CN222547401U

CN222547401U - Photovoltaic roof support

Info

Publication number: CN222547401U
Application number: CN202420845001.5U
Authority: CN
Inventors: 唐来忠
Original assignee: Yangzhou Langxu Lighting Technology Co ltd
Current assignee: Yangzhou Langxu Lighting Technology Co ltd
Priority date: 2024-04-23
Filing date: 2024-04-23
Publication date: 2025-02-28
Anticipated expiration: 2034-04-23

Abstract

The utility model discloses a support for a photovoltaic roof, comprising a support body and a photovoltaic panel, the support body comprising a support frame, a support leg rotatably provided on the support frame, a support screw rod at the bottom of the support leg, a support gasket at the bottom of the support screw rod, a support nut between the support gasket and the support screw rod, a support plate on the support screw rod, a support spring between the support plate and the support nut, the support leg is rotated to make the support gasket fit the angle of the roof, the support nut is installed on the support screw rod, the position of the support screw and the support gasket is fixed conveniently, the support plate and the support spring are used to improve the stability of the connection between the support nut and the support gasket, thereby facilitating the installation of the support frame on the roof and improving the adaptability of the support frame.

Description

Support for photovoltaic roofing

Technical Field

The utility model relates to the technical field of photovoltaic panels, in particular to a support for a photovoltaic roof.

Background

The photovoltaic panel is a core component of a solar photovoltaic power generation system, sunlight is directly converted into electric energy through a photoelectric effect, the photovoltaic panel mainly comprises a photovoltaic cell, the photovoltaic cell is a semiconductor device for converting the light energy into the electric energy by utilizing the photoelectric effect, when the sunlight irradiates the surface of the photovoltaic cell, photons excite electrons in a semiconductor material so as to generate current in a conductor, and the mounting frame is a support system for mounting the solar photovoltaic panel on a building roof, and the design and the mounting quality of the support system are directly related to the stability, the safety and the efficiency of the solar photovoltaic system.

In the prior art, the structure of support is comparatively fixed, usually need use bolt or other mounting with its firmly be in the same place with the roofing, the size and the shape of support probably with the shape and the angle incomplete matching of roofing, there is some clearance or imperfect condition when laminating with the roofing, the installation stability of support has been influenced, the support angle of partial support is fixed simultaneously, can restrict the photovoltaic board and adjust at the best angle under different seasons or different latitudes, thereby influence photovoltaic system's generating efficiency, finally, the photovoltaic board is inconvenient with the connection of support, the installation and the dismantlement convenience of photovoltaic board have been reduced.

Disclosure of utility model

(One) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a support for a photovoltaic roof, which aims to solve the technical problem that the photovoltaic panel and a support frame are inconvenient to install in the prior art.

(II) technical scheme

In order to achieve the purpose, the photovoltaic roof support comprises a support main body and a photovoltaic plate, wherein the support main body comprises a support frame, support legs are rotatably arranged on the support frame, support screws are arranged at the bottoms of the support legs, support gaskets are arranged at the bottoms of the support screws, support nuts are arranged between the support gaskets and the support screws, support plates are arranged on the support screws, support springs are arranged between the support plates and the support nuts, a mounting sleeve is arranged on the support frame, a clamping groove is formed in the mounting sleeve, a clamping spring and a clamping block are arranged in the clamping groove, a mounting rod is arranged at the bottom of the photovoltaic plate, clamping holes are formed in the mounting rod, a reset sleeve is arranged on the mounting sleeve, and a reset head matched with the clamping block is arranged on the reset sleeve.

The utility model is further characterized in that the mounting rod is provided with a limiting groove matched with the reset head to limit the mounting position of the mounting rod.

The utility model is further characterized in that a reset groove is arranged in the mounting sleeve, and a reset block and a reset spring are arranged in the reset groove, so that the reset sleeve is conveniently driven to reset.

The utility model is further characterized in that a clamping block is arranged on the reset block, a clamping groove is arranged on the reset sleeve, and the reset block and the reset sleeve are connected.

The utility model is further characterized in that the support frame is provided with a rotating frame, one end of the rotating frame is provided with a rotating shaft, the rotating shaft is provided with a limiting device, and the orientation of the photovoltaic panel is conveniently adjusted through the cooperation of the rotating frame and the rotating shaft.

The utility model further provides that the limiting device comprises a limiting disc, a limiting hole is formed in the limiting disc, a limiting plate is slidably arranged on the supporting frame, and the positions of the limiting disc and the rotating shaft are conveniently fixed through the cooperation of the limiting plate and the limiting hole.

The utility model is further characterized in that a limiting rod is arranged on the supporting frame in a sliding manner, one end of the limiting rod is fixedly connected with the limiting plate, the other end of the limiting rod is provided with a pedal, and the limiting plate is driven to move through the pedal and the limiting rod.

The utility model is further provided with a limit spring between the pedal and the support frame, so that the pedal is conveniently driven to move upwards for resetting.

(III) beneficial effects

Compared with the prior art, the utility model provides the support for the photovoltaic roof, which has the following beneficial effects:

1. Through rotating the supporting leg, make supporting pad and roofing angle laminating, through installing support nut on the supporting screw rod, the fixed supporting screw rod of being convenient for with the position of supporting pad, through backup pad and supporting spring, improved the stability of being connected between support nut and the supporting pad, and then be convenient for install the support frame on the roofing, improved the suitability of support frame.

2. Through the cooperation of joint piece and joint hole on the installation pole on the installation sleeve, be convenient for install fixedly to the position of installation pole, and then be convenient for connect fixedly to photovoltaic board and support frame, through the sleeve that resets, be convenient for extrude the joint piece and reset, and then convenient to detach photovoltaic board.

3. Through the cooperation of limiting hole on limiting plate and the limiting plate, the rotation direction of the fixed axis of rotation of being convenient for, and then adjust the direction of rotating turret and photovoltaic board, improved the convenience of regulation.

Drawings

FIG. 1 is a schematic view of the overall structure of a photovoltaic roofing support of the present utility model;

FIG. 2 is a schematic view of the mating structure of the support screw, support washer, support nut, support plate and support spring of the present utility model;

FIG. 3 is a schematic view of the overall structure of the limiting device of the present utility model;

FIG. 4 is a schematic cross-sectional view of a mounting rod and a mounting sleeve according to the present utility model;

fig. 5 is a schematic view of the overall structure of the reset sleeve in the present utility model.

The photovoltaic device comprises a support body 1, a photovoltaic panel 2, a support frame 3, a support leg 4, a support leg 5, a support screw rod 6, a support gasket 7, a support nut 8, a support plate 9, a support spring 10, a mounting sleeve 11, a clamping groove 12, a clamping spring 13, a clamping block 14, a mounting rod 15, a clamping hole 16, a reset sleeve 17, a reset head 18, a limiting groove 19, a reset groove 20, a reset block 21, a reset spring 22, a clamping block 23, a clamping groove 24, a rotating frame 25, a rotating shaft 26, a limiting disc 27, a limiting hole 28, a limiting plate 29, a limiting rod 30, a pedal 31 and a limiting spring.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present utility model.

Referring to fig. 1-5, a support for a photovoltaic roof comprises a support main body 1 and a photovoltaic panel 2, wherein the support main body 1 comprises a support frame 3, a support leg 4 is rotatably arranged on the support frame 3, a support screw 5 is arranged at the bottom of the support leg 4, a support gasket 6 is arranged at the bottom of the support screw 5, a support nut 7 is arranged between the support gasket 6 and the support screw 5, a support plate 8 is arranged on the support screw 5, a support spring 9 is arranged between the support plate 8 and the support nut 7, a mounting sleeve 10 is arranged on the support frame 3, a clamping groove 11 is arranged on the mounting sleeve 10, a clamping spring 12 and a clamping block 13 are arranged in the clamping groove 11, a mounting rod 14 is arranged at the bottom of the photovoltaic panel 2, a clamping hole 15 is arranged on the mounting rod 14, a reset sleeve 16 is arranged on the mounting sleeve 16, a limit groove 18 matched with the reset head 17 is arranged on the mounting rod 14, a reset groove 19 is arranged in the mounting sleeve 10, a reset block 20 and a reset spring 21 are arranged in the reset groove 19, a clamping block 22 is arranged on the reset sleeve 16, and a clamping groove 23 is arranged on the reset sleeve 16.

In this embodiment, when installing support frame 3, install support nut 7 in the both sides of support gasket 6, and then the position of fixed support gasket 6 on support screw 5, through the elasticity extrusion effect of backup pad 8 and support spring 9, the screw thread snap-in force between support nut 7 and the support screw 5 has been improved, and then make the connection of support nut 7 and support screw 5 more stable, rotate supporting leg 4 according to the angle of roofing, make support gasket 6 laminating on the roofing, install support gasket 6 on the roofing through the bolt, when installing photovoltaic board 2, stretch into installation sleeve 10 with installation pole 14 of photovoltaic board 2, through spacing groove 18 and reset head 17 alignment, the installation direction of fixed installation pole 14, installation pole 14 extrudees joint piece 13 in joint groove 11 and compress joint spring 12, when joint piece 13 aligns with joint hole 15, joint piece 13 stretches into in joint hole 15 under the effect of joint spring 12, fix the position of installation pole 14 and photovoltaic board 2, when dismantling photovoltaic board 2, install support gasket 6 on the roofing through the bolt, install reset sleeve 16 and reset sleeve 16 is stretched the reset sleeve 16 and is moved to reset sleeve 21 in reset groove 16 and reset sleeve 21, reset sleeve 16 is moved to reset groove 16, the reset sleeve 21 is moved to the reset groove 21.

Referring to fig. 3, as an embodiment of the limiting device, a rotating frame 24 is provided on a supporting frame 3, a rotating shaft 25 is provided at one end of the rotating frame 24, a limiting device is provided on the rotating shaft 25, the limiting device includes a limiting disc 26, a limiting hole 27 is provided on the limiting disc 26, a limiting plate 28 is provided on the supporting frame 3 in a sliding manner, a limiting rod 29 is provided on the supporting frame 3 in a sliding manner, one end of the limiting rod 29 is fixedly connected with the limiting plate 28, a pedal 30 is provided at the other end, and a limiting spring 31 is provided between the pedal 30 and the supporting frame 3.

More specifically, when the photovoltaic panel 2 is mounted on the support frame 3, the pedal 30 is stepped on by foot, the pedal 30 drives the limiting rod 29 to move downwards and stretches the limiting spring 31, the limiting rod 29 drives the limiting plate 28 to move downwards, the limiting plate 28 leaves the limiting plate 26, the rotating frame 24 adjusts the direction of the photovoltaic panel 2, the rotating frame 24 drives the rotating shaft 25 and the limiting plate 26 to rotate, after the adjustment is completed, the pedal 30 is loosened, the pedal 30 moves upwards to reset under the action of the elastic force of the limiting spring 31, the pedal 30 drives the limiting rod 29 and the limiting plate 28 to move upwards, the limiting plate 28 is inserted into the limiting hole 27 of the limiting plate 26, the directions of the limiting plate 26 and the rotating frame 24 are fixed, and then the direction of the photovoltaic panel 2 is fixed.

In sum, when the whole device is used or operated, when the supporting frame 3 is installed, the supporting nuts 7 are installed on two sides of the supporting gaskets 6, the positions of the supporting gaskets 6 on the supporting screw 5 are fixed, the clamping blocks 13 are pressed into the clamping grooves 11 and compress the clamping springs 12 through the elastic extrusion action of the supporting plates 8 and the supporting springs 9, the thread clamping force between the supporting nuts 7 and the supporting screw 5 is improved, the supporting legs 4 are rotated according to the angle of the roof, the supporting gaskets 6 are attached to the roof, the supporting gaskets 6 are installed on the roof through bolts, when the photovoltaic panel 2 is installed, the installation rods 14 of the photovoltaic panel 2 extend into the installation sleeves 10, the installation rods 14 are aligned with the reset heads 17 through the limiting grooves 18, the installation directions of the installation rods 14 are fixed, the clamping blocks 13 are pressed into the clamping grooves 11 through the clamping springs 13, the clamping holes 15 are aligned, the clamping blocks 13 extend into the clamping holes 15 under the action of the clamping springs 12, the installation rods 14 are fixed with the positions of the photovoltaic panel 2, the reset heads 16 are pressed into the reset sleeves 16, the reset sleeves 16 are driven by the reset grooves 16, and the reset sleeves 16 are driven by the reset springs 16 to move along the reset grooves 16, and the reset grooves 16 are pressed into the reset sleeves 16, and the reset grooves 16 are driven by the reset grooves are driven by the reset springs, and the reset grooves 16 are driven by the reset springs, and the reset grooves are driven by the reset springs and are driven by the reset springs, and are driven.

The photovoltaic panel 2 is mounted on the support frame 3, the pedal 30 is stepped on by feet, the pedal 30 drives the limiting rod 29 to move downwards and stretches the limiting spring 31, the limiting rod 29 drives the limiting plate 28 to move downwards, the limiting plate 28 is separated from the limiting plate 26, the rotating frame 24 is rotated to adjust the direction of the photovoltaic panel 2, the rotating frame 24 drives the rotating shaft 25 and the limiting plate 26 to rotate, after adjustment is completed, the pedal 30 is loosened, the pedal 30 moves upwards to reset under the elastic force of the limiting spring 31, the pedal 30 drives the limiting rod 29 and the limiting plate 28 to move upwards, the limiting plate 28 is inserted into the limiting hole 27 of the limiting plate 26, the directions of the limiting plate 26 and the rotating frame 24 are fixed, and then the direction of the photovoltaic panel 2 is fixed.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The support for the photovoltaic roof comprises a support main body (1) and a photovoltaic panel (2), and is characterized in that the support main body (1) comprises a support frame (3), a support leg (4) is rotationally arranged on the support frame (3), a support screw (5) is arranged at the bottom of the support leg (4), a support gasket (6) is arranged at the bottom of the support screw (5), a support nut (7) is arranged between the support gasket (6) and the support screw (5), a support plate (8) is arranged on the support screw (5), a support spring (9) is arranged between the support plate (8) and the support nut (7), a mounting sleeve (10) is arranged on the support frame (3), a clamping groove (11) is formed in the mounting sleeve (10), a clamping spring (12) and a clamping block (13) are arranged in the clamping groove (11), a mounting rod (14) is arranged at the bottom of the photovoltaic panel (2), a clamping hole (15) is formed in the mounting rod (14), a reset sleeve (16) is arranged on the mounting sleeve (10), and the reset sleeve (16) is matched with the clamping block (17).

2. The photovoltaic roofing support according to claim 1, characterized in that the mounting rod (14) is provided with a limit groove (18) which is matched with the reset head (17).

3. The photovoltaic roofing support according to claim 1, wherein a reset groove (19) is formed in the mounting sleeve (10), and a reset block (20) and a reset spring (21) are arranged in the reset groove (19).

4. The photovoltaic roofing support according to claim 3, wherein the reset block (20) is provided with a clamping block (22), and the reset sleeve (16) is provided with a clamping groove (23).

5. The photovoltaic roofing support according to claim 1, wherein the support frame (3) is provided with a rotating frame (24), one end of the rotating frame (24) is provided with a rotating shaft (25), and the rotating shaft (25) is provided with a limiting device.

6. The photovoltaic roofing support according to claim 5, wherein the limiting device comprises a limiting disc (26), a limiting hole (27) is formed in the limiting disc (26), and a limiting plate (28) is slidably arranged on the supporting frame (3).

7. The photovoltaic roofing support according to claim 6, wherein a limit rod (29) is slidably arranged on the support frame (3), one end of the limit rod (29) is fixedly connected with a limit plate (28), and the other end of the limit rod is provided with a pedal (30).

8. The photovoltaic roofing support according to claim 7, wherein a limit spring (31) is arranged between the foot pedal (30) and the support frame (3).