CN214466928U - Connecting structure of drainage pipeline and water collecting well - Google Patents
Connecting structure of drainage pipeline and water collecting well Download PDFInfo
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- CN214466928U CN214466928U CN202023139101.7U CN202023139101U CN214466928U CN 214466928 U CN214466928 U CN 214466928U CN 202023139101 U CN202023139101 U CN 202023139101U CN 214466928 U CN214466928 U CN 214466928U
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- pipe
- drainage
- water collecting
- drainage pipeline
- collecting well
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Abstract
The utility model relates to a connection structure of drainage pipe and sump pit for communicate drainage pipe and sump pit, including connecting joint pipe and coupling hose, connecting joint pipe install in sump pit one side and with the inside intercommunication of sump pit, coupling hose one end is connected drainage pipe, the other end are connected connecting joint pipe, thereby the realization will drainage pipe with the sump pit intercommunication. When the drainage pipeline and the water collecting well are settled differently, the connecting hose can deform along with the dislocation between the connecting joint pipe and the drainage pipeline, and the water diversion effect of the connecting hose cannot be influenced; furthermore, the utility model discloses use coupling hose to connect drainage pipe and connecting joint pipe, can accomplish good water-stop effect, prevent to leak.
Description
Technical Field
The utility model belongs to the technical field of municipal works and specifically relates to a connection structure of drainage pipe and sump pit is related to.
Background
In drainage engineering, drainage pipe arranges the in-process, need set up a large amount of sump pit, in traditional design, drainage pipe and sump pit adopt rigid connected mode, but because drainage pipe and sump pit basis are different, perhaps when the construction, to the not enough standard of basic processing, take place the inhomogeneous settlement between pipeline and the sump pit easily, perhaps because factors such as rainfall produce inhomogeneous settlement, cause drainage pipe and sump pit to be connected the position and take place shearing of pipeline and destroy, especially when using nonmetal tubular product such as PE, PVC, this kind of phenomenon is more obvious, cause and discharge sewage, rainwater seepage. The position of the damage is often positioned at the connecting part of the pipeline and the water supply and collection well, the broken end damage is formed, and the repair difficulty is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a connection structure of drainage pipe and sump pit, can overcome because drainage pipe and sump pit's inhomogeneous settlement causes the defect of shearing destruction to its connection position.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a connection structure of drainage pipe and sump pit for communicate drainage pipe and sump pit, including connecting joint pipe and coupling hose, connecting joint pipe install in sump pit one side and with the inside intercommunication of sump pit, coupling hose one end is connected drainage pipe, the other end is connected connecting joint pipe, thereby the realization will drainage pipe with the sump pit intercommunication.
Furthermore, in the above scheme, the connection joint pipe and the water collecting well, the connection hose and the drainage pipeline and the connection joint pipe are respectively sealed and leak-proof.
Further, in the above scheme, two ends of the connection hose are respectively provided with an inner connection ring, and the inner connection ring is provided with an external thread; the inner rings of the connecting joint pipe and one end of the drainage pipeline connected with the connecting hose are respectively provided with an outer connecting ring, and the outer connecting ring is provided with an internal thread matched with the inner connecting ring; when the connecting hose is installed, the connecting hose is connected with the outer connecting ring through the inner connecting rings at the two ends of the connecting hose.
Furthermore, in the above scheme, still include the outer tube, the outer tube cover is located connect the nodal pipe and drainage pipe with the outside of the one end that the coupling hose is connected, the outer tube with connect the nodal pipe and be equipped with buffer washer between the drainage pipe respectively.
Furthermore, in the above scheme, the one end of connecting the festival pipe is equipped with the ring flange, the ring flange be located in the sump pit with the laminating of sump pit inner wall.
Furthermore, in the above scheme, the inner connecting ring and the outer connecting ring are both made of steel, the drainage pipeline and the connecting joint pipe are both prefabricated by concrete, and the outer connecting ring is respectively embedded in the drainage pipeline and the connecting joint pipe.
Further, in the above scheme, the inner connecting ring is made of steel, and a waterproof adhesive tape is arranged between the threads of the inner connecting ring and the outer connecting ring.
The utility model discloses following beneficial effect has: the utility model discloses a connecting structure of a drainage pipeline and a water collecting well, which is used for communicating the drainage pipeline and the water collecting well, when in connection, a connecting joint pipe is fixedly connected with the water collecting well, the drainage pipeline is connected with the connecting joint pipe through a connecting hose, and because the length of the connecting joint pipe is short, when the water collecting well is settled, the connecting joint pipe can be settled along with the connecting joint pipe; when the drainage pipeline and the water collecting well are settled differently, the connecting hose can deform along with the dislocation between the connecting joint pipe and the drainage pipeline, and the water diversion effect of the connecting hose cannot be influenced; furthermore, the utility model discloses use coupling hose to connect drainage pipe and connecting joint pipe, can accomplish good water-stop effect, prevent to leak.
Drawings
Fig. 1 is a schematic structural view of the connection structure of the drainage pipeline and the water collecting well of the present invention.
The specific structure in the figure illustrates that: 1 water collecting well, 2 water discharging pipelines, 3 connecting joint pipes, 4 connecting hoses, 41 inner connecting rings, 42 outer connecting rings, 5 outer sleeves and 51 buffer gaskets.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments shown in the drawings.
The utility model provides a connection structure of drainage pipe and sump pit for communicate drainage pipe 2 with sump pit 1, including connecting festival pipe 3 and coupling hose 4, connecting festival pipe 3 install in 1 one side of sump pit and with 1 inside intercommunication of sump pit, coupling hose 4 one end is connected drainage pipe 2, the other end is connected connecting festival pipe 3, thereby the realization will drainage pipe 2 with sump pit 1 intercommunication. When in connection, the connecting joint pipe 3 is fixedly connected with the water collecting well 1, the drainage pipeline 2 is connected with the connecting joint pipe 3 through the connecting hose 4, and the connecting joint pipe 3 can be settled along with the water collecting well 1 when the water collecting well 1 is settled due to the short length of the connecting joint pipe 3; when the drainage pipeline 2 and the water collecting well 1 are settled differently, the connecting hose 4 can deform along with the dislocation between the connecting joint pipe 3 and the drainage pipeline 2, and the water diversion effect of the connecting hose is not influenced; furthermore, the utility model discloses use coupling hose to connect drainage pipe and connecting joint pipe, can accomplish good water-stop effect, prevent to leak.
Furthermore, in the above scheme, the sealing and leakage-preventing treatment is respectively performed between the connecting joint pipe 3 and the water collecting well 1, between the connecting hose 4 and the water drainage pipeline 2, and between the connecting joint pipe 3. The joints between the structural members are sealed, and sealing rings can be arranged by padding, and sealant can be coated or other alternative methods can be adopted for treatment. The sealing and leakage-proof performance can be further improved through the sealing treatment.
Further, in the above scheme, two ends of the connection hose 4 are respectively provided with an inner connection ring 41, and the inner connection ring 41 is provided with an external thread; the inner rings of the connecting joint pipe 3 and one end of the drainage pipeline 2 connected with the connecting hose 4 are respectively provided with an outer connecting ring 42, and the outer connecting ring 42 is provided with an internal thread matched with the inner connecting ring 41; when installed, the connection hose 4 is connected to the outer connection ring 42 through the inner connection rings 41 at both ends thereof. In this case, the two inner connection rings 41 connected to both ends of the connection hose 4 have opposite screw directions, so that the inner connection rings 41 can be simultaneously screwed in and unscrewed from both ends by rotating the connection hose 4 and the inner connection rings 41 at both ends thereof in one direction. By using the inner connection ring 41 and the outer connection ring 42 for the installation of the connection hose 4, the installation is convenient, and the installation stability and the sealing performance are better.
Furthermore, in the above scheme, the water drainage pipeline further comprises an outer sleeve 5, the outer sleeve 5 is sleeved on the connecting joint pipe 3 and the outer side of one end of the water drainage pipeline 2 connected with the connecting hose 4, and buffer gaskets 51 are respectively arranged between the outer sleeve 5 and the connecting joint pipe 3 and between the water drainage pipeline 2. The provision of the outer sleeve 5 protects the connecting hose 4 from pressure damage or erosion. The buffer gasket 51 is arranged on the outer sleeve 5 and the inner side, and can provide a dislocation space for the relative dislocation between the drainage pipeline 2 and the connecting joint pipe 3.
Furthermore, in the above scheme, one end of the connecting joint pipe 3 is provided with a flange, and the flange is located in the water collecting well 1 and attached to the inner wall of the water collecting well 1.
Further, in the above scheme, the inner connecting ring 41 and the outer connecting ring 42 are both made of steel, the water drainage pipeline 2 and the connecting joint pipe 3 are both prefabricated by concrete, and the outer connecting ring 42 is pre-embedded in the water drainage pipeline 2 and the connecting joint pipe 3 respectively.
Further, in the above solution, the inner connection ring 41 is made of steel, and a waterproof tape is disposed between the threads of the inner connection ring 41 and the outer connection ring 42.
The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, that is, all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.
Claims (7)
1. The utility model provides a connection structure of drainage pipe and sump pit for communicate drainage pipe (2) and sump pit (1), its characterized in that: including connecting joint pipe (3) and coupling hose (4), connecting joint pipe (3) install in sump pit (1) one side and with sump pit (1) inside intercommunication, coupling hose (4) one end is connected drainage pipe (2), the other end is connected connecting joint pipe (3), thereby the realization will drainage pipe (2) with sump pit (1) intercommunication.
2. The connecting structure of a drainage pipeline and a water collecting well as claimed in claim 1, wherein: and sealing and leakage-preventing treatment is respectively carried out between the connecting joint pipe (3) and the water collecting well (1), between the connecting hose (4) and the drainage pipeline (2) and between the connecting joint pipes (3).
3. The connecting structure of a drainage pipeline and a water collecting well as claimed in claim 2, wherein: the two ends of the connecting hose (4) are respectively provided with an inner connecting ring (41), and the inner connecting ring (41) is provided with an external thread; the inner rings of the connecting joint pipe (3) and one end of the drainage pipeline (2) connected with the connecting hose (4) are respectively provided with an outer connecting ring (42), and the outer connecting ring (42) is provided with an internal thread matched with the inner connecting ring (41); when installed, the connection hose (4) is connected to the outer connection ring (42) through the inner connection rings (41) at both ends thereof.
4. The connecting structure of a drainage pipeline and a water collecting well as claimed in claim 1, wherein: still include outer tube (5), outer tube (5) cover is located connect nodal pipe (3) and drainage pipe (2) with the outside of the one end that coupling hose (4) are connected, outer tube (5) with connect nodal pipe (3) and be equipped with cushion ring (51) between drainage pipe (2) respectively.
5. The connecting structure of a drainage pipeline and a water collecting well as claimed in claim 1, wherein: one end of the connecting joint pipe (3) is provided with a flange plate, and the flange plate is positioned in the water collecting well (1) and attached to the inner wall of the water collecting well (1).
6. A connecting structure of a drainage pipeline and a water collecting well as claimed in claim 3, wherein: the inner connecting ring (41) and the outer connecting ring (42) are made of steel, the drainage pipeline (2) and the connecting joint pipe (3) are formed by prefabricating concrete, and the outer connecting ring (42) is embedded in the drainage pipeline (2) and the connecting joint pipe (3) respectively.
7. The connecting structure of a drainage pipeline and a water collecting well as claimed in claim 6, wherein: the inner connecting ring (41) is made of steel, and a waterproof adhesive tape is arranged between the threads of the inner connecting ring (41) and the outer connecting ring (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023139101.7U CN214466928U (en) | 2020-12-23 | 2020-12-23 | Connecting structure of drainage pipeline and water collecting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023139101.7U CN214466928U (en) | 2020-12-23 | 2020-12-23 | Connecting structure of drainage pipeline and water collecting well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214466928U true CN214466928U (en) | 2021-10-22 |
Family
ID=78192621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023139101.7U Active CN214466928U (en) | 2020-12-23 | 2020-12-23 | Connecting structure of drainage pipeline and water collecting well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214466928U (en) |
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2020
- 2020-12-23 CN CN202023139101.7U patent/CN214466928U/en active Active
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