CN213602347U - Simple pipeline connecting structure - Google Patents
Simple pipeline connecting structure Download PDFInfo
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- CN213602347U CN213602347U CN202022389655.6U CN202022389655U CN213602347U CN 213602347 U CN213602347 U CN 213602347U CN 202022389655 U CN202022389655 U CN 202022389655U CN 213602347 U CN213602347 U CN 213602347U
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Abstract
The utility model discloses a simple and easy type pipe connection structure, include: the pipeline joint comprises adjacent pipelines and a connector for connecting the adjacent pipelines, wherein the adjacent pipelines and the connector are round pipes; the pipeline connector is characterized in that the inner diameter of the connector is larger than the outer diameter of the adjacent pipeline, elastic rubber pads are respectively arranged at two connecting ends of the connector, clamping grooves matched with the pipe wall of the connector and through holes for inserting the adjacent pipelines are arranged on the elastic rubber pads, and the inner diameter of each through hole is not larger than the outer diameter of the adjacent pipeline; the elastic rubber mat passes through the draw-in groove with the link joint of connector, adjacent pipeline passes behind the through-hole will the elastic rubber mat part compresses tightly the inner wall of connector with between the outer wall of adjacent pipeline. Compared with the prior art, the utility model has the characteristics of install and remove convenient and fast and have certain sealing performance.
Description
Technical Field
The utility model relates to a pipeline high-speed joint technical field especially relates to a simple and easy type pipeline connection structure.
Background
Various protective conduits are used during the cable laying process. In the prior art, the splicing mode of various pipelines mainly adopts clamping and pressing type, welding type and threaded connection. In contrast, the existing connection methods have the following defects: 1) the clamping and pressing type structure needs to process corresponding buckle structures at the end parts of the connector and the pipeline, the processing is complex, and the universality is poor. 2) The fusion welding type connection between pipelines mainly has the defects that the pipelines are difficult to disassemble after being installed, and the welding seams of the pipelines are easy to damage when secondary connection processing is carried out. 3) The mode of damage tubular product tip is adopted mostly in threaded connection, opens the hinge thread tooth so that coupling and internal thread fit connection, not only processes complicacy, influences the tip intensity of body moreover promptly at tubular product tip.
Disclosure of Invention
To the problem that exists among the prior art, the utility model aims to install and remove convenient and fast and have certain sealing performance's simple and easy type pipeline connection structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A simple pipe connection structure comprising: the pipeline joint comprises adjacent pipelines and a connector for connecting the adjacent pipelines, wherein the adjacent pipelines and the connector are round pipes; the pipeline connector is characterized in that the inner diameter of the connector is larger than the outer diameter of the adjacent pipeline, elastic rubber pads are respectively arranged at two connecting ends of the connector, clamping grooves matched with the pipe wall of the connector and through holes for inserting the adjacent pipelines are arranged on the elastic rubber pads, and the inner diameter of each through hole is not larger than the outer diameter of the adjacent pipeline; the elastic rubber mat passes through the draw-in groove with the link joint of connector, adjacent pipeline passes behind the through-hole will the elastic rubber mat part compresses tightly the inner wall of connector with between the outer wall of adjacent pipeline.
Preferably, the adjacent pipeline and the connector are both plastic pipelines with smooth inner and outer surfaces.
Preferably, the adjacent pipe is a metal pipe or an asbestos pipe.
Preferably, the adjacent conduit is a bellows.
Preferably, the elastic rubber pad is a rubber pad or a silica gel pad.
Preferably, be equipped with outer ring portion and interior ring portion of mutually supporting on the link of connector, outer ring portion with constitute between the interior ring portion with elasticity cushion complex ring channel, the elasticity cushion is installed back on the link, the draw-in groove joint is in the ring channel portion, the outer wall of elasticity cushion with the inner wall of ring channel compresses tightly.
More preferably, the height of the inner ring portion is lower than that of the outer ring portion, and the elastic rubber pad is hidden in the connecting head after being mounted on the connecting end.
The utility model has the advantages that:
one, through the elastic rubber mat of joint respectively at two link of connector, compress tightly the elastic rubber mat part between the inner wall of connector and the outer wall of adjacent pipeline when adjacent pipeline inserts into the connector, not only connect reliably, have certain waterproof sealing ability, make the dismouting of adjacent pipeline very convenient and fast moreover. In addition, the elastic rubber gasket is provided with a clamping groove matched with the pipe wall of the connector and a through hole matched with the outer diameter of the adjacent pipeline, so that the elastic rubber gasket is prevented from being brought into the connector when the adjacent pipeline is inserted into the connector, and the connecting strength of the adjacent pipeline and the sealing and waterproof capacity of a connecting part are further ensured; and when the adjacent pipeline is detached from the connector, the elastic rubber pad can be also taken down very conveniently, so that the elastic rubber pad is convenient to reuse, and the cost is saved.
The annular groove is formed in the connecting end of the connector, so that the elastic rubber pad can be protected to a certain extent, and the service life of the elastic rubber pad is prolonged; meanwhile, the sealing path is prolonged, and the sealing performance between the adjacent pipeline and the connector is further improved.
Drawings
Fig. 1 is a schematic view of a simple pipe connection structure according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the elastic rubber pad.
Fig. 3 is a schematic view of another embodiment of the connection head.
Description of reference numerals:
1: adjacent pipe, 2: elastic rubber mat, 3: a connecting head.
2-1: card slot, 2-2: and a through hole.
3-1: outer ring portion, 3-2: an inner ring portion.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Example 1
As shown in fig. 1 and 2, a simple pipe connection structure includes: the pipeline comprises adjacent pipelines 1 and connectors 3 for connecting the adjacent pipelines 1, wherein the adjacent pipelines 1 and the connectors 3 are round pipes; the pipeline connector is characterized in that the inner diameter of the connector 3 is larger than the outer diameter of the adjacent pipeline 1, elastic rubber pads 2 are respectively arranged at two connecting ends of the connector 3, a clamping groove 2-1 matched with the pipe wall of the connector 3 and a through hole 2-2 for inserting the adjacent pipeline are arranged on the elastic rubber pads 2, and the inner diameter of the through hole 2-2 is not larger than the outer diameter of the adjacent pipeline 1; the elastic rubber mat 2 passes through the clamping groove 2-1 and the connecting end of the connector 3 in a clamping mode, and the adjacent pipeline 1 penetrates through the through hole 2-2 and then locally compresses the elastic rubber mat 2 between the inner wall of the connector 3 and the outer wall of the adjacent pipeline 1.
Compared with the prior art, the simple pipeline connecting structure that this embodiment provided, through two links at connector 3 joint elastic rubber pad 2 respectively, compress tightly elastic rubber pad 2 part between the inner wall of connector 3 and the outer wall of adjacent pipeline 1 when adjacent pipeline 1 injects into connector 3, not only connect reliably, have certain waterproof sealing ability, make the dismouting of adjacent pipeline 1 very convenient and fast moreover. In addition, the elastic rubber mat is provided with a clamping groove matched with the pipe wall of the connector and a through hole matched with the outer diameter of the adjacent pipeline, so that the elastic rubber mat 2 is prevented from being brought into the connector 3 when the adjacent pipeline 1 is inserted into the connector 3, and the connection strength of the adjacent pipeline 1 and the sealing and waterproof capacity of a joint are further ensured; and when the adjacent pipeline 1 is detached from the connector 3, the elastic rubber cushion 2 can also be conveniently taken down, so that the repeated use is convenient, and the cost is saved.
In this embodiment, the adjacent pipes 1 and the connecting head 3 are plastic pipes with smooth inner and outer surfaces. In other embodiments, the adjacent pipes may be made of metal, asbestos, or the like, and the adjacent pipes may be shaped as bellows; the present embodiment is not limited.
In addition, in the embodiment, the elastic rubber pad 2 is a rubber pad, has the characteristics of high elasticity and high wear resistance, can be bent, stretched and compressed for multiple times without being damaged, and has good acid and alkali resistance. Certainly, according to different actual needs, the rubber bottom pad can be replaced by other flexible pads such as a silica gel pad and the like; the present embodiment is not limited.
Example 2
With reference to fig. 3, the simple pipeline connection structure provided in this embodiment is substantially the same as that in embodiment 1, and has a difference in that an outer ring portion 3-1 and an inner ring portion 3-2 which are matched with each other are provided at a connection end of the connector 3, an annular groove matched with the elastic rubber pad is formed between the outer ring portion 3-1 and the inner ring portion 3-2, the elastic rubber pad is mounted on the connection end, the clamping groove is clamped on the inner ring portion 3-2, and an outer wall of the elastic rubber pad is pressed against an inner wall of the annular groove.
The simple pipe connection structure provided by this embodiment has the following advantages in addition to all the technical effects of embodiment 1: 1) can protect the elastic rubber cushion to a certain extent and prolong the service life of the elastic rubber cushion. 2) The sealing path is prolonged, and the sealing performance between the adjacent pipeline and the connector is further improved.
In particular, the height of the inner ring part 3-2 is preferably lower than that of the outer ring part 3-1, and the elastic rubber pad is hidden in the connecting head after being installed on the connecting end; thus, the protection effect on the elastic rubber pad can be further improved.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (7)
1. A simple pipe connection structure comprising: the pipeline joint comprises adjacent pipelines and a connector for connecting the adjacent pipelines, wherein the adjacent pipelines and the connector are round pipes; the pipeline connector is characterized in that the inner diameter of the connector is larger than the outer diameter of the adjacent pipeline, elastic rubber pads are respectively arranged at two connecting ends of the connector, clamping grooves matched with the pipe wall of the connector and through holes for inserting the adjacent pipelines are arranged on the elastic rubber pads, and the inner diameter of each through hole is not larger than the outer diameter of the adjacent pipeline; the elastic rubber mat passes through the draw-in groove with the link joint of connector, adjacent pipeline passes behind the through-hole will the elastic rubber mat part compresses tightly the inner wall of connector with between the outer wall of adjacent pipeline.
2. The simple pipe connecting structure according to claim 1, wherein the adjacent pipes and the connecting head are plastic pipes with smooth inner and outer surfaces.
3. A simple pipe connection structure as defined in claim 1, wherein said adjacent pipes are metal pipes or asbestos pipes.
4. A simple pipe connection structure as claimed in claim 1, wherein the adjacent pipes are corrugated pipes.
5. The simple pipe connection structure as claimed in claim 1, wherein the elastic rubber pad is a rubber pad or a silicone pad.
6. The simple pipeline connecting structure as claimed in claim 1, wherein an outer ring portion and an inner ring portion which are matched with each other are arranged at the connecting end of the connecting head, an annular groove matched with the elastic rubber pad is formed between the outer ring portion and the inner ring portion, after the elastic rubber pad is installed on the connecting end, the clamping groove is clamped on the inner ring portion, and the outer wall of the elastic rubber pad is pressed against the inner wall of the annular groove.
7. The easy type pipe connection structure as claimed in claim 6, wherein the height of the inner ring portion is lower than the height of the outer ring portion, and the elastic rubber pad is hidden inside the connection head after being mounted on the connection end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389655.6U CN213602347U (en) | 2020-10-25 | 2020-10-25 | Simple pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389655.6U CN213602347U (en) | 2020-10-25 | 2020-10-25 | Simple pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213602347U true CN213602347U (en) | 2021-07-02 |
Family
ID=76592518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022389655.6U Active CN213602347U (en) | 2020-10-25 | 2020-10-25 | Simple pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213602347U (en) |
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2020
- 2020-10-25 CN CN202022389655.6U patent/CN213602347U/en active Active
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