CN219911762U - Valve body of fluid control valve - Google Patents
Valve body of fluid control valve Download PDFInfo
- Publication number
- CN219911762U CN219911762U CN202320639719.4U CN202320639719U CN219911762U CN 219911762 U CN219911762 U CN 219911762U CN 202320639719 U CN202320639719 U CN 202320639719U CN 219911762 U CN219911762 U CN 219911762U
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- China
- Prior art keywords
- fixedly connected
- valve body
- threaded rod
- side wall
- control valve
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- 239000012530 fluid Substances 0.000 title claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of valve bodies and discloses a fluid control valve body, which comprises a valve body, wherein a flow inlet channel is formed in the valve body, a flow outlet channel is formed in the valve body, a control structure is arranged above the valve body, the control structure comprises a frame body fixedly connected to the upper surface of the valve body, a partition plate is fixedly connected between the inner left side wall of the frame body and the inner right side wall of the frame body, a first threaded rod is rotatably connected to the inner side of the partition plate, a first threaded block is connected to the outer side thread of the first threaded rod, and connecting plates are fixedly connected to the left side and the right side of the first threaded block. This fluid control valve body controls the velocity of flow of fluid through control structure, and through observing the scale, audio-visual fluid velocity of flow is controlled to make things convenient for operating personnel's control, solved the inconvenient problem that operating personnel controlled the velocity of flow of fluid of current manual control valve, thereby reduced the degree of difficulty of manual control valve regulation velocity of flow.
Description
Technical Field
The utility model relates to the technical field of valve bodies, in particular to a valve body of a fluid control valve.
Background
The control valve consists of two main assemblies: valve body assembly and actuator assembly, are divided into four major families: the variety of single seat series control valves, double seat series control valves, sleeve series control valves, and self-actuated series control valves results in a number of different applicable configurations, each having its particular applications, features, advantages, and disadvantages, wherein the manual control valve, though it achieves a convenient manipulation.
However, some existing manual control valves are inconvenient for operators to control the flow rate of the fluid, and operators cannot intuitively and manually rotate the control valve, so that the difficulty of flow rate control is increased.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a valve body of a fluid control valve, which has the advantages of intuitively controlling the flow rate of fluid by observing a graduated scale and the like, and solves the problem that the existing part of manual control valves are inconvenient for operators to control the flow rate of fluid.
(II) technical scheme
In order to realize the aim of intuitively controlling the flow rate of the fluid through the observation graduated scale, the utility model provides the following technical scheme: a fluid control valve body comprises a valve body, wherein a flow inlet channel is formed in the valve body, a flow outlet channel is formed in the valve body, and a control structure is arranged above the valve body;
the control structure comprises a frame fixedly connected to the upper surface of a valve body, a partition plate is fixedly connected between the inner left side wall of the frame and the inner right side wall of the frame, a first threaded rod is connected to the inner side of the partition plate in a rotating mode, a first threaded block is connected to the outer side of the first threaded rod in a threaded mode, connecting plates are fixedly connected to the left side and the right side of the first threaded block, two connecting plates are fixedly connected to the opposite sides of the connecting plates in a mode, a connecting rod is fixedly connected to the bottom of the connecting plates in a mode, a valve plug is fixedly connected to the bottom of the connecting rod in a mode, a driving gear is fixedly connected to the outer side of the first threaded rod, a first driven gear is meshed to the top of the driving gear, a driven rod is fixedly connected to the inner side of the center of the first driven gear, a second driven gear is meshed to the bottom of the second driven gear, a third driven gear is fixedly connected to the inner side of the center of the third driven gear, a second threaded rod is fixedly connected to the second threaded block in a mode, a second threaded block is fixedly connected to the outer side of the second threaded rod, a pointer is fixedly connected to the second threaded block on the left side of the second threaded block, a second threaded rod is fixedly connected to the left side of the second threaded rod, and a scale is fixedly connected to the second threaded rod.
Further, the left side fixedly connected with fixed block of framework, and the spout has been seted up to the left side wall of fixed block, and the second slider is located the inboard of spout and with spout sliding connection.
Further, the bottom of first threaded rod is connected with the interior bottom wall rotation of framework, the top of threaded rod runs through the bottom of baffle, the upper surface of baffle, the centre of a circle of drive gear, the interior roof of framework and the upper surface of framework and fixedly connected with hand wheel in proper order.
Further, the inner left side wall of the frame body and the inner right side wall of the frame body are respectively provided with a sliding opening, and the two first sliding blocks are respectively positioned at the inner sides of the corresponding sliding openings and are in sliding connection with the corresponding sliding openings.
Further, the inlet channel is located above the outlet channel, and the connection parts of the inlet channel and the outlet channel are mutually communicated.
Further, the transmission gear is located above the partition plate, and the left end of the driven rod sequentially penetrates through the inner left side wall of the frame body and the left side wall of the frame body.
(III) beneficial effects
Compared with the prior art, the utility model provides a fluid control valve body, which has the following beneficial effects:
this fluid control valve body controls the velocity of flow of fluid through control structure, and through observing the scale, audio-visual fluid velocity of flow is controlled to make things convenient for operating personnel's control, solved the inconvenient problem that operating personnel controlled the velocity of flow of fluid of current manual control valve, thereby reduced the degree of difficulty of manual control valve regulation velocity of flow.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic front view of the structure of the present utility model.
In the figure: 1. a valve body; 2. a flow inlet channel; 3. a flow outlet channel; 4. a frame; 5. a partition plate; 6. a first threaded rod; 7. a first threaded block; 8. a connecting plate; 9. a first slider; 10. a connecting rod; 11. a valve plug; 12. a transmission gear; 13. a first driven gear; 14. a driven rod; 15. a second driven gear; 16. a third driven gear; 17. a second threaded rod; 18. a second threaded block; 19. a pointer; 20. a second fixing rod; 21. a second slider; 22. a graduated scale; 23. a fixed block; 24. and a hand wheel.
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. 1-2, the present utility model provides a technical solution: the utility model provides a fluid control valve body, includes valve body 1, and inlet channel 2 has been seted up to the inside of valve body 1, and outlet channel 3 has been seted up to the inside of valve body 1, and the top of valve body 1 is provided with control structure, controls the fluidic velocity of flow through control structure, and through observing the scale, audio-visual fluid velocity of flow is controlled to operating personnel's control has been made things convenient for.
In this embodiment, the control structure is a structure for controlling the flow rate of the fluid.
As shown in fig. 1, the control structure includes a frame body 4 fixedly connected to the upper surface of the valve body 1, a partition plate 5 is fixedly connected between the inner left side wall of the frame body 4 and the inner right side wall of the frame body 4, a first threaded rod 6 is rotatably connected to the inner side of the partition plate 5, a first threaded block 7 is in threaded connection with the outer side of the first threaded rod 6, connecting plates 8 are fixedly connected to the left side and the right side of the first threaded block 7, a first sliding block 9 is fixedly connected to opposite sides of the two connecting plates 8, connecting rods 10 are fixedly connected to bottoms of the two connecting plates 8, a valve plug 11 is fixedly connected between bottom ends of the two connecting rods 10, a transmission gear 12 is fixedly connected to the outer side of the first threaded rod 6, a first driven gear 13 is meshed to the top of the transmission gear 12, a driven rod 14 is fixedly connected to the inner side of the center of the first driven gear 13, a second driven gear 15 is fixedly connected to the left end of the driven rod 14, a third driven gear 16 is meshed to the bottom of the second driven gear 15, a second threaded rod 17 is fixedly connected to the inner side of the center of the third driven gear 16, a second threaded rod 18 is fixedly connected to the outer side of the second threaded rod 17, a second threaded block 18 is fixedly connected to the left side of the second threaded rod 18, a second pointer 18 is fixedly connected to the second threaded rod 20, and a second pointer 20 is fixedly connected to the second threaded rod 20, and a second threaded rod 20 is fixedly connected to the upper surface of the second threaded rod 20.
It should be noted that, fixed block 23 is fixedly connected with the left side of framework 4, and the spout has been seted up to the left side wall of fixed block 23, and second slider 21 is located the inboard of spout and with spout sliding connection, the bottom of first threaded rod 6 is rotated with the interior bottom wall of framework 4 and is connected, the top of threaded rod 6 runs through the bottom of baffle 5 in proper order, the upper surface of baffle 5, the centre of a circle of drive gear 12, the interior roof of framework 4 and the upper surface of framework 4 and fixedly connected with hand wheel 24, the slide has all been seted up to the interior left side wall of framework 4 and the interior right side wall of framework 4, and two first sliders 9 are located corresponding slide inboard respectively and with corresponding slide sliding connection, inlet channel 2 is located the top of outlet channel 3, and the junction intercommunication each other of inlet channel 2 and outlet channel 3, drive gear 12 is located the top of baffle 5, the left end of driven rod 14 runs through the interior left side wall of framework 4 and the left side wall of framework 4 in proper order.
In addition, the first thread piece 7 is located the below of baffle 5, the bottom of connecting rod 10 runs through the interior diapire of framework 4 in proper order, the bottom of framework 4, the upper surface of valve body 1 and the interior roof of runner 2 and extend to the inside of runner 2, and the inside wall of running through department all fixedly connected with filler, sticis connecting rod 10 through the filler, thereby make the seal of connecting rod 10 more reliable, valve plug 11 is located the junction of runner 2 and runner 3 and with junction sliding connection, pointer 19 points to scale 22.
The working principle of the embodiment is as follows:
the rotating hand wheel 24 drives the first threaded rod 6 to rotate, thereby driving the first threaded block 7 to rise, thereby driving the connecting plate 8 to rise, thereby driving the connecting rod 10 to rise, thereby driving the valve plug 11 to rise, thereby enabling the valve plug to leave the junction of the inlet channel 2 and the outlet channel 3, meanwhile, the first threaded rod 6 drives the transmission gear 12 to rotate, thereby driving the first driven gear 13 to rotate, thereby driving the driven rod 14 to rotate, thereby driving the second driven gear 15 to rotate, thereby driving the third driven gear 16 to rotate, the rotation of the third driven gear 16 drives the second threaded rod 17 to rotate, thereby driving the second threaded block 18 to rise, thereby driving the pointer 19 to rise, and further regulating the control valve by observing the numerical value of the pointer 19 pointing to the graduated scale 22.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fluid control valve body comprising a valve body (1), characterized in that: the novel valve is characterized in that a flow inlet channel (2) is formed in the valve body (1), a flow outlet channel (3) is formed in the valve body (1), and a control structure is arranged above the valve body (1);
the control structure comprises a frame body (4) fixedly connected to the upper surface of a valve body (1), a partition plate (5) is fixedly connected between the inner left side wall of the frame body (4) and the inner right side wall of the frame body (4), a first threaded rod (6) is rotatably connected to the inner side of the partition plate (5), a first threaded block (7) is connected to the outer side of the first threaded rod (6) in a threaded manner, a connecting plate (8) is fixedly connected to the left side and the right side of the first threaded block (7), a first sliding block (9) is fixedly connected to the opposite sides of the two connecting plates (8), a connecting rod (10) is fixedly connected to the bottoms of the two connecting plates (8), a connecting rod (11) is fixedly connected between the bottoms of the connecting rods (10), a transmission gear (12) is fixedly connected to the outer side of the first threaded rod (6), a first driven gear (13) is meshed to the top of the transmission gear (12), a driven rod (14) is fixedly connected to the inner side of the center of the first driven gear (13), a second driven gear (16) is fixedly connected to the left end of the driven rod (14), a third driven gear (16) is meshed to the bottom of the third threaded rod (16), the outside threaded connection of second threaded rod (17) has second screw thread piece (18), the left side fixedly connected with pointer (19) of second screw thread piece (18), the right side fixedly connected with second dead lever (20) of second screw thread piece (18), the right-hand member fixedly connected with second slider (21) of second dead lever (20), the left side fixedly connected with scale (22) of valve body (1) upper surface.
2. A fluid control valve body as defined in claim 1, wherein: the left side fixedly connected with fixed block (23) of framework (4), and the spout has been seted up to the left side wall of fixed block (23), and second slider (21) are located the inboard of spout and with spout sliding connection.
3. A fluid control valve body as defined in claim 1, wherein: the bottom of first threaded rod (6) rotates with the interior bottom wall of framework (4) to be connected, the top of threaded rod (6) runs through the bottom of baffle (5), the upper surface of baffle (5), the centre of a circle of drive gear (12), the interior roof of framework (4) and the upper surface of framework (4) in proper order and fixedly connected with hand wheel (24).
4. A fluid control valve body as defined in claim 1, wherein: the inner left side wall of the frame body (4) and the inner right side wall of the frame body (4) are respectively provided with a sliding opening, and the two first sliding blocks (9) are respectively positioned at the inner sides of the corresponding sliding openings and are in sliding connection with the corresponding sliding openings.
5. A fluid control valve body as defined in claim 1, wherein: the inflow channel (2) is positioned above the outflow channel (3), and the connection parts of the inflow channel (2) and the outflow channel (3) are mutually communicated.
6. A fluid control valve body as defined in claim 1, wherein: the transmission gear (12) is positioned above the partition plate (5), and the left end of the driven rod (14) sequentially penetrates through the inner left side wall of the frame body (4) and the left side wall of the frame body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320639719.4U CN219911762U (en) | 2023-03-28 | 2023-03-28 | Valve body of fluid control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320639719.4U CN219911762U (en) | 2023-03-28 | 2023-03-28 | Valve body of fluid control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219911762U true CN219911762U (en) | 2023-10-27 |
Family
ID=88424304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320639719.4U Active CN219911762U (en) | 2023-03-28 | 2023-03-28 | Valve body of fluid control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219911762U (en) |
-
2023
- 2023-03-28 CN CN202320639719.4U patent/CN219911762U/en active Active
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