CN215059802U - Flow control valve convenient to operate - Google Patents
Flow control valve convenient to operate Download PDFInfo
- Publication number
- CN215059802U CN215059802U CN202120715341.2U CN202120715341U CN215059802U CN 215059802 U CN215059802 U CN 215059802U CN 202120715341 U CN202120715341 U CN 202120715341U CN 215059802 U CN215059802 U CN 215059802U
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- fixedly connected
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- connecting pipe
- box
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000002146 bilateral effect Effects 0.000 claims abstract 2
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of flow control valves, in particular to a flow control valve with convenient operation, which aims at the problems that the prior flow control valve has complicated structure, poor sealing performance and can not intuitively know the flow of the controlled water flow from the outside, and provides a proposal that the flow control valve comprises a valve body, wherein, the bilateral symmetry of the valve body is fixedly connected with a water inlet connecting pipe and a water outlet connecting pipe which are communicated with the inside of the valve body, a filtering component is arranged on the water inlet connecting pipe, the inner wall of the valve body is fixedly connected with a Z-shaped clapboard, a through hole is arranged on the Z-shaped clapboard, and the top of the Z-shaped clapboard is fixedly connected with an annular plate. The flow can be accurately adjusted.
Description
Technical Field
The utility model relates to a flow control valve technical field especially relates to a flow control valve of simple operation.
Background
The flow regulating valve is an intuitive and simple flow regulating and controlling device. The flow regulating valve is used for automatically regulating the flow, pressure and liquid according to the signal of the regulating part and the opening of the valve reaches a certain position. The regulating valve is generally divided into a straight-through single-seat type regulating valve and a straight-through double-seat type regulating valve, so that the regulating valve is used in high-flow and high-pressure-drop places.
The existing flow regulating valve is complex in structure and poor in sealing performance, so that the pressure control effect is not ideal, the regulation operation is complex, the controlled water flow cannot be visually known from the outside, and the flow is not convenient to accurately regulate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the flow control valve in the prior art has a complicated structure, the sealing performance is not good and the shortcoming of the controlled water flow can not be known from the outside intuitively, and the flow control valve of the simple operation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flow control valve convenient to operate comprises a valve body, wherein a water inlet connecting pipe and a water outlet connecting pipe which are communicated with the inside of the valve body are symmetrically and fixedly connected with the two sides of the valve body, a filtering component is arranged on the water inlet connecting pipe, a Z-shaped partition plate is fixedly connected with the inner wall of the valve body, a through hole is formed in the Z-shaped partition plate, an annular plate is fixedly connected with the top of the Z-shaped partition plate, a box body is fixedly connected with the outer wall of the top of the valve body, a strip-shaped hole communicated with the inside of the box body is formed in one side of the box body, which is far away from the strip-shaped hole, a strip-shaped plate is slidably connected with the inner wall of the box body, one side of the strip-shaped plate extends to the outer side of the box body through the strip-shaped hole, a fixing plate positioned above the strip-shaped hole is fixedly connected with the outer wall of one side of the box body, an adjusting component for adjusting the height of the strip-shaped plate is arranged on the fixing plate, and a rectangular hole is formed in the side, which is far away from the water inlet connecting pipe, the inside sliding connection of annular slab has the sealing plug, the top fixedly connected with slide spindle of sealing plug, the top of slide spindle extends to the box and runs through the top of strip shaped plate, the top of slide spindle extends to the top and the fixedly connected with connecting plate of strip shaped plate, the bottom of connecting plate and the same cover of top fixedly connected with of strip shaped plate establish the spring in the slide spindle outside, valve body top outer wall fixedly connected with surge tank, the top fixedly connected with catch bar of connecting plate, the top inner wall that the box was run through at the top of catch bar extends to surge tank and fixedly connected with and surge tank inner wall sliding connection's sliding plate, one side of surge tank and the same connecting pipe of top fixedly connected with of water connecting pipe.
Preferably, the filter assembly comprises an annular fixing frame in removable sliding connection with the inner wall of the water inlet connecting pipe, and a filter screen is fixedly connected with the inner wall of the annular fixing frame.
Preferably, a sealing ring is fixedly embedded in the outer wall of the sealing plug, and the outer wall of the sealing ring is tightly attached to the inner wall of the annular plate.
Preferably, the threaded rod of connection is rotated including the top of bar shaped plate to the adjusting part, the top of threaded rod run through the bottom of fixed plate extend to the top of fixed plate and with fixed plate threaded connection, the top fixedly connected with hand wheel of threaded rod.
Preferably, the top outer wall fixedly connected with scale of connecting pipe intakes, one side fixedly connected with that the bar shaped plate is close to the scale and the pointer that the scale cooperation was used.
Preferably, the top of the sliding plate is fixedly connected with a rubber sealing gasket, and the outer wall of the rubber sealing gasket is attached to the inner wall of the pressure stabilizing box.
When the water flow is required to be adjusted, the hand wheel is manually rotated, the rotating strip-shaped plate of the hand wheel slides, the sliding of the strip-shaped plate drives the spring to move and compress the spring, the movement of the spring drives the sealing plug to slide, the sliding of the sealing plug realizes the adjustment of the opening and closing degree of the rectangular hole, thereby realizing the adjustment of the water flow, the sliding distance of the strip-shaped plate is determined by the pointer and the graduated scale while the hand wheel is rotated, so that the flow of water flow is determined visually, when the water pressure is too high, the water flow flows into the pressure stabilizing box through the connecting pipe to extrude the sliding plate to slide, the sliding of the sliding plate compresses the spring and drives the sealing plug to slide, the sliding of the sealing plug adjusts the opening degree of the rectangular hole, thereby realize the purpose of automatic flow that keeps, the filter screen that sets up in the connecting pipe of intaking has the function of the impurity of filtration aquatic.
The utility model discloses in, this flow control valve simple structure, sealing performance is good for the accuse is pressed the effect and is ideal, can be not enough the stability of position flow, and adjusts easy operation, can come audio-visual definite rivers flow to the control through strip shaped plate sliding distance, is convenient for to the accurate regulation of flow.
Drawings
Fig. 1 is a schematic sectional view of a flow control valve with convenient operation according to the present invention;
fig. 2 is a schematic view of a flow control valve with convenient operation according to the present invention;
fig. 3 is a schematic three-dimensional structure diagram of the annular plate of the flow control valve convenient for operation.
In the figure: 1. a valve body; 2. a water inlet connecting pipe; 3. a water outlet connecting pipe; 4. an annular fixing frame; 5. filtering with a screen; 6. a Z-shaped partition plate; 7. a through hole; 8. an annular plate; 9. a rectangular hole; 10. a seal ring; 11. a graduated scale; 12. a slide shaft; 13. a sealing plug; 14. a connecting pipe; 15. a box body; 16. a pointer; 17. a strip plate; 18. a strip-shaped hole; 19. a threaded rod; 20. a fixing plate; 21. a hand wheel; 22. a spring; 23. a connecting plate; 24. a push rod; 25. a voltage stabilizing box; 26. a sliding plate; 27. a rubber gasket is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a flow control valve convenient to operate, comprising a valve body 1, a water inlet connecting pipe 2 and a water outlet connecting pipe 3 which are symmetrically and fixedly connected with both sides of the valve body 1 and communicated with the inside of the valve body 1, a filter assembly is arranged on the water inlet connecting pipe 2, a Z-shaped partition plate 6 is fixedly connected with the inner wall of the valve body 1, a through hole 7 is arranged on the Z-shaped partition plate 6, an annular plate 8 is fixedly connected with the top of the Z-shaped partition plate 6, a box body 15 is fixedly connected with the outer wall of the top of the valve body 1, a strip-shaped hole 18 communicated with the inside of the box body 15 is arranged on one side of the box body 15, a strip-shaped plate 17 is slidably connected with the inner wall of one side of the box body 15 far away from the strip-shaped hole 18, one side of the strip-shaped plate 17 extends to the outside of the box body 15 through the strip-shaped hole 18, a fixing plate 20 positioned above the strip-shaped hole 18 is fixedly connected with the outer wall of the box body 15, and an adjusting assembly for adjusting the height of the strip-shaped plate 17 is arranged on the fixing plate 20, rectangular hole 9 has been seted up to one side that water connecting pipe 2 was kept away from to annular slab 8, the inside sliding connection of annular slab 8 has sealing plug 13, the top fixedly connected with slide shaft 12 of sealing plug 13, the top of slide shaft 12 extends to in the box 15 and runs through the top of bar shaped plate 17, the top of slide shaft 12 extends to the top of bar shaped plate 17 and fixedly connected with connecting plate 23, the bottom of connecting plate 23 and the same cover of top fixedly connected with of bar shaped plate 17 are established at the spring 22 in the slide shaft 12 outside, valve body 1 top outer wall fixedly connected with surge tank 25, the top fixedly connected with catch bar 24 of connecting plate 23, the top inner wall that box 15 was run through at the top of catch bar 24 extends to in the surge tank 25 and fixedly connected with and surge tank 25 inner wall sliding connection's sliding plate 26, one side of surge tank 25 and the same connecting pipe 14 of top fixedly connected with of play water connecting pipe 3.
Example two
The embodiment is improved on the basis of the first embodiment: the filter assembly includes that the inner wall of connecting pipe 2 that intakes can remove sliding connection's annular mount 4, the inner wall fixedly connected with filter screen 5 of annular mount 4, the outer wall of sealing plug 13 is fixed inlays and has sealing washer 10, the outer wall of sealing washer 10 closely laminates with the inner wall of annular slab 8, the threaded rod 19 of connection is rotated at the top that the adjusting part includes strip shaped plate 17, the bottom that fixed plate 20 was run through to the top of threaded rod 19 extends to fixed plate 20 and 20 threaded connection of fixed plate, the top fixedly connected with hand wheel 21 of threaded rod 19.
EXAMPLE III
The embodiment is improved on the basis of the first embodiment: the top outer wall fixedly connected with scale 11 of connecting pipe 2 of intaking, one side fixedly connected with that strip shaped plate 17 is close to scale 11 and pointer 16 that scale 11 cooperation was used, the top fixedly connected with rubber packing 27 of sliding plate 26, the outer wall of rubber packing 27 and the laminating of surge tank 25 inner wall mutually.
The working principle is as follows: when the water flow needs to be adjusted, a hand wheel 21 is manually rotated, the rotation of the hand wheel 21 drives a threaded rod 19 to move, the movement of the threaded rod 19 drives a strip-shaped plate 17 to slide, the sliding of the strip-shaped plate 17 drives a spring 22 to move and compress the spring 22, the movement of the spring 22 drives a connecting plate 23 to move, the movement of the connecting plate 23 drives a sliding shaft 12 to move, the movement of the sliding shaft 12 drives a sealing plug 13 to slide, the sliding of the sealing plug 13 realizes the adjustment of the opening degree of a rectangular hole 9, so that the adjustment of the water flow is realized, the sliding distance of the strip-shaped plate 17 is determined by a pointer 16 and a graduated scale 11 while the hand wheel 21 is rotated, so that the flow of the water flow is visually determined, the rotation of the hand wheel 21 is stopped after the appropriate distance is adjusted, when the water pressure is too high, the water flows into a pressure stabilizing tank 25 through a connecting pipe 14, a sliding plate 26 is extruded, the sliding of the sliding plate 26 drives a push rod 24 to move, the connecting plate 23 is driven to move by the movement of the pushing rod 24, the sliding shaft 12 is driven to move by the movement of the connecting plate 23 and the compression spring 22, the sealing plug 13 is driven to slide by the movement of the sliding shaft 12, the opening and closing degree of the rectangular hole 9 is adjusted by the sliding of the sealing plug 13, so that the purpose of automatically maintaining the flow is achieved, and the filter screen 5 arranged in the water inlet connecting pipe 2 has the function of filtering impurities in water.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a flow control valve of simple operation, includes valve body (1), its characterized in that, the bilateral symmetry fixedly connected with of valve body (1) and the inside communicating connecting pipe of intaking (2) of valve body (1) and play water connecting pipe (3), be provided with filter assembly on the connecting pipe of intaking (2), the inner wall fixedly connected with Z type baffle (6) of valve body (1), through-hole (7) have been seted up on Z type baffle (6), the top fixedly connected with annular slab (8) of Z type baffle (6), the top outer wall fixedly connected with box (15) of valve body (1), communicating bar hole (18) with box (15) inside is seted up to one side of box (15), one side inner wall sliding connection that bar hole (18) was kept away from to box (15) has bar shaped plate (17), one side of bar shaped plate (17) extends to the box (15) outside through bar shaped hole (18), the utility model discloses a water inlet connection structure of a water inlet connection pipe, including box (15), be provided with the fixed plate (20) of adjusting the height