CN220850937U - Valve convenient to connect - Google Patents
Valve convenient to connect Download PDFInfo
- Publication number
- CN220850937U CN220850937U CN202322575277.4U CN202322575277U CN220850937U CN 220850937 U CN220850937 U CN 220850937U CN 202322575277 U CN202322575277 U CN 202322575277U CN 220850937 U CN220850937 U CN 220850937U
- Authority
- CN
- China
- Prior art keywords
- end part
- connecting port
- sealing ring
- nut sleeve
- pipeline
- 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 claims abstract description 44
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a valve convenient to connect, which comprises a valve body, wherein a first connecting port and a second connecting port are arranged on the side wall of the valve body, the valve also comprises a nut sleeve, a clamping ring and a sealing ring, the nut sleeve, the clamping ring and the sealing ring are sequentially sleeved outside the second connecting port from inside to outside, the clamping ring is matched and clamped with the second connecting port, the clamping ring is used for blocking the nut sleeve to prevent the nut sleeve from separating from the second connecting port, the inner end part of the sealing ring abuts against the clamping ring, when the nut sleeve is in threaded connection with the end part of a pipeline, the outer end part of the sealing ring is used for being inserted into the end part of the pipeline to seal a gap between the second connecting port and the end part of the pipeline, and a plurality of lugs which are distributed at intervals around the circumferential direction of the nut sleeve are arranged on the outer wall of the nut sleeve; the utility model has the advantage of convenient connection with the end of the pipeline.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve convenient to connect.
Background
The valve is a device which is arranged on a pipeline to control fluid flow interruption and follow current in the pipeline, and when a connecting port of the valve on the market is connected with the end part of the pipeline, the connecting port on the valve is directly connected with the pipeline in a threaded connection mode, namely the whole valve needs to rotate relative to the pipeline to realize threaded connection of the connecting port of the valve and the end part of the pipeline; however, in the process of threaded connection between the connection port of the valve and the end of the pipeline, the whole valve needs to rotate relative to the pipeline to complete connection, so that the valve and the wall body interfere, and the defect that the valve and the pipeline are inconvenient to connect exists.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a valve convenient to connect, which can bring convenience to the connection of the valve and a pipeline.
The valve convenient to connect comprises a valve body, wherein a first connecting port and a second connecting port are arranged on the side wall of the valve body, the valve further comprises a nut sleeve, a clamping ring and a sealing ring, the nut sleeve, the clamping ring and the sealing ring are sequentially sleeved outside the second connecting port from inside to outside, the clamping ring is matched and clamped with the second connecting port, the clamping ring is used for blocking the nut sleeve to prevent the nut sleeve from separating from the second connecting port, the inner end part of the sealing ring abuts against the clamping ring, when the nut sleeve is in threaded connection with the end part of a pipeline, the outer end part of the sealing ring is used for being inserted into the end part of the pipeline to seal a gap between the second connecting port and the end part of the pipeline, and a plurality of lugs which are distributed at intervals around the circumferential direction of the nut sleeve are arranged on the outer wall of the nut sleeve.
According to the utility model, after the structure is adopted, when the valve body is connected with the end part of the pipeline, only the nut sleeve is required to be rotated so that the nut sleeve is in threaded connection with the end part of the pipeline, namely, the valve body does not need to be rotated relative to the pipeline, namely, interference between the valve body and a wall body can be avoided in the process of connecting the valve body with the pipeline, so that convenience can be brought to the connection of the valve and the pipeline.
The valve convenient to connect is characterized in that an annular clamping groove is formed in the outer wall of the second connecting port, and the inner edge of the clamping ring is matched and clamped with the annular clamping groove; by adopting the structure, the clamping ring can be reliably and conveniently matched and clamped with the second connecting port.
The valve convenient to connect is characterized in that the outer wall of the outer end part of the sealing ring is provided with a ring-shaped first round angle surface, and the first round angle surface is used for being matched and guided with the inner wall of the end part of the pipeline so as to facilitate the insertion of the outer end part of the sealing ring into the end part of the pipeline; after the annular first round angle surface is arranged on the outer wall of the outer end part of the sealing ring, when the nut sleeve is in threaded connection with the end part of the pipeline, the first round angle surface can be matched and guided with the inner wall of the end part of the pipeline so that the outer end part of the sealing ring can be conveniently inserted into the end part of the pipeline.
The valve convenient to connect is characterized in that the inner peripheral wall of the sealing ring is tightly attached to the outer peripheral wall of the second connecting port; by adopting the structure, the sealing effect between the sealing ring and the second connecting port can be further improved.
The valve convenient to connect is characterized in that the outer wall of the outer end part of the second connecting port is provided with a ring-shaped second round angle surface, and the second round angle surface is used for guiding with the inner side wall of the clamping ring and the inner side wall of the sealing ring in a matched manner so that the clamping ring and the sealing ring are sleeved outside the second connecting port; after the annular second circular angle surface is arranged on the outer wall of the outer end part of the second connecting port, when the nut sleeve is in threaded connection with the end part of the pipeline, the second circular angle surface can be matched and guided with the inner side wall of the clamping ring and the inner side wall of the sealing ring so that the clamping ring and the sealing ring are sleeved outside the second connecting port.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 at a.
Detailed Description
Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1-3, the valve convenient to connect comprises a valve body 1, a first connecting port 11 and a second connecting port 12 are arranged on the side wall of the valve body 1, the valve further comprises a nut sleeve 2, a clamping ring 3 and a sealing ring 4, the nut sleeve 2, the clamping ring 3 and the sealing ring 4 are sequentially sleeved outside the second connecting port 12 from inside to outside, the clamping ring 3 is matched and clamped with the second connecting port 12, the clamping ring 3 is used for blocking the nut sleeve 2 to prevent the nut sleeve 2 from separating from the second connecting port 12, the inner end part of the sealing ring 4 abuts against the clamping ring 3, when the nut sleeve 2 is in threaded connection with the end part of a pipeline, the outer end part of the sealing ring 4 is used for being inserted into the end part of the pipeline to seal a gap between the second connecting port 12 and the end part of the pipeline, and a plurality of lugs 21 which are distributed around the circumferential direction of the nut sleeve 2 are arranged on the outer wall of the nut sleeve 2.
When the second connecting port on the valve body needs to be connected with the end part of the pipeline, only the nut sleeve is required to be rotated so that the nut sleeve is in threaded connection with the end part of the pipeline, and after the nut sleeve is screwed with the end part of the pipeline, the sealing ring can reliably seal a gap between the second connecting port and the end part of the pipeline.
An annular clamping groove 121 is formed in the outer wall of the second connecting port 12, and the inner edge of the clamping ring 3 is matched and clamped with the annular clamping groove 121; by adopting the structure, the clamping ring can be reliably and conveniently matched and clamped with the second connecting port.
The outer wall of the outer end part of the sealing ring 4 is provided with a ring-shaped first round angle surface 41, and the first round angle surface 41 is used for being matched and guided with the inner wall of the end part of the pipeline so as to facilitate the insertion of the outer end part of the sealing ring 4 into the end part of the pipeline; after the annular first round angle surface is arranged on the outer wall of the outer end part of the sealing ring, when the nut sleeve is in threaded connection with the end part of the pipeline, the first round angle surface can be matched and guided with the inner wall of the end part of the pipeline so that the outer end part of the sealing ring can be conveniently inserted into the end part of the pipeline.
The inner peripheral wall of the sealing ring 4 is tightly adhered and sealed with the outer peripheral wall of the second connecting port 12; by adopting the structure, the sealing effect between the sealing ring and the second connecting port can be further improved.
The outer wall of the outer end part of the second connecting port 12 is provided with a ring-shaped second round angle surface 122, and the second round angle surface 122 is used for guiding with the inner side wall of the clamping ring 3 and the inner side wall of the sealing ring 4 in a matched manner so that the clamping ring 3 and the sealing ring 4 are sleeved outside the second connecting port 12; after the annular second circular angle surface is arranged on the outer wall of the outer end part of the second connecting port, when the nut sleeve is in threaded connection with the end part of the pipeline, the second circular angle surface can be matched and guided with the inner side wall of the clamping ring and the inner side wall of the sealing ring so that the clamping ring and the sealing ring are sleeved outside the second connecting port.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (5)
1. The utility model provides a valve convenient to connect, includes valve body (1), be provided with first connector (11) and second connector (12) on the lateral wall of valve body (1), its characterized in that: the valve further comprises a nut sleeve (2), a clamping ring (3) and a sealing ring (4), the nut sleeve (2), the clamping ring (3) and the sealing ring (4) are sequentially sleeved outside the second connecting port (12) from inside to outside, the clamping ring (3) is matched and clamped with the second connecting port (12), the clamping ring (3) is used for blocking the nut sleeve (2) to prevent the nut sleeve (2) from separating from the second connecting port (12), the inner end part of the sealing ring (4) abuts against the clamping ring (3), and when the nut sleeve (2) is in threaded connection with the end part of a pipeline, the outer end part of the sealing ring (4) is used for being inserted into the end part of the pipeline to seal a gap between the second connecting port (12) and the end part of the pipeline, and a plurality of lugs (21) which are distributed around the circumferential direction of the nut sleeve (2) at intervals are arranged on the outer wall of the nut sleeve (2).
2. The valve convenient to connect according to claim 1, characterized in that an annular clamping groove (121) is arranged on the outer wall of the second connecting port (12), and the inner edge of the clamping ring (3) is matched and clamped with the annular clamping groove (121).
3. Valve for facilitating connection according to claim 2, characterized in that the outer wall of the outer end of the sealing ring (4) is provided with a ring-shaped first rounded surface (41), said first rounded surface (41) being intended to be guided in cooperation with the inner wall of the end of the pipe so as to facilitate the insertion of the outer end of the sealing ring (4) into the end of the pipe.
4. A valve according to any one of claims 1-3, characterized in that the inner peripheral wall of the sealing ring (4) is tightly sealed against the outer peripheral wall of the second connection port (12).
5. The valve convenient to connect according to claim 4, characterized in that a ring-shaped second round angle surface (122) is arranged on the outer wall of the outer end part of the second connecting port (12), and the second round angle surface (122) is used for being matched and guided with the inner side wall of the clamping ring (3) and the inner side wall of the sealing ring (4) so that the clamping ring (3) and the sealing ring (4) are sleeved outside the second connecting port (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322575277.4U CN220850937U (en) | 2023-09-21 | 2023-09-21 | Valve convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322575277.4U CN220850937U (en) | 2023-09-21 | 2023-09-21 | Valve convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850937U true CN220850937U (en) | 2024-04-26 |
Family
ID=90773459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322575277.4U Active CN220850937U (en) | 2023-09-21 | 2023-09-21 | Valve convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850937U (en) |
-
2023
- 2023-09-21 CN CN202322575277.4U patent/CN220850937U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |