CN220435529U - Intelligent flow regulating and pressure regulating valve for intelligent water service - Google Patents
Intelligent flow regulating and pressure regulating valve for intelligent water service Download PDFInfo
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- CN220435529U CN220435529U CN202321892616.5U CN202321892616U CN220435529U CN 220435529 U CN220435529 U CN 220435529U CN 202321892616 U CN202321892616 U CN 202321892616U CN 220435529 U CN220435529 U CN 220435529U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 29
- 210000000078 claw Anatomy 0.000 claims description 25
- 230000000694 effects Effects 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
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Abstract
The application relates to an intelligent flow regulating and pressure regulating valve of wisdom water affair relates to the technical field of valve, and it includes the valve body, valve body both ends intercommunication, one end are the end of intaking, and the other end is the end of yielding, the inside automatically regulated mechanism that is provided with of valve body, be provided with guiding mechanism on the automatically regulated mechanism, be provided with seal assembly in the valve body, be provided with manual adjustment mechanism on the valve body. The flow regulating valve has the effect of improving the flow regulating precision of the flow regulating pressure regulating valve.
Description
Technical Field
The application relates to the technical field of valves, in particular to an intelligent flow regulating and pressure regulating valve for intelligent water service.
Background
A flow regulating and pressure regulating valve is a control valve for regulating flow and pressure. The flow and pressure can be automatically regulated according to the process requirements, so that the stability and the safety of the system are ensured, and the system is widely applied to the fields of drinking water and water supply.
The traditional piston type flow regulating and pressure regulating valve mainly adopts a crank block piston movement mode to control the flow area, so that the flow regulation is realized, and the accuracy of the regulation mode is slightly insufficient when the flow is regulated.
In view of the above-mentioned related art, the inventors consider that the flow regulating and regulating valve has a technical problem of insufficient flow regulating accuracy.
Disclosure of Invention
In order to improve the flow regulation precision of the flow regulation and pressure regulation valve, the application provides an intelligent flow regulation and pressure regulation valve for intelligent water service.
The application provides an intelligent flow regulating and pressure regulating valve of wisdom water affair adopts following technical scheme:
the utility model provides an intelligent flow regulating and pressure regulating valve of wisdom water affair, includes the valve body, valve body both ends intercommunication, one end are the water inlet end, and the other end is the water outlet end, the inside automatically regulated mechanism that is provided with of valve body, be provided with guiding mechanism on the automatically regulated mechanism, be provided with seal assembly in the valve body, be provided with manual adjustment mechanism on the valve body.
By adopting the technical scheme, the quantitative outflow of the intelligent flow regulating and regulating valve of the intelligent water service and the control mode of automatically controlling the flow according to the water flow pressure are realized, and the flow regulating precision is improved.
Optionally, the automatic adjustment mechanism includes:
the guide pipe is fixedly arranged on the water outlet end, a plurality of guide holes are formed in the side wall of the guide pipe, and the guide pipe is communicated with the valve body;
the shutoff plate is sleeved and connected to the flow guide pipe in a sliding manner, and the side wall of the shutoff plate is abutted against the inner side wall of the valve body;
and one end of the spring is fixedly connected with one end of the shutoff plate, which is close to the water outlet end, and the other end of the spring is fixedly arranged on the guide mechanism.
By adopting the technical scheme, the flow area can be automatically adjusted according to the water flow pressure, the automatic adjustment of the flow of the intelligent flow regulating and regulating valve for intelligent water service is realized, and the flow regulating precision of the flow regulating and regulating valve is improved.
Optionally, the guiding mechanism includes:
the two guide holes are penetrated on the shutoff plate;
the two guide rails are fixedly connected with the inner side wall of the valve body at two ends of each guide rail, each guide rail penetrates through the corresponding guide hole, and the corresponding spring is sleeved on each guide rail.
By adopting the technical scheme, the interception plate and the spring are prevented from inclining, and the service life of the intelligent flow regulating and pressure regulating valve for intelligent water service is prolonged.
Optionally, the manual adjustment mechanism includes:
one end of the rack is fixedly arranged on one end, close to the water inlet end, of the closure plate, and the length direction of the rack is parallel to the axis of the closure plate;
the rotating shaft penetrates through the valve body and is rotatably connected to the side wall of the valve body;
the gear is coaxially and fixedly arranged at one end of the rotating shaft, which is positioned in the valve body, and is meshed with the rack.
By adopting the technical scheme, the operation mode of manually controlling the flow is realized, and the applicability of the intelligent flow regulating and pressure regulating valve for intelligent water service is improved.
Optionally, a locking component is arranged on the manual adjusting mechanism; the locking assembly includes:
the clamping claw is sleeved and connected to one end of the rotating shaft, which is close to the outer side wall of the valve body, in a sliding manner; the mounting end of the claw is far away from the outer side wall of the valve body;
the clamping groove is formed in the side wall of the valve body, and the claw ends of the claws are abutted with the inner wall of the clamping groove;
the fastening screw penetrates through the clamping jaw mounting end and is in threaded connection with the rotating shaft in a butt joint mode.
By adopting the technical scheme, the flow ration of the intelligent flow regulating and regulating valve of the intelligent water service is realized, and the applicability of the intelligent flow regulating and regulating valve of the intelligent water service is improved.
Optionally, the valve body is close to fixedly mounted with the scute on the inner wall of water inlet, the scute opening is towards the water outlet, the length direction of scute with the pivot axis is parallel.
Through adopting above-mentioned technical scheme, prevent that the water pressure from bending the pivot when too big, prolonged intelligent flow regulating and pressure regulating valve's of wisdom water affair life.
Optionally, the seal assembly includes:
the first sealing ring is fixedly arranged on the side wall of the shutoff plate and is abutted with the inner side wall of the valve body;
the sealing gasket is fixedly arranged on the guide pipe, and one end, far away from the guide pipe, of the sealing gasket is abutted with the water outlet end;
the second sealing ring is rotationally connected to the rotating shaft and fixedly connected with the valve body.
By adopting the technical scheme, the sealing performance of the intelligent flow regulating and pressure regulating valve for intelligent water service is improved.
Optionally, a handle is fixedly installed at one end of the rotating shaft away from the valve body.
Through adopting above-mentioned technical scheme, the operating personnel of being convenient for rotate the pivot, improved the intelligent flow regulating and pressure regulating valve's of wisdom water affair simple operation nature.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the intelligent flow regulating and pressure regulating valve is used, water flow enters the valve body from the water inlet end, and heavy impact is caused on the shutoff plate. Under the effect of impact force, the closure plate moves to the one end that is close to the aqueduct, and the flow area grow for the flow increases. When the pressure of the water flow is reduced, the shutoff plate moves towards one end far away from the flow guide pipe, the flow area is reduced, and the flow is reduced. The flow area is automatically regulated through the change of the water flow pressure, and compared with the traditional piston type flow regulating and pressure regulating valve, the flow area is controlled through the movement of a crank block piston, so that the flow regulating precision is remarkably improved;
2. when the shutoff plate moves, the shutoff plate moves along the length direction of the guide rail, so that the shutoff plate is prevented from tilting when the water flow pressure is uneven; meanwhile, the guide rail also limits the compression direction of the spring, prevents the spring from rolling, and prolongs the service life of the intelligent flow regulating and pressure regulating valve for intelligent water service;
3. when the water flow of the intelligent flow regulating and regulating valve flowing through the intelligent water service needs to be quantified, the shut-off plate is moved to a required position through the rotating shaft, then the claw ends of the claws are abutted against the inner wall of the clamping groove, and the claws are fixed by using the fastening screw, so that the rotating shaft is fixed. At this time, the position of the shutoff plate is fixed, the flow area is also fixed along with the change of the flowing water pressure, the flow ration of the intelligent flow regulating and regulating valve of the intelligent water service is realized, and the applicability of the intelligent flow regulating and regulating valve of the intelligent water service is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view of a structure of an embodiment of the present application;
FIG. 3 is a cross-sectional view of a manual adjustment mechanism according to an embodiment of the present application;
fig. 4 is an enlarged view at a of fig. 3 according to an embodiment of the present application.
Reference numerals illustrate:
1. a valve body; 11. a water inlet end; 12. a water outlet end; 2. an automatic adjustment mechanism; 21. a flow guiding pipe; 211. a deflector aperture; 22. a shutoff plate; 23. a spring; 3. a guide mechanism; 31. a guide rail; 32. a guide hole; 4. a manual adjustment mechanism; 41. a rack; 42. a rotating shaft; 43. a gear; 44. a locking assembly; 441. a claw; 442. a clamping groove; 443. a fastening screw; 51. a first seal ring; 52. a sealing gasket; 53. a second seal ring; 6. a corner plate; 7. a handle.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses an intelligent flow regulating and pressure regulating valve for intelligent water service.
Referring to fig. 1 and 2, the intelligent flow regulating and regulating valve for intelligent water service comprises a valve body 1, wherein two ends of the valve body 1 are communicated, one end is a water inlet end 11, and the other end is a water outlet end 12. The automatic regulating mechanism 2 is arranged in the valve body 1, the guiding mechanism 3 is arranged on the automatic regulating mechanism 2, the sealing component is arranged in the valve body 1, and the manual regulating mechanism 4 is arranged on the valve body 1.
When the intelligent flow regulating and regulating valve is used, water flows into the valve body 1 from the water inlet end 11, and impacts the automatic regulating mechanism 2, so that the automatic regulating mechanism 2 slides along the guide mechanism 3, and the flow area is regulated. Compared with the flow and pressure regulating mode of controlling the flow area by the crank block piston motion of the traditional piston type flow regulating and pressure regulating valve, the flow regulating and pressure regulating method has the advantage that the flow regulating precision is improved.
Referring to fig. 2, the automatic adjusting mechanism 2 includes a flow guiding tube 21, the flow guiding tube 21 is fixedly installed on the water outlet end 12, a plurality of flow guiding holes 211 are formed on the side portion of the flow guiding tube 21, and the flow guiding tube 21 is communicated with the valve body 1. The side wall of the flow guide pipe 21 is connected with a cut-off plate 22 in a sliding manner, the cut-off plate 22 is sleeved on the flow guide pipe 21, one end of the cut-off plate 22, which is close to the water outlet end 12, is fixedly connected with one end of a spring 23, and the other end of the spring 23 is fixedly arranged on the guide mechanism 3.
When the intelligent flow regulating and pressure regulating valve is used, water flows into the valve body 1 from the water inlet end 11, and impacts the shutoff plate 22. Under the action of impact force, the shutoff plate 22 moves toward one end close to the water guide pipe, and the flow area becomes large, so that the flow rate increases. When the pressure of the water flow decreases, the cutoff plate 22 moves toward the end away from the draft tube 21, and the flow area decreases, so that the flow rate decreases. The flow area is automatically regulated through the change of the water flow pressure, and compared with the traditional piston type flow regulating and pressure regulating valve, the flow area is controlled through the movement of the crank block piston, and the flow regulating precision is remarkably improved.
Referring to fig. 2, the guide mechanism 3 includes two guide holes 32, the guide holes 32 are penetrated on the shut-off plate 22, a guide rail 31 is slidably installed in the guide holes 32, the guide rail 31 is fixedly connected with the inner side wall of the valve body 1, and the spring 23 is sleeved on the guide rail 31.
When the shutoff plate 22 moves along the length direction of the guide rail 31, the shutoff plate 22 is prevented from tilting when the water flow pressure is uneven; meanwhile, the guide rail 31 also limits the compression direction of the spring 23, prevents the spring 23 from tilting, and prolongs the service life of the intelligent flow regulating and pressure regulating valve for intelligent water service.
Referring to fig. 2 and 3, the manual adjustment structure includes a rack 41, one end of the rack 41 is fixedly installed on one end of the intercepting plate 22 near the water inlet end 11, and the length direction of the rack 41 is parallel to the axis of the intercepting plate 22; the rack 41 is meshed with a gear 43, the axis of the gear 43 is fixedly connected with a rotating shaft 42, and the rotating shaft 42 penetrates through and is rotatably connected to the side wall of the valve body 1.
The rotating shaft 42 is rotated, the gear 43 fixedly installed on the rotating shaft 42 rotates along with the rotating shaft, the rack 41 meshed with the gear 43 moves linearly to drive the shutoff plate 22 to move linearly, so that the flow area is changed, the operation mode of manually controlling the flow is realized, and the applicability of the intelligent flow regulating and regulating valve for intelligent water service is improved.
Referring to fig. 3 and 4, a locking assembly 44 is provided on the manual adjustment mechanism 4, the locking assembly 44 includes a claw 441, the claw 441 is sleeved and slidingly connected to one end of the rotating shaft 42 near the outer side wall of the valve body 1, the mounting end of the claw 441 is far away from the outer side wall of the valve body 1, a fastening screw 443 is threaded on the mounting end of the claw 441, and the fastening screw 443 abuts against the rotating shaft 42; the locking mechanism further comprises a clamping groove 442, the clamping groove 442 is formed in the outer side wall of the valve body 1, and the claw ends of the claw 441 are abutted against the inner wall of the clamping groove 442.
