CN214506938U

CN214506938U - Flexible photovoltaic support

Info

Publication number: CN214506938U
Application number: CN202120229416.6U
Authority: CN
Inventors: 谢同保
Original assignee: Anhui Wanchuang Tengyun New Energy Technology Co ltd
Current assignee: Anhui Wanchuang Tengyun New Energy Technology Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-26
Anticipated expiration: 2031-01-27

Abstract

The utility model belongs to the technical field of support, in particular to a flexible photovoltaic support, which comprises a base, wherein a support column and a gear box are welded at the top of the base, the same threaded rod is rotatably arranged on the inner wall at the top and the inner wall at the bottom of the gear box, the top of the threaded rod extends out of the gear box, a first bevel gear is welded on the threaded rod, an internal thread sleeve is arranged on the threaded rod through threads, a rotating shaft is rotatably arranged on the inner wall at one side of the gear box, a second bevel gear is welded at one end of the rotating shaft close to the first bevel gear, the first bevel gear and the second bevel gear are meshed for transmission, the utility model has simple structure and convenient use, the condition that the equipment is used on uneven soil can be met by arranging an adjustable limiting rod, and the angle of a photovoltaic panel can be freely adjusted through the matching between the threaded rod and the internal thread sleeve, the using effect of the equipment is better.

Description

Flexible photovoltaic support

Technical Field

The utility model relates to the technical field of supports, especially, relate to a flexible photovoltaic support.

Background

The photovoltaic is a solar photovoltaic power generation system for short, which is a power generation system for directly converting solar radiation energy into electric energy by using the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation. Photovoltaics are divided into two categories, one is centralized, such as large northwest ground photovoltaic power generation systems; the solar photovoltaic power generation system is distributed, such as a residential roof photovoltaic power generation system, and with attention paid to energy conservation and emission reduction, solar products are more and more widely applied, and photovoltaic power generation is more generally applied. The photovoltaic support is required to be fixedly connected in the installation and use process of the solar photovoltaic module.

However, in the prior art, the photovoltaic support has a high requirement on the terrain, the construction can be performed only by leveling the complex terrain, the photovoltaic support cannot be used on uneven land, the sun-facing angle of the photovoltaic panel cannot be freely adjusted by the existing equipment, the use effect is poor, and therefore the flexible photovoltaic support is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flexible photovoltaic support.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a flexible photovoltaic support comprises a base, wherein a support column and a gear box are welded at the top of the base, the same threaded rod is rotatably installed on the inner wall of the top and the inner wall of the bottom of the gear box, the top of the threaded rod extends out of the gear box, a first bevel gear is welded on the threaded rod, an internal thread sleeve is installed on the threaded rod through threads, a rotating shaft is rotatably installed on the inner wall of one side of the gear box, one end of the rotating shaft, which is close to the first bevel gear, is welded with a second bevel gear, the first bevel gear and the second bevel gear are in meshing transmission, the same hinge rod is hinged to one side, which is close to the support column and the internal thread sleeve, the hinge block is welded at the top of the support column, a connecting block is welded at the top of the internal thread sleeve, the hinge block is welded at the top of the connecting block, and the same photovoltaic panel is hinged to the tops of the two hinge blocks, the limiting groove is formed in the bottom of the base, the limiting groove is provided with a limiting rod through threads, and the bottom of the limiting rod is welded with a conical rod.

Preferably, the conical rod and the limiting rod are both made of stainless steel.

Preferably, the inner wall of the limit groove is provided with threads, and the limit rod is matched with the threads on the inner wall of the limit groove.

Preferably, four support legs which are arranged in a rectangular shape are welded at the bottom of the base.

Preferably, through holes are formed in the inner wall of the top of the gear box and the inner wall of the bottom of the gear box, bearings are arranged in the through holes, the outer rings of the bearings are welded with the inner walls of the through holes, and the inner rings of the bearings are fixedly sleeved on the threaded rods.

Preferably, the number of the limiting grooves, the limiting rods and the conical rods is four.

Compared with the prior art, the beneficial effects of the utility model are that: when the land of unevenness is used, at first anticlockwise rotation gag lever post, the gag lever post downstream drives the conical rod simultaneously and moves down, inject four conical rods into the soil after that, fix, when needing to adjust the angle of photovoltaic board, the rotation pivot, the pivot drives second bevel gear, second bevel gear drives first bevel gear again, first bevel gear drives the threaded rod again, the threaded rod drives female thread sleeve again and reciprocates, female thread sleeve drives the connecting block again, the one end that the articulated piece at connecting block rethread top drove the photovoltaic board rises, descend, realize the angle modulation function of photovoltaic board.

The utility model discloses simple structure, convenient to use can satisfy the condition that equipment used on uneven soil through setting up adjustable gag lever post, through the cooperation between threaded rod and the internal thread sleeve, can freely adjust the angle of photovoltaic board, make the result of use of equipment better.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a base; 2. a support pillar; 3. a gear case; 4. a threaded rod; 5. a first bevel gear; 6. an internally threaded sleeve; 7. a rotating shaft; 8. a second bevel gear; 9. a hinged lever; 10. a hinged block; 11. connecting blocks; 12. a photovoltaic panel; 13. a limiting groove; 14. a limiting rod; 15. a tapered rod.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a flexible photovoltaic support comprises a base 1, wherein a support column 2 and a gear box 3 are welded at the top of the base 1, the same threaded rod 4 is rotatably installed on the inner wall of the top and the inner wall of the bottom of the gear box 3, the top of the threaded rod 4 extends out of the gear box 3, a first bevel gear 5 is welded on the threaded rod 4, an internal thread sleeve 6 is installed on the threaded rod 4 through threads, a rotating shaft 7 is rotatably installed on the inner wall of one side of the gear box 3, a second bevel gear 8 is welded at one end, close to the first bevel gear 5, of the rotating shaft 7, the first bevel gear 5 and the second bevel gear 8 are in meshing transmission, the same hinge rod 9 is hinged at one side, close to the support column 2 and the internal thread sleeve 6, a hinge block 10 is welded at the top of the support column 2, a connecting block 11 is welded at the top of the internal thread sleeve 6, hinge blocks 10 are welded at the top of the connecting block 11, and the same photovoltaic plate 12 is hinged at the tops of the two hinge blocks 10, the bottom of the base 1 is provided with a limiting groove 13, the limiting groove 13 is provided with a limiting rod 14 through threads, and the bottom of the limiting rod 14 is welded with a conical rod 15;

the conical rod 15 and the limiting rod 14 are both made of stainless steel, the inner wall of the limiting groove 13 is provided with threads, the limiting rod 14 is matched with the threads of the inner wall of the limiting groove 13, the bottom of the base 1 is welded with four support legs which are arranged in a rectangular shape, the inner wall of the top part and the inner wall of the bottom part of the gear box 3 are both provided with through holes, bearings are arranged in the through holes, the inner ring of each bearing is welded with the inner wall of the through hole, the inner ring of each bearing is fixedly sleeved on the threaded rod 4, the number of the limiting groove 13, the number of the limiting rod 14 and the number of the conical rods 15 are four, when the gear box is used in uneven soil, the limiting rod 14 rotates anticlockwise at first, the limiting rod 14 moves downwards and simultaneously drives the conical rods 15 to move downwards, then the four conical rods 15 are inserted into the soil and fixed, when the angle of the photovoltaic panel 12 needs to be adjusted, the rotating shaft 7 is rotated, the rotating shaft 7 drives the second bevel gear 8, the second bevel gear 8 then drives the first bevel gear 5, first bevel gear 5 drives threaded rod 4 again, and threaded rod 4 drives female sleeve 6 again and reciprocates, and female sleeve 6 drives connecting block 11 again, and the one end that connecting block 11 rethread top articulated piece 10 drove photovoltaic board 12 rises, descends, realizes the angle modulation function of photovoltaic board 12, the utility model discloses simple structure, convenient to use can satisfy the condition that equipment used on uneven soil through setting up adjustable gag lever post, through the cooperation between threaded rod and the female sleeve, can freely adjust the angle of photovoltaic board, make the result of use of equipment better.

The working principle is as follows: when the photovoltaic panel is used in uneven soil, firstly, the limiting rod 14 is rotated anticlockwise, the limiting rod 14 moves downwards and simultaneously drives the conical rods 15 to move downwards, then the four conical rods 15 are inserted into the soil and fixed, when the angle of the photovoltaic panel 12 needs to be adjusted, the rotating shaft 7 is rotated, the rotating shaft 7 drives the second bevel gear 8, the second bevel gear 8 drives the first bevel gear 5, the first bevel gear 5 drives the threaded rod 4, the threaded rod 4 drives the internal thread sleeve 6 to move upwards and downwards, the internal thread sleeve 6 drives the connecting block 11, the connecting block 11 drives one end of the photovoltaic panel 12 to ascend and descend through the hinge block 10 at the top, the angle adjusting function of the photovoltaic panel 12 is realized, the utility model has simple structure and convenient use, the adjustable limiting rod can meet the use condition of equipment on uneven soil, and through the matching between the threaded rod and the internal thread sleeve, the angle of the photovoltaic panel can be freely adjusted, so that the using effect of the equipment is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A flexible photovoltaic support comprises a base (1), and is characterized in that: the top fixed mounting of base (1) has support column (2) and gear box (3), rotate on the top inner wall of gear box (3) and the bottom inner wall and install same threaded rod (4), the top of threaded rod (4) extends to outside gear box (3), the welding has first bevel gear (5) on threaded rod (4), threaded rod (4) are gone up and are installed internal thread sleeve (6) through the screw thread, rotate on one side inner wall of gear box (3) and install pivot (7), the one end welding that pivot (7) are close to first bevel gear (5) has second bevel gear (8), first bevel gear (5) and second bevel gear (8) meshing transmission, the one side that support column (2) and internal thread sleeve (6) are close to articulates there is same hinge rod (9), the top welding of support column (2) has articulated piece (10), the welding of the top of internal thread sleeve (6) has connecting block (11), the welding of the top of connecting block (11) has articulated piece (10), two the top of articulated piece (10) articulates there is same photovoltaic board (12), spacing groove (13) have been seted up to the bottom of base (1), gag lever post (14) have been installed through the screw thread in spacing groove (13), the welding of the bottom of gag lever post (14) has conical rod (15).

2. A flexible photovoltaic support according to claim 1, wherein: the conical rod (15) and the limiting rod (14) are both made of stainless steel.

3. A flexible photovoltaic support according to claim 1, wherein: the inner wall of the limiting groove (13) is provided with threads, and the limiting rod (14) is matched with the threads on the inner wall of the limiting groove (13).

4. A flexible photovoltaic support according to claim 1, wherein: the bottom welding of base (1) has four to be the supporting leg of rectangle arrangement.

5. A flexible photovoltaic support according to claim 1, wherein: through holes are formed in the inner wall of the top and the inner wall of the bottom of the gear box (3), bearings are arranged in the through holes, the outer rings of the bearings are welded with the inner walls of the through holes, and the inner rings of the bearings are fixedly sleeved on the threaded rods (4).

6. A flexible photovoltaic support according to claim 1, wherein: the number of the limiting grooves (13), the limiting rods (14) and the conical rods (15) is four.