CN210147883U - Photovoltaic module and briquetting thereof - Google Patents
Photovoltaic module and briquetting thereof Download PDFInfo
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- CN210147883U CN210147883U CN201920867270.0U CN201920867270U CN210147883U CN 210147883 U CN210147883 U CN 210147883U CN 201920867270 U CN201920867270 U CN 201920867270U CN 210147883 U CN210147883 U CN 210147883U
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Abstract
The utility model discloses a photovoltaic module and briquetting thereof, it includes: a fixed base; the pressing block clamping entity is used for clamping and fixing the photovoltaic assembly body, and one end of the pressing block clamping entity is rotatably connected with one end of the fixed base; the adjusting screw rod is used for adjusting the angle between the pressing block clamping entity and the fixed base, the adjusting screw rod is in threaded connection with the other end of the pressing block clamping entity, and the adjusting screw rod is hinged to the other end of the fixed base. Can adjust the briquetting through adjusting the lead screw and press from both sides the angle of the relative unable adjustment base of entity, adjust the angle change of photovoltaic module body promptly, alleviate photovoltaic module body deformation, reduced through revising support design or restoreing modes such as ground adjust the subassembly inclination and the material resources that produce and the high problem of human cost.
Description
Technical Field
The utility model relates to a technical field of solar energy, in particular to photovoltaic module and briquetting thereof.
Background
The installed photovoltaic capacity rises year by year and application pace of new energy is accelerated, and no matter the double-glass assembly is used after or in the aluminum alloy frame photovoltaic assembly, the pressing block is used as an indispensable part for connecting the photovoltaic assembly and the support guide rail, and plays a key role in firmly fixing the photovoltaic assembly on the support.
The long edges of the assemblies produced by most assembly manufacturers reach more than 1.5m, two pressing blocks are arranged on each long edge to be fixed generally, two pressing blocks with fixed two ends can be shared between adjacent assemblies of the same type in a group string in which the assemblies are vertically arranged, and the outer edges of the assemblies placed at one end of the group string are fixed by two single-end pressing blocks. Along with the whole promotion of photovoltaic project construction quality and the on-the-spot practicality of briquetting, the probability that the briquetting is not hard up to lead to the subassembly landing at present takes place is very low.
The installation of photovoltaic module has been fastened to above-mentioned mode, but under the topography change condition such as support itself or mountain region, subsidence area, the photovoltaic module inclination will take place certain skew, and above-mentioned briquetting can't adjust the subassembly back to original best inclination state, consequently can only follow modes such as revising support design or repairing the ground and adjust the subassembly inclination, has consumed fund, time and manpower.
Therefore, how to provide a briquetting of a photovoltaic module to alleviate the deformation of the photovoltaic module is a technical problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a photovoltaic module's briquetting to alleviate photovoltaic module's deformation. Another object of the utility model is to provide a photovoltaic module with above-mentioned briquetting.
In order to achieve the above object, the utility model provides a following technical scheme:
a compact for a photovoltaic module, comprising:
a fixed base;
the pressing block clamping entity is used for clamping and fixing the photovoltaic assembly body, and one end of the pressing block clamping entity is rotatably connected with one end of the fixed base;
the adjusting screw rod is used for adjusting the angle between the pressing block clamping entity and the fixed base, the adjusting screw rod is in threaded connection with the other end of the pressing block clamping entity, and the adjusting screw rod is hinged to the other end of the fixed base.
Preferably, in the above pressing block, an included angle between the pressing block clamping entity and the fixing base ranges from 0 ° -4 °.
Preferably, in the pressing block, the fixing base has a groove, and the groove is filled with a clamping pad for bearing.
Preferably, in the above-mentioned pressing block, the adjusting screw is in threaded connection with a lower end rotary transmission sealing member fixed on the fixed base, the adjusting screw is rotatably connected with an upper end rotary transmission sealing member, and the upper end rotary transmission sealing member is angularly adjustable and slidably mounted in a sealing groove of the pressing block clamping entity.
Preferably, in the above pressing block, the adjusting screw rod and the upper end rotary transmission sealing body and the adjusting screw rod and the lower end rotary transmission sealing body are fixed by fastening nuts.
Preferably, in the above pressing block, one side of the fixing base, which is far away from the pressing block clamping entity, is connected with the bracket guide rail in a matching manner through a sliding block assembly.
Preferably, in the above-mentioned compact, the compact clamping entity includes:
the photovoltaic module comprises an upper fixing piece and a lower fixing piece, wherein a clamping groove for clamping and fixing the photovoltaic module body is formed between the upper fixing piece and the lower fixing piece;
a fastening screw passing through the upper and lower fixing members;
and the locking nut is matched with the fastening screw and used for locking the upper fixing piece and the lower fixing piece.
Preferably, in the above-mentioned pressing block, a sawtooth rubber pad is provided between the upper fixing member and the lower fixing member.
Preferably, in the press block, there are two clamping grooves.
A photovoltaic module comprises a pressing block, wherein the pressing block is any one of the pressing blocks.
According to the technical scheme provided by the utility model, the utility model discloses a briquetting can adjust the briquetting and press from both sides the angle of tight entity relatively fixed base through adjusting the lead screw, adjusts the angular variation of photovoltaic module body promptly, alleviates photovoltaic module body deformation, has reduced through revising the support design or has restoreed modes such as ground and adjust the subassembly inclination and the high problem of material resources and the human cost that produce.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a press block disclosed in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first structure of a compact clamping entity disclosed in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second structure of a compact clamping entity disclosed in an embodiment of the present invention;
fig. 4 is a top view of a compact clamping entity disclosed in an embodiment of the present invention;
FIG. 5 is a schematic diagram of the embodiment of the present invention showing the adjustment after increasing the inclination angle of the pressing block;
fig. 6 is the adjustment schematic diagram after the pressure block inclination angle is reduced in the embodiment of the present invention.
Detailed Description
In view of this, the utility model discloses a core lies in providing a photovoltaic module's briquetting to alleviate photovoltaic module's deformation. Another core of the utility model is to provide a photovoltaic module with above-mentioned briquetting.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-4, the utility model discloses a briquetting, including unable adjustment base 4, briquetting clamp entity 2 and regulation lead screw 11, wherein, unable adjustment base 4's one end and briquetting clamp entity 2's one end are rotated and are connected, guarantee that briquetting clamp entity 2 can rotate the setting by relatively unable adjustment base 4 to change contained angle between the two, and foretell regulation lead screw 11 articulates unable adjustment base 4's the other end, adjusts lead screw and briquetting clamp entity 2's other end threaded connection, and adjusts the angle that briquetting clamp entity 2 is for unable adjustment base 4 through the regulation of adjusting lead screw 11. Can adjust the angle that the briquetting pressed from both sides tight entity 2 relative unable adjustment base 4 through adjusting lead screw 11 in this application, adjust the angle change of photovoltaic module body 19 promptly, alleviate photovoltaic module body 19's deformation, reduced through revising support design or restoreing modes such as ground adjust the subassembly inclination and the material resources that produce and the high problem of human cost.
As shown in fig. 5-6, the utility model discloses a pressing block, the schematic diagram of the pressing block adjusted to a larger inclination angle is shown in fig. 5, and the schematic diagram of the pressing block adjusted to a smaller inclination angle is shown in fig. 6.
The fixed base 4 is connected with the rear end of the pressing block clamping entity 2 through the rotating nut 3, and an angle form formed by bending the same material can be adopted in practice. The fixed base 4 should have the rigidity that is enough to support the subassembly gravity, has the rigidity of factors such as anti extreme wind load, extreme snow load, extreme hail load simultaneously, has certain rigidity at the adjusting briquetting angle in-process concurrently, and this part is this patent protection scope including all modes that can form the angle and have the angle modulation.
In a specific embodiment, the included angle between the compact clamping entity 2 and the fixed base 4 is in the range of 0 ° -4 °. The angular range between the press block clamping entity and the stationary base 4 of 2 is defined here, but other angular ranges are not excluded in practice and are all within the scope of protection.
The fixation base 4 disclosed in the present application has a groove and the groove is filled with a clamping mat 12 for load bearing. So configured, the compact clamping entity 2 may be provided with load bearing capacity by the filled clamping pad 12. Specifically, the number of the nip pads 12 to be placed may be selected according to the size of the angle. The material of the clamp pad 12 can be various rubber materials, hard plastic materials, alloy materials or steel and other materials with certain load-bearing filling characteristics.
In a preferred embodiment, one end of the adjusting screw 11 is rotatably connected to the lower rotary transmission sealing member 8, and the other end is threadedly connected to the upper rotary transmission sealing member 9. Wherein, lower extreme rotary transmission sealing member 8 is fixed on unable adjustment base 4, realizes adjusting being connected between lead screw 11 and unable adjustment base 4 through lower extreme rotary transmission sealing member 8 promptly. Upper end rotary drive sealing member 9 angularly adjustable and slidable install in briquetting presss from both sides tight entity 2's seal groove 20, so set up, can guarantee briquetting presss from both sides tight entity 2 when rotating for unable base 4, adjusts lead screw 11 angle and finely tunes, prevents to adjust the injecture of lead screw 11 and can't make briquetting press from both sides tight entity 2 and rotate.
The adjusting screw rod 11 and the upper end rotary transmission sealing body 9 and the adjusting screw rod 11 and the lower end rotary transmission sealing body 8 which are disclosed in the application are all fixed through the fastening nut 10. Here, only one connection mode between the adjusting screw rod 11 and the upper end rotary transmission sealing body 8 and between the adjusting screw rod 11 and the lower end rotary transmission sealing body 8 is disclosed. Specifically, the upper end rotary transmission sealing body 9 and the lower end rotary transmission sealing body 8 are provided with a fastening nut 10 and a gasket 7 along two ends of the adjusting screw rod 11, and the gasket 7 is used for damping and sealing.
The utility model provides an inclination of briquetting is adjusted and is utilized regulation lead screw 11 and supporting fastening nut 9, has higher reliability, and the lower extreme rotary transmission seal 8 of high strength regulation lead screw 11 is fixed in briquetting base 4, and other end upper end rotary transmission seal 9 can slide around following the angle modulation in the upper portion sealed groove of briquetting compact body 2, and two seals are fixed with gasket 7 by two hexagon nuts from top to bottom, and the whole triangle firm structure that forms.
In a further embodiment, one side of the fixing base 4 far away from the compact clamping entity 2 is connected with the bracket guide rail in a matching way through a sliding block component. So set up, the position on the briquetting for photovoltaic module's the support in this application can be adjusted to better clamp tight photovoltaic module body 19. Specifically, the slider assembly includes: a slide block 6, a mounting nut 5 and a gasket 7. The sliding block 6 is fixed on the fixed base 4 through the mounting nut 5, and a gasket 7 is arranged between the fixed base 4 and the mounting nut 5. The slide 6 is slidably movable on the guide rail.
The compact clamping entity disclosed in the present application comprises: upper fixing member 16, lower fixing member 17, fastening screw 13 and lock nut 15. Wherein, a clamping groove for clamping and fixing the photovoltaic assembly body 19 is formed between the upper fixing piece 16 and the lower fixing piece 17. In order to achieve clamping, the upper fixing piece 16 and the lower fixing piece 17 are connected together by a fastening screw 3, specifically, the upper fixing piece 16 and the lower fixing piece 17 are provided with a screw hole 1 for threaded connection with the fastening screw 3, and the locking of the positions of the upper fixing piece 16 and the lower fixing piece 17 is achieved by a locking nut 15, specifically, a large gasket 14 is arranged between the end of the fastening screw 3 and the upper fixing piece 16. The clamping force and the size of the clamping groove are changed by changing the positions of the upper and lower fixing members 16 and 17 on the fastening screw 13. The clamping mode of the compact clamping entity 2 disclosed herein can also be set according to other requirements as long as the mode of clamping the photovoltaic module body 19 can be satisfied within the protection range.
In a further embodiment, a serrated rubber pad 18 is disposed between the upper fixing member 16 and the lower fixing member 17, wherein the serrated rubber pad 18 is fixed on the opposite surfaces of the upper fixing member 16 and the lower fixing member 17, that is, the serrated rubber pad 18 is disposed on the opposite surfaces of the upper fixing member 16 and the lower fixing member 17 and the opposite surfaces of the lower fixing member 17 and the upper fixing member 16. The sawtooth rubber pad 18 is used for relieving the pressure of the photovoltaic assembly body 19 by the lower fixing piece 16 and the upper fixing piece 17 and increasing the friction force of the photovoltaic assembly body 19 so as to prevent the photovoltaic assembly body 19 from being crushed by the upper fixing piece 16 and the lower fixing piece 17 and ensure the quality of the photovoltaic assembly body 19. The size of the sawtooth rubber pad 18 can be set according to actual needs and is within the protection range.
On the basis of above-mentioned technical scheme, the tight groove of clamp in this application is two, can realize pressing from both sides tight two photovoltaic module bodies 19 simultaneously. In practice, the upper and lower fixing members 16 and 17 may be configured to clamp only one photovoltaic module body 19.
The excessive tightening that the briquetting pressed from both sides about the subassembly long edge of vertical placing leads to the whole emergence of dual glass assembly crooked under the high temperature condition, and this briquetting can improve or restore the horizontality of subassembly through angle of adjustment when photovoltaic module is firmly pressed from both sides tightly by the briquetting, eliminates the crooked of subassembly. The fixed briquetting that uses this application in photovoltaic module upper end, the fixed traditional briquetting that uses of photovoltaic module lower extreme had both avoided the subassembly not press from both sides the landing risk that tightly leads to, and the key has solved photovoltaic module long-term bending under certain climatic temperature and has damaged the subassembly irreversible, has reduced the generated energy loss because the photovoltaic module is crooked to bring simultaneously, has promoted the electricity generation income.
In addition, the application also discloses a photovoltaic module, which comprises a pressing block, wherein the pressing block is the pressing block disclosed in the embodiment, so that the photovoltaic module with the pressing block also has all the technical effects, and the details are not repeated herein.
For the applications of the briquettes of the present application:
the inclination angle of a photovoltaic module in a part of string is found to be inclined to the horizontal direction by 4 degrees in routing inspection, and meanwhile, before deviation occurs, the power generation capacity of the string is found to be reduced to a certain degree, the inclination angle of a support can be adjusted to the vertical direction by a common means at the moment, the height of a foundation below the rear edge of the adjustment assembly is higher than that of the support, the special-shaped pressing block designed by the application is adopted, the support, the foundation and the like are not required to be adjusted, firstly, four fastening nuts 10 on a handle type adjusting screw rod 11 are loosened, then, the adjusting screw rod 11 is rotated to enable the included angle to be increased to 6 clamping pads 12 materials, meanwhile, the photovoltaic module is lifted by hands and then the angle of the photovoltaic module is rotated in an auxiliary mode, after the photovoltaic module is stabilized to the optimal angle, the rotation of the adjusting screw rod 11 is stopped, then.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A photovoltaic module briquette, comprising:
a fixed base (4);
the pressing block clamping entity (2) is used for clamping and fixing the photovoltaic assembly body (19), and one end of the pressing block clamping entity (2) is rotatably connected with one end of the fixed base (4);
the adjusting screw rod (11) is used for adjusting the angle between the pressing block clamping entity (2) and the fixed base (4), the adjusting screw rod (11) is in threaded connection with the other end of the pressing block clamping entity (2), and the adjusting screw rod (11) is hinged to the other end of the fixed base (4).
2. A compact according to claim 1, characterized in that the angle between the compact clamping entity (2) and the stationary base (4) is in the range of 0 ° -4 °.
3. A compact according to claim 1, characterized in that the fixed base (4) has a recess filled with a clamping pad (12) for load bearing.
4. The compact according to claim 1, characterized in that the adjusting screw (11) is rotatably connected with a lower rotary transmission sealing element (8) fixed on the fixed base (4), the adjusting screw (11) is in threaded connection with an upper rotary transmission sealing element (9), and the upper rotary transmission sealing element (9) is angularly adjustable and slidably mounted in a sealing groove (20) of the compact clamping entity (2).
5. The briquette according to claim 4, characterised in that the adjusting screw (11) and the upper rotary drive seal (9) and the adjusting screw (11) and the lower rotary drive seal (8) are each fixed by means of a clamping nut (10).
6. The compact according to claim 1, characterized in that the side of the fixed base (4) away from the compact clamping entity (2) is in fit connection with a bracket guide rail by means of a slide block assembly.
7. The compact according to any of claims 1-6, characterized in that the compact clamping entity (2) comprises:
an upper fixing piece (16) and a lower fixing piece (17), wherein a clamping groove for clamping and fixing the photovoltaic module body (19) is formed between the upper fixing piece (16) and the lower fixing piece (17);
a fastening screw (13) passing through the upper fixing member (16) and the lower fixing member (17);
and the locking nut (15) is matched with the fastening screw (13) and is used for locking the upper fixing piece (16) and the lower fixing piece (17).
8. A briquette according to claim 7, characterised in that a serrated rubber pad (18) is provided between the upper (16) and lower (17) fixing members.
9. A briquette according to claim 7, wherein there are two said clamping grooves.
10. A photovoltaic module comprising a compact, wherein the compact is according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867270.0U CN210147883U (en) | 2019-06-10 | 2019-06-10 | Photovoltaic module and briquetting thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867270.0U CN210147883U (en) | 2019-06-10 | 2019-06-10 | Photovoltaic module and briquetting thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210147883U true CN210147883U (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920867270.0U Active CN210147883U (en) | 2019-06-10 | 2019-06-10 | Photovoltaic module and briquetting thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210147883U (en) |
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2019
- 2019-06-10 CN CN201920867270.0U patent/CN210147883U/en active Active
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Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee after: Sunshine New Energy Development Co.,Ltd. Address before: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee before: Sunshine New Energy Development Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee after: Sunshine New Energy Development Co.,Ltd. Address before: 230088 6th floor, R & D center building, no.1699 Xiyou Road, high tech Zone, Hefei City, Anhui Province Patentee before: HEFEI SUNGROW RENEWABLE ENERGY SCI. & TECH. Co.,Ltd. |