CN210484898U - Reliable pipe fitting connection structure - Google Patents
Reliable pipe fitting connection structure Download PDFInfo
- Publication number
- CN210484898U CN210484898U CN201920874370.6U CN201920874370U CN210484898U CN 210484898 U CN210484898 U CN 210484898U CN 201920874370 U CN201920874370 U CN 201920874370U CN 210484898 U CN210484898 U CN 210484898U
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- clamping groove
- pipe fitting
- groove
- pipe
- structure according
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- 238000007789 sealing Methods 0.000 claims description 14
- 230000004308 accommodation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
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Abstract
The utility model discloses a pipe fitting connection structure contains: the connecting component is integrally of a symmetrical structure, a first clamping groove and a second clamping groove are formed in one end of the connecting component, and the second clamping groove is located on the inner side, opposite to the opening of the connecting component, of the first clamping groove; the connecting part is also provided with a positioning part, and an accommodating space is arranged between the positioning part and the main body structure of the connecting part; the fastener can pass through the positioning part and the through hole on the pipe fitting and directly abuts against and is clamped with the second clamping groove. Through setting up adapting unit and fastener, adapting unit's one end sets up first draw-in groove and second draw-in groove, sets up location portion on the adapting unit, sets up the accommodation space between location portion and adapting unit's the major structure, and the fastener passes location portion, pipe fitting and second draw-in groove support and holds, forms a pipe fitting connection structure who connects reliably.
Description
Technical Field
The utility model relates to a connection structure technical field specifically is a reliable pipe connection structure.
Background
The pipe fitting is often need to use connection structure at the in-process of connecting the use, connects two or more pipe fittings together and forms pipeline passageway and use, and its application range of current connection structure that uses hot melt's mode and clamp to connect is limited, connects the reliability and hangs down.
Therefore, a new structure of pipe connection structure is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: a pipe fitting connecting structure with reliable connection is provided.
The utility model discloses a solve the technical scheme that its technical problem provided and be: a reliable pipe fitting connecting structure specifically comprises a connecting part, a fastener and a pipe fitting, wherein the connecting part is integrally in a symmetrical structure, one end of the connecting part is provided with a first clamping groove and a second clamping groove, and the second clamping groove is positioned on the inner side of the first clamping groove relative to an opening of the connecting part; the connecting part is also provided with a positioning part, and an accommodating space is arranged between the positioning part and the main body structure of the connecting part; the pipe fitting is provided with through holes which are symmetrically arranged, and the fastening piece can directly abut against the second clamping groove through the positioning part and the through holes.
As an improvement of the above scheme, the first locking groove and the second locking groove are located in the circumferential direction of the connecting part, and the first locking groove and the second locking groove are distributed along the axial direction of the connecting part.
As an improvement of the scheme, at least two first clamping grooves are formed in the connecting part.
As a further improvement of the above scheme, the cross section of the first clamping groove is arc-shaped.
As an improvement of the scheme, the section of the second clamping groove is triangular.
As an improvement of the above scheme, the positioning portion protrudes from the main structure of the connecting member, and the connecting member is a threaded hole.
As a further improvement of the above, the fastener is a screw.
As an improvement of the above scheme, the pipe fitting is inserted into the accommodating space, the sealing ring is installed in the first clamping groove, and the outer wall of the sealing ring abuts against the inner wall of the pipe fitting.
The utility model has the beneficial technical effects that: by arranging the connecting part, the fastener and the pipe fitting, one end of the connecting part is provided with the first clamping groove and the second clamping groove, the connecting part is provided with the positioning part, and an accommodating space is arranged between the positioning part and the main structure of the connecting part; the fastener passes through the positioning part and the through hole on the pipe fitting and is directly abutted against the second clamping groove, so that a pipe fitting connecting structure with reliable connection is formed.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic view of an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the present invention.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In addition, the upper, lower, left, right, etc. descriptions used in the present invention are only relative to the positional relationship of the components of the present invention in the drawings.
Fig. 1 is a schematic view of an embodiment of the present invention, fig. 2 is an exploded view of an embodiment of the present invention, referring to fig. 1 and fig. 2, the pipe connection structure includes a connection component 10, a fastener 20, a sealing member 30 and a pipe 40, the connection component 10 is a symmetrical structure, the connection component 10 includes at least an input end 11 and an output end 12, a first clamping groove 13 and a second clamping groove 14 are disposed on the input end 11 and/or the output end 12, and the second clamping groove 14 is disposed inside the first clamping groove 13 relative to an opening of the connection component. The connecting part 10 is provided with a positioning part 15, an accommodating space 16 is arranged between the positioning part 15 and the main structure of the connecting part 10, and the fastening piece 20 can pass through the positioning part 15 and the through hole 41 on the pipe 40 to abut against the second clamping groove 14 for fastening and connecting the pipe 40. The through holes 41 on the pipe 40 are preferably distributed symmetrically, so that the pipe can be installed in an aligned manner during operation.
The cross-section of first draw-in groove 13 is the arc structure, and the preferred first draw-in groove 13 of 2 groups that is equipped with on adapting unit 10, first draw-in groove 13 are used for placing sealing member 30, and sealing member 30 can be the sealing washer, can directly overlap the cover with suitable sealing washer 30 in first draw-in groove 13 in the use of reality, owing to be equipped with twice first draw-in groove 13, can improve connecting device's sealing performance to a certain extent.
Preferably, the first locking groove 13 and the second locking groove 14 are located in the circumferential direction of the connecting part 10, and the first locking groove 13 and the second locking groove 14 are distributed along the axial direction of the connecting part 10. The cross section of the second clamping groove 14 is in a triangular structure, and the second clamping groove 14 is used for limiting the movement of a pipe connected with the second clamping groove 14.
The positioning portion 15 on the connecting component 10 protrudes out of the main structure of the connecting component 10, the positioning portion 15 is a threaded hole, the fastening piece 20 is a screw, in the actual use process, the positioning portion 15 penetrates through the positioning portion 15 and the through hole 41 on the pipe fitting 40 in a screwing mode to be abutted and clamped with the second clamping groove 14, reliable connection of the connecting component 10 and the pipe fitting 40 is achieved, the problem that the pipe fitting 40 is subjected to unpredictable cracks in the process that the fastening piece 20 extrudes the outer wall of the pipe fitting 40 under some conditions can be avoided, and reliability of pipe fitting connection is improved.
The working principle of the technical scheme is as follows: the connecting part is provided with two sealing rings in the two first clamping grooves, the sealing rings are in interference connection with the inner wall of the pipe fitting to seal the pipe fitting, and the pipe fitting is inserted into the bottom of the accommodating space along the length direction of the connecting part; the fastener passes through the positioning part and the through hole on the pipe fitting and is directly abutted and clamped with the second clamping groove 14, so that the reliability of connection and sealing is guaranteed.
According to the technical scheme, the connecting part and the fastening piece are arranged, the first clamping groove and the second clamping groove are formed in one end of the connecting part, the positioning part is arranged on the connecting part, and the accommodating space is formed between the positioning part and the main body structure of the connecting part; the fastener passes through the positioning part and the through hole on the pipe fitting and abuts against the second clamping groove, and a pipe fitting connecting structure with reliable connection is formed.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A secure tubular connection, comprising: the connecting component is integrally of a symmetrical structure, one end of the connecting component is provided with a first clamping groove and a second clamping groove, and the second clamping groove is positioned on the inner side, opposite to the opening of the connecting component, of the first clamping groove; the connecting part is also provided with a positioning part, and an accommodating space is arranged between the positioning part and the main body structure of the connecting part; the pipe fitting is provided with through holes which are symmetrically arranged, and the fastening piece penetrates through the positioning part and the through holes and directly abuts against the second clamping groove.
2. A tubular connecting structure according to claim 1, wherein the first engaging groove and the second engaging groove are located in a circumferential direction of the connecting member, and the first engaging groove and the second engaging groove are distributed in an axial direction of the connecting member.
3. A pipe connecting structure according to claim 1, wherein at least two first engaging grooves are provided on the connecting member.
4. A pipe connecting structure according to claim 3, wherein the first engaging groove has a circular arc-shaped cross section.
5. The tubular connecting structure according to claim 1, wherein the second engaging groove has a triangular cross section.
6. A tubular connecting structure according to claim 1, wherein the positioning portion is projected from a main structure of the connecting member, and the positioning portion is a threaded hole.
7. The pipe connecting structure according to claim 6, wherein the fastener is a screw.
8. A pipe connecting structure according to any one of claims 1 to 7, further comprising a sealing ring, wherein the pipe is inserted into the accommodating space, the sealing ring is installed in the first clamping groove, and an outer wall of the sealing ring abuts against an inner wall of the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874370.6U CN210484898U (en) | 2019-06-10 | 2019-06-10 | Reliable pipe fitting connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874370.6U CN210484898U (en) | 2019-06-10 | 2019-06-10 | Reliable pipe fitting connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484898U true CN210484898U (en) | 2020-05-08 |
Family
ID=70513486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920874370.6U Active CN210484898U (en) | 2019-06-10 | 2019-06-10 | Reliable pipe fitting connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413206A (en) * | 2020-12-02 | 2021-02-26 | 日丰企业（佛山）有限公司 | Outlet valve and gas water heater |
| CN113653854A (en) * | 2021-08-25 | 2021-11-16 | 浙江万诺建设有限公司 | Drainage pipe mounting structure for constructional engineering and construction process thereof |
-
2019
- 2019-06-10 CN CN201920874370.6U patent/CN210484898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413206A (en) * | 2020-12-02 | 2021-02-26 | 日丰企业（佛山）有限公司 | Outlet valve and gas water heater |
| CN113653854A (en) * | 2021-08-25 | 2021-11-16 | 浙江万诺建设有限公司 | Drainage pipe mounting structure for constructional engineering and construction process thereof |
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| GR01 | Patent grant |