CN101235899B - Solar water heater electric, manual double-purpose pipeline empty valve - Google Patents
Solar water heater electric, manual double-purpose pipeline empty valve Download PDFInfo
- Publication number
- CN101235899B CN101235899B CN2007100199091A CN200710019909A CN101235899B CN 101235899 B CN101235899 B CN 101235899B CN 2007100199091 A CN2007100199091 A CN 2007100199091A CN 200710019909 A CN200710019909 A CN 200710019909A CN 101235899 B CN101235899 B CN 101235899B
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- China
- Prior art keywords
- valve body
- valve
- solar water
- water heater
- spool
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000003570 air Substances 0.000 description 9
- 230000002950 deficient Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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- Multiple-Way Valves (AREA)
- Valve Housings (AREA)
Abstract
The invention provides an electric-operated and manual-operated dual-purpose pipe blow-off valve for solar water heaters, which belongs to a valve. The invention is particularly adapted for intake and drainage pipes, which has functions of intake, drainage and emptying pipes. The invention comprises a valve body and a valve plug disposed in the inner chamber of the valve body, which is characterized in that the valve body is in an elongated pole shape, one end of the tall narrow pole is an air outlet end which extends at the top of the water tank of the solar water heater and is above water all the time, the other end of the tall narrow pole is a pipe end which is fixed on the water tank of the solar water heater and is communicated with an in-out water pipe, a magnetic coil is arranged out of the valve body, an in-out air hole is opened at one side of the air outlet end of the valve body, and an in-out water hole is opened at the position which is corresponding with a ring groove on the valve body. The valve plug is equipped with a central through-hole, an air cover is disposed at the position which is corresponding with the central through-hole on the valve body, and the valve plug portion which is corresponding with the magnetic coil is an iron work. The dual-purpose pipe blow-off valve being electric-operated and manual-operated of solar water heater not only can be manual-operated, but also be electric-operated, is simple and convenient in operation, and has not air gap when draining water.
Description
Affiliated technical field
The invention belongs to a kind of valve, it is specially adapted to solar water heater intake-discharge pipe road, has the function of into draining and emptying pipe concurrently.
Background technique
Pipeline emptying valve for solar water heater is divided into two big classes at present.The first kind is electronic pipe line evacuation valve, and as ZL99229954.3 and ZL2005b0088400.9, their advantage is simple to operate, and defective mainly contains 2 points: one, the switch of valve is fully by circuit control, in case have a power failure, valve just can't switch, brings inconvenience to the user; Two, during pipe evacuation, valve makes pipeline communicate with ambient air, so under the emptying state, is full of air in the pipeline, and valve is when using water state, again can not exhaust, and causing has airtrapping in the pipeline, and current are not smooth.The second class pipe line evacuation valve is an armstrong's patent formula pipe line evacuation valve, and as ZL200420079600.3 etc., their advantage is the control that is not subjected to the electricity consumption situation, and there is electric power or not can both normal running, and it is loaded down with trivial details, simple and clear inadequately that defective is that the user operates.This shows that manually pipe line evacuation valve and each tool pluses and minuses of electronic pipe line evacuation valve for service-user better, should combine both, maximize favourable factors and minimize unfavourable ones.
Summary of the invention
The object of the present invention is to provide a kind of both can be manual, again can be electronic, easy and simple to handle, the solar water heater electric of gas, manual double-purpose pipeline empty valve between draining not.
Technical solution of the present invention is solar water heater electric, manual double-purpose pipeline empty valve, and it comprises valve body and the spool that is arranged in the body cavity.Set up annular groove on the valve interior wall one, the two side of groove is a zigzag fashion, and the number of teeth is identical even number, crown relatively and staggered, the serrated teeth paddy at every interval place axially has approaching channel along valve body on the groove walls of valve port side.Spool is provided with one or several projections, and projection places in the annular groove, and when projection moved in annular groove, valve port was the unlatching shape, and after projection entered approaching channel, valve port was closed gradually.It is characterized in that: valve body is an elongated rod-shaped, the one end is the outlet side, stretch on the solar water heater water tank top, all the time surface, the other end is the pipeline end, and it is fixed on the solar water heater water tank, and communicate with turnover water pipe, valve body is provided with electromagnetic coil outward, and outlet side one side has air inlet/outlet on the valve body, and has paddle hole on the valve body of annular groove corresponding position; Spool is provided with central through bore, and the valve body of central through bore corresponding position is provided with gas lid, with the spool of electromagnetic coil corresponding position partly be ferrous products.
The present invention is not as using electric functions, and its using method is identical with ZL200420079600.3.When using electromagnetic coil to control the motion of spool, the switch of a main points electric shock magnetic coil just can be given momentary force of spool, and this momentary force enough makes the spool lattice that moves in serrated slot, with the on off state of change valve port, so operate very simple.Because spool has central through bore, and expose all the time on the water surface of solar water heater water tank the outlet side of valve body, so the present invention can realize the emptying of pipeline, again can be when pipe drainage, guarantee that the surplus air in the pipeline can overflow smoothly, has guaranteed that current are unimpeded from central through bore.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a valve body stereogram of the present invention.
Among the figure: 1, pipeline end, 2, the solar water heater thermal insulation layer, 3, electromagnetic coil, 4, seal ring, 5, valve body, 5a, valve body hypomere, 5b, valve body stage casing, 5c, valve body epimere, 6, paddle hole, 7, central through bore, 8, spool, 8a, spool rear, 8b, valve core housing, 8c, spool leading portion, 9, gas lid, 10, air inlet/outlet, 11, the outlet side.
Specific embodiments
It comprises solar water heater electric, manual double-purpose pipeline empty valve valve body (5) and is arranged on spool (8) in valve body (5) inner chamber.For the ease of processing, valve body (5) is divided into valve body epimere (5c), valve body stage casing (5b) and valve body hypomere (5a), interfixes after each section socket.Being respectively equipped with sidewall on the joint inwall of valve body stage casing (5b) and valve body hypomere (5a) is zigzag step, after valve body stage casing (5b) and valve body hypomere (5a) connect, set up annular groove one, the two side of groove is a zigzag fashion, and the number of teeth is 12, crown is relative and staggered, and the serrated teeth paddy at every interval place axially has approaching channel along valve body on the groove walls of valve port side.The top of valve body epimere (5c) is the outlet side (11) of valve body (5), and outlet side (11) expose the water surface of solar water heater water tank all the time, communicates with last layer of air, has air inlet/outlet (10) on the valve body epimere (5c).Valve body hypomere (5a) is arranged on the solar water heater thermal insulation layer (2), and the end of valve body hypomere (5a) is the pipeline end (1) of valve body (5), and it communicates with turnover water pipe, outside the valve body (1) of pipeline end (1) side, is provided with electromagnetic coil (3).And have paddle hole (6) on the valve body stage casing (5b) of annular groove corresponding position.Spool (8) is provided with central through bore (7), and spool (8) is made up of spool rear (8a), valve core housing (8b) and spool leading portion (8c), and spool rear (8a) and spool leading portion (8c) are enclosed within the valve core housing (8b), and spool rear (8a) is a ferrous products.Valve core housing (8a) is provided with six projections, and projection places in the annular groove, and when projection moved in annular groove, valve port was the unlatching shape, and after projection entered approaching channel, valve port was closed gradually.Spool leading portion (8c) reaches the front end of valve body epimere (5c) always, on valve body epimere (5c) and valve body stage casing (5b) supporting frame is arranged all, guarantees the linear slide of spool (8); Spool rear (8a) is a ferrous products, reaches near valve body (5) the pipeline end (1) always.The valve port place of valve body (5) is provided with seal ring (4), the outlet side is provided with gas lid (9), when projection moves in annular groove, the top of gas lid (9) contact spool (8) is when water outlet of the present invention, under suction, gas lid (9) blocked center through hole (7), when having air in the pipeline and can't discharge, air pressure can instantaneously be washed gas lid (9) open, and air is discharged.
Claims (1)
1. solar water heater electric, manual double-purpose pipeline empty valve, it comprises valve body and the spool that is arranged in the body cavity, set up annular groove on the valve interior wall one, the two side of groove is a zigzag fashion, and the number of teeth is 12, crown is relative and staggered, the serrated teeth paddy at every interval place on the groove walls of valve port side, axially have approaching channel along valve body, spool is provided with one or several projections, projection places in the annular groove, when projection moves in annular groove, valve port is the unlatching shape, after projection enters approaching channel, valve port is closed gradually, it is characterized in that: valve body is an elongated rod-shaped, and the one end is the outlet side, stretches on the solar water heater water tank top, all the time surface, the other end is the pipeline end, and it is fixed on the solar water heater water tank, and communicates with turnover water pipe, valve body is provided with electromagnetic coil outward, outlet side one side has air inlet/outlet on the valve body, and has paddle hole on the valve body of annular groove corresponding position, and spool is provided with central through bore, be provided with gas lid in the valve body outlet side of central through bore corresponding position, with the spool of electromagnetic coil corresponding position partly be ferrous products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100199091A CN101235899B (en) | 2007-02-02 | 2007-02-02 | Solar water heater electric, manual double-purpose pipeline empty valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100199091A CN101235899B (en) | 2007-02-02 | 2007-02-02 | Solar water heater electric, manual double-purpose pipeline empty valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101235899A CN101235899A (en) | 2008-08-06 |
| CN101235899B true CN101235899B (en) | 2010-12-08 |
Family
ID=39919714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100199091A Expired - Fee Related CN101235899B (en) | 2007-02-02 | 2007-02-02 | Solar water heater electric, manual double-purpose pipeline empty valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101235899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021727B (en) * | 2018-01-10 | 2021-09-14 | 宁德时代新能源科技股份有限公司 | One-way vent valve, secondary battery's top cap subassembly and secondary battery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2434499Y (en) * | 2000-07-11 | 2001-06-13 | 黄永立 | Pipeline drainage valve for solar water heater |
| CN1185445C (en) * | 2002-12-02 | 2005-01-19 | 孙久泉 | Pipeline emptying valve of solar water heater |
| CN2729465Y (en) * | 2004-09-20 | 2005-09-28 | 冯建银 | Pipeline emptying valve of solar water heater |
| CN201021719Y (en) * | 2007-02-02 | 2008-02-13 | 冯建银 | Electric and manual pipeline emptying valve of solar water heater |
-
2007
- 2007-02-02 CN CN2007100199091A patent/CN101235899B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2434499Y (en) * | 2000-07-11 | 2001-06-13 | 黄永立 | Pipeline drainage valve for solar water heater |
| CN1185445C (en) * | 2002-12-02 | 2005-01-19 | 孙久泉 | Pipeline emptying valve of solar water heater |
| CN2729465Y (en) * | 2004-09-20 | 2005-09-28 | 冯建银 | Pipeline emptying valve of solar water heater |
| CN201021719Y (en) * | 2007-02-02 | 2008-02-13 | 冯建银 | Electric and manual pipeline emptying valve of solar water heater |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-262405A 2003.09.19 |
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| Publication number | Publication date |
|---|---|
| CN101235899A (en) | 2008-08-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080806 Assignee: HUBEI FENGLYU TECHNOLOGY Co.,Ltd. Assignor: Feng Jianyin Contract record no.: 2014420000077 Denomination of invention: Solar water heater electric, manual double-purpose pipeline empty valve Granted publication date: 20101208 License type: Exclusive License Record date: 20140528 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 224100, Jinfeng South Street, Dafeng District, Jiangsu, Yancheng City 6 Patentee after: Dafeng District Productivity Promotion Center, Yancheng City Address before: 224100 room 25, building 304, Daxin six village, Dafeng City, Jiangsu Province Patentee before: Feng Jianyin |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180927 Address after: 224100 No. 61 Xikang South Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Patentee after: YANCHENG DAFENG HAODI NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 224199 304, room 25, Lane 25, Daxin six village, Dazhong Road, Dafang City, Dafeng City, Jiangsu Patentee before: Feng Jianyin Effective date of registration: 20180927 Address after: 224199 304, room 25, Lane 25, Daxin six village, Dazhong Road, Dafang City, Dafeng City, Jiangsu Patentee after: Feng Jianyin Address before: 224100 6, Jinfeng South Street, Dafeng District, Yancheng City, Jiangsu. Patentee before: Dafeng District Productivity Promotion Center, Yancheng City |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200325 Address after: 277800 Fuyuan 4th Road, Zaozhuang high tech Zone, Zaozhuang City, Shandong Province (in Thailand Industrial Park) Patentee after: SHANDONG SUNLIGHT DOCTOR SOLAR ENERGY ENGINEERING Co.,Ltd. Address before: Xikang Road 224100 Jiangsu province Yancheng City Dafeng Economic Development Zone No. 61 Patentee before: YANCHENG DAFENG HAODI NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210209 Address after: 224100 304, room 25, Lane 25, Daxin six village, Dazhong Road, Dafang City, Dafeng City, Jiangsu, China Patentee after: Feng Jianyin Address before: 277800 Fuyuan 4th Road, Zaozhuang hi tech Zone, Zaozhuang City, Shandong Province (in Thailand Industrial Park) Patentee before: SHANDONG SUNLIGHT DOCTOR SOLAR ENERGY ENGINEERING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |