CN210486126U - Solar flat plate collector - Google Patents
Solar flat plate collector Download PDFInfo
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- CN210486126U CN210486126U CN201921514284.0U CN201921514284U CN210486126U CN 210486126 U CN210486126 U CN 210486126U CN 201921514284 U CN201921514284 U CN 201921514284U CN 210486126 U CN210486126 U CN 210486126U
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- rectangular frame
- water outlet
- plate
- magnetic part
- flat plate
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- 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
- Y02E10/44—Heat exchange systems
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Abstract
The utility model discloses a solar flat plate collector, which comprises a rectangular frame, wherein the bottom of the inner wall of the rectangular frame is provided with a heat-insulating plate, the upper end of the heat-insulating plate is provided with a U-shaped pipeline, the U-shaped pipeline is provided with a water inlet end and a water outlet end which are arranged on the outer wall of the rectangular frame, the upper end of the U-shaped pipeline is provided with a heat-collecting plate, toughened glass fixed on the inner wall of the rectangular frame is arranged above the heat-collecting plate, the two inner sides of the rectangular frame are provided with a magnetic part I and a driving component, the two inner sides of the rectangular frame are also provided with a magnetic part II, a fixed plate is fixed between the two magnetic parts II, the lower end surface of the fixed plate is provided with sponge, the heat collector is additionally provided with a cleaning device on the basis of the traditional heat collector, the cleaning operation of the surface of the heat collector installed, the appearance of the building keeps simple characteristics, the overall attractiveness of a high-rise building is improved, and the installation of the heat collector is not limited.
Description
Technical Field
The utility model relates to a heat collector technical field especially indicates a solar flat plate collector.
Background
The solar flat plate collector is a device for absorbing solar radiation energy and transferring heat to a working medium, and is widely applied to various fields such as domestic water heating, swimming pool heating, industrial water heating, building heating and air conditioning, and particularly is almost universally used for heating and storing domestic water by adopting the solar flat plate collector and a water storage tank in a newly-built community at present.
At present, the structure of a solar flat plate collector tends to be mature, mainly comprises an aluminum alloy outer frame, a heat insulation layer is arranged at the bottom of the outer frame, a U-shaped pipeline is arranged on the heat insulation layer, a heat collection plate is arranged on the U-shaped pipeline, a layer of transparent toughened glass is additionally arranged above the heat collection plate for protection, the heat collection plate converts solar radiation energy into heat energy, a heat conducting medium enters from one end of the U-shaped pipeline, the heat energy converted by the heat collection plate is absorbed in the circulation process, the temperature is increased, then the heat energy flows into a water storage tank from the other end of the U-shaped pipeline for storage, the existing solar flat plate collector is generally arranged on a wall of a residential area, the transparent toughened glass on the surface of the solar flat plate collector is used for a long time, dust is attached to the.
Present patent CN2018206621377 discloses a solar collector belt cleaning device, this patent adds belt cleaning device on current flat plate collector, be used for wasing the flat plate collector surface, in order to keep good light transmissivity, but the inventor thinks, the technical scheme that this patent proposed still exists not enoughly, this belt cleaning device has sacrificed conventional flat plate collector's compact structure when addding clean function, the succinct characteristic of outward appearance, current district high building, flat plate collector is all independently installed to every family, and this collector can only set up on the roof, and be not applicable to the installation use of district high building.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a solar flat plate collector, which solves all or one of the above-mentioned drawbacks of the prior art.
Based on the above purpose, the utility model provides a solar flat plate collector, which comprises a rectangular frame, wherein the bottom of the inner wall of the rectangular frame is provided with a heat insulation plate, the upper end of the heat insulation plate is provided with a U-shaped pipeline, the U-shaped pipeline is provided with a water inlet end and a water outlet end which are arranged on the outer wall of the rectangular frame, the upper end of the U-shaped pipeline is provided with a heat collection plate, toughened glass fixed on the inner wall of the rectangular frame is arranged above the heat collection plate, the two inner sides of the rectangular frame are provided with a magnetic part I and a driving component for driving the magnetic part I to do linear reciprocating motion along the length direction of the rectangular frame, the magnetic part I and the driving component are both positioned between the toughened glass and the heat collection plate, the two inner sides of the rectangular frame are also provided with a magnetic part II, the magnetic part II is positioned at the upper end of the toughened, a fixing plate is fixed between the two magnetic pieces II, a strip-shaped sponge is arranged on the lower end face of the fixing plate, the sponge is parallel to the width direction of the rectangular frame, and the lower end face of the sponge is abutted to the surface of the toughened glass.
Optionally, the driving assembly comprises reciprocating screw rods arranged on two sides of the rectangular frame, rotating seats fixed on the inner wall of the rectangular frame are arranged at two ends of each reciprocating screw rod, the end portions of the reciprocating screw rods are fixed in bearing inner rings of the rotating seats, the reciprocating screw rods are parallel to the length direction of the rectangular frame, a second bevel gear is arranged at one end of each reciprocating screw rod, a motor is fixed on the inner wall of the rectangular frame, a first bevel gear meshed with the second bevel gear is arranged on an output shaft of the motor, a sliding block in threaded connection is arranged on each reciprocating screw rod, a first magnetic part is fixed at the upper end of each sliding block, and the upper end face of the first magnetic part is attached to the lower end face of.
Optionally, the one end inner wall of rectangle frame is equipped with the apopore that its width direction distributes along a plurality of, this end the inside cavity that is equipped with of framework of rectangle frame, apopore and cavity intercommunication, the apopore is located toughened glass's top, the end setting of intaking of U-shaped pipeline is close to the one end of apopore at the rectangle frame, the end of intaking of U-shaped pipeline is equipped with the tee bend switching-over valve, the tee bend switching-over valve has an input and two outputs, the end of intaking of U-shaped pipeline and an output intercommunication of tee bend switching-over valve, another output intercommunication of tee bend switching-over valve has the inlet tube, inlet tube and cavity intercommunication, still be equipped with the filler pipe on the inlet tube, be equipped with the detachable blanking cover on the filler pipe.
Optionally, a decorative plate is further arranged at the top of one end, close to the water outlet hole, of the rectangular frame, and a placing groove is formed between the decorative plate and the toughened glass.
Optionally, the sponge sets up in the one side that the fixed plate is close to the apopore, one side that the apopore was kept away from to the fixed plate is equipped with the scraper of a plurality of along its length direction equipartition.
Optionally, the scraper includes straightway and segmental arc, the straightway is on a parallel with the length direction of the rectangular frame, the straightway sets up the one side of keeping away from the apopore at the fixed plate, the segmental arc sets up the one side that is close to the apopore at the fixed plate.
Optionally, a strip-shaped protruding strip is arranged on the upper portion of one end, close to the water outlet hole, of the tempered glass, the protruding strip is parallel to the sponge, and the protruding strip is located between the scraper and the sponge.
From the above, can see out, the utility model provides a pair of solar flat plate collector has set up cleaning device on the basis of traditional heat collector, has made things convenient for the washing operation to installing at open air heat collector surface to magnetic part one is located toughened glass's lower extreme with drive assembly, and magnetic part two and fixed plate are rectangular form under the non-washing state and place the tip at the rectangle frame, make the outward appearance of this heat collector keep the succinct characteristic of traditional heat collector, improve the whole pleasing to the eye degree of high building, and make the installation of heat collector unrestricted.
Drawings
Fig. 1 is a front schematic view of a heat collector of the present invention;
FIG. 2 is a schematic cross-sectional view of the collector of FIG. 1 taken along the line A;
FIG. 3 is a schematic view in partial cross section of the collector of FIG. 2 taken from the direction B;
fig. 4 is a schematic view of a drive assembly of the heat collector of the present invention;
FIG. 5 is an enlarged view of the heat collector of FIG. 2 at point C;
FIG. 6 is an enlarged view of the heat collector of FIG. 4 at D;
fig. 7 is a bottom surface of the fixing plate of the heat collector of the present invention.
The heat collecting device comprises a rectangular frame, 2-toughened glass, 3-three-way reversing valves, 4-water inlet pipes, 5-adding pipes, 6-blocking covers, 7-decorative plates, 8-rotating seats, 9-bevel gear I, 10-bevel gear II, 11-sliding blocks, 12-reciprocating screw rods, 13-motors, 14-cavities, 15-water outlet holes, 16-heat collecting plates, 17-U-shaped pipelines, 18-heat insulating plates, 19-magnetic parts I, 20-magnetic parts II, 21-fixing plates, 22-scrapers, 23-sponges and 24-raised strips.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are only for convenience of expression and should not be construed as limitations of the embodiments of the present invention, and that the terms of direction and position such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc. in the embodiments of the present invention refer to directions and positions of the attached drawings, and therefore, the terms of direction and position are used for illustration and understanding of the present invention, and are not used to limit the present invention from the following embodiments.
The solar flat plate collector comprises a rectangular frame 1, wherein a heat insulation plate 18 is arranged at the bottom of the inner wall of the rectangular frame 1, a U-shaped pipeline 17 is arranged at the upper end of the heat insulation plate 18, the U-shaped pipeline 17 is provided with a water inlet end and a water outlet end which are arranged on the outer wall of the rectangular frame 1, a heat collection plate 16 is arranged at the upper end of the U-shaped pipeline 17, toughened glass 2 fixed on the inner wall of the rectangular frame 1 is arranged above the heat collection plate 16, a first magnetic part 19 and a driving assembly for driving the first magnetic part 19 to do linear reciprocating motion along the length direction of the rectangular frame 1 are arranged on two sides in the rectangular frame 1, the first magnetic part 19 and the driving assembly are both located between the toughened glass 2 and the heat collection plate 16, second magnetic parts 20 are further arranged on two sides in the rectangular frame 1, rollers are arranged at the upper end and the bottom of the toughened glass 2, and the second magnetic parts 20 are aligned with and attract each other magnetic part, a fixing plate 21 is fixed between the two second magnetic pieces 20, a strip-shaped sponge 23 is arranged on the lower end face of the fixing plate 21, the sponge 23 is parallel to the width direction of the rectangular frame 1, and the lower end face of the sponge 23 abuts against the surface of the toughened glass 2.
Referring to fig. 1-2, as an embodiment, the flat plate solar collector of the present invention comprises a rectangular frame 1, a heat insulation plate 18 is disposed at the bottom of the inner wall of the rectangular frame 1, a U-shaped pipe 17 is laid at the upper end of the heat insulation plate 18, a heat collection plate 16 is disposed at the upper end of the U-shaped pipe 17, a tempered glass 2 is disposed above the heat collection plate 16, solar radiation can irradiate on the heat collection plate 16 through the tempered glass 2, the heat collection plate 16 converts the solar radiation into heat energy, a U-shaped pipe 17 is disposed at the lower end of the U-shaped pipe 17, the U-shaped pipe 17 has a water inlet end and a water outlet end disposed on the outer wall of the rectangular frame 1, the water inlet end is connected to an indoor water source, household tap water enters the U-shaped pipe 17 through the water inlet end to circulate, in the circulating process, the heat collection plate 16 transfers the heat to the U-shaped, furthermore, warm water flowing out of the water outlet end of the water storage tank is stored in the water storage tank and is used by people, the heat insulation plate 18 is arranged at the bottom of the U-shaped pipeline 17, heat energy loss of the U-shaped pipeline 17 is reduced, and heating efficiency of a water source circulating inside the U-shaped pipeline is improved.
As shown in fig. 4, a first magnetic member 19 and a driving assembly for driving the first magnetic member 19 to perform a reciprocating linear motion along a length direction of the rectangular frame 1 are disposed on two sides of the interior of the rectangular frame 1, and the first magnetic member 19 and the driving assembly are disposed between the tempered glass 2 and the heat collecting plate 16, so that an appearance of the heat collector is kept simple and original, a second magnetic member 20 is further disposed on two sides of the interior of the rectangular frame 1, the second magnetic member 20 is disposed on an upper end of the tempered glass 2, the second magnetic member 20 is aligned with and attracted to the first magnetic member 19, further, the first magnetic member 19 and the second magnetic member 20 can be magnets, when the driving assembly drives the first magnetic members 19 on two sides to perform a reciprocating linear motion, the second magnetic member 20 performs a synchronous reciprocating linear motion due to being attracted, and further, rollers are disposed at a bottom of the second magnetic member 20, so that the second magnetic member 20 can smoothly move on a surface of the tempered glass 2, meanwhile, scratches cannot be caused on the surface of the tempered glass 2, as shown in fig. 5, a fixing plate 21 is further arranged between the two magnetic members 20 on the two sides, a strip-shaped sponge 23 is arranged on the lower end surface of the fixing plate 21, the sponge 23 is parallel to the width direction of the rectangular frame 1, the lower end surface of the sponge 23 abuts against the surface of the tempered glass 2, when the two magnetic members 20 move, the fixing plate 21 is driven to move along the length direction of the rectangular frame 1, the sponge 23 on the lower end surface of the fixing plate 21 synchronously moves, and the tempered glass 2 is moved and wiped along the length direction of the tempered glass, specifically, when the surface of the tempered glass 2 needs to be cleaned, a certain amount of cleaning fluid can be sprayed on the surface of the tempered glass 2, then the first magnetic member 19 is driven to perform reciprocating linear movement by a driving assembly, the second magnetic member 20 is driven to synchronously move by the first magnetic member 19, and the fixing plate 21 is driven by, so that the sponge 23 washes the surface of the tempered glass 2, the surface is restored to be clean, good light transmittance is kept, and in a non-cleaning state, the first magnetic member 19 is moved to the end part of the rectangular frame 1 as shown in fig. 4 through the driving assembly, so that the second magnetic member 20 and the fixing plate 21 are moved to the end part of the rectangular frame 1.
Therefore, the utility model discloses a cleaning device has been add to solar energy flat plate collector on the basis of traditional heat collector, made things convenient for the washing operation of installing at open air heat collector surface to magnetic part 19 is located toughened glass 2's lower extreme with drive assembly, and magnetic part two 20 and fixed plate 21 are rectangular form under the non-washing state and place the tip at rectangle frame 1, make the outward appearance of this heat collector keep the succinct characteristic of traditional heat collector, improve the whole pleasing to the eye degree of high building, and make the installation of heat collector unrestricted.
In some alternative embodiments, as shown in fig. 5 and 6, the driving assembly includes reciprocating screw rods 12 disposed at both sides of the rectangular frame 1, the two ends of the reciprocating screw rods 12 are provided with rotating seats 8 fixed on the inner wall of the rectangular frame 1, the ends of the reciprocating screw rods 12 are fixed in the bearing inner rings of the rotating seats 8, the reciprocating screw rods 12 are parallel to the length direction of the rectangular frame 1, one end of the reciprocating screw rods 12 is provided with a second bevel gear 10, the inner wall of the rectangular frame 1 is fixed with a motor 13, the output shaft of the motor 13 is provided with a first bevel gear 9 engaged with the second bevel gear 10, the reciprocating screw rods 12 are provided with sliders 11 in threaded connection, the first magnetic members 19 are fixed on the upper ends of the sliders 11, the upper end surfaces of the first magnetic members 19 are attached to the lower end surface of the tempered glass 2, the first bevel gears 9 are driven to rotate by the motor 13, the second bevel gears 10 engaged, the second bevel gear 10 drives the reciprocating screw rod 12 to continuously rotate, the reciprocating screw rod 12 is provided with a sliding block 11 in threaded connection, the first magnetic part 19 is fixed at the upper end of the sliding block 11, the upper end face of the first magnetic part 19 is attached to the lower end face of the toughened glass 2, and the rotating reciprocating screw rod 12 drives the sliding block 11 to do reciprocating linear motion along the length direction of the reciprocating screw rod 12, so that the first magnetic part 19 is driven to do reciprocating linear motion.
In some optional embodiments, as shown in fig. 3, 4 and 6, the inner wall of one end of the rectangular frame 1 is provided with a plurality of water outlet holes 15 distributed along the width direction thereof, a cavity 14 is provided inside the frame body of the rectangular frame 1 at the end, the water outlet holes 15 are communicated with the cavity 14, the water outlet holes 15 are located above the tempered glass 2, the water inlet end of the U-shaped pipeline 17 is arranged at one end of the rectangular frame 1 close to the water outlet holes 15, the water inlet end of the U-shaped pipeline 17 is provided with a three-way reversing valve 3, the three-way reversing valve 3 has one input end and two output ends, the water inlet end of the U-shaped pipeline 17 is communicated with one output end of the three-way reversing valve 3, the other output end of the three-way reversing valve 3 is communicated with a water inlet pipe 4, the water inlet pipe 4 is communicated with the cavity 14, the water inlet pipe 4 is further, the input end of the three-way reversing valve 3 is communicated with an indoor water source, in daily use, the three-way reversing valve 3 is adjusted to the position where the input end is communicated with the water inlet end of the U-shaped pipeline 17, the indoor water source only enters the U-shaped pipeline 17, in the cleaning process, the three-way reversing valve 3 is adjusted to the position where the input end is communicated with the water inlet pipe 4, the indoor water source only enters the water inlet pipe 4, the water source enters the cavity 14 from the water inlet pipe 4 and then flows out from the water outlet hole 15 on the inner wall of the rectangular frame 1, further, when the rectangular frame 1 is fixedly installed, one end with the water outlet hole 15 is upwards arranged, water flowing out from the water outlet hole 15 flows downwards along the toughened glass 2 and covers the surface of the toughened glass 2, the step of manual spraying is omitted, the cleaning is more efficient, further, the adding pipe 5 is arranged on the water inlet pipe 4, the, before the washing, can open blanking cover 6, add the detergent in adding pipe 5, when the water source circulation, carry the detergent of adding and get into toughened glass 2's surface, make the washing cleaner.
In some optional embodiments, as shown in fig. 1 and 3, a decorative plate 7 is further disposed on the top of one end of the rectangular frame 1 close to the water outlet 15, a placing groove is formed between the decorative plate 7 and the tempered glass 2, and in a non-cleaning operation state, the second magnetic element 20 and the fixing plate 21 are moved into the placing groove to be hidden, so that the appearance simplicity of the collector is further improved.
In some alternative embodiments, as shown in fig. 3, 5 and 7, the sponge 23 is disposed on a side of the fixing plate 21 close to the water outlet 15, a plurality of scrapers 22 are disposed on a side of the fixing plate 21 away from the water outlet 15, and the scrapers 22 are uniformly distributed along a length direction of the fixing plate 21, so that when the fixing plate 21 moves, hard objects such as bird droppings adhered to the surface of the tempered glass 2 are crushed and scraped by the scrapers 22, and the sponge 23 can be easily washed.
In some alternative embodiments, as shown in fig. 7, the scraper 22 includes a straight line section and an arc-shaped section, the straight line section is parallel to the length direction of the rectangular frame 1, the straight line section is arranged on the side of the fixing plate 21 away from the water outlet hole 15, the arc-shaped section is arranged on the side of the fixing plate 21 close to the water outlet hole 15, the straight line section of the scraper 22 can cut the hard objects on the surface of the tempered glass 2 into several small parts, and the arc-shaped section can scrape the cut hard objects off the surface of the tempered glass 2 when moving.
In some alternative embodiments, as shown in fig. 3 and 5, an upper portion of one end of the tempered glass 2 close to the water outlet 15 is provided with a strip-shaped protruding strip 24, the protruding strip 24 is parallel to the sponge 23, the protruding strip 24 is located between the scraper 22 and the sponge 23, the sponge 23 performs a linear reciprocating movement when brushing the surface of the tempered glass 2, when the sponge 23 moves through the protruding strip 24, the sponge 23 is squeezed, dirt attached to the surface of the sponge 23 during brushing and the squeezed water flow away together, and the water flowing out of the water outlet 15 washes away dirty water, so that the sponge 23 is kept in a relatively clean state, and subsequent brushing operation is facilitated.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also combinations between technical features in the above embodiments or in different embodiments are possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The solar flat plate collector comprises a rectangular frame (1), wherein a heat insulation plate (18) is arranged at the bottom of the inner wall of the rectangular frame (1), a U-shaped pipeline (17) is arranged at the upper end of the heat insulation plate (18), the U-shaped pipeline (17) is provided with a water inlet end and a water outlet end which are arranged on the outer wall of the rectangular frame (1), a heat collection plate (16) is arranged at the upper end of the U-shaped pipeline (17), toughened glass (2) fixed on the inner wall of the rectangular frame (1) is arranged above the heat collection plate (16), the solar flat plate collector is characterized in that a first magnetic part (19) and a first driving magnetic part (19) are arranged on two inner sides of the rectangular frame (1) and are driven to do linear reciprocating motion along the length direction of the rectangular frame (1), the first magnetic part (19) and the driving part are both located between the toughened glass (2) and the heat collection plate (16), a second magnetic part (20) is further arranged on, the upper end and the bottom that magnetic part two (20) are located toughened glass (2) are equipped with the gyro wheel, magnetic part two (20) and magnetic part one (19) align and inter attraction, two be fixed with fixed plate (21) between magnetic part two (20), the lower terminal surface of fixed plate (21) is equipped with rectangular form sponge (23), sponge (23) are parallel with the width direction of rectangle frame (1), the lower terminal surface of sponge (23) supports and holds on toughened glass (2) surface.
2. The solar flat plate collector according to claim 1, wherein the driving assembly comprises reciprocating screw rods (12) arranged at both sides of a rectangular frame (1), rotating seats (8) fixed on the inner wall of the rectangular frame (1) are arranged at both ends of the reciprocating screw rods (12), the ends of the reciprocating screw rods (12) are fixed in the bearing inner rings of the rotating seats (8), the reciprocating screw rods (12) are parallel to the length direction of the rectangular frame (1), a second bevel gear (10) is arranged at one end of the reciprocating screw rods (12), a motor (13) is fixed on the inner wall of the rectangular frame (1), a first bevel gear (9) meshed with the second bevel gear (10) is arranged at the output shaft of the motor (13), a sliding block (11) in threaded connection is arranged on the reciprocating screw rods (12), and a first magnetic piece (19) is fixed at the upper end of the sliding block (11), the upper end face of the first magnetic part (19) is attached to the lower end face of the toughened glass (2).
3. The solar flat plate collector according to claim 1, wherein the inner wall of one end of the rectangular frame (1) is provided with a plurality of water outlet holes (15) distributed along the width direction thereof, the frame body of the rectangular frame (1) at the end is internally provided with a cavity (14), the water outlet holes (15) are communicated with the cavity (14), the water outlet holes (15) are positioned above the toughened glass (2), the water inlet end of the U-shaped pipeline (17) is arranged at one end of the rectangular frame (1) close to the water outlet holes (15), the water inlet end of the U-shaped pipeline (17) is provided with a three-way reversing valve (3), the three-way reversing valve (3) is provided with an input end and two output ends, the water inlet end of the U-shaped pipeline (17) is communicated with one output end of the three-way reversing valve (3), and the other output end of the three-way reversing valve (3) is communicated with a water inlet, inlet tube (4) and cavity (14) intercommunication, still be equipped with on inlet tube (4) and add pipe (5), be equipped with detachable blanking cover (6) on adding pipe (5).
4. The solar flat plate collector according to claim 3, wherein a decorative plate (7) is further arranged on the top of one end of the rectangular frame (1) close to the water outlet hole (15), and a placing groove is formed between the decorative plate (7) and the toughened glass (2).
5. The solar flat plate collector according to claim 3, wherein the sponge (23) is disposed on one side of the fixing plate (21) close to the water outlet hole (15), and a plurality of scrapers (22) are disposed on one side of the fixing plate (21) far from the water outlet hole (15) and are uniformly distributed along the length direction of the fixing plate.
6. The solar flat plate collector according to claim 5, wherein the scraper (22) comprises a straight line section and an arc section, the straight line section is parallel to the length direction of the rectangular frame (1), the straight line section is arranged on one side of the fixing plate (21) far away from the water outlet hole (15), and the arc section is arranged on one side of the fixing plate (21) close to the water outlet hole (15).
7. The solar flat plate collector according to claim 6, wherein the upper part of the end of the toughened glass (2) near the water outlet hole (15) is provided with an elongated rib (24), the rib (24) is parallel to the sponge (23), and the rib (24) is located between the scraper (22) and the sponge (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514284.0U CN210486126U (en) | 2019-09-11 | 2019-09-11 | Solar flat plate collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514284.0U CN210486126U (en) | 2019-09-11 | 2019-09-11 | Solar flat plate collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486126U true CN210486126U (en) | 2020-05-08 |
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ID=70539934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921514284.0U Active CN210486126U (en) | 2019-09-11 | 2019-09-11 | Solar flat plate collector |
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| Country | Link |
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| CN (1) | CN210486126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055427A (en) * | 2022-06-13 | 2022-09-16 | 江西金屹有色金属有限公司 | Outer steam cleaning device of tinned wire |
-
2019
- 2019-09-11 CN CN201921514284.0U patent/CN210486126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055427A (en) * | 2022-06-13 | 2022-09-16 | 江西金屹有色金属有限公司 | Outer steam cleaning device of tinned wire |
| CN115055427B (en) * | 2022-06-13 | 2023-08-04 | 江西金屹有色金属有限公司 | Outer steam cleaning device of tinned copper wire |
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