CN221221784U - Drainage pipeline connecting device for building water supply and drainage - Google Patents
Drainage pipeline connecting device for building water supply and drainage Download PDFInfo
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- CN221221784U CN221221784U CN202323052959.3U CN202323052959U CN221221784U CN 221221784 U CN221221784 U CN 221221784U CN 202323052959 U CN202323052959 U CN 202323052959U CN 221221784 U CN221221784 U CN 221221784U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the field of building water supply and drainage pipelines, in particular to a water supply and drainage pipeline connecting device for building water supply and drainage, which comprises a first pipeline and a second pipeline, wherein one side, opposite to the first pipeline, of the first pipeline is in threaded connection with an inner bushing, the outer wall, opposite to the second pipeline, of the first pipeline is sleeved with a connecting sleeve, the outer walls of the first pipeline and the second pipeline are sleeved with connecting rings, the inner walls of the connecting rings are in threaded connection with the left side and the right side of the connecting sleeve, the inner bushing is in threaded connection with the first pipeline and the second pipeline respectively, one end, provided with the inner bushing, of the first pipeline and the second pipeline is inserted into the connecting sleeve, the connecting rings are in threaded connection with the outer wall of the connecting sleeve, and one side, opposite to the two connecting rings, of the two connecting rings are in butt joint with two limiting rings respectively, so that the first pipeline and the second pipeline can be stably connected, the tight strength of the connection between the first pipeline and the second pipeline is enhanced, and phenomena such as leakage or breakage of the first pipeline and the second pipeline are avoided.
Description
Technical Field
The utility model relates to the technical field of building water supply and drainage pipes, in particular to a water supply and drainage pipeline connecting device for building water supply and drainage.
Background
The building water supply system is a cold water supply system which introduces water of a town water supply pipe network or a self-provided water source water supply pipe network into a room, sends the water to life, production and fire water equipment through a water distribution pipe and meets the requirements of each water point on water quantity, water pressure and water quality. The building plumbing system actually contains two aspects: building water supply system and building drainage system.
At present, water supply and drainage pipelines are often required to be connected, and the connection modes are all flange plate type bolt connection, so that the connection modes have good adaptability and can be used for connecting pipelines of different materials and different sizes.
However, in the current connection device for water supply and drainage pipelines of a building, the connection between pipelines is not stable enough in the use process, and meanwhile, the connection tightness strength of the pipelines is low, so that two sections of pipelines are easy to leak or break, and therefore, the connection device for water supply and drainage pipelines of the building is necessary to solve the problems.
Disclosure of utility model
The utility model aims to provide a drainage pipeline connecting device for building water supply and drainage, which has the characteristics of enabling a first pipeline and a second pipeline to be stably connected, enhancing the tight strength of connection between the first pipeline and the second pipeline, and avoiding the phenomena of leakage or fracture and the like of the first pipeline and the second pipeline.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage pipe connecting device for building water supply and drainage, includes first pipeline and second pipeline, the equal threaded connection of one side that first pipeline and second pipeline are relative has the inner liner, the adapter sleeve has been cup jointed to the outer wall of the opposite one side of first pipeline and second pipeline, the go-between of inner wall and adapter sleeve left and right sides threaded connection has all been cup jointed to the outer wall of first pipeline and second pipeline.
In order to make the first pipeline and the second pipeline stably and tightly connected, as a drainage pipeline connecting device for building water supply and drainage, preferably, the outer wall of the connecting sleeve is fixedly connected with two limiting rings extending to the inner wall.
In order to ensure the tightness of the connection of the first pipeline and the second pipeline, the drainage pipeline connecting device for building water supply and drainage is preferable in the utility model, and the outer walls of the first pipeline and the second pipeline are respectively sleeved with a sealing gasket tightly attached to the inner wall of the connecting sleeve.
In order to improve the stability of connection between the first pipeline and the second pipeline, the drainage pipeline connecting device for building water supply and drainage is preferably provided with baffle rings fixedly connected to opposite sides of the two inner bushings.
In order to increase the stability of connection of the connecting sleeve with the first pipeline and the second pipeline, the water supply and drainage pipeline connecting device for building is preferably used, and one side, away from the first pipeline and the second pipeline, of each baffle ring is abutted with two limiting rings.
In order to limit the connecting ring, the outer diameter of the connecting ring is preferably equal to the outer diameter of the limiting ring as a connecting device of the drainage pipeline for building water supply and drainage.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model firstly connects the inner bushing with the first pipeline and the second pipeline in a threaded manner, then connects the connecting rings in the outer walls of the first pipeline and the second pipeline in a sleeved manner, secondly inserts one ends of the first pipeline and the second pipeline, which are connected with the inner bushing in a threaded manner, into the connecting sleeve, finally connects the connecting rings of the outer walls of the first pipeline and the second pipeline in a threaded manner on the outer walls of the connecting sleeve, and enables the opposite sides of the two connecting rings to be respectively abutted with the two limiting rings, thereby completing the stable connection of the first pipeline and the second pipeline, enhancing the connection tight strength between the first pipeline and the second pipeline, and avoiding the phenomena of leakage or fracture and the like of the first pipeline and the second pipeline.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a diagram of the overall split architecture of the present utility model;
fig. 3 is an overall sectional structural view of the present utility model.
In the figure: 1. a first pipe; 2. a second pipe; 3. an inner liner; 301. a baffle ring; 4. a sealing gasket; 5. a connection sleeve; 501. a limiting ring; 6. and a connecting ring.
Detailed Description
Referring to fig. 1 to 3, a drainage pipeline connecting device for building water supply and drainage comprises a first pipeline 1 and a second pipeline 2, wherein one side, opposite to the first pipeline 1 and the second pipeline 2, of the first pipeline 1 is in threaded connection with an inner bushing 3, the outer wall, opposite to the first pipeline 1 and the second pipeline 2, of the first pipeline 1 is sleeved with a connecting sleeve 5, and the outer walls of the first pipeline 1 and the second pipeline 2 are sleeved with connecting rings 6 in threaded connection with the left side and the right side of the connecting sleeve 5.
In this embodiment: the inner bushing 3 is respectively in threaded connection with the first pipeline 1 and the second pipeline 2, meanwhile, the baffle rings 301 are abutted with the right side of the first pipeline 1 and the left side of the second pipeline 2, then the connecting rings 6 are sleeved on the outer walls of the first pipeline 1 and the second pipeline 2, one ends of the first pipeline 1 and the second pipeline 2, which are in threaded connection with the inner bushing 3, are inserted into the connecting sleeve 5, the two baffle rings 301 are abutted with the limiting rings 501 on the connecting sleeve 5, finally, the connecting rings 6 on the outer walls of the first pipeline 1 and the second pipeline 2 are in threaded connection with the outer walls of the connecting sleeve 5, and the opposite sides of the two connecting rings 6 are respectively abutted with the two limiting rings 501, so that stable connection of the first pipeline 1 and the second pipeline 2 can be completed, the tight strength of connection between the first pipeline 1 and the second pipeline 2 is enhanced, and phenomena such as leakage or breakage of the first pipeline 1 and the second pipeline 2 are avoided.
As a technical optimization scheme of the utility model, the outer wall of the connecting sleeve 5 is fixedly connected with two limiting rings 501 extending to the inner wall.
In this embodiment: the spacing ring 501 can be used to spacing the connecting ring 6 and the stop ring 301, so that the first pipe 1 and the second pipe 2 are stably and tightly connected.
As a technical optimization scheme of the utility model, the outer walls of the first pipeline 1 and the second pipeline 2 are sleeved with sealing gaskets 4 closely attached to the inner wall of the connecting sleeve 5.
In this embodiment: the sealing property of the connection of the first pipeline 1 and the second pipeline 2 can be ensured by the sealing gasket 4.
As a technical optimization scheme of the utility model, two opposite sides of the inner bushings 3 are fixedly connected with baffle rings 301.
In this embodiment: the connecting sleeve 5 can be limited and fixed through the baffle ring 301, so that the stability of the connection of the first pipeline 1 and the second pipeline 2 is further improved.
As a technical optimization scheme of the utility model, one side of the two baffle rings 301 far away from the first pipeline 1 and the second pipeline 2 is abutted with the two limiting rings 501.
In this embodiment: by the abutment of the stop ring 501 and the stop ring 301 with each other, the stability of the connection sleeve 5 with the first pipe 1 and the second pipe 2 can be increased.
As a technical optimization scheme of the utility model, the outer diameter of the connecting ring 6 is equal to the outer diameter of the limiting ring 501.
In this embodiment: the outer diameter of the connecting ring 6 is equal to the outer diameter of the limiting ring 501, and the connecting ring 6 can be limited and fixed through the limiting ring 501.
Working principle: firstly, the inner bushing 3 is respectively in threaded connection with the first pipeline 1 and the second pipeline 2, meanwhile, the baffle ring 301 is abutted with the right side of the first pipeline 1 and the left side of the second pipeline 2, then the connecting ring 6 is sleeved on the outer walls of the first pipeline 1 and the second pipeline 2, secondly, one ends of the first pipeline 1 and the second pipeline 2, which are in threaded connection with the inner bushing 3, are inserted into the connecting sleeve 5, the two baffle rings 301 are abutted with the limiting rings 501 on the connecting sleeve 5, finally, the connecting rings 6 on the outer walls of the first pipeline 1 and the second pipeline 2 are in threaded connection with the outer walls of the connecting sleeve 5, and the opposite sides of the two connecting rings 6 are respectively abutted with the two limiting rings 501, so that stable connection of the first pipeline 1 and the second pipeline 2 can be completed, meanwhile, the tight strength of connection between the first pipeline 1 and the second pipeline 2 is enhanced, and phenomena such as leakage or breakage of the first pipeline 1 and the second pipeline 2 are avoided.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a drainage pipe connecting device for building water supply and drainage, includes first pipeline (1) and second pipeline (2), its characterized in that: the inner bushing is characterized in that the inner bushing (3) is connected to one side, opposite to the first pipeline (1) and the second pipeline (2), of the first pipeline (1), the connecting sleeve (5) is sleeved on the outer wall of the opposite side of the first pipeline (1) and the second pipeline (2), and the connecting rings (6) are connected with the inner wall and the left side and the right side of the connecting sleeve (5) in a threaded mode are sleeved on the outer walls of the first pipeline (1) and the second pipeline (2).
2. The connection device for water supply and drainage pipelines of a building according to claim 1, wherein: the outer wall of the connecting sleeve (5) is fixedly connected with two limiting rings (501) extending to the inner wall.
3. The connection device for water supply and drainage pipelines of a building according to claim 1, wherein: the outer walls of the first pipeline (1) and the second pipeline (2) are sleeved with sealing gaskets (4) which are tightly attached to the inner walls of the connecting sleeves (5).
4. The connection device for water supply and drainage pipelines of a building according to claim 1, wherein: the opposite sides of the two inner bushings (3) are fixedly connected with baffle rings (301).
5. The connection device for water supply and drainage pipelines for building according to claim 4, wherein: one side of the two baffle rings (301) far away from the first pipeline (1) and the second pipeline (2) is abutted with the two limiting rings (501).
6. The connection device for water supply and drainage pipelines of a building according to claim 1, wherein: the outer diameter of the connecting ring (6) is equal to the outer diameter of the limiting ring (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323052959.3U CN221221784U (en) | 2023-11-13 | 2023-11-13 | Drainage pipeline connecting device for building water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323052959.3U CN221221784U (en) | 2023-11-13 | 2023-11-13 | Drainage pipeline connecting device for building water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221221784U true CN221221784U (en) | 2024-06-25 |
Family
ID=91545167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323052959.3U Active CN221221784U (en) | 2023-11-13 | 2023-11-13 | Drainage pipeline connecting device for building water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221221784U (en) |
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2023
- 2023-11-13 CN CN202323052959.3U patent/CN221221784U/en active Active
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