CN208719522U - A kind of linkage valve - Google Patents
A kind of linkage valve Download PDFInfo
- Publication number
- CN208719522U CN208719522U CN201821182161.7U CN201821182161U CN208719522U CN 208719522 U CN208719522 U CN 208719522U CN 201821182161 U CN201821182161 U CN 201821182161U CN 208719522 U CN208719522 U CN 208719522U
- Authority
- CN
- China
- Prior art keywords
- valve
- mounting plate
- linkage
- driving device
- valve body
- 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
- 210000004907 gland Anatomy 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Abstract
A kind of linkage valve, including driving device, the first mounting plate and multiple flow control valves；The flow control valve includes valve body and the valve rod with valve body cooperation, and the open at one end of the valve body is connected to gland, and another end opening is connected to feed pipe, and the sidewall opening of the valve body is connected to discharge nozzle；Multiple valve rods are connected to mounting plate, and the driving end of the driving device is connected to mounting plate；The driving device can drive multiple valve rods to move synchronously.Using a driving device, while multiple valve rods are driven, and then synchronous adjustment flows through the flow of multiple flow control valves.In the process for preparation of equal proportion solution, this linkage valve can accomplish uninterrupted and start and stop in synchronously control difference pipeline, and accuracy is high.Multiple valves are using single driving, more saving cost.
Description
Technical field
The utility model relates to a kind of flow control valves, and in particular to a kind of linkage valve.
Background technique
Valve be in the fluid system, for control the direction of fluid, pressure, flow device.Valve be make piping and
Medium (liquid, gas, powder) in equipment flows or stops and can control the device of its flow.Valve can be used for controlling sky
The flowing of the various types fluids such as gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium.
In solution process for preparation, the ratio to each ingredient of solution is needed to control, it is identical for ratio it is a variety of at
Point, if carrying out control using multiple control mechanisms will affect control precision, while multiple control mechanisms will lead to device structure
Lengthy and jumbled, cost increases.
Utility model content
The utility model technical issues that need to address are to provide a kind of linkage valve, using a set of driving device, driving
The opening and closing degree of multiple valves is controlled, thus the flow in the multiple valves of linkage control.
In order to solve the above technical problems, the technical solution of the utility model embodiment is specific as follows.
A kind of linkage valve, including driving device, the first mounting plate and multiple flow control valves；The flow control valve packet
Valve body and the valve rod with valve body cooperation are included, the open at one end of the valve body is connected to gland, and another end opening is connected to feed pipe,
The sidewall opening of the valve body is connected to discharge nozzle；Multiple valve rods are connected to mounting plate, the driving end of the driving device
It is connected to mounting plate；The driving device can drive multiple valve rods to move synchronously.
Preferably, linkage valve further includes the second mounting plate, and multiple valve bodies are fixedly installed on the second mounting plate.
Preferably, linkage valve further includes sealed pressure pad, and the sealed pressure pad is fixedly connected on gland, and the valve rod passes through
Sealed pressure pad and gland protrude into body cavity.
Preferably, the flow control valve be two.
Preferably, the valve body is hollow cylindrical structure.
Preferably, the head of the valve rod is provided with cone poppet.
Preferably, first mounting plate and the second mounting plate are parallel to each other.
Preferably, the driving device is linear motor or cylinder.
Compared with prior art, it is the advantages of the utility model embodiment:
A kind of linkage valve, including driving device, the first mounting plate and multiple flow control valves；The flow control valve packet
Valve body and the valve rod with valve body cooperation are included, the open at one end of the valve body is connected to gland, and another end opening is connected to feed pipe,
The sidewall opening of the valve body is connected to discharge nozzle；Multiple valve rods are connected to mounting plate, the driving end of the driving device
It is connected to mounting plate；The driving device can drive multiple valve rods to move synchronously.Using a driving device, drive simultaneously
Multiple valve rods are moved, and then synchronous adjustment flows through the flow of multiple flow control valves.It is this in the process for preparation of equal proportion solution
Linkage valve can accomplish uninterrupted and start and stop in synchronously control difference pipeline, and accuracy is high.Multiple valves are using single
Driving, more saving cost.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of linkage valve in the utility model embodiment.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be directly connected,
The connection inside two elements can also be can be indirectly connected through an intermediary.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figure 1, a kind of linkage valve, including driving device 100, the first mounting plate 210 and multiple flow control valves；
The flow control valve includes valve body 310 and the valve rod 330 with the cooperation of valve body 310, and the open at one end of valve body 310 is connected to
Gland 320, another end opening are connected to feed pipe 350, and the sidewall opening of the valve body 310 is connected to discharge nozzle 360；Multiple institutes
It states valve rod 330 and is connected to mounting plate 210, the driving end of the driving device 100 is connected to mounting plate 210；The driving device
100 can drive multiple valve rods 330 to move synchronously.The multiple finger is more than two, includes two.It is filled using a driving
It sets, while driving multiple valve rods 330, and then synchronous adjustment flows through the flow of multiple flow control valves.In matching for equal proportion solution
During system, this linkage valve can accomplish uninterrupted and start and stop in synchronously control difference pipeline, and accuracy is high.It is multiple
Valve is using single driving, more saving cost.In order to further increase control precision, driving device 100 is preferably servo direct
Line motor.
Preferably, in order to guarantee the consistency and stability of multiple installations of valve bodies 310, and then degree of regulation is improved；Linkage
Valve further includes the second mounting plate 220, and multiple valve bodies 310 are fixedly installed on the second mounting plate 220.In order to further increase
Degree of regulation, first mounting plate 210 and the second mounting plate 220 are parallel to each other.
Preferably, it reveals in order to prevent, improves sealing performance, linkage valve further includes sealed pressure pad 370, the sealing pressure
Pad 370 is fixedly connected on gland 320, and the valve rod 330 passes through sealed pressure pad 370 and gland 320 protrudes into 310 inner cavity of valve body.
Preferably, the flow control valve be two.
Preferably, the valve body 310 is hollow cylindrical structure.
Preferably, in order to improve degree of regulation, the head of the valve rod 330 is provided with cone poppet 340.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these changes and improvements are both fallen in the range of the requires of the utility model protection.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of linkage valve, it is characterised in that: including driving device (100), the first mounting plate (210) and multiple flow controls
Valve；The flow control valve include valve body (310) and with valve body (310) cooperation valve rod (330), the one of the valve body (310)
End opening is connected to gland (320), and another end opening is connected to feed pipe (350), the sidewall opening connection of the valve body (310)
In discharge nozzle (360)；Multiple valve rods (330) are connected to mounting plate (210), and the driving end of the driving device (100) connects
It is connected to mounting plate (210)；The driving device (100) can drive multiple valve rods (330) to move synchronously.
2. linkage valve according to claim 1, it is characterised in that: further include the second mounting plate (220), multiple valves
Body (310) is fixedly installed on the second mounting plate (220).
3. linkage valve according to claim 1, it is characterised in that: further include sealed pressure pad (370), the sealed pressure pad
(370) it is fixedly connected on gland (320), the valve rod (330) passes through sealed pressure pad (370) and gland (320) protrudes into valve body
(310) in inner cavity.
4. linkage valve according to claim 1, it is characterised in that: the flow control valve be two.
5. linkage valve according to claim 1, it is characterised in that: the valve body (310) is hollow cylindrical structure.
6. linkage valve according to claim 1, it is characterised in that: the head of the valve rod (330) is provided with Conical Valve
Core (340).
7. linkage valve according to claim 2, it is characterised in that: first mounting plate (210) and the second mounting plate
(220) it is parallel to each other.
8. linkage valve according to claim 1, it is characterised in that: the driving device (100) be linear motor or
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182161.7U CN208719522U (en) | 2018-07-23 | 2018-07-23 | A kind of linkage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182161.7U CN208719522U (en) | 2018-07-23 | 2018-07-23 | A kind of linkage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719522U true CN208719522U (en) | 2019-04-09 |
Family
ID=65974835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821182161.7U Expired - Fee Related CN208719522U (en) | 2018-07-23 | 2018-07-23 | A kind of linkage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946886A (en) * | 2020-07-29 | 2020-11-17 | 杨军 | Linkage driving device for poppet valve |
-
2018
- 2018-07-23 CN CN201821182161.7U patent/CN208719522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946886A (en) * | 2020-07-29 | 2020-11-17 | 杨军 | Linkage driving device for poppet valve |
| CN111946886B (en) * | 2020-07-29 | 2022-02-11 | 东营市美扬石油管件有限公司 | Linkage driving device for poppet valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204990045U (en) | Fluid flow pressure control device | |
| CN208719522U (en) | A kind of linkage valve | |
| CN206831177U (en) | Concentrate and mix rare equipment | |
| CN210461730U (en) | High-temperature high-pressure needle valve with double-sealing and double-adjusting structure | |
| CN201311373Y (en) | Thread slowly receding constant-pressure sampler | |
| CN208719521U (en) | A kind of flow monitoring linkage valve | |
| CN213628931U (en) | Linear driving type valve | |
| CN109282058A (en) | A kind of new-energy automobile threeway electronics water valve | |
| CN203568825U (en) | Filling head for filling liquid materials | |
| CN206458670U (en) | A kind of adjustable suppression servo valve self-oscillation device | |
| CN101461988B (en) | Multifunctional balancing control valve | |
| CN208719453U (en) | A kind of automatic open close valve | |
| CN204004880U (en) | A kind of ultra high water pressure controlling device | |
| CN209245264U (en) | A kind of valve being easily installed with maintenance | |
| CN109578620B (en) | A kind of manual switch triple valve | |
| CN201399175Y (en) | Balance control valve | |
| CN104315233A (en) | Valve control mechanism | |
| CN206234460U (en) | A kind of mechanical stop limiter of angle valve | |
| CN220227849U (en) | Flow controller | |
| CN208734366U (en) | A kind of coal mine dynamic hydraulic bracket hydraulic control one-way valve | |
| CN214579166U (en) | Water supply valve convenient to change | |
| CN204878847U (en) | Three -way control valve convenient to maintenance disk seat | |
| CN101972734B (en) | Automatic control system for sealant amount of automatic seal line for hollow glass | |
| CN212455706U (en) | 90-degree offset vacuum valve | |
| CN204280049U (en) | Heavy body filling valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |