CN203980696U - A kind of flat-plate solar collector fixed structure - Google Patents
A kind of flat-plate solar collector fixed structure Download PDFInfo
- Publication number
- CN203980696U CN203980696U CN201420447078.3U CN201420447078U CN203980696U CN 203980696 U CN203980696 U CN 203980696U CN 201420447078 U CN201420447078 U CN 201420447078U CN 203980696 U CN203980696 U CN 203980696U
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- China
- Prior art keywords
- elastomer
- flat
- fixed frame
- elastic arm
- groove
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- 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 - Lifetime
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 55
- 239000000806 elastomer Substances 0.000 claims abstract description 43
- 230000002787 reinforcement Effects 0.000 claims description 9
- 206010058109 Hangnail Diseases 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- Y02E10/47—Mountings or tracking
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of flat-plate solar collector fixed structure, comprise several supports, on support, be provided with fixed frame, flat-plate solar collector is installed in fixed frame, fixed frame inner side is provided with upper groove body and lower groove, in lower groove, be provided with the first elastomer, the sidewall of the first elastomeric sidewall and lower groove is fixedly linked, on the first elastomer, be provided with the first elastic arm, the first elastic arm is inverted U-shaped, the contact-making surface of the first elastic arm and flat type solar heat collector is provided with arc rubber layer, the bottom of the first elastic arm is provided with spring leaf, the bottom of lower groove is provided with the first holddown groove and the second holddown groove, the sidewall of lower groove is provided with strip through-hole.The utility model can improve the deficiencies in the prior art, can the compatible heat collector that rectangular back plate common in monoblock type solar thermal collector and prior art is installed.
Description
Technical field
The utility model relates to a kind of solar thermal collector accessory, especially a kind of flat-plate solar collector fixed structure.
Background technology
Along with traditional energy price is high gradually, the utilization of new forms of energy is more and more subject to people's attention.Wherein flat type solar heat collector is exactly a kind of comparatively ripe helioplant.Applicant is through the research to flat-plate solar collector, invent on the basis of existing technology a kind of monoblock type solar thermal collector (patent No. CN202562070U), by changing a series of means such as backboard shape, improve the thermal conversion efficiency of flat-plate solar collector.But in actual installation use procedure, applicant finds that the heat collector of this structure cannot directly use and the fixture of the supporting making of existing heat collector, can only carry out customized separately, and separately fixture customized cannot compatible existing heat collector, this just causes installing and using the increase of cost.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of flat-plate solar collector fixed structure, can solve the deficiencies in the prior art, can the compatible heat collector that rectangular back plate common in monoblock type solar thermal collector and prior art is installed.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of flat-plate solar collector fixed structure, comprise several supports, on support, be provided with fixed frame, flat-plate solar collector is installed in fixed frame, fixed frame inner side is provided with upper groove body and lower groove, in lower groove, be provided with the first elastomer, the sidewall of the first elastomeric sidewall and lower groove is fixedly linked, on the first elastomer, be provided with the first elastic arm, the first elastic arm is inverted U-shaped, the contact-making surface of the first elastic arm and flat type solar heat collector is provided with arc rubber layer, the bottom of the first elastic arm is provided with spring leaf, the bottom of lower groove is provided with the first holddown groove and the second holddown groove, install after flat-plate solar collector, spring leaf is alternatively connected in the first holddown groove or the second holddown groove, the sidewall of lower groove is provided with strip through-hole, the hot and cold water of flat-plate solar collector is imported and exported through strip through-hole.
As preferably, in described upper groove body, be provided with the second elastomer, the second elastomer is provided with slot, and slot inner side is provided with hangnail, in the second elastomer, is provided with cavity.
As preferably, four drift angles of described fixed frame are respectively arranged with a support, between support and fixed frame, be provided with the 3rd elastomer, the cylindrical shape that the 3rd elastomer is hollow, the 3rd elastomer inside is provided with torsion spring, and the two ends of torsion spring are fixedly connected with support respectively at fixed frame, and between four supports, interconnection has two reinforcements, two reinforcements interconnect, and junction is for being rigidly connected.
The beneficial effect that adopts technique scheme to bring is: the utility model, for the difformity of heat collector backboard, has designed the first elastomer.In the time using the backboard of " bathtub " shape, the first elastic arm is compressed by backboard, and because its cross section is trapezoidal, spring leaf snaps in the first holddown groove, and arc rubber layer can contact with the side of inclined back plate effectively, plays the effect of stationary backplate.In the time using traditional rectangular back plate, because the shared volume in rectangular back plate bottom is greater than the backboard of " bathtub " shape, spring leaf snaps in the second holddown groove, makes the space of the first elastic arm and a class rectangle of lower groove formation, and rectangular back plate is fixed in lower groove.This has just realized the compatibility of a kind of fixed structure to difform two kinds of backboards.Due to the intake-outlet position difference of different heat collectors, strip through-hole is the intake-outlet of compatible various positions effectively.The top board of heat collector is plugged in upper groove body, the utility model improves the sealing strip between traditional top board and fixed frame for the second elastomer with hangnail and cavity, cavity can improve the second elastomeric deformation range, to adapt to the heat collector of different structure, the top board of heat collector inserts slot and is fixed, and hangnail structure can realize the relatively independent sealing of multiple tracks.Compared with sealing strip, first this fixed structure does not need according to the difference of heat collector and customized sealing strip, secondly the second elastomer can directly be fixed in upper groove body in the time making fixed frame, the heat collector of then pegging graft, in the time that being installed, heat collector at the scene sealing strip is arranged on heat collector without first as conventional seals bar, and then peg graft in fixed frame, save the set-up time (gluing and time of repose etc. between cutting time, sealing strip and the fixed frame of sealing strip).The 3rd elastomer between support and fixed frame can for example, in the time that fixed frame be subject to external force (high wind), the external force that fixed frame is subject to is carried out deformation reaction, avoid occurring between fixed frame and support rigidity active force, improve the fastness that fixed frame is connected with support, reinforcement can keep the rigid structure of fixed frame, avoids causing the deformation of fixed frame in the time of the 3rd elastomer deformation and damages heat collector.
Brief description of the drawings
Fig. 1 is the structure chart of a detailed description of the invention of the utility model.
Fig. 2 is the structure chart that " bathtub " shape backboard is installed in detailed description of the invention of the utility model.
Fig. 3 is the structure chart that rectangular back plate is installed in detailed description of the invention of the utility model.
Fig. 4 is the 3rd elastomeric structure chart in detailed description of the invention of the utility model.
In figure: 1, support; 2, fixed frame; 3, flat-plate solar collector; 4, upper groove body; 5, lower groove; 6, the first elastomer; 7, the first elastic arm; 8, arc rubber layer; 9, spring leaf; 10, the first holddown groove; 11, the second holddown groove; 12, strip through-hole; 13, the second elastomer; 14, cavity; 15, the 3rd elastomer; 16, torsion spring; 17, slot; 18, hangnail; 19, reinforcement; 20, profile of tooth mounting groove; 21, rubber layer; 22, bolt hole.
Detailed description of the invention
The standardized element using in the utility model all can be bought from the market, shaped piece all can carry out customized according to description with record accompanying drawing, the concrete connected mode of each part all adopts the conventional meanses such as bolt ripe in prior art, rivet, welding, stickup, is not described in detail in this.
With reference to Fig. 1-4, detailed description of the invention of the utility model comprises several supports 1, on support 1, be provided with fixed frame 2, flat-plate solar collector 3 is installed in fixed frame 2, fixed frame 2 inner sides are provided with upper groove body 4 and lower groove 5, in lower groove 5, be provided with the first elastomer 6, the sidewall of the sidewall of the first elastomer 6 and lower groove 5 is fixedly linked, on the first elastomer 6, be provided with the first elastic arm 7, the first elastic arm 7 is inverted U-shaped, the first elastic arm 7 is provided with arc rubber layer 8 with the contact-making surface of flat type solar heat collector 3, the bottom of the first elastic arm 7 is provided with spring leaf 9, the bottom of lower groove 5 is provided with the first holddown groove 10 and the second holddown groove 11, install after flat-plate solar collector 3, spring leaf 9 is alternatively connected in the first holddown groove 10 or the second holddown groove 11, the sidewall of lower groove 5 is provided with strip through-hole 12, the hot and cold water of flat-plate solar collector 3 is imported and exported through strip through-hole 12.In the time using the backboard of " bathtub " shape, the first elastic arm 7 is compressed by backboard, and because its cross section is trapezoidal, spring leaf 9 snaps in the first holddown groove 10, and arc rubber layer 8 can contact with the side of inclined back plate effectively, plays the effect of stationary backplate.In the time using traditional rectangular back plate, because the shared volume in rectangular back plate bottom is greater than the backboard of " bathtub " shape, spring leaf 9 snaps in the second holddown groove 11, makes the first elastic arm 7 and lower groove 5 form the space of a class rectangle, and rectangular back plate is fixed in lower groove 5.In upper groove body 4, be provided with the second elastomer 13, the second elastomer 13 is provided with slot 17, slot 17 inner sides are provided with hangnail 18, in the second elastomer 13, be provided with cavity 14, cavity 14 can improve the deformation range of the second elastomer 13, to adapt to the heat collector of different structure, the top board of heat collector inserts slot 17 and is fixed, and hangnail 18 can be realized the relatively independent sealing of multiple tracks.Four drift angles of fixed frame 2 are respectively arranged with a support 1, between support 1 and fixed frame 2, be provided with the 3rd elastomer 15, the cylindrical shape that the 3rd elastomer 15 is hollow, the 3rd elastomer 15 inside are provided with torsion spring 16, the two ends of torsion spring 16 are fixedly connected with support 1 respectively at fixed frame 2, between four supports 1, interconnection has 19, two reinforcements 19 of two reinforcements to interconnect, and junction is for being rigidly connected.The 3rd elastomer 15 between support 1 and fixed frame 2 can for example, in the time that fixed frame 2 be subject to external force (high wind), to fixed frame be subject to 2 to external force carry out deformation reaction, avoid occurring rigidity active force between fixed frame 2 and support 1, improve the fastness that fixed frame 2 is connected with support 1, reinforcement 19 can keep the rigid structure of fixed frame 2, avoids causing the deformation of fixed frame 2 in the time of the 3rd elastomer 15 deformation and damages heat collector.
Wherein, the first elastomer 6, the first elastic arm 7 and spring leaf 9 adopt 60Si2Mn alloy spring steel, and by being welded together, the two ends of spring leaf 9 are connected to the bottom of the first elastic arm 7, form the arcuate shape of a sealing.The outside of the first elastic arm 7 is outward-dipping 25 ° of angles in the situation that not stressing, the long 3cm of arc rubber layer 8, and the thickness in its thickness, center is 1cm.Between arc rubber layer 8 and the first elastic arm 7, fix by binding agent.The second elastomer 13 and the 3rd elastomer 15 adopt that rubber is one-body molded to be made.Torsion spring 16 also adopts 60Si2Mn alloy spring steel to make, and is fixedly connected with support 1 with fixed frame 2 by welding.In the patent documentation that the back board structure of two kinds of heat collectors that relate in the application is quoted in background technology, carry out sufficient explanation, be not described in detail in this.
In addition, have profile of tooth mounting groove 20 in the arranged outside of fixed frame 2, the grafting of can working in coordination of the profile of tooth mounting groove 20 of different fixed frames 2, by the interconnecting for multiple fixed frames 2 at bolt hole 21 construction bolts.The rubber layer 21 of profile of tooth mounting groove 20 inner sides can coordinate with the 3rd elastomer 15, the microdisplacement of fixed frame 2 while adapting to be subject to External Force Acting.
The application's fixed structure can carry out good compatible universal to the heat collector of " bathtub " shape backboard and rectangular back plate, both can use installing at " bathtub " shape backboard heat collector, also can use the replacing with of existing rectangular back plate heat collector fixed structure, be conducive to the universal use of " bathtub " shape backboard heat collector.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a flat-plate solar collector fixed structure, comprise several supports (1), on support (1), be provided with fixed frame (2), flat-plate solar collector (3) is installed in fixed frame (2), it is characterized in that: fixed frame (2) inner side is provided with upper groove body (4) and lower groove (5), in lower groove (5), be provided with the first elastomer (6), the sidewall of the sidewall of the first elastomer (6) and lower groove (5) is fixedly linked, on the first elastomer (6), be provided with the first elastic arm (7), the first elastic arm (7) is inverted U-shaped, the first elastic arm (7) is provided with arc rubber layer (8) with the contact-making surface of flat type solar heat collector (3), the bottom of the first elastic arm (7) is provided with spring leaf (9), the bottom of lower groove (5) is provided with the first holddown groove (10) and the second holddown groove (11), install after flat-plate solar collector (3), spring leaf (9) is alternatively connected in the first holddown groove (10) or the second holddown groove (11), the sidewall of lower groove (5) is provided with strip through-hole (12), the hot and cold water of flat-plate solar collector (3) is imported and exported through strip through-hole (12).
2. flat-plate solar collector fixed structure according to claim 1, it is characterized in that: in described upper groove body (4), be provided with the second elastomer (13), the second elastomer (13) is provided with slot (17), slot (17) inner side is provided with hangnail (18), is provided with cavity (14) in the second elastomer (13).
3. flat-plate solar collector fixed structure according to claim 1, it is characterized in that: four drift angles of described fixed frame (2) are respectively arranged with a support (1), between support (1) and fixed frame (2), be provided with the 3rd elastomer (15), the cylindrical shape that the 3rd elastomer (15) is hollow, the 3rd elastomer (15) inside is provided with torsion spring (16), the two ends of torsion spring (16) are fixedly connected with support (1) respectively at fixed frame (2), between four supports (1), interconnection has two reinforcements (19), two reinforcements (19) interconnect, junction is for being rigidly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447078.3U CN203980696U (en) | 2014-08-08 | 2014-08-08 | A kind of flat-plate solar collector fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447078.3U CN203980696U (en) | 2014-08-08 | 2014-08-08 | A kind of flat-plate solar collector fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980696U true CN203980696U (en) | 2014-12-03 |
Family
ID=51978127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447078.3U Expired - Lifetime CN203980696U (en) | 2014-08-08 | 2014-08-08 | A kind of flat-plate solar collector fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203980696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571155A (en) * | 2016-02-01 | 2016-05-11 | 中国华能集团清洁能源技术研究院有限公司 | Fixing structure of linear Fresnel windshield |
| CN107166781A (en) * | 2017-07-04 | 2017-09-15 | 合肥庭鸾能源有限公司 | A kind of solar water heater for being easy to assemble |
-
2014
- 2014-08-08 CN CN201420447078.3U patent/CN203980696U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571155A (en) * | 2016-02-01 | 2016-05-11 | 中国华能集团清洁能源技术研究院有限公司 | Fixing structure of linear Fresnel windshield |
| CN107166781A (en) * | 2017-07-04 | 2017-09-15 | 合肥庭鸾能源有限公司 | A kind of solar water heater for being easy to assemble |
| CN107166781B (en) * | 2017-07-04 | 2019-04-26 | 合肥庭鸾能源有限公司 | A kind of solar water heater convenient for assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |
|
| CX01 | Expiry of patent term |