CN217883347U

CN217883347U - Support suitable for coastal mud flat photovoltaic panel

Info

Publication number: CN217883347U
Application number: CN202221165380.0U
Authority: CN
Inventors: 谢作华; 李文跃; 王阳
Original assignee: Sinohydro Bureau 12 Co Ltd
Current assignee: Sinohydro Bureau 12 Co Ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-11-22
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a support suitable for coastal mud flat photovoltaic panel, which comprises a mounting seat, the upper end of the mounting seat is fixedly connected with a supporting tube, the outside of the supporting tube is movably sleeved with a buoyancy plate, two sides of the supporting tube are internally provided with chutes, connecting rods are connected in the chutes in a sliding manner, the two ends of each connecting rod extend out of the chutes and are fixedly connected with the buoyancy plate, the upper end of each connecting rod is fixedly connected with a toothed bar, the upper side of the toothed bar is mutually meshed with a gear, the gear is fixedly connected with a belt pulley, the outer side of the belt pulley is sleeved with a traction rope, and the two ends of the traction rope are fixedly connected with the two sides of the connecting plate after being guided by a guide wheel; the buoyancy plate is driven to move up and down through the rising tide and the falling tide on the sea surface, when the buoyancy plate moves upwards, the toothed bar can drive the gear to rotate clockwise, the toothed bar can move downwards to drive the gear to rotate in the opposite direction, and the connecting plate can drive the rubber scraping strip to move leftwards at the moment, so that the surface of the photovoltaic panel is cleaned again, and the lighting effect of the surface of the panel is improved.

Description

Support suitable for coastal mud flat photovoltaic panel

Technical Field

The utility model relates to a photovoltaic board support technical field specifically is a support suitable for coastal mud flat photovoltaic panel.

Background

The solar cell panel is a device which directly or indirectly converts solar radiation energy into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, and most of the solar cell panels are made of silicon, but the manufacturing cost is high, so that the solar cell panel has certain limitation in common use.

For example, chinese patent No. CN214591253U discloses a tandem intertidal scene photovoltaic support, which comprises two groups of vertically arranged vertical columns, wherein each group of vertical columns is provided with two vertical columns in parallel, and the two groups of vertical columns are distributed in a rectangular array; first bracing piece and second bracing piece are installed respectively to two sets of stand upper ends, and the length of first bracing piece is less than the length of second bracing piece, and the backup pad that the slope set up is installed to first bracing piece and second bracing piece upper end.

However, the above scheme has the following disadvantages: because current mud flat photovoltaic panel support often is in the position of coastal, and seaside often has more seabird to appear, when seabird exhaust excrement and urine fell into photovoltaic panel on, a large amount of seabird excrement and urine can influence photovoltaic panel's daylighting effect, and the long-time stay of excrement and urine can corrode its surface on photovoltaic panel simultaneously, influences photovoltaic panel's normal use effect, for this reason, we propose a support that is applicable to coastal mud flat photovoltaic panel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support suitable for coastal mud flat photovoltaic panel to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a support suitable for a photovoltaic panel on a coastal beach comprises an installation seat, wherein a supporting tube is fixedly connected to the upper end of the installation seat, a buoyancy plate is movably sleeved on the outer side of the supporting tube, sliding grooves are formed in two sides of the supporting tube, a connecting rod is connected in the sliding grooves in a sliding manner, two ends of the connecting rod extend out of the sliding grooves and are fixedly connected with the buoyancy plate, a toothed bar is fixedly connected to the upper end of the connecting rod, the upper side of the toothed bar is mutually meshed with a gear, the gear is fixedly connected with a belt pulley, and the belt pulley is movably connected in the supporting tube;

stay tube upper end fixedly connected with support body, support body upper end fixedly connected with photovoltaic board, support body upper end swing joint has the connecting plate, the connecting plate is close to photovoltaic board one end swing joint has the rubber to scrape the strip, two sets of leading wheels of the equal fixedly connected with in support body both ends, the haulage rope has been cup jointed in the belt pulley outside, fixed connection is in the connecting plate both sides behind the guide of leading wheel in haulage rope both ends.

Preferably, four groups of T-shaped rods are fixedly connected to the upper end of the rubber scraping strip, the T-shaped rods are movably connected into a limiting cavity, the limiting cavity is formed in the connecting plate, a spring is fixedly connected into the limiting cavity, the other end of the spring is fixedly connected with the T-shaped rods, and the lower end of the rubber scraping strip is inclined.

Preferably, all be equipped with fixing screw in the mount pad is all around, the photovoltaic board both ends are equipped with logical groove, it is internal that logical groove is seted up in the support.

Preferably, rubber scraping strip both ends all are equipped with T type piece, T type piece fixed connection is in the connecting plate lower extreme, T type piece sliding connection is in T type inslot, T type groove is seted up in support body upper end.

Compared with the prior art, the beneficial effects of the utility model are that: rise tide and the tide that falls through the sea drive the buoyancy board and reciprocate, when buoyancy board rebound, the ratch can drive gear clockwise rotation, this moment under the drive of haulage rope, the connecting block can drive rubber scrapes the strip and cleans the surface of the photovoltaic panel right, and when the buoyancy board moves down under the action of gravity, the ratch can move down and drive gear rotation in opposite direction, the connecting plate can drive rubber scrapes the strip and move left this moment, the realization is clean again on the surface of the photovoltaic panel, improve the daylighting effect on the surface of the panel.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the bracket body and the connecting plate of the present invention.

In the figure: 1. a mounting seat; 2. fixing the screw rod; 3. a buoyancy plate; 4. a connecting rod; 5. a chute; 6. a rack bar; 7. supporting a pipe; 8. a pulley; 9. a gear; 10. a hauling rope; 11. a through groove; 12. a photovoltaic panel; 13. a guide wheel; 14. a stent body; 15. a T-shaped rod; 16. a spring; 17. a connecting plate; 18. a limiting cavity; 19. a rubber scraping strip; 20. a T-shaped block; 21. t type groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

example 1:

a support suitable for a photovoltaic panel on a coastal beach comprises a mounting seat 1, wherein a supporting tube 7 is fixedly connected to the upper end of the mounting seat 1, a buoyancy plate 3 is movably sleeved on the outer side of the supporting tube 7, the width of the buoyancy plate 3 is larger than that of the mounting seat 1, sliding grooves 5 are formed in two sides of the supporting tube 7, the sliding grooves 5 can support and guide a connecting rod 4, the connecting rod 4 is connected in a sliding manner in the sliding grooves 5, two ends of the connecting rod 4 extend out of the sliding grooves 5 and are fixedly connected with the buoyancy plate 3, a toothed bar 6 is fixedly connected to the upper end of the connecting rod 4, the upper side of the toothed bar 6 is mutually meshed with a gear 9, the toothed bar 6 can move upwards under the driving of the connecting rod 4, the gear 9 can start to rotate under the driving of the toothed bar 6, the belt pulley 8 can drive a traction rope 10 to move at the moment, the gear 9 is fixedly connected with the belt pulley 8, the belt pulley 8 is movably connected in the supporting tube 7, when seawater rises under the influence of flood tide, the buoyancy plate 3 moves upwards, the motion of the buoyancy force, the buoyancy plate 3 drives the connecting rod 4 to move synchronously, and the connecting rod 4 moves upwards along the sliding grooves 5 and drives the toothed bar 6 to move;

the upper end of the support tube 7 is fixedly connected with a support body 14, the upper end of the support body 14 is fixedly connected with a photovoltaic panel 12, the upper end of the support body 14 is movably connected with a connecting plate 17, two ends of a rubber scraping strip 19 are respectively provided with a T-shaped block 20, the T-shaped blocks 20 are fixedly connected to the lower end of the connecting plate 17, the T-shaped blocks 20 are connected in T-shaped grooves 21 in a sliding mode, the T-shaped grooves 21 are formed in the upper end of the support body 14, when the connecting plate 17 starts to move under the driving of a traction rope 10, the T-shaped blocks 20 can start to move along the T-shaped grooves 21, the connecting plate 17 is placed to shake in the moving process, and one end, close to the photovoltaic panel 12, of the connecting plate 17 is movably connected with the rubber scraping strip 19;

under haulage rope 10's drive, connecting plate 17 begins to remove from the left hand right side, rubber scraper 19 cleans photovoltaic plate 12 surface under connecting plate 17's drive this moment, simultaneously under spring 16's spring action, T type pole 15 moves down along spacing chamber 18, T type pole 15 drives rubber scraper 19 all the time with photovoltaic plate 12 surface contact, 14 two sets of leading wheels 13 of the equal fixedly connected with in both ends of support body, haulage rope 10 has been cup jointed in the belt pulley 8 outside, fixed connection in connecting plate 17 both sides behind the guide of leading wheel 13 in haulage rope 10 both ends, leading wheel 13 can play the guide effect to haulage rope 10, prevent that the condition of damage from appearing in the in-process that haulage rope 10 removed and support body 14 contact.

Example 2:

on the basis of the embodiment 1, in order to enable the rubber scraping strip 19 to be always in contact with the surface of the photovoltaic panel 12 in the using process and enable dust particles hung on the rubber scraping strip 19 to be separated from the surface of the photovoltaic panel 12, four groups of T-shaped rods 15 are fixedly connected to the upper end of the rubber scraping strip 19, the T-shaped rods 15 are movably connected into a limiting cavity 18, the limiting cavity 18 is arranged in a connecting plate 17, a spring 16 is fixedly connected into the limiting cavity 18, the other end of the spring 16 is fixedly connected with the T-shaped rods 15, the T-shaped rods 15 move downwards along the limiting cavity 18 under the elastic force of the spring 16, and the T-shaped rods 15 drive the rubber scraping strip 19 to be always in contact with the surface of the photovoltaic panel 12;

the lower end of the rubber scraping strip 19 is arranged in an inclined manner, fixing screw rods 2 are arranged in the periphery of the mounting seat 1, through grooves 11 are formed in the two ends of the photovoltaic plate 12, the through grooves 11 are formed in the support body 14, T-shaped blocks 20 are arranged at the two ends of the rubber scraping strip 19, the T-shaped blocks 20 are fixedly connected to the lower end of the connecting plate 17, the T-shaped blocks 20 are connected in the T-shaped grooves 21 in a sliding manner, the T-shaped grooves 21 are formed in the upper end of the support body 14, when the connecting plate 17 moves to the right side of the photovoltaic plate 12, dust particles hung by the rubber scraping strip 19 fall into the through grooves 11 and are separated from the surface of the support body 14.

The working principle is as follows: when the installation base is used, the installation base 1 is installed at the upper end of a base poured on a beach through the four groups of fixing screw rods 2, the installation base 1 is installed at the position of a coastal beach, when the tide rises, the contact area between the buoyancy plate 3 and the water surface is large, at the moment, when seawater rises along with the influence of the tide, the buoyancy plate 3 moves upwards under the action of buoyancy, the buoyancy plate 3 moves to drive the connecting rod 4 to move synchronously, the connecting rod 4 moves upwards along the chute 5 and drives the toothed bar 6 to move synchronously, the toothed bar 6 drives the gear 9 meshed with the toothed bar to start rotating in the upwards moving process, and the gear 9 drives the belt pulley 8 to start rotating when rotating;

the belt pulley 8 rotates clockwise to drive the traction rope 10 to start moving, at the moment, the connecting plate 17 starts moving from left to right under the driving of the traction rope 10, at the moment, the rubber scraping strip 19 cleans the surface of the photovoltaic panel 12 under the driving of the connecting plate 17, meanwhile, under the elastic action of the spring 16, the T-shaped rod 15 moves downwards along the limiting cavity 18, the T-shaped rod 15 drives the rubber scraping strip 19 to be always in contact with the surface of the photovoltaic panel 12, and when the connecting plate 17 moves to the right side of the photovoltaic panel 12, dust particles hung by the rubber scraping strip 19 fall into the through groove 11 and are separated from the surface of the support body 14;

when the tide returns, the floating plate 3 starts to move downwards under the action of the weight of the floating plate, the toothed bar 6 starts to move downwards and drives the gear 9 to rotate in the opposite direction, the belt pulley 8 rotates in the opposite direction to drive the traction rope 10 to rotate in the opposite direction, the connecting plate 17 returns to the original position from left to right, and meanwhile, in the moving process of the connecting plate 17, the rubber scraper strip 19 connected to the lower end of the connecting plate can clean the surface of the photovoltaic plate 12 again, and when the tide rises again, the surface of the photovoltaic plate 12 can be cleaned again by the rubber scraper strip 19.

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 a support suitable for coastal mud flat photovoltaic panel, includes mount pad (1), its characterized in that: a supporting tube (7) is fixedly connected to the upper end of the mounting seat (1), a buoyancy plate (3) is movably sleeved on the outer side of the supporting tube (7), sliding grooves (5) are formed in two sides of the supporting tube (7), a connecting rod (4) is connected in the sliding grooves (5) in a sliding mode, two ends of the connecting rod (4) extend out of the sliding grooves (5) and are fixedly connected with the buoyancy plate (3), a toothed rod (6) is fixedly connected to the upper end of the connecting rod (4), the upper side of the toothed rod (6) is meshed with a gear (9), the gear (9) is fixedly connected with a belt pulley (8), and the belt pulley (8) is movably connected in the supporting tube (7);

support tube (7) upper end fixedly connected with support body (14), support body (14) upper end fixedly connected with photovoltaic board (12), support body (14) upper end swing joint has connecting plate (17), connecting plate (17) are close to photovoltaic board (12) one end swing joint and have rubber scraping strip (19), two sets of leading wheel (13) of equal fixedly connected with in support body (14) both ends, haulage rope (10) have been cup jointed in belt pulley (8) outside, fixed connection in connecting plate (17) both sides behind the guide of leading wheel (13) at haulage rope (10) both ends.

2. The support suitable for the coastal beach photovoltaic panel of claim 1, which is characterized in that: rubber scrapes strip (19) upper end fixedly connected with four groups of T type poles (15), T type pole (15) swing joint is in spacing chamber (18), spacing chamber (18) are seted up in connecting plate (17), fixedly connected with spring (16) in spacing chamber (18), spring (16) other end and T type pole (15) fixed connection, rubber scrapes strip (19) lower extreme and is the slope form setting.

3. The support suitable for the coastal beach photovoltaic panel of claim 1, which is characterized in that: all be equipped with clamping screw (2) in mount pad (1) all around, photovoltaic board (12) both ends are equipped with logical groove (11), it sets up in support body (14) to lead to groove (11).

4. The support suitable for the coastal beach photovoltaic panel of claim 1, which is characterized in that: rubber scraping strip (19) both ends all are equipped with T type piece (20), T type piece (20) fixed connection is in connecting plate (17) lower extreme, T type piece (20) sliding connection is in T type groove (21), T type groove (21) are seted up in support body (14) upper end.