CN201090958Y - Solar energy water spilling warning device - Google Patents
Solar energy water spilling warning device Download PDFInfo
- Publication number
- CN201090958Y CN201090958Y CNU2006200105983U CN200620010598U CN201090958Y CN 201090958 Y CN201090958 Y CN 201090958Y CN U2006200105983 U CNU2006200105983 U CN U2006200105983U CN 200620010598 U CN200620010598 U CN 200620010598U CN 201090958 Y CN201090958 Y CN 201090958Y
- Authority
- CN
- China
- Prior art keywords
- housing
- warning device
- solar energy
- casing
- pressure
- 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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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
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a solar water heater overflow alarm device, mainly including a casing, wherein, a tube thread head at one side of the casing is connected with a three- way pipe; one end of the three- way pipe is connected with a water heater and the other end is connected with an overflow tank; a bearing membrane is pressed on the upper plane of the casing by the gland of the casing which is provided with a contact binding post and is plane- shaped on the upper part of the casing. An electric slice is fixed corresponding to the contact on the bearing membrane. The contact binding post is connected with a music door bell through a conductor. The utility model can remind the people of turning off the valve in time, so as to prevent the water resource from being wasted. In addition, the utility model is of little investment and convenient maintenance.
Description
Affiliated technical field
The utility model relates to a kind of solar water heater spilling water warning device.
Background technology
The spilling water warning device of solar water heater employing at present, generally there are two kinds, a kind of is at boiler upside gap place the doorbell lead to be housed, when the gap water outlet, lead is met water and is connected, and sends warning simultaneously, this form water power is regardless of easy oxidation fouling, cause poor sensitivity, also have big water gaging simultaneously and overflow outside the case, and waste water resource.The another kind of water temperature that adopts, level sensor is equipped with the demonstration controller and comes the water of water tank is observed control, though the good investment of this form is big, installation and maintenance inconvenience also causes water to pollute easily.
Summary of the invention
The purpose of this utility model will provide a kind of investment little exactly, and installation and maintenance are convenient, and the health solar water heater spilling water warning device of not wasting water again.
The technical scheme that its technical problem that solves the utility model adopts is: the utility model comprises housing, Guan Sitou in housing one side is connected with three-way pipe, three-way pipe one end connects boiler, the other end connects overflow tank, be the plane on housing top, the housing gland that the contact-carrying binding post is housed is contained in plane on the housing with the pressure-bearing mould, and on the pressure-bearing film and the corresponding conducting strip that is fixed with the contact, the contact binding post connects doorbell by lead.
The beneficial effects of the utility model are, by three-way pipe overflow tank have been installed in the boiler outlet, even if in time do not close inlet valve simultaneously reporting to the police like this, water can not overflow outside the case yet, avoids the waste of water, the conserve water resource.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 installs connection diagram for the utility model;
Fig. 2 is a cross-sectional view of the present utility model.
Among the figure 1, dust cap, 2, trip bolt, 3, the housing gland, 4, the pressure-bearing film, 5, housing, 6, studdle, 7, the contact binding post, 8, conducting strip, 9, tube connector, 10, the return pipe plug, 11, overflow tank, 12, overflow pipe, 13, lead, 14, tee pipe fitting, 15, boiler.
The specific embodiment
In the example that accompanying drawing provides, cylindrical housings (5) is to be processed by aluminium alloy casting, on housing (5) one side tube connector silk heads (9), tee pipe fitting (14) is housed, tee pipe fitting (14) one ends connect water heater (15), the other end connects overflow tank (11) by overflow pipe (12), in the top of housing (5) and with housing gland (3) that housing (5) is sealedly and fixedly connected with trip bolt (2) be to make by RP-R or ABS material, housing gland (3) is gone up fixed installation contact binding post (7) and is connected alarm by lead (13), with the corresponding conducting strip in contact (8) stick on pressure-bearing film (4) above.Pressure-bearing film (4) is made with silicon rubber, and pressure-bearing film (4) is pressed abd fixed on the last plane of housing (5) by housing gland (3).Pressure-bearing film (4) is the pressure bearing and seal state with housing (5).Housing gland (3) is provided with air-vent, can make pressure-bearing film (4) up and down.Below housing (5) and with housing (5), be connected with return pipe plug (10) mutually.On the housing gland, also studdle (6) is arranged, be fixedly connected with rainproof, dust cap (1) on it by housing gland (3).Alarm is common music door-bell.
The course of work of the present utility model is: when the water level in the boiler (15) reach a certain height, water flows out through boiler (15) one side overflow pipes, in three-way pipe (14) tube connector (9) enters housing (5), because water level constantly rises, pressure continues to increase, a water part enters return pipe by return pipe plug (10), major part enters overflow tank (11) by overflow pipe (12), when water level surpasses pressure-bearing film (4), because the effect of water level hydraulic pressure, it is prominent to cause pressure-bearing film (4) to be gone up, and the conducting strip (8) that sticks on this moment on the pressure-bearing film (4) contacts with contact on being fixed on housing gland (3), signal is connected, and is passed to alarm through lead (13).Behind the valve-off, because the backwater of return pipe, pressure reduces, and pressure-bearing film (4) drives conducting strip (8) and separates with electric shock because the effect of deadweight and suction is fallen automatically, and circuit disconnects, and reports to the police and ends.Owing to installed overflow tank (11) additional, prolonged the time kept in reserve of reporting to the police to shut off valves, there are not timely shut off valves can not cause water resource to waste too much even if make yet.
Claims (4)
1. solar energy spilling water warning device, it is characterized in that having housing (5), Guan Sitou (9) in housing (5) one sides is connected with three-way pipe (14), three-way pipe (14) one ends connect boiler (15), the other end connects overflow tank (11), the housing gland (3) that contact binding post (7) is housed on housing (5) top is fitted in housing (5) with pressure-bearing film (4) and goes up the plane, on pressure-bearing film (4) and the corresponding conducting strip (8) that is fixed with the contact, contact binding post (7) connects music door-bell by lead (13).
2. solar energy spilling water warning device according to claim 1 is characterized in that pressure-bearing film (4) is to be made by silicon rubber.
3. solar energy spilling water warning device according to claim 1 is characterized in that on the housing gland (3) air-vent being arranged.
4. solar energy spilling water warning device according to claim 1 is characterized in that being fixedly connected with rainproof, dust cap (1) on housing gland (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200105983U CN201090958Y (en) | 2006-10-02 | 2006-10-02 | Solar energy water spilling warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200105983U CN201090958Y (en) | 2006-10-02 | 2006-10-02 | Solar energy water spilling warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090958Y true CN201090958Y (en) | 2008-07-23 |
Family
ID=39862718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200105983U Expired - Fee Related CN201090958Y (en) | 2006-10-02 | 2006-10-02 | Solar energy water spilling warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090958Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105010A (en) * | 2013-03-03 | 2013-05-15 | 新乡职业技术学院 | Overflow alarm device for solar water heater |
| CN104504865A (en) * | 2015-01-08 | 2015-04-08 | 大连海事大学 | New external ship water-tank overflow alarm device and alarm method thereof |
-
2006
- 2006-10-02 CN CNU2006200105983U patent/CN201090958Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105010A (en) * | 2013-03-03 | 2013-05-15 | 新乡职业技术学院 | Overflow alarm device for solar water heater |
| CN104504865A (en) * | 2015-01-08 | 2015-04-08 | 大连海事大学 | New external ship water-tank overflow alarm device and alarm method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20091102 |