CN2566077Y - Rotor type liquid tee valve - Google Patents
Rotor type liquid tee valve Download PDFInfo
- Publication number
- CN2566077Y CN2566077Y CN 02272935 CN02272935U CN2566077Y CN 2566077 Y CN2566077 Y CN 2566077Y CN 02272935 CN02272935 CN 02272935 CN 02272935 U CN02272935 U CN 02272935U CN 2566077 Y CN2566077 Y CN 2566077Y
- Authority
- CN
- China
- Prior art keywords
- valve
- sealing gasket
- rotator type
- valve port
- electromagnet
- 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
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Abstract
The utility model relates to a rotor type liquid tee valve which belongs to the technical field of the liquid change valve. The utility model has simple structure and can work stably and reliably with minor electrical power consumption. The outer side part of a valve casing is fixedly provided with a non stop rotor type electromagnet, and the extension segment of a rotor type armature rotating shaft of the electromagnet extends into the valve casing. The axle wire of the non stop rotor type electromagnet is parallel or coincident to the geometry central line of two valve ports and as well as is perpendicular to the axle wire of the valve ports. The extension segment of the armature rotating shaft is fixedly provided with an oscillating arm, and both sides of the oscillating arm are respectively fixedly provided with a sealing gasket bracket at the position corresponding to the center of the valve ports. Sealing gaskets are respectively arranged on the sealing gasket brackets. The liquid tee valve is used for the liquid in the opposite pipeline to convert the flow direction by the electromagnetic force between two paths.
Description
Technical field
The utility model relates to liquid selector valve technical field, particularly a kind of rotator type liquid three-way valve that liquid in the pipeline is flowed to by the electromagnetic force conversion at two interchannels.
Background technique
Existing electromagnetic type liquid three-way valve, adopt solenoid electromagnet to drive the spool action, because of its power consumption is big but electromagnetic actuation force is little, heating and burn electromagnetic coil easily during long-term work, when the working flow of valve body is big, all need to adopt the pilot valve structure, thereby complex structure.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of rotator type liquid three-way valve, and just can stablize, work reliably with less electrical power consumed, and also simple in structure.
The technical solution that the utility model proposed is such: a kind of rotator type liquid three-way valve, comprise valve casing and set intake pipe thereof, normal open outlet pipe and continuous valve port thereof, normally closed outlet pipe and continuous valve port thereof, and there is not a buting iron rotator type electromagnet, described valve casing lateral part installs and has or not buting iron rotator type electromagnet, the rotator type armature shaft extension section of this electromagnet stretches in the valve casing, the both parallel or geometric center lines that coincides with described two valve ports in its medial axis is also perpendicular to the medial axis of this valve port, this street iron rotating shaft epitaxial end is fixed with swing arm, corresponding valve port central position, these swing arm both sides is fixed with the sealing gasket support respectively, and sealing gasket is housed respectively on the sealing gasket support.Described sealing gasket can freely swing on the sealing gasket support, when it presses to corresponding valve port and this valve port end face fit, overlap with its geometrical center, when a side sealing pad was pressed to its corresponding valve port, the opposite side sealing gasket broke away from and keeps certain distance with corresponding valve port.Be used on the described valve casing to support in the bearing positioning hole of described armature shaft rubber seal is housed.Described no buting iron rotator type electromagnet is equipped with Returnning spring, and the one end is fixed on this electromagnet core or the support, the other end be fixed on rotator type armature one side or armature shaft extension on the fastening armed lever.
Under the cold situation of no buting iron rotator type electromagnet, because the effect of Returnning spring, the sealing gasket of normally closed outlet pipe one side is pressed to normally closed side valve mouth, and normal open side sealing pad leaves certain distance with corresponding valve port end face, and liquid only flows to the normal open water outlet from intake pipe through the normal open valve port.During energising work, no buting iron rotor electromagnet overcomes the power of Returnning spring and liquid to the back pressure of sealing gasket, opens the normal-closed end valve port, and normal open end sealing gasket is pressed to corresponding valve port, and liquid only flows to normally closed water outlet from intake pipe through normally closed valve port.
When normally closed, normal open two ends liquid switching when less demanding, sealing gasket can adopt hard material, can reduce soft material such as rubber like this when taking off valve and the viscous force of valve port.
Do not have a shelves iron formula electromagnet and be made up of iron core, coil, rotator type armature, rotator type armature is bearing in by rotating shaft and bearing on the support that is anchored on iron core, and this armature both sides end face has equidistant gap with corresponding core side mask.This electromagnet has the advantages that initial suction is big, power consumption is little, and is arm of force length by changing its rotating shaft core and sealed valve port central axis distance, just can change it and take off valve power, and promptly the arm of force is short more, and it is big more to take off valve power.
Compared with prior art, the utlity model has following beneficial effect: owing to adopted no buting iron rotator type electromagnet, it is little to utilize it to have power consumption, initial suction is big and can change the characteristics that valve power is taken off in the increase of arm of force length, thereby, the utility model power consumption is little, and volume is little, simple in structure, reliable operation.
Description of drawings
Fig. 1 is an embodiment's of the utility model a structural representation.
Fig. 2 is the structural representation that Fig. 1 removes the no buting iron rotator type electromagnet behind the valve casing.
Fig. 3 is that sectional view is looked on the left side of Fig. 1.
Embodiment
With reference to Fig. 1, Fig. 2, shown in Figure 3, the utility model is used for the three-way valve embodiment of controlled water flow, the valve casing 1 of this three-way valve is provided with intake pipe 15, valve-closed port 10, normally closed outlet pipe 9, normal open valve port 4, normal open outlet pipe 7, install in valve casing 1 lateral part and to have or not buting iron rotator type electromagnet, the rotating shaft 20 extension sections of the rotator type armature 19 of this electromagnet stretch into be parallel to valve-closed port 10 and normal open valve port 4 in the valve casing 1 geometric center lines also perpendicular to valve port 4,10 medial axis also is fixed with swing arm 13, the corresponding valve-closed port 10 in swing arm 13 both sides is fixed with sealing gasket support 12 and sealing gasket support 2 respectively with the central position of normal open valve port 4, on it and sealing gasket 11 and sealing gasket 3 are housed respectively, they can freely swing on sealing gasket support separately.Corresponding valve port with this is fitted and the geometrical center coincidence when corresponding sealing gasket is pressed to corresponding valve port, and when a side sealing pad is pressed to corresponding valve port, the corresponding valve port with this of opposite side sealing gasket breaks away from and also leaves distance, the distance that present embodiment is selected for use be the valve port plane with corresponding sealing gasket centre distance between the diameter 1/3～1/5 of this valve port.Armature shaft 20 is located in the bearing positioning hole on the valve casing 1 rubber seal 21 is housed, no buting iron rotator type electromagnet is packed on valve casing 1 one side planes by its iron core 5 and support 16, be provided with Returnning spring 17 between its rotor armature 19 and the support 16, on this Returnning spring 17, adjusting screw 18 be housed also.
Under no buting iron rotator type electromagnet coil 8 cold situations, under the effect of Returnning spring 17, the sealing gasket 11 of normally closed outlet pipe 9 one sides is pressed to valve-closed port 10, and normal open side sealing pad 3 leaves distance with corresponding valve port 4 end faces, and water flows to normal open water outlet 7 from intake pipe 15 through normal open valve port 4.Do not have buting iron rotator type electromagnet and overcome the power of Returnning spring 17 and water to the back pressure of sealing gasket 11 when coil 8 energising, open valve-closed port 10, normal open side sealing pad 3 is pressed to normal open valve port 4, and water flows to normally closed water outlet 9 from intake pipe 15 through normally closed valve port 10.
Present embodiment is normally closed, the switching of normal open two ends water is than less demanding, and sealing gasket adopts hard material.
Claims (4)
1, a kind of rotator type liquid three-way valve, comprise valve casing and set intake pipe thereof, normal open outlet pipe and continuous valve port thereof, normally closed outlet pipe and continuous valve port thereof, and there is not a buting iron rotator type electromagnet, it is characterized in that: described valve casing lateral part installs and has or not buting iron rotator type electromagnet, the rotator type armature shaft extension section of this electromagnet stretches in the valve casing, the both parallel or geometric center lines that coincides with described two valve ports in its medial axis is also perpendicular to the medial axis of this valve port, this street iron rotating shaft epitaxial end is fixed with swing arm, corresponding valve port central position, these swing arm both sides is fixed with the sealing gasket support respectively, and sealing gasket is housed respectively on the sealing gasket support.
2, a kind of rotator type liquid three-way valve according to claim 1, it is characterized in that: described sealing gasket can freely swing on the sealing gasket support, when it presses to corresponding valve port and this valve port end face fit, overlap with its geometrical center, when a side sealing pad was pressed to its corresponding valve port, the opposite side sealing gasket broke away from and keeps certain distance with corresponding valve port.
3, a kind of rotator type liquid three-way valve according to claim 1 is characterized in that: be used on the described valve casing to support in the bearing positioning hole of described armature shaft rubber seal is housed.
4, a kind of rotator type liquid three-way valve according to claim 1, it is characterized in that: described no buting iron rotator type electromagnet is equipped with Returnning spring, the one end is fixed on this electromagnet core or the support, the other end be fixed on rotator type armature one side or armature shaft extension on the fastening armed lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02272935 CN2566077Y (en) | 2002-08-30 | 2002-08-30 | Rotor type liquid tee valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02272935 CN2566077Y (en) | 2002-08-30 | 2002-08-30 | Rotor type liquid tee valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2566077Y true CN2566077Y (en) | 2003-08-13 |
Family
ID=33737534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02272935 Expired - Fee Related CN2566077Y (en) | 2002-08-30 | 2002-08-30 | Rotor type liquid tee valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2566077Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462606C (en) * | 2006-03-22 | 2009-02-18 | 王罗平 | Air-valve joint of air-inflating device with automatic switchover selection connection mouth |
| CN100516605C (en) * | 2007-06-04 | 2009-07-22 | 潘兆铿 | Mixed-regulation constant-temperature water valve |
| US7779867B2 (en) | 2006-07-04 | 2010-08-24 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Miniature valve |
| CN102620009A (en) * | 2012-04-12 | 2012-08-01 | 西派集团有限公司 | Electromagnetic three-way butterfly valve |
| CN102829544A (en) * | 2012-09-29 | 2012-12-19 | 冯海涛 | Instant-heating pipeline heater with choosing water source manually |
| CN105683637A (en) * | 2013-08-30 | 2016-06-15 | 伟创力加拿大国际服务公司 | Solenoid actuated butterfly valve |
-
2002
- 2002-08-30 CN CN 02272935 patent/CN2566077Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462606C (en) * | 2006-03-22 | 2009-02-18 | 王罗平 | Air-valve joint of air-inflating device with automatic switchover selection connection mouth |
| US7779867B2 (en) | 2006-07-04 | 2010-08-24 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Miniature valve |
| CN100516605C (en) * | 2007-06-04 | 2009-07-22 | 潘兆铿 | Mixed-regulation constant-temperature water valve |
| CN102620009A (en) * | 2012-04-12 | 2012-08-01 | 西派集团有限公司 | Electromagnetic three-way butterfly valve |
| CN102829544A (en) * | 2012-09-29 | 2012-12-19 | 冯海涛 | Instant-heating pipeline heater with choosing water source manually |
| CN102829544B (en) * | 2012-09-29 | 2015-12-23 | 佛山市四季茶香茶具有限公司 | A kind of hand selects the Instant heating type pipeline heater at water source |
| CN105683637A (en) * | 2013-08-30 | 2016-06-15 | 伟创力加拿大国际服务公司 | Solenoid actuated butterfly valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |