CN204153284U - A kind of valve arrangement of magneto drive - Google Patents
A kind of valve arrangement of magneto drive Download PDFInfo
- Publication number
- CN204153284U CN204153284U CN201420573361.0U CN201420573361U CN204153284U CN 204153284 U CN204153284 U CN 204153284U CN 201420573361 U CN201420573361 U CN 201420573361U CN 204153284 U CN204153284 U CN 204153284U
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- CN
- China
- Prior art keywords
- valve
- housing
- magnet
- plane
- valve rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008676 import Effects 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to valve technology field, particularly relate to a kind of valve arrangement of magneto drive, comprise valve gap, housing, magnet and valve rod, described housing upper end forms valve body import, and described valve gap correspondence is located at outside valve body import, and described housing side is provided with some valve outlets, described magnet correspondence is located at housing lower end outside, described valve rod upper end is fixedly connected on valve gap bottom surface middle position, and valve rod lower end and magnet removably connect, and the length of described valve rod is greater than the length of housing.The utility model structure is simple, arranges rationally, can realize hermetically sealed.
Description
Technical field
The utility model relates to valve technology field, the valve arrangement that the non-contact particularly relating to the magneto drive in a kind of fluid flow control field triggers.
Background technique
Valve is a kind of device being usually used in controlling in pipeline fluid flow, well known common.Common have solenoid valve, mechanical valve etc., and wherein, electromagnetic valve structure is complicated, need connect power supply, and rate of fault is high, is difficult to safeguard; And mechanical valve, mostly be manual operations, be not suitable for automaticity and require higher occasion in the occasion that operating frequency is higher, to be difficult to satisfy the demand especially.
In addition, above-mentioned two kinds of valves all need contact to trigger, so it seals completely all there is technical barrier, need complicated structure to realize, and fabricating cost are high.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is the valve arrangement providing a kind of magneto drive, and it is simple that it has structure, and arrange rationally, fabricating cost is low, and non-contact triggers and easily realizes the advantages such as sealing.
The technical solution of the utility model is as follows:
The valve arrangement of a kind of magneto drive described in the utility model, comprise valve gap, housing, magnet and valve rod, described housing upper end forms valve body import, described valve gap correspondence is located at outside valve body import, described housing side is provided with some valve outlets, and described magnet correspondence is located at housing lower end outside, and described valve rod upper end is fixedly connected on valve gap bottom surface middle position, valve rod lower end and magnet removably connect, and the length of described valve rod is greater than the length of housing.
Further, also comprise magnetism-guiding hood, receiving bore is provided with bottom described magnetism-guiding hood, magnetism-guiding hood upper face center position is provided with the through hole be communicated with receiving bore, described magnet is located in receiving bore, and magnet is provided with fixed hole, and described valve rod lower end is provided with expansion post, be provided with expansion slot in expansion post, described expansion post passes by being fixed in fixed hole.
Further, in described housing, middle position is fixed with guide sleeve, and described valve rod is slidably located in guide sleeve.
Further, described guide sleeve is located in housing by some support plates be fixedly connected between guide sleeve outer wall and inner walls.
Further, described valve gap bottom periphery edge is provided with sealing inclined-plane A, and described valve body import circumferential edges is provided with sealing inclined-plane B, described sealing inclined-plane A and seals that inclined-plane B is corresponding arranges.
Further, described sealing inclined-plane A and/or sealing inclined-plane B is provided with silica gel ring.
Further, described housing upper end outer wall is provided with ring-shaped step, is formed with joint between described ring-shaped step and valve body import periphery.
The beneficial effects of the utility model: the utility model is by providing a kind of valve arrangement of magneto drive, comprise the parts such as valve gap, housing, magnet and valve rod, the utility model promotes by external magnet or attracts magnet movement, thus drives valve gap and valve body import close or open by valve rod.The utility model structure is simple, and fabricating cost is low, what is more important, failure rate is low, is applicable to the occasion of frequent operation.In addition, the utility model can add crust again, be beneficial to realize hermetically sealed.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is another visual angle overall structure schematic diagram of the utility model;
Fig. 3 is the utility model decomposition texture schematic diagram;
Fig. 4 is another visual angle decomposition texture schematic diagram of the utility model.
In figure: 1, valve gap; 2, housing; 3, magnetism-guiding hood; 4, magnet; 5, valve rod; 11, inclined-plane A is sealed; 21, valve outlet; 22, guide sleeve; 23, support plate; 24, joint; 25, valve body import; 31, through hole; 32, receiving bore; 41, fixed hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but mode of execution of the present utility model is not limited thereto.
As shown in Figures 1 to 4, the valve arrangement of a kind of magneto drive described in the utility model, comprises valve gap 1, housing 2, magnet 4 and valve rod 5.Described housing 2 upper end forms valve body import 25, and described housing 2 side is provided with some valve outlets 21, is respectively fluid inlet and outlet.Described valve gap 1 correspondence is located at outside valve body import 25, described magnet 4 correspondence is located at housing 2 lower end outside, described valve rod 5 upper end is fixedly connected on valve gap 1 bottom surface middle position, and valve rod 5 lower end and magnet 4 removably connect, and the length of described valve rod 5 is greater than the length of housing 2.Above-mentioned parts form the utility model agent structure, during use, the utility model provides equipment connection to fix by described valve body import 25 with fluid, original state is that valve gap 1 seals with valve body import 25 under the pressure of fluid, and namely the utility model is in closed condition, as opened the utility model, by the external magnet with magnet 3 homopolarity near magnet 3, drive magnet 3 and valve rod 5 move upward, and back down valve gap 1, namely the utility model is opened.As needed to close, remove external magnet, valve gap 1 moves down under the pressure effect of fluid.The utility model structure is simple, and failure rate is low is easy to maintenance, is applicable to the occasion of frequent operation.In addition, the utility model can separately establish a shell, and coated all parts except valve body import 25, can realize hermetically sealed, sealing effect is splendid.
In addition, it is worth mentioning that, described housing 2 side is provided with some valve outlets 21, arranges like this, when mounted, without the need to the contraposition of associated interface, effectively increase the Discussing Convenience of installation.
The utility model also comprises magnetism-guiding hood 3, receiving bore 32 is provided with bottom described magnetism-guiding hood 3, magnetism-guiding hood 3 upper face center position is provided with the through hole 31 be communicated with receiving bore 32, described magnet 4 is located in receiving bore 32, magnet 4 is provided with fixed hole 41, described valve rod 5 lower end is provided with expansion post 51, is provided with expansion slot 52 in expansion post 51, and described expansion post 51 is through being fixed in fixed hole 41 by 31.The utility model is provided with magnetism-guiding hood 3 outside magnet 4, can effectively play magnetic line of force congregational rate, the driving force between strengthening and external magnet.In addition, valve rod 5 lower end and magnet 4 well can be fixed by expansion post 51 by the utility model, realize removably connecting.
In the preferred described housing 2 of the utility model, middle position is fixed with guide sleeve 22, described valve rod 5 is slidably located in guide sleeve 22, and described guide sleeve 22 is located in housing 2 by some support plates 23 be fixedly connected between guide sleeve 22 outer wall and housing 2 inwall.Such setting, can effectively prevent valve rod 5 from swinging in the process moved up and down, and improves magneto drive effect, what is more important, effectively can increase the tightness of valve gap 1 and valve body import 25.
Described valve gap 1 bottom periphery edge is provided with sealing inclined-plane A11, and described valve body import 25 circumferential edges is provided with sealing inclined-plane B26, described sealing inclined-plane A11 and seals that inclined-plane B26 is corresponding arranges.Such setting, its object is to valve gap 1 and valve body import 25 can better be fitted.For improving sealing effect further, described sealing inclined-plane A11 and/or sealing inclined-plane B26 all can be provided with silica gel ring.
Described housing 2 upper end outer wall is provided with ring-shaped step 27, joint 24 is formed between described ring-shaped step 27 and valve body import 25 periphery, be beneficial to the utility model and fluid to provide to equip and be effectively connected, for ease of better connection, screw thread can be established on joint 24.Described ring-shaped step 27 not only can play the position-limiting action that convection cell provides equipment, and in addition, more convenient the utility model is effectively connected with can.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned mode of execution and revise.Therefore, the utility model is not limited to above-mentioned embodiment, and any apparent improvement that every those skilled in the art do on basis of the present utility model, replacement or modification all belong to protection domain of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (7)
1. the valve arrangement of a magneto drive, it is characterized in that: comprise valve gap (1), housing (2), magnet (4) and valve rod (5), described housing (2) upper end forms valve body import (25), described valve gap (1) correspondence is located at valve body import (25) outside, described housing (2) side is provided with some valve outlets (21), described magnet (4) correspondence is located at housing (2) lower end outside, described valve rod (5) upper end is fixedly connected on valve gap (1) bottom surface middle position, valve rod (5) lower end and magnet (4) removably connect, the length of described valve rod (5) is greater than the length of housing (2).
2. the valve arrangement of magneto drive according to claim 1, it is characterized in that: also comprise magnetism-guiding hood (3), described magnetism-guiding hood (3) bottom is provided with receiving bore (32), magnetism-guiding hood (3) upper face center position is provided with the through hole (31) be communicated with receiving bore (32), described magnet (4) is located in receiving bore (32), magnet (4) is provided with fixed hole (41), described valve rod (5) lower end is provided with expansion post (51), expansion slot (52) is provided with in expansion post (51), described expansion post (51) is through being fixed in fixed hole (41) by (31).
3. the valve arrangement of magneto drive according to claim 1 and 2, it is characterized in that: described housing (2) interior middle position is fixed with guide sleeve (22), described valve rod (5) is slidably located in guide sleeve (22).
4. the valve arrangement of magneto drive according to claim 3, is characterized in that: described guide sleeve (22) is located in housing (2) by some support plates (23) be fixedly connected between guide sleeve (22) outer wall and housing (2) inwall.
5. the valve arrangement of magneto drive according to claim 1 and 2, it is characterized in that: described valve gap (1) bottom periphery edge is provided with sealing inclined-plane A (11), described valve body import (25) circumferential edges is provided with sealing inclined-plane B (26), and described sealing inclined-plane A (11) is corresponding with sealing inclined-plane B (26) to be arranged.
6. the valve arrangement of magneto drive according to claim 5, is characterized in that: described sealing inclined-plane A (11) and/or sealing inclined-plane B (26) are provided with silica gel ring.
7. the valve arrangement of magneto drive according to claim 1 and 2, it is characterized in that: described housing (2) upper end outer wall is provided with ring-shaped step (27), is formed with joint (24) between described ring-shaped step (27) and valve body import (25) periphery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420573361.0U CN204153284U (en) | 2014-09-30 | 2014-09-30 | A kind of valve arrangement of magneto drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420573361.0U CN204153284U (en) | 2014-09-30 | 2014-09-30 | A kind of valve arrangement of magneto drive |
Publications (1)
Publication Number | Publication Date |
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CN204153284U true CN204153284U (en) | 2015-02-11 |
Family
ID=52511399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420573361.0U Expired - Fee Related CN204153284U (en) | 2014-09-30 | 2014-09-30 | A kind of valve arrangement of magneto drive |
Country Status (1)
Country | Link |
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CN (1) | CN204153284U (en) |
-
2014
- 2014-09-30 CN CN201420573361.0U patent/CN204153284U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160517 Address after: 528513 Guangdong province Gaoming District of Foshan city town of Gaoming Yang Road No. 372 (building) on the third floor Patentee after: FOSHAN CHENG XIAN TECHNOLOGY Co.,Ltd. Address before: 528513 Guangdong province Foshan Gaoming Cangjiang Industrial Park Road and Yang Town No. 372 Patentee before: CHUANDONG MAGNETIC ELECTRONICS Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 |
|
CF01 | Termination of patent right due to non-payment of annual fee |