CN220173161U

CN220173161U - Adjustable bracket with fixed assembly for photovoltaic panel

Info

Publication number: CN220173161U
Application number: CN202321735821.0U
Authority: CN
Inventors: 周劲松; 袁卢
Original assignee: Putec Electric Power Co ltd
Current assignee: Putec Electric Power Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-12
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses an adjustable bracket for a photovoltaic panel with a fixed component, which comprises a fixed base, wherein an inner cavity of the fixed base is rotationally connected with a movable seat through a movable shaft.

Description

Adjustable bracket with fixed assembly for photovoltaic panel

Technical Field

The utility model relates to the technical field of photovoltaic panel installation, in particular to an adjustable bracket for a photovoltaic panel with a fixed component.

Background

A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight and is composed of thin solid photovoltaic cells made almost entirely of semiconductor material (e.g., silicon).

When installing the photovoltaic board, need select specific size according to the size of photovoltaic board sometimes according to the scene environment, need install the photovoltaic board of different specifications on a set of support, not only need fix spacing to the photovoltaic board of unconventional size this moment, still ensure simultaneously that the photovoltaic board after the installation is stable, traditional photovoltaic board support is specific size, after installing the photovoltaic board of unconventional size, be difficult for installing the stable with the photovoltaic board, cause the not hard up of photovoltaic board easily.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable support for photovoltaic board with fixed subassembly, includes unable adjustment base, unable adjustment base's inner chamber is connected with the movable seat through the loose axle rotation, the both sides at movable seat top all are fixed with spacing frame, the inner chamber swing joint of spacing frame has the installing frame, the cavity has been seted up to the inner chamber of spacing frame, the screw hole has been seted up to one side in opposite directions of installing frame, the inner chamber threaded connection of screw hole has positive and negative threaded rod, the inner chamber of cavity is connected with the rotation axis through the bearing rotation, the fixed surface of rotation axis has driving gear, positive and negative threaded rod's fixed surface has the driven gear with driving gear engagement, the inner chamber of cavity is provided with adjusting part, the both sides at installing frame top all are provided with spacing subassembly.

Preferably, the adjusting component comprises a worm which rotates in the cavity through a bearing, a worm wheel is fixed on the surface of the rotating shaft, the worm wheel is meshed with one opposite side of the worm, and one end of the worm penetrates through the outer side of the limiting frame and is fixedly provided with a rotary table.

Preferably, the spacing subassembly is including seting up in the storage tank of installing frame top both sides corner, the bottom of storage tank inlays and is equipped with a fixed section of thick bamboo, the top activity of a fixed section of thick bamboo is provided with the connecting rod, the bottom of connecting rod runs through to the inner chamber of a fixed section of thick bamboo and is fixed with the fixed plate, the outside winding of connecting rod has supporting spring, supporting spring is located the top of fixed plate, the top of connecting rod is fixed with the limiting plate.

Preferably, the inner cavity of the mounting frame is provided with a supporting plate, and the supporting plate is detachably connected with the mounting frame through mounting screws.

Preferably, the top and the bottom of the inner cavity of the limiting frame are provided with sliding grooves, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and one side, opposite to the sliding block, of the sliding block penetrates through the sliding groove and is fixed on the surface of the mounting frame.

Preferably, limiting holes are formed in the periphery of two sides of the movable seat, positioning holes are formed in two sides of the fixed base, positioning pins are movably clamped in inner cavities of the positioning holes, and one opposite side of each positioning pin penetrates through the inner cavity of each limiting hole.

Preferably, the bottom of the fixed base is provided with mounting holes, and the four mounting holes are distributed at four corners of the bottom of the fixed base in a group.

Preferably, the bottom of limiting plate is fixed with spacing post, the limiting groove with spacing post joint is seted up to the inner chamber of accomodating the groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the photovoltaic panels with different specifications and sizes are conveniently clamped and limited through the movement adjustment of the mounting frame in the inner cavity of the limiting frame, meanwhile, the supporting plate is mounted in the mounting frame, the photovoltaic panels with the conventional sizes and the photovoltaic panels with the non-conventional sizes can be assembled and mounted in cooperation with the mounting frame, then the rotating shaft is driven under the condition that the worm drives the worm wheel, then the rotating shaft drives the driving gear to rotate, meanwhile, the driving gear drives the driven gear to drive the positive and negative threaded rods, the distance between the mounting frames is adjusted in the threaded holes by the positive and negative threaded rods, the light Fu Banka with different sizes is conveniently connected between the supporting plates, meanwhile, the worm and the worm wheel have a self-locking function, the change of the distance between the mounting frames can be restrained, and the photovoltaic panels with the non-conventional sizes can be mounted.

2. According to the utility model, the limiting plate is connected with the connecting rod and the fixed plate, and is matched with the supporting spring to limit the limiting plate, so that the limiting plate is pressed down, and the photovoltaic plate installed in the installation frame is prevented from moving upwards and shaking.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partially exploded perspective view of the present utility model;

FIG. 3 is a schematic perspective view of a mounting frame and a limiting frame according to the present utility model;

FIG. 4 is a schematic cross-sectional perspective view of a stop frame of the present utility model;

FIG. 5 is a schematic view of a partial perspective view of a spacing assembly of the present utility model;

fig. 6 is an exploded perspective view of the fixed base and the movable base of the present utility model.

Reference numerals in the drawings: 1. a fixed base; 2. a movable seat; 3. a limit frame; 4. a mounting frame; 5. a cavity; 6. a threaded hole; 7. a positive and negative threaded rod; 8. a rotation shaft; 9. a drive gear; 10. a driven gear; 11. an adjustment assembly; 111. a worm; 112. a worm wheel; 113. a turntable; 12. a limit component; 121. a storage groove; 122. a fixed cylinder; 123. a connecting rod; 124. a fixing plate; 125. a support spring; 126. a limiting plate; 13. a support plate; 14. a chute; 15. a slide block; 16. a limiting hole; 17. positioning holes; 18. a positioning pin; 19. a mounting hole; 20. and a limit column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an adjustable bracket for a photovoltaic panel with a fixed component, which is shown in figures 1-6, and comprises a fixed base 1, wherein an inner cavity of the fixed base 1 is rotationally connected with a movable seat 2 through a movable shaft, both sides of the top of the movable seat 2 are fixedly provided with a limiting frame 3, the inner cavity of the limiting frame 3 is movably connected with a mounting frame 4, a cavity 5 is arranged in the inner cavity of the limiting frame 3, one side of the mounting frame 4 opposite to the mounting frame is provided with a threaded hole 6, the inner cavity of the threaded hole 6 is in threaded connection with a positive and negative threaded rod 7, the inner cavity of the cavity 5 is rotationally connected with a rotating shaft 8 through a bearing, the surface of the rotating shaft 8 is fixedly provided with a driving gear 9, the surface of the positive and negative threaded rod 7 is fixedly provided with a driven gear 10 meshed with the driving gear 9, the inner cavity of the cavity 5 is provided with an adjusting component 11, and both sides of the top of the mounting frame 4 are provided with limiting components 12;

through the inner chamber removal regulation of installing frame 4 at spacing frame 3, the convenience carries out the centre gripping spacing to the photovoltaic board of different specification sizes, simultaneously install backup pad 13 in installing frame 4, cooperation installing frame 4 can carry out the combination installation to the photovoltaic board of conventional size and the photovoltaic board of non-conventional size, then drive rotation axis 8 under the circumstances that worm 111 drove worm wheel 112, then rotation axis 8 drives drive gear 9 and rotates, drive gear 9 drives driven gear 10 simultaneously and drives positive and negative threaded rod 7, utilize positive and negative threaded rod 7 to adjust the distance between the installing frame 4 in screw hole 6, the light Fu Banka of convenient not unidimensional connects between backup pad 13, there is the auto-lock function simultaneously worm 111 and worm wheel 112, can restrain the change of distance between the installing frame 4, can install the photovoltaic board of non-conventional size.

The adjusting component 11 comprises a worm 111 which rotates in the cavity 5 through a bearing, a worm wheel 112 is fixed on the surface of the rotating shaft 8, the worm wheel 112 is meshed with one side of the worm 111, which is opposite to the worm wheel 111, one end of the worm 111 penetrates through the outer side of the limiting frame 3 and is fixedly provided with a rotary table 113, the rotating shaft 8 can be driven to rotate through the meshing of the worm 111 and the worm wheel 112, and meanwhile, the worm wheel 112 and the worm 111 have a self-locking function, so that the rotating shaft 8 can be restrained from reversing.

Limiting component 12 is including setting up the storage tank 121 that accomodates in the corner of installing frame 4 top both sides, the bottom of accomodating tank 121 is inlayed and is equipped with fixed section of thick bamboo 122, the top activity of fixed section of thick bamboo 122 is provided with connecting rod 123, the bottom of connecting rod 123 runs through to the inner chamber of fixed section of thick bamboo 122 and is fixed with fixed plate 124, the outside winding of connecting rod 123 has supporting spring 125, supporting spring 125 is located the top of fixed plate 124, the top of connecting rod 123 is fixed with limiting plate 126, be connected limiting plate 126 and fixed plate 124 through connecting rod 123, utilize supporting spring 125 to carry out spacingly limiting plate 126, make limiting plate 126 spacing to the photovoltaic board in the installing frame 4, in order to avoid the photovoltaic board to rock and shift out from installing frame 4.

The inner chamber of installing frame 4 is provided with backup pad 13, can dismantle through the installation screw between backup pad 13 and the installing frame 4 and be connected, through the setting of backup pad 13, is convenient for isolate the photovoltaic board installation region of a set of conventional size of department in installing frame 4, makes things convenient for conventional size and non-conventional size composite installation.

The top and the bottom of spacing frame 3 inner chamber have all been seted up spout 14, and the inner chamber sliding connection of spout 14 has slider 15, and the surface of installing frame 4 is run through spout 14 and is fixed in to one side that slider 15 is in opposite directions, slides at the inner chamber of spout 14 through slider 15, conveniently carries out spacing to installing frame 4 to the installation frame 4 is directly shifted out from spacing frame 3 in spacing frame 3 at spacing frame 3's inner chamber removal distance too big.

Limiting holes 16 are formed in the periphery of two sides of the movable seat 2, positioning holes 17 are formed in two sides of the fixed base 1, positioning pins 18 are movably clamped in inner cavities of the positioning holes 17, one side, opposite to the positioning pins 18, of each positioning pin penetrates through the corresponding inner cavity of each limiting hole 16, the positioning pins 18 penetrate through the corresponding positioning holes 17 and the corresponding limiting holes 16, the fixed base 1 and the movable seat 2 can be limited, stability of the device is guaranteed, and angle adjustment of the device can be achieved.

The mounting holes 19 are formed in the bottom of the fixed base 1, the four mounting holes 19 are distributed at four corners of the bottom of the fixed base 1, and the fixed base 1 can be mounted through the arrangement of the mounting holes 19, so that the overall stability of the device is ensured.

The bottom of limiting plate 126 is fixed with spacing post 20, and the spacing groove with spacing post 20 joint is seted up to the inner chamber of accomodating groove 121, through spacing post 20 and spacing groove joint, avoids limiting plate 126 to slide at the inner chamber of accomodating groove 121, can't carry out spacingly to the photovoltaic board.

During specific use, the supporting plate 13 is fixed in the mounting frame 4 through the mounting screw, then the turntable 113 is rotated, the turntable 113 drives the worm 111 to rotate, then the worm 111 drives the worm wheel 112 to rotate to drive the rotating shaft 8, meanwhile, the rotating shaft 8 drives the driving gear 9 to rotate, then the driving gear 9 drives the positive and negative threaded rod 7 to rotate through the driven gear 10, the positive and negative threaded rod 7 rotates in the inner cavity of the threaded hole 6, the mounting frame 4 is driven to move in the inner cavity of the limiting frame 3, the distance between the mounting frames 4 is increased, then the supporting plates 13 between the photovoltaic plates of the irregular size are limited through the limiting frame 3, and then the turntable 113 is reversed again to fold the mounting plate towards the middle, so that the photovoltaic plates of the irregular size are stably mounted, meanwhile, the limiting plate 126 is rotated, the photovoltaic plates of the regular size are mounted in the mounting frame 4, and the photovoltaic plates of the regular size are limited by the limiting plate 126.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable support for photovoltaic board with fixed subassembly, its characterized in that: including unable adjustment base (1), unable adjustment base (1)'s inner chamber rotates through the loose axle and is connected with movable seat (2), the both sides at movable seat (2) top all are fixed with spacing frame (3), the inner chamber swing joint of spacing frame (3) has installing frame (4), cavity (5) have been seted up to the inner chamber of spacing frame (3), screw hole (6) have been seted up to one side that installing frame (4) are in opposite directions, the inner chamber threaded connection of screw hole (6) has positive and negative threaded rod (7), the inner chamber of cavity (5) is connected with rotation axis (8) through the bearing rotation, the surface mounting of rotation axis (8) has driving gear (9), the surface mounting of positive and negative threaded rod (7) has driven gear (10) with driving gear (9) meshing, the inner chamber of cavity (5) is provided with adjusting part (11), the both sides at installing frame (4) top all are provided with spacing subassembly (12).

2. An adjustable support for photovoltaic panels with a fixed assembly according to claim 1, characterized in that: the adjusting component (11) comprises a worm (111) which rotates in the cavity (5) through a bearing, a worm wheel (112) is fixed on the surface of the rotating shaft (8), the worm wheel (112) is meshed with one opposite side of the worm (111), and one end of the worm (111) penetrates through the outer side of the limiting frame (3) and is fixedly provided with a rotary table (113).

3. An adjustable support for photovoltaic panels with a fixed assembly according to claim 2, characterized in that: limiting component (12) are including seting up accomodating groove (121) in installing frame (4) top both sides corner, accomodate the bottom of groove (121) and inlay and have fixed section of thick bamboo (122), the top activity of fixed section of thick bamboo (122) is provided with connecting rod (123), the bottom of connecting rod (123) runs through to the inner chamber of fixed section of thick bamboo (122) and is fixed with fixed plate (124), the outside winding of connecting rod (123) has supporting spring (125), supporting spring (125) are located the top of fixed plate (124), the top of connecting rod (123) is fixed with limiting plate (126).

4. An adjustable support for photovoltaic panels with a fixed assembly according to claim 3, characterized in that: the inner cavity of the mounting frame (4) is provided with a supporting plate (13), and the supporting plate (13) is detachably connected with the mounting frame (4) through mounting screws.

5. An adjustable support for photovoltaic panels with a securing assembly according to claim 4, wherein: the top and the bottom of the inner cavity of the limiting frame (3) are both provided with sliding grooves (14), the inner cavity of the sliding grooves (14) is slidably connected with sliding blocks (15), and one side of each sliding block (15) opposite to the sliding blocks penetrates through the sliding grooves (14) and is fixed on the surface of the mounting frame (4).

6. An adjustable support for photovoltaic panels with a securing assembly according to claim 5, wherein: limiting holes (16) are formed in the periphery of two sides of the movable seat (2), positioning holes (17) are formed in two sides of the fixed base (1), positioning pins (18) are movably clamped in inner cavities of the positioning holes (17), and one opposite sides of the positioning pins (18) penetrate through inner cavities of the limiting holes (16).

7. An adjustable support for photovoltaic panels with a securing assembly according to claim 6, wherein: the bottom of unable adjustment base (1) has seted up mounting hole (19), four of mounting hole (19) are a set of four corners that distribute in unable adjustment base (1) bottom.

8. An adjustable support for photovoltaic panels with a fixed assembly according to claim 3, characterized in that: the bottom of limiting plate (126) is fixed with spacing post (20), the spacing groove with spacing post (20) joint is seted up to the inner chamber of accomodating groove (121).