CN218818515U - Pressure regulating valve convenient to use - Google Patents
Pressure regulating valve convenient to use Download PDFInfo
- Publication number
- CN218818515U CN218818515U CN202222726490.6U CN202222726490U CN218818515U CN 218818515 U CN218818515 U CN 218818515U CN 202222726490 U CN202222726490 U CN 202222726490U CN 218818515 U CN218818515 U CN 218818515U
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- main part
- spring
- regulating plate
- movable block
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Abstract
The utility model belongs to the technical field of the air-vent valve equipment, especially, be an air-vent valve that facilitates use, including the main part, the outside of main part is provided with first spring, and the one end fixedly connected with movable block of main part is kept away from to first spring, and the inside of main part is provided with the friction zone, and the inside of main part is provided with the regulating plate, and the outside of regulating plate is provided with the second spring, and the outside fixedly connected with of regulating plate presses the briquetting. The utility model discloses a main part, first spring, the movable block, the friction area, the regulating plate, the second spring, press the briquetting, can be so that when using this equipment, make the regulating plate motion through pressing the briquetting, make the downthehole rivers size that passes through of water delivery change, reduce the wearing and tearing to the pressure regulating valve, improve the life of air-vent valve, and at first spring, the movable block, make the resistance increase that the staff received when screwing up the knob under the combined action in friction area, reduce the extrusion of internal thread and major structure and the wearing and tearing that cause, make equipment structure can normal play the effect.
Description
Technical Field
The utility model relates to an air-vent valve equipment technical field specifically is an air-vent valve that facilitates use.
Background
The pressure regulating valve is also called self-operated balance valve, flow control valve, flow controller, dynamic balance valve and flow balance valve, and is one visual simple flow regulating controller. The set flow is kept unchanged no matter how the system pressure changes in the pipeline provided with the pressure regulating valve, the network regulating work is changed into simple flow distribution, and the hydraulic imbalance of the pipe network is effectively solved.
The prior art has the following problems:
1. when the pressure regulating valve is used, a worker can rotate the knob with a large force in order to ensure that the knob is screwed down when rotating the knob, and then threads in the structure are abraded when screwing, so that the operation of the worker for screwing the knob is influenced;
2. when the pressure regulating valve is used, the pressure regulating valve cannot regulate water flow before entering the pressure regulating valve, the pressure regulating valve is easily abraded, and the use of the pressure regulating valve is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be convenient for use's air-vent valve, solved existing now when using the air-vent valve, the staff is in order to ensure that the knob is screwed up and to be rotated the knob with great power when rotating the knob, and then the screw thread in the structure can be worn and torn when twisting, and then can influence the operation that the knob was screwed up to the staff, and the air-vent valve can't adjust the discharge before getting into the air-vent valve inside, causes wearing and tearing to the air-vent valve easily, reduces the problem of the use of air-vent valve.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air-vent valve that facilitates use, includes the main part, the outside of main part is provided with first spring, the one end fixedly connected with movable block of main part is kept away from to first spring, the inside of main part is provided with the friction area, the inside of main part is provided with the regulating plate, the outside of regulating plate is provided with the second spring, the outside fixedly connected with of regulating plate presses the briquetting.
As a preferred technical scheme of the utility model, first spring setting is between main part and movable block, the specification and size of first spring and the specification and size phase-match of movable block, the outside of main part is provided with the knob, the inboard of knob is provided with the internal thread.
As a preferred technical scheme of the utility model, the inside of main part is provided with the locating piece, the specification and size of locating piece and the specification and size phase-match of movable block, the specification and size and the internal screw thread specification and size phase-match of movable block, the specification and size phase-match of internal screw thread specification and friction area.
As a preferred technical scheme of the utility model, the position in friction area is corresponding with the position in movable block, the water delivery hole has been seted up to the inside of main part, the specification and size of regulating plate and the specification and size phase-match in water delivery hole, the second spring sets up between regulating plate and main part.
As a preferred technical scheme of the utility model, the specification and size of second spring and the specification and size phase-match of regulating plate, the specification and size phase-match of regulating plate and main part, the specification and size phase-match of pressing according to the specification and size of piece and main part.
Compared with the prior art, the utility model provides an air-vent valve that facilitates use possesses following beneficial effect:
this air-vent valve that facilitates use, through the main part, first spring, the movable block, the friction area, the regulating plate, the second spring, press the briquetting to make when using this equipment, press the briquetting to make the regulating plate move through pressing, the regulating plate motion can make the second spring take place deformation, and then make the downthehole rivers size of passing through of water delivery change, reduce the wearing and tearing to the air-vent valve, the life of improvement air-vent valve, and at first spring, the movable block, make the resistance increase that the staff received when screwing up the knob under the combined action in friction area, reduce the extrusion of internal thread and major structure and the wearing and tearing that cause, make equipment structure can normal play effect.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the limiting structure of the present invention;
fig. 3 is a schematic view of the adjusting structure of the present invention.
In the figure: 1. a main body; 2. a first spring; 3. a movable block; 4. a friction belt; 5. an adjusting plate; 6. a second spring; 7. and pressing the block.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, in the present embodiment: the utility model provides a relief pressure valve that facilitates use, including main part 1, the outside of main part 1 is provided with first spring 2, the one end fixedly connected with movable block 3 of main part 1 is kept away from to first spring 2, the inside of main part 1 is provided with friction belt 4, the inside of main part 1 is provided with regulating plate 5, the outside of regulating plate 5 is provided with second spring 6, the outside fixedly connected with of regulating plate 5 presses briquetting 7, support and fix a position other structures, cooperate other structure to play a role, it is excessive to prevent that the knob from twisting, and can adjust the size in water transmission hole, improve equipment's life.
In the embodiment, the first spring 2 is arranged between the main body 1 and the movable block 3, the specification and the size of the first spring 2 are matched with those of the movable block 3, the knob is arranged outside the main body 1, the inner side of the knob is provided with internal threads, and the first spring is matched with other structures and limits the movement of the other structures; a positioning block is arranged in the main body 1, the specification and the size of the positioning block are matched with those of the movable block 3, the specification and the size of the movable block 3 are matched with those of the internal thread, and the specification and the size of the internal thread are matched with those of the friction belt 4, so that the movement of the structure is limited; the position of the friction belt 4 corresponds to the position of the movable block 3, a water delivery hole is formed in the main body 1, the specification and the size of the adjusting plate 5 are matched with those of the water delivery hole, the second spring 6 is arranged between the adjusting plate 5 and the main body 1, and the position of the adjusting plate 5 is adjusted to change the size of the water delivery hole; the specification and size of the second spring 6 are matched with those of the adjusting plate 5, the specification and size of the adjusting plate 5 are matched with those of the main body 1, the specification and size of the pressing block 7 is matched with those of the main body 1, and the size of water flow is changed by matching with structural movement.
The utility model discloses a theory of operation and use flow: when using this equipment, make regulating plate 5 to move through pressing according to briquetting 7, regulating plate 5 moves and to make second spring 6 take place deformation, and then make the downthehole rivers size of passing through of water delivery change, reduce the wearing and tearing to the pressure regulating valve, improve the life of air-vent valve, and at first spring 2, movable block 3, make the resistance increase that the staff received when screwing up the knob under the combined action of friction area 4, reduce the extrusion of internal thread and 1 structure of main part and the wearing and tearing that cause, make equipment structure can normal play effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A pressure regulating valve that facilitates use, includes main part (1), its characterized in that: the outside of main part (1) is provided with first spring (2), the one end fixedly connected with movable block (3) of main part (1) is kept away from in first spring (2), the inside of main part (1) is provided with friction belt (4), the inside of main part (1) is provided with regulating plate (5), the outside of regulating plate (5) is provided with second spring (6), the outside fixedly connected with of regulating plate (5) presses according to briquetting (7).
2. A pressure regulating valve for convenient use according to claim 1, characterised in that: first spring (2) set up between main part (1) and movable block (3), the specification and size of first spring (2) and the specification and size phase-match of movable block (3), the outside of main part (1) is provided with the knob, the inboard of knob is provided with the internal thread.
3. A pressure regulating valve for convenient use according to claim 1 or 2, characterised in that: the inside of main part (1) is provided with the locating piece, the specification and size of locating piece and the specification and size phase-match of movable block (3), the specification and size phase-match of movable block (3) and internal screw thread specification and size phase-match, the internal screw thread specification and the specification and size phase-match of friction band (4).
4. A pressure regulating valve for convenient use according to claim 1, characterised in that: the position of friction area (4) and the position of movable block (3) are corresponding, the water delivery hole has been seted up to the inside of main part (1), the specification and size of regulating plate (5) and the specification and size phase-match in water delivery hole, second spring (6) set up between regulating plate (5) and main part (1).
5. A pressure regulating valve for convenient use according to claim 1, characterised in that: the specification and size of second spring (6) and the specification and size phase-match of regulating plate (5), the specification and size phase-match of regulating plate (5) and the specification and size phase-match of main part (1), the specification and size phase-match of the main part (1) of pressing block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222726490.6U CN218818515U (en) | 2022-10-17 | 2022-10-17 | Pressure regulating valve convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222726490.6U CN218818515U (en) | 2022-10-17 | 2022-10-17 | Pressure regulating valve convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218818515U true CN218818515U (en) | 2023-04-07 |
Family
ID=87264623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222726490.6U Active CN218818515U (en) | 2022-10-17 | 2022-10-17 | Pressure regulating valve convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218818515U (en) |
-
2022
- 2022-10-17 CN CN202222726490.6U patent/CN218818515U/en active Active
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