CN220185865U - Control valve - Google Patents
Control valve Download PDFInfo
- Publication number
- CN220185865U CN220185865U CN202321470944.6U CN202321470944U CN220185865U CN 220185865 U CN220185865 U CN 220185865U CN 202321470944 U CN202321470944 U CN 202321470944U CN 220185865 U CN220185865 U CN 220185865U
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- China
- Prior art keywords
- sliding plate
- valve body
- groove
- control valve
- sliding
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- 210000001503 joint Anatomy 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Check Valves (AREA)
Abstract
The utility model discloses a control valve, relates to the field of valves, and aims to solve the problem that the control valve at an air outlet of an existing automobile cannot be closed, and the technical scheme is as follows: the valve comprises a valve body, wherein a sliding plate for controlling the opening and closing of an air port of the valve body is connected onto the valve body in a sliding manner, a fixing piece for fixing the sliding plate is arranged on the sliding plate, and the fixing piece gives the sliding plate a plurality of fixing positions. According to the utility model, by arranging the sliding plate and the fixing piece, when one air port is independently closed, the sliding plate can be used for closing the air port, and when air is required to be blown, the air port can be opened by the reverse sliding plate, so that the effect of controlling the opening and the closing of the air port can be achieved, the operation is convenient and quick, the sliding plate is fixed through the fixing piece, the size of the air port can be regulated according to the sliding range of the sliding plate, and the valve body and the sliding plate are both made of polyvinyl chloride, so that the control valve has good heat resistance and ageing resistance, and the service life of the control valve is prolonged.
Description
Technical Field
The present utility model relates to the field of valves, and more particularly, to a control valve.
Background
The air quantity control valve is a valve for controlling the air quantity, the purpose of controlling the air quantity is achieved by controlling the air outlet of the valve, and the air quantity control valve is an indispensable accessory in ventilation, air conditioning and air purification engineering of civil buildings of industrial plants.
The existing ground air supply pipe is provided with a plurality of air outlets, air can be conveyed to all positions of a room, a control valve for controlling the air quantity is usually arranged at the air outlets, and the air quantity of the air outlets is regulated, so that the air conveyed into the room by the ground air supply pipe is controlled, but when one of the air outlets needs to be closed, all the air outlets can be closed only by closing a blower, and one or more of the air outlets cannot be closed independently.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a control valve which enables an air outlet to be opened and closed according to requirements.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a control valve, includes the valve body and is located air outlet and the air intake at valve body both ends respectively, the spout has been seted up on the valve body inside wall, sliding connection has the slide in the spout, be equipped with the mounting that is used for fixed slide on the slide.
The utility model is further provided with: the fixing piece comprises a plurality of clamping blocks fixedly connected to the top surface of the sliding plate, a groove is formed between the two clamping blocks, and the valve body can be abutted with the inner wall of the groove.
The utility model is further provided with: an arc surface is arranged on the top surface of the clamping block.
The utility model is further provided with: one end of the sliding plate extends out of the valve body, and one end of the sliding plate, which is positioned outside the valve body, is fixedly connected with a pulling plate.
The utility model is further provided with: the valve body is far away from the pulling plate one end and is offered with the communicating logical groove of air outlet, the slide is kept away from pulling plate one end and can pass logical groove and extend outside the valve body, when the slide seals the air outlet, slide is kept away from pulling plate one end and extends outside logical groove.
The utility model is further provided with: the top end of the sliding plate is fixedly connected with a propping block, the propping block can form propping connection with the inner wall of the through groove, and a guide inclined plane is arranged on the propping block.
The utility model is further provided with: the limiting block is fixedly connected to the top surface of the abutting block, the limiting block can be abutted against the inner wall of the valve body, and the height of the abutting block added by the limiting block is larger than that of the clamping block.
In summary, the utility model has the following beneficial effects:
according to the utility model, by arranging the sliding plate and the fixing piece, when a certain air outlet does not need to be blown, the sliding plate can close the air outlet, and when the air outlet needs to be blown, the air outlet can be opened by the reverse sliding plate, so that the air outlet opening and closing effect can be controlled, the operation is convenient and quick, the sliding plate after sliding is fixed through the fixing piece, and the size of the air outlet can be adjusted according to the sliding range of the sliding plate, thereby further improving the practicability of the control valve.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
fig. 3 is a cross-sectional view of the present utility model.
