CN103400879B - Solar panels fastener - Google Patents
Solar panels fastener Download PDFInfo
- Publication number
- CN103400879B CN103400879B CN201310331073.4A CN201310331073A CN103400879B CN 103400879 B CN103400879 B CN 103400879B CN 201310331073 A CN201310331073 A CN 201310331073A CN 103400879 B CN103400879 B CN 103400879B
- Authority
- CN
- China
- Prior art keywords
- bolt
- shackle member
- solar panels
- hole
- spring
- 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.)
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 21
- 230000004308 accommodation Effects 0.000 claims abstract description 16
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000011900 installation process Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses solar panels fastener, it comprises: guide rail, and the upper end of described guide rail offers fixture block storage tank, and the open end of described fixture block storage tank all has the gear edge extended internally; Shackle member, the top of described shackle member is bolted connection, the middle part of described shackle member is for being provided with the bolt adjusting portion of bolt accommodation space, the bottom of described shackle member is fastening block part, the bottom center of described fastening block part offers spring mounting hole, the side of described bolt adjusting portion is provided with and the described support limit stop kept off along matching, and the spacing of described support limit stop and described fastening block part is slightly larger than the thickness on described gear edge; Bolt, described bolt and described bolted connection are spirally connected and stretch in described bolt adjusting portion; Pressing plate, described pressing plate is positioned at above described shackle member, and described pressing plate is connected with described shackle member by described bolt; Spring, the epimere of described spring is fixed in described spring mounting hole.The present invention has the feature of simple installation, highly versatile.
Description
Technical field
The present invention relates to fastener, is the fastener for fixed solar plate in particular.
Background technology
Solar panels are as the core of solar power system, and its effect is that the radiant energy of the sun is converted into electric energy, and thus solar panels need to be arranged on open air, as roof etc. fully can accept the place of solar irradiation.In order to receive more radiant energy, solar panels surface area is comparatively large and mostly be flat, and such by wind impact is comparatively large, so its fixed installation structure needs stronger stationkeeping ability and structural strength.
The patent No. is that the Chinese patent of ZL200820102376.3 (publication number is CN201197123Y) discloses solar panels supporting structure, it comprises girder and fixture block, girder has the accommodation space of inserting for fixture block, and fixture block is provided with the screw for bolt-through.During use, inserted by fixture block in the accommodation space of girder, pressing plate and fixture block spiral shell are consolidated by bolt, namely solar panels are folded between pressing plate and girder.Such Problems existing is, by the limitation in height of accommodation space, bolt can through the limited length of fixture block, make the adjustable scope of bolt little, when installing the solar panels of different-thickness, need calculate required bolt length and carry out corresponding apolegamy, thus adaptation issues easily occurs and increases management cost.In addition, during assembling, need to utilize instrument or with hand, fixture block is fixed, ability clamping screw, install comparatively complicated, waste time and energy.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide can adapt to different solar panels thickness, easy-to-install solar panels fastener.
For achieving the above object, the present invention is by the following technical solutions:
Solar panels fastener, comprising:
Guide rail, the upper end of described guide rail offers fixture block storage tank, and the open end of described fixture block storage tank all has the gear edge extended internally;
Shackle member, the top of described shackle member is bolted connection, the middle part of described shackle member is for being provided with the bolt adjusting portion of bolt accommodation space, the bottom of described shackle member is fastening block part, the bottom center of described fastening block part offers spring mounting hole, the side of described bolt adjusting portion is provided with and the described support limit stop kept off along matching, the spacing of described support limit stop and described fastening block part is slightly larger than the thickness on described gear edge, and the extension elongation of described spacing and described support limit stop is inserted described fixture block storage tank be as the criterion not affected described fastening block part;
Bolt, described bolt and described bolted connection are spirally connected and stretch in described bolt adjusting portion;
Pressing plate, described pressing plate is positioned at above described shackle member, and described pressing plate is connected with described shackle member by described bolt;
Spring, the epimere of described spring is fixed in described spring mounting hole.
Preferably, described spring is the Spring capable of diameter varying that hypomere is thick, epimere is thin.
Preferably, described spring mounting hole is screwed hole, and the epimere of described spring is bolted in described screwed hole.
Preferably, described spring mounting hole is through hole, and the epimere of described spring is cemented in described through hole by binder.
Preferably, described bolted connection comprises connecting portion body and nut, described nut is positioned at the intrinsic cavity of described connecting portion, the bolt accommodation space of described cavity and described bolt adjusting portion is through, the center, top of described connecting portion body offers through hole, and described bolt is spirally connected through described through hole and described nut.
Preferably, the end of described support limit stop and the homonymy outer end of described fastening block part concordant.
Preferably, described bolt adjusting portion comprises symmetrically arranged two connecting plates, and the groove formed between two connecting plates forms described bolt accommodation space.
Preferably, described bolt accommodation space is the through hole that bolt adjusting portion inside is offered.
After adopting technique scheme, the present invention is compared with existing background technology, and tool has the following advantages:
1, spiral shell maintenance is put adjust to bolted connection above fixture block from the screwhole position of fixture block, bolt is made to have enough adjustable space like this, adopt the bolt of regular length can meet the installation requirement of different-thickness solar panels, thus avoid adaptation issues and reduce management cost.
2, the fastening block part of shackle member is inserted after in fixture block storage tank, because fastening block part lower end is connected with spring, under the elastic force effect of spring, achieves the pre-determined bit of shackle member, need not help shackle member again, be very convenient to subsequent installation during assembling.
3, when needs carry out maintenance replacing to solar panels, because the pre-determined bit of shackle member is realized by spring, and the elastic force of spring is relatively little, and shackle member can be taken out from former rigging position very easily, dismantles very convenient.
4, support limit stop and gear are along cooperatively interacting, and effectively prevent the inclination preventing shackle member in assembling process, install more convenient, also improve the stability that solar panels are installed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the shackle member structural representation of the embodiment of the present invention one;
Fig. 3 is another angled arrangement schematic diagram of shackle member of the embodiment of the present invention one;
Fig. 4 is the structural representation of spring of the present invention;
Fig. 5 is solar panels confined state schematic diagram when not arranging support limit stop;
Fig. 6 is the A place enlarged drawing of Fig. 5;
Fig. 7 is the shackle member structural representation of the embodiment of the present invention two.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment one
As shown in Figure 1, solar panels fastener, comprises guide rail 1, shackle member 2, bolt 3, pressing plate 4 and spring 5, wherein:
The upper end of guide rail 1 offers fixture block storage tank 11, and the open end of fixture block storage tank 11 all has the gear that extends internally along 111.
See Fig. 2 and Fig. 3, the top of shackle member 2 is bolted connection, and the middle part of shackle member 2 is for being provided with the bolt adjusting portion 22 of bolt accommodation space, and the bottom of shackle member 2 is fastening block part 23.
Bolted connection comprises connecting portion body 211 and nut (not shown), nut is positioned at the cavity 2111 of connecting portion body 211, cavity 2111 is through with the bolt accommodation space of bolt adjusting portion 22, the center, top of connecting portion body 211 offers through hole 2112, and bolt 3 is spirally connected through through hole 2112 and nut.Certainly, bolted connection also can adopt do not establish cavity and directly the mode of processing screw hole coordinate with bolt 3, but due to the manufacture of shackle member 2 general employing aluminium alloy, the intensity that is spirally connected of this fit system can be more weaker.
Offer through hole 221 in bolt adjusting portion 22, through hole 221 forms the bolt accommodation space of bolt adjusting portion 22.Through hole 221 and through hole 2112 once run through machine-shaping.
The side of bolt adjusting portion 22 is provided with and keeps off the support limit stop 222 matched along 111, the spacing of support limit stop 222 and fastening block part 23 is slightly larger than the thickness kept off along 111, and the extension elongation of this spacing and support limit stop 222 is inserted fixture block storage tank 11 be as the criterion not affected fastening block part 23.In the present embodiment, the end of support limit stop 222 is concordant with the homonymy outer end of fastening block part 23, like this can so that aluminium section bar extrusion molding.
Fastening block part 23 matches with fixture block storage tank 11, and the bottom center of fastening block part 23 offers spring mounting hole 231.The concrete shape of fastening block part 23 can adopt symmetrical expression, asymmetric formula, step etc., and the present invention does not limit the concrete shape of fastening block part 23 and the structure of fixture block storage tank 11 that matches with fastening block part 23, all can adopt.
See Fig. 1, bolt 3 and bolted connection are spirally connected and stretch in through hole 221.
Pressing plate 4 is positioned at the top of shackle member 2, and pressing plate 4 is connected with shackle member 2 by bolt 3, behind the fastening location of bolt 3, solar panels can be clamped between the lower surface of pressing plate 4 and guide rail 1 upper surface.
Certainly, the pressing plate 4 that the present invention relates to can be the side guide of clamping separately one piece of solar panels as shown in Figure 1, and also can be the center platen of clamping two pieces of solar panels simultaneously, the concrete shape of pressing plate 4 also limit, and all can be suitable for.
The top of spring 5 is fixed in fastening block part 23 upper spring installing hole 231.In the present embodiment, spring 5 is the Spring capable of diameter varying (as shown in Figure 4) that the thick epimere of hypomere is thin.Spring mounting hole 231 can be a screwed hole, and the epimere of spring 5 is bolted in this screwed hole; Spring mounting hole 231 also can be a through hole (through hole mentioned refers to not threaded through hole) here, and the epimere of spring 5 is cemented in this through hole by binder (not shown).The concrete affixed mode of the present invention to spring 5 and spring mounting hole 231 does not limit.
The installation process of the solar panels fastener that the present embodiment provides is as follows: fill in fixture block storage tank 11 by shackle member 2 with certain angle of inclination, and ajust shackle member 2, now spring 5 is inserted in fixture block storage tank 11 in the lump, the gear of fixture block storage tank 11 side between support limit stop 222 and fastening block part 23, the bottom land inwall that the lower end of spring 5 is connected to fixture block storage tank 11 is in compressive state along 111; Then unclamp shackle member 2, under the elastic reaction of spring 5, fastening block part 23 is connected in fixture block storage tank 11, thus realizes the pre-determined bit to shackle member 2; Finally solar panels (not shown) to be placed on guide rail 1 upper surface and to tight a bolt 3, applying downward pulling force by bolt 3 pairs of pressing plates 4 and make pressing plate 4 compress solar panels, this completes the installation to solar panels.
Can be found out by the installation process of above embodiment, after shackle member 2 inserts fixture block storage tank 11, without the need to by staff or other instruments, pre-determined bit can be realized, whole installation process is very easy, effectively can reduce the set-up time of solar panels like this, thus reduce the mounting cost of solar panels.
It should be noted that, under pressing plate 4 adopts the side guide situation of clamping one piece of solar panels separately (as shown in Figure 1), in installation process, when pressing plate 4 compresses solar panels, solar panels can produce a reaction force to pressing plate 4, make pressing plate 4 run-off the straight, and then drive bolt 3 and shackle member 2 along the extension longitudinally also run-off the straight (as shown in Figure 5 and Figure 6) of fixture block storage tank 11.So just bring very big inconvenience to installation process, also finally have impact on the stability that solar panels are installed.The present invention, by arranging support limit stop 222, solves the problems referred to above, and support limit stop 222 can be resisted against gear along the upper surface of 111, effectively prevents the inclination of shackle member 2.
In addition, compared with prior art, the spiral shell maintenance of bolt 3 is put and adjusts to bolted connection above fastening block part 23 from fastening block part 23, make bolt 3 have enough adjustable space like this, the installation requirement of different-thickness solar panels can be met, thus avoid adaptation issues and reduce management cost.
Embodiment two
The present embodiment and the difference of embodiment one are that the structure of bolt adjusting portion 22 is different.See Fig. 7, in the present embodiment, bolt adjusting portion 22 comprises symmetrically arranged two connecting plates 223, the groove 224 formed between two connecting plates 223 forms bolt accommodation space, the width of groove 224 is less than the width of nut, and the side (i.e. the outside of one of them connecting plate 223) of bolt adjusting portion 22 is provided with and keeps off the support limit stop 222 matched along 111.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should with the protection range of claim.
Claims (8)
1. solar panels fastener, is characterized in that, comprising:
Guide rail, the upper end of described guide rail offers fixture block storage tank, and the open end of described fixture block storage tank all has the gear edge extended internally;
Shackle member, the top of described shackle member is bolted connection, the middle part of described shackle member is for being provided with the bolt adjusting portion of bolt accommodation space, the bottom of described shackle member is fastening block part, the bottom center of described fastening block part offers spring mounting hole, the side of described bolt adjusting portion is provided with and the described support limit stop kept off along matching, the spacing of described support limit stop and described fastening block part is slightly larger than the thickness on described gear edge, and the extension elongation of described spacing and described support limit stop is inserted described fixture block storage tank be as the criterion not affected described fastening block part;
Bolt, described bolt and described bolted connection are spirally connected and stretch in described bolt adjusting portion;
Pressing plate, described pressing plate is positioned at above described shackle member, and described pressing plate is connected with described shackle member by described bolt;
Spring, the epimere of described spring is fixed in described spring mounting hole.
2. solar panels fastener according to claim 1, is characterized in that: described spring is the Spring capable of diameter varying that hypomere is thick, epimere is thin.
3. solar panels fastener according to claim 2, is characterized in that: described spring mounting hole is screwed hole, and the epimere of described spring is bolted in described screwed hole.
4. solar panels fastener according to claim 2, is characterized in that: described spring mounting hole is through hole, and the epimere of described spring is cemented in described through hole by binder.
5. the solar panels fastener according to any one of claim 1-4, it is characterized in that: described bolted connection comprises connecting portion body and nut, described nut is positioned at the intrinsic cavity of described connecting portion, the bolt accommodation space of described cavity and described bolt adjusting portion is through, the center, top of described connecting portion body offers through hole, and described bolt is spirally connected through described through hole and described nut.
6. solar panels fastener according to claim 5, is characterized in that: the end of described support limit stop is concordant with the homonymy outer end of described fastening block part.
7. solar panels fastener according to claim 5, is characterized in that: described bolt adjusting portion comprises symmetrically arranged two connecting plates, and the groove formed between two connecting plates forms described bolt accommodation space.
8. solar panels fastener according to claim 5, is characterized in that: described bolt accommodation space is the through hole that bolt adjusting portion inside is offered, and described through hole and through hole once run through machine-shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310331073.4A CN103400879B (en) | 2013-08-01 | 2013-08-01 | Solar panels fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310331073.4A CN103400879B (en) | 2013-08-01 | 2013-08-01 | Solar panels fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103400879A CN103400879A (en) | 2013-11-20 |
| CN103400879B true CN103400879B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310331073.4A Active CN103400879B (en) | 2013-08-01 | 2013-08-01 | Solar panels fastener |
Country Status (1)
| Country | Link |
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| CN (1) | CN103400879B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2520437A (en) * | 2013-07-09 | 2015-05-20 | Xiamen Hopergy Photovoltaic Technology Co Ltd | Solar panel fastening device |
| CN105570268A (en) * | 2016-01-20 | 2016-05-11 | 山东天盾矿用设备有限公司 | T-shaped bolt dropping preventing slot channel |
| CN106899260B (en) * | 2017-04-04 | 2018-03-20 | 广东众远能源科技有限公司 | A kind of photovoltaic panel assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001267612A (en) * | 2000-03-15 | 2001-09-28 | Sumitomo Wiring Syst Ltd | Structure of connection part of solar battery panel, connector therefor, and connection method between panel part thereof and connector |
| CN202285239U (en) * | 2011-09-26 | 2012-06-27 | 苏州瑞得恩光能科技有限公司 | Solar panel fastening device |
| CN202307929U (en) * | 2011-10-24 | 2012-07-04 | 厦门天环能源科技有限公司 | Convenient-to-mount solar panel placing device easy to mount |
| CN203367309U (en) * | 2013-08-01 | 2013-12-25 | 厦门华谱光电科技有限公司 | Solar panel fastening device |
-
2013
- 2013-08-01 CN CN201310331073.4A patent/CN103400879B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001267612A (en) * | 2000-03-15 | 2001-09-28 | Sumitomo Wiring Syst Ltd | Structure of connection part of solar battery panel, connector therefor, and connection method between panel part thereof and connector |
| CN202285239U (en) * | 2011-09-26 | 2012-06-27 | 苏州瑞得恩光能科技有限公司 | Solar panel fastening device |
| CN202307929U (en) * | 2011-10-24 | 2012-07-04 | 厦门天环能源科技有限公司 | Convenient-to-mount solar panel placing device easy to mount |
| CN203367309U (en) * | 2013-08-01 | 2013-12-25 | 厦门华谱光电科技有限公司 | Solar panel fastening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103400879A (en) | 2013-11-20 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Solar panel fastening device Effective date of registration: 20221122 Granted publication date: 20151028 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Hopergy Photovoltaic Technology Co.,Ltd. Registration number: Y2022980022988 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151028 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Hopergy Photovoltaic Technology Co.,Ltd. Registration number: Y2022980022988 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Solar panel fastening device Granted publication date: 20151028 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Hopergy Photovoltaic Technology Co.,Ltd. Registration number: Y2024980031818 |