CN218972073U - Municipal administration road water supply and drainage pipeline connecting piece - Google Patents
Municipal administration road water supply and drainage pipeline connecting piece Download PDFInfo
- Publication number
- CN218972073U CN218972073U CN202222884450.4U CN202222884450U CN218972073U CN 218972073 U CN218972073 U CN 218972073U CN 202222884450 U CN202222884450 U CN 202222884450U CN 218972073 U CN218972073 U CN 218972073U
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- gasket
- sleeve
- flange
- water supply
- connecting piece
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Abstract
The utility model provides a municipal road water supply and drainage pipeline connecting piece, which comprises: a first sleeve; the first sleeve right side is provided with the second sleeve, first flange right side fixedly connected with first gasket, second sleeve left side fixedly connected with second flange, second flange left side fixedly connected with second gasket. The utility model provides a municipal road water supply and drainage pipeline connecting piece, which is characterized in that a first sleeve is connected with a pipeline through a first thread groove, a second sleeve is connected with another pipeline through a second thread groove, a sealing ring is placed in a ring groove, a first gasket and a second gasket are aligned and connected through a first flange and a screw cap, a threaded rod penetrates into a threaded rod hole, the screw caps are respectively screwed at two ends of the threaded rod, the first gasket and the second gasket are tightly connected through screwing the screw caps at two ends of the threaded rod, the gaskets are not easy to rust and adhere, and replacement and maintenance are facilitated.
Description
Technical Field
The utility model relates to the field of pipeline connectors, in particular to a municipal road water supply and drainage pipeline connector.
Background
The municipal infrastructure in China refers to various buildings, structures, equipment and the like which are arranged in urban areas and town planning construction ranges and provide paid or unpaid public products and services for residents based on government responsibility and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, river channels, rail transit, sewage treatment, garbage treatment and other engineering, and also such as various pipelines closely related to life.
In the pipeline connecting piece field, municipal administration water supply and drainage construction, often can use pipeline connecting piece to connect between the water supply and drainage pipeline to realize the continuous transmission to the water resource.
The sealing structure of the existing pipeline connecting piece is relatively single, after the pipeline is connected, the connecting piece is easy to rust along with the increase of the service time and the change of the surrounding environment, and the rusted connecting piece can be tightly stuck together and is not easy to separate, so that the replacement and the maintenance are inconvenient.
Therefore, it is necessary to provide a municipal water supply and drainage pipeline connector for solving the above technical problems.
Disclosure of Invention
The utility model provides a municipal road water supply and drainage pipeline connecting piece, which solves the problems that the connecting piece after rusting is tightly stuck together and is not easy to separate and is inconvenient to replace and maintain.
In order to solve the technical problems, the utility model provides a municipal road water supply and drainage pipeline connecting piece, which comprises: a first sleeve;
the first sleeve right side is provided with the second sleeve, first flange right side fixedly connected with first gasket, second sleeve left side fixedly connected with second flange, second flange left side fixedly connected with second gasket, second flange and second gasket are the same with first flange and first gasket structure.
Preferably, screw holes are formed in one side of the first flange and one side of the first gasket in a penetrating mode, and six groups of screw holes are formed in the screw holes.
Preferably, the inside sliding connection of screw rod hole has the threaded rod, threaded rod week side threaded connection has the nut, and the nut is provided with two sets of.
Preferably, a first thread groove is formed in the left side of the first sleeve, and a second thread groove is formed in the right side of the second sleeve.
Preferably, one side of each of the first gasket and the second gasket is provided with a ring groove, and the two groups of ring grooves correspond to each other.
Preferably, a sealing ring is arranged in the ring groove, and the sealing ring is matched with the ring groove.
Compared with the related art, the municipal road water supply and drainage pipeline connecting piece provided by the utility model has the following beneficial effects:
the utility model provides a municipal road water supply and drainage pipeline connecting piece, which is characterized in that a first sleeve is connected with a pipeline through a first thread groove, a second sleeve is connected with another pipeline through a second thread groove, a sealing ring is placed in a ring groove, a first gasket and a second gasket are aligned and connected through a first flange and a screw cap, a threaded rod penetrates into a threaded rod hole, the screw caps are respectively screwed at two ends of the threaded rod, the first gasket and the second gasket are tightly connected through screwing the screw caps at two ends of the threaded rod, the gaskets are not easy to rust and adhere, and replacement and maintenance are facilitated.
Drawings
FIG. 1 is a schematic view of a construction of a preferred embodiment of a municipal water supply and drainage pipe connector according to the utility model;
FIG. 2 is a schematic elevational cross-sectional view of the entirety of FIG. 1;
fig. 3 is a right side view of the first gasket shown in fig. 1.
Reference numerals in the drawings: 1. a first sleeve; 2. a second sleeve; 3. a first flange; 4. a first gasket; 5. a second flange; 6. a second gasket; 7. a threaded rod; 8. a screw cap; 9. a first thread groove; 10. a second thread groove; 11. a ring groove; 12. a seal ring; 13. screw holes.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a municipal water supply and drainage pipeline connector according to the utility model; FIG. 2 is a schematic elevational cross-sectional view of the entirety of FIG. 1; FIG. 3 is a right side view schematic structural view of the first gasket of FIG. 1, a municipal water supply and drainage pipe connector, comprising: a first sleeve 1;
the right side of the first sleeve 1 is provided with a second sleeve 2, the right side of the first sleeve 1 is fixedly connected with a first flange 3, the right side of the first flange 3 is fixedly connected with a first gasket 4, the left side of the second sleeve 2 is fixedly connected with a second flange 5, the left side of the second flange 5 is fixedly connected with a second gasket 6, and the second flange 5 and the second gasket 6 are identical in structure with the first flange 3 and the first gasket 4.
Screw holes 13 are formed in one side of the first flange 3 and one side of the first gasket 4 in a penetrating mode, and six groups of screw holes 13 are formed.
The inside sliding connection of screw rod hole 13 has threaded rod 7, and threaded rod 7 week side threaded connection has nut 8, and nut 8 is provided with two sets of.
The left side of the first sleeve 1 is provided with a first thread groove 9, and the right side of the second sleeve 2 is provided with a second thread groove 10.
The first gasket 4 and the second gasket 6 are provided with ring grooves 11 on one side, and the ring grooves 11 of the two groups are corresponding.
The inside of the ring groove 11 is provided with a sealing ring 12, and the sealing ring 12 is matched with the ring groove 11.
The working principle of the municipal road water supply and drainage pipeline connecting piece provided by the utility model is as follows:
the first step: when the sealing ring is used, the first sleeve 1 is connected with a pipeline through the first thread groove 9, the second sleeve 2 is connected with another section of pipeline through the second thread groove 10, the sealing ring 12 is placed inside the ring groove 11, the first gasket 4 is aligned with the second gasket 6 through the first flange 3 and the screw cap 8, the threaded rod 7 penetrates into the screw rod hole 13, the screw caps 8 are respectively screwed at two ends of the threaded rod 7, and the first gasket 4 is tightly connected with the second gasket 6 by screwing the screw caps 8 at two ends of the threaded rod 7.
And a second step of: the screw cap 8 can be removed by screwing the screw cap 8, the threaded rod 7 can be removed after the screw cap 8 is removed, and at the moment, the first gasket 4 and the second gasket 6 can be separated, so that replacement and overhaul are facilitated.
Compared with the related art, the municipal road water supply and drainage pipeline connecting piece provided by the utility model has the following beneficial effects:
the first sleeve 1 is connected with a pipeline through the first thread groove 9, the second sleeve 2 is connected with another section of pipeline through the second thread groove 10, the sealing ring 12 is placed inside the ring groove 11, the first gasket 4 is aligned with the second gasket 6 through the first flange 3 and the screw cap 8, the threaded rod 7 penetrates into the screw rod hole 13, the screw caps 8 are respectively screwed at two ends of the threaded rod 7, the first gasket 4 is tightly connected with the second gasket 6 through the screw caps 8 screwed at two ends of the threaded rod 7, the gaskets are not easy to rust and adhere, and replacement and maintenance are facilitated.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A municipal administration road water supply and drainage pipeline connecting piece, characterized by comprising: a first sleeve (1);
the right side of the first sleeve (1) is provided with a second sleeve (2), the right side of the first sleeve (1) is fixedly connected with a first flange (3), the right side of the first flange (3) is fixedly connected with a first gasket (4), the left side fixedly connected with second flange (5) of second sleeve (2), second flange (5) left side fixedly connected with second gasket (6), second flange (5) and second gasket (6) are the same with first flange (3) and first gasket (4) structure.
2. The municipal road water supply and drainage pipeline connecting piece according to claim 1, wherein screw holes (13) are formed in one side of the first flange (3) and one side of the first gasket (4) in a penetrating manner, and six groups of screw holes (13) are formed.
3. The municipal road water supply and drainage pipeline connecting piece according to claim 2, wherein the screw hole (13) is internally and slidably connected with a threaded rod (7), the circumferential side surface of the threaded rod (7) is in threaded connection with a nut (8), and the nuts (8) are provided with two groups.
4. A municipal road water supply and drainage pipeline connector according to claim 3, wherein the first sleeve (1) is provided with a first thread groove (9) on the left side and the second sleeve (2) is provided with a second thread groove (10) on the right side.
5. The municipal road water supply and drainage pipeline connecting piece according to claim 4, wherein the first gasket (4) and the second gasket (6) are provided with ring grooves (11) on one side, and the two groups of ring grooves (11) are corresponding.
6. The municipal road water supply and drainage pipeline connecting piece according to claim 5, wherein a sealing ring (12) is arranged inside the ring groove (11), and the sealing ring (12) is matched with the ring groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222884450.4U CN218972073U (en) | 2022-10-31 | 2022-10-31 | Municipal administration road water supply and drainage pipeline connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222884450.4U CN218972073U (en) | 2022-10-31 | 2022-10-31 | Municipal administration road water supply and drainage pipeline connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218972073U true CN218972073U (en) | 2023-05-05 |
Family
ID=86151376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222884450.4U Active CN218972073U (en) | 2022-10-31 | 2022-10-31 | Municipal administration road water supply and drainage pipeline connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218972073U (en) |
-
2022
- 2022-10-31 CN CN202222884450.4U patent/CN218972073U/en active Active
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