CN214756194U

CN214756194U - Multifunctional fixing support for solar power generation equipment

Info

Publication number: CN214756194U
Application number: CN202120899518.9U
Authority: CN
Inventors: 孙苑; 郭兰; 钱智民; 申稳; 钱孝铭; 石景洋
Original assignee: Henan Greatland Electronics Co ltd; Nanyang Institute of Technology
Current assignee: Henan Greatland Electronics Co ltd; Nanyang Institute of Technology
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-16
Anticipated expiration: 2031-04-28

Abstract

The utility model belongs to the technical field of the photovoltaic power generation technique and specifically relates to a multifunctional fixed bolster for solar power generation equipment is disclosed, including the antidetonation fixed plate, surface both ends are fixed with the cavity support column of two perpendicular settings on the antidetonation fixed plate, the welding of cavity support column top has the bearing frame, rotate on the bearing frame and install the triangular supports frame, the triangular supports frame upper end is fixed with the fixed frame of solar panel, one of them the cavity support column lower extreme is fixed with the electric cabinet through first staple bolt. Has the advantages that: the contact area between the anti-seismic fixing plate and a building is increased, and the anti-seismic effect is improved; the solar photovoltaic power generation device can automatically follow the rotation according to the rotation of the sun, so that the solar power generation panel and the sunlight rays are kept in a vertical state, and the solar energy is efficiently utilized to carry out photovoltaic power generation; the wind power can be automatically monitored, the angle of the solar panel fixing frame can be adjusted according to the wind power, and equipment is prevented from being damaged due to overlarge wind power.

Description

Multifunctional fixing support for solar power generation equipment

Technical Field

The utility model belongs to the technical field of the photovoltaic power generation technique and specifically relates to a solar power system uses multi-functional fixed bolster is related to.

Background

The solar energy collecting plate and the solar photovoltaic cell module are required to be arranged on the support frame. Because the high-altitude suspension support or the high-rise plane fixed support both need stable support frames. The support frame needs to achieve the functions of wind prevention, shock resistance, pressure resistance and stability. The hardness of materials such as general bracket steel, fixing buckles, screw caps, screws and the like cannot meet the requirement of stability. And even distortion. Some of them cannot achieve the anti-seismic effect.

Some solar photovoltaic devices cannot automatically adjust the angle according to the intensity of solar energy so as to fully utilize the solar energy. Some supports are directly installed on a building or the ground and lack stability. Solving this problem requires a new solar panel fixing bracket, fixed on the building.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar power system uses multi-functional fixed bolster exactly in order to solve above-mentioned problem.

The technical scheme of the utility model is realized like this:

a multifunctional fixed support for solar power generation equipment comprises an anti-seismic fixed plate, wherein two vertically arranged hollow support columns are fixed at two ends of the upper surface of the anti-seismic fixed plate, a bearing seat is welded at the top of each hollow support column, a triangular support frame is rotatably installed on the bearing seat, a solar panel fixed frame is fixed at the upper end of the triangular support frame, an electric cabinet is fixed at the lower end of one hollow support column through a first hoop, a servo motor is fixed at the upper end of one hollow support column through a second hoop, the servo motor is in transmission connection with the triangular support frame through a transmission mechanism, an angle sensor is fixed on the outer wall of one end, fixed with the triangular support frame, of the transmission mechanism, a support cross beam is fixed between the two hollow support columns, a fixed support is fixed on the support cross beam, and a wind speed velocimeter is fixed on the fixed support, the servo motor, the angle sensor and the wind speed velocimeter are electrically connected with the electric cabinet.

Furthermore, the triangular support frame through can dismantle the connection with the fixed frame of solar panel is together fixed, the triangular support frame with the bearing frame fixed department installs the bearing.

Further, sleeves nested on the hollow support columns are welded at two ends of the support cross beam.

Furthermore, the electric cabinet comprises an insulating box body, the inside of the insulating box body is divided into a front cavity and a rear cavity through a heat insulating plate, at least two electric energy storages are arranged on the rear side of the heat insulating plate, a charging adapter electrically connected with the electric energy storages is fixed on the front side of the heat insulating plate, a PLC (programmable logic controller) is fixed on the front surface of the heat insulating plate, the PLC is electrically connected with the servo motor, the angle sensor, the wind speed velocimeter and the charging adapter, and a fault alarm is electrically connected to one side of the PLC.

Furthermore, a heat dissipation groove is formed between every two adjacent electric energy storages through separation of the partition blocks, and air holes matched with the heat dissipation groove in position are formed in the rear surface and the lower surface of the insulating box body.

By adopting the technical scheme, the beneficial effects of the utility model are that: the contact area between the anti-seismic fixing plate and a building is increased, and the anti-seismic effect is improved; the solar photovoltaic power generation device can automatically follow the rotation according to the rotation of the sun, so that the solar power generation panel and the sunlight rays are kept in a vertical state, and the solar energy is efficiently utilized to carry out photovoltaic power generation; the wind power can be automatically monitored, the angle of the solar panel fixing frame can be adjusted according to the wind power, and equipment is prevented from being damaged due to overlarge wind power.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the electric cabinet structure of the present invention;

fig. 4 is a structural view of the solar panel fixing frame of the present invention;

fig. 5 is a block diagram of the circuit structure of the present invention.

The reference numerals are explained below:

1. an anti-seismic fixing plate; 2. a hollow support column; 3. a first hoop; 4. an electric cabinet; 41. an insulating box body; 42. a heat insulation box; 43. an electrical energy store; 44. a charging adapter; 45. a PLC controller; 46. a fault alarm; 47. a spacer block; 48. air holes are formed; 5. a second hoop; 6. a servo motor; 7. a bearing seat; 8. a triangular support frame; 9. a solar panel fixing frame; 10. a transmission mechanism; 11. an angle sensor; 12. a support beam; 13. a sleeve; 14. fixing a bracket; 15. an anemometer.

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 belong to the protection scope of the present invention.

As shown in fig. 1-5, a multifunctional fixing bracket for solar power generation equipment is made of metal materials such as stainless steel, and comprises an anti-seismic fixing plate 1, wherein the anti-seismic fixing plate 1 is formed by welding channel steel, the contact area with the ground is increased, two vertically arranged hollow supporting columns 2 are fixed at two ends of the upper surface of the anti-seismic fixing plate 1, wires can be arranged in the hollow supporting columns 2, a bearing seat 7 is welded at the top of each hollow supporting column 2, a triangular supporting frame 8 is rotatably installed on each bearing seat 7, a solar panel fixing frame 9 is fixed at the upper end of each triangular supporting frame 8 and used for fixing a solar power generation panel, an electric cabinet 4 is fixed at the lower end of one hollow supporting column 2 through a first hoop 3, electric equipment is installed inside to realize automatic control, a servo motor 6 is fixed at the upper end of one hollow supporting column 2 through a second hoop 5, and the servo motor 6 is in transmission connection with the triangular supporting frame 8 through a transmission mechanism 10, can drive the fixed frame 9 of solar panel rotatory through servo motor 6, be fixed with angle sensor 11 on the one end outer wall that drive mechanism 10 and triangular supports 8 are fixed, angle sensor 11's model is WDD 30360, a rotation angle for detecting triangular supports 8, be fixed with supporting beam 12 between two cavity support columns 2, a strength for increasing cavity support column 2, supporting beam 12 is hollow structure equally, convenient wiring, be fixed with fixed bolster 14 on supporting beam 12, be fixed with wind speed tachymeter 15 on the fixed bolster 14, be used for measuring the wind speed, be convenient for adjust the inclination of the fixed frame 9 of solar panel when the wind speed is great, servo motor 6, angle sensor 11, wind speed tachymeter 15 is connected with electric cabinet 4 electricity.

In this embodiment, the triangular support frame 8 is fixed together with the fixed frame 9 of solar panel through dismantling the connection, and the bearing is installed with 7 fixed departments of bearing frame to the triangular support frame 8, and the length of triangular support frame 8 is no longer than the twice of 2 heights of cavity support column, and the triangular support frame 8 can adopt sliding connection or bolted connection to fix on the fixed frame 9 lower surface of solar panel.

In this embodiment, the sleeves 13 nested on the hollow support columns 2 are welded at the two ends of the support beam 12, so that the support beam 12 can be conveniently installed and fixed.

In this embodiment, the electric cabinet 4 includes an insulation box body 41, two cavities in front and at the back are formed by separating the inside of the insulation box body 41 through a heat insulation plate 42, the rear side of the heat insulation plate 42 is provided with at least two electric energy storages 43, the electric energy storages 43 are rechargeable storage batteries, a charging adapter 44 electrically connected with the electric energy storages 43 is fixed on the front side of the heat insulation plate 42, a PLC controller 45 is fixed on the front surface of the heat insulation plate 42, a programmable single chip microