CN216344223U - Dynamic suspension self-balancing proportional valve - Google Patents
Dynamic suspension self-balancing proportional valve Download PDFInfo
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- CN216344223U CN216344223U CN202121983162.3U CN202121983162U CN216344223U CN 216344223 U CN216344223 U CN 216344223U CN 202121983162 U CN202121983162 U CN 202121983162U CN 216344223 U CN216344223 U CN 216344223U
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Abstract
The utility model relates to a dynamic suspension self-balancing proportional valve, which comprises a valve body, a sealing head, an elastic component, a dynamic suspension component and an electromagnetic component, wherein the sealing head is arranged on the valve body; the end enclosure and the elastic component are positioned in the valve body, the end enclosure and the elastic component separate a floating space in the valve body, and the dynamic suspension component is positioned in the floating space; the seal head is positioned above the elastic component and used for generating magnetic attraction to the dynamic suspension component, and an avoidance space enabling the elastic component to generate elastic deformation is reserved between the seal head and the elastic component; the floating space is separated from the valve body through the end socket and the elastic component, so that the dynamic suspension component can float freely in the floating space, after the valve is opened, the dynamic suspension component is self-balanced under the action of various forces, the whole dynamic suspension component is wrapped by flowing media, the state is very stable, the dynamic suspension component is basically not interfered by the external environment, the precision of flow control is improved, and the dynamic suspension component can be used for precise flow control of media such as gas and liquid.
Description
Technical Field
The utility model relates to a dynamic suspension self-balancing proportional valve, and belongs to the technical field of proportional valves.
Background
The electromagnetic valve is a main part for controlling the flow of fluid, generally attracts a magnetic core through an electromagnetic coil, and controls the flow through the opening of the magnetic core; the existing electromagnetic valve is not reasonable enough in structure, so that the magnetic core is not stable enough, and the flow control precision is influenced.
In view of the above problems, the applicant has designed some miniature flow control mechanisms in the future to improve the accuracy of valve control, but there are still shortcomings to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a dynamic suspension self-balancing proportional valve.
In order to achieve the purpose, the utility model adopts the technical scheme that: a dynamic suspension self-balancing proportional valve comprises a valve body, a seal head, an elastic component, a dynamic suspension component and an electromagnetic component; the seal head and the elastic component are positioned in the valve body, the seal head and the elastic component separate a floating space in the valve body, the dynamic suspension component is positioned in the floating space, the height of the floating space is slightly larger than the thickness of the dynamic suspension component, and the valve body and the seal head are both provided with medium channels communicated with the floating space; the electromagnetic component is located above the elastic component and used for generating magnetic attraction to the dynamic suspension component, and an avoidance space enabling the elastic component to generate elastic deformation is reserved between the electromagnetic component and the elastic component.
Preferably, a sealing ring is arranged on the end socket and matched with the lower surface of the dynamic suspension component, and a through hole structure matched with the medium channel on the end socket is reserved on the sealing ring.
Preferably, the bottom of the dynamic suspension component is provided with a sealing ring, and the sealing ring is matched with the upper surface of the seal head.
Preferably, the seal head and the valve body are of an integral structure.
Preferably, the elastic member is of a circular sheet structure, a plurality of notch structures are arranged around the elastic member, and a circular hole structure is arranged in the center of the elastic member.
Preferably, the dynamic suspension component is of a circular thin-sheet structure, and the center of the dynamic suspension component is provided with a circular convex structure.
Preferably, the dynamic suspension component is a sphere.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the dynamic suspension self-balancing proportional valve, the floating space is separated from the valve body through the seal head and the elastic component, so that the dynamic suspension component can float freely in the floating space, after the valve is opened, the dynamic suspension component is self-balanced under the action of various forces, the whole dynamic suspension component is wrapped by a flowing medium, the state is very stable, the dynamic suspension component is basically not interfered by the external environment, the flow control precision is improved, and the dynamic suspension self-balancing proportional valve can be used for precise flow control of media such as gas and liquid.
Drawings
The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic structural diagram of a dynamic suspension self-balancing proportional valve according to the present invention;
FIG. 2 is a force-bearing schematic diagram of the dynamic suspension component of the present invention;
FIG. 3 is a schematic diagram of one embodiment of a resilient member and a dynamic suspension member according to the present invention.
Detailed Description
The utility model is described in further detail below with reference to the figures and the embodiments.
As shown in fig. 1, the dynamic suspension self-balancing proportional valve of the present invention comprises a valve body 1, a seal head 2, an elastic component 3, a dynamic suspension component 4 and an electromagnetic component 5; the seal head 2 and the elastic component 3 are positioned in the valve body 1, the seal head 2 and the elastic component 3 separate a floating space in the valve body 1, the dynamic suspension component 4 is positioned in the floating space, and the valve body 1 and the seal head 2 are both provided with a medium channel 6 communicated with the floating space; the medium channel 6 is generally in a pore structure, and the medium channel 6 on the valve body 1 and the seal head 2 can be used as an inlet or an outlet.
The electromagnetic component 5 is located above the elastic component 3, the electromagnetic component 5 is generally an electromagnetic coil, the electromagnetic component 5 is used for generating magnetic attraction force on the dynamic suspension component 4, an avoidance space is reserved between the electromagnetic component 5 and the elastic component 3, and the elastic component 3 can be elastically deformed upwards by the avoidance space.
As a preferable mode, the end socket 2 can be a structure integrally formed with the valve body 1, so that the assembly efficiency is improved, and the assembly cost is reduced; the whole body can be made of aluminum alloy, stainless steel and the like.
As a preferred mode, a sealing ring 7 is arranged on the end socket 2, the sealing ring 7 is matched with the lower surface of the dynamic suspension component 4, and a through hole structure matched with the medium channel 6 on the end socket 2 is reserved on the sealing ring 7.
Or the sealing ring 7 is arranged at the bottom of the dynamic suspension component 4, and the sealing ring 7 is matched with the upper surface of the seal head 2.
The sealing ring 7 can be assembled to improve the tightness of the valve when the valve is closed to a certain extent; moreover, the sealing ring 7 has certain elasticity, and the sealing ring 7 is also favorable for opening the dynamic suspension component 4; of course, the seal ring 7 may not be provided.
As shown in figure 2, when the valve is opened, the dynamic suspension component 4 is subjected to the magnetic attraction force F of the electromagnetic component 51After the dynamic suspension part 4 moves upwards, the elastic part 3 is pressed, so that the elastic part 3 generates downward elastic force F on the dynamic suspension part 42When the fluid passes between the dynamic suspension component 4 and the base 1, a downward force F is generated on the dynamic suspension component 4 due to the Bernoulli effect3The gravity of the dynamic levitation part 4 itself is F4Magnetic attraction force F1Overcoming the spring force F2Bernoulli force F3And gravity F4And can be adjusted at any time according to the required flowMagnetic attraction force F1In the process, the dynamic suspension component 4 can be suspended in a suitable valve opening position in an adaptive manner.
The electromagnetic component 5 changes the magnetic attraction force through the current change so as to control the opening degree of the dynamic suspension component 4; different flow rates can be generated by different opening degrees, and the effect of precisely controlling the micro flow rate is achieved.
As shown in fig. 2, as a preferable mode, the elastic component 3 and the dynamic suspension component 4 are both of circular thin-sheet structures, a plurality of notch structures 8 are arranged around the elastic component 3, a circular hole structure 9 is arranged in the center of the elastic component 3, and the notch structures 8 and the circular hole structure 9 facilitate elastic deformation of the elastic component 3; the dynamic suspension component 4 is of a circular sheet structure, a circular convex structure 10 is arranged in the center of the dynamic suspension component 4, the circular convex structure 10 is beneficial to jacking the elastic component 3, and the diameter of a circular hole structure 9 of the elastic component 3 is larger than that of the convex structure 10 of the dynamic suspension component 4.
Of course, the elastic component 3 and the dynamic suspension component 4 are not limited to circular or thin sheet structures, and may also be polygonal structures, or the elastic component 3 may not be provided with structures such as holes and slots, and the periphery of the elastic component is tightly matched with the inner wall of the valve body 1; the dynamic suspension component 4 can also be a sphere, a dish and other three-dimensional structures so as to meet the use requirements of different conditions and environments.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a developments suspension self-balancing proportional valve which characterized in that: the electromagnetic valve comprises a valve body (1), a seal head (2), an elastic component (3), a dynamic suspension component (4) and an electromagnetic component (5); the seal head (2) and the elastic component (3) are positioned in the valve body (1), the seal head (2) and the elastic component (3) separate a floating space in the valve body (1), the dynamic suspension component (4) is positioned in the floating space, and the valve body (1) and the seal head (2) are both provided with a medium channel (6) communicated with the floating space; electromagnetic component (5) are located the top of elastic component (3), and electromagnetic component (5) are used for producing magnetic attraction to dynamic suspension part (4), leave between electromagnetic component (5) and elastic component (3) and make elastic component (3) can produce elastic deformation's dodge space.
2. The dynamic suspension self-balancing proportioning valve of claim 1, wherein: a sealing ring (7) is arranged on the seal head (2), the sealing ring (7) is matched with the lower surface of the dynamic suspension component (4), and a through hole structure matched with a medium channel (6) on the seal head (2) is reserved on the sealing ring (7).
3. The dynamic suspension self-balancing proportioning valve of claim 1, wherein: and a sealing ring (7) is arranged at the bottom of the dynamic suspension component (4), and the sealing ring (7) is matched with the upper surface of the seal head (2).
4. The dynamic suspension self-balancing proportioning valve of claim 1, wherein: the seal head (2) and the valve body (1) are of an integrated structure.
5. The dynamic suspension self-balancing proportioning valve of claim 1, wherein: the elastic component (3) is of a circular sheet structure, a plurality of notch structures (8) are arranged around the elastic component (3), and a round hole structure (9) is arranged in the center of the elastic component (3).
6. The dynamic suspension self-balancing proportioning valve of claim 1, wherein: the dynamic suspension component (4) is of a circular thin sheet structure, and a circular convex structure (10) is arranged in the center of the dynamic suspension component (4).
7. The dynamic suspension self-balancing proportioning valve of claim 1, wherein: the dynamic suspension component (4) is a sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983162.3U CN216344223U (en) | 2021-08-23 | 2021-08-23 | Dynamic suspension self-balancing proportional valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983162.3U CN216344223U (en) | 2021-08-23 | 2021-08-23 | Dynamic suspension self-balancing proportional valve |
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| Publication Number | Publication Date |
|---|---|
| CN216344223U true CN216344223U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121983162.3U Active CN216344223U (en) | 2021-08-23 | 2021-08-23 | Dynamic suspension self-balancing proportional valve |
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| CN (1) | CN216344223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024147A1 (en) * | 2021-08-23 | 2023-03-02 | 苏州仁甬得物联科技有限公司 | Dynamic suspension self-balancing proportional valve |
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2021
- 2021-08-23 CN CN202121983162.3U patent/CN216344223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024147A1 (en) * | 2021-08-23 | 2023-03-02 | 苏州仁甬得物联科技有限公司 | Dynamic suspension self-balancing proportional valve |
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