; 9. and a guiding inclined plane.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
Examples
The application discloses a prefabricated pipe structure for municipal engineering water supply and drainage. Referring to fig. 1 and 2, a prefabricated pipe structure for municipal engineering water supply and drainage comprises a pipe body 1, wherein one end of the pipe body 1 is provided with an insertion sleeve 2. During installation, one end of the pipe body 1 deviating from the plug bush 2 is inserted into the plug bush 2 on the adjacent pipe body 1, the inner wall of the plug bush 2 and the side surface of the pipe body 1 are arranged at intervals to form a pouring cavity, and concrete is poured in the pouring cavity for sealing.
Referring to fig. 2 and 3, a plugging plate 3 is sleeved outside the pipe body 1, the plugging plate 3 is arranged at one end of the pipe body 1 far away from the plugging sleeve 2, the plugging plate 3 is arranged at an interval with the end part of the plugging plate 3 close to one end of the pipe body 1, and when the plugging plate is installed, the plugging plate 3 is abutted with the end part of the plugging sleeve 2 on the adjacent pipe body 1 to plug a pouring cavity. A pouring opening 4 is formed in one side, close to the adjacent pipe body 1, of the plugging plate 3, and the pouring opening 4 is communicated with the pouring cavity. In addition, after the installation is completed, the opening of the pouring opening 4 is arranged upwards along the vertical direction. And (5) introducing concrete into the pouring cavity through the pouring opening 4 for pouring. Promote and pour efficiency, and through pouring between grafting cover 2 and tubular product body 1, increase sealed area, and then promote sealed effect.
Referring to fig. 2 and 3, a connection part 5 is provided at one end of the pipe body 1 near the plugging plate 3, and the connection part 5 is inserted into the insertion sleeve 2 on the adjacent pipe body 1. A first auxiliary groove 6 is circumferentially formed in the side surface of the connecting portion 5, and a second auxiliary groove 7 is formed around the connecting portion 5 inside the plug bush 2. Through setting up first auxiliary tank 6 and second auxiliary tank 7 for when pouring, sealing material fills in first auxiliary tank 6 and second auxiliary tank 7, promotes sealing material's sealed area of contact, strengthens promoting sealed effect. The first auxiliary groove 6 and the second auxiliary groove 7 are provided with at least two, and the plurality of first auxiliary grooves 6 and the second auxiliary groove 7 are provided at intervals along the length direction of the pipe body 1, in this embodiment, two. By providing a plurality of first auxiliary grooves 6 and second auxiliary grooves 7, the sealing effect is further improved.
Referring to fig. 2 and 3, the first auxiliary groove 6 is provided to be trapezoidal in cross section along the length direction of the pipe body 1, and one side of the first auxiliary groove 6 having a large opening is provided on the side of the pipe body 1 so that a sealing material enters into the first auxiliary groove 6 to seal a gap between the socket 2 and the pipe body 1 when casting. The connecting portion 5 is provided with the communication grooves 51, and the communication grooves 51 are arranged along the arrangement direction of the plurality of first auxiliary grooves 6, so that the sealing material enters into each first auxiliary groove 6 through the communication grooves 51, and the pouring effect is improved.
Referring to fig. 2 and 3, a sealing groove 8 is formed in one end, close to the plug bush 2, of the pipe body 1, a sealing ring 81 is arranged at one end, deviating from the sealing groove 8, of the pipe body 1, the sealing ring 81 is inserted into the sealing groove 8, the joint of the two pipe bodies 1 is sealed, and the sealing effect of the joint is improved while the connection stability of the two pipe bodies is improved. A guiding inclined plane 9 is formed at the joint of the plug bush 2 and the pipe body 1, and the guiding inclined plane 9 inclines along the direction towards the pipe body 1, so that when the pipe body 1 is installed in a plug manner, the pipe body 1 is abutted with the end part of the adjacent pipe body 1 through the guiding inclined plane 9, and the sealing ring 81 and the sealing groove 8 are matched conveniently.
The implementation principle of the application is as follows: the pipe body 1 is inserted into the plug bush 2, the end parts of the plugging plate 3 and the plug bush 2 are abutted, the sealing material is poured between the plug bush 2 and the pipe body 1 through the pouring opening 4, and meanwhile, the sealing material enters the first auxiliary groove 6 and the second auxiliary groove 7, so that the contact area between the sealing material and the sealing material is increased, and the sealing effect is improved.
Examples
The application discloses a prefabricated pipe structure for municipal engineering water supply and drainage. Referring to fig. 4, the first auxiliary groove 6 is disposed in a spiral shape around the pipe body 1, so that the sealing material is distributed more uniformly between the plug bush 2 and the pipe body 1, and the sealing effect is improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The utility model provides a prefabricated tubular product structure of municipal works water supply and drainage, includes a plurality of interconnect's tubular product body (1), its characterized in that: the pipe comprises a pipe body (1), and is characterized in that an inserting sleeve (2) is arranged at one end of the pipe body (1) and is opposite to the inserting sleeve (2) arranged on the adjacent pipe body (1), pouring cavities are formed in the inner wall of the inserting sleeve (2) arranged on the pipe body (1) and the inner wall of the inserting sleeve (2) arranged on the adjacent pipe body (1) at intervals, a plugging plate (3) is arranged on the outer sleeve of the pipe body (1), the plugging plate (3) and the end part of the inserting sleeve (2) arranged on the adjacent pipe body (1) in an abutting mode are used for plugging the pouring cavities, a pouring opening (4) is formed in one side, close to the adjacent pipe body (1), of the plugging plate (3), and after the pipe body (1) is installed, the opening (4) is upwards arranged along the vertical direction, and the pouring opening (4) is communicated with the pouring cavities for sealing and pouring gaps between the plugging sleeve (2) and the pipe body (1).
2. The prefabricated pipe structure for municipal engineering water supply and drainage according to claim 1, wherein: the pipe comprises a pipe body (1), wherein one end, close to a plugging plate (3), of the pipe body (1) is provided with a connecting portion (5), the connecting portion (5) is inserted into a plug bush (2) on the adjacent pipe body (1), a first auxiliary groove (6) is circumferentially formed in the side face of the connecting portion (5), and a second auxiliary groove (7) is formed in the inner side of the plug bush (2) around the connecting portion (5).
3. The prefabricated pipe structure for municipal engineering water supply and drainage according to claim 2, wherein: the first auxiliary grooves (6) and the second auxiliary grooves (7) are at least two, and the plurality of first auxiliary grooves (6) are arranged along the length direction of the connecting part (5).
4. A prefabricated pipe structure for municipal engineering water supply and drainage according to claim 3, wherein: the section of the first auxiliary groove (6) along the length direction of the pipe body (1) is trapezoidal, and one side with a large opening of the first auxiliary groove (6) is arranged on the side face of the pipe body (1).
5. A prefabricated pipe structure for municipal engineering water supply and drainage according to claim 3, wherein: the connecting part (5) is provided with a communicating groove (51) for communicating the plurality of first auxiliary grooves (6).
6. The prefabricated pipe structure for municipal engineering water supply and drainage according to claim 1, wherein: the sealing groove (8) is formed in one end, close to the plug bush (2), of the pipe body (1), a sealing ring (81) is arranged at one end, deviating from the sealing groove (8), of the pipe body (1), and the sealing ring (81) is inserted into the sealing groove (8).
7. The prefabricated pipe structure for municipal engineering water supply and drainage according to claim 6, wherein: the connection part of the plug bush (2) and the pipe body (1) is provided with a guide inclined plane (9), and the guide inclined plane (9) inclines along the direction towards the pipe body (1).
8. The prefabricated pipe structure for municipal engineering water supply and drainage according to claim 2, wherein: the first auxiliary groove (6) is spirally arranged around the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322623814.8U CN220957221U (en) | 2023-09-26 | 2023-09-26 | Prefabricated tubular product structure of municipal works water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322623814.8U CN220957221U (en) | 2023-09-26 | 2023-09-26 | Prefabricated tubular product structure of municipal works water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957221U true CN220957221U (en) | 2024-05-14 |
Family
ID=91005635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322623814.8U Active CN220957221U (en) | 2023-09-26 | 2023-09-26 | Prefabricated tubular product structure of municipal works water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957221U (en) |
-
2023
- 2023-09-26 CN CN202322623814.8U patent/CN220957221U/en active Active
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