CN205401865U - Flow is from adjusting valve - Google Patents
Flow is from adjusting valve Download PDFInfo
- Publication number
- CN205401865U CN205401865U CN201620068742.2U CN201620068742U CN205401865U CN 205401865 U CN205401865 U CN 205401865U CN 201620068742 U CN201620068742 U CN 201620068742U CN 205401865 U CN205401865 U CN 205401865U
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- CN
- China
- Prior art keywords
- main body
- sleeve
- valve
- pipe main
- flow
- 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.)
- Withdrawn - After Issue
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- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a flow is from adjusting valve, including duct main body and the stop valve of setting on duct main body, be provided with adjusting device on duct main body's the outer wall, adjusting device includes sleeve, piston, elastic expansion pole, stroke contact rod, travel switch and control module, the sleeve is connected with the perpendicular fixed seal of duct main body, and the sleeve link up with duct main body mutually, it is provided with driving motor still to fix on duct main body's the outer wall, driving motor is connected through the driving chain with the stop valve, driving motor still is connected through the circuit with control module. Can feed back the inside flow dimension of valve according to the elasticity value that elastic sleeve set for, according to the actual demand, even the flow of the end of increasing income of valve is stable inadequately, under the regulation of this valve, the exit of valve still can obtain stable flow.
Description
Technical field:
This utility model belongs to valve technology field, especially relates to a kind of flow quantity self-adjusting joint valve.
Background technology:
Valve is the device controlling fluid flow, pressure and the flow direction, controlled fluid can be liquid, gas, gas liquid mixture or solid-liquid mixture, valve of a great variety, Various Functions, valve is all applied in every field to some extent as pipe control parts, stable current are needed in some cases in the water side of valve, if this is the instability of flow held of increasing income of valve, the current that certainly will cause valve water side are also unstable, at this moment need valve to carry out self regulation in actual use.
Summary of the invention:
Technical problem to be solved in the utility model is: provide a kind of valve that can carry out flow feedback adjustment.
nullIn order to solve above-mentioned technical problem，This utility model is achieved through the following technical solutions: a kind of flow quantity self-adjusting joint valve，Including pipe main body and the stop valve being arranged on pipe main body，The outer wall of described pipe main body is provided with adjustment device，Described adjustment device includes sleeve、Piston、Elastic telescopicing rod、Stroke touching bar、Travel switch and control module，The fixed seal connection vertical with pipe main body of described sleeve，And described sleeve and pipe main body connect，Described piston seal is arranged in sleeve，The upper end of described elastic telescopicing rod is fixedly mounted on sleeve top by end cap，The lower end of described elastic telescopicing rod is fixedly connected with the piston，Described stroke touching bar is fixedly mounted on upper piston area，Described travel switch and control module are all fixedly mounted on the inwall of sleeve，And described travel switch is connected by circuit with controlling module，Described stroke touching bar contacts with travel switch，The outer wall of described pipe main body is further fixedly arranged on drive motor，Described drive motor is connected by driving-chain with stop valve，Described drive motor is also connected by circuit with control module.
As preferably, being provided with drainage screen between described sleeve and pipe main body.
As preferably, the flexible member within described elastic telescopicing rod is spring, and elastic telescopicing rod top is provided with the adjusting bolt for regulating spring.
As preferably, described adjustment device is arranged on the downstream part of stop valve.
Compared with prior art, of the present utility model have the beneficial effect that can according to resilient sleeve set value of elastic carry out feedback valve internal uninterrupted, according to the actual requirements, even if the flow of the end of increasing income of valve is not sufficiently stable, under the adjustment of this valve, the exit of valve still can obtain stable flow.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation regulating device.
In figure: 1, pipe main body；2, stop valve；3, sleeve；4, piston；5, elastic telescopicing rod；51, spring；6, stroke touching bar；7, travel switch；8, module is controlled；9, drive motor；10, drainage screen；11, adjusting bolt；12, device is regulated.
Detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, this utility model is described in detail:
nullA kind of flow quantity self-adjusting joint valve as depicted in figs. 1 and 2，Including pipe main body 1 and the stop valve 2 being arranged on pipe main body 1，The outer wall of described pipe main body 1 is provided with adjustment device 12，Described adjustment device 12 includes sleeve 3、Piston 4、Elastic telescopicing rod 5、Stroke touching bar 6、Travel switch 7 and control module 8，The fixed seal connection vertical with pipe main body 1 of described sleeve 3，And described sleeve 3 connects with pipe main body 1，Described piston 4 is sealingly mounted in sleeve 3，The upper end of described elastic telescopicing rod 5 is fixedly mounted on sleeve 3 top by end cap，The lower end of described elastic telescopicing rod 5 is fixing with piston 4 to be connected，Described stroke touching bar 6 is fixedly mounted on piston 4 top，Described travel switch 7 and control module 8 are all fixedly mounted on the inwall of sleeve 3，And described travel switch 7 is connected by circuit with controlling module 8，Described stroke touching bar 6 contacts with travel switch 7，The outer wall of described pipe main body 1 is further fixedly arranged on drive motor 9，Described drive motor 9 is connected by driving-chain with stop valve 2，Described drive motor 9 is also connected by circuit with control module 8.
It is provided with drainage screen 10, it is prevented that interfere between sleeve 3 and pipe main body 1 between described sleeve 3 and pipe main body 1.
Flexible member within described elastic telescopicing rod 5 is spring 51, and elastic telescopicing rod 5 top is provided with for regulating the elastic adjusting bolt 11 of spring 51, adopt this structure, elastic telescopic cylinder 5 is adjusted by the person of being convenient to operation so that the elasticity of elastic telescopic cylinder 5 is suitable with the actually used flow of valve.
For the ease of regulating the flow of device 12 accurate feedback valve, described adjustment device 12 is arranged on the downstream part of stop valve 2.
It is emphasized that: be only preferred embodiment of the present utility model above, not this utility model is done any pro forma restriction, every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of technical solutions of the utility model.
Claims (4)
- null1. a flow quantity self-adjusting joint valve，Including pipe main body (1) and the stop valve (2) that is arranged on pipe main body (1)，It is characterized in that: the outer wall of described pipe main body (1) is provided with adjustment device (12)，Described adjustment device (12) includes sleeve (3)、Piston (4)、Elastic telescopicing rod (5)、Stroke touching bar (6)、Travel switch (7) and control module (8)，Described sleeve (3) fixed seal connection vertical with pipe main body (1)，And described sleeve (3) and pipe main body (1) connect，Described piston (4) is sealingly mounted in sleeve (3)，The upper end of described elastic telescopicing rod (5) is fixedly mounted on sleeve (3) top by end cap，The lower end of described elastic telescopicing rod (5) is fixing with piston (4) to be connected，Described stroke touching bar (6) is fixedly mounted on piston (4) top，Described travel switch (7) and control module (8) are all fixedly mounted on the inwall of sleeve (3)，And described travel switch (7) is connected by circuit with controlling module (8)，Described stroke touching bar (6) contacts with travel switch (7)，The outer wall of described pipe main body (1) is further fixedly arranged on drive motor (9)，Described drive motor (9) is connected by driving-chain with stop valve (2)，Described drive motor (9) is also connected by circuit with control module (8).
- 2. flow quantity self-adjusting according to claim 1 joint valve, it is characterised in that: it is provided with drainage screen (10) between described sleeve (3) and pipe main body (1).
- 3. flow quantity self-adjusting according to claim 1 joint valve, it is characterized in that: the flexible member of described elastic telescopicing rod (5) inside is spring (51), and elastic telescopicing rod (5) top is provided with for regulating spring (51) elastic adjusting bolt (11).
- 4. flow quantity self-adjusting according to claim 1 joint valve, it is characterised in that: described adjustment device (12) is arranged on the downstream part of stop valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068742.2U CN205401865U (en) | 2016-01-25 | 2016-01-25 | Flow is from adjusting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068742.2U CN205401865U (en) | 2016-01-25 | 2016-01-25 | Flow is from adjusting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401865U true CN205401865U (en) | 2016-07-27 |
Family
ID=56450797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068742.2U Withdrawn - After Issue CN205401865U (en) | 2016-01-25 | 2016-01-25 | Flow is from adjusting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546188A (en) * | 2016-01-25 | 2016-05-04 | 苏州巨瀚阀门有限公司 | Flow self-adjusting valve |
-
2016
- 2016-01-25 CN CN201620068742.2U patent/CN205401865U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546188A (en) * | 2016-01-25 | 2016-05-04 | 苏州巨瀚阀门有限公司 | Flow self-adjusting valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20180413 |
|
| AV01 | Patent right actively abandoned |