CN210716228U - Low-resistance high-efficiency slow-closing water pump control valve - Google Patents
Low-resistance high-efficiency slow-closing water pump control valve Download PDFInfo
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- CN210716228U CN210716228U CN201921876795.7U CN201921876795U CN210716228U CN 210716228 U CN210716228 U CN 210716228U CN 201921876795 U CN201921876795 U CN 201921876795U CN 210716228 U CN210716228 U CN 210716228U
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Abstract
The utility model discloses a high-efficient slow close water pump control valve of low resistance, which comprises a valve body, the both sides of valve body all are equipped with the installation eaves respectively, the inside of installation eaves is equipped with the mounting hole, the top of valve body is equipped with rather than matched with function seat, the inside of function seat is equipped with the spring chamber, the bottom in spring chamber is equipped with rather than matched with function block, the top of function block is equipped with rather than matched with regulating plate, the inside of regulating plate is equipped with the valve rod, the intermediate position of valve rod is equipped with rather than valve body inner wall matched with disk seat, be equipped with rather than matched with case between valve rod and the disk seat, the bottom of valve rod is equipped with rather than matched with mount, the inside of mount is. The beneficial effects are that: the efficient circulation effect can be realized to effectual equipment of having guaranteed, and equipment can effectually utilize many circulation points to realize the biggest reduction resistance in whole use to make equipment more practical.
Description
Technical Field
The utility model relates to a control valve field particularly, relates to a high-efficient slowly-closing water pump control valve of low resistance.
Background
The water pump control valve is a multifunctional valve which adopts a pilot mode to control the flow. The valve is suitable for pipelines of a water distribution pipe, the flow and the pressure of which need to be controlled, the preset flow is kept unchanged, in the application of the water pump control valve, the slow closing effect of the valve can effectively solve the problems that the contrast caused by the quick closing of the valve is large and the pressure suddenly rises, the slow closing effect can realize safer closing, a safe switch operation effect is provided for the whole operation system, and the valve also needs to reduce the resistance to realize high-efficiency circulation in the operation process.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a high-efficient slowly-closed water pump control valve of low resistance to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a high-efficient slow shut-off water pump control valve of low resistance, includes the valve body, the both sides of valve body all are equipped with the installation eaves respectively, the inside of installation eaves is equipped with the mounting hole, the top of valve body is equipped with rather than matched with function seat, the inside of function seat is equipped with the spring chamber, the bottom in spring chamber is equipped with rather than matched with function block, the top of function block is equipped with rather than matched with regulating plate, the inside of regulating plate is equipped with the valve rod, the intermediate position of valve rod be equipped with valve body inner wall matched with disk seat, the valve rod with be equipped with rather than matched with case between the disk seat, the bottom of valve rod is equipped with rather than matched with mount, the inside of mount be equipped with valve rod matched with frame.
Furthermore, an inlet is formed in one end of the interior of the valve body, and an outlet is formed in one end, far away from the inlet, of the interior of the valve body.
Furthermore, the bottom of the matching frame is provided with an adjusting rod matched with the fixing frame, and the bottom of the adjusting rod is sleeved with an adjusting ring matched with the fixing frame.
Furthermore, the top of the valve rod is sleeved with a spring matched with the spring cavity.
Furthermore, slow-closing packing is arranged inside the spring cavity.
Furthermore, a sealing hole matched with the valve core is formed in the valve seat, and the valve seat is of a U-shaped structure.
Furthermore, a sealing gasket matched with the valve core is arranged at the top end of the valve core.
Furthermore, the top end of the valve rod is provided with a valve cover matched with the valve rod.
The utility model has the advantages that: the effectual equipment of having guaranteed can realize the efficient circulation effect, equipment is in whole use, can effectually utilize many circulation points to realize the biggest reduction resistance, and equipment can utilize effectual project organization when the switch of valve and closure, realize slowly closing, control flap's switching speed, prevent the phenomenon that starting pressure caused the motor to damage excessively, and the valve rod can be thought of control except for, can utilize motor structure to make its connection in whole operating system, realize more efficient utilization ratio, thereby make equipment more practical.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a low-resistance high-efficiency slow-closing water pump control valve according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a low-resistance high-efficiency slow-closing water pump control valve fixing frame according to an embodiment of the present invention.
In the figure:
1. a valve body; 2. installing eaves; 3. mounting holes; 4. a functional seat; 5. a spring cavity; 6. a function block; 7. an adjusting plate; 8. a valve stem; 9. a valve seat; 10. a valve core; 11. a fixed mount; 12. a fitting frame; 13. an inlet; 14. an outlet; 15. adjusting a rod; 16. an adjusting ring; 17. a spring; 18. slowly closing the filler; 19. a gasket; 20. and a valve cover.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a high-efficient slowly closed water pump control valve of low resistance.
The first embodiment is as follows:
as shown in fig. 1-2, the low-resistance high-efficiency slow-closing control valve for a water pump according to the embodiment of the present invention comprises a valve body 1, two sides of the valve body 1 are respectively provided with an installation eave 2, the installation eave 2 is internally provided with an installation hole 3, the top end of the valve body 1 is provided with a function seat 4 matched with the valve body, a spring cavity 5 is arranged inside the function seat 4, the bottom end of the spring cavity 5 is provided with a function block 6 matched with the spring cavity, the top end of the function block 6 is provided with an adjusting plate 7 matched with the function block, a valve rod 8 is arranged in the adjusting plate 7, a valve seat 9 matched with the inner wall of the valve body 1 is arranged in the middle of the valve rod 8, a valve core 10 matched with the valve rod 8 is arranged between the valve rod 8 and the valve seat 9, a fixing frame 11 matched with the valve rod 8 is arranged at the bottom end of the valve rod 8, and a matching frame 12 matched with the valve rod 8 is arranged inside the fixing frame 11.
The specific arrangement and function of the valve body 1, the mounting hole 3, the fixing frame 11, the valve seat 9, the function block 6, the adjusting plate 7, the outlet 14, the function seat 4 and the valve core 10 are described below.
In use of the apparatus, as shown in figure 1, a water supply enters the interior of the valve body 1 through the inlet 13, then surges towards the valve seat 9, and the pressure is gradually increased, at the moment, the valve rod 8 moves upwards, the valve core 10 and the valve seat 9 can flow out of the clearance of the matching hole, water flows through the matching hole, then reaches the outlet 14 and finally flows out, at which point the stem 8 is separated from the fitting frame 12 and the internal water flow can circulate through the two fitting holes, reducing the flow resistance, when closed, by screwing the cap 20 to move the stem 8 downwards, and the valve core 10 is matched with the matching hole again and blocks the matching hole, so that the circulation of water flow in the equipment can be cut off, and the spring 17 and the slow-closing packing 18 can effectively slow down the closing speed during the matching process, and the device can be adjusted by structure, so that when the water pressure at the inlet 13 is reduced, the water pressure at the outlet 14 is used for realizing automatic slow closing.
Example two:
as shown in fig. 1-2, an inlet 13 is disposed at one end of the interior of the valve body 1, an outlet 14 is disposed at one end of the interior of the valve body 1, which is far away from the inlet 13, an adjusting rod 15 matched with the fixing frame 11 is disposed at the bottom end of the matching frame 12, an adjusting ring 16 matched with the fixing frame 11 is sleeved at the bottom of the adjusting rod 15, a spring 17 matched with the spring cavity 5 is sleeved at the top of the valve rod 8, a slow-closing packing 18 is disposed in the spring cavity 5, a sealing hole matched with the valve core 10 is disposed in the valve seat 9, the valve seat 9 is of a U-shaped structure, a sealing gasket 19 matched with the valve core 10 is disposed at the top of the valve core 10, a valve cover 20 matched with the valve rod 8 is disposed at the top of the valve rod 8, and the sealing gasket 19 can protect the valve core from being damaged easily and provide better sealing performance, so that no leakage occurs in the valve switch.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, water enters the interior of the valve body 1 through the inlet 13, then rushes towards the valve seat 9, and the pressure is gradually increased, at the moment, the valve rod 8 moves upwards, the valve core 10 and the valve seat 9 can flow out of the clearance of the matching hole, water flows through the matching hole, then reaches the outlet 14 and finally flows out, at which point the stem 8 is separated from the fitting frame 12 and the internal water flow can circulate through the two fitting holes, reducing the flow resistance, when closed, by screwing the cap 20 to move the stem 8 downwards, and the valve core 10 is matched with the matching hole again and blocks the matching hole, so that the circulation of water flow in the equipment can be cut off, and the spring 17 and the slow-closing packing 18 can effectively slow down the closing speed during the matching process, and the device can be adjusted by structure, so that when the water pressure at the inlet 13 is reduced, the water pressure at the outlet 14 is used for realizing automatic slow closing.
To sum up, with the help of the above technical scheme of the utility model, the efficient circulation effect can be realized to effectual equipment of having guaranteed, equipment is in whole use, can the biggest reduction resistance of the many places circulation point of effectual utilization, and equipment can utilize effectual project organization when the switch of valve and closure, realize slowly closing, control flap's switching speed, prevent the phenomenon that starting pressure too big caused the motor to damage, and the valve rod except can think control for, can utilize motor structure to make it connect in whole operating system, realize more efficient utilization ratio, thereby make equipment more practical.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The low-resistance high-efficiency slow-closing water pump control valve is characterized by comprising a valve body (1), wherein installation eaves (2) are respectively arranged on two sides of the valve body (1), a mounting hole (3) is formed in the installation eaves (2), a function seat (4) matched with the valve body (1) is arranged at the top end of the valve body (1), a spring cavity (5) is arranged in the function seat (4), a function block (6) matched with the spring cavity is arranged at the bottom end of the spring cavity (5), an adjusting plate (7) matched with the function block is arranged at the top end of the function block (6), a valve rod (8) is arranged in the adjusting plate (7), a valve seat (9) matched with the inner wall of the valve body (1) is arranged at the middle position of the valve rod (8), a valve core (10) matched with the valve rod (8) is arranged between the valve rod (8) and the valve seat (9), a fixing frame (11) matched, and a matching frame (12) matched with the valve rod (8) is arranged in the fixing frame (11).
2. The low-resistance high-efficiency slow-closing water pump control valve according to claim 1, wherein an inlet (13) is formed in one end of the interior of the valve body (1), and an outlet (14) is formed in one end, far away from the inlet (13), of the interior of the valve body (1).
3. The low-resistance high-efficiency slow-closing water pump control valve according to claim 1, wherein an adjusting rod (15) matched with the fixed frame (11) is arranged at the bottom end of the matching frame (12), and an adjusting ring (16) matched with the fixed frame (11) is sleeved at the bottom of the adjusting rod (15).
4. The low-resistance high-efficiency slow-closing water pump control valve as claimed in claim 1, wherein a spring (17) matched with the spring cavity (5) is sleeved on the top of the valve rod (8).
5. The low-resistance high-efficiency slow-closing water pump control valve is characterized in that slow-closing packing (18) is arranged inside the spring cavity (5).
6. The low-resistance high-efficiency slow-closing water pump control valve according to claim 1, wherein a sealing hole matched with the valve core (10) is formed in the valve seat (9), and the valve seat (9) is of a U-shaped structure.
7. The low-resistance high-efficiency slow-closing water pump control valve is characterized in that a sealing gasket (19) matched with the valve core (10) is arranged at the top end of the valve core.
8. The low-resistance high-efficiency slow-closing water pump control valve as claimed in claim 1, wherein the top end of the valve rod (8) is provided with a valve cover (20) matched with the valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921876795.7U CN210716228U (en) | 2019-11-04 | 2019-11-04 | Low-resistance high-efficiency slow-closing water pump control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921876795.7U CN210716228U (en) | 2019-11-04 | 2019-11-04 | Low-resistance high-efficiency slow-closing water pump control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210716228U true CN210716228U (en) | 2020-06-09 |
Family
ID=70928888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921876795.7U Active CN210716228U (en) | 2019-11-04 | 2019-11-04 | Low-resistance high-efficiency slow-closing water pump control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210716228U (en) |
-
2019
- 2019-11-04 CN CN201921876795.7U patent/CN210716228U/en active Active
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