CN202885311U - Frame and heat collector of solar hollow flat plate collector - Google Patents
Frame and heat collector of solar hollow flat plate collector Download PDFInfo
- Publication number
- CN202885311U CN202885311U CN 201220522713 CN201220522713U CN202885311U CN 202885311 U CN202885311 U CN 202885311U CN 201220522713 CN201220522713 CN 201220522713 CN 201220522713 U CN201220522713 U CN 201220522713U CN 202885311 U CN202885311 U CN 202885311U
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- China
- Prior art keywords
- rectangular tube
- connector
- frame
- flat plate
- collector
- 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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- 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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- Photovoltaic Devices (AREA)
Abstract
Provided are a frame and a heat collector of a solar hollow flat plate collector. Aluminium section bars of the frame are formed by bending of a single aluminium alloy rectangular tube with the edge provided with a fin, and two ends of the aluminium rectangular tube are coupled after the aluminium rectangular tube is bent. A connecting piece is in a rectangular tube structure, a plurality of sealing grooves which can be provided with sealing rings are arranged on the outer tube wall of the connecting piece, and the connecting piece is arranged inside an inner hole in the coupling portion of the two ends of the aluminium alloy rectangular tube. The shape of the section of the connecting piece and the shape of the section of the inner hole of the aluminium alloy rectangular tube are the same, the connecting piece and the inner hole of the aluminium alloy rectangular tube are in a tight fit or in a transitional fit, and the sealing rings are arranged on the sealing grooves of the connecting piece. The frame and the heat collector of the solar hollow flat plate collector solve the problems that an existing solar flat plate collector frame is not flat in abutting and air leakage happens easily, improve the attractiveness and the work performance of the hollow flat plate collector, and have the advantages of being easy to manufacture, convenient to mount and reliable in using.
Description
Technical field
The utility model relates to a kind of frame and heat collector thereof of solar energy hollow flat plate collector, belongs to plate type solar water heater product technical field.
Background technology
The plate solar collector that in the plate type solar water heater, uses at present, mainly be by: face glass, collecting plate, heat-preservation cotton, heat radiation paper, thermal insulation layer, metal edge frame and base plate are consisted of, because what adopt is metal edge frame, metal base plate, be that metal edge frame, base plate are metal structure, on metal base plate, except heat radiation paper, also need setting, heat-preservation cotton, thermal insulation layer, the such complex structure of heat collector, manufacturing cost is higher, and weight is also heavier, and heat collector is relatively heavier;
The plate solar collector frame of prior art all is to adopt four aluminium section bars simultaneously, be stitched together the aluminum alloy doors and windows as doing, four interfaces are arranged, four joints are namely arranged, that is to say that existing plate solar collector all adopts the four edges frame, with riveting, screw or draw core rivet connected mode that four interfaces are coupled together the frame that consists of plate solar collector, there is the slit in the frame of this connected mode, seal bad, so be difficult to guarantee the sealing of plate solar collector inside.
The utility model is made for above-mentioned existing problem exactly.
Summary of the invention
The utility model provides a kind of frame and heat collector thereof of a kind of solar energy hollow flat plate collector of novelty, and frame adopts connector sealing and technique for fixing, and is smooth with the frame docking that realizes solar energy hollow flat plate collector, seal gastight purpose.
The technical solution adopted in the utility model is:
A kind of frame of solar energy hollow flat plate collector, described frame comprises: aluminium section bar, connector and sealing ring, described aluminium section bar is formed by the finned aluminum rectangular tube bending in single edge, two ends are involutory after the described aluminum rectangular tube bending, described connector is the rectangular tube structure, the section profile is rectangular, the centre is hollow, outer tube wall at connector has some roads that the seal groove of sealing ring can be installed, the place is involutory at the aluminum rectangular tube two ends, it is installation connecting element in the endoporus of frame joint, the section profile of connector is identical with the bore profile shape of aluminum rectangular tube, and connector and aluminum rectangular tube endoporus tight fit or interference fits are equipped with sealing ring at the seal groove of connector, be that connector and aluminum rectangular tube cooperation position place are equipped with several sealing rings, be used for the sealing of frame joint.
A kind of solar energy hollow flat plate collector, in described solar energy hollow flat plate collector, be provided with a frame, described frame comprises: aluminium section bar, connector and sealing ring, described aluminium section bar is formed by the finned aluminum rectangular tube bending in single edge, two ends are involutory after the described aluminum rectangular tube bending, described connector is the rectangular tube structure, the section profile is rectangular, the centre is hollow, outer tube wall at connector has some roads that the seal groove of sealing ring can be installed, the place is involutory at the aluminum rectangular tube two ends, it is installation connecting element in the endoporus of frame joint, the section profile of connector is identical with the bore profile shape of aluminum rectangular tube, connector and aluminum rectangular tube endoporus tight fit or interference fits are equipped with sealing ring at the seal groove of connector, and namely connector and aluminum rectangular tube cooperation position place are equipped with several sealing rings, be used for the sealing of frame joint, frame and face glass, collecting plate, the installation that is connected of heat radiation paper and warming plate.
The utility model beneficial effect is:
Owing to having adopted frame and the heat collector thereof of a kind of solar energy hollow flat plate collector of the present utility model, the problem of thoroughly eliminated existing plate solar collector frame docking out-of-flatness, easily leaking gas, improved aesthetics and the service behaviour of hollow flat plate collector, frame and the heat collector thereof of a kind of solar energy hollow flat plate collector of the present utility model have: easy to manufacture, easy for installation, service-strong characteristics.
Description of drawings
Fig. 1: the structural representation that is a kind of solar energy hollow of the utility model flat plate collector;
Fig. 2: the A-A cutaway view that is frame among Fig. 1;
Fig. 3: the B-B cutaway view that is the connection structure of frame of frame joint among Fig. 1;
Fig. 4: the C-C cutaway view that is connection structure of frame among Fig. 3;
Fig. 5: be a kind of solar energy hollow of the utility model frame for panel thermal-arrest device connector front view;
Fig. 6: the left view that is Fig. 5.
Among Fig. 1: 1, solar energy hollow flat plate collector 2, frame 21, frame joint
Among Fig. 2: 5, aluminium section bar
Among Fig. 3: 2, frame 3, connector 5, aluminium section bar
Among Fig. 4: 2, frame 3, connector 4, sealing ring 5, aluminium section bar
21, frame joint
Among Fig. 5: 3, connector 31, seal groove
Among Fig. 6: 3, connector
The specific embodiment
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6.
Solar energy hollow flat plate collector 1 comprises: frame 2.
At frame 2 a frame joint 21 is arranged, frame joint 21 also is referred to as frame two-port joint 21.
A kind of frame of solar energy hollow flat plate collector, described frame 2 comprises: aluminium section bar 5, connector 3 and sealing ring 4, described aluminium section bar 5 is formed by the finned aluminum rectangular tube bending in single edge, two ends are involutory after the described aluminum rectangular tube bending, described connector 3 is the rectangular tube structure, the section profile is rectangular, the centre is hollow, outer tube wall at connector 3 has some roads that the seal groove 31 of sealing ring 4 can be installed, the place is involutory at the aluminum rectangular tube two ends, it is installation connecting element 3 in the endoporus of frame joint 21, the section profile of connector 3 is identical with the bore profile shape of aluminum rectangular tube, connector 3 and aluminum rectangular tube endoporus tight fit or interference fits, seal groove 31 at connector 3 is equipped with sealing ring 4, be that connector 3 is equipped with several sealing rings 4 with aluminum rectangular tube cooperation position place, be used for the sealing of frame joint 21.
A kind of solar energy hollow flat plate collector, in described solar energy hollow flat plate collector 1, be provided with a frame 2, described frame 2 comprises: aluminium section bar 5, connector 3 and sealing ring 4, described aluminium section bar 5 is formed by the finned aluminum rectangular tube bending in single edge, two ends are involutory after the described aluminum rectangular tube bending, described connector 3 is the rectangular tube structure, the section profile is rectangular, the centre is hollow, outer tube wall at connector 3 has some roads that the seal groove 31 of sealing ring 4 can be installed, the place is involutory at the aluminum rectangular tube two ends, it is installation connecting element 3 in the endoporus of frame joint 21, the section profile of connector 3 is identical with the bore profile shape of aluminum rectangular tube, connector 3 and aluminum rectangular tube endoporus tight fit or interference fits, seal groove 31 at connector 3 is equipped with sealing ring 4, be that connector 3 is equipped with several sealing rings 4 with aluminum rectangular tube cooperation position place, be used for the sealing of frame joint 21, frame 2 and face glass, collecting plate, the installation that is connected of heat radiation paper and warming plate.
The hollow of solar energy hollow flat plate collector 1 refers to that the flat plate collector internal cavity is the meaning of cavity, heat collector internal cavity space can be vacuum state, also can be filled with the inert gas state.
Claims (2)
1. the frame of a solar energy hollow flat plate collector, it is characterized in that: described frame comprises: aluminium section bar, connector and sealing ring, described aluminium section bar is formed by the finned aluminum rectangular tube bending in single edge, two ends are involutory after the described aluminum rectangular tube bending, described connector is the rectangular tube structure, the section profile is rectangular, the centre is hollow, outer tube wall at connector has some roads that the seal groove of sealing ring can be installed, the place is involutory at the aluminum rectangular tube two ends, it is installation connecting element in the endoporus of frame joint, the section profile of connector is identical with the bore profile shape of aluminum rectangular tube, connector and aluminum rectangular tube endoporus tight fit or interference fits, seal groove at connector is equipped with sealing ring, be that connector and aluminum rectangular tube cooperation position place are equipped with several sealing rings, be used for the sealing of frame joint.
2. solar energy hollow flat plate collector, it is characterized in that: in described solar energy hollow flat plate collector, be provided with a frame, described frame comprises: aluminium section bar, connector and sealing ring, described aluminium section bar is formed by the finned aluminum rectangular tube bending in single edge, two ends are involutory after the described aluminum rectangular tube bending, described connector is the rectangular tube structure, the section profile is rectangular, the centre is hollow, outer tube wall at connector has some roads that the seal groove of sealing ring can be installed, the place is involutory at the aluminum rectangular tube two ends, it is installation connecting element in the endoporus of frame joint, the section profile of connector is identical with the bore profile shape of aluminum rectangular tube, connector and aluminum rectangular tube endoporus tight fit or interference fits, seal groove at connector is equipped with sealing ring, be that connector and aluminum rectangular tube cooperation position place are equipped with several sealing rings, be used for the sealing of frame joint, frame and face glass, collecting plate, the installation that is connected of heat radiation paper and warming plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522713 CN202885311U (en) | 2012-10-13 | 2012-10-13 | Frame and heat collector of solar hollow flat plate collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522713 CN202885311U (en) | 2012-10-13 | 2012-10-13 | Frame and heat collector of solar hollow flat plate collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885311U true CN202885311U (en) | 2013-04-17 |
Family
ID=48076735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522713 Expired - Fee Related CN202885311U (en) | 2012-10-13 | 2012-10-13 | Frame and heat collector of solar hollow flat plate collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997464A (en) * | 2012-10-13 | 2013-03-27 | 滁州伯恩太阳能科技有限公司 | Frame for solar hollow flat plate collector and collector |
| CN109780737A (en) * | 2019-02-22 | 2019-05-21 | 广东桑辉能源有限公司 | Card straightening angle connector and packaging technology |
-
2012
- 2012-10-13 CN CN 201220522713 patent/CN202885311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997464A (en) * | 2012-10-13 | 2013-03-27 | 滁州伯恩太阳能科技有限公司 | Frame for solar hollow flat plate collector and collector |
| CN109780737A (en) * | 2019-02-22 | 2019-05-21 | 广东桑辉能源有限公司 | Card straightening angle connector and packaging technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20191013 |