CN204677855U - Three-way electromagnetic valve - Google Patents
Three-way electromagnetic valve Download PDFInfo
- Publication number
- CN204677855U CN204677855U CN201520144948.4U CN201520144948U CN204677855U CN 204677855 U CN204677855 U CN 204677855U CN 201520144948 U CN201520144948 U CN 201520144948U CN 204677855 U CN204677855 U CN 204677855U
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- electromagnetic valve
- way
- filter core
- water outlet
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of three-way electromagnetic valve, be made up of the power-failure close formula electromagnetism driven valve group on three-way body, electromagnetic valve body seat and electromagnetic valve body seat, filter core, on-delay power-off control panel.Inlet triplet for water and water intake ball valve and fore filter also have entering water electromagnetic valve 4 kinds of integrators, and make that overall cost is low, easy for installation, developing result is good, filter precision is high, effectively prevent from leaking, the configuration of adding on-delay power-off plate more alleviates harm of leaking.
Description
Technical field
The utility model relates to a kind of accessory of hydroelectric generator, and especially a kind of inlet triplet for water adds the integral type three-way electromagnetic valve of the unique outlet pipe entering water electromagnetic valve of single control.
Background technique
Use hydroelectric generator is in the market (as solar energy, body cleaner, dishwasher, water purification machine etc.) to install and use be generally that intake pipe connects inlet triplet for water by water intake ball valve and is communicated with water inlet manifold, closing water inlet when water intake ball valve is used for safeguarding makes easy to maintenance, join gear silt net (also have join fore filter) for preventing silt to entering water electromagnetic valve and electrical equipment pipeline blockage and injury, the electrical equipment being furnished with entering water electromagnetic valve is operationally opened into water, close water inlet after hours, such shortcoming be machine when not working water intake ball valve be in normally open machine and leak and have a big risk, low and the cleaning easily blocking not in time of strainer filtering precision, the complicated cost of combination is installed high.Cause damage to prevent electrical equipment pipeline and body from leaking, the leak-proof manner generally taked be leak inspection device detect leak after close entering water electromagnetic valve or mechanical closing inlet pipeline, the shortcoming of these methods is that complex structure weak effect or complex structure, function singleness, cost are high.Also its function being called solenoid valve threeway is had to be that state is closed in the water outlet converting several outlet pipe by the switching of solenoid valve control group in the market.
Summary of the invention
The purpose of this utility model is to provide a kind of inlet triplet for water and water intake ball valve and fore filter to be also had entering water electromagnetic valve 4 kinds of integrators and adds and join on-delay power-off plate, makes that overall cost is low, easy for installation, developing result is good, filter precision is high, effectively prevents from leaking and alleviate the three-way electromagnetic valve of harm of leaking.
For achieving the above object, the utility model 1 formula three-way electromagnetic valve, the lower outlet housing of T-shaped three-way body is electromagnetic valve body seat, electromagnetic valve body seat there is power-failure close formula electromagnetism driven valve group, the filter core that can insert and extract is had in three-way body, filter core passes through left sealing gasket and right sealing gasket and three-way body and seals, and has filter core baffle plate in the left water outlet of three-way body; The circuit access on-delay power-off control panel of electromagnetism driven valve group; The left water outlet of three-way body and the thread of the right water outlet mouth of pipe are all outer silk, and the outlet pipe on electromagnetic valve body seat is without screw thread straight tube.
For achieving the above object, the utility model 2 formula three-way electromagnetic valve, the left water outlet housing of T-shaped three-way body is electromagnetic valve body seat, electromagnetic valve body seat there is power-failure close formula electromagnetism driven valve group, there is the filter core that can insert and extract in three-way body, the left end of filter core is sealed by left sealing gasket and three-way body, right-hand member shuts.The circuit access on-delay power-off control panel of electromagnetism driven valve group.Filter core left end diameter is greater than right-hand member, tapered, and the right-hand member of filter core extends the right water outlet of three-way body.The thread of the three-way body right water outlet mouth of pipe is outer silk, and the outlet pipe on left water outlet, electromagnetic valve body seat is without screw thread straight tube, without screw thread straight tube and lower outlet portion to extend housing pipe parallel.
The structure tool of the utility model three-way electromagnetic valve has the following advantages: it is 1 reduce cost that inlet triplet for water and water intake ball valve and fore filter also have entering water electromagnetic valve to close 4, lower outlet portion housing or the left water outlet housing of three-way body are electromagnetic valve body seat, electromagnetic valve body seat there is power-failure close formula electromagnetism driven valve group, such design makes electromagnetism driven valve group, electromagnetic valve body seat and three-way body are combined as a whole and avoid because former pipeline is connected leaking of causing and easier, power-failure close formula electromagnetism driven valve group makes electrical equipment be in all the time when not working and closes water state, avoid the variation in water pressure because of tap water pipe line, what water hammer caused uses hydroelectric generator leakage accident, power-failure close formula electromagnetism driven valve group is in after a loss of power closes water state energising and opens water flowing and also play the function the same with water intake ball valve, the filter core that can insert and extract is had in three-way body, filter core is by sealing gasket and three-way body sealing, filter screen baffle plate is had in the left water outlet of three-way body, such design can facilitate extracting of filter core and insert, also punching cleaning is carried out to filter core when water flow in raw water tubes, avoid the chip macropore filtration Netease blocking that former solenoid valve is joined, the drawback that filter precision is low, the preposition filter core simultaneously lengthened can the higher filtering material of choice accuracy, extend foreign material duration of congestion, so the effect having flushable fore filter concurrently is (if the suitable overstriking of three-way body, the selection of filter core can also select the filter core that ultrafiltration equally accurate is higher), the replacing of filter core also facilitates, the circuit access on-delay power-off control panel of electromagnetism driven valve group, like this can according to the length arranging the delay cut-off time by the work characteristics of hydroelectric generator, the slight cost payout of little delay circuit plate can prevent because of time-delay closing water inlet when causing by hydroelectric generator fault entering water electromagnetic valve normally not close or operationally to leak with hydroelectric generator, reduce to leak harm, the left water outlet of three-way body that the utility model three-way electromagnetic valve one designs and the thread of the right water outlet mouth of pipe be all outer silk, outlet pipe on lower outlet electromagnetic valve body seat is without screw thread straight tube, such design make about three-way body for straight line type, can increase filter core length, manufacture simple, easy to use, water outlet straight tube can directly insert quick-acting joint makes installation faster.It is tapered that another filter core left end diameter designed of the utility model three-way electromagnetic valve is greater than right-hand member, the design of taper can be avoided filter filter core to block up lower outlet and be conducive to rinsing, the design that right-hand member extends the right water outlet of three-way body can join the length of filter core according to the length of water inlet connecting water pipe, the filter core of prolongation like this can indefinite extension, more high filtering precision filter core can be designed and the duration of congestion of filter core can be extended; Without screw thread straight tube and lower outlet to extend pipe parallel in order to more convenient when manufacturing three-way body grinding tool and reduce costs, more adapt to the needs of different mounting point.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the utility model three-way electromagnetic valve.
Fig. 2 is the structural drawing of the utility model three-way electromagnetic valve.
Embodiment
The mode of execution of the utility model three-way electromagnetic valve is further illustrated below in conjunction with accompanying drawing:
The utility model three-way electromagnetic valve shown in Fig. 1, lower outlet portion 12 housing of T-shaped three-way body 1 is electromagnetic valve body seat 5, electromagnetic valve body seat 5 there is power-failure close formula electromagnetism driven valve group 6, the filter core 9 that can insert and extract is had in three-way body 1, filter core 9 is sealed with three-way body 1 by left sealing gasket 11 and right sealing gasket 10, three-way body 1 in water outlet 2, have filter core baffle plate 4.The circuit access on-delay power-off control panel 7 of electromagnetism driven valve group 6.The left water outlet 2 of three-way body (1) and the thread of right water outlet 3 mouth of pipe are all outer silk, and the outlet pipe on electromagnetic valve body seat 5 is without screw thread straight tube 8.
During use, three-way electromagnetic valve as shown in Figure 1, electromagnetism driven valve group 6 is fixed on electromagnetic valve body seat 5, and filter core 9 inserts three-way body 1, and left water outlet 2 is communicated with intake pipe by thread with the mouth of pipe of right water outlet 3, and straight tube 8 connects with hydroelectric generator; On-delay power-off control panel 7 is connected with the circuit of hydroelectric generator.When working with hydroelectric generator, on-delay power-off control panel 7 is energized, the valve head of instruction electromagnetism driven valve group 6 is opened, water flows out through filter core 9, electromagnetic valve body seat 5, straight tube 8; When quitting work with hydroelectric generator, the valve head of the power-off of on-delay power-off control panel 7, electromagnetism driven valve group 6 is closed, and is in closes water state with hydroelectric generator; When leaking with pipeline in hydroelectric generator fault or work, the valve of on-delay power-off control panel 7 power-off within the time of setting, electromagnetism driven valve group 6 cuts out, and is in closes water state with hydroelectric generator; When water flow in raw water tubes, the silt on filter core 9 is pulled away.
The utility model three-way electromagnetic valve shown in Fig. 2, left water outlet 2 housing of T-shaped three-way body 1 is electromagnetic valve body seat 5, electromagnetic valve body seat 5 there is power-failure close formula electromagnetism driven valve group 6, have the filter core 9 that can insert and extract in three-way body 1, the left end of filter core 9 is by left sealing gasket 11 and three-way body 1 seals, right-hand member is shut.The circuit access on-delay power-off control panel 7 of electromagnetism driven valve group 6.Filter core 9 left end diameter is greater than right-hand member, tapered, and the right-hand member of filter core 9 extends the right water outlet 3 of three-way body 1.The thread of three-way body 1 right water outlet 3 mouth of pipe is outer silk, and the outlet pipe on left water outlet 2 housing, electromagnetic valve body seat 5 is without screw thread straight tube 8, without screw thread straight tube 8 and lower outlet portion 12 to extend housing pipe parallel.
During use, three-way electromagnetic valve as shown in Figure 2, electromagnetism driven valve group 6 is fixed on electromagnetic valve body seat 5, filter core 9 inserts three-way body 1, lower outlet portion 12 is communicated with intake pipe (right-hand member of filter core 9 inserts in connecting tube) by thread with the mouth of pipe of right water outlet 3, and straight tube 8 connects with hydroelectric generator; On-delay power-off control panel 7 is connected with the circuit of hydroelectric generator.When working with hydroelectric generator, on-delay power-off control panel 7 is energized, the valve head of instruction electromagnetism driven valve group 6 is opened, water flows out through filter core 9, electromagnetic valve body seat 5, straight tube 8; When quitting work with hydroelectric generator, the valve head of the power-off of on-delay power-off control panel 7, electromagnetism driven valve group 6 is closed, and is in closes water state with hydroelectric generator; When leaking with pipeline in hydroelectric generator fault or work, the valve of on-delay power-off control panel 7 power-off within the time of setting, electromagnetism driven valve group 6 cuts out, and is in closes water state with hydroelectric generator; When water flow in raw water tubes, the silt on filter core 9 is pulled away.
Claims (8)
1. a three-way electromagnetic valve, three-way body is T-shaped, it is characterized in that: lower outlet portion (12) housing of three-way body (1) is electromagnetic valve body seat (5), electromagnetic valve body seat (5) there is power-failure close formula electromagnetism driven valve group (6), the filter core (9) that can insert and extract is had in three-way body (1), filter core (9) is sealed with three-way body (1) by left sealing gasket (11) and right sealing gasket (10), has filter core baffle plate (4) in the left water outlet (2) of three-way body (1).
2. three-way electromagnetic valve according to claim 1, is characterized in that: circuit access on-delay power-off control panel (7) of electromagnetism driven valve group (6).
3. three-way electromagnetic valve according to claim 1, it is characterized in that: the left water outlet (2) of three-way body (1) and the thread of right water outlet (3) mouth of pipe are all outer silk, and the outlet pipe on electromagnetic valve body seat (5) is without screw thread straight tube (8).
4. a three-way electromagnetic valve, three-way body is T-shaped, it is characterized in that: left water outlet (2) housing of three-way body (1) is electromagnetic valve body seat (5), electromagnetic valve body seat (5) there is power-failure close formula electromagnetism driven valve group (6), there is the filter core (9) that can insert and extract in three-way body (1), the left end of filter core (9) is sealed by left sealing gasket (11) and three-way body (1), right-hand member shuts.
5. three-way electromagnetic valve according to claim 4, is characterized in that: circuit access on-delay power-off control panel (7) of electromagnetism driven valve group (6).
6. three-way electromagnetic valve according to claim 4, is characterized in that: filter core (9) left end diameter is greater than right-hand member, tapered.
7. three-way electromagnetic valve according to claim 6, is characterized in that: the right-hand member of filter core (9) extends the right water outlet (3) of three-way body (1).
8. three-way electromagnetic valve according to claim 4, it is characterized in that: the thread of three-way body (1) right water outlet (3) mouth of pipe is outer silk, outlet pipe on left water outlet (2), electromagnetic valve body seat (5) is without screw thread straight tube (8), without screw thread straight tube (8) and lower outlet portion (12) to extend housing pipe parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144948.4U CN204677855U (en) | 2015-03-11 | 2015-03-11 | Three-way electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144948.4U CN204677855U (en) | 2015-03-11 | 2015-03-11 | Three-way electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677855U true CN204677855U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520144948.4U Expired - Fee Related CN204677855U (en) | 2015-03-11 | 2015-03-11 | Three-way electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677855U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075768A (en) * | 2016-06-03 | 2016-11-09 | 江苏辰泰轨道交通科技有限公司 | Track traffic flexible high pressure water mists security system |
| CN106151583A (en) * | 2015-03-11 | 2016-11-23 | 刘爱东 | Three-way electromagnetic valve |
| CN109916669A (en) * | 2019-04-26 | 2019-06-21 | 浙江海洋大学 | A kind of underwater sample collecting device and its method of sampling |
| WO2021146824A1 (en) * | 2020-01-20 | 2021-07-29 | 南通知航机电科技有限公司 | Easy-to-clean solenoid valve for elevator |
-
2015
- 2015-03-11 CN CN201520144948.4U patent/CN204677855U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151583A (en) * | 2015-03-11 | 2016-11-23 | 刘爱东 | Three-way electromagnetic valve |
| CN106075768A (en) * | 2016-06-03 | 2016-11-09 | 江苏辰泰轨道交通科技有限公司 | Track traffic flexible high pressure water mists security system |
| CN109916669A (en) * | 2019-04-26 | 2019-06-21 | 浙江海洋大学 | A kind of underwater sample collecting device and its method of sampling |
| CN109916669B (en) * | 2019-04-26 | 2021-07-30 | 浙江海洋大学 | Underwater sample collection device and sampling method thereof |
| WO2021146824A1 (en) * | 2020-01-20 | 2021-07-29 | 南通知航机电科技有限公司 | Easy-to-clean solenoid valve for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |