CN102305296A - Direct way electromagnetic control valve - Google Patents
Direct way electromagnetic control valve Download PDFInfo
- Publication number
- CN102305296A CN102305296A CN201110250727A CN201110250727A CN102305296A CN 102305296 A CN102305296 A CN 102305296A CN 201110250727 A CN201110250727 A CN 201110250727A CN 201110250727 A CN201110250727 A CN 201110250727A CN 102305296 A CN102305296 A CN 102305296A
- Authority
- CN
- China
- Prior art keywords
- valve
- control room
- control
- valve body
- main valve
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a direct way electromagnetic control valve, which comprises a main valve body provided with a water inlet and a water outlet, and is characterized in that: a valve seat is arranged at the water inlet of the main valve body; a control chamber is coaxially arranged in an inner cavity of the main valve body; one side of the control chamber facing the water inlet is provided with a piston valve clack; the outer end face of the valve clack is matched with the valve seat to open or close the valve; the middle of the valve clack is provided with an axial through hole for communicating the water inlet and the control chamber; a pressure spring is arranged between the inner side face of the valve clack and the inner side face of the control chamber; water in the control chamber flows back to a water outlet cavity between the main valve body and the control chamber through a control pipeline inserted outside the main valve body, and outflows through an outlet; and the control pipeline is provided with an electromagnetic pilot valve for adjusting the pressure in the control chamber. The direct way electromagnetic control valve is quick and accurate in control response; a pipeline system is remotely opened or closed according to an electric signal, and remote operation is realized; moreover, the direct way electromagnetic control valve has the advantages of small volume, light weight, simple maintenance, convenience for use, safety and reliability.
Description
Technical field
The present invention relates to a kind of straight-through type solenoid electric valve, be widely used in water supply pipe net systems such as tall building, living area and town water supply engineering.
Background technique
Solenoid valve generally is made up of valve body, flap, electromagnetic coil assembly.When electromagnetic coil gets electricly, the adhesive of sound iron core is opened valve body.Most when being used to control the pipeline of high pressure, big discharge capacity what adopt is guide electromagnetic valve, and such valve also is provided with first guide assembly, utilizes the lumen control room of flap and the folding of water intake pressure difference realization flap and valve port.Existing guide electromagnetic valve is not straight-through type basically, and its valve body structure is complicated, and runner is many, complex manufacturing, and cost is high, and volume and weight is big, and maintenance is very inconvenient, and behind the fluid process valve body, fluctuation is big, and energy loss is big.
Summary of the invention
The object of the present invention is to provide a kind of straight-through type solenoid electric valve; The present invention not only controls reaction accurately fast; According to electrical signal remote control opening and closing pipeline road system, realize remote operation, and the valve volume is little, in light weight, easy to maintenance, esy to use, safe and reliable.
Through type solenoid electric valve of the present invention; Comprise the main valve body that is provided with water inlet and delivery port; It is characterized in that: the water inlet of said main valve body is provided with valve seat; Said main valve body inner chamber is coaxially arranged with main valve lumen control room; Said control room towards water inlet one side be provided with can be along the control room piston type flap of inwall axial slip; The outer face of said flap cooperates the unlatching that realizes valve or closes with valve seat; Said flap middle part is provided with the axially extending bore that is used to be communicated with water inlet and control room; Be provided with stage clip between said flap medial surface and the control room medial surface; The control piper of said control room outside being located in main valve body be back to main valve body and control room between the water outlet die cavity in; Flow out through discharge outlet again, the electromagnetic priority valve that is used to regulate the control room internal pressure is installed on the said control piper.
Also be equipped with the axis of guide in the above-mentioned axial hole, the external part warp of the said axis of guide radially guide plate is fixedly connected with valve base inner wall, offers the axis conduit on the said axis of guide.
Above-mentioned flap middle part is provided with the spigot nut that has axial hole.
Above-mentioned control room inwall is provided with the guide sleeve that is slidingly matched with flap.
Above-mentioned control room is provided with plug towards the through hole of water outlet one sidewall.
Advantage of the present invention: this straight-through type solenoid electric valve be a kind of be the operated valve of waterpower of pilot valve with the solenoid valve.Utilize the opening and closing of electromagnetic priority valve control valve, save the energy.Can replace other valve Large Electric device.After installing additional device additional, the speed of may command opening and closing.Be widely used in water supply pipe net system and town water supply engineerings such as tall building, living area.The control reaction according to electrical signal remote control opening and closing pipeline road system, realizes remote operation accurately fast.And instead gate valve and butterfly valve are used for Large Electric operation system.Close and steadily and not produce pressure surge.This valve volume is little, in light weight, easy to maintenance, esy to use, safe and reliable.
Description of drawings
Fig. 1 is the organigram of the embodiment of the invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the schematic cross-sectional view of the axis of guide.
Among the figure: 1-main valve body, 2-valve seat, 3-control room, 4-flap, 5-axial hole; 6-stage clip, 7-pilot line, 8-water outlet die cavity, 9-electromagnetic priority valve, 11-axis of guide; 12-radially guide plates, 13-axis conduit, 14-spigot nut, 15-guide sleeve, 16-plug.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment straight-through type solenoid electric valve provided by the invention is done and to be specified.
Through type solenoid electric valve of the present invention; Comprise the straight-through main valve body 1 that is provided with water inlet and delivery port; It is characterized in that: the water inlet of said main valve body 1 is provided with valve seat 2; Said main valve body 1 inner chamber is coaxially arranged with main valve lumen control room 3; Said control room 3 towards water inlet one side be provided with can be along the control room piston type flap 4 of 3 inwall axial slips; The outer face of said flap 4 cooperates the unlatching that realizes valve with valve seat 2 or closes; Said flap 4 middle parts are provided with the axially extending bore 5 that is used to be communicated with water inlet and control room 3; Be provided with stage clip 6 between said flap 4 medial surfaces and control room 3 medial surfaces; The control piper 7 of said control room 3 outside being located in main valve body 1 be back to main valve body 1 and control room 3 between water outlet die cavity 8 in; Flow out through discharge outlet again, the electromagnetic priority valve 9 that is used to regulate control room 3 internal pressures is installed on the said control piper 7.
Also be equipped with the axis of guide 11 in the above-mentioned axial hole 5, the external part warp of the said axis of guide 11 radially guide plate 12 is fixedly connected with valve seat 2 inwalls, offers the axis conduit 13 in order to flow direction axial hole 5 on the said axis of guide 11.
Above-mentioned flap 4 middle parts are provided with the spigot nut 14 that has axial hole.
Above-mentioned control room 3 inwalls are provided with the guide sleeve 15 that is slidingly matched with flap 4.
Above-mentioned control room 3 is provided with plug 16 towards the through hole of water outlet one sidewall.
Working principle of the present invention: when valve when water intake feeds water, current flow through that the axial hole in the spigot nut gets into main valve lumen control room 3 on the flap 4, when electromagnetic priority valve was opened, the water in the lumen control room 3 caused water outlet through the electromagnetic pilot valve flow.The aperture of electromagnetic priority valve is greater than the area of section of axial through hole in the spigot nut; The drainage rate that is main valve lumen control room 3 is greater than water intake velocity; Therefore control room 3 chamber pressures reduce, and water intake pressure is opened main valve flap 4 and supplied water downstream, and main valve is in full-gear.When electromagnetic priority valve was closed, the water in main valve lumen control room 3 can not flow out, and main valve lumen control room 3 chamber pressures rise, and drove stage clip and flap 4 throttle downs.
The present invention does not limit to above-mentioned preferred forms, and anyone can draw other various forms of straight-through type solenoid electric valves under enlightenment of the present invention.All equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. through type solenoid electric valve; Comprise the main valve body that is provided with water inlet and delivery port; It is characterized in that: the water inlet of said main valve body is provided with valve seat; Said main valve body inner chamber is coaxially arranged with main valve lumen control room; Said control room towards water inlet one side be provided with can be along the control room piston type flap of inwall axial slip; The outer face of said flap cooperates the unlatching that realizes valve or closes with valve seat; Said flap middle part is provided with the axially extending bore that is used to be communicated with water inlet and control room; Be provided with stage clip between said flap medial surface and the control room medial surface; The control piper of said control room outside being located in main valve body be back to main valve body and control room between the water outlet die cavity in; Flow out through discharge outlet again, the electromagnetic priority valve that is used to regulate the control room internal pressure is installed on the said control piper.
2. straight-through type solenoid electric valve according to claim 1 is characterized in that: also be equipped with the axis of guide in the said axial hole, the external part warp of the said axis of guide radially guide plate is fixedly connected with valve base inner wall, offers the axis conduit on the said axis of guide.
3. straight-through type solenoid electric valve according to claim 1 and 2 is characterized in that: said flap middle part is provided with the spigot nut that has axial hole.
4. straight-through type solenoid electric valve according to claim 1 is characterized in that: said control room inwall is provided with the guide sleeve that is slidingly matched with flap.
5. straight-through type solenoid electric valve according to claim 1 is characterized in that: said control room is provided with plug towards the through hole of water outlet one sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110250727.1A CN102305296B (en) | 2011-08-29 | 2011-08-29 | Direct way electromagnetic control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110250727.1A CN102305296B (en) | 2011-08-29 | 2011-08-29 | Direct way electromagnetic control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102305296A true CN102305296A (en) | 2012-01-04 |
| CN102305296B CN102305296B (en) | 2014-03-19 |
Family
ID=45379189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110250727.1A Active CN102305296B (en) | 2011-08-29 | 2011-08-29 | Direct way electromagnetic control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102305296B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927338A (en) * | 2012-11-19 | 2013-02-13 | 福建高中压阀门科技有限公司 | Inlet/outlet throttling pressure differential self-powered opening-closing device and application thereof |
| CN104005451A (en) * | 2013-02-27 | 2014-08-27 | 上海威派格环保科技有限公司 | Pre-opening pressure relief device |
| CN105299239A (en) * | 2015-10-18 | 2016-02-03 | 宜宾三江机械有限责任公司 | Electromagnetic switch device |
| CN107269894A (en) * | 2017-07-27 | 2017-10-20 | 南京德沃克自动化有限公司 | The blender of fire-fighting foam solution extinguishing chemical |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012885A (en) * | 2007-02-12 | 2007-08-08 | 石峥嵘 | Leading self-actuated bottle head valve |
| CN201344272Y (en) * | 2009-03-15 | 2009-11-11 | 蒋可贞 | Piston type pilot-operated solenoid valve |
| CN201344266Y (en) * | 2009-03-15 | 2009-11-11 | 蒋可贞 | Piston type pilot-operated solenoid valve with large aperture |
| CN201373163Y (en) * | 2009-03-09 | 2009-12-30 | 郭琳琪 | Vertical straight-through solenoid valve |
| CN101915313A (en) * | 2010-08-17 | 2010-12-15 | 苏州有色金属研究院有限公司 | Independently-installed electromagnetic type injection valve |
| CN202215753U (en) * | 2011-08-29 | 2012-05-09 | 福建高中压阀门科技有限公司 | Through type solenoid operated valve |
-
2011
- 2011-08-29 CN CN201110250727.1A patent/CN102305296B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012885A (en) * | 2007-02-12 | 2007-08-08 | 石峥嵘 | Leading self-actuated bottle head valve |
| CN201373163Y (en) * | 2009-03-09 | 2009-12-30 | 郭琳琪 | Vertical straight-through solenoid valve |
| CN201344272Y (en) * | 2009-03-15 | 2009-11-11 | 蒋可贞 | Piston type pilot-operated solenoid valve |
| CN201344266Y (en) * | 2009-03-15 | 2009-11-11 | 蒋可贞 | Piston type pilot-operated solenoid valve with large aperture |
| CN101915313A (en) * | 2010-08-17 | 2010-12-15 | 苏州有色金属研究院有限公司 | Independently-installed electromagnetic type injection valve |
| CN202215753U (en) * | 2011-08-29 | 2012-05-09 | 福建高中压阀门科技有限公司 | Through type solenoid operated valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927338A (en) * | 2012-11-19 | 2013-02-13 | 福建高中压阀门科技有限公司 | Inlet/outlet throttling pressure differential self-powered opening-closing device and application thereof |
| CN104005451A (en) * | 2013-02-27 | 2014-08-27 | 上海威派格环保科技有限公司 | Pre-opening pressure relief device |
| CN105299239A (en) * | 2015-10-18 | 2016-02-03 | 宜宾三江机械有限责任公司 | Electromagnetic switch device |
| CN107269894A (en) * | 2017-07-27 | 2017-10-20 | 南京德沃克自动化有限公司 | The blender of fire-fighting foam solution extinguishing chemical |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102305296B (en) | 2014-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102305296B (en) | Direct way electromagnetic control valve | |
| MX2012002882A (en) | Solenoid valve assembly for controlling the flow of fluid, particularly for washing machines. | |
| CN103174868A (en) | Diaphragm valve with adjustable pressure and adjustable flow range | |
| KR101285748B1 (en) | Solenoid value having fluid control function | |
| CN202215753U (en) | Through type solenoid operated valve | |
| CN202251173U (en) | Non-differential floating double-cylinder assembly | |
| CN106090369A (en) | A kind of piloted reducer | |
| CN203223605U (en) | Diaphragm pilot valve capable of detecting pressure and flow rate | |
| CN201739592U (en) | Multifunctional reducing valve | |
| CN204345034U (en) | A kind of compressed natural gas guide electromagnetic valve | |
| CN111677876A (en) | Gas safety valve | |
| CN202769012U (en) | Guide type two-position two-way electromagnetic stop valve | |
| CN202273877U (en) | Self-circulating check valve | |
| CN102003557A (en) | Adjustable high-pressure micro-resistance slow closing check valve for ultradeep coal mine | |
| CN201954048U (en) | Integrated valve | |
| CN202401521U (en) | Flow controller with pressure holding function | |
| CN203585471U (en) | Direct flow piston type guide adjustable reducing valve | |
| CN201866348U (en) | Adjustable-type high-pressure micro-resistance slow-closing check valve of ultra-deep coal mine | |
| CN107558967A (en) | Water injection well stable current regulator | |
| CN102927338A (en) | Inlet/outlet throttling pressure differential self-powered opening-closing device and application thereof | |
| CN102392905A (en) | Straight-through type water-hammer eliminating check valve | |
| CN202176808U (en) | Zero-pressure opening remote control float valve | |
| CN203926946U (en) | A kind of novel slow-closing check valve | |
| CN102322532A (en) | A kind of zero-pressure is opened the remote control float valve | |
| CN205559898U (en) | Controlling means is closed in delaying of check valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Fuxing Road, Jinan District, Fuzhou city of Fujian province 350014 No. 49 No. 3 No. 7 No. -8 store Patentee after: Fujian spring brand valve Polytron Technologies Inc Address before: 350014 Industrial Park in Fuzhou, Fujian Province Patentee before: Fujian High & Intermediate Voltage Valve Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |