CN218633766U

CN218633766U - Centralized photovoltaic array structure

Info

Publication number: CN218633766U
Application number: CN202221296870.4U
Authority: CN
Inventors: 宋立强; 魏学先; 张晓岗
Original assignee: Ningxia Luyu Comprehensive Energy Service Co ltd
Current assignee: Ningxia Zhongphotoelectric New Energy Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-03-14
Anticipated expiration: 2032-05-27

Abstract

The utility model provides a pair of centralized photovoltaic array structure, including body frame, buckle structure, the body frame includes parallel arrangement's mount group, the both ends of mount group respectively with fixed connection between the mount group opposite side, be formed with between the mount group and be used for fixing buckle structure's fixed cell body, just the mount group is followed the length direction of mount group sets up at the interval in groups, and is adjacent be formed with the assembly cell body that is used for installing the photovoltaic board between the mount group, the width looks adaptation of assembly cell body and photovoltaic board, the utility model discloses have the effect that the structure is inseparable, the assembly is simple, the light-concentrating performance is better.

Description

Centralized photovoltaic array structure

Technical Field

The utility model belongs to the technical field of photovoltaic module's technique and specifically relates to a centralized photovoltaic array structure is related to.

Background

The concentrating photovoltaic power generation system has the advantages of environmental protection in production and manufacture, high conversion efficiency and low power generation cost, and is used as an important project for development and research by a plurality of companies at home and abroad. The concentrating photovoltaic power generation system comprises a concentrating photovoltaic component, a support with a tracking controller and an inversion system. The structure of the concentrating photovoltaic module is as follows: the solar photovoltaic heat dissipation device comprises a shell, fresnel lenses and a heat dissipation module array with a concentrating photovoltaic photoelectric conversion receiver, wherein the shell comprises an inner frame, side protection plates and a bottom plate, the side protection plates are installed on four sides of the inner frame, the bottom plate is installed below the frame, the Fresnel lenses are installed above the frame, and the heat dissipation module array with the concentrating photovoltaic photoelectric conversion receiver is installed on the bottom plate.

The photovoltaic module array that above-mentioned structure adopted a plurality of single-component assemblies to form, because there is certain connecting gap between subassembly and the subassembly, solar energy in these gaps can not convert the electric energy into, just so can not assemble the solar energy on the area that forms with the photovoltaic module array completely and convert the electric energy into on converging the photovoltaic cell chip to influence the total conversion efficiency of solar energy on this area.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a centralized photovoltaic array structure has the advantage that the structure is inseparable, the assembly is simple, the spotlight performance is better.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a centralized photovoltaic array structure, includes body frame, buckle structure, the body frame includes parallel arrangement's mount group, the both ends of mount group respectively with fixed connection between the mount group opposite side, be formed with between the mount group and be used for fixing buckle structure's fixed cell body, just the mount group is followed the length direction of mount group sets up at the interval in groups, and is adjacent be formed with the assembly cell body that is used for installing the photovoltaic board between the mount group, the width looks adaptation of assembly cell body and photovoltaic board.

Preferably, the buckling structures are uniformly arranged along the length direction of the fixing groove body.

Preferably, the buckle structure comprises a first fixing body and a second fixing body, the first fixing body is fixedly arranged in the fixing groove body, the first fixing body and the second fixing body are clamped and fixed, the photovoltaic panel is clamped between the first fixing body and the second fixing body, and a separation assembly used for separating the first fixing body from the second fixing body is fixedly arranged on the first fixing body.

Preferably, the first fixing body comprises a base frame and a first clamping body, the base frame is fixedly arranged in the fixing groove body, the first clamping body is oppositely arranged in the base frame, clamping groove bodies matched with the second fixing body in a clamping mode are formed in the oppositely-arranged surfaces of the first clamping body in a sunken mode, and the separating assembly is fixedly arranged between the back face of the first clamping body and the base frame.

Preferably, the base frame comprises a base plate, two connecting plates and two supporting plates, the two connecting plates are arranged at two ends of the base plate oppositely, the two supporting plates are respectively arranged at one ends, away from the base plate, of the two connecting plates, and an installation cavity for assembling the second fixing body is formed between the two supporting plates

Preferably, the separating assembly includes reset spring, connecting rod, the one end of connecting rod with the body fixed connection of first joint, the other end run through in the bed frame setting, just the connecting rod is kept away from the one end of the first joint body is provided with and is used for injecing two the stopper of position between the first joint body, reset spring cover is located the connecting rod outside, just reset spring's one end with the body conflict setting of first joint, the other end with the bed frame is contradicted and is set up, the first joint body can be followed the bed frame bottom slides.

Preferably, a guide sliding assembly is fixedly arranged between the first clamping bodies and the base frame, and the two first clamping bodies can move relatively or move back to back through the guide sliding assembly.

Preferably, the subassembly that slides includes the cell body, the sliding block that slides, the sliding block fixed set up in the both sides of the first joint body, the cell body that slides includes installation cell body, spacing cell body, two spacing cell body is for placing in the both sides of installation cell body, the installation cell body is seted up in the bottom of bed frame, the bottom of the first joint body is located the installation groove is internal, the sliding block with looks adaptation between the spacing cell body.

Preferably, the second fixed body includes the connector, the fixed body, the second joint body, the one end of connector with fixed body fixed connection, the second joint body fixed set up in the connector is kept away from the one end of the fixed body, the second joint body with the joint cooperation between the joint cell body.

Preferably, the bottom of base plate is located the fixed boost subassembly that is provided with between the first joint body of two oppositions, the boost subassembly includes boosting spring, boosting plate, boosting spring's one end with base plate fixed connection, the other end with boosting plate bottom fixed connection, boosting plate with the connector is kept away from the one end of fixation body is contradicted and is set up.

To sum up, the utility model discloses a following at least one kind of useful technological effect:

1. the utility model discloses a evenly fixing multiunit mount frame group and setting up on mount frame group to through buckle structure with the photovoltaic board inseparable in proper order install on mount frame group, and, the utility model discloses, the buckle structure who adopts shelters from the position on the photovoltaic board surface few, and assurance photovoltaic board that can the at utmost can receive solar energy by the maximum area, realizes that efficient light energy turns into the electric energy, and the body frame of adoption is compact structure moreover, can reduce the waste to land resource, improves the utilization ratio of land resource.

2. The utility model discloses a set up the separable set, the first joint of controlling two oppositions can relative motion or back-to-back motion to realize the separation between the first fixed body and the second fixed body, the later stage of being convenient for is to the maintenance and the change of photovoltaic board, and the installation is simpler.

3. The utility model discloses a set up the boosting subassembly, utilize the elasticity of boosting spring, when the photovoltaic board is demolishd to needs, utilize the separable set to make separation between first fixed body and the second fixed body, the boosting spring drive boosting board in the boosting subassembly makes the second fixed body that is located on the boosting board upwards pop out, the dismantlement of the photovoltaic board of being convenient for.

Drawings

Fig. 1 is a schematic structural view showing the arrangement relationship between the main frame and the photovoltaic panel according to the present invention;

fig. 2 is a schematic structural view illustrating a relationship between the photovoltaic panel and the fastening structure of the present invention;

fig. 3 is a schematic structural view showing the arrangement relationship between the fixing frame set and the mounting frame set and the fastening structure of the present invention;

fig. 4 is a schematic structural view showing the inside of the buckle structure in the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is an enlarged view of portion B of FIG. 4;

fig. 7 is a schematic structural view of the sliding assembly of the present invention.

Reference numerals are as follows: 1. a main frame; 11. a fixed frame group; 12. a mounting bracket set; 12a, assembling a groove body; 12b, fixing a groove body; 13. a support bar; 14. a reinforcing bar; 15. a connecting rod; 10a, fixing plates; 2. a buckle structure; 21. a first fixed body; 211. a base frame; 2111. a substrate; 2112. a connecting plate; 2113. a support plate; 21a, a mounting cavity; 21b, a fixed cavity; 212. a first clip body; 212a, clamping the groove body; 22. a second fixed body; 221. a linker; 222. a fixed body; 223. a second card body; 3. a separation assembly; 31. a return spring; 32. a connecting rod; 3a, a limiting block; 4. a slipping component; 41. a sliding groove body; 411. installing a tank body; 412. a limiting groove body; 42. a sliding block; 5. a boost assembly; 51. a boost spring; 52. a boosting plate; 6. a photovoltaic panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of the terms "a" or "an" and the like in the description and in the claims of the present application do not denote a limitation of quantity, but rather denote the presence of at least one.

In the description of the present application and claims, the terms "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the referred device or unit must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application.

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1-7 show a specific embodiment of the centralized photovoltaic array structure of the present invention, which includes a main frame 1 and a buckle structure 2, wherein the main frame 1 includes a fixing frame set 11 of parallel arrangement and a mounting frame set 12 of parallel arrangement, in this embodiment, the fixing frame set 11 is composed of two parallel arrangement fixing beams, the mounting frame set 12 is composed of two parallel arrangement mounting beams, and both ends of the mounting frame set 12 are respectively fixedly connected with the fixing frame set 11 opposite sides.

Wherein, be formed with the fixed cell body 12b that is used for fixed buckle structure 2 between two parallel arrangement's the installation roof beam, and the installation frame group 12 sets up along the length direction of fixed frame group 11 at interval in groups, and, be formed with the assembly cell body 12a that is used for installing photovoltaic board 6 between the adjacent installation frame group 12, assembly cell body 12a and the width looks adaptation of photovoltaic board 6, specifically, in this embodiment, the width of assembly cell body 12a is the distance in two adjacent installation roof beam outsides, and the width of assembly cell body 12a can be adjusted according to the width of photovoltaic board 6, in addition, in this embodiment, the buckle structure 2 that adopts shelters from the position fewly to photovoltaic board 6 surface, can be maximum assurance photovoltaic board 6 can the largest area receive solar energy, realize efficient light energy conversion to the electric energy, and the body frame 1 that adopts is compact structure, can reduce the waste to land resource, improve the utilization ratio of land resource.

In this embodiment, body frame 1 still includes bracing piece 13, reinforcing bar 14, connecting rod 3215, fixed connection between one end of connecting rod 3215 and one of them fixed beam, and connecting rod 3215 level sets up, fixed connection between one end of bracing piece 13 and another fixed beam, the other end and connecting rod 3215 fixed connection, the mode of setting of reinforcing bar 14 is unanimous with the direction that sets up of bracing piece 13, both differences lie in, reinforcing bar 14 slope sets up, and fixed plate 10a that is provided with between reinforcing bar 14 and the bracing piece 13, thereby realize the structural stability of body frame 1, avoid wind-force to the influence of body frame 1.

In this embodiment, buckle structure 2 evenly sets up along the length direction of fixed cell body 12b, and constructor can set for the distance between the joint structure through the installation condition of photovoltaic board 6 to the realization is to the installation of photovoltaic board 6.

Wherein, buckle structure 2 is including first fixed body 21, the fixed body 22 of second, first fixed body 21 is fixed to be set up in fixed cell body 12b, the joint is fixed between first fixed body 21 and the fixed body 22 of second, photovoltaic board 6 presss from both sides and locates between first fixed body 21 and the fixed body 22 of second, and is concrete, first fixed body 21 includes bed frame 211, first joint body 212, bed frame 211 is fixed to be set up in fixed cell body 12b, two first joint bodies 212 are opposite to be placed in bed frame 211, and first joint body 212 is opposite to sink in the face and is formed with the joint cell body 212a with the joint complex of the fixed body 22 of second.

In this embodiment, the base frame 211 includes a base plate 2111, a connecting plate 2112 and a supporting plate 2113, the two connecting plates 2112 are opposite to two ends of the base plate 2111 and are parallel to each other, the two supporting plates 2113 are respectively disposed at one ends of the two connecting plates 2112 far away from the base plate 2111, and an installation cavity 21a for assembling the second fixing body 22 is formed between the two supporting plates 2113, and in this embodiment, a fixing cavity 21b is formed at one side of the connecting plate 2112 far away from the first clamping body 212, and one side of the connecting plate 2112 far away from the first clamping body 212 is fixed on the installation beam through a bolt, so as to fix the first fixing body 21.

In order to facilitate the replacement and maintenance of the photovoltaic panel 6 in the later period, therefore, in this embodiment, the separation assembly 3 for separating the first fixing body 21 from the second fixing body 22 is fixedly arranged on the first fixing body 21, the separation assembly 3 is fixedly arranged between the back of the first clamping body 212 and the mounting beam, wherein the separation assembly 3 includes a return spring 31, a connecting rod 3215, one end of the connecting rod 3215 is fixedly connected with the first clamping body 212, the other end of the connecting rod is arranged through a connecting plate 2112, and one end of the connecting rod 3215 away from the first clamping body 212 is provided with a limiting block 3a for limiting the position between the two first clamping bodies 212, and the limiting block 3a is arranged in the fixing cavity 21b, the return spring 31 is sleeved outside the connecting rod 3215, and one end of the return spring 31 is abutted against the first clamping body 212, the other end is abutted against the inner wall of the connecting plate 2112, the first clamping body 212 can slide along the bottom of the base frame 211, when the photovoltaic panel 6 needs to be disassembled, the limiting block 3a is pulled, the connecting rod 3215 drives the two first clamping bodies 212 and the second clamping body 212 to be separated from the second fixing body 22, and the photovoltaic panel 22 can be conveniently disassembled.

In addition, in this embodiment, in order to make the first clamping body 212 more stable in the sliding process, therefore, the sliding assembly 4 is fixedly disposed between the first clamping body 212 and the base plate 2111, so that the two first clamping bodies 212 can relatively move or move back to back through the direction in which the sliding assembly 4 is disposed, specifically, the sliding assembly 4 includes a sliding groove 41 and a sliding block 42, the sliding block 42 is fixedly disposed on both sides of the first clamping body 212, the sliding groove 41 includes an installation groove 411 and a limiting groove 412, the two limiting grooves 412 are disposed on both sides of the installation groove 411, the sliding block 42 and the limiting groove 412 are adapted to each other, the installation groove 411 is disposed at the top of the base plate 2111, the bottom of the first clamping body 212 is disposed in the installation groove 411, in addition, the setting mode of the limiting groove 412 is disposed on both sides of the installation groove 411, the top of the sliding block 42 can be limited, and thereby the limitation on the path of the first clamping body 212 is achieved.

The second fixed body 22 includes connector 221, fixed body 222, the second joint body 223, the one end and the fixed body 222 fixed connection of connector 221, the second joint body 223 is fixed to be set up in the one end that the fixed body 222 was kept away from to connector 221, inserts through following the installation cavity 21a position with the second fixed body 22, makes the joint cooperation between the first joint body 212 and the second joint body 223 to the realization is to the fixed of photovoltaic board 6.

In addition, the top outer fringe of the first joint body 212 is provided with the inclined plane inwards to be convenient for insert the second fixed body 22 to the first fixed body 21 in, and the bottom of the second joint body 223 also adopts the slope setting, and further promotion inserts the second fixed body 22 to the first fixed body 21 in.

In order to facilitate the detachment of the second fixing member, a boosting assembly 5 is fixedly disposed at the bottom of the base plate 2111 between the two opposite first clamping members 212, wherein the boosting assembly 5 includes a boosting spring 51 and a boosting plate 52, one end of the boosting spring 51 is fixedly connected to the base plate 2111, the other end is fixedly connected to the bottom of the boosting plate 52, the boosting plate 52 is abutted against one end of the connecting body 221, which is far away from the fixing member 222, by using the elasticity of the boosting spring 51, when the photovoltaic panel 6 needs to be detached, the separating assembly 3 is used to separate the first fixing member 21 from the second fixing member 22, and the boosting spring 51 in the boosting assembly 5 drives the boosting plate 52 to eject the second fixing member 22 on the boosting plate 52 upward, thereby facilitating the detachment of the photovoltaic panel 6.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a centralized photovoltaic array structure, its characterized in that, includes body frame, buckle structure, the body frame includes parallel arrangement's mount group, the both ends of mount group respectively with fixed connection between the mount group opposite side, be formed with between the mount group and be used for fixing buckle structure's fixed cell body, just the mount group is followed the length direction of mount group sets up at the interval in groups, and is adjacent be formed with the assembly cell body that is used for installing the photovoltaic board between the mount group, the width looks adaptation of assembly cell body and photovoltaic board.

2. The centralized photovoltaic array structure of claim 1, wherein the fastening structures are uniformly arranged along the length direction of the fixing groove.

3. The centralized photovoltaic array structure of claim 2, wherein the fastening structure comprises a first fixing body and a second fixing body, the first fixing body is fixedly disposed in the fixing groove body, the first fixing body and the second fixing body are fastened and fixed, the photovoltaic panel is clamped between the first fixing body and the second fixing body, and the first fixing body is fixedly provided with a separation assembly for separating the first fixing body from the second fixing body.

4. The centralized photovoltaic array structure as claimed in claim 3, wherein the first fixing body comprises a base frame and first clamping bodies, the base frame is fixedly disposed in the fixing groove bodies, the two first clamping bodies are oppositely disposed in the base frame, clamping grooves engaged with the second fixing body are formed in opposite surfaces of the first clamping bodies in a recessed manner, and the separating assembly is fixedly disposed between the back surface of the first clamping body and the base frame.

5. The centralized photovoltaic array structure as set forth in claim 4, wherein the base frame comprises a base plate, two connecting plates and two supporting plates, the two connecting plates are disposed at two ends of the base plate, the two supporting plates are respectively disposed at one ends of the two connecting plates away from the base plate, and a mounting cavity for mounting the second fixing body is formed between the two supporting plates.

6. The centralized photovoltaic array structure of claim 5, wherein the separating assembly comprises a return spring and a connecting rod, one end of the connecting rod is fixedly connected to the first clamping bodies, the other end of the connecting rod penetrates through the base frame, a limiting block for limiting the position between the two first clamping bodies is arranged at the end of the connecting rod away from the first clamping bodies, the return spring is sleeved outside the connecting rod, one end of the return spring is abutted against the first clamping bodies, the other end of the return spring is abutted against the base frame, and the first clamping bodies can slide along the bottom of the base frame.

7. The centralized photovoltaic array structure of claim 5, wherein a guiding sliding component is fixedly arranged between the first clamping bodies and the base frame, and the two first clamping bodies can move relatively or back to back through the guiding sliding component.

8. The centralized photovoltaic array structure according to claim 7, wherein the sliding assembly comprises a sliding groove body and a sliding block, the sliding block is fixedly arranged on two sides of the first clamping body, the sliding groove body comprises an installation groove body and a limiting groove body, the two limiting groove bodies are arranged on two sides of the installation groove body, the installation groove body is arranged at the bottom of the base frame, the bottom of the first clamping body is arranged in the installation groove body, and the sliding block is matched with the limiting groove bodies.

9. The centralized photovoltaic array structure of claim 8, wherein the second fixing body comprises a connecting body, a fixing body and a second clamping body, one end of the connecting body is fixedly connected with the fixing body, the second clamping body is fixedly arranged at one end of the connecting body far away from the fixing body, and the second clamping body is clamped with the clamping groove body.

10. The centralized photovoltaic array structure of claim 9, wherein a boosting assembly is fixedly arranged between two first clamping bodies arranged opposite to each other at the bottom of the substrate, the boosting assembly comprises a boosting spring and a boosting plate, one end of the boosting spring is fixedly connected with the substrate, the other end of the boosting spring is fixedly connected with the bottom of the boosting plate, and the boosting plate is abutted against one end of the connecting body far away from the fixing body.