CN218734137U - Briquetting, installation mechanism and photovoltaic module - Google Patents

Abstract

The utility model provides a briquetting, installation mechanism and photovoltaic system, wherein, the briquetting includes the briquetting base member, the briquetting base member has first installation cavity and the second installation cavity that is used for installing photovoltaic module, first installation cavity and second installation cavity opening opposite direction, and follow vertical direction dislocation set. Through the structure of above-mentioned briquetting for overlap the setting from top to bottom in first installation cavity and second installation cavity, and then make two photovoltaic module's of fixing simultaneously on the briquetting frame overlap from top to bottom, with the area occupied that reduces photovoltaic module, under the same installation area of photovoltaic system, can install photovoltaic module more in order to promote the generated energy.

Description

Briquetting, installation mechanism and photovoltaic module

Technical Field

The utility model relates to a photovoltaic technology field especially relates to a briquetting, installation mechanism and photovoltaic system.

Background

At present, along with the reduction of photovoltaic power generation cost in the photovoltaic industry, more and more photovoltaic power station systems are installed on the roof of a building. The current plane cement roof solar energy component support mounting means needs multiple section bar on-the-spot collocation, cutting, even welds to install mostly in the market, and technology is complicated, leads to increasing the cost of labor, the support mounting precision is poor, the system reliability reduces, is difficult to guarantee photovoltaic system 25 years's life cycle, moreover, leaves the breach behind the partial support cutting easily, causes the potential safety hazard easily.

In view of the above, there is a need for a new compact, mounting mechanism and photovoltaic system to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a briquetting, installation mechanism and photovoltaic system solve above-mentioned problem.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a pressing block, the pressing block includes the pressing block base member, wherein, the pressing block base member has first installation cavity and the second installation cavity that is used for installing photovoltaic module, first installation cavity and second installation cavity opening opposite direction, and follow vertical direction dislocation set.

Further, the briquetting base member includes diaphragm, well diaphragm, lower diaphragm, connects the first riser of diaphragm and well diaphragm, the second riser of diaphragm and lower diaphragm in the connection, goes up diaphragm, first riser, well diaphragm and forms first installation cavity, well diaphragm, lower diaphragm and second riser form the second installation cavity.

Further, one of the first and second risers is connected to a middle portion of the center cross plate, and the other is connected to an end portion of the center cross plate.

Further, the first vertical plate is connected to the end portion of the middle transverse plate, the second vertical plate is connected to the middle portion of the middle transverse plate, the middle transverse plate and the lower transverse plate are both provided with mounting holes, and the mounting holes of the middle transverse plate are located on one side, away from the first vertical plate, of the second vertical plate.

The utility model also provides an installation mechanism, installation mechanism includes support, foretell briquetting, the support includes along the support column of direction of height extension, locates the upper portion of support column is in order to fix the fixed knot of briquetting constructs.

Furthermore, the front end of the fixing structure is lower than the rear end of the fixing structure, and one end of the pressing block assembled on the support along the length direction of the pressing block is higher than the other end of the pressing block.

Further, fixed knot constructs including the bottom suspension fagging that is used for supporting the diaphragm down, is used for supporting the last backup pad of diaphragm in, is used for connecting the connecting plate of backup pad and bottom suspension fagging, fixed knot constructs and is the Z type.

Furthermore, the support column comprises a groove arranged on the side wall of the support column, an installation block arranged in the groove in a sliding manner, and a limiting part arranged at the opening of the groove and used for preventing the installation block from falling off, wherein the groove extends along the length direction of the support column.

Further, the mounting mechanism also comprises a mounting structure used for fixing the lower part of the bracket, and the mounting structure comprises a mounting piece and a fastener used for fixing the mounting piece.

The utility model also provides a photovoltaic system, including a plurality of photovoltaic module, foretell installation mechanism, adjacent two photovoltaic module's frame is located first installation cavity and second installation cavity respectively.

Further, the frame includes the bottom plate, the bottom plate with briquetting and fixed knot construct fixed connection.

Furthermore, the photovoltaic modules are fixed on the supports arranged in a matrix, and the fixing structures of the supports in the same column are on the same straight line along the length direction of the supports.

Compared with the prior art, the utility model discloses a briquetting's beneficial effect lies in: the briquetting makes two photovoltaic module can be fixed simultaneously through the first installation cavity and the second installation cavity of staggering the setting from top to bottom to the briquetting, and overlaps the setting from top to bottom for two photovoltaic module's frame to save two photovoltaic module's area of occupation, and then make and can install more photovoltaic module under the same installation area of photovoltaic system, in order to promote photovoltaic system's generated energy.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a pressing block according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of the mounting mechanism according to an embodiment of the present invention.

FIG. 3 is a schematic perspective view of the mounting mechanism of FIG. 2 at another angle.

FIG. 4 is an exploded view of the components of the mounting mechanism of the embodiment of FIG. 2.

Fig. 5 is a structural diagram of a cross section of the support column in fig. 4 in the height direction.

Fig. 6 is a schematic perspective view of a photovoltaic system according to an embodiment of the present invention.

Fig. 7 is a partial structural diagram of a portion a in fig. 6.

The photovoltaic module mounting structure comprises a mounting mechanism 1, a pressing block 10, a pressing block 11, a pressing block base body 12, a first mounting cavity, a second mounting cavity 13, an upper transverse plate 14, a middle transverse plate 15, a lower transverse plate 16, a first vertical plate 17, a second vertical plate 18, a mounting hole 19, a support 20, a support column 21, a groove 211, a mounting block 212, a limiting part 213, a fixing structure 22, a lower support plate 221, an upper support plate 222, a connecting plate 223, a mounting structure 23, a mounting part 231, a fastening part 232, a gasket 233, a 3-photovoltaic module 31, a frame 31 and a laminated part 32.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the directions or positional relationships indicated in the present invention are based on the directions or positional relationships shown in the auxiliary drawings, and are only for the convenience of simplifying the description of the present invention, and the indication or suggestion that the indicated device must have a specific direction, be constructed in a specific direction and be operated is not understood as the limitation of the scope of the present invention.

In the various drawings of the present invention, certain dimensions of structures or portions may be exaggerated relative to other structural portions for ease of illustration and, thus, are provided only to illustrate the basic structure of the subject matter of the present invention.

The utility model provides a briquetting 10 is used in photovoltaic system with fixed photovoltaic module 3, as shown in fig. 1, briquetting 10 includes briquetting base member 11, wherein, briquetting base member 11 has first installation cavity 12 and the second installation cavity 13 that is used for installing photovoltaic module 3, first installation cavity 12 and 13 opening opposite directions of second installation cavity to two fixed photovoltaic module 3 simultaneously, and along vertical direction dislocation set, do the degree of depth direction of first installation cavity 12 and second installation cavity 13 can set up from top to bottom, promptly, overlaps the setting from top to bottom in the frame 31 local position of two photovoltaic module 3, saves photovoltaic module 3's area occupied, and then makes can install more photovoltaic module 3 under the same area of photovoltaic system, with the generated energy that promotes photovoltaic system.

For the bigger degree save photovoltaic module 3's area occupied, the utility model discloses well first installation cavity 12 is the same with the degree of depth of second installation cavity 13, is the width of photovoltaic module 3's frame 31 for frame 31 of each photovoltaic module 3 is for fixing in first installation cavity 12 or second installation cavity 13, and, can not shelter from photovoltaic module 3's surface and influence the electricity generation.

Specifically, briquetting base member 11 includes last diaphragm 14, well diaphragm 15, lower diaphragm 16, connects first riser 17 of going up diaphragm 14 and well diaphragm 15, the second riser 18 of connecting well diaphragm 15 and lower diaphragm 16, goes up diaphragm 14, first riser 17, well diaphragm 15 and forms first installation cavity 12, well diaphragm 15, lower diaphragm 16 and second riser 18 form second installation cavity 13, briquetting 10 wholly is two side direction open-ended U type structures and overlaps the setting from top to bottom to fix two adjacent photovoltaic module 3's frame 31.

In this embodiment, the upper transverse plate 14, the middle transverse plate 15 and the lower transverse plate 16 are parallel to each other, in a specific application, the frame 31 includes a top plate and a bottom plate (not shown), the upper transverse plate 14 is located above the frame 31 of one of the photovoltaic modules, the middle transverse plate 15 is used for supporting the bottom plate, the width of the upper transverse plate 14 cannot be greater than the width of the frame 31, so as to avoid blocking sunlight and further influence the photoelectric conversion of the photovoltaic module 3, the middle transverse plate 15 is located above the top plate of the frame 31 of another photovoltaic module, and the lower transverse plate 16 supports the bottom plate of the other photovoltaic module 3.

The first vertical plate 17 and the second vertical plate 18 are parallel and equal to each other and are the thickness of the frame 31 of the photovoltaic module, so that the frame 31 is just limited in the first installation cavity 12 and the second installation cavity 13, and the bonding strength between the pressing block 10 and the photovoltaic module 3 is increased.

In this embodiment, the top walls of the first installation cavity 12 and the second installation cavity 13 are smaller than the bottom walls thereof, so as to match with the top plate and the bottom plate of the frame 31 of the photovoltaic module.

Further, one of the first and second risers 17 and 18 is connected to a middle portion of the center cross plate 15, and the other is connected to an end portion of the center cross plate 15. In this embodiment, the first vertical plate 17 is connected to an end portion of the middle horizontal plate 15, and the second vertical plate 18 is connected to a middle portion of the middle horizontal plate 15, so that one portion of the middle horizontal plate 15 is a bottom wall of the first mounting cavity 12, and the other portion thereof is a top wall of the second mounting cavity 13.

Well diaphragm 15 the lower diaphragm 16 all is equipped with mounting hole 19, the mounting hole 19 of well diaphragm 15 is located the one side that second riser 18 deviates from first riser 17 to it is fixed with bottom plate 311 and lower diaphragm 16 or well diaphragm 15 through the fastener, realizes fixing between photovoltaic module 3 and the briquetting 10.

The utility model provides an installation mechanism 2, as shown in fig. 2 to 5, installation mechanism 2 includes support 20, foretell briquetting 10, support 20 includes along the support column 21 of direction of height extension, locates the upper portion of support column 21 is with fixed the fixed knot structure 22 of briquetting 10, the utility model discloses an installation mechanism 1 cooperatees through fixed knot structure 22 and briquetting 10 and fixes photovoltaic module 3 on ground or building roofing.

Further, the front end of the fixing structure 22 is lower than the rear end of the fixing structure 22, and one end of the pressing block 10 assembled on the bracket 20 in the length direction thereof is higher than the other end thereof, that is, the fixing structure 22 is obliquely arranged relative to the height direction of the supporting column 21, so that the angle of the plane where the photovoltaic module 3 is located is at the optimal power generation angle.

Fixed knot constructs 22 including the lower support plate 221 that is used for supporting down diaphragm 16, be used for supporting up the backup pad 222 of diaphragm 15, be used for connecting up the connecting plate 223 of backup pad 222 and lower support plate 221, fixed knot constructs 22 is the Z type, in this embodiment, the end edge of backup pad 221 and diaphragm 16 flushes down, it flushes to go up the end edge of support 222 and diaphragm 15, just the backup pad 221 also is equipped with mounting hole 19 with the position that last backup pad 222 corresponds mounting hole 19 to convenient and briquetting 10 and photovoltaic module 3 fix.

Further, the connecting plate 223 and the second vertical plate 18 have the same length, and when the pressing block 10 and the fixing structure 22 are fixed in a matching manner, the connecting plate 223 is located on the outer side of the second vertical plate 18.

In this embodiment, the front end of the upper surface of the supporting column 21 is lower than the rear end, so that the front end of the fixing structure 22 on the supporting column 21 is lower than the rear end, and correspondingly, when the pressing block 10 is fixed on the fixing structure 22, the front end of the pressing block 10 is also lower than the rear end, so that the inclination angle of the photovoltaic module 3 is the optimal power generation angle.

Further, the supporting column 21 includes a groove 211 formed in a side wall thereof, a mounting block 212 slidably disposed in the groove 211, and a limiting portion 213 disposed at an opening of the groove 211 for preventing the mounting block 212 from falling off, as shown in fig. 4, in this embodiment, the four side walls of the supporting column 21 are provided with the grooves 211, so as to improve the applicability of the supporting column 21.

In this embodiment, the groove 211 extends along the length direction of the supporting column 21 so as to adjust the height of the mounting block 212, that is, the height of the fixing point for fixing the supporting column 21 can be changed by adjusting the height of the mounting block 212, thereby improving the versatility of the bracket 20.

The mounting mechanism 1 further includes a mounting structure 23 for securing a lower portion of the bracket 20, the mounting structure 23 and the mounting block 212 cooperating to secure the bracket 20 to the ground or a building.

Generally, the mounting structure 23 is mated to two sides opposite the support column 21, the mounting structure 23 includes a mounting member 231, a fastener 232 for securing the mounting member 231, and a shim 233 between the fastener 232 and the mounting member 231, the shim 233 acting as a cushion upon contact between the fastener 232 and the mounting member 231.

Specifically, the mounting member 231 comprises two mounting plates which are vertically connected end to end, wherein one mounting plate is fixed on the supporting column 21 and is fixed by a fastener 232 and a mounting block 212 so as to fix the mounting member 231 on the supporting column 21; the other mounting plate is flush with the lower end of the support post 21 to secure the support post 21 to the ground or a building. The mounting member 231 is provided with a fixing hole 234 through which the fastener 232 passes to fix the support 20 to the ground or the building by the fastener 232.

The utility model also provides a photovoltaic system, as shown in fig. 5 and fig. 6, including a plurality of photovoltaic module 3, foretell installation mechanism 1, adjacent two photovoltaic module 3's frame 31 is located first installation cavity 12 and second installation cavity 13 respectively to fix photovoltaic module 3 on ground or building through support 20.

Specifically, the bottom plate is fixedly connected with the pressing block 10 and the fixing structure 22, the bottom plate of one photovoltaic module 3 is fixedly connected with the middle cross plate 15 and the upper support plate 222 through fasteners, and the bottom plate of the other photovoltaic module 3 is fixedly connected with the lower cross plate 16 and the lower support plate 221 through fasteners.

The photovoltaic modules 3 are fixed on the supports 20 arranged in a matrix, the fixing structures 21 of the supports 20 in the same row are on the same straight line along the length direction, and the heights of the supports 20 in the same row are the same, so that the fixing structures 21 for fixing the same photovoltaic module 3 are in the same plane, and the photovoltaic modules 3 are fixed on the supports 20.

To sum up, the utility model discloses a briquetting 10 is through the opposite and staggered setting from top to bottom of opening of first installation cavity 12 and second installation cavity 13, makes briquetting 10 can make photovoltaic module 3's frame 31 overlap from top to bottom when fixed two photovoltaic module 3 simultaneously to reduce photovoltaic module 3's area of occupation, under the same installation area of photovoltaic system, can install photovoltaic module 3 more in order to promote the generated energy.

It should be understood that although the specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it will be understood by those skilled in the art that the specification as a whole and the embodiments may be combined as appropriate to form other embodiments as would be understood by those skilled in the art.

The above detailed description of a series of embodiments is only for the purpose of illustration, and is not intended to limit the scope of the invention, which is intended to include all equivalent embodiments or modifications that do not depart from the spirit of the invention.

Claims (12)

1. The utility model provides a pressing block, the pressing block includes the pressing block base member, its characterized in that, the pressing block base member has first installation cavity and the second installation cavity that is used for installing photovoltaic module, first installation cavity and second installation cavity opening opposite direction, and along vertical direction dislocation set.

2. The briquetting of claim 1, wherein the briquetting base includes an upper transverse plate, a middle transverse plate, a lower transverse plate, a first vertical plate connecting the upper transverse plate and the middle transverse plate, and a second vertical plate connecting the middle transverse plate and the lower transverse plate, the upper transverse plate, the first vertical plate, and the middle transverse plate form the first mounting cavity, and the middle transverse plate, the lower transverse plate, and the second vertical plate form the second mounting cavity.

3. The compact of claim 2, wherein one of the first and second risers is connected to a middle portion of the center cross plate and the other is connected to an end portion of the center cross plate.

4. The press block of claim 3, wherein the first vertical plate is connected to the end portion of the middle transverse plate, the second vertical plate is connected to the middle portion of the middle transverse plate, the middle transverse plate and the lower transverse plate are provided with mounting holes, and the mounting holes of the middle transverse plate are located on the side, away from the first vertical plate, of the second vertical plate.

5. A mounting mechanism comprising a bracket, a compact according to any one of claims 2 to 4, the bracket comprising a support post extending in a height direction, and a fixing structure provided on an upper portion of the support post to fix the compact.

6. The mounting mechanism of claim 5 wherein the front end of the fixed structure is lower than the rear end of the fixed structure, and wherein one end of the pressing piece mounted on the bracket along its length is higher than the other end.

7. The mounting mechanism of claim 5 wherein the securing structure comprises a lower support plate for supporting the lower cross plate, an upper support plate for supporting the center cross plate, and a connecting plate for connecting the upper support plate and the lower support plate, the securing structure being Z-shaped.

8. The mounting mechanism of any one of claims 5 to 7 wherein the support post comprises a groove formed in a side wall thereof, a mounting block slidably disposed in the groove, and a stopper disposed at an opening of the groove to prevent the mounting block from falling off, the groove extending along a length direction of the support post.

9. The mounting mechanism of claim 8 wherein the mounting mechanism further comprises a mounting structure for securing a lower portion of the bracket, the mounting structure comprising a mounting member, a fastener for securing the mounting member.

10. A photovoltaic system comprising a plurality of photovoltaic modules, wherein the photovoltaic system comprises the mounting mechanism of any one of claims 5 to 9, and the rims of two adjacent photovoltaic modules are respectively located in the first mounting cavity and the second mounting cavity.

11. The photovoltaic system of claim 10, wherein the frame comprises a base plate fixedly connected to the ballast and the fixed structure.

12. The pv system of claim 10 wherein said pv modules are mounted on supports arranged in a matrix, the mounting structures of said supports in a column being collinear along the length of said supports.

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