CN113162530A

CN113162530A - Photovoltaic support device capable of effectively preventing typhoon from causing damage

Info

Publication number: CN113162530A
Application number: CN202110578695.1A
Authority: CN
Inventors: 张文艺
Original assignee: Dongguan Wenyiquan New Energy Technology Co ltd
Current assignee: Dongguan Wenyiquan New Energy Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-07-23

Abstract

The invention relates to the technical field of photovoltaic supports, and discloses a photovoltaic support device capable of effectively preventing typhoon damage. According to the photovoltaic bracket device capable of effectively preventing typhoon damage, when typhoon is blown from the front side of the photovoltaic plate, the photovoltaic plate is driven to rotate by wind power, under the matching of the sliding block and the limiting rod, the photovoltaic plate is driven to rotate in a buffering manner by the first spring rod, and the damage caused by typhoon is effectively reduced when the photovoltaic plate rotates to the horizontal state; when the typhoon is scraped to photovoltaic board rear side, wind-force cooperation spring beam two drives and receives the aerofoil buffering to slide, receives aerofoil pulling rope then, and the rope drives the photovoltaic board to pulling spring beam one, and the slider that deuterogamies drives the photovoltaic board with the gag lever post and rotates, and the photovoltaic board rotates once more and reduces the rear side typhoon injury to the horizontality to the effect of preventing the typhoon harm has been reached.

Description

Photovoltaic support device capable of effectively preventing typhoon from causing damage

Technical Field

The invention relates to the technical field of photovoltaic supports, in particular to a photovoltaic support device capable of effectively preventing typhoon damage.

Background

With the rapid development of new energy industries, solar energy is the most important basic energy of various renewable energy sources, the development of the solar power generation technology, namely the photovoltaic industry, is rapid, a photovoltaic bracket is a bracket for supporting a solar panel in a solar photovoltaic power generation system, and the conversion efficiency of the solar energy can be more effectively improved by using the bracket.

Although various photovoltaic supports already exist, some defects still exist, such as instable installation, easy inclination of an installation rod along with the change of environment, and further influence on the operation of a photovoltaic panel; for example, in the face of different geographic environments, the working height of the photovoltaic panel cannot be adjusted, and the applicability is poor; furthermore, in the face of typhoon attacks, photovoltaic panels are susceptible to damage, which in turn causes economic losses.

Summary of the invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a photovoltaic bracket device for effectively preventing typhoon damage, which has the advantages of stable installation, height adjustment, typhoon damage prevention and the like, and solves the problems that the conventional device cannot be stably installed, cannot be adjusted in height and cannot prevent typhoon damage.

(II) technical scheme

In order to realize the purposes of stable installation, height adjustment and typhoon damage prevention, the invention provides the following technical scheme: the utility model provides an effectively prevent that typhoon from causing photovoltaic support device of harm, includes the installation pole, the outside movable mounting of installation pole has the shrink ring, and its top fixed mounting has height adjusting bracket, and the outside of shrink ring is rotated and is connected with the stabilizer bar, and height adjusting bracket's top movable mounting has a lifting unit, and lifting unit's top fixed mounting has the backup pad, and the last fixed surface of backup pad installs the bracing piece, and the top of bracing piece is rotated and is connected with the photovoltaic board.

Preferably, a return spring is installed between the contraction ring and the top end of the installation rod and used for pulling the contraction ring to contract upwards, the inner side of the stabilizing rod is rotatably connected with a rotating rod, the top end of the rotating rod is rotatably connected with an adjusting ring, and the adjusting ring is slidably connected to the outer side of the installation rod.

Preferably, the inside movable mounting of adjustable ring has the chute piece, and the chute piece is with the one end fixedly connected with card post that the installation pole is relative, and its front surface sliding connection has the press lever, and chute piece front surface sets up and presses the oblique spout that the press lever bottom corresponds, and its outside installs reset spring, presses the press lever and can drive the chute piece and slide to the outside, and the draw-in groove that corresponds with the card post is seted up to the surface of installation pole, and card post card is gone into and can be realized spacingly in the draw-in groove.

Preferably, the bottom fixed mounting of lifting unit has a screw thread section of thick bamboo, and the inboard threaded connection of a screw thread section of thick bamboo has the screw rod, and the bottom fixed connection of screw rod has last fluted disc, goes up the fluted disc and rotates to be connected in height-adjusting bracket bottom.

Preferably, the right end of the upper surface of the upper fluted disc is connected with a gear in a meshing manner, the upper surface of the upper fluted disc is provided with an annular tooth socket corresponding to the gear, the gear rotates to drive the upper fluted disc to rotate, and the right end of the gear is fixedly provided with a gear rotating handle which is convenient for rotating the gear.

Preferably, the bottom of the photovoltaic panel is connected with a sliding block in a sliding mode, the inner side of the sliding block is connected with a limiting rod in a sliding mode, the sliding block can only slide along the lower surface of the photovoltaic panel, a return spring is installed on the outer side of the limiting rod, and the bottom of the sliding block is connected with a first spring rod in a rotating mode.

Preferably, the bottom end of the first spring rod is fixedly connected with a rope, a guide wheel is arranged on the outer side of the rope, an air receiving plate is fixedly connected to the top side end of the rope, the air receiving plate slides to drive the rope to pull when the guide wheel is used, and a second spring rod is fixedly connected to the other side of the air receiving plate.

(III) advantageous effects

Compared with the prior art, the photovoltaic bracket device for effectively preventing typhoon damage has the following beneficial effects:

1. this effectively prevent the photovoltaic support device that typhoon caused the harm, cooperation installation pole is installed the device in the assigned position, later drive the chute piece and slide to the outside through pressing down the press rod, then drive the card post and slide to the outside and keep away from installation pole outside draw-in groove, later the adjustable ring that slides down drives the bull stick and rotate, then drive the stabilizer bar and expand to the outside, continue the adjustable ring that slides down, make the card post block the downside draw-in groove and fix under reset spring's effect, at this moment, the stabilizer bar supports in ground, avoid installing the pole slope, thereby the effect of stable installation has been reached.

2. This effectively prevent photovoltaic support device that typhoon caused harm, it drives gear revolve to change through the transmitting gear, and gear revolve drives the fluted disc and rotates, goes up the fluted disc and rotates and drive the screw rod and rotate, and the screw rod rotates and drives a screw thread section of thick bamboo and slide from top to bottom, drives the lift assembly then and upwards extends or shrink downwards, realizes the rising or the decline of regulation backup pad, and the working height of photovoltaic board is adjustable promptly to the effect of altitude mixture control has been reached.

3. According to the photovoltaic support device capable of effectively preventing typhoon damage, when typhoon is blown from the front side of a photovoltaic plate, the photovoltaic plate is driven to rotate by wind power, and under the matched use of the sliding block and the limiting rod, the spring rod is used for buffering and rotating the photovoltaic plate, so that when the photovoltaic plate rotates to a horizontal state, damage caused by typhoon can be effectively reduced; when the typhoon is scraped to photovoltaic board rear side, wind-force cooperation spring beam two drives and receives the aerofoil buffering to slide, receives aerofoil pulling rope then, and the rope drives the photovoltaic board to pulling spring beam one, and the slider that deuterogamies drives the photovoltaic board with the gag lever post and rotates, and the photovoltaic board rotates once more and reduces the rear side typhoon injury to the horizontality to the effect of preventing the typhoon harm has been reached.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged partial view of the portion A shown in FIG. 1;

FIG. 3 is a cross-sectional view of a related construction of the lift assembly of the present invention;

FIG. 4 is a sectional view of the structure of the wind-receiving plate according to the present invention;

FIG. 5 is a view showing the working state of the stabilizer bar according to the present invention;

fig. 6 is a working state diagram of the related structure of the air receiving plate of the invention.

In the figure: 1. mounting a rod; 2. a shrink ring; 3. a stabilizer bar; 4. a height adjusting bracket; 5. a lifting assembly; 6. a support plate; 7. a support bar; 8. a photovoltaic panel; 9. a rotating rod; 10. an adjusting ring; 11. a chute block; 12. clamping the column; 13. a pressing lever; 14. a threaded barrel; 15. a screw; 16. an upper fluted disc; 17. a gear; 18. a slider; 19. a limiting rod; 20. a first spring rod; 21. a rope; 22. a wind receiving plate; 23. and a second spring rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be 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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a photovoltaic support device for effectively preventing typhoon damage includes an installation rod 1, a shrink ring 2 is movably installed on the outer side of the installation rod 1, a height adjusting frame 4 is fixedly installed on the top end of the shrink ring 2, a stabilizer bar 3 is rotatably connected to the outer side of the shrink ring 2, a lifting assembly 5 is movably installed on the top of the height adjusting frame 4, a support plate 6 is fixedly installed on the top end of the lifting assembly 5, a support rod 7 is fixedly installed on the upper surface of the support plate 6, and a photovoltaic panel 8 is rotatably connected to the top end of the support rod 7.

Install reset spring between shrink ring 2 and the 1 top of installation pole, be used for the upwards shrink of pulling shrink ring 2, the inboard rotation of stabilizer bar 3 is connected with bull stick 9, the top of bull stick 9 is rotated and is connected with adjustable ring 10, adjustable ring 10 sliding connection is in the 1 outside of installation pole, the inside movable mounting of adjustable ring 10 has chute block 11, chute block 11 and the relative one end fixedly connected with card post 12 of installation pole 1, and its front surface sliding connection has press lever 13, the chute that corresponds with press lever 13 bottom is seted up to chute block 11 front surface, and its outside installs reset spring, press and press lever 13 to drive chute block 11 and slide to the outside, the draw-in groove that corresponds with card post 12 is seted up to the surface of installation pole 1, card post 12 card is gone into and to realize spacingly in the draw-in groove.

The bottom fixed mounting of lifting unit 5 has a screw thread section of thick bamboo 14, the inboard threaded connection of screw thread section of thick bamboo 14 has screw rod 15, fluted disc 16 on the bottom fixedly connected with of screw rod 15, it rotates to connect in height adjustment frame 4 bottom to go up fluted disc 16, the meshing of the upper surface right-hand member of going up fluted disc 16 is connected with gear 17, and the annular tooth's socket that corresponds with gear 17 is seted up to its upper surface, gear 17 rotates and drives fluted disc 16 and rotate, gear 17's right-hand member fixed mounting has the gear to change, be convenient for rotate gear 17.

The bottom sliding connection of photovoltaic board 8 has slider 18, the inboard sliding connection of slider 18 has the gag lever post, make slider 18 only can follow photovoltaic board 8 lower surface and slide, reset spring is installed in the gag lever post outside, and slider 18 bottom is rotated and is connected with spring beam one 20, the bottom fixedly connected with rope 21 of spring beam one 20, the outside of rope 21 is provided with the leading wheel, and its top side fixedly connected with windward plate 22, the use of leading wheel realizes that windward plate 22 slides and drives rope 21 pulling, the opposite side fixedly connected with spring beam two 23 of windward plate 22.

The working principle is as follows: this effectively prevent the photovoltaic support device that typhoon caused the harm, cooperation installation pole 1 is installed the device in the assigned position, later drive the outside slip of chute block 11 through pressing down pressure depression bar 13, then drive card post 12 and keep away from installation pole 1 outside draw-in groove to the outside slip, later the adjustable ring 10 that slides down drives bull stick 9 and rotates, then drive 3 outsides of stabilizer bar and expand, continue the adjustable ring 10 that slides down, it fixes to make card post 12 block downside draw-in groove under reset spring's effect, this moment, stabilizer bar 3 supports in ground, avoid installing pole 1 slope, thereby the effect of stable installation has been reached.

The gear 17 is driven to rotate through rotating the rotating gear, the gear 17 rotates to drive the upper fluted disc 16 to rotate, the upper fluted disc 16 rotates to drive the screw rod 15 to rotate, the screw rod 15 rotates to drive the threaded cylinder 14 to slide up and down, then the lifting assembly 5 is driven to extend upwards or contract downwards, the lifting or descending of the adjusting support plate 6 is realized, namely, the working height of the photovoltaic plate 8 can be adjusted, and therefore the effect of height adjustment is achieved.

When typhoon is blown from the front side of the photovoltaic panel 8, the photovoltaic panel 8 is driven to rotate by wind power, the first spring rod 20 is used for buffering and rotating the photovoltaic panel 8 under the matching of the sliding block 18 and the limiting rod 19, and when the photovoltaic panel 8 rotates to a horizontal state, the damage caused by typhoon can be effectively reduced; when the typhoon is scraped to photovoltaic board 8 rear side, two 23 drive of wind-force cooperation spring beam receive aerofoil 22 buffering slides, then receive aerofoil 22 pulling rope 21, rope 21 is to pulling spring beam one 20, and the slider 18 of deuterogamying drives photovoltaic board 8 with gag lever post 19 and rotates, and photovoltaic board 8 rotates once more and reduces the rear side typhoon injury to the horizontality to the effect of preventing the typhoon harm has been reached.

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

Claims

1. The utility model provides an effectively prevent that typhoon from causing photovoltaic support device of harm, includes installation pole (1), its characterized in that: the outside movable mounting of installation pole (1) has shrink ring (2), and its top fixed mounting has height-adjusting bracket (4), and the outside of shrink ring (2) is rotated and is connected with stabilizer bar (3), and the top movable mounting of height-adjusting bracket (4) has lifting unit (5), and the top fixed mounting of lifting unit (5) has backup pad (6), and the last fixed surface of backup pad (6) installs bracing piece (7), and the top of bracing piece (7) is rotated and is connected with photovoltaic board (8).

2. The photovoltaic rack apparatus of claim 1, wherein: a reset spring is installed between the top ends of the contraction ring (2) and the installation rod (1), the inner side of the stabilizer bar (3) is rotatably connected with a rotating rod (9), the top end of the rotating rod (9) is rotatably connected with an adjusting ring (10), and the adjusting ring (10) is slidably connected to the outer side of the installation rod (1).

3. The photovoltaic rack apparatus of claim 2, wherein: the inside movable mounting of adjustable ring (10) has chute piece (11), chute piece (11) and the relative one end fixedly connected with card post (12) of installation pole (1), and its front surface sliding connection has press down pole (13), and chute piece (11) front surface sets up the oblique spout that corresponds with press down pole (13) bottom, and reset spring is installed to its outside, and the draw-in groove that corresponds with card post (12) is seted up to the surface of installation pole (1).

4. The photovoltaic rack apparatus of claim 1, wherein: the bottom fixed mounting of lifting unit (5) has a screw thread section of thick bamboo (14), and the inboard threaded connection of screw thread section of thick bamboo (14) has screw rod (15), and fluted disc (16) are gone up to the bottom fixed connection of screw rod (15), go up fluted disc (16) and rotate to be connected in height-adjusting bracket (4) bottom.

5. The photovoltaic rack apparatus of claim 4, wherein the photovoltaic rack apparatus is capable of effectively preventing damage caused by typhoon, and comprises: the right end of the upper surface of the upper fluted disc (16) is connected with a gear (17) in a meshing manner, the upper surface of the upper fluted disc is provided with an annular tooth socket corresponding to the gear (17), and the right end of the gear (17) is fixedly provided with a gear rotating handle.

6. The photovoltaic rack apparatus of claim 1, wherein: the photovoltaic solar energy is connected, wherein, the solar photovoltaic solar.

7. The photovoltaic rack apparatus of claim 6, wherein: the bottom end of the first spring rod (20) is fixedly connected with a rope (21), the outer side of the rope (21) is provided with a guide wheel, the top side end of the guide wheel is fixedly connected with an air receiving plate (22), and the other side of the air receiving plate (22) is fixedly connected with a second spring rod (23).