CN220647079U - Pipeline connection sealing structure - Google Patents
Pipeline connection sealing structure Download PDFInfo
- Publication number
- CN220647079U CN220647079U CN202321954066.5U CN202321954066U CN220647079U CN 220647079 U CN220647079 U CN 220647079U CN 202321954066 U CN202321954066 U CN 202321954066U CN 220647079 U CN220647079 U CN 220647079U
- Authority
- CN
- China
- Prior art keywords
- sealing
- ring
- saw tooth
- tooth disc
- ring body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 48
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 239000002313 adhesive film Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000002844 melting Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model provides a pipeline connection sealing structure, and belongs to the field of pipeline connection. In particular to a pipeline sealing structure which adopts sawtooth arrangement to carry out extrusion sealing. Including, interior ring body to and the cover is arranged in the sealing ring in the interior ring body outside, and interior ring body revolution is c shape structure, and the lateral wall sets up the opening setting, and the outside extension of opening side forms disk body structure, and the sealing ring corresponds the cover and arranges the outer edge of disk in, and the middle part shrink ring that sets up through the opening carries out elasticity butt and seals, carries out pipeline seal, and adopts the inclined plane butt to improve the leakproofness.
Description
Technical Field
The utility model provides a pipeline connection sealing structure, and belongs to the field of pipeline connection. In particular to a pipeline sealing structure which adopts sawtooth arrangement to carry out extrusion sealing.
Background
At present, the connection between the water pipe and the water pipe joint is generally formed by high-temperature combination after the melting of the connection part by a hot-melting device or is formed by screw thread fit connection, however, if the water pipe connected by the hot-melting device is not easy to be installed, the connection is not sealed and the leakage is caused, and the water pipe connected by the way is not easy to be disassembled and repaired; the utility model provides a water pipe through screw-thread fit connection, its leakproofness is not good, and water leaks from the seam easily, and the water pipe is not good with water pipe head's connection leakproofness, and the water pipe that connects through the hot-melt ware appears leaking inconvenient dismantlement and repair, discloses CN203189906U discloses a water pipe connection seal structure, including water pipe head, water pipe head's water pipe locating hole internal fixation cover is equipped with metal embedded pipe, metal embedded pipe inner wall is opened threaded, its characterized in that: the water pipe locating hole is a stepped hole, the structure cannot be assembled and abutted, and the whole sealing surface is small, so that sealing connection cannot be realized.
Disclosure of Invention
The utility model provides a pipeline connection sealing structure, and provides a sealing structure which is formed by a hollow rotary structure, a saw tooth structure is arranged on a joint surface, and sealing connection is carried out by matching with a sealing ring. Simple structure and convenient use.
The utility model discloses a pipeline connecting and sealing structure which is realized by the way, and comprises an inner ring body and a sealing ring sleeved on the outer side of the inner ring body, wherein the rotating surface of the inner ring body is of a c-shaped structure, the outer side wall of the inner ring body is provided with an opening, the opening side extends outwards to form a disc structure, and the sealing ring is correspondingly sleeved on the outer edge of the disc.
Preferably: the inner ring body comprises a middle shrinkage ring, the middle shrinkage ring is of an annular structure, the upper end and the lower end of the middle shrinkage ring are outwards turned to form a double-layer structure, the edge of the middle shrinkage ring is provided with a saw tooth disc, the saw tooth disc is of a corrugated structure and is arranged up and down oppositely, and the sealing ring is correspondingly sleeved on the saw tooth disc.
Preferably: the saw tooth disc is formed by bending a metal structure, a gap between the saw tooth discs is 0.5cm-1cm, and saw teeth of the saw tooth structure are arranged on the saw tooth disc and are arranged in an inclined plane.
Preferably: the surface of the saw tooth disc is correspondingly provided with a coating structure, and the coating is arranged by adopting an adhesive film.
Preferably: the sealing ring is made of rubber, is correspondingly wrapped on the saw tooth disc, and is correspondingly clamped and fixed with the saw tooth disc.
According to the pipeline connecting sealing structure, the middle shrinkage ring arranged at the opening is used for elastic abutting sealing, so that the pipeline is sealed, and the sealing performance is improved by adopting inclined plane abutting.
Drawings
Fig. 1 is a perspective view of a sealing structure for pipe connection according to the present utility model.
Fig. 2 is a schematic structural view of a pipe connection sealing structure according to the present utility model.
Fig. 3 is a perspective view of an inner fixing plate of a pipe connection sealing structure according to the present utility model.
Fig. 4 is a side view of an inner fixing plate of a pipe connection sealing structure of the present utility model.
Fig. 5 is a perspective view of the inner fixing plate of the pipe connection sealing structure of the present utility model, which shows only a partial perspective structure.
In the accompanying drawings:
1. an inner ring body; 2. a seal ring; 10. a middle shrink ring; 11. a toothed disc.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the figures 1-3: the utility model discloses a pipeline connecting and sealing structure which is realized in such a way that the pipeline connecting and sealing structure comprises an inner ring body 1 and a sealing ring 2 sleeved on the outer side of the inner ring body 1, wherein the rotating surface of the inner ring body 1 is of a c-shaped structure, the outer side wall of the inner ring body is provided with an opening, the opening side extends outwards to form a disc structure, and the sealing ring 2 is correspondingly sleeved on the outer edge of the disc.
In an alternative embodiment: the inner ring body 1 comprises a middle shrinkage ring 10, the middle shrinkage ring 10 is of an annular structure, the upper end and the lower end of the middle shrinkage ring 10 are outwards turned to form a double-layer structure, the edge of the middle shrinkage ring 10 is provided with a saw tooth disc 11, the saw tooth disc 11 is of a corrugated structure, the saw tooth discs are oppositely arranged up and down, and the sealing ring 2 is correspondingly sleeved on the saw tooth disc 11.
The middle shrink ring 10 performs corresponding pressing shrink, performs corresponding abutting in the pipe, and performs corresponding abutting arrangement through the structure of the opening arrangement, so as to form a sealing arrangement.
In an alternative embodiment: the sawtooth plates 11 are formed by bending metal structures, gaps between the sawtooth plates 11 are 0.5cm-1cm, and sawtooth structures are arranged on the sawtooth plates 11 in a sawtooth manner and are arranged in an inclined plane.
The saw tooth disc 11 provided with saw teeth is correspondingly provided and connected, and is abutted and embedded through the saw tooth structure to form a corresponding sealing arrangement.
In an alternative embodiment: the surface of the saw tooth disc 11 is correspondingly provided with a coating structure, and the coating is arranged by adopting an adhesive film.
The seal ring 2 is correspondingly abutted to form an abutting seal of the abutting surface, and is correspondingly sealed at the abutting end of the pipe.
In an alternative embodiment: the sealing ring 2 is made of rubber, and the sealing ring 2 is correspondingly wrapped on the saw tooth disc 11 and is correspondingly clamped and fixed with the saw tooth disc 11.
It should be noted that, the seal ring 2 is used for quick disassembly and assembly, and the saw tooth disc 11 is used for corresponding installation and fixation to form corresponding abutting seal, so as to achieve the aim of sealing connection of pipe body connection.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a pipeline connection seal structure, includes, inner ring body (1) to and sealing ring (2) of cover in the inner ring body (1) outside, its characterized in that, inner ring body (1) revolution is c shape structure, and the lateral wall sets up the opening setting, and the outside extension of opening side forms disk body structure, and sealing ring (2) correspond the cover and arrange in the outer edge of disk body.
2. A pipe connection sealing structure according to claim 1, wherein: the inner ring body (1) comprises a middle shrinkage ring (10), the middle shrinkage ring (10) is of an annular structure, the upper end and the lower end of the middle shrinkage ring (10) are outwards turned to form a double-layer structure, the edge of the middle shrinkage ring (10) is provided with a saw tooth disc (11), the saw tooth disc (11) is of a corrugated structure and is oppositely arranged up and down, and the sealing ring (2) is correspondingly sleeved on the saw tooth disc (11).
3. A pipe connection sealing structure according to claim 2, wherein: the sawtooth disc (11) is formed by bending a metal structure, the gap between the sawtooth discs (11) is 0.5cm-1cm, and sawtooth structures are arranged on the sawtooth discs (11) and are arranged in an inclined plane.
4. A pipe connection sealing structure according to claim 2, wherein: the surface of the saw tooth disc (11) is correspondingly provided with a coating structure, and the coating is arranged by adopting an adhesive film.
5. A pipe connection sealing structure according to claim 1, wherein: the sealing ring (2) is made of rubber, and the sealing ring (2) is correspondingly wrapped on the saw tooth disc (11) and is correspondingly clamped and fixed with the saw tooth disc (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954066.5U CN220647079U (en) | 2023-07-24 | 2023-07-24 | Pipeline connection sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954066.5U CN220647079U (en) | 2023-07-24 | 2023-07-24 | Pipeline connection sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647079U true CN220647079U (en) | 2024-03-22 |
Family
ID=90267034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954066.5U Active CN220647079U (en) | 2023-07-24 | 2023-07-24 | Pipeline connection sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647079U (en) |
-
2023
- 2023-07-24 CN CN202321954066.5U patent/CN220647079U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |