CN203216122U - Draining device - Google Patents
Draining device Download PDFInfo
- Publication number
- CN203216122U CN203216122U CN 201320219268 CN201320219268U CN203216122U CN 203216122 U CN203216122 U CN 203216122U CN 201320219268 CN201320219268 CN 201320219268 CN 201320219268 U CN201320219268 U CN 201320219268U CN 203216122 U CN203216122 U CN 203216122U
- Authority
- CN
- China
- Prior art keywords
- nanubrium
- horizontal tube
- water
- magnetic valve
- pipeline
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model provides a draining device which comprises a water tank, a pipeline group, a first electromagnetic valve, a second electromagnetic valve, a controller, a drain pipe and a water outlet module. The pipeline group is connected with the water tank, the first electromagnetic valve and the second electromagnetic valve are arranged on the pipeline group, the controller controls on and off of the first electromagnetic valve and the second electromagnetic valve, the drain pipe is connected with the pipeline group, the water outlet module is arranged at a pipeline end, which is not connected with the water tank, of the pipeline group, and comprises a faucet, a ball switch and a wireless signal transmitter, the ball switch is arranged on the faucet, the wireless signal transmitter is arranged in the ball switch, and the controller controls the switch of the faucet. The draining device has the technical advantages that residual water in a pipeline can be timely removed, so that frost cracking of the pipeline is prevented, and the temperature of water discharged from the pipeline is guaranteed.
Description
Technical field
The utility model relates to field of water heaters, relates in particular to the emptying device on a kind of solar water heater.
Background technology
Since solar energy heat collection pipe came out, the solar water heater technology obtained tremendous development, and solar water heater has had automatic loading water at present, and water temperature shows that water level shows, functions such as the auxiliary heating of electricity, and it is more convenient that solar water heater is used, reliable.
Yet in user's use, also there are some defectives.Such as winter during water, there are two defectives, one, the going out oral siphon and can freeze of solar water heater uses less than water when freezing or user thinks water water pipe.Its two, the water that goes out in the oral siphon is cold, the user will give out light the cold water in the water pipe just can use hot water, inconvenience very.And solar water heater hydraulic pressure is big inadequately, influences the user and experiences.
Summary of the invention
The purpose of this utility model provides a kind of surplus water that can in time get rid of in the pipeline, prevents frost crack pipe, and guarantees the emptying device of pipeline leaving water temperature.
According to an aspect of the present utility model, a kind of emptying device is provided, comprise water tank, the pipeline group that is connected with water tank is arranged at first magnetic valve and second magnetic valve on the pipeline group, controls the controller of first magnetic valve and the second magnetic valve break-make, the drainpipe that links to each other with pipeline group, and be arranged at pipeline group is not connected the pipe end of an end with water tank delivery port module, and the delivery port module comprises tap, controller is controlled described tap.
In some embodiments, pipeline group comprises first horizontal tube, second horizontal tube, first nanubrium and second nanubrium, first horizontal tube and second horizontal tube are horizontally disposed with, first nanubrium, second nanubrium are distinguished vertical with first horizontal tube, second horizontal tube, first horizontal tube is connected with first nanubrium, first magnetic valve is arranged on first horizontal tube, and first nanubrium is provided with second magnetic valve, and second nanubrium links to each other with the delivery port module.
In some embodiments, first nanubrium is provided with booster pump, and booster pump position in vertical direction is between first horizontal tube and second horizontal tube.Booster pump can pass through the water in the water tank for the water of water tank provides pressure smoothly in pipeline, finally flow out from the delivery port module.
In some embodiments, the end pipe end that second horizontal tube is not connected with first nanubrium is provided with the U-shaped pipe, be provided with water flow switch in the U-shaped pipe bottom pipe, the end that U-shaped Guan Weiyu second horizontal tube connects is connected with second nanubrium, and the end pipe end that second nanubrium is not connected with the U-shaped pipe is provided with tap.After installation first, the hand switch on delivery port module and the controller is opened.Hand switch is opened first magnetic valve, second closed electromagnetic valve, and at this moment, first horizontal tube is communicated with first nanubrium, and drainpipe is closed.Hot water in the water tank flows out from water tank, successively enters second horizontal tube through first horizontal tube, first nanubrium, and the back arrives the U-shaped pipe.Water flow switch has detected hot water flow, sends a signal to controller, and the control booster pump was started working after controller received the signal that water flow switch sends.When the delivery port module is closed, hot water stops to flow, and water flow switch detects and after hot water stops to flow signal is sent to controller, after controller receives the signal that current stop, send the signal controlling booster pump and close, and close first magnetic valve simultaneously and open second magnetic valve.This moment, first horizontal tube cut out, and drainpipe is communicated with first nanubrium, and the hot water that remains in first nanubrium is discharged in drainpipe.At this moment, be communicated with between delivery port module, second nanubrium and U-shaped pipe, because there not being air in the pipeline, the hot water that then remains in U-shaped pipe and second nanubrium is retained in the pipeline, because this part pipeline is arranged at indoor, under the room temperature environment, this part pipeline can not cause the fracture of pipeline because of the water cooling in the pipeline.
In some embodiments, first nanubrium is provided with booster pump, and booster pump position in vertical direction is between first horizontal tube and second horizontal tube.Booster pump can pass through the water in the water tank for the water of water tank provides pressure smoothly in pipeline, finally flow out from the delivery port module.
Description of drawings
Fig. 1 is the schematic diagram of the utility model one embodiment emptying device.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further detail explanation.
Fig. 1 has schematically shown the emptying device according to a kind of embodiment of the utility model.As shown in the figure, device comprises water tank 10, first magnetic valve 20, second magnetic valve 30, controller 40 and delivery port module 50.Water tank 10 is connected by pipeline group with 50 of delivery port modules.Pipeline group comprises first horizontal tube, 100, the second horizontal tubes 200, first nanubrium 300 and second nanubrium 400.First horizontal tube 100 and second horizontal tube 200 are horizontally disposed with, and first nanubrium 300, second nanubrium 400 are distinguished vertical with first horizontal tube 100, second horizontal tube 200.
First horizontal tube 100 is connected with first nanubrium 300, and first horizontal tube 100 is provided with first magnetic valve 20, by opening or closing first magnetic valve 20, with connection or the disconnection of controlling first horizontal tube 100.The end pipe end that first nanubrium 300 is not connected with first horizontal tube 100 is provided with drainpipe 500.First nanubrium 300 is provided with second magnetic valve 30 with drainpipe 500 junctions, by opening or closing second magnetic valve 30, to control being communicated with or disconnection of first nanubrium 300 and drainpipe 500.The link position of second horizontal tube 200 and first nanubrium 300 is between first horizontal tube 100 and first nanubrium, 300 junctions and second magnetic valve, 30 positions.Also be provided with booster pump 60 on first nanubrium 300, booster pump position in vertical direction is between first horizontal tube 100 and second horizontal tube 200.Booster pump 60 can pass through the water of 10 li in water tank for the water of water tank 10 provides pressure smoothly in pipeline, finally flow out from delivery port module 50.
The end pipe end that second horizontal tube 200 is not connected with first nanubrium 300 is provided with U-shaped pipe 600, be provided with water flow switch 70 in U-shaped pipe 600 bottom pipe, the end that U-shaped pipe 600 is not connected with second horizontal tube 200 is connected with second nanubrium 400, and the end pipe end that second nanubrium is not connected with U-shaped pipe 600 is provided with delivery port module 50.
After installation first, delivery port module 50 and the hand switch on the controller 40 are opened.Hand switch is opened first magnetic valve 20, and second magnetic valve 30 cuts out, and at this moment, first horizontal tube 100 is communicated with first nanubrium 300, and drainpipe 500 is closed.Hot water in the water tank 10 flows out from water tank 10, successively enters second horizontal tube 200 through first horizontal tube 100, first nanubrium 300, and the back arrives U-shaped pipe 600.Water flow switch 70 has detected hot water flow, sends a signal to controller 40, and control booster pump 60 was started working after controller 40 received the signal that water flow switch 70 sends.
When delivery port module 50 is closed, hot water stops to flow, water flow switch 70 detects and after hot water stops to flow signal is sent to controller 40, after controller 40 receives the signal that current stop, send signal controlling booster pump 60 and close, and close first magnetic valve 20 simultaneously and open second magnetic valve 30.This moment, first horizontal tube 100 cut out, and drainpipe 500 is communicated with first nanubrium 300, and the hot water that remains in first nanubrium 300 is discharged in drainpipe 500.At this moment, delivery port module 50, second nanubrium 400 and 600 connections of U-shaped pipe, because there not being air in the pipeline, the hot water that then remains in U-shaped pipe 600 and second nanubrium 400 is retained in the pipeline, because this part pipeline is arranged at indoor, under the room temperature environment, this part pipeline can not cause the fracture of pipeline because of the water cooling in the pipeline.
When treating to open delivery port module 50 next time, the water that remains in second nanubrium 400 refluxes because air enters, when being back to water flow switch 70 places, when water flow switch 70 has detected water and flows, send a signal to controller 40, after controller 40 receives water-flow signal, send signal controlling and open first magnetic valve 20, close second magnetic valve 30 simultaneously, then the water in the water tank 10 flows out, and the user finally obtains hot water.
What deserves to be mentioned is that in this embodiment of the present utility model, delivery port module 50 is leading.
Be to be understood that, though this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, technical scheme among each embodiment also can form other embodiment that it will be appreciated by those skilled in the art that through appropriate combination.
Above listed a series of detailed description only is specifying at feasibility embodiment of the present utility model; they are not in order to limiting protection domain of the present utility model, allly do not break away from equivalent embodiment of the present utility model or change all should be included within the protection domain of the present utility model.
Claims (5)
1. emptying device, it is characterized in that, device comprises water tank, the pipeline group that is connected with described water tank, be arranged at first magnetic valve and second magnetic valve on the described pipeline group, control the controller of described first magnetic valve and the described second magnetic valve break-make, the drainpipe that links to each other with described pipeline group, and being arranged at described pipeline group is not connected the pipe end of an end with described water tank delivery port module, described controller is controlled described tap.
2. emptying device according to claim 1, it is characterized in that, described pipeline group comprises first horizontal tube, second horizontal tube, first nanubrium and second nanubrium, described first horizontal tube and described second horizontal tube are horizontally disposed with, described first nanubrium, described second nanubrium are distinguished vertical with first horizontal tube, second horizontal tube, described first horizontal tube is connected with described first nanubrium, described first magnetic valve is arranged on described first horizontal tube, described first nanubrium is provided with described second magnetic valve, and described second nanubrium links to each other with described delivery port module.
3. emptying device according to claim 2 is characterized in that, described first nanubrium is provided with booster pump, and described booster pump position in vertical direction is between described first horizontal tube and described second horizontal tube.
4. emptying device according to claim 2, it is characterized in that, the end pipe end that described second horizontal tube is not connected with described first nanubrium is provided with the U-shaped pipe, be provided with water flow switch in the described U-shaped pipe bottom pipe, the end that described second horizontal tube of described U-shaped Guan Weiyu connects is connected with described second nanubrium, and the end pipe end that described second nanubrium is not connected with described U-shaped pipe is provided with tap.
5. emptying device according to claim 4 is characterized in that, described first nanubrium is provided with booster pump, and described booster pump position in vertical direction is between described first horizontal tube and described second horizontal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219268 CN203216122U (en) | 2013-04-26 | 2013-04-26 | Draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219268 CN203216122U (en) | 2013-04-26 | 2013-04-26 | Draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216122U true CN203216122U (en) | 2013-09-25 |
Family
ID=49205649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320219268 Expired - Fee Related CN203216122U (en) | 2013-04-26 | 2013-04-26 | Draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949361A (en) * | 2015-06-06 | 2015-09-30 | 吴志明 | Emptying device |
-
2013
- 2013-04-26 CN CN 201320219268 patent/CN203216122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949361A (en) * | 2015-06-06 | 2015-09-30 | 吴志明 | Emptying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105485941B (en) | A kind of intelligent solar water heater | |
| CN104864614A (en) | Solar water heater intelligent temperature control method and device | |
| CN103994593A (en) | Solar pipeline freeze protection device and method | |
| CN201449061U (en) | Anti-freezing and rapid hot water output control system of solar water heater | |
| CN101839520B (en) | Solar-powered-air source heat-pump composite water heating system and control method thereof | |
| CN101441005A (en) | Automatic evacuation anti-freezing device of solar delivery pipeline | |
| CN203216122U (en) | Draining device | |
| CN205580015U (en) | Novel solar water heater | |
| CN105605813B (en) | A kind of solar water heater | |
| CN201438038U (en) | Gas heater with automatic drainage freeze preventer | |
| CN203132172U (en) | Emptier of water heater | |
| CN207299108U (en) | A kind of water dispenser group winterization system | |
| CN105627554A (en) | Solar water heater and auxiliary electric heating device and use method thereof | |
| CN101650084B (en) | Control method of pressure-limiting glass evacuated solar water heater without water tank | |
| CN103453652B (en) | Split control anti-freezing gas water heater | |
| CN204478541U (en) | The emptying connected system of a kind of solar energy water heater pipe | |
| CN105783295A (en) | Pipeline emptying and connecting system for solar water heater | |
| CN203704408U (en) | Automatic water feeding and intelligent discharging solar water heating system | |
| CN201724371U (en) | Gas water heater capable of automatically preventing frost cracking | |
| CN207540175U (en) | Full-automatic energy-saving hot water cyclesystem | |
| CN201715742U (en) | Automatic pipe emptying device of solar water heater | |
| CN206973917U (en) | A kind of antifreezing type solar water heater | |
| CN202757326U (en) | Anti-freezing device for water supply and drain for solar water heater | |
| CN205536619U (en) | Intelligent solar water heater | |
| CN202195613U (en) | Single-tube bidirectional solar anti-freezing system |
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: 20130925 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |