CN214205417U

CN214205417U - Photovoltaic support anchor clamps

Info

Publication number: CN214205417U
Application number: CN202120195984.9U
Authority: CN
Inventors: 薛涛; 崔烨; 吴迎强; 李�荣; 兰永奇; 邢国雷
Original assignee: State Nuclear Electric Power Planning Design and Research Institute Co Ltd
Current assignee: State Nuclear Electric Power Planning Design and Research Institute Co Ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-09-14
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a photovoltaic support anchor clamps, include: mounting a bottom plate; the rotary connecting seat is fixed on the left side of the mounting bottom plate; the adjusting support rack is fixed on the right side of the mounting bottom plate; photovoltaic mounting panel is connected with swivelling joint seat's second end, be fixed with the rack fixed block on the photovoltaic mounting panel, the leading flank of rack fixed block installs the rotation knob, be equipped with the through-hole in the middle of the rotation knob, the cylinder pin passes through the through-hole and is connected with the rotation knob, rack fixed block leading flank still is provided with the stopper, inside is provided with the adjustment gear, rotation knob and adjustment gear fixed connection, it carries out the activity from top to bottom along the radian of regulation support rack to drive the photovoltaic mounting panel through rotating the knob, when adjusting to required angle, the cylinder pin passes the clearance between the stopper, rotate the through-hole in the middle of the knob, prevent the adjustment gear rotatory, realize the auto-lock, can carry out the installation of multi-angle.

Description

Photovoltaic support anchor clamps

Technical Field

The utility model belongs to fixture device field, in particular to photovoltaic support anchor clamps.

Background

According to the statistics of the national energy bureau, the cumulative photovoltaic power generation installed in China reaches 20430 ten thousand kilowatts and is increased by 17.3 percent on year by year 2019, and the solar photovoltaic power generation integrated installed capacity is the country with the largest global photovoltaic power generation installed capacity. Wherein, the concentrated photovoltaic 14167 ten thousand kilowatts increases 14.5% on a same scale; distributed photovoltaic 6263 ten thousand kilowatts, the comparable increase is 24.2%. The installed capacity 3011 ten thousand kilowatts is increased in 2019, the installed capacity accounts for more than one fourth of the installed capacity newly increased in the world, the installed capacity accounts for one third of the annual output of the photovoltaic cell module in China, and effective market support is provided for the photovoltaic manufacturing industry in China.

The fixture for the photovoltaic support is mainly used for clamping and fixing the photovoltaic panel on the photovoltaic support, is widely used in the photovoltaic support, and is also used in a large quantity along with the increase of the use demand of photovoltaic power generation.

The anchor clamps that current photovoltaic support was used can't satisfy people's demand, during the use, can't carry out the installation of multi-angle to the photovoltaic board fixed, the use of the different angles of inconvenient photovoltaic board, secondly, when installing the photovoltaic board, the dismouting of carrying on that can not be quick is fixed, has brought inconvenience for the change and the maintenance of photovoltaic board. Therefore, a fixture for a photovoltaic bracket, which is more convenient to use, is required.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a photovoltaic support anchor clamps can carry out the installation of multi-angle to the photovoltaic board fixed, satisfies the different angle operation requirements of photovoltaic board.

A photovoltaic mount fixture, comprising: mounting a bottom plate; the first end of the rotary connecting seat is fixed on the left side of the mounting bottom plate; the lower end of the adjusting support rack is fixed on the right side of the mounting bottom plate; photovoltaic mounting panel, second end with swivelling joint seat is connected, the photovoltaic mounting panel can be rotatory around swivelling joint seat, be fixed with the rack fixed block on the photovoltaic mounting panel, the leading flank of rack fixed block is installed and is rotated the knob, be equipped with the through-hole in the middle of rotating the knob, the cylinder pin passes through the through-hole and is connected with the rotation knob, rack fixed block leading flank still is provided with four stoppers, distribute in the left and right sides of rotating the knob, the clearance equals with the external diameter of cylinder pin between the stopper that distributes from top to bottom with one side, the inside adjustment gear that is provided with of rack fixed block, rotate knob and adjustment gear fixed connection, the upper end of regulation support rack runs through to the inside and the adjustment gear engagement of rack fixed block.

Further, the upper surface of the photovoltaic mounting plate is provided with a movable clamping plate and a fixed clamping plate, the movable clamping plate is located on the right side of the photovoltaic mounting plate, and the fixed clamping plate is located on the left side of the photovoltaic mounting plate.

Furthermore, the constant head tank has been seted up to the photovoltaic mounting panel internal surface, and the outside fixedly connected with swing joint pole of activity splint, the lower fixed surface of photovoltaic mounting panel installs the spring fixed block, and tension spring is installed to one side of spring fixed block, and tension spring's opposite side fixedly connected with slidable mounting piece, slidable mounting piece are located the below position of constant head tank, the lower extreme of swing joint pole run through the constant head tank with slidable mounting piece fixed connection.

Furthermore, the adjusting and supporting rack is of an arc-shaped structure and is concentrically arranged and installed with the rotating center of the rotating connecting seat.

Furthermore, the movable splint and the fixed splint have the same shape and size and are both in a 7-shaped structure.

Furthermore, the movable clamping plate and the fixed clamping plate are arranged on the photovoltaic mounting plate in parallel.

Further, the mounting base plate and the photovoltaic mounting plate are rectangular.

The utility model has the advantages that: the photovoltaic mounting panel is driven to move up and down along the radian of the adjusting and supporting rack by rotating the knob, when the required angle is adjusted, the cylindrical pin passes through the gap between the limiting blocks and the through hole in the middle of the rotating knob to prevent the adjusting gear from rotating, so that self-locking is realized, the photovoltaic panel can be installed and fixed at multiple angles, and the use requirements of the photovoltaic panel at different angles are met.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a photovoltaic bracket clamp according to an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure of a rack fixing block of a photovoltaic bracket fixture according to an embodiment of the present invention;

fig. 3 is the utility model discloses the mounting structure schematic diagram of the photovoltaic mounting panel of photovoltaic support anchor clamps of embodiment.

In the figure: the solar photovoltaic power generation device comprises a mounting bottom plate 1, a rotary connecting seat 2, an adjusting support rack 3, a photovoltaic mounting plate 4, a rack fixing block 5, a rotating knob 6, an adjusting gear 7, a movable clamping plate 8, a movable connecting rod 9, a spring fixing block 10, a tension spring 11, a sliding mounting block 12, a fixed clamping plate 13, a positioning groove 14, a limiting block 15 and a cylindrical pin 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2, fig. 1 is the utility model discloses a photovoltaic support anchor clamps overall structure schematic diagram, fig. 2 is the utility model discloses a photovoltaic support anchor clamps's mounting structure schematic diagram of rack fixed block, a photovoltaic support anchor clamps, including mounting plate 1, swivelling joint seat 2, regulation support rack 3, photovoltaic mounting panel 4, rack fixed block 5, rotation knob 6, adjusting gear 7, movable clamp plate 8, swing joint pole 9, spring fixed block 10, tension spring 11, slidable mounting piece 12, solid fixed clamp plate 13, stopper 15 and cylinder pin 16.

As shown in figure 1, the mounting base plate 1 is a cuboid, the rotary connecting seat 2 is mounted on the left side, and the adjusting support rack 3 is fixed on the right side. The first end of the rotary connecting seat 2 is fixed on the mounting bottom plate 1. The second end of the swivelling joint seat 2 is fixed on the photovoltaic mounting panel 4. The photovoltaic mounting panel 4 can rotate about the rotary joint holder 2.

Photovoltaic mounting panel 4 is the rectangle, and upper surface intermediate position fixed mounting has rack fixed block 5, and rack fixed block 5's leading flank movable mounting has rotation knob 6, rotates and is equipped with the through-hole in the middle of the knob 6, and cylindrical pin 16 passes through the through-hole and is connected with rotation knob 6. The front side face of the rack fixing block 5 is also provided with four limiting blocks 15 which are distributed on the left side and the right side of the rotary knob 6, and the gap between the limiting blocks 15 which are distributed on the same side from top to bottom is equal to the outer diameter of the cylindrical pin 16. As shown in fig. 2, an adjusting gear 7 is arranged inside the rack fixing block 5, and the rotary knob 6 is fixedly connected with the adjusting gear 7.

The cylindrical pin 16 sequentially penetrates through the limiting block 15 and a through hole in the middle of the rotating knob 6, and the cylindrical pin 16 prevents the rotating knob 6 from rotating under stress, so that the adjusting gear 7 is fixed, and self-locking is realized. When the adjusting gear 7 is required to rotate, the cylindrical pin 16 is pulled out.

The adjusting support rack 3 is of an arc-shaped structure, the lower end of the adjusting support rack is fixed on the mounting bottom plate 1, and the adjusting support rack 3 and the rotating center of the rotating connecting seat 2 are concentrically arranged and mounted; as shown in fig. 2, the upper end of the adjusting support rack 3 penetrates into the rack fixing block 5 and is engaged with the adjusting gear 7.

The upper surface left side of photovoltaic mounting panel 4 is provided with solid fixed splint 13, and solid fixed splint 13 is "7" style of calligraphy structure, and the bottom is fixed on photovoltaic mounting panel 4, and "7" style of calligraphy couple on upper portion faces the right side. The upper surface right side position movable mounting of photovoltaic mounting panel 4 has movable splint 8. The movable clamping plate 8 is the same as the fixed clamping plate 13 in shape and size, and is arranged in parallel with the fixed clamping plate 13, the 7-shaped hook of the movable clamping plate 8 faces to the left and is matched with the 7-shaped hook of the fixed clamping plate 13 to prevent the photovoltaic panel from falling off from the photovoltaic mounting plate 4.

Referring to fig. 3, fig. 3 is a schematic view of an installation structure of a photovoltaic mounting plate of a photovoltaic bracket fixture according to an embodiment of the present invention, in which a positioning groove 14 is formed on an inner surface of the photovoltaic mounting plate 4. The outer side of the movable splint 8 is fixedly connected with a movable connecting rod 9. The lower fixed surface of photovoltaic mounting panel 4 installs spring fixed block 10, and tension spring 11 is installed to one side of spring fixed block 10, and tension spring 11's opposite side fixedly connected with slidable mounting piece 12, slidable mounting piece 12 are located the below position of constant head tank 14. The lower end of the movable connecting rod 9 penetrates through the positioning groove 14 and is fixedly connected with the sliding installation block 12. The positioning groove 14 is used for positioning the movable connecting rod 9, and the movable connecting rod 9 can slide left and right in the positioning groove 14 to drive the movable clamping plate 8 to move.

Mounting plate 1 is used for connecting the photovoltaic support, the top of photovoltaic mounting panel 4 is used for placing the photovoltaic board, carry out centre gripping fixed mounting to the photovoltaic board through solid fixed splint 13 and movable splint 8, when solid fixed splint 13 and movable splint 8 carry out the centre gripping fixed, the tension spring 11 of spring fixed block 10 one side, the pulling force of accessible self stimulates slidable mounting piece 12, slidable mounting piece 12 pulls swing joint pole 9 and movable splint 8 again, thereby make movable splint 8 through the quick 13 directions removals of solid fixed splint of tension spring's 11 pulling force, carry out quick centre gripping fixed mounting to the photovoltaic board.

When the photovoltaic panel is disassembled, the movable clamping plate 8 is pulled in the opposite direction, so that the photovoltaic panel can be disassembled quickly. Photovoltaic board is fixed behind the top of photovoltaic mounting panel 4, take out and rotate knob 6 complex cylinder pin 16, the rotation knob 6 of 5 front sides of rotatory rack fixed block, it is rotatory to drive adjusting gear 7 through rotating knob 6, the rotation of adjusting gear 7 drives rack fixed block 5 and photovoltaic mounting panel 4 and carries out the activity from top to bottom along the radian of regulation support rack 3, wherein photovoltaic mounting panel 4 rotates around swivelling joint seat 2, when adjusting to required angle, pass the clearance between upper and lower spacing piece 15 with cylinder pin 16, rotate the through-hole in the middle of the knob 6, prevent adjusting gear 7 rotatory, realize the auto-lock, accomplish the angular adjustment of photovoltaic board.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A photovoltaic stent holder, comprising:

a mounting base plate (1);

the first end of the rotary connecting seat (2) is fixed on the left side of the mounting bottom plate (1);

the lower end of the adjusting support rack (3) is fixed on the right side of the mounting bottom plate (1);

photovoltaic mounting panel (4), with the second end connection of swivelling joint seat (2), photovoltaic mounting panel (4) can center on swivelling joint seat (2) is rotatory, be fixed with rack fixed block (5) on photovoltaic mounting panel (4), the leading flank of rack fixed block (5) is installed and is rotated knob (6), be equipped with the through-hole in the middle of rotating knob (6), cylinder pin (16) pass through the through-hole with rotate knob (6) and be connected, rack fixed block (5) leading flank still is provided with four stopper (15), distributes in the left and right sides of rotating knob (6), and the same one side distributes from top to bottom the clearance equals with the external diameter of cylinder pin (16) between stopper (15), the inside adjusting gear (7) that is provided with of rack fixed block (5), rotate knob (6) with adjusting gear (7) fixed connection, the upper end of the adjusting support rack (3) penetrates through the rack fixing block (5) and is meshed with the adjusting gear (7).

2. The photovoltaic rack clamp according to claim 1, characterized in that the upper surface of the photovoltaic mounting plate (4) is provided with a movable clamping plate (8) and a fixed clamping plate (13), the movable clamping plate (8) is located on the right side of the photovoltaic mounting plate (4), and the fixed clamping plate (13) is located on the left side of the photovoltaic mounting plate (4).

3. The photovoltaic bracket clamp according to claim 2, wherein the inner surface of the photovoltaic mounting plate (4) is provided with a positioning groove (14), the outer side of the movable clamping plate (8) is fixedly connected with a movable connecting rod (9), the lower surface of the photovoltaic mounting plate (4) is fixedly provided with a spring fixing block (10), one side of the spring fixing block (10) is provided with a tension spring (11), the other side of the tension spring (11) is fixedly connected with a sliding mounting block (12), the sliding mounting block (12) is located below the positioning groove (14), and the lower end of the movable connecting rod (9) penetrates through the positioning groove (14) and is fixedly connected with the sliding mounting block (12).

4. The photovoltaic support fixture according to claim 1, wherein the adjusting support rack (3) is of a circular arc structure and is concentrically arranged with the rotation center of the rotating connecting base (2).

5. The photovoltaic rack clamp according to claim 2 or 3, characterized in that the movable clamping plate (8) and the fixed clamping plate (13) have the same shape and size and are both of a 7-shaped structure.

6. The photovoltaic rack clamp according to claim 5, characterized in that the movable clamping plate (8) and the fixed clamping plate (13) are arranged in parallel on the photovoltaic mounting panel (4).

7. The photovoltaic rack clamp according to claim 1, characterized in that the mounting base plate (1) and the photovoltaic mounting plate (4) are rectangular.