CN215981377U - Winding structure wall-B type structure wall plastic pipeline interface structure - Google Patents
Winding structure wall-B type structure wall plastic pipeline interface structure Download PDFInfo
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- CN215981377U CN215981377U CN202022544009.2U CN202022544009U CN215981377U CN 215981377 U CN215981377 U CN 215981377U CN 202022544009 U CN202022544009 U CN 202022544009U CN 215981377 U CN215981377 U CN 215981377U
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Abstract
The utility model discloses a winding structure wall-B type structure wall plastic pipeline interface structure, which comprises a sealing connecting groove which is arranged on the inner wall of a pipeline bell mouth and is annular; a rubber sealing ring is arranged in the sealing annular connecting groove, and when the pipelines are connected in a matching way, the rubber sealing ring is sleeved on the outer wall of the pipeline connector; a pressing piece for compressing the rubber sealing ring is arranged at the front end in the sealing connecting groove; the utility model can realize the socket type flexible connection of the pipeline interface, and compared with the traditional installation connection mode, the utility model not only reduces the manufacturing cost of the pipeline, saves energy, reduces various costs, but also can obviously improve the installation efficiency of the pipeline.
Description
Technical Field
The utility model belongs to the technical field of pipeline connection, and particularly relates to a winding structure wall-B type structure wall plastic pipeline interface structure.
Background
With the national vigorous promotion of novel environment-friendly chemical building materials and the pace of infrastructure construction, the rain and sewage buried drainage pipeline system has huge market. The winding structure wall-B type structure wall plastic pipeline realizes standardized and batch production and assembly type construction.
At present, as shown in fig. 2, the connection method adopted in the pipeline construction process of the plastic pipeline with the winding structure wall-B type structure wall is an electric melting rigid connection type, that is, a heating resistance wire is laid in advance at the socket joint part of the pipeline, after the pipeline joint is installed in place, a power supply is switched on, the joint part of the pipeline is melted through the high temperature generated by the heating resistance wire, and the sealing connection of the pipeline joint is realized.
The traditional electric melting type connecting method needs to lay a resistor in advance at a pipeline interface part, needs a special power supply during construction on a construction site, and has high technical requirements during construction. The traditional connection method causes complex process, high technical difficulty, low efficiency, high cost and certain potential safety hazard. With the continuous expansion of the use market of winding structure wall-B type structure wall plastic pipelines, a better pipeline interface installation solution needs to be found.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, provides a winding structure wall-B type structure wall plastic pipeline interface structure, can realize socket type flexible connection of a pipeline interface, and compared with the traditional installation connection mode, not only reduces the manufacturing cost of the pipeline, saves energy, reduces various costs, but also can obviously improve the pipeline installation efficiency.
In order to realize the purpose, the utility model adopts the technical scheme that: a winding structure wall-B type structure wall plastic pipeline interface structure comprises a sealing connecting groove which is arranged on the inner wall of a pipeline bell mouth and is annular; a rubber sealing ring is arranged in the sealing connecting groove, and when the pipelines are connected in a matched mode, the rubber sealing ring is sleeved on the outer wall of the insertion opening of the pipeline; a pressing piece for compressing the rubber sealing ring is arranged at the front end in the sealing connecting groove; and a socket limiting edge for limiting is arranged on the outer wall of the pipeline socket.
Furthermore, a socket limiting edge used for limiting is arranged on the inner wall of the pipe bellmouth behind the sealing connecting groove.
Further, the rubber sealing ring is a soft rubber sealing ring.
The utility model has the beneficial effects that:
1. according to the utility model, after the winding structure wall-B type structure wall plastic pipeline interface adopts a new design scheme, a socket type flexible interface of the pipeline interface is realized, compared with the traditional installation connection mode, the manufacturing cost of the pipeline is reduced, the energy is saved, various costs are reduced, and the pipeline installation efficiency can be obviously improved.
2. Compared with the prior production mode and process, the innovative design of the socket type flexible interface not only solves the difficult problem that the process of laying the resistance wire around the pipe wall of the interface in advance is complicated when the pipeline interface is produced, but also has better production efficiency and quality of pipeline products than the prior art.
3. The rubber sealing ring for the pipe socket joint disclosed by the utility model is innovatively designed, so that the change from the traditional hot-melting rigid connection to socket flexible connection of the pipe joint is realized, and the operability, convenience and safety are improved.
Drawings
FIG. 1 is a schematic view of the internal structure of the apparatus of the present invention.
Fig. 2 is a schematic view of a prior connection structure of a winding structure wall-B type structure wall plastic pipeline interface.
In the figure: 1. a pipe socket; 2. a pipeline socket; 3. winding structure wall-B type structure wall plastic pipe; 4. a rubber seal ring; 5. sealing the connecting groove; 6. a compression member; 7. a socket limiting edge; 8. a bellmouth limiting edge.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1, the specific structure of the present invention is: a winding structure wall-B type structure wall plastic pipeline interface structure comprises a sealing connecting groove 5 which is arranged on the inner wall of a pipeline bell mouth 1 and is annular; a rubber sealing ring 4 is arranged in the sealing connecting groove 5, and when the pipelines are connected in a matched mode, the rubber sealing ring 4 is sleeved on the outer wall of the pipeline socket 2; a pressing piece 6 for compressing the rubber sealing ring 4 is arranged at the front end in the sealing connecting groove 5; and the outer wall of the pipeline socket 2 is provided with a socket limiting edge 8 for limiting.
Preferably, the inner wall of the pipe socket 1 is provided with a socket limiting edge 7 for limiting behind the sealing connecting groove 5.
Preferably, the rubber seal 4 is a soft rubber seal.
The working principle of the utility model is as follows: the structure and the production process of the pipeline interface and the design of the matched rubber sealing ring change the traditional installation and connection mode of the plastic pipeline interface with the winding structure wall-B type structure wall, realize the transformation of the pipeline interface from hot melt type rigid connection to socket type flexible connection, realize the socket sealing by not melting the pipe wall, but realize the socket sealing by compressing the soft rubber of the rubber sealing ring installed in the pipeline. On the premise of improving the production quality of the winding structure wall-B type structure wall plastic pipeline interface and the installation operability, convenience and safety, the pipeline production efficiency and the construction site installation efficiency are remarkably improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.
Claims (3)
1. A winding structure wall-B type structure wall plastic pipeline interface structure is characterized by comprising a sealing connecting groove (5) which is arranged on the inner wall of a pipeline bell mouth (1) and is annular; a rubber sealing ring (4) is arranged in the sealing connecting groove (5), and when the pipelines are connected in a matched mode, the rubber sealing ring (4) is sleeved on the outer wall of the pipeline socket (2); a pressing piece (6) used for compressing the rubber sealing ring (4) is arranged at the front end in the sealing connecting groove (5); and a socket limiting edge (8) for limiting is arranged on the outer wall of the pipeline socket (2).
2. The winding structure wall-B type structure wall plastic pipeline interface structure as claimed in claim 1, wherein the inner wall of the pipeline socket (1) is provided with a socket limiting edge (7) for limiting after the sealing connecting groove (5).
3. The winding structure wall-B structure wall plastic pipeline interface structure as claimed in claim 1, wherein said rubber seal ring (4) is a soft rubber seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022544009.2U CN215981377U (en) | 2020-11-06 | 2020-11-06 | Winding structure wall-B type structure wall plastic pipeline interface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022544009.2U CN215981377U (en) | 2020-11-06 | 2020-11-06 | Winding structure wall-B type structure wall plastic pipeline interface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215981377U true CN215981377U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022544009.2U Active CN215981377U (en) | 2020-11-06 | 2020-11-06 | Winding structure wall-B type structure wall plastic pipeline interface structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877150A (en) * | 2022-06-07 | 2022-08-09 | 福建乐邦管业有限公司 | Rubber ring electric melting double-sealing polyethylene composite pipe butt joint structure |
-
2020
- 2020-11-06 CN CN202022544009.2U patent/CN215981377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877150A (en) * | 2022-06-07 | 2022-08-09 | 福建乐邦管业有限公司 | Rubber ring electric melting double-sealing polyethylene composite pipe butt joint structure |
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