CN219975553U - Stainless steel quick-operation joint valve body subassembly - Google Patents
Stainless steel quick-operation joint valve body subassembly Download PDFInfo
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- CN219975553U CN219975553U CN202321176245.0U CN202321176245U CN219975553U CN 219975553 U CN219975553 U CN 219975553U CN 202321176245 U CN202321176245 U CN 202321176245U CN 219975553 U CN219975553 U CN 219975553U
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- valve body
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- port
- quick connector
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 18
- 239000010935 stainless steel Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a stainless steel quick connector valve body assembly, which relates to the field of valve body assemblies and comprises a valve body shell and a control valve shaft, wherein the control valve shaft is in threaded connection with a lock nut at a position close to the valve body shell, two sides of the valve body shell are respectively provided with a discharge hole and a feed hole, the middle part of an inner cavity of the valve body shell is provided with a main valve body, the control valve shaft is embedded in the main valve body, the end parts of the discharge hole and the feed hole are embedded with quick connector ports, the whole structure is more convenient to assemble and disassemble, the lock nut is additionally arranged at the top of the valve shaft, the locking and the positioning can be realized under the condition of different valve shaft openings, so that a better opening positioning is realized, that is, the stability of flow and pressure is also realized, the whole structure is more stable by adopting wedge-shaped notch positioning, and the chute positioning can realize the good stability of the whole structure.
Description
Technical Field
The utility model relates to the field of valve body assemblies, in particular to a stainless steel quick connector valve body assembly.
Background
The quick connector valve body is a valve body with a quick connector as the name implies, and has better portability compared with the traditional valve body, the quick connector can realize the connection or disconnection of a pipeline without tools, the matching valve body can realize more diversified pipeline control effects, and the quick connector valve body is one of the valve bodies which are common at present, and a stainless steel quick connector valve body component is a device for connecting and controlling fluid and mainly comprises a valve body shell, a control valve shaft, a main valve body, a discharge port, a feed inlet and other parts. The stainless steel material is generally adopted for manufacturing, has corrosion resistance and high temperature resistance, and is suitable for various industrial environments.
The prior art has the following technical problems:
most of the existing quick connector valves adopt the current quick connector in the high-pressure stainless steel quick connector valve body assembly to be directly installed on the valve body, the quick connector is not convenient to assemble and disassemble, the quick connector is easy to damage, and the valve shaft of the traditional valve body drives the valve plate to work actively when working, or is driven by a handle, so that the valve is inconvenient to keep fixed at a certain opening when controlling flow by fixing an opening.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a stainless steel quick connector valve body assembly which solves the technical problems in the background art.
The utility model is realized by the following technical scheme:
the utility model provides a stainless steel quick-operation joint valve body subassembly, includes valve body shell and control valve shaft, control valve shaft is closing to the position threaded connection of valve body shell and has lock nut, the both sides of valve body shell are equipped with discharge gate and feed inlet respectively, the inner chamber middle part of valve body shell is equipped with the main valve body, the gomphosis of control valve shaft is in the inside of main valve body, the tip of discharge gate and feed inlet all gomphosis has the quick-operation valve port.
It can be seen that in the above technical scheme, when working, the external pipeline is firstly connected in the quick-connection valve port, then is connected in the discharge port and the feed port through the quick-connection valve port, and then is moved through the position of the control valve shaft.
Optionally, be equipped with the valve body sleeve between the outside of control valve axle and the inner chamber of main valve body, the gomphosis has the axis body cushion between valve body sleeve and the control valve axle, the valve axle cutting ferrule has been cup jointed to the bottom of control valve axle.
It can be seen that in the above technical scheme, during operation, the shaft body cushion, valve shaft cutting ferrule realize the leakproofness of valve shaft, and the adjustment of opening and shutting degree of whole valve is through lock nut's position adjustment after confirming to lock control valve shaft and telescopic relative position of valve body, thereby the degree of opening and shutting of fixed valve realizes the controllability and the stability of valve body aperture.
Optionally, a sealing rubber ring is embedded between the valve body sleeve and the inner cavity side wall of the main valve body.
According to the technical scheme, the whole valve body sleeve and the main valve body are mutually sealed through the sealing rubber ring in working, so that good sealing performance is achieved, and the failure of valve body control caused by incomplete sealing among components is avoided.
Optionally, a valve port fixing cap is arranged between the quick-connection valve port and the inner cavities of the discharge port and the feed port, a flower-shaped spring is arranged at the end part of the quick-connection valve port, and a material port rubber cushion is arranged between the valve port fixing cap and the end parts of the discharge port and the feed port.
According to the technical scheme, when the valve is in operation, the quick-connection valve port is limited by the valve port fixing cap, when the valve port fixing cap is in operation, the valve port fixing cap is directly moved inwards and limited by the wedge-shaped opening, and the inner wall of the valve port fixing cap is attached to the quick-connection valve port.
Optionally, the bottom of control valve axle has cup jointed the axle end sleeve, contact laminating each other between the telescopic surface of axle end sleeve and valve body.
According to the technical scheme, when the valve is in operation, the up-and-down movement of the control valve shaft is guided by the shaft bottom sleeve, and the shaft bottom sleeve is tightly attached to the surface of the valve body sleeve in the process of controlling the up-and-down movement of the valve shaft, so that sealing is realized.
Optionally, the surface of axis body cushion has seted up annular groove, and the contact position of axis body cushion and control valve shaft passes through shallow slot location.
According to the technical scheme, the limiting of the shaft body rubber cushion is realized through shallow groove positioning, unnecessary displacement of the shaft body rubber cushion is avoided when the shaft body rubber cushion is used, and better use stability of the whole equipment is realized.
Optionally, the valve port fixing cap, the feed inlet and the discharge outlet are positioned by adopting wedge-shaped notches, and the valve port fixing cap and the quick-connection valve port are positioned by adopting sliding grooves.
It can be seen that in the above technical scheme, the wedge-shaped notch is adopted for positioning during work, the whole structure is more stable, the chute positioning can realize that the whole structure has good stability, during work, the wedge-shaped notch can be directly used for positioning, and during in-out, the disassembly and assembly are realized through the wedge-shaped structure.
The beneficial effects of the utility model are as follows:
(1) The quick connector is adopted, the whole structure is more convenient to assemble and disassemble, and meanwhile, the locking nut is additionally arranged at the top of the valve shaft, so that the locking and positioning can be realized under the condition of different valve shaft openings, thereby realizing a better opening positioning, and realizing a good opening stability, namely the stability of flow and pressure;
(2) Adopt wedge notch location, whole structure is more stable, and the spout location can realize that whole structure has good stability, and in the time of the work, can directly pass through wedge location, in the time of business turn over, all realize the dismouting through the wedge structure of flower type spring and valve port fixed cap, and overall structure is more simple convenient.
Drawings
Fig. 1 shows a main structural view according to the present utility model;
fig. 2 shows a side perspective view according to the utility model;
fig. 3 shows a longitudinal cross-section according to the utility model;
fig. 4 shows a transverse cross-section according to the utility model;
reference numerals illustrate:
1. a valve body housing; 2. a lock nut; 3. a discharge port; 4. a control valve shaft; 5. a feed inlet; 6. a main valve body; 7. a valve body sleeve; 8. a shaft body rubber cushion; 9. valve shaft cutting sleeve; 10. sealing rubber rings; 11. a rubber cushion at the material port; 12. the valve port is connected quickly; 13. a flower-shaped spring; 14. a valve port fixing cap; 15. a sleeve at the bottom of the shaft.
Description of the embodiments
The present utility model will be described in further detail below with reference to the drawings and preferred embodiments, so that those skilled in the art can better understand the technical solutions of the present utility model. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
Examples
As shown in fig. 1-4, this embodiment provides a stainless steel quick-operation joint valve body subassembly, the subassembly of whole structure all adopts stainless steel to make, including valve body shell 1 and control valve shaft 4, the bottom of control valve shaft 4 has cup jointed shaft end sleeve 15, contact laminating each other between the surface of shaft end sleeve 15 and valve body sleeve 7, control valve shaft 4 has lock nut 2 in the position threaded connection that is close to valve body shell 1, the both sides of valve body shell 1 are equipped with discharge gate 3 and feed inlet 5 respectively, the inner chamber middle part of valve body shell 1 is equipped with main valve body 6, control valve shaft 4 gomphosis is in the inside of main valve body 6, be equipped with valve body sleeve 7 between the outside of control valve shaft 4 and the inner chamber of main valve body 6, the gomphosis has sealing rubber ring 10 between valve body sleeve 7 and the main valve body 6 inner chamber lateral wall, the gomphosis has shaft body cushion 8 between valve body sleeve 7 and the control valve shaft 4, annular groove has been seted up on the surface of shaft cushion 8, and the contact position of shaft cushion 8 and control valve shaft 4 is located through shallow slot, the bottom of control sleeve 4 cup joints lock nut 9, the tip gomphosis of discharge gate 3 and feed inlet 5 has all connected valve gate 12 respectively, the valve gate 12, be equipped with between valve gate 3 and valve shaft 5 and the valve shaft end portion of feed inlet 14, be equipped with valve gate 14 and fixed slot 14 between the valve gate 14 and the valve gate, the fixed valve gate is equipped with between valve gate 14 and the valve gate 3, the fixed valve gate, and the fixed valve gate is equipped with valve gate 14, and valve gate 14.
When in work, firstly, the external pipeline is connected in the quick-connection valve port 12, then the external pipeline is connected in the discharge port 3 and the feed port 5 through the quick-connection valve port 12, then the sealing performance of the valve shaft is realized through the position movement of the control valve shaft 4, the sealing performance of the valve shaft is realized through the shaft body rubber pad 8 and the valve shaft clamping sleeve 9, the opening and closing degree of the whole valve is adjusted, after confirmation, the relative positions of the control valve shaft 4 and the valve body sleeve 7 are locked through the position adjustment of the locking nut 2, the opening and closing degree of the valve is fixed, the controllability and the stability of the opening degree of the valve body are realized, the whole valve body sleeve 7 and the main valve body 6 are mutually sealed through the sealing rubber ring 10 during work, thus, the good sealing performance is realized, the failure of the valve body control is avoided due to incomplete sealing between components, the quick-connection valve port 12 is limited through the valve port fixing cap 14, when the valve is in operation, the valve port fixing cap 14 is directly moved inwards and limited through the wedge-shaped opening, the inner wall of the valve port fixing cap 14 is attached to the quick-connection valve port 12, the up-and-down movement of the control valve shaft 4 is guided by the shaft bottom sleeve 15, the shaft bottom sleeve 15 is attached to the surface of the valve body sleeve 6 in the process of controlling the up-and-down movement of the valve shaft 4, sealing is achieved, limiting of the shaft body rubber cushion 8 is achieved through shallow groove positioning, unnecessary displacement of the shaft body rubber cushion 8 in use is avoided, better use stability of the whole device is achieved, wedge-shaped notch positioning is adopted, the whole structure is more stable, good stability of the whole structure can be achieved through wedge-shaped positioning during operation, and disassembly and assembly are achieved through the wedge-shaped structure during in-and-out operation.
Examples
Based on the technical content of the above embodiment 1, in a further technical solution, the quick-connection valve port 12, the flower-shaped spring 13 and the valve port fixing cap 14 can be directly and correspondingly installed in different valve bodies, the valve body in the embodiment 1 is a shutoff valve, in this embodiment, the valve body adopts the valve ports such as a ball valve and a flap valve, and the like, and the quick-connection can be realized through the advantages of simple structure, easy manufacturing and installation, low cost, good durability, good corrosion resistance, fatigue resistance and high temperature performance of the flower-shaped spring 13, and good working condition performance.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (7)
1. The utility model provides a stainless steel quick-operation joint valve body subassembly, includes valve body shell and control valve shaft, control valve shaft is closing to the position threaded connection of valve body shell and has lock nut, its characterized in that, the both sides of valve body shell are equipped with discharge gate and feed inlet respectively, the inner chamber middle part of valve body shell is equipped with the main valve body, the inside at the main valve body of control valve shaft gomphosis, the tip of discharge gate and feed inlet all gomphosis has the quick-operation valve port.
2. The stainless steel quick connector valve body assembly according to claim 1, wherein a valve body sleeve is arranged between the outer part of the control valve shaft and the inner cavity of the main valve body, a shaft body rubber cushion is embedded between the valve body sleeve and the control valve shaft, and a valve shaft clamping sleeve is sleeved at the bottom of the control valve shaft.
3. The stainless steel quick connector valve body assembly of claim 2, wherein a sealing rubber ring is embedded between the valve body sleeve and the inner cavity side wall of the main valve body.
4. The stainless steel quick connector valve body assembly according to claim 1, wherein a valve port fixing cap is arranged between the quick connector valve port and the inner cavities of the discharge port and the feed port, a flower-shaped spring is arranged at the end part of the quick connector valve port, and a material port rubber cushion is arranged between the valve port fixing cap and the end parts of the discharge port and the feed port.
5. The stainless steel quick connector valve body assembly of claim 2, wherein the bottom end of the control valve shaft is sleeved with a shaft bottom sleeve, and the surfaces of the shaft bottom sleeve and the valve body sleeve are in contact fit with each other.
6. The stainless steel quick connector valve body assembly of claim 2, wherein the surface of the shaft body rubber pad is provided with an annular groove, and the contact position of the shaft body rubber pad and the control valve shaft is positioned through a shallow groove.
7. The stainless steel quick connector valve body assembly of claim 4, wherein wedge-shaped notch positioning is adopted between the valve port fixing cap and the feed inlet and the discharge outlet, and sliding groove positioning is adopted between the valve port fixing cap and the quick connector valve port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321176245.0U CN219975553U (en) | 2023-05-16 | 2023-05-16 | Stainless steel quick-operation joint valve body subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321176245.0U CN219975553U (en) | 2023-05-16 | 2023-05-16 | Stainless steel quick-operation joint valve body subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975553U true CN219975553U (en) | 2023-11-07 |
Family
ID=88595141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321176245.0U Active CN219975553U (en) | 2023-05-16 | 2023-05-16 | Stainless steel quick-operation joint valve body subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975553U (en) |
-
2023
- 2023-05-16 CN CN202321176245.0U patent/CN219975553U/en active Active
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