CN219734348U - Pipeline control valve - Google Patents
Pipeline control valve Download PDFInfo
- Publication number
- CN219734348U CN219734348U CN202321200178.1U CN202321200178U CN219734348U CN 219734348 U CN219734348 U CN 219734348U CN 202321200178 U CN202321200178 U CN 202321200178U CN 219734348 U CN219734348 U CN 219734348U
- Authority
- CN
- China
- Prior art keywords
- control valve
- connecting pipe
- fixedly connected
- valve body
- sealing element
- 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 26
- 238000009428 plumbing Methods 0.000 claims description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a pipeline control valve, comprising: the outer side of the connecting pipe is fixedly connected with a fixed block at equal angles; the control valve body is arranged on the right side of the connecting pipe; the sealing element is fixedly connected with the outer side of the control valve body, the positioning groove is formed in the sealing element, the cross section of the positioning groove is of an inclined structure, the sealing element is fixedly connected with a sealing gasket, the inner surface of the sealing gasket is tightly attached to the outer surface of the connecting pipe, the positioning block is arranged in the fixing block in a vertically sliding mode, the bottom cross section of the positioning block is of an inclined structure, the connecting rod is connected with the inner thread of the fixing block, and the bottom end of the connecting rod is rotatably arranged in the positioning block. The pipeline control valve is good in connection tightness and convenient to install the pipeline and the control valve.
Description
Technical Field
The utility model relates to the technical field of pipelines, in particular to a pipeline control valve.
Background
Valve control valves are control elements that are used primarily to isolate equipment from piping, regulate flow, prevent backflow, regulate and drain pressure.
The conventional pipeline control valve has the following defects that the control valve is usually connected with a pipeline through a flange, the connection tightness is poor, and the pipeline and the control valve are inconvenient to install, so that the pipeline control valve is convenient to solve the problems.
Disclosure of Invention
The utility model aims to provide a pipeline control valve, which solves the problems that the control valve is usually connected with a pipeline through a flange, the connection tightness is poor, and the pipeline and the control valve are inconvenient to install in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a plumbing control valve, comprising:
the outer side of the connecting pipe is fixedly connected with a fixed block at equal angles;
the control valve body is arranged on the right side of the connecting pipe;
the sealing piece is fixedly connected with the outer side of the control valve body, a positioning groove is formed in the sealing piece, and the cross section of the positioning groove is of an inclined structure.
Preferably, the inner side of the sealing piece is fixedly connected with a sealing gasket, and the inner surface of the sealing gasket is tightly attached to the outer surface of the connecting pipe.
Preferably, the inside of the fixed block is provided with a positioning block in a vertically sliding manner, and the bottom cross section of the positioning block is of an inclined structure.
Preferably, the inside threaded connection of fixed block has the connecting rod, and the bottom rotation of connecting rod installs in the inside of locating piece.
Compared with the prior art, the utility model has the beneficial effects that: the pipeline control valve has good connection tightness and is convenient for installing the pipeline and the control valve;
the left side and the right side of the control valve body are inserted into the outer side of the connecting pipe, the connecting pipe and the control valve body are sealed through the sealing gasket, the sealing element is inserted into the fixing block, the connecting rod is rotated, the connecting rod drives the positioning block to move downwards, the cross section of the positioning block is of an inclined structure, the positioning block extrudes the positioning groove downwards, the sealing element is extruded to move leftwards, and the connecting pipe and the control valve body are mutually attached after being extruded.
Drawings
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
fig. 3 is an enlarged schematic view of fig. 1 a according to the present utility model.
In the figure: 1. a connecting pipe; 2. a fixed block; 3. a control valve body; 4. a seal; 5. a positioning groove; 6. a sealing gasket; 7. a positioning block; 8. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a plumbing control valve, comprising:
the connecting pipe 1, the outside of the connecting pipe 1 is fixedly connected with a fixed block 2 at equal angles;
the control valve body 3, the control valve body 3 is set up on the right side of the connecting pipe 1;
and the sealing piece 4 is fixedly connected with the outer side of the control valve body 3, the positioning groove 5 is formed in the sealing piece 4, and the cross section of the positioning groove 5 is of an inclined structure.
The inside fixedly connected with sealed 6 of sealing member 4, and closely laminate between the internal surface of sealed 6 and the surface of connecting pipe 1, seal connecting pipe 1 and control valve body 3 through setting up sealed 6.
The inside of the fixed block 2 is provided with a positioning block 7 in a vertically sliding manner, the bottom cross section of the positioning block 7 is of an inclined structure, and the positioning groove 5 is extruded through the positioning block 7.
The inside threaded connection of fixed block 2 has connecting rod 8, and the bottom rotation of connecting rod 8 installs in the inside of locating piece 7, drives locating piece 7 through rotating connecting rod 8 and moves downwards.
When the pipeline control valve is used, as shown in fig. 1-3, the left side and the right side of the control valve body 3 are inserted into the outer side of the connecting pipe 1, the connecting pipe 1 and the control valve body 3 are sealed by arranging the sealing gasket 6, the sealing element 4 is inserted into the fixed block 2, the connecting rod 8 is rotated, the connecting rod 8 drives the positioning block 7 to move downwards, the cross section of the positioning block 7 is of an inclined structure, the positioning block 7 extrudes the positioning groove 5 downwards, the sealing element 4 is extruded to move leftwards, and the connecting pipe 1 and the control valve body 3 are mutually attached after being extruded, so that the whole working process of the pipeline control valve is realized.
What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. A plumbing control valve, comprising:
the connecting pipe (1), the outside of the connecting pipe (1) is fixedly connected with a fixed block (2) at equal angles;
the control valve body (3), the said control valve body (3) is set up in the right side of the connecting pipe (1);
the sealing element (4), the outside fixedly connected with sealing element (4) of control valve body (3), constant head tank (5) have been seted up to the inside of sealing element (4), and the transversal slope form structure of personally submitting of constant head tank (5).
2. A plumbing control valve according to claim 1, wherein: the inner side of the sealing piece (4) is fixedly connected with a sealing gasket (6), and the inner surface of the sealing gasket (6) is tightly attached to the outer surface of the connecting pipe (1).
3. A plumbing control valve according to claim 1, wherein: the inside of the fixed block (2) is provided with a positioning block (7) in a vertically sliding mode, and the cross section of the bottom of the positioning block (7) is of an inclined structure.
4. A plumbing control valve according to claim 3 wherein: the inside threaded connection of fixed block (2) has connecting rod (8), and the bottom rotation of connecting rod (8) is installed in the inside of locating piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321200178.1U CN219734348U (en) | 2023-05-18 | 2023-05-18 | Pipeline control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321200178.1U CN219734348U (en) | 2023-05-18 | 2023-05-18 | Pipeline control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734348U true CN219734348U (en) | 2023-09-22 |
Family
ID=88054841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321200178.1U Active CN219734348U (en) | 2023-05-18 | 2023-05-18 | Pipeline control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734348U (en) |
-
2023
- 2023-05-18 CN CN202321200178.1U patent/CN219734348U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |