CN211508987U

CN211508987U - Photovoltaic panel fixing device for photovoltaic power generation

Info

Publication number: CN211508987U
Application number: CN202020506174.6U
Authority: CN
Inventors: 鞠健; 胡景忠; 许冰冰; 夏萍
Original assignee: China Energy Engineering Group Liaoning Electric Power Survey & Design Institute Co ltd
Current assignee: China Energy Engineering Group Liaoning Electric Power Survey & Design Institute Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-09-15
Anticipated expiration: 2030-04-09

Abstract

The utility model relates to a photovoltaic power generation technical field, and a photovoltaic board fixing device of photovoltaic power generation is disclosed, the on-line screen storage device comprises a base, the fixed support column that is equipped with in upper surface center department of base, the top slope of support column is equipped with places the board, the upper surface of placing the board has seted up the standing groove, and the inside of standing groove is equipped with the photovoltaic board, the fixed dead lever that is equipped with in lower surface center department of placing the board, the fixed block that is equipped with in pole wall of dead lever, through fastening bolt and fastening nut fastening connection between fixed block and the support column, the jack has all been seted up in the upper surface four corners department of placing the board, the inside of four jacks all slides and is provided with the pull rod, the upper end of four pull rods is all fixed and is equipped with the compact heap, the photovoltaic board. The utility model is convenient in operation, the staff of being convenient for has reduced staff's engineering time with photovoltaic board quick assembly disassembly.

Description

Photovoltaic panel fixing device for photovoltaic power generation

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a photovoltaic board fixing device of photovoltaic power generation.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components.

Due to the fact that photovoltaic power generation technology is mature day by day, photovoltaic power generation equipment is used more and more commonly, but some photovoltaic power generation board fixed mounting devices still have some problems and can influence normal work of the photovoltaic power generation boards, for example, a photovoltaic board support is not only complex in structure, but also not strong in mounting stability, and the mounting construction time is long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the photovoltaic panel support is not only complicated in structure and not strong in installation stability among the prior art, and the installation and construction time is long moreover, and the photovoltaic panel fixing device of photovoltaic power generation who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a photovoltaic plate fixing device for photovoltaic power generation comprises a base, wherein a supporting column is fixedly arranged at the center of the upper surface of the base, a placing plate is obliquely arranged above the supporting column, a placing groove is formed in the upper surface of the placing plate, a photovoltaic plate is arranged in the placing groove, a fixing rod is fixedly arranged at the center of the lower surface of the placing plate, a fixing block is fixedly arranged on the rod wall of the fixing rod, the fixing block and the supporting column are fixedly connected through a fastening bolt and a fastening nut, jacks are formed in the four corners of the upper surface of the placing plate, pull rods are slidably arranged in the four jacks, pressing blocks are fixedly arranged at the upper ends of the four pull rods, the photovoltaic plate is fixedly pressed in the placing groove through the four pressing blocks, a moving ring is movably sleeved on the rod wall of the fixing rod, and four connecting rods which are uniformly distributed are fixedly arranged on the circumferential wall of the moving ring, the four ends, far away from the moving ring, of the connecting rods are fixedly connected with the four lower ends of the pull rods respectively, a cavity is formed in each fixed rod, and a moving mechanism for driving the moving ring is arranged in each cavity.

Preferably, the moving mechanism comprises a lead screw, a moving block and connecting blocks, the lead screw is located inside the cavity, two ends of the lead screw are rotatably connected with the top and the bottom of the cavity through rolling bearings, the lower end of the lead screw penetrates through the bottom of the cavity and extends to the outside of the fixed rod, the moving block is slidably arranged inside the cavity, the side wall of the moving block is in threaded connection with the rod wall of the lead screw through a threaded hole, strip-shaped holes are formed in two sides of the cavity, the connecting blocks are respectively slidably arranged inside the two strip-shaped holes, one sides, opposite to the two connecting blocks, of the two connecting blocks are respectively fixedly connected with two sides of the moving block, and one sides, far away from the corresponding moving blocks, of.

Preferably, a turntable is fixedly arranged at one end of the screw rod, which is positioned outside the fixing rod.

Preferably, the left side and the right side of the base are both fixedly provided with mounting blocks, and the mounting blocks are both provided with mounting bolts.

Preferably, finger grooves are formed in the peripheral side walls of the placing groove.

Compared with the prior art, the utility model provides a photovoltaic board fixing device of photovoltaic power generation possesses following beneficial effect:

1. this photovoltaic power generation's photovoltaic board fixing device through setting up the standing groove on placing the board, can place the photovoltaic board, through setting up pull rod, compact heap, shifting ring, connecting rod, lead screw, movable block, connecting block and the carousel on placing the board, can compress tightly the inside of fixing the standing groove fast with the photovoltaic board to staff's engineering time has been reduced.

2. This photovoltaic power generation's photovoltaic board fixing device through setting up fastening bolt and the fastening nut between support column and fixed block, is convenient for the staff to adjust the inclination of photovoltaic board.

3. This photovoltaic power generation's photovoltaic board fixing device through installation piece and the construction bolt of setting on the base, can carry out fixed mounting with the base.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation, the staff of being convenient for has reduced staff's engineering time with photovoltaic board quick assembly disassembly.

Drawings

Fig. 1 is a schematic structural view of a photovoltaic panel fixing device for photovoltaic power generation according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the shift ring and the connecting rod of FIG. 1;

fig. 4 is a schematic top view of the placing plate and the photovoltaic plate in fig. 1.

In the figure: the photovoltaic solar cell module comprises a base 1, supporting columns 2, a placing plate 3, a photovoltaic plate 4, a fixing rod 5, a fixing block 6, a fastening bolt 7, a fastening nut 8, a pull rod 9, a pressing block 10, a moving ring 11, a connecting rod 12, a lead screw 13, a moving block 14, a connecting block 15, a rotating disc 16, a mounting block 17, a mounting bolt 18 and a finger groove 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a photovoltaic panel fixing device for photovoltaic power generation comprises a base 1, a supporting column 2 is fixedly arranged at the center of the upper surface of the base 1, a placing plate 3 is obliquely arranged above the supporting column 2, a placing groove is arranged on the upper surface of the placing plate 3, a photovoltaic panel 4 is arranged inside the placing groove, a fixing rod 5 is fixedly arranged at the center of the lower surface of the placing plate 3, a fixing block 6 is fixedly arranged on the rod wall of the fixing rod 5, the fixing block 6 and the supporting column 2 are fixedly connected through a fastening bolt 7 and a fastening nut 8, jacks are respectively arranged at four corners of the upper surface of the placing plate 3, pull rods 9 are respectively arranged inside the four jacks in a sliding manner, pressing blocks 10 are respectively fixedly arranged at the upper ends of the four pull rods 9, the photovoltaic panel 4 is fixedly pressed inside the placing groove through the four pressing blocks 10, a moving ring 11 is movably sleeved on the rod wall of the fixing rod 5, four, one ends of the four connecting rods 12, which are far away from the moving ring 11, are respectively fixedly connected with the lower ends of the four pull rods 9, a cavity is arranged on the fixed rod 5, and a moving mechanism for driving the moving ring 11 is arranged in the cavity.

The moving mechanism comprises a lead screw 13, a moving block 14 and connecting blocks 15, the lead screw 13 is positioned in the cavity, two ends of the lead screw 13 are rotatably connected with the top and the bottom of the cavity through rolling bearings, the lower end of the lead screw 13 penetrates through the bottom of the cavity and extends to the outside of the fixed rod 5, the moving block 14 is slidably arranged in the cavity, the side wall of the moving block 14 is in threaded connection with the rod wall of the lead screw 13 through a threaded hole, strip-shaped holes are respectively formed in two sides of the cavity, the connecting blocks 15 are respectively slidably arranged in the two strip-shaped holes, one sides, opposite to the two connecting blocks 15, are respectively fixedly connected with two sides of the moving block 14, one sides, far away from the corresponding moving blocks 14, of the two connecting blocks 15 are respectively fixedly connected with the inner wall of the moving ring 11, a turntable 16 is fixedly arranged, the moving block 14 enables the moving ring 11 to move downwards through the two connecting blocks 15, and the moving ring 11 can simultaneously pull the pressing blocks 10 on the pull rod 9 downwards through the four connecting rods 12, so that the four pressing blocks 10 are pressed against the four corners of the photovoltaic panel 4.

The left and right sides of base 1 all is fixed and is equipped with installation piece 17, all is provided with mounting bolt 18 on two installation pieces 17, can carry out fixed mounting with base 1.

Finger groove 19 has all been seted up to the lateral wall all around of standing groove, and the staff of being convenient for takes out photovoltaic board 4 from the inside of standing groove.

In the utility model, when the photovoltaic panel 4 is needed to be installed, the worker puts the photovoltaic panel 4 in the placing groove, then, the turnplate 16 is rotated by hand to rotate the screw rod 13, the screw rod 13 can drive the moving block 14 to move downwards, the moving block 14 can drive the moving ring 11 to move downwards through the two connecting blocks 15, the moving ring 11 can simultaneously pull the pressing blocks 10 on the pull rod 9 downwards through the four connecting rods 12, so that the four pressing blocks 10 are pressed against the four corners of the photovoltaic panel 4, thereby the photovoltaic panel 4 can be quickly pressed and fixed in the placing groove, the construction time of workers is reduced, the fastening bolt 7 and the fastening nut 8 which are arranged between the supporting column 2 and the fixing block 6 are convenient for workers to adjust the inclination angle of the photovoltaic panel 4, the base 1 can be fixed and mounted by the mounting block 17 and the mounting bolt 18 provided on the base 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The photovoltaic plate fixing device for photovoltaic power generation comprises a base (1) and is characterized in that a supporting column (2) is fixedly arranged at the center of the upper surface of the base (1), a placing plate (3) is obliquely arranged above the supporting column (2), a placing groove is formed in the upper surface of the placing plate (3), a photovoltaic plate (4) is arranged inside the placing groove, a fixing rod (5) is fixedly arranged at the center of the lower surface of the placing plate (3), a fixing block (6) is fixedly arranged on the rod wall of the fixing rod (5), and the fixing block (6) is connected with the supporting column (2); the utility model discloses a photovoltaic solar cell, including place board (3), top surface four corners department all seted up the jack, four the inside of jack all slides and is provided with pull rod (9), four the upper end of pull rod (9) is all fixed and is equipped with compact heap (10), photovoltaic board (4) are through four compact heap (10) compress tightly the inside of being fixed in the standing groove, shift ring (11) have been cup jointed in the pole wall activity of dead lever (5), the circumference wall of shift ring (11) is fixed and is equipped with four evenly distributed's connecting rod (12), four the one end that shift ring (11) were kept away from in connecting rod (12) respectively with four the lower extreme fixed connection of pull rod (9), the cavity that is equipped with of dead lever (5), the inside of cavity is equipped with and is used for driving the moving mechanism of shift ring (11.

2. The photovoltaic plate fixing device for photovoltaic power generation as claimed in claim 1, wherein the moving mechanism comprises a lead screw (13), a moving block (14) and a connecting block (15), the lead screw (13) is located inside the cavity, two ends of the lead screw are rotatably connected with the top and the bottom of the cavity through rolling bearings, the lower end of the lead screw (13) penetrates through the bottom of the cavity and extends to the outside of the fixing rod (5), the moving block (14) is slidably arranged inside the cavity, the side wall of the moving block (14) is in threaded connection with the rod wall of the lead screw (13) through a threaded hole, strip-shaped holes are respectively formed in two sides of the cavity, the connecting block (15) is respectively slidably arranged inside the two strip-shaped holes, one side of the two connecting blocks (15) opposite to each other is fixedly connected with two sides of the moving block (14), and one side of the two connecting blocks (15) far away from the corresponding moving block (14) is fixedly connected with the inner wall And (4) fixing connection.

3. The photovoltaic panel fixing device for photovoltaic power generation as claimed in claim 2, wherein a rotary plate (16) is fixedly arranged at one end of the screw rod (13) located outside the fixing rod (5).

4. The photovoltaic panel fixing device for photovoltaic power generation according to claim 1, wherein the left side and the right side of the base (1) are both fixedly provided with mounting blocks (17), and both mounting blocks (17) are both provided with mounting bolts (18).

5. The photovoltaic panel fixing device for photovoltaic power generation as claimed in claim 1, wherein finger grooves (19) are formed in the peripheral side walls of the placing groove.

6. The photovoltaic panel fixing device for photovoltaic power generation according to claim 1, wherein the fixing block (6) and the supporting column (2) are fastened and connected through a fastening bolt (7) and a fastening nut (8).