CN203367309U - Solar panel fastening device - Google Patents
Solar panel fastening device Download PDFInfo
- Publication number
- CN203367309U CN203367309U CN 201320466602 CN201320466602U CN203367309U CN 203367309 U CN203367309 U CN 203367309U CN 201320466602 CN201320466602 CN 201320466602 CN 201320466602 U CN201320466602 U CN 201320466602U CN 203367309 U CN203367309 U CN 203367309U
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- CN
- China
- Prior art keywords
- bolt
- hole
- solar panels
- spring
- shackle member
- 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.)
- Withdrawn - After Issue
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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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a solar panel fastening device. The solar panel fastening device comprises a guide rail, a clamping member, a bolt, a pressing plate and a spring. An upper end of the guide rail is provided with a clamping block accommodating groove, and the tail end of an opening of the clamping block accommodating groove has a retaining edge which extends inwards; an upper part of the clamping member is a bolt connecting part, the middle part of the clamping member is a bolt adjusting part which is provided with a bolt accommodating space, a lower part of the clamping member is a clamping block part, the center of a bottom end of the clamping block part is provided with a spring mounting hole, one side of the bolt adjusting part is provided with a supporting retaining block matched with the retaining edge, and the space between the supporting retaining block and the clamping block part is slightly larger than the thickness of the retaining edge; the bolt is in screw joint with the bolt connecting part and stretches into the bolt adjusting part; the pressing plate is located at the upper side of the clamping member and is connected with the clamping member through the bolt; and an upper segment of the spring is fixedly connected to the inside of the spring mounting hole. The solar panel fastening device has the characteristics of being easy and convenient to mount, and being strong in universality.
Description
Technical field
The utility model relates to fastener, says more specifically the fastener for the fixed solar plate.
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 to electric energy, thereby solar panels need to be arranged on open air, as can be fully accepted the place of solar irradiation in roof etc.In order to receive more radiant energy, the solar panels surface area is large and mostly be flat, is subject to like this windage larger, so its fixed installation structure need to have stronger stationkeeping ability and structural strength.
The patent No. is that the ZL200820102376.3(publication number is CN201197123Y) Chinese patent the solar panels supporting structure is disclosed, it comprises girder and fixture block, girder has the accommodation space of inserting for fixture block, fixture block is provided with the screw for bolt-through.During use, fixture block is inserted in the accommodation space of girder, by bolt, that pressing plate and fixture block spiral shell is solid, solar panels are folded between pressing plate and girder.The problem existed like this is, be subject to the limitation in height of accommodation space, bolt can be through the limited length of fixture block, make the adjustable scope of bolt little, when the solar panels of different-thickness are installed, need calculate required bolt length and carry out corresponding apolegamy, thereby adaptive problem easily occurs and increase management cost.In addition, during assembling, need to utilize instrument or with hand, fixture block be fixed, the ability clamping screw, install comparatively complexity, wastes time and energy.
The utility model content
The purpose of this utility model 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 utility model is by the following technical solutions:
The solar panels fastener comprises:
Guide rail, the upper end of described guide rail offers the 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 the bolt connecting portion, the middle part of described shackle member is the bolt adjusting portion that is provided with the 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, one side of described bolt adjusting portion is provided with the support limit stop matched with described gear edge, 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 bolt connecting portion are spirally connected and stretch in described bolt adjusting portion;
Pressing plate, described pressing plate is positioned at described shackle member top, 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 be that hypomere is thick, epimere is thin Spring capable of diameter varying.
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 cements in described through hole by binder.
Preferably, described bolt connecting portion 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 connects, 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 is concordant with the homonymy outer end of described fastening block part.
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 utility model is compared with existing background technology, has following advantage:
1, the spiral shell maintenance is put to the bolt connecting portion of adjusting to the fixture block top from the screwhole position of fixture block, make like this bolt there is enough adjustable space, adopt the bolt of regular length can meet the installation requirement of different-thickness solar panels, thereby avoided adaptive problem and reduced management cost.
2, after the fastening block part of shackle member is inserted in the fixture block storage tank, because the fastening block part lower end is connected with spring, under the elastic force effect of spring, realize the pre-determined bit of shackle member, during assembling, need not help again shackle member, be convenient to very much subsequent installation work.
3, solar panels are safeguarded while changing when needs, because the pre-determined bit of shackle member is realized by spring, and the elastic force less of spring, shackle member can be taken out from former rigging position very easily, dismantle very convenient.
4, support limit stop and gear, along cooperatively interacting, have effectively prevented the inclination of shackle member in the assembling process, install more conveniently, have also improved the stability that solar panels are installed.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The shackle member structural representation that Fig. 2 is the utility model embodiment mono-;
Another angle structural representation of the shackle member that Fig. 3 is the utility model embodiment mono-;
The structural representation that Fig. 4 is the utility model spring;
Fig. 5 is solar panels confined state schematic diagram when support limit stop is not set;
The A place enlarged drawing that Fig. 6 is Fig. 5;
The shackle member structural representation that Fig. 7 is the utility model embodiment bis-.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment mono-
As shown in Figure 1, the solar panels fastener, comprise 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.
Referring to Fig. 2 and Fig. 3, the top of shackle member 2 is the bolt connecting portion, and the middle part of shackle member 2 is the bolt adjusting portion 22 that is provided with the bolt accommodation space, and the bottom of shackle member 2 is fastening block part 23.
The bolt connecting portion comprises connecting portion body 211 and nut (not shown), nut is positioned at the cavity 2111 of connecting portion body 211, cavity 2111 connects 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, the bolt connecting portion also can adopt do not establish cavity and directly the mode of processing screw hole with bolt 3, coordinates, but, due to generally employing aluminium alloy manufacture of shackle member 2, 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 once runs through machine-shaping with through hole 2112.
One side of bolt adjusting portion 22 is provided with and keeps off along 111 support limit stops that match 222, the spacing of support limit stop 222 and fastening block part 23 is slightly larger than the thickness of gear along 111, and the extension elongation of this spacing and support limit stop 222 is inserted fixture block storage tank 11 and is as the criterion not affect Access Division 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 be so that the aluminium section bar extrusion molding.
Referring to Fig. 1, bolt 3 is spirally connected and stretches in through hole 221 with the bolt connecting portion.
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 and guide rail 1 upper surface of pressing plate 4.
Certainly, the pressing plate 4 that the utility model relates to can be the side guide of independent clamping solar panels as shown in Figure 1, can be also the center platen of clamping two solar panels of while, and the concrete shape of pressing plate 4 does not limit yet, and all can be suitable for.
The top of spring 5 is fixed in fastening block part 23 upper spring installing holes 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 of mentioning refers to not threaded through hole) here, and the epimere of spring 5 cements in this through hole by the binder (not shown).The utility model does not limit spring 5 and the concrete affixed mode of spring mounting hole 231.
The installation process of the solar panels fastener that the present embodiment provides is as follows: shackle member 2 is filled in fixture block storage tank 11 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 1 sides is along 111 between support limit stop 222 and fastening block part 23, and the lower end of spring 5 is connected on the bottom land inwall of fixture block storage tank 11 and in compressive state; Then unclamp shackle member 2, under the elastic reaction of spring 5, fastening block part 23 is connected in fixture block storage tank 11, thereby realizes the pre-determined bit to shackle member 2; Finally the solar panels (not shown) be placed on guide rail 1 upper surface and tight a bolt 3, applying downward pulling force by 3 pairs of pressing plates 4 of bolt and make pressing plate 4 compress solar panels, having completed thus the installation to solar panels.
Installation process by above embodiment can be found out, after shackle member 2 is inserted fixture block storage tank 11, without by staff or other instruments, can realize pre-determined bit, whole installation process is very easy, can effectively reduce the set-up time of solar panels like this, thereby reduce the mounting cost of solar panels.
It should be noted that, in the side guide situation of the independent clamping solar panels of pressing plate 4 employing (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 straights, and then drive the vertically also run-off the straight (as shown in Figure 5 and Figure 6) of extension along fixture block storage tank 11 of bolt 3 and shackle member 2.So just to installation process, bring very big inconvenience, also finally affected the stability that solar panels are installed.The utility model, by support limit stop 222 is set, has solved the problems referred to above, and support limit stop 222 can be resisted against the upper surface kept off along 111, has effectively prevented the inclination of shackle member 2.
In addition, compared with prior art, the spiral shell maintenance of bolt 3 is put to the bolt connecting portion of adjusting to fastening block part 23 tops from fastening block part 23, make like this bolt 3 there is enough adjustable space, can meet the installation requirement of different-thickness solar panels, thereby avoid adaptive problem and reduced management cost.
Embodiment bis-
The present embodiment is that from the difference of embodiment mono-structure of bolt adjusting portion 22 is different.Referring to 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 the bolt accommodation spaces, the width of groove 224 is less than the width of nut, and a side of bolt adjusting portion 22 (being the outside of one of them connecting plate 223) is provided with and keeps off along 111 support limit stops that match 222.
The above; it is only preferably embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be with the protection range of claim.
Claims (8)
1. the solar panels fastener, is characterized in that, comprising:
Guide rail, the upper end of described guide rail offers the 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 the bolt connecting portion, the middle part of described shackle member is the bolt adjusting portion that is provided with the 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, one side of described bolt adjusting portion is provided with the support limit stop matched with described gear edge, 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 bolt connecting portion are spirally connected and stretch in described bolt adjusting portion;
Pressing plate, described pressing plate is positioned at described shackle member top, 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 be that hypomere is thick, epimere is thin Spring capable of diameter varying.
3. solar panels fastener according to claim 2, it 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, it is characterized in that: described spring mounting hole is through hole, and the epimere of described spring cements in described through hole by binder.
5. according to the described solar panels fastener of claim 1-4 any one, it is characterized in that: described bolt connecting portion 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 connects, 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, it 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, it is characterized in that: described bolt adjusting portion comprises symmetrically arranged two connecting plates, the groove formed between two connecting plates forms described bolt accommodation space.
8. solar panels fastener according to claim 5, it 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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320466602 CN203367309U (en) | 2013-08-01 | 2013-08-01 | Solar panel fastening device |
| PCT/CN2014/076636 WO2015003523A1 (en) | 2013-07-09 | 2014-04-30 | Solar panel fastening device |
| GB1421073.6A GB2520437A (en) | 2013-07-09 | 2014-04-30 | Solar panel fastening device |
| AU2014100773A AU2014100773A4 (en) | 2013-07-09 | 2014-07-07 | Solar panel securing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320466602 CN203367309U (en) | 2013-08-01 | 2013-08-01 | Solar panel fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367309U true CN203367309U (en) | 2013-12-25 |
Family
ID=49815029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320466602 Withdrawn - After Issue CN203367309U (en) | 2013-07-09 | 2013-08-01 | Solar panel fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367309U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400879A (en) * | 2013-08-01 | 2013-11-20 | 厦门华谱光电科技有限公司 | Solar panel tightening device |
| WO2015003523A1 (en) * | 2013-07-09 | 2015-01-15 | 厦门华谱光电科技有限公司 | Solar panel fastening device |
| CN104776625A (en) * | 2015-04-15 | 2015-07-15 | 宁波大智机械科技有限公司 | Solar panel mounting frame |
| CN106788158A (en) * | 2016-11-25 | 2017-05-31 | 胡阳 | A kind of adjustable middle side pressure fixing device |
| TWI615592B (en) * | 2017-01-26 | 2018-02-21 | Shang Song Ping | Solar panel spacing structure |
-
2013
- 2013-08-01 CN CN 201320466602 patent/CN203367309U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003523A1 (en) * | 2013-07-09 | 2015-01-15 | 厦门华谱光电科技有限公司 | Solar panel fastening device |
| GB2520437A (en) * | 2013-07-09 | 2015-05-20 | Xiamen Hopergy Photovoltaic Technology Co Ltd | Solar panel fastening device |
| CN103400879A (en) * | 2013-08-01 | 2013-11-20 | 厦门华谱光电科技有限公司 | Solar panel tightening device |
| CN103400879B (en) * | 2013-08-01 | 2015-10-28 | 厦门华谱光电科技有限公司 | Solar panels fastener |
| CN104776625A (en) * | 2015-04-15 | 2015-07-15 | 宁波大智机械科技有限公司 | Solar panel mounting frame |
| CN104776625B (en) * | 2015-04-15 | 2016-09-21 | 宁波大智机械科技有限公司 | A kind of solar panels installation frame |
| CN106788158A (en) * | 2016-11-25 | 2017-05-31 | 胡阳 | A kind of adjustable middle side pressure fixing device |
| TWI615592B (en) * | 2017-01-26 | 2018-02-21 | Shang Song Ping | Solar panel spacing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |