CN218544864U - Prevent solar water heater that low temperature freezes bad - Google Patents
Prevent solar water heater that low temperature freezes bad Download PDFInfo
- Publication number
- CN218544864U CN218544864U CN202221817149.5U CN202221817149U CN218544864U CN 218544864 U CN218544864 U CN 218544864U CN 202221817149 U CN202221817149 U CN 202221817149U CN 218544864 U CN218544864 U CN 218544864U
- Authority
- CN
- China
- Prior art keywords
- cloth
- heat collector
- rotating shaft
- low temperature
- solar water
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a solar water heater capable of preventing low temperature from being frozen, which relates to the technical field of solar water heaters and comprises a bracket, wherein a water tank is arranged above the bracket, a heat collector is arranged on one side of the water tank, and a freezing prevention box is arranged above the heat collector; a rotating shaft is rotatably connected inside the anti-freezing box, a cloth is sleeved outside the rotating shaft, and a motor is arranged at one end of the rotating shaft; the inner wall of the blocking cloth is provided with an inner layer cloth, and a heating wire is arranged between the blocking cloth and the inner layer cloth. In the seasons with high water content in the air, when the heat collector does not absorb light energy any more, the rotating shaft is driven to rotate through the motor, so that the release of the blocking cloth on the rotating shaft is realized, the blocking cloth can block the heat collector, and the influence of normal work in the next day caused by dew generated on the heat collector is avoided; when meetting low temperature state, it is rotatory to drive the pivot through the motor, realizes keeping off cloth and play in the pivot, keeps off cloth and can shelter from the heat collector, and the heater strip circular telegram this moment provides the heat for inlayer cloth, has prevented that the heat collector from being frozen out.
Description
Technical Field
The utility model relates to a solar water heater technical field specifically is a prevent solar water heater that low temperature freezes.
Background
The solar water heater collects solar radiation energy and converts the solar radiation energy into heat energy through interaction with substances for utilization. At present, the most used solar energy collecting devices mainly comprise 3 types, such as a flat plate type heat collector, a vacuum tube heat collector, a focusing heat collector and the like. There are two main ways of generating electricity by solar energy: i.e. to generate electricity from the thermal energy generated by solar radiation. The absorbed heat energy is converted into steam of working medium by a solar heat collector, and then the steam drives a turbine to drive a generator to generate electricity. The former process is light-to-heat conversion, and the latter process is heat-to-electricity conversion. The basic principle of photoelectric conversion is to directly convert solar radiation energy into electric energy by utilizing the photovoltaic effect, and the basic device of the photoelectric conversion is a solar cell.
When the solar water heater is used in winter, the heat collector is easy to freeze, the use of a user is influenced, and in seasons with large water content in air, when the solar water heater does not absorb light energy any more at night, dew can be generated on the heat collector to influence the normal work of the next day.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a prevent solar water heater that low temperature freezes, solved and to appear freezing phenomenon, the heat collector that damages easily on can produce dew and influence the problem of normal work the next day.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: a solar water heater capable of preventing low temperature freezing damage comprises a support, wherein a water tank is arranged above the support, a heat collector is arranged on one side of the water tank, and an anti-freezing box is arranged above the heat collector;
the anti-freezing box is internally and rotatably connected with a rotating shaft, the rotating shaft is sleeved with a blocking cloth, and one end of the rotating shaft is provided with a motor;
the inner wall of the blocking cloth is provided with an inner layer cloth, and a heating wire is arranged between the blocking cloth and the inner layer cloth.
Preferably, a support is arranged between the bracket and the water tank, and the support is in a quarter-circle shape, so that the water tank is more stable.
Preferably, the heat collector frame is fixedly connected to the lower portion of the heat collector, so that the heat collector is supported.
Preferably, the anti-freezing box is provided with a slot, so that the cloth is blocked to enter and exit the anti-freezing box.
Preferably, one end, far away from the rotating shaft, of the blocking cloth penetrates through one end of the groove to be provided with a fixing rod, and therefore the blocking cloth is prevented from completely entering the anti-freezing box and being difficult to discharge.
Preferably, the anti-freezing box is provided with a supporting plate below, the supporting plate is provided with a supporting rod below, and the supporting rod is provided with a mounting seat at one end far away from the supporting plate, so that the anti-freezing box is supported.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this prevent solar water heater that low temperature freezes, when the high season of water content in the air, when the heat collector no longer absorbed light energy, it is rotatory to drive the pivot through the motor, realizes keeping off cloth and play in the pivot, keeps off cloth and can shelter from the heat collector, has avoided producing the influence of the normal work of the next day that dew leads to on the heat collector.
2. This prevent solar water heater that low temperature freezes, when meetting the low temperature state, it is rotatory to drive the pivot through the motor, realizes keeping off cloth and play in the pivot, keeps off cloth and can shelter from the heat collector, and the heater strip circular telegram has prevented that the heat collector from being frozen out for inlayer cloth provides the heat this moment.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the structure of the anti-freezing box of the present invention;
FIG. 3 is a schematic view of the structure of the cloth stopper of the present invention;
fig. 4 is a schematic view of the structure of the inner layer cloth of the present invention.
In the figure: 1. a support; 2. a support; 3. a water tank; 4. a heat collector; 5. a mounting base; 6. a support bar; 7. a heat collector frame; 8. a support plate; 9. an anti-freezing box; 10. a motor; 11. grooving; 12. a rotating shaft; 13. blocking cloth; 14. fixing the rod; 15. inner cloth; 16. a heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a solar water heater capable of preventing low temperature freezing damage comprises a support 1, wherein a water tank 3 is arranged above the support 1, a heat collector 4 is arranged on one side of the water tank 3, the heat collector 4 is arranged, and an anti-freezing box 9 is arranged above the heat collector 4;
a rotating shaft 12 is rotatably connected inside the anti-freezing box 9, a blocking cloth 13 is sleeved outside the rotating shaft 12, and a motor 10 is arranged at one end of the rotating shaft 12;
the inner wall of the baffle cloth 13 is provided with an inner layer cloth 15, and a heating wire 16 is arranged between the baffle cloth 13 and the inner layer cloth 15.
A support 2 is arranged between the bracket 1 and the water tank 3, and the support 2 is in a quarter-circle shape, so that the water tank 3 is more stable; a heat collector frame 7 is fixedly connected below the heat collector 4, so that the heat collector 4 is supported; the anti-freezing box 9 is provided with a slot 11, so that the blocking cloth 13 can enter and exit the anti-freezing box 9; one end of the blocking cloth 13 far away from the rotating shaft 12, which penetrates through the open slot 11, is provided with a fixed rod 14, so that the blocking cloth 13 is prevented from completely entering the anti-freezing box 9 and being difficult to discharge; the box 9 below that prevents frostbite is provided with backup pad 8, is provided with bracing piece 6 below backup pad 8, and the one end that backup pad 8 was kept away from to bracing piece 6 is provided with mount pad 5 to realize the support of the box 9 that prevents frostbite. In the seasons with high water content in the air, when the heat collector 4 does not absorb light energy any more, the motor 1 drives the rotating shaft 12 to rotate, the release of the blocking cloth 13 on the rotating shaft 12 is realized, the motors and other electrical equipment adopt the existing commercial products, so the model and the electrical connection relation are not introduced, the blocking cloth 13 can block the heat collector 4, and the influence of normal work in the next day caused by dew generated on the heat collector 4 is avoided; when meetting the low temperature state, drive pivot 12 rotation through motor 1, realize keeping off cloth 13 and play in pivot 12, keep off cloth 13 and can shelter from heat collector 4, the 16 circular telegrams of heater strip this moment provide the heat for inlayer cloth 15, have prevented that heat collector 4 from being frozen out.
The utility model discloses an operating procedure does:
s1, in seasons with high water content in air, when the heat collector 4 does not absorb light energy any more, the motor 1 drives the rotating shaft 12 to rotate, the release of the blocking cloth 13 on the rotating shaft 12 is achieved, the blocking cloth 13 can block the heat collector 4, and the influence of normal work in the next day caused by dew generated on the heat collector 4 is avoided;
s2, when running into the low temperature state, drive pivot 12 through motor 1 and rotate, realize keeping off cloth 13 and emit in pivot 12, keep off cloth 13 and can shelter from heat collector 4, 16 circular telegrams of heater strip this moment provide the heat for inlayer cloth 15, have prevented that heat collector 4 from being frozen out.
The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a prevent solar water heater that low temperature freezes, includes support (1), its characterized in that: a water tank (3) is arranged above the support (1), a heat collector (4) is arranged on one side of the water tank (3), the heat collector (4) is arranged, and an anti-freezing box (9) is arranged above the heat collector (4);
a rotating shaft (12) is rotatably connected inside the anti-freezing box (9), a blocking cloth (13) is sleeved outside the rotating shaft (12), and a motor (10) is arranged at one end of the rotating shaft (12);
the inner wall of the cloth blocking (13) is provided with an inner layer cloth (15), and a heating wire (16) is arranged between the cloth blocking (13) and the inner layer cloth (15).
2. A low temperature freezing resistant solar water heater as claimed in claim 1, wherein: a support (2) is arranged between the support (1) and the water tank (3), and the support (2) is in a quarter circle shape.
3. A low temperature frost prevention solar water heater according to claim 1, wherein: and a heat collector frame (7) is fixedly connected below the heat collector (4).
4. A low temperature freezing resistant solar water heater as claimed in claim 1, wherein: and a slot (11) is formed in the anti-freezing box (9).
5. A low temperature freezing resistant solar water heater as claimed in claim 1, wherein: and a fixing rod (14) is arranged at one end of the blocking cloth (13) far away from the rotating shaft (12) and penetrating through the open slot (11).
6. A low temperature freezing resistant solar water heater as claimed in claim 1, wherein: a supporting plate (8) is arranged below the anti-freezing box (9), a supporting rod (6) is arranged below the supporting plate (8), and a mounting seat (5) is arranged at one end, far away from the supporting plate (8), of the supporting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221817149.5U CN218544864U (en) | 2022-07-15 | 2022-07-15 | Prevent solar water heater that low temperature freezes bad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221817149.5U CN218544864U (en) | 2022-07-15 | 2022-07-15 | Prevent solar water heater that low temperature freezes bad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218544864U true CN218544864U (en) | 2023-02-28 |
Family
ID=85266040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221817149.5U Active CN218544864U (en) | 2022-07-15 | 2022-07-15 | Prevent solar water heater that low temperature freezes bad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218544864U (en) |
-
2022
- 2022-07-15 CN CN202221817149.5U patent/CN218544864U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111416549B (en) | Solar cavity type thermoelectric power generation device based on micro heat pipe | |
| CN218544864U (en) | Prevent solar water heater that low temperature freezes bad | |
| CN208046511U (en) | A kind of photovoltaic bracket with radiator structure | |
| CN219351666U (en) | Solar power generation panel with snow melting function | |
| CN213402880U (en) | Anti-freezing structure in winter for air source heat pump | |
| CN207686046U (en) | A kind of wall | |
| CN207470349U (en) | A kind of vertical-type wind power plant | |
| CN205304724U (en) | Photovoltaic light and heat solar energy is gathered and water -collection device | |
| CN211151866U (en) | Solar energy and wind energy integrated power generation device | |
| CN110259638B (en) | Energy conversion and storage device | |
| CN216814613U (en) | Air source heat pump with wind-solar complementation and local temperature field changeable function | |
| CN114440471A (en) | Photovoltaic solar water heater integrated device | |
| CN214792098U (en) | Double-effect refrigeration house based on wind energy system | |
| CN201488335U (en) | Solar electrothermal generating system | |
| CN216599301U (en) | Distributed wind power acquisition device | |
| CN211183498U (en) | Utilize new forms of energy environment-friendly gardens power supply unit | |
| CN214148383U (en) | Self-circulation solar water heater | |
| CN218276614U (en) | Energy-saving roof wind power photovoltaic power generation device | |
| CN210512218U (en) | Solar water tank | |
| CN215523809U (en) | Solar heat collection device of solar environment-friendly hot water system | |
| CN214675068U (en) | Safe and reliable explosion-proof efficient solar power generation device | |
| CN213836516U (en) | Equipment freeze-proof device that hydraulic and hydroelectric engineering used | |
| CN211650103U (en) | Energy-saving street lamp based on photo-thermal power generation technology | |
| CN220043317U (en) | Household storage type energy storage device | |
| CN219795466U (en) | Wind driven generator with efficient cooling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |