CN220874455U

CN220874455U - Photovoltaic building fixing device

Info

Publication number: CN220874455U
Application number: CN202321970195.3U
Authority: CN
Inventors: 田庭芳
Original assignee: Shandong Chengmeng New Energy Technology Co ltd
Current assignee: Shandong Chengmeng New Energy Technology Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-04-30
Anticipated expiration: 2033-07-25

Abstract

The utility model relates to the technical field of photovoltaic buildings, and discloses a photovoltaic building fixing device, which comprises: the bottom plate, the upper surface of bottom plate is provided with the loading board, the upper surface both sides of loading board all are provided with fixed establishment, fixed establishment includes holding rod, C shape piece, pushes down the screw rod, pushes down briquetting, elastic rod spring, tensile piece and laminating piece, the side tank has all been seted up to the both sides of loading board, the tip and the inside fixed connection of side tank of holding rod, the inside of C shape piece rotates with the surface of holding rod to be connected, one side of pushing down the briquetting is laminated with the inside wall of C shape piece. This kind of photovoltaic building fixing device can effectually fix photovoltaic building to need not to fix it through multiunit bolt, reduce the risk to photovoltaic building damage, install simultaneously and dismantle all comparatively simply, make things convenient for the workman to operate, can improve the efficiency of installation when saving installation time.

Description

Photovoltaic building fixing device

Technical Field

The utility model relates to the technical field of photovoltaic buildings, in particular to a photovoltaic building fixing device.

Background

The photovoltaic building is a photovoltaic power generation system, and photovoltaic for short, and refers to a power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a photovoltaic cell.

However, the following problems still exist in the actual use process:

(1) When photovoltaic building construction in this picture, general solar panel is connected fixedly through fixed screw and support, and this kind of mode installation is comparatively troublesome, if receive the influence of rainwater for a long time, can lead to the screw to appear the condition of corrosion, leads to its surface to appear rust, and then influences its normal work.

(2) The support is an integral non-adjustable support in the picture, and after the installation is completed, the angle cannot be adjusted according to the requirements, so that the light conversion efficiency is affected.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a photovoltaic building fixing device which has the advantages of being capable of effectively installing the photovoltaic building fixing device, avoiding the influence caused by adopting screws and simultaneously adjusting angles, and solving the problems in the background art.

The utility model provides the following technical scheme: a photovoltaic building fixture comprising: the bottom plate, the upper surface of bottom plate is provided with the loading board, the upper surface both sides of loading board all are provided with fixed establishment, fixed establishment includes holding rod, C shape piece, pushes down the screw rod, pushes down briquetting, elastic rod, spring, stretching piece and laminating piece, the side tank has all been seted up to the both sides of loading board, the inside fixed connection of holding rod's tip and side tank, the inside of C shape piece rotates with the surface of holding rod to be connected, one side of pushing down the briquetting is laminated with the inside wall of C shape piece, the surface of pushing down the screw rod and the inside upper surface threaded connection of C shape piece, the lower extreme of pushing down the screw rod and the upper surface fixed connection of briquetting down, the sliding tray has all been seted up to the inside both sides of briquetting down, the tip and the inside one side fixed connection of sliding tray of elastic rod, the inside sliding connection of stretching piece and one side of stretching piece and the other end fixed connection of elastic rod, one side and the opposite side fixed connection of laminating piece of stretching piece.

Preferably, the upper surface of bottom plate is provided with four adjustment mechanism of group, four adjustment mechanism includes fixed section of thick bamboo, movable rod, rotates circle piece, connecting block, carrier block, ball and connecting rod, the mounting groove has all been seted up to the four corners position department of bottom plate, the inside sliding connection of mounting groove has the slide-in piece, the lower extreme of fixed section of thick bamboo and the upper surface fixed connection of slide-in piece, the both ends of rotating the circle piece rotate with the inside of fixed section of thick bamboo and cup joint, the surface of movable rod and the inside swing joint of fixed section of thick bamboo, the surface of movable rod and the internal surface threaded connection of rotating the circle piece, the lower surface of connecting block is inside to be rotated with the upper end surface of movable rod and cup joint, the lower surface of carrier block and the upper surface fixed connection of connecting block, the surface of ball rolls with the inside of carrier block and cup joints, the lower end surface of connecting rod and the inside fixed connection of ball, the upper end and the lower surface fixed connection of carrier plate of connecting rod.

Preferably, the outside of elastic rod has cup jointed the spring, the both ends of spring respectively with the inner wall of sliding tray and one side fixed connection of stretching piece.

Preferably, the upper surface of the bearing plate is attached with a photovoltaic device, two sides of the photovoltaic device are attached to opposite sides of the attaching block, and the upper surface of the photovoltaic device is attached to the lower surface of the lower pressing block.

Preferably, the inner thread of the sliding-in block is connected with a mounting bolt, and the outer surface of the end part of the mounting bolt is connected with the inner thread of the mounting groove.

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

1. This kind of photovoltaic building fixing device, through setting up fixed establishment, when installing photovoltaic device, at first, place required photovoltaic device on the loading board, the side inslot of seting up the loading board both sides is rotated through the holding rod and is connected with C shape piece, rotate C shape piece this moment, the inboard of C shape piece is laminated with photovoltaic device's side, the laminating piece is to both sides pulling, laminating piece then drive the sliding tray outwards that stretching block offered in the briquetting down, elastic rod and the spring that is connected with stretching block are stretched simultaneously, at this moment, rotate the screw rod that pushes down with C shape piece threaded connection, make the lower surface that pushes down the screw rod drive and rotate the lower briquetting that cup joints with it down, and then make the lower surface of lower briquetting laminate with the upper surface of photovoltaic building, relax the pulling force to laminating piece simultaneously, make laminating piece's inboard and photovoltaic building's outside upper portion laminate, thereby photovoltaic building fix, the setting of this structure, thereby need not to fix it through multiunit bolt, reduce the risk that photovoltaic building damages, install and dismantle simultaneously and all simply, the operating time is saved can be convenient to install.

2. This kind of photovoltaic building fixing device, through setting up adjustment mechanism, when adjusting the angle of photovoltaic device, at first, because sliding connection is between movable rod and the fixed section of thick bamboo, rotate on the fixed section of thick bamboo simultaneously and be connected with the rotation circle piece, and the inside of rotation circle piece and the surface threaded connection of movable rod, through adjusting the rotation circle piece, make the rotation circle piece drive the movable rod and rotate, and then adjust the position of movable rod in the fixed section of thick bamboo inside, the upper end surface of movable rod is connected with the internal rotation of lower surface of connecting block simultaneously, and the upper surface mounting of connecting block has the carrier block, and the inside rotation of carrier block is connected with the sphere, the connecting rod is installed to the surface upper end of sphere, the other end and the lower surface fixed connection of carrier plate of connecting rod, and fixed establishment is provided with four groups, when adjusting the angle, through the rotation circle piece of two sets of fixed establishment china of rotation one side, the carrier plate can be the change of angle, the setting of this structure, can be effectual regulation photovoltaic device's height, thereby make photovoltaic device's surface can receive the shining, can carry out the angle according to actual demand simultaneously, further regulation to the light source receives the light source, improvement.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;

Fig. 4 is a schematic view of a portion of a carrier plate according to the present utility model.

In the figure: 1. a bottom plate; 2. an adjusting mechanism; 3. a fixing mechanism; 4. a carrying plate; 5. a photovoltaic device; 6. a mounting groove; 7. sliding into the block; 8. installing a bolt; 9. a fixed cylinder; 10. rotating the round block; 11. a movable rod; 12. a connecting block; 13. a bearing block; 14. a ball; 15. a connecting rod; 16. a side groove; 17. a receiving rod; 18. a C-shaped block; 19. pressing down the screw; 20. pressing the block; 21. a sliding groove; 22. an elastic rod; 23. a spring; 24. stretching the block; 25. and (5) attaching the block.

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.

Referring to fig. 1-4, a photovoltaic building fixture, comprising: the bottom plate 1, the upper surface of the bottom plate 1 is provided with a bearing plate 4, both sides of the upper surface of the bearing plate 4 are provided with a fixing mechanism 3, the fixing mechanism 3 comprises a bearing rod 17, a C-shaped block 18, a pressing screw 19, a pressing block 20, an elastic rod 22, a spring 23, a stretching block 24 and a fitting block 25, both sides of the bearing plate 4 are provided with side grooves 16, the end part of the bearing rod 17 is fixedly connected with the inside of the side grooves 16, the inside of the C-shaped block 18 is rotationally connected with the outer surface of the bearing rod 17, one side of the pressing block 20 is fitted with the inner side wall of the C-shaped block 18, the outer surface of the pressing screw 19 is in threaded connection with the inner upper surface of the C-shaped block 18, the lower end of the pressing screw 19 is fixedly connected with the upper surface of the pressing block 20, both sides of the inside of the pressing block 20 are provided with sliding grooves 21, the end part of the elastic rod 22 is fixedly connected with one side of the inside of the sliding grooves 21, the outer surface of the stretching block 24 is in sliding connection with the inside of the sliding groove 21, one side of the stretching block 24 is fixedly connected with the other end of the elastic rod 22, one side of the attaching block 25 is fixedly connected with the other side of the stretching block 24, when the photovoltaic device 5 is installed, firstly, the required photovoltaic device 5 is placed on the bearing plate 4, the C-shaped block 18 is rotationally connected in the side grooves 16 formed in the two sides of the bearing plate 4 through the receiving rods 17, at the moment, the C-shaped block 18 is rotated, the inner side of the C-shaped block 18 is attached to the side of the photovoltaic device 5, the attaching block 25 is pulled to the two sides, the attaching block 25 drives the sliding groove 21 formed in the lower pressing block 20 of the stretching block 24 to move outwards, meanwhile, the elastic rod 22 and the spring 23 connected with the stretching block 24 are stretched, at the moment, the lower pressing screw 19 in threaded connection with the C-shaped block 18 is rotated, so that the lower pressing screw 19 drives the lower pressing block 20 rotationally sleeved with the end part of the lower pressing screw 19 to move downwards, and then make the lower surface of briquetting 20 laminate with photovoltaic building's upper surface, loosen simultaneously and laminate the pulling force of piece 25 for laminate the inboard of piece 25 and photovoltaic building's outside upper portion laminating, thereby fix photovoltaic building.

Wherein; four groups of adjusting mechanisms 2 are arranged on the upper surface of the bottom plate 1, each four groups of adjusting mechanisms 2 comprises a fixed cylinder 9, a movable rod 11, a rotary round block 10, a connecting block 12, a bearing block 13, a round ball 14 and a connecting rod 15, mounting grooves 6 are formed in four corners of the bottom plate 1, the inside of each mounting groove 6 is connected with a sliding block 7 in a sliding manner, the lower end of each fixed cylinder 9 is fixedly connected with the upper surface of each sliding block 7, two ends of each rotary round block 10 are rotatably sleeved with the inside of each fixed cylinder 9, the outer surface of each movable rod 11 is movably connected with the inside of each fixed cylinder 9, the outer surface of each movable rod 11 is in threaded connection with the inner surface of each rotary round block 10, the inner part of the lower surface of each connecting block 12 is rotatably sleeved with the outer surface of the upper end of each movable rod 11, the lower surface of each bearing block 13 is fixedly connected with the upper surface of each connecting block 12, the outer surface of each round ball 14 is rotatably sleeved with the inner part of each bearing block 13, the outer surface of the lower end of the connecting rod 15 is fixedly connected with the inside of the round ball 14, the upper end of the connecting rod 15 is fixedly connected with the lower surface of the bearing plate 4, as the movable rod 11 is in sliding connection with the fixed cylinder 9, the fixed cylinder 9 is rotationally connected with the rotary round block 10, the inside of the rotary round block 10 is in threaded connection with the outer surface of the movable rod 11, the rotary round block 10 is adjusted to drive the movable rod 11 to rotate by adjusting the rotary round block 10, the position of the movable rod 11 in the fixed cylinder 9 is adjusted, the outer surface of the upper end of the movable rod 11 is rotationally connected with the inside of the lower surface of the connecting block 12, the bearing block 13 is arranged on the upper surface of the connecting block 12, the inside of the bearing block 13 is rotationally connected with the round ball 14, the connecting rod 15 is arranged on the upper end of the outer surface of the round ball 14, the other end of the connecting rod 15 is fixedly connected with the lower surface of the bearing plate 4, and when the angle is adjusted, when the two groups of fixing mechanisms 3 on one side are rotated to rotate the round blocks 10, the bearing plate 4 can change in angle, so that the photovoltaic device 5 can perform photoelectric conversion.

Wherein; the outside of the elastic rod 22 is sleeved with a spring 23, and two ends of the spring 23 are fixedly connected with the inner wall of the sliding groove 21 and one side of the stretching block 24 respectively.

Wherein; the upper surface laminating of loading board 4 has photovoltaic device 5, and photovoltaic device 5's both sides are laminated with laminating piece 25's opposite side, and photovoltaic device 5's upper surface is laminated with lower briquetting 20's lower surface.

Wherein; the inner thread of the sliding-in block 7 is connected with a mounting bolt 8, and the outer surface of the end part of the mounting bolt 8 is connected with the inner thread of the mounting groove 6.

When the concrete-filled connecting rod is used, firstly, the bottom plate 1 is embedded into prefabricated concrete, the fixing barrel 9 is installed on the bottom plate 1 through the matching of the sliding-in block 7 and the installation groove 6, at the moment, the sliding-in block 7 is limited on the bottom plate 1 through the matched installation bolt 8, the movable rod 11 and the fixing barrel 9 are in sliding connection, meanwhile, the fixing barrel 9 is rotationally connected with the rotary round block 10, the inside of the rotary round block 10 is in threaded connection with the outer surface of the movable rod 11, the rotary round block 10 is adjusted to enable the rotary round block 10 to drive the movable rod 11 to rotate, the position of the movable rod 11 in the fixing barrel 9 is adjusted, meanwhile, the outer surface of the upper end of the movable rod 11 is rotationally connected with the inner part of the lower surface of the connecting block 12, the bearing block 13 is installed on the upper surface of the connecting block 12, the inner part of the bearing block 13 is rotationally connected with the round ball 14, the upper end of the outer surface of the round ball 14 is provided with the connecting rod 15, and the other end of the connecting rod 15 is fixedly connected with the lower surface of the bearing plate 4, and accordingly the whole structure is installed.

When the photovoltaic device 5 is installed, firstly, the required photovoltaic device 5 is placed on the bearing plate 4, the C-shaped blocks 18 are connected in the side grooves 16 formed in the two sides of the bearing plate 4 in a rotating mode through the bearing rods 17, the C-shaped blocks 18 are rotated at the moment, the inner sides of the C-shaped blocks 18 are attached to the sides of the photovoltaic device 5, the attaching blocks 25 are pulled to the two sides, the stretching blocks 25 drive the sliding grooves 21 formed in the lower pressing blocks 20 to move outwards, meanwhile, the elastic rods 22 and the springs 23 connected with the stretching blocks 24 are stretched, at the moment, the pressing screws 19 connected with the C-shaped blocks 18 in a threaded mode are rotated, the pressing screws 19 drive the lower pressing blocks 20 sleeved with the end portions of the pressing screws to move downwards, the lower surfaces of the pressing blocks 20 are attached to the upper surfaces of the photovoltaic building, the pulling force of the attaching blocks 25 is released at the same time, the inner sides of the attaching blocks 25 are attached to the outer sides of the photovoltaic building, and when the angle of the photovoltaic building is adjusted, the photovoltaic device can be converted through angle change of the rotating round blocks 10 of the two groups of fixing mechanisms 3 on one side.

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. A photovoltaic building fixture, comprising: the bottom plate (1), the upper surface of bottom plate (1) is provided with loading board (4), the upper surface both sides of loading board (4) all are provided with fixed establishment (3), fixed establishment (3) include holding rod (17), C shape piece (18), push down screw rod (19), lower briquetting (20), elastic rod (22), spring (23), stretching piece (24) and laminating piece (25), side groove (16) have all been seted up to the both sides of loading board (4), the tip and the inside fixed connection of side groove (16) of holding rod (17), the inside and the surface rotation of holding rod (17) of C shape piece (18) are connected, the inside wall laminating of one side and C shape piece (18) of lower briquetting (20), the surface and the inside upper surface threaded connection of C shape piece (18) of lower briquetting (19), the lower extreme and the upper surface fixed connection of lower briquetting (20), the inside both sides of lower briquetting (20) have all been seted up sliding groove (21), the inside of elastic rod (22) and the inside of sliding connection of one side (21) and the inside of sliding connection piece (24) are connected with one side of sliding groove (24), one side of the attaching block (25) is fixedly connected with the other side of the stretching block (24).

2. A photovoltaic building fixture according to claim 1, characterized in that: four groups of adjusting mechanisms (2) are arranged on the upper surface of the bottom plate (1), the four groups of adjusting mechanisms (2) comprise a fixed cylinder (9), a movable rod (11), a rotary round block (10), a connecting block (12), a bearing block (13), a round ball (14) and a connecting rod (15), mounting grooves (6) are respectively formed at four corners of the bottom plate (1), the inside of the mounting groove (6) is connected with a sliding-in block (7) in a sliding way, the lower end of the fixed cylinder (9) is fixedly connected with the upper surface of the sliding block (7), two ends of the rotary round block (10) are rotatably sleeved with the inside of the fixed cylinder (9), the outer surface of the movable rod (11) is movably connected with the inside of the fixed cylinder (9), the outer surface of the movable rod (11) is in threaded connection with the inner surface of the rotary round block (10), the inner part of the lower surface of the connecting block (12) is rotationally sleeved with the outer surface of the upper end of the movable rod (11), the lower surface of the bearing block (13) is fixedly connected with the upper surface of the connecting block (12), the outer surface of the ball (14) is in rolling sleeve joint with the inner part of the bearing block (13), the outer surface of the lower end of the connecting rod (15) is fixedly connected with the inside of the ball (14), the upper end of the connecting rod (15) is fixedly connected with the lower surface of the bearing plate (4).

3. A photovoltaic building fixture according to claim 1, characterized in that: the outside of elastic rod (22) has cup jointed spring (23), the both ends of spring (23) are respectively with the inner wall of sliding tray (21) and one side fixed connection of stretching piece (24).

4. A photovoltaic building fixture according to claim 1, characterized in that: the upper surface laminating of loading board (4) has photovoltaic device (5), the both sides of photovoltaic device (5) laminate with the opposite side of laminating piece (25), the upper surface of photovoltaic device (5) laminate with the lower surface of briquetting (20) down.

5. A photovoltaic building fixture according to claim 2, characterized in that: the inner thread of the sliding block (7) is connected with a mounting bolt (8), and the outer surface of the end part of the mounting bolt (8) is connected with the inner thread of the mounting groove (6).