When the water flow flowing through the intelligent flow regulating and regulating valve of the intelligent water service needs to be quantified, the shut-off plate 22 is moved to a required position by rotating the rotating shaft 42, then the claw ends of the claw 441 are abutted against the inner wall of the clamping groove 442, and the claw 441 is fixed by using the fastening screw 443, so that the rotating shaft 42 is fixed. At this time, the position of the shutoff plate 22 is fixed, the flow area is also fixed along with the change of the flowing water pressure, the flow ration of the intelligent flow regulating and regulating valve of the intelligent water service is realized, and the applicability of the intelligent flow regulating and regulating valve of the intelligent water service is improved.
Referring to fig. 2, a corner plate 6 is fixedly mounted on the inner wall of the valve body 1 near the water inlet end 11, the opening of the corner plate 6 faces the water outlet end 12, and the length direction of the corner plate 6 is parallel to the axis of the rotating shaft 42.
The angle plate 6 can block and split water flow flowing to the rotating shaft 42, prevent the rotating shaft 42 from being bent when the water flow pressure is overlarge, and prolong the service life of the intelligent flow regulating and pressure regulating valve for intelligent water service.
Referring to fig. 2 and 3, the sealing assembly includes a first sealing ring 51 fixedly installed on the sidewall of the shut-off plate 22 and abutting against the inner sidewall of the valve body 1; the sealing assembly further comprises a sealing gasket 52, the sealing gasket 52 is fixedly arranged on the guide pipe 21, and one end, far away from the guide pipe 21, of the sealing gasket 52 is abutted with the water outlet end 12; the sealing assembly further comprises a second sealing ring 53, and the second sealing ring 53 is fixedly arranged on the rotating shaft 42 and fixedly connected with the valve body 1.
The first sealing ring 51 can prevent water flow from flowing through a gap between the side wall of the shutoff plate 22 and the inner side wall of the valve body 1; the sealing gasket 52 and the second sealing ring 53 can prevent water flow from flowing out of the valve, so that the sealing performance of the intelligent flow regulating and pressure regulating valve for intelligent water service is improved.
Referring to fig. 1, a handle 7 is fixedly installed at an end of the rotation shaft 42 remote from the valve body 1.
The handle 7 is convenient for an operator to rotate the rotating shaft 42, and the operation convenience of the intelligent flow regulating and pressure regulating valve for intelligent water service is improved.
The implementation principle of the intelligent flow regulating and pressure regulating valve for intelligent water service is as follows: after the intelligent flow regulating pressure regulating valve for intelligent water service is connected with a pipeline, water flow in the pipeline enters the valve body 1 from the water inlet end 11, and the water flow impacts the shutoff plate 22, so that the shutoff plate 22 can move along the guide rail 31, and the flow area is regulated to change the flow. When the water flow pressure decreases, the shutoff plate 22 moves toward the end far from the flow guide tube 21 under the elastic force of the spring 23, the flow area decreases, and the flow rate decreases. When the water flow flowing out of the intelligent flow regulating and regulating valve needs to be quantified, the rotating shaft 42 rotates to enable the gear 43 to rotate, the gear 43 rotates to drive the rack 41 and the shutoff plate 22 to linearly move, when the required flow corresponds to the flow area, the claw 441 is moved, the claw end of the claw 441 is abutted against the inner wall of the clamping groove 442, then the claw 441 is fixed in position by using the fastening screw 443, the rotating shaft 42 cannot rotate, the position and the flow area of the shutoff plate 22 are further fixed, and the quantitative outflow of the intelligent flow regulating and regulating valve for intelligent water service is realized. The position of the shutoff plate 22 is changed through the water flow pressure, so that the pressure and flow regulating mode with the flow area automatically adapted is adopted, and compared with the flow and pressure regulating mode with the flow area controlled by the crank block piston motion of the traditional piston type flow regulating and pressure regulating valve, the flow regulating precision is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. An intelligent flow regulating and pressure regulating valve for intelligent water affairs is characterized in that: the automatic valve comprises a valve body (1), wherein two ends of the valve body (1) are communicated, one end is a water inlet end (11), the other end is a water outlet end (12), an automatic adjusting mechanism (2) is arranged in the valve body (1), a guide mechanism (3) is arranged on the automatic adjusting mechanism (2), a sealing assembly is arranged in the valve body (1), and a manual adjusting mechanism (4) is arranged on the valve body (1); the automatic adjustment mechanism (2) includes:
the guide pipe (21) is fixedly arranged on the water outlet end (12), a plurality of guide holes (211) are formed in the side wall of the guide pipe (21), and the guide pipe (21) is communicated with the valve body (1);
the shutoff plate (22) is sleeved and connected to the flow guide pipe (21) in a sliding manner, and the side wall of the shutoff plate (22) is abutted to the inner side wall of the valve body (1);
and one end of the spring (23) is fixedly connected with one end of the shutoff plate (22) close to the water outlet end (12), and the other end of the spring (23) is fixedly arranged on the guide mechanism (3).
2. The intelligent flow regulating and pressure regulating valve according to claim 1, wherein said guiding mechanism (3) comprises:
two guide holes (32), wherein the two guide holes (32) are penetrated on the shutoff plate (22);
the two guide rails (31) are fixedly connected with the inner side wall of the valve body (1) at two ends of each guide rail (31), each guide rail (31) is penetrated into the corresponding guide hole (32), and the corresponding spring (23) is sleeved on each guide rail (31).
3. The intelligent flow regulating valve according to claim 1, wherein the manual regulating mechanism (4) comprises:
a rack (41), wherein one end of the rack (41) is fixedly arranged on one end of the shutoff plate (22) close to the water inlet end (11), and the length direction of the rack (41) is parallel to the axis of the shutoff plate (22);
the rotating shaft (42) penetrates through the rotating shaft (42) and is rotatably connected to the side wall of the valve body (1);
the gear (43) is coaxially and fixedly arranged on one end of the rotating shaft (42) positioned in the valve body (1), and the gear (43) is meshed with the rack (41).
4. The intelligent flow regulating and pressure regulating valve for intelligent water service according to claim 3, wherein the manual regulating mechanism (4) is provided with a locking assembly (44); the locking assembly (44) includes:
the claw (441) is sleeved and connected to one end of the rotating shaft (42) close to the outer side wall of the valve body (1) in a sliding manner; the mounting end of the claw (441) is far away from the outer side wall of the valve body (1);
the clamping groove (442) is formed in the side wall of the valve body (1), and the claw end of the claw (441) is abutted with the inner wall of the clamping groove (442);
the fastening screw (443) penetrates through the clamping jaw (441) and is in threaded connection with the mounting end of the clamping jaw (441), and the fastening screw (443) abuts against the rotating shaft (42).
5. The intelligent flow regulating and pressure regulating valve for intelligent water service according to claim 3, wherein: the valve body (1) is close to the inner wall of the water inlet end (11) and is fixedly provided with a corner plate (6), an opening of the corner plate (6) faces the water outlet end (12), and the length direction of the corner plate (6) is parallel to the axis of the rotating shaft (42).
6. The intelligent water service flow regulating and pressure regulating valve according to claim 4, wherein said seal assembly comprises:
the first sealing ring (51) is fixedly arranged on the side wall of the shutoff plate (22), and the first sealing ring (51) is abutted with the inner side wall of the valve body (1);
the sealing gasket (52), the sealing gasket (52) is fixedly installed on the flow guide pipe (21), and one end of the sealing gasket (52) away from the flow guide pipe (21) is abutted with the water outlet end (12);
the second sealing ring (53), the second sealing ring (53) is rotationally connected to the rotating shaft (42), and the second sealing ring (53) is fixedly connected with the valve body (1).
7. The intelligent flow regulating and pressure regulating valve for intelligent water service according to claim 3, wherein: and a handle (7) is fixedly arranged at one end of the rotating shaft (42) far away from the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321892616.5U CN220435529U (en) | 2023-07-18 | 2023-07-18 | Intelligent flow regulating and pressure regulating valve for intelligent water service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321892616.5U CN220435529U (en) | 2023-07-18 | 2023-07-18 | Intelligent flow regulating and pressure regulating valve for intelligent water service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435529U true CN220435529U (en) | 2024-02-02 |
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ID=89701484
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321892616.5U Active CN220435529U (en) | 2023-07-18 | 2023-07-18 | Intelligent flow regulating and pressure regulating valve for intelligent water service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435529U (en) |
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2023
- 2023-07-18 CN CN202321892616.5U patent/CN220435529U/en active Active
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