CN203476945U - Photovoltaic module combination and locking device of photovoltaic module combination - Google Patents
Photovoltaic module combination and locking device of photovoltaic module combination Download PDFInfo
- Publication number
- CN203476945U CN203476945U CN201320512739.1U CN201320512739U CN203476945U CN 203476945 U CN203476945 U CN 203476945U CN 201320512739 U CN201320512739 U CN 201320512739U CN 203476945 U CN203476945 U CN 203476945U
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- CN
- China
- Prior art keywords
- photovoltaic module
- lockup device
- support
- plate
- conducting plate
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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 - Fee Related
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Abstract
The utility model discloses a locking device which comprises a stud, a pressing piece, a nut and a conducting strip. The stud comprises a threaded rod and a head arranged at one end of the threaded rod, and a threaded part is arranged at the other end, far away from the head, of the threaded rod. The pressing piece comprises a base plate, and a penetration hole is formed in the base plate. The conducting strip comprises a first lateral side and a second lateral side, the first lateral side is opposite to the second lateral side, a penetration hole is formed in the conducting strip, the positions, on the two opposite lateral walls of the penetration hole, of the second lateral side of the conducting strip are respectively provided with a clamping fastening sheet in a protruding mode, the threaded rod of the stud sequentially penetrates through the penetration hole of the pressing piece and the penetration hole of the conducting strip to be locked into the nut, and the two clamping fastening sheets are clamped on the threaded part of the stud. The utility model further provides a photovoltaic module combination with the locking device. According to the photovoltaic module combination and the locking device of the photovoltaic module combination, a fixing piece of the locking device and supports can be kept at the fixed positions through the conducting strip before the photovoltaic module combination is installed, secondary positioning operation is not required, and installation is conveniently, easily and rapidly achieved.
Description
Technical field
The utility model relates to a kind of photovoltaic module combination and lockup device thereof.
Background technique
When photovoltaic module is installed on support, need to use lockup device that photovoltaic module is pressed in to support, the fixed block of lockup device easily falls or departs from mounting point, during installation, need again manually locate, and causes assembly process very complicated.
Model utility content
In view of more than, be necessary to provide a kind of assembly process that can make to facilitate the simple and direct combination of photovoltaic module and lockup device thereof.
A kind of lockup device, comprise a double-screw bolt, one compressing member, one nut and a conducting plate, double-screw bolt comprises that a screw rod and is arranged at the head of screw rod one end, screw rod is provided with screw section away from the other end of head, compressing member comprises a base plate, base plate is offered a perforation, conducting plate comprises one first relative side and one second side, conducting plate is offered a perforation, the second side of conducting plate is convexly equipped with respectively a fixing sheet in the relative two side of this perforation, the screw rod of double-screw bolt passes the perforation of compressing member successively, after the perforation of conducting plate, lock nut, two fix the screw section that sheet is equipped in double-screw bolt.
Preferably, two ends that fix sheets are bent to form the two fixing ribs that are equipped in screw section.
Preferably, conducting plate is also provided with the breach of two rectangles, and two breach comprise two relative sides, and the first side of conducting plate is convexly equipped with two location pieces along this dual-side.
Preferably, opposing two positioning edges that are bent to form of two location piece ends.
Preferably, the second side of conducting plate is convexly equipped with some conducting portions, and the top of each conducting portion is provided with some sawtooth.
Preferably, lockup device also comprises an interdiction piece, and interdiction piece is offered a microscler perforation, and screw rod is locked nut through after the perforation of interdiction piece.
Preferably, interdiction piece comprises the two fixing plates that the both side edges of without exception orthogonal main board and autonomous agent plate extends to form downward vertically, is sticked in to the two opposite side walls spline of nut two of interdiction piece and fixes between plates.
Preferably, compressing member also comprises two pressing plates that extend upward the biside plate of formation from the both sides of base plate and vertically stretch out from the two ends of biside plate and form, and the inner side of biside plate is convexly equipped with two retainers relatively, and the head block of double-screw bolt is between two retainers and base plate.
A kind of photovoltaic module combination, comprise a support, lockup device as above and a photovoltaic module, support comprises a diapire, from the both sides of diapire, extend upward two relative sidewalls of formation and from the inner side of two side respectively inwardly and two retaining walls that extend to form downwards, between retaining wall, form a gap, the nut of lockup device is inserted the below of two retaining walls from the gap of support, the first side of conducting plate is close to support and is supported on support, nut block is in two retaining walls, one side of photovoltaic module is pressed between compressing member and support, conducting plate is pressed between support and photovoltaic module so that support and photovoltaic module are electrically conducted.
Compare prior art, the fixed block that the conducting plate of photovoltaic module of the present utility model combination and lockup device thereof can make lockup device keeps fixing position with support before photovoltaic module is installed, and positioning action, easy for installation simple and direct again.
Accompanying drawing explanation
Fig. 1 is the erection drawing of the utility model photovoltaic module combination.
Fig. 2 is the local disassembly diagram of Fig. 1.
Fig. 3 is the enlarged view at III place in Fig. 2.
Fig. 4 is the three-dimensional exploded view of lockup device.
Fig. 5 is the stereo amplification figure of conducting plate.
Fig. 6 is the reverse view of Fig. 5.
Fig. 7 is the partial enlarged drawing of part assembly drawing.
Primary component symbol description
| |
100 |
| Diapire | 101 |
| |
102 |
| Retaining |
103 |
| |
104 |
| |
200 |
| |
10 |
| Double- |
11 |
| |
111 |
| |
1111 |
| |
112 |
| |
12 |
| |
120 |
| |
121 |
| Perforation | 1211、1311、23 |
| |
122 |
| |
13 |
| |
131 |
| |
132 |
| |
14 |
| Conducting |
20 |
| |
21 |
| The |
211 |
| The |
212 |
| The first |
213 |
| The second |
214 |
| |
215 |
| |
22 |
| |
221 |
| |
24 |
| |
241 |
| Conducting |
25 |
Following embodiment further illustrates the utility model in connection with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1 and Fig. 2, the preferred embodiments of the utility model photovoltaic module combination comprises that two stands 100, two photovoltaic modules 200, two are for being locked in photovoltaic module 200 lockup device 10 of support 100.
Please with reference to Fig. 7, support 100 comprises a diapire 101, from the both sides of diapire 101, extend upward two relative sidewalls 102 of formation and 102 inner side is respectively inwardly and the two L shaped retaining walls 103 that extend to form downwards from two side.Between two retaining walls 103, form a gap 104.
Please refer to Fig. 3 and Fig. 4, lockup device 10 comprises a double-screw bolt 11, a compressing member 12, a conducting plate 20 and a fixed block.In the present embodiment, fixed block comprises an interdiction piece 13 and a nut 14.
Double-screw bolt 11 comprises that diameter that a columniform screw rod 111, is arranged at screw rod 111 one end is greater than the columniform head 112 of the diameter of screw rod 111.Screw rod 111 is provided with a screw section 1111 away from one end of head 112, and this screw section 1111 can coordinate with nut 14.
Two pressing plates 122 that compressing member 12 comprises a base plate 120, extends upward the biside plate 121 of formation and vertically stretch out from the two ends of biside plate 121 and form from the both sides of base plate 120.The perforation 1211 of a circle is offered at the middle part of base plate 120.The inner side of biside plate 121 is convexly equipped with two retainers 1212 relatively, and each retainer 1212 is two parallel Saw blades.
The two relative fixing plates 132 that interdiction piece 13 comprises that the main board 131 of a rectangle and the both sides of autonomous agent plate 131 vertically extend to form in the same way.A microscler perforation 1311 is offered at the middle part of this main board 131.
Please with reference to Fig. 5 and Fig. 6, conducting plate 20 comprises the main body sheet 21 of squarely without exception.This main body sheet 21 comprises the first lateral margin 213 and two the second relative lateral margins 214 that second side 212, two relative with the first side 211, one first side 211, is relative.Two first lateral margins 213 of this main body sheet 21 are offered a rectangular indentation 215 respectively in main body sheet 21, and a side that is parallel to the first lateral margin 213 of each rectangular indentation 215 extends to form a location piece 22 to the direction of the first side 211.One end away from main body sheet 21 of two location pieces 22 is bent to form in opposite directions two and generally becomes the positioning edge 221 of " V " shape.The perforation 23 of a rectangle is offered at the middle part of this main body sheet 21, and the two side that is parallel to the second lateral margin 214 of this perforation 23 extends to form two fixing sheets 24 to the direction of the second side 212 respectively.Two fix one end opposite tilts away from main body sheet 21 of sheets 24 and be bent to form in opposite directions two with respect to the fixing rib 241 of general one-tenth " V " shape.Locate interval respectively for four jiaos of main body sheet 21 and be convexly equipped with two conducting portions 25, each conducting portion 25 is for establishing the annular flange flange of formation to the second side 212 direction punchings from the first side 211.The apical margin of each conducting portion 25 is provided with some sawtooth.
Referring to Fig. 3 and Fig. 7, during the combination of assembling photovoltaic module, the screw rod 111 of double-screw bolt 11 is locked nut 14 through after the perforation 1311 of the perforation 1211 of compressing member 12, the perforation 23 of conducting plate 20 and interdiction piece 13 successively, now two of interdiction piece 13 fix plates 132 towards the direction of nut 14, the head of double-screw bolt 11 112 is pressed between the biside plate 121 of compressing member 12 and block between two retainers 1212 and base plate 120.Inclination interdiction piece 13, the one end that makes interdiction piece 13 is first through the gap 104 of support 100, continue to tilt deeply until interdiction piece 13 below two retaining walls 103 of support 100 and between two side 102.Upwards lift double-screw bolt 11, making nut 14 be fastened in two of interdiction piece 13 fixes between plate 132, distance between the madial wall of two fixing plates 132 of interdiction piece 13 is slightly larger than the distance of nut 14 two opposite side walls, and then nut 14 can not rotated between two fixing plates 132.Move down conducting plate 20, the relative positioning edge 221 in gap 104, two of two location piece 22 Stent Implantations 100 of conducting plate 20 is equipped in respectively to two retaining walls 103.The upper surface of support 100 is close in the first side 211 of conducting plate 20, the two two relative fixing ribs 241 that fix sheet 24 of conducting plate 20 are equipped in the screw section 1111 of the screw rod 111 of double-screw bolt 11, now the interdiction piece 13 of lockup device 10 is near the bottom of two retaining walls 103 of support 100, and pressing plate 122 and the support 100 of compressing member 12 maintain a certain distance.
Again two photovoltaic modules 200 are placed on the support 100 of lockup device 10 both sides, a side of photovoltaic module 200 is entered between the pressing plate 122 of compressing member 12 and the second lateral margin 214 of conducting plate 20.Screw double-screw bolt 11, make head 112 backstops of double-screw bolt 11 in the base plate 120 of compressing member 12, the sawtooth of the conducting portion 25 of conducting plate 20 punctures the aluminium frame of photovoltaic module 200, and then photovoltaic module 200 by conducting plate 20 realize with support 100 mutually electrically conduct lead away the static that the aluminium frame of photovoltaic module 200 produces, so far complete the assembling of photovoltaic module combination.
Before the utility model photovoltaic module is combined in photovoltaic module 200 is fixed on to support 100, two of conducting plate 20 in lockup device 10 fix sheets 24 can with the screw section 1111 phase blockings of double-screw bolt 11, the fixed block that is matched with double-screw bolt 11 bottoms is not fallen to the bottom of support 100, during installation, without manual positioning fixed block, thereby realize conveniently, install.Compressing member 12 blocks are in the head 112 of double-screw bolt 11, in fixed block and support 100 maintenance fixed positions, the pressing plate 122 of compressing member 12 can maintain a certain distance with support 100, and then can easily photovoltaic module 200 be inserted between pressing plate 122 and conducting plate 20, and then make assembly process simple and convenient.
Claims (9)
1. a lockup device, comprise a double-screw bolt, one compressing member, one nut and a conducting plate, double-screw bolt comprises that a screw rod and is arranged at the head of screw rod one end, screw rod is provided with screw section away from the other end of head, compressing member comprises a base plate, base plate is offered a perforation, conducting plate comprises one first relative side and one second side, conducting plate is offered a perforation, the second side of conducting plate is convexly equipped with respectively a fixing sheet in the relative two side of this perforation, the screw rod of double-screw bolt passes the perforation of compressing member successively, after the perforation of conducting plate, lock nut, two fix the screw section that sheet is equipped in double-screw bolt.
2. lockup device as claimed in claim 1, is characterized in that: two ends that fix sheets are bent to form the two fixing ribs that are equipped in screw section.
3. lockup device as claimed in claim 1, is characterized in that: conducting plate is also provided with the breach of two rectangles, and two breach comprise two relative sides, and the first side of conducting plate is convexly equipped with two location pieces along this dual-side.
4. lockup device as claimed in claim 3, is characterized in that: opposing two positioning edges that are bent to form of two location piece ends.
5. lockup device as claimed in claim 1, is characterized in that: the second side of conducting plate is convexly equipped with some conducting portions, and the top of each conducting portion is provided with some sawtooth.
6. lockup device as claimed in claim 1, is characterized in that: lockup device also comprises an interdiction piece, and interdiction piece is offered a microscler perforation, and screw rod is locked nut through after the perforation of interdiction piece.
7. lockup device as claimed in claim 6, it is characterized in that: interdiction piece comprises the two fixing plates that the both side edges of without exception orthogonal main board and autonomous agent plate extends to form downward vertically, is sticked in to the two opposite side walls spline of nut two of interdiction piece and fixes between plates.
8. lockup device as claimed in claim 1, it is characterized in that: compressing member also comprises two pressing plates that extend upward the biside plate of formation from the both sides of base plate and vertically stretch out from the two ends of biside plate and form, the inner side of biside plate is convexly equipped with two retainers relatively, and the head block of double-screw bolt is between two retainers and base plate.
9. a photovoltaic module combination, comprise a support, lockup device as claimed in claim 1 and a photovoltaic module, support comprises a diapire, from the both sides of diapire, extend upward two relative sidewalls of formation and from the inner side of two side respectively inwardly and two retaining walls that extend to form downwards, between retaining wall, form a gap, the nut of lockup device is inserted the below of two retaining walls from the gap of support, the first side of conducting plate is close to support and is supported on support, nut block is in two retaining walls, one side of photovoltaic module is pressed between compressing member and support, conducting plate is pressed between support and photovoltaic module so that support and photovoltaic module are electrically conducted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512739.1U CN203476945U (en) | 2013-08-22 | 2013-08-22 | Photovoltaic module combination and locking device of photovoltaic module combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512739.1U CN203476945U (en) | 2013-08-22 | 2013-08-22 | Photovoltaic module combination and locking device of photovoltaic module combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476945U true CN203476945U (en) | 2014-03-12 |
Family
ID=50225281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512739.1U Expired - Fee Related CN203476945U (en) | 2013-08-22 | 2013-08-22 | Photovoltaic module combination and locking device of photovoltaic module combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234886A (en) * | 2015-10-28 | 2016-01-13 | 广东大粤新能源科技股份有限公司 | Installing and positioning tool and installing method of solar photovoltaic assemblies |
| CN108377121A (en) * | 2016-11-25 | 2018-08-07 | 阿特斯阳光电力集团有限公司 | Double glass photovoltaic module mounting brackets |
| CN110121582A (en) * | 2016-11-10 | 2019-08-13 | 作为Pdmm信托受托人的Pdmm有限公司 | Bed board connector |
-
2013
- 2013-08-22 CN CN201320512739.1U patent/CN203476945U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234886A (en) * | 2015-10-28 | 2016-01-13 | 广东大粤新能源科技股份有限公司 | Installing and positioning tool and installing method of solar photovoltaic assemblies |
| CN105234886B (en) * | 2015-10-28 | 2017-05-03 | 广东大粤新能源科技股份有限公司 | Installing and positioning tool and installing method of solar photovoltaic assemblies |
| CN110121582A (en) * | 2016-11-10 | 2019-08-13 | 作为Pdmm信托受托人的Pdmm有限公司 | Bed board connector |
| CN110121582B (en) * | 2016-11-10 | 2020-12-11 | 作为Pdmm信托受托人的Pdmm有限公司 | Panel connector |
| CN108377121A (en) * | 2016-11-25 | 2018-08-07 | 阿特斯阳光电力集团有限公司 | Double glass photovoltaic module mounting brackets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |