CN204928673U - Photovoltaic module's installation connection structure - Google Patents
Photovoltaic module's installation connection structure Download PDFInfo
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- CN204928673U CN204928673U CN201520699079.1U CN201520699079U CN204928673U CN 204928673 U CN204928673 U CN 204928673U CN 201520699079 U CN201520699079 U CN 201520699079U CN 204928673 U CN204928673 U CN 204928673U
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- photovoltaic module
- installation component
- mount pad
- connection structure
- back seat
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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
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Abstract
The utility model relates to a mounting structure. Photovoltaic module's installation connection structure respectively is equipped with a mount pad on four feet of photovoltaic module, the mount pad is including two front stalls and two back seats of being located both ends around the photovoltaic module, is located the transverse connection that photovoltaic module was realized to installation component that two mount pads that same row meets pass through transverse connection, it realizes photovoltaic module's longitudinal tie to be located installation component that two mount pads that same row meet pass through the longitudinal tie, still be equipped with simultaneously electric connecting elements between two mount pads that wherein meet. The utility model provides a simple structure, easy to assemble, it is good that the subassembly splices the firmness of connecting the back each other, and the reliability is high, can realize photovoltaic module's installation connection structure horizontal and fore -and -aft both way junction according to the place size, the problem of the connection structure that exists among the prior art complicated, the reliability is low, can only realize the technique of unidirectional connection is solved.
Description
Technical field
The utility model relates to a kind of mounting structure, particularly relates to a kind of mounting structure of photovoltaic generating system photovoltaic module facility can installed according to installation environment.
Background technology
Solar energy is as a kind of regenerative resource of flood tide, and the emittance arriving earth surface every day is equivalent to the energy of many trillion bucket oil combustion.The solar energy resources that development and utilization is abundant, the most significant advantage is environmentally safe or only produces a small amount of pollution.Therefore.Solar energy is the energy being badly in need of in the recent period supplementing, and is again the basis of future source of energy structure.Solar energy power generating has obtained as a kind of emerging green energy resource and has applied comparatively widely.In existing patent document: " a kind of photovoltaic component mounting structure and installation method (CN201210269274.9) thereof; " comprise, multiple photovoltaic module, all attached have: the first back side fixed block connector and the first back side snap fit connector that are attached to photovoltaic module first side, and the first back side fixed block connector and the first back side snap fit connector are attached to fore-stock combination further; Be attached to the second back side fixed block connector and second back side snap fit connector of photovoltaic module second side, the second back side fixed block connector and the second back side snap fit connector are attached to after-poppet combination further; Wherein, fore-stock combination around the first back side fixed block connector and the first back side snap fit connector free to rotate, after-poppet combination around the second back side fixed connecting piece and the second back side snap fit connector free to rotate.Snap fit connecting-piece structure complexity takes up room greatly, and merely provides a kind of front latter linked structure, and the connection for horizontal side by side configuration does not provide any enlightenment.
Utility model content
It is simple that the utility model provides a kind of structure, convenient installation, and it is good that assembly splices latter linked firmness mutually, and reliability is high, can realize the mounting connection structure of the horizontal and vertical photovoltaic module be bi-directionally connected according to place size; Solve the connecting-piece structure existed in prior art complicated, reliability is low, can only realize the technical problem of unidirectional connection.
Above-mentioned technical problem of the present utility model is solved by following technical proposals: the mounting connection structure of photovoltaic module, four pin of photovoltaic module are respectively provided with a mount pad, mount pad comprises two front stalls and two back seats that are positioned at photovoltaic module rear and front end, is positioned at two mount pads that same row connects realize photovoltaic module lateral connection by the installation component of lateral connection; Be positioned at the longitudinal direction that two mount pads that same row connect realize photovoltaic module by the installation component longitudinally connected to connect, the installation component of lateral connection is positioned at the side of mount pad, and the installation component longitudinally connected is positioned at one end of mount pad; Also be provided with electrical connecting member wherein between two mount pads connected simultaneously.Mount pad comprises left front seat, right front seat, left back seat and right back seat.Left front seat is connected by the installation component be longitudinally connected with the left back seat be connected, and left front seat is connected by the installation component of lateral connection with the right front seat be connected, thus realizes horizontal and vertical connection.Electrical connecting member can be arranged between two connected front stalls, or between the front stall be connected and back seat, or between two back seats be connected, realize realizing electrical connection while mechanical connection.
Mount pad is arranged on photovoltaic module, the installation component be connected with longitudinal direction by the installation component of the lateral connection on installation component realizes the horizontal and vertical splicing of multiple photovoltaic module, can determine the quantity of the photovoltaic module of horizontal and vertical connection according to the size of fabricating yard.Can first by mount pad pre-installation on photovoltaic module, can directly install behind place.Horizontal also there is longitudinal connecting elements due to existing on mount pad, the connection of both direction can be realized, improve the diversity that product is suitable for.Electrical connection is also achieved while realization mechanical connection.Owing to arranging the installation component of horizontal and vertical connection, can allow connect between each horizontal and vertical assembly tightr, improve the firmness connected, thus when being electrically connected, the reliability of electrical connection can be ensured, the stability of electrical connection can not be destroyed because of the unsteadiness be mechanically connected between assembly.Connect if each assembly is one direction, probably under the impact being subject to external force, easily occur to throw off and fracture, thus also destroy the reliability of assembly mechanical connection and electrical connection.
As preferably, the installation component of described lateral connection comprises at least one protruding or groove, the protruding side laying respectively at two mount pads of the same row that is connected with groove of a group of matching.The installation component that described longitudinal direction connects comprises at least one protruding or groove, and a group of matching projection lays respectively on the location-plate of two mount pads of the same row that are connected with groove.The connection of projection and groove, structure is simple, and handled easily, polarization is good.
As preferably, described mount pad comprises mount pad main body, the rectangular shape of mount pad main body, the pin installing main body and photovoltaic module is connected, location-plate is provided with in the side of installing main body, location-plate offers connecting hole, and the front stall being positioned at same row is connected by connecting hole cross-under bearing pin with back seat.The shape of mount pad main body designs according to the right angle of photovoltaic module, installation main body can be allowed to coordinate with four pin of photovoltaic module, formed and support.The installation component longitudinally connected can be set at the outer surface installing main body, conveniently arrange and non-interference, a location-plate is extended in the side of installing main body, for arranging the installation component of lateral connection, and can, above by opening connecting hole, utilizing bearing pin to be fastenedly connected simultaneously, ensureing that each mount pad needing to connect is fixed more firm, the precision to groove and male cooperation can be reduced simultaneously, improve the convenience installed and process.
Also be provided with fixed head in the side of installing main body, fixed head and location-plate are mutually vertical.Photovoltaic module can be fixed on the ground by fixed head, or on fixed head, does headspace, to install remaining component.And the guiding of fixed head when front stall can also be facilitated to be connected with back seat with the angled piece that location-plate is formed and location, improve the convenience installed.
As preferably, described front stall is at least provided with the installation component longitudinally connected, described back seat is provided with the installation component of lateral connection and the installation component be longitudinally connected, and the height of described back seat is greater than front stall.Front stall can be provided with the installation component longitudinally connected, also can be the same with back seat, be provided with the installation component of lateral connection and the installation component be longitudinally connected simultaneously.An angle tilted is formed, installation when simultaneously also facilitating the longitudinal direction of photovoltaic module to connect after photovoltaic module is installed.
As preferably, described electrical connecting member is positioned on the lateral surface of back seat, one of them of two back seats is provided with male joint, another one is provided with female joint.By the cooperation of male joint and female joint, can realize the electrical connection of photovoltaic module, the position of male joint and female joint can be arranged in the groove of back seat lateral surface, saves space like this, can also utilize that the guidance quality of groove is convenient installs.
As preferably, be provided with backboard between two described back seats, the medial surface of two back seats is provided with baffle plate connector, and baffle plate is plugged on baffle plate connector.Baffle plate is utilized to realize wind-shielding function.
As preferably, be provided with deckle board in the surrounding of described photovoltaic module, mount pad is connected with deckle board.Further protection photovoltaic module, improves fail safe.
As preferably, between the photovoltaic modulies of longitudinally adjacent two connections, be provided with heavy burden frame, heavy burden frame is arranged on the installation component of the longitudinal directions connection that two connect.User can according to the wind speed of locality, selects to bear a heavy burden accordingly frame, and the then heavy burden such as ballast water clod on heavy burden frame, ensures system safety.
Therefore, the mounting connection structure of photovoltaic module of the present utility model possesses following advantage: the installation component that (1) utilizes the installation component of the lateral connection on the mount pad on photovoltaic module and longitudinal direction to connect realizes any connection between photovoltaic module, thus realize the installed capacity of the photovoltaic plant be made up of photovoltaic module, and at any time can to the conscientious dilatation in power station and dismounting; And facilitate maintenance and the replacement in product later stage.(2) front stall is connected with the longitudinal direction of back seat, the lateral connection of back seat and back seat, and structure is simple, easy to operate, can start to carry out pre-installation to mount pad and photovoltaic module, and then one transport, greatly reduces installation, improves installation effectiveness.
Accompanying drawing explanation
Fig. 1 is the stereogram of the mounting connection structure of photovoltaic module of the present utility model.
Fig. 2 is exploded view in Fig. 1.
Fig. 3 is the left front seat amplification stereogram in Fig. 1.
Fig. 4 is the amplification stereogram of right front seat in Fig. 1.
Fig. 5 is the amplification stereogram of the left back seat in Fig. 1.
Fig. 6 is the amplification stereogram of the right back seat in Fig. 1.
Fig. 7 is the transport schematic diagram of the mounting connection structure of photovoltaic module of the present utility model.
Fig. 8 is the front view of the mounting structure splicing of photovoltaic generating system.
Fig. 9 is the vertical view of Fig. 8.
Figure 10 is the exploded view of the mounting connection structure of photovoltaic module in embodiment 2.
Figure 11 is the another kind of amplification stereogram of the left front seat in Fig. 1.
Figure 12 is the another kind of amplification stereogram of the left back seat in Fig. 1.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment 1:
As illustrated in fig. 1 and 2, the mounting connection structure of photovoltaic module, comprises the left front seat 1, right front seat 2, left back seat 4 and the right back seat 6 that are arranged on four angles of photovoltaic module 3.Baffle plate 5 is connected with between left back seat 4 and right back seat 6, baffle plate 5 is section bar, all one-body molded on the medial surface that left back seat 4 is relative with right back seat 6 have the baffle plate connection bump 7 identical with baffle plate transverse section of section material, the two ends of baffle plate 5 are plugged in the baffle plate connection bump 7 of the right back seat of left back seat respectively, thus realize the connection of baffle plate and left back seat and right back seat.
As shown in Figure 3, left front seat 1 comprises mount pad main body 12, and mount pad main body 12 is rectangular, and mount pad main body 12 coordinates with the right angle of photovoltaic module 3.By the rectangular card of photovoltaic module in mount pad main body 12, allow left front seat realize supporting to photovoltaic module, then use fixture (not shown in FIG.) both to be fixed together.The side of mount pad main body is one-body molded fixed head 11 and location-plate 10, fixed head 11 is mutually vertical with location-plate 10, fixed head 11 is positioned at horizontal plane, location-plate 10 is positioned on vertical plane, location-plate 10 offers connecting hole 9, and the convenient installation component be connected with the longitudinal direction on left back seat cooperatively interacts and connects.
As shown in Figure 4, right front seat 2 also comprises two parts, its structure and left front seat substantially similar, after being also a part be connected with photovoltaic module for mount pad main body 12, before a part be longitudinal direction connection installation component.The location-plate 10 of the installation component that left front seat is connected with the longitudinal direction of right front seat is parallel to each other, fixed head 11 is positioned in same level, and the installation component that is longitudinally connected of the square formed by fixed head and location-plate towards being consistent, namely the fixed head of left front seat is positioned at the right side of location-plate, and the fixed head of right front seat is also the right side being positioned at location-plate.
As illustrated in Figures 5 and 6, the structure of left back seat 4 and right back seat 6 is also similar, also be comprise two parts, wherein the mount pad main body 12 of a part is connected with the right angle of photovoltaic module above, a part is the installation component longitudinally connected below, and the structure of the installation component longitudinally connected is identical with the structure of the installation component that the longitudinal direction on front stall connects.The whole height of back seat 17 is greater than front stall 18, makes the photovoltaic module installing front stall and back seat be skewed.
Have the baffle plate connection bump 7 coordinated with baffle plate the medial surface of mount pad main body 12 is one-body molded, baffle plate connection bump 7 is for fixed dam.The installation component of lateral connection is formed at the lateral surface of mount pad main body 12, the installation component of lateral connection comprises and is arranged in a projection 15 on the lateral surface of back seat or a groove 14, the installation component of the lateral connection on the lateral surface of left back seat 4 is groove 14, the installation component of the lateral connection on the lateral surface of right back seat 6 is protruding 15, when carrying out lateral connection, protruding 15 are connected in groove 14, thus realize the lateral connection of photovoltaic module.And in the groove 14 of left back seat, male joint 13 is being installed, the projection 15 of right back seat is being provided with female joint 16, realizing the electrical connection between photovoltaic module by the connection of male joint and parent structure.
As shown in Figure 7, when transporting, when multiple photovoltaic module is placed up and down, because the mount pad main body 12 of back seat is stepped, can transport space be saved after superposition, pass through jagged auxiliary packing support 19 in the side of photovoltaic module simultaneously, by convenient for each photovoltaic module location transport.
As shown in FIG. 8 and 9, when photovoltaic module is carried out horizontal and vertical splicing, each photovoltaic module of lateral connection is first needed to be connected by left back seat with the projection 15 of the installation component of the lateral connection on right back seat and the cooperation of groove 14, and then linked together by the front stall 18 of installation component that longitudinally connects and the location-plate of back seat 17, then pass through bearing pin 8 cross-under in connecting hole 9, two photovoltaic modulies longitudinally arranged are interfixed.Heavy burden frame 20 can be fixed with on the installation component longitudinally connected simultaneously, according to wind-force size, select the heavy burden on heavy burden frame 20.
Embodiment 2:
As shown in Figure 10, as different from Example 1, four limits of photovoltaic module 3 are all provided with deckle board 21, first deckle board 21 are connected with photovoltaic module 3, then front stall 18 and back seat 17 are installed on deckle board.Deckle board 21 is profile structure, and all one-body molded on the medial surface of front stall and back seat have the projection coordinated with transverse section of section material, is plugged on by deckle board in the projection of front stall and back seat end face, thus completes the connection by photovoltaic module and front stall and back seat.When carrying, auxiliary packing support 19 is fixed on deckle board 21, convenient transport.
Embodiment 3:
As shown in FIG. 11 and 12, as different from Example 1, the mount pad main body 12 of left front seat coordinates with the right angle of photovoltaic module, the location-plate 10 of mount pad main body 12 side offers groove 14, same, the location-plate 10 of the side of the mount pad main body 12 of left back seat offers the projection 15 coordinated with groove 14.
Meanwhile, on the location-plate 10 of left front seat and left back seat, also offer connecting hole 9, the location-plate of left front seat and left back seat links together, then by bearing pin 8 cross-under in connecting hole 9, two photovoltaic modulies longitudinally arranged are interfixed.
Claims (9)
1. the mounting connection structure of photovoltaic module, it is characterized in that: on four pin of photovoltaic module, be respectively provided with a mount pad, mount pad comprises two front stalls and two back seats that are positioned at photovoltaic module rear and front end, is positioned at two mount pads that same row connects realize photovoltaic module lateral connection by the installation component of lateral connection; Be positioned at the longitudinal direction that two mount pads that same row connect realize photovoltaic module by the installation component longitudinally connected to connect, the installation component of lateral connection is positioned at the side of mount pad, and the installation component longitudinally connected is positioned at one end of mount pad; Also be provided with electrical connecting member wherein between two mount pads connected simultaneously.
2. the mounting connection structure of photovoltaic module according to claim 1, it is characterized in that: the installation component of described lateral connection comprises at least one protruding or groove, the protruding side laying respectively at two mount pads of the same row that is connected with groove of a group of matching.
3. the mounting connection structure of photovoltaic module according to claim 1, it is characterized in that: the installation component that described longitudinal direction connects comprises at least one protruding or groove, and a group of matching projection lays respectively on the location-plate of two mount pads of the same row that are connected with groove.
4. the mounting connection structure of photovoltaic module according to claim 1, it is characterized in that: described mount pad comprises mount pad main body, the rectangular shape of mount pad main body, the pin installing main body and photovoltaic module is connected, location-plate is provided with in the side of installing main body, location-plate offers connecting hole, and the front stall being positioned at same row is connected by connecting hole cross-under bearing pin with back seat.
5. the mounting connection structure of the photovoltaic module according to Claims 1-4 any one, it is characterized in that: described front stall is at least provided with the installation component longitudinally connected, described back seat is provided with the installation component of lateral connection and the installation component be longitudinally connected, and the height of described back seat is greater than front stall.
6. the mounting connection structure of the photovoltaic module according to Claims 1-4 any one, it is characterized in that: described electrical connecting member is positioned on the lateral surface of back seat, one of them back seat of two back seats is provided with male joint, another one back seat is provided with female joint.
7. the mounting connection structure of the photovoltaic module according to Claims 1-4 any one, is characterized in that: be provided with backboard between two described back seats, the medial surface of two back seats is provided with baffle plate connector, and baffle plate is plugged on baffle plate connector.
8. the mounting connection structure of the photovoltaic module according to Claims 1-4 any one, is characterized in that: be provided with deckle board in the surrounding of described photovoltaic module, mount pad is connected with deckle board.
9. the mounting connection structure of the photovoltaic module according to Claims 1-4 any one, is characterized in that: be longitudinally provided with heavy burden frame between adjacent two photovoltaic modulies connected, heavy burden frame is arranged on the installation component of the longitudinal directions connection that two connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699079.1U CN204928673U (en) | 2015-09-11 | 2015-09-11 | Photovoltaic module's installation connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699079.1U CN204928673U (en) | 2015-09-11 | 2015-09-11 | Photovoltaic module's installation connection structure |
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| Publication Number | Publication Date |
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| CN204928673U true CN204928673U (en) | 2015-12-30 |
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| CN201520699079.1U Active CN204928673U (en) | 2015-09-11 | 2015-09-11 | Photovoltaic module's installation connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041352A1 (en) * | 2015-09-11 | 2017-03-16 | 杭州帷盛科技有限公司 | Installation structure for photovoltaic power generation system |
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2015
- 2015-09-11 CN CN201520699079.1U patent/CN204928673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041352A1 (en) * | 2015-09-11 | 2017-03-16 | 杭州帷盛科技有限公司 | Installation structure for photovoltaic power generation system |
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