CN216843187U - Control device for automatic water pump flow regulation - Google Patents
Control device for automatic water pump flow regulation Download PDFInfo
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- CN216843187U CN216843187U CN202220044418.2U CN202220044418U CN216843187U CN 216843187 U CN216843187 U CN 216843187U CN 202220044418 U CN202220044418 U CN 202220044418U CN 216843187 U CN216843187 U CN 216843187U
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Abstract
The utility model discloses a control device for automatic water pump flow regulation, which comprises a flow control valve body, wherein both sides of the flow control valve body are connected with water pipes, one side of the flow control valve body is provided with a water flow through hole, the top side inner wall of the water flow through hole is provided with a sealing plate groove, an arc-shaped sealing plate is arranged in the sealing plate groove, the flow control valve body is provided with a regulating cavity, a worker can rotate a rotating handle to drive a threaded rod to rotate and drive a regulating plate to move downwards, under the action of two driving rods, the arc-shaped sealing plate is driven to move downwards to block the water flow through hole, so as to regulate the flow of water, the regulating plate moves to drive an indicating rod to move, the indicating rod moves to drive an indicating needle to move, the indicating needle can point to a flow rate indicating mark on a flow rate indicating rod, and can know the regulating quantity of the flow through the indicated position, therefore, the flow control is accurately carried out, and the adjusting and controlling effect is better and ideal.
Description
Technical Field
The utility model relates to a flow control technical field specifically is an automatic controlling means for water pump flow control.
Background
Water pumps are machines that deliver or pressurize a liquid. The flow control valve transmits mechanical energy or other external energy of a prime motor to liquid, so that the energy of the liquid is increased, the liquid is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, at present, the flow of a water pump is generally controlled through a flow control valve, the traditional control valve is not convenient to perform good flow regulation and control in the using process, and the flow after control cannot be accurately mastered during regulation and control.
To the above problem, the utility model discloses an automatic controlling means for water pump flow control for solve above-mentioned problem.
Disclosure of Invention
An object of the utility model is to provide an automatic controlling means for water pump flow control to solve and provide the problem among the above-mentioned background art. In order to achieve the above object, the present invention provides a control device for flow regulation of an automatic water pump, comprising a flow control valve body, wherein both sides of the flow control valve body are connected with water pipes, one side of the flow control valve body is provided with a water flow through hole, a sealing plate groove is arranged on the inner wall of the top side of the water flow through hole, an arc-shaped sealing plate is arranged in the sealing plate groove, an adjusting cavity is arranged on the flow control valve body, a threaded rod is rotatably arranged on the inner wall of the bottom side of the adjusting cavity, the top end of the threaded rod extends out of the flow control valve body, an adjusting plate is sleeved on the threaded rod, two driving rods are fixedly arranged on the bottom side of the adjusting plate, two movable holes are arranged on the inner wall of the bottom side of the adjusting cavity, the bottom ends of the two driving rods respectively and movably penetrate through the two movable holes and are fixedly arranged on the top side of the arc-shaped sealing plate, a flow rate indicating marker rod is fixedly arranged on the top side of the flow control valve body, be equipped with the velocity of flow sign on the velocity of flow indication sighting rod, the top side fixed mounting of regulating plate has the sighting rod, and the sighting rod is with velocity of flow indication sighting rod looks adaptation.
Preferably, the top side inner wall of the adjusting cavity is provided with a rotating hole, and the top end thread of the threaded rod penetrates through the rotating hole and is fixedly provided with a rotating handle.
Preferably, all seted up the spacing groove on the both sides inner wall in regulation chamber, the equal fixed mounting in both sides of regulating plate has the stopper, and one side that two stoppers kept away from each other is sliding mounting respectively at two spacing inslots.
Preferably, a moving hole is formed in the inner wall of the top side of the adjusting cavity, the top end of the indicating rod movably penetrates through the moving hole, an indicating needle is installed on one side of the indicating rod, and the indicating needle is matched with the flow rate indicating marker post.
Preferably, an adaptation groove is formed in the inner wall of the bottom side of the water flow through hole, and the arc-shaped sealing plate is adapted to the adaptation groove.
Preferably, sealing rubber pads are arranged on two sides of the arc-shaped sealing plate and are matched with the water flow through holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the water pipe draws water through automatic water pump, water can pass through flow control valve body, the staff can rotate rotatory handle, drive the threaded rod and rotate, be equipped with the screw thread on the threaded rod, the screw thread is located the regulation intracavity, the threaded rod rotates and can drive the regulating plate downstream, the regulating plate removes and drives two drive rods and remove, two drive rods remove and drive the arc closing plate and remove, the arc closing plate will downstream, carry out one to rivers through-hole and block to can adjust the flow of water.
The sealing rubber pad that sets up can effectively increase the leakproofness of arc closing plate, and the regulating plate removes and drives the pilot lever and remove, and the pilot lever removes and drives the pointer and remove, and the pointer can point to the velocity of flow indicator mark on the velocity of flow indicator sighting rod, can be through the position of instructing to know the regulating variable of flow, thereby accurate carry out flow control, the better ideal of regulation control effect.
Drawings
FIG. 1 is a three-dimensional structure diagram of the present invention;
FIG. 2 is a sectional view showing a structure of a control device for automatic flow control of a water pump;
FIG. 3 is a partially sectioned structural view of a control device for automatic flow control of a water pump;
fig. 4 is a structural view of a portion a of fig. 2 of a control device for automatic water pump flow rate adjustment.
In the figure: 1. a flow control valve body; 2. a water pipe; 3. a water flow through hole; 4. sealing the plate groove; 5. an arc-shaped sealing plate; 6. sealing the rubber pad; 7. an adjustment chamber; 8. a threaded rod; 9. hole turning; 10. an adjusting plate; 11. driving the rod; 12. a movable hole; 13. a limiting groove; 14. a limiting block; 15. an indication lever; 16. moving the hole; 17. a flow rate indicating post; 18. an adaptation groove; 19. the handle is rotated.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a control device for automatic water pump flow regulation comprises a flow control valve body 1, wherein two sides of the flow control valve body 1 are both connected with water pipes 2, one side of the flow control valve body 1 is provided with a water flow through hole 3, the top side inner wall of the water flow through hole 3 is provided with a sealing plate groove 4, an arc-shaped sealing plate 5 is arranged in the sealing plate groove 4, a regulating cavity 7 is arranged on the flow control valve body 1, the bottom side inner wall of the regulating cavity 7 is rotatably provided with a threaded rod 8, the top end of the threaded rod 8 extends out of the flow control valve body 1, a regulating plate 10 is sleeved on the threaded rod 8 in a threaded manner, the bottom side of the regulating plate 10 is fixedly provided with two driving rods 11, the bottom side inner wall of the regulating cavity 7 is provided with two movable holes 12, the bottom ends of the two driving rods 11 respectively and movably penetrate through the two movable holes 12 and are fixedly arranged on the top side of the arc-shaped sealing plate 5, the top side of the flow control valve body 1 is fixedly provided with a flow rate indicating marker rod 17, the flow rate indicating marker is arranged on the flow rate indicating marker rod 17, the top side of the adjusting plate 10 is fixedly provided with the indicating rod 15, the indicating rod 15 is matched with the flow rate indicating marker rod 17, the inner wall of the top side of the adjusting cavity 7 is provided with a rotating hole 9, the top end thread of the threaded rod 8 penetrates through the rotating hole 9 and is fixedly provided with a rotating handle 19, a worker can rotate the rotating handle 19 to drive the threaded rod 8 to rotate, the threaded rod 8 is provided with threads which are positioned in the adjusting cavity 7, the threaded rod 8 can drive the adjusting plate 10 to move downwards, the inner walls of the two sides of the adjusting cavity 7 are respectively provided with a limiting groove 13, both sides of the adjusting plate 10 are respectively and fixedly provided with limiting blocks 14, one sides of the two limiting blocks 14 which are far away from each other are respectively and slidably arranged in the two limiting grooves 13, the arranged limiting blocks 14 and the limiting grooves 13 can limit the movement of the adjusting plate 10, the inner wall of the top side of the adjusting cavity 7 is provided with a moving hole 16, the top activity of gauge rod 15 runs through removal hole 16, the pointer is installed to one side of gauge rod 15, pointer and velocity of flow indication marker post 17 looks adaptation, pointer 15 removes and drives the pointer and removes, the pointer can point to the velocity of flow indication sign on the velocity of flow indication marker post 17, can pass through the position of instruction, thereby know the regulating variable of flow, thereby accurate carry out flow control, the regulation control effect is better ideal, adaptation groove 18 has been seted up on the bottom side inner wall of rivers through-hole 3, arc sealing plate 5 and adaptation groove 18 looks adaptation, arc sealing plate 5 removes to in the adaptation groove 18, can seal completely rivers through-hole 3, sealing rubber pad 6 is all installed to the both sides of arc sealing plate 5, sealing rubber pad 6 and rivers through-hole 3 looks adaptation, the sealing rubber pad 6 of setting, can effectively increase arc sealing plate 5's leakproofness.
The working principle is as follows: the water pipe 2 pumps water through the automatic water pump, water can pass through the flow control valve body 1, a worker can rotate the rotating handle 19 to drive the threaded rod 8 to rotate, threads are arranged on the threaded rod 8 and are positioned in the adjusting cavity 7, the threaded rod 8 can drive the adjusting plate 10 to move downwards by rotating, the adjusting plate 10 can drive the limiting block 14 to slide in the limiting groove 13 by moving, the arranged limiting block 14 and the limiting groove 13 can limit the movement of the adjusting plate 10, the adjusting plate 10 can drive the two driving rods 11 to move, the two driving rods 11 can drive the arc-shaped sealing plate 5 to move, the arc-shaped sealing plate 5 can move downwards to block the water flow through hole 3, so that the flow of the water can be adjusted, the arranged sealing rubber pad 6 can effectively increase the sealing performance of the arc-shaped sealing plate 5, the adjusting plate 10 can drive the indicating rod 15 to move, and the indicating needle can be driven to move by moving the indicating rod 15, the pointer can point to the velocity of flow sign indicating mark on the velocity of flow indication sighting rod 17, can be through the position of instructing to know the regulating variable of flow, thereby accurate carry out flow control, adjust the better ideal of control effect, convenient to use.
Claims (6)
1. A control device for automatic water pump flow regulation comprises a flow control valve body (1), wherein water pipes (2) are connected to two sides of the flow control valve body (1), and is characterized in that a water flow through hole (3) is formed in one side of the flow control valve body (1), a sealing plate groove (4) is formed in the inner wall of the top side of the water flow through hole (3), an arc-shaped sealing plate (5) is arranged in the sealing plate groove (4), a regulating cavity (7) is formed in the flow control valve body (1), a threaded rod (8) is rotatably mounted on the inner wall of the bottom side of the regulating cavity (7), the top end of the threaded rod (8) extends out of the flow control valve body (1), a regulating plate (10) is sleeved on the threaded rod (8) in a threaded manner, two driving rods (11) are fixedly mounted on the bottom side of the regulating plate (10), two movable holes (12) are formed in the inner wall of the bottom side of the regulating cavity (7), the bottom of two drive rods (11) is the activity respectively and is run through two movable holes (12) and fixed mounting on the top side of arc sealing plate (5), the top side fixed mounting of flow control valve body (1) has velocity of flow to instruct sighting rod (17), be equipped with velocity of flow on velocity of flow instructs sighting rod (17) and instruct the sign, the top side fixed mounting of regulating plate (10) has pilot lever (15), pilot lever (15) and velocity of flow instruct sighting rod (17) looks adaptation.
2. The control device for regulating the flow of the automatic water pump as claimed in claim 1, wherein a rotating hole (9) is formed on the inner wall of the top side of the regulating cavity (7), and the top end of the threaded rod (8) penetrates through the rotating hole (9) and is fixedly provided with a rotating handle (19).
3. The control device for regulating the flow of the automatic water pump according to claim 1, wherein the inner walls of the two sides of the regulating cavity (7) are respectively provided with a limiting groove (13), the two sides of the regulating plate (10) are respectively fixedly provided with a limiting block (14), and the sides of the two limiting blocks (14) which are far away from each other are respectively slidably arranged in the two limiting grooves (13).
4. The control device for automatic water pump flow regulation according to claim 1, wherein a moving hole (16) is formed in the inner wall of the top side of the regulation cavity (7), the top end of the indicating rod (15) movably penetrates through the moving hole (16), an indicating needle is installed on one side of the indicating rod (15), and the indicating needle is matched with the flow rate indicating marker rod (17).
5. The control device for regulating the flow of the automatic water pump according to claim 1, wherein an adapting groove (18) is formed on the inner wall of the bottom side of the water flow through hole (3), and the arc-shaped sealing plate (5) is adapted to the adapting groove (18).
6. The control device for regulating the flow of the automatic water pump according to claim 1, wherein sealing rubber gaskets (6) are arranged on two sides of the arc-shaped sealing plate (5), and the sealing rubber gaskets (6) are matched with the water flow through holes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220044418.2U CN216843187U (en) | 2022-01-07 | 2022-01-07 | Control device for automatic water pump flow regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220044418.2U CN216843187U (en) | 2022-01-07 | 2022-01-07 | Control device for automatic water pump flow regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216843187U true CN216843187U (en) | 2022-06-28 |
Family
ID=82114978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220044418.2U Active CN216843187U (en) | 2022-01-07 | 2022-01-07 | Control device for automatic water pump flow regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216843187U (en) |
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2022
- 2022-01-07 CN CN202220044418.2U patent/CN216843187U/en active Active
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