In the figure: 1. a valve body; 2. a slide plate; 3. pulling a plate; 4. a clamping block; 5. a groove; 6. a limiting block; 7. abutting blocks; 8. a through groove; 9. a chute; 10. an air outlet; 11. and an air inlet.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The utility model provides a control valve, as shown in fig. 1 and 2, including valve body 1 and be located air outlet 10 and air intake 11 at valve body 1 both ends respectively, spout 9 has been seted up on the valve body 1 inside wall, sliding connection has slide 2 in spout 9, through slide 2, can reach the effect of adjusting air outlet 10 size and opening or closing air outlet 10, make the control valve carry out corresponding regulation according to the demand, and then control the air output, make the control valve more practical, valve body 1 and slide 2 all adopt polyvinyl chloride to make, make the control valve have good heat resistance and ageing resistance, the life of control valve has been improved, be equipped with the mounting on slide 2, make slide 2 can obtain fixedly after the slip, avoid slide 2 to take place the displacement when using, and when being located different fixed positions, the size of air outlet 10 is all different, thereby reach the effect of adjusting air outlet 10 size.
As shown in fig. 1 and 2, the fixing piece includes a plurality of fixture blocks 4 fixedly connected to the top surface of the sliding plate 2, a groove 5 is formed between two fixture blocks 4, the valve body 1 can form an abutting joint with the inner wall of the groove 5, so when the sliding plate 2 slides, the valve body 1 forms an abutting joint with the inner wall of different grooves 5 along with the sliding of the sliding plate 2, and the size of the air outlet 10 changes along with the sliding of the sliding plate 2 until the sliding stops, at the moment, the valve body 1 is positioned in one of the grooves 5 and forms an abutting joint with the inner wall of the groove 5, so that the sliding plate 2 is fixed, and the size of the air outlet 10 is fixed, meanwhile, the surface of the sliding plate 2 is provided with a plurality of grooves 5, so that the air outlet 10 has various sizes, thereby being convenient for adjusting the size of the air outlet 10, and the top surface of the fixture blocks 4 is provided with arc surfaces, thereby being convenient for sliding the sliding of the sliding plate 2, so that the valve body 1 can be smoothly clamped into the different grooves 5, and the purpose of adjusting the size of the air outlet 10 is achieved.
As shown in fig. 2 and 3, the end of the valve body 1 away from the pull plate 3 is provided with a through groove 8 communicated with the air outlet 10 of the valve body 1, and one end of the slide plate 2 away from the pull plate 3 can penetrate through the through groove 8 to extend out of the valve body 1, so when the slide plate 2 seals the air outlet 10, one end of the slide plate 2 away from the pull plate 3 penetrates through the through groove 8, thereby completely closing the air outlet 10 of the valve body 1, improving the closing effect of the air outlet 10 of the valve body 1, and the design can prevent air from leaking from a gap between the slide plate 2 and the inner wall of the valve body 1 when the slide plate 2 is abutted against the inner wall of the valve body 1, further improving the practicability of the valve body 1, and when the end of the slide plate 2 away from the pull plate 3 is separated from the through groove 8, part of the slide plate 2 is positioned in the valve body 1, thereby avoiding the separation of the slide plate 2 from the valve body 1, causing inconvenient operation and further improving the convenience of opening and closing of the valve body 1.
As shown in fig. 2 and 3, the top end of the sliding plate 2 is fixedly connected with a supporting block 7, the supporting block 7 can form a supporting connection with the inner wall of the through groove 8, a guiding inclined plane is arranged on the supporting block 7, when the sliding plate 2 passes through the through groove 8, the supporting block 7 gradually slides into the through groove 8 along the guiding inclined plane until the supporting block 7 forms a supporting connection with the inner wall of the through groove 8, and the supporting block 7 presses the sliding plate 2 at the moment, so that the sliding plate 2 is attached to the inner wall of the sliding groove 9 more tightly, and the situation that wind overflows through a gap between the sliding plate 2 and the inner wall of the through groove 8 is avoided.
As shown in fig. 1 and 2, the top surface of the abutting block 7 is fixedly connected with a limiting block 6, the limiting block 6 can form an abutting joint with the inner wall of the valve body 1, the height of the abutting block 6 and the abutting block 7 is larger than that of the clamping block 4, so when the sliding plate 2 is slid to a certain position, the limiting block 6 forms an abutting joint with the inner wall of the valve body 1, the sliding range of the sliding plate 2 is limited, the sliding range of the sliding plate 2 is prevented from being too large to be separated from the valve body 1, the practicability of the control valve is further improved, one end of the sliding plate 2 extends out of the valve body 1, the sliding plate 2 is fixedly connected with a pulling plate 3 at one end outside the valve body 1, a finger is placed between the pulling plate 3 and the valve body 1 when the sliding plate 2 is slid, and the pulling plate 3 is pushed to one side, the sliding plate 2 can be driven to slide, and the design enables the operation of the sliding plate 2 to be more convenient and quick and easy to realize.
Working principle:
when the air outlet 10 of the valve body 1 is closed, the pull plate 3 is pushed to slide towards the valve body 1, at the moment, the sliding plate 2 slides along the sliding groove 9 along with the sliding of the pull plate 3, and in the sliding process of the sliding plate 2, the valve body 1 is clamped into different grooves 5, and further a clamping sense is generated until one end of the sliding plate 2, which is far away from the pull plate 3, enters the same groove, at the moment, the abutting block 7 also enters the through groove 8 along with the sliding plate 2, and along with the continuous sliding of the sliding plate 2, the gap between the abutting block 7 and the inner wall of the through groove 8 is gradually reduced until the abutting block 7 is abutted against the inner wall of the through groove 8, at the moment, the abutting block 7 enables the sliding plate 2 to be tightly attached to the inner wall of the through groove 8, the sliding plate 3 is attached to the outer side wall of the valve body 1, and the valve body 1 is clamped into the corresponding groove 5, so that the air outlet 10 of the valve body 1 is completely closed, and the design enables the air outlet 10 to be opened or closed as required.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. The utility model provides a control valve, includes valve body (1) and is located air outlet (10) and air intake (11) at valve body (1) both ends respectively, its characterized in that: the sliding groove (9) is formed in the inner side wall of the valve body (1), the sliding plate (2) is connected in the sliding groove (9) in a sliding mode, a fixing piece used for fixing the sliding plate (2) is arranged on the sliding plate (2), the fixing piece comprises a plurality of clamping blocks (4) fixedly connected to the top surface of the sliding plate (2), a groove (5) is formed between the two clamping blocks (4), and the valve body (1) can be in butt joint with the inner wall of the groove (5).
2. A control valve according to claim 1, wherein: an arc surface is arranged on the top surface of the clamping block (4).
3. A control valve according to claim 1, wherein: one end of the sliding plate (2) extends out of the valve body (1), and one end of the sliding plate (2) positioned outside the valve body (1) is fixedly connected with a pulling plate (3).
4. A control valve according to claim 3, characterized in that: the valve body (1) is kept away from arm-tie (3) one end and is offered and pass through groove (8) with air outlet (10) communicating, arm-tie (3) one end can be passed through and pass through groove (8) and extend to outside valve body (1) are kept away from to slide (2), when slide (2) seal air outlet (10), slide (2) are kept away from arm-tie (3) one end and are extended to outside the groove (8).
5. A control valve as defined in claim 4, wherein: the top end of the sliding plate (2) is fixedly connected with a supporting block (7), the supporting block (7) can be in supporting connection with the inner wall of the through groove (8), and a guiding inclined plane is arranged on the supporting block (7).
6. A control valve as defined in claim 5, wherein: the limiting block (6) is fixedly connected to the top surface of the abutting block (7), the limiting block (6) can be abutted to the inner wall of the valve body (1), and the height of the abutting block (7) added by the limiting block (6) is larger than that of the clamping block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321470944.6U CN220185865U (en) | 2023-06-08 | 2023-06-08 | Control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321470944.6U CN220185865U (en) | 2023-06-08 | 2023-06-08 | Control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185865U true CN220185865U (en) | 2023-12-15 |
Family
ID=89115900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321470944.6U Active CN220185865U (en) | 2023-06-08 | 2023-06-08 | Control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185865U (en) |
-
2023
- 2023-06-08 CN CN202321470944.6U patent/CN220185865U/en active Active
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