of strip shaped plate (17) on the fixed plate (20), rectangular hole (9) have been seted up to one side that one side outer wall fixedly connected with of box (15) was located strip shaped hole (18) top, be provided with the adjusting part of adjusting the strip shaped plate (17) height on fixed plate (20), annular plate (8) are kept away from one side of intaking connecting pipe (2) and have been seted up rectangular hole (9), the inside sliding connection of annular plate (8) has sealing plug (13), the top fixedly connected with slide shaft (12) of sealing plug (13), the top of slide shaft (12) extends to the top of strip shaped plate (17) and fixedly connected with connecting plate (23), the same cover of top fixedly connected with of connecting plate (23) is established spring (22) in slide shaft (12) outside, valve body (1) top outer wall fixedly connected with stabilivolt case (25), the top of the connecting plate (23) is fixedly connected with a push rod (24), the top of the push rod (24) penetrates through the inner wall of the top of the box body (15) and extends into the pressure stabilizing box (25) and is fixedly connected with a sliding plate (26) in sliding connection with the inner wall of the pressure stabilizing box (25), and one side of the pressure stabilizing box (25) and the top of the water outlet connecting pipe (3) are fixedly connected with the same connecting pipe (14).
2. A flow control valve as claimed in claim 1, characterized in that the filtering assembly comprises an annular fixing frame (4) with a removable sliding connection on the inner wall of the water inlet connecting pipe (2), and a filter screen (5) is fixedly connected on the inner wall of the annular fixing frame (4).
3. A flow regulating valve convenient to operate according to claim 1, characterized in that a sealing ring (10) is fixedly embedded in the outer wall of the sealing plug (13), and the outer wall of the sealing ring (10) is tightly attached to the inner wall of the annular plate (8).
4. The flow regulating valve convenient to operate is characterized in that the regulating assembly comprises a threaded rod (19) rotatably connected to the top of the strip-shaped plate (17), the top of the threaded rod (19) extends to the upper side of the fixing plate (20) through the bottom of the fixing plate (20) and is in threaded connection with the fixing plate (20), and a hand wheel (21) is fixedly connected to the top end of the threaded rod (19).
5. The flow control valve convenient to operate according to claim 1, characterized in that a graduated scale (11) is fixedly connected to the outer wall of the top of the water inlet connecting pipe (2), and a pointer (16) matched with the graduated scale (11) is fixedly connected to one side, close to the graduated scale (11), of the strip-shaped plate (17).
6. The flow regulating valve convenient to operate according to claim 1, characterized in that a rubber sealing gasket (27) is fixedly connected to the top of the sliding plate (26), and the outer wall of the rubber sealing gasket (27) is attached to the inner wall of the pressure stabilizing box (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715341.2U CN215059802U (en) | 2021-04-08 | 2021-04-08 | Flow control valve convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120715341.2U CN215059802U (en) | 2021-04-08 | 2021-04-08 | Flow control valve convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215059802U true CN215059802U (en) | 2021-12-07 |
Family
ID=79152140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120715341.2U Active CN215059802U (en) | 2021-04-08 | 2021-04-08 | Flow control valve convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215059802U (en) |
-
2021
- 2021-04-08 CN CN202120715341.2U patent/CN215059802U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Seiko valve industry Co.,Ltd. Assignor: Jinggong Valve Group Co.,Ltd. Contract record no.: X2022330000274 Denomination of utility model: A convenient flow regulating valve Granted publication date: 20211207 License type: Common License Record date: 20220706 |
|
| EE01 | Entry into force of recordation of patent licensing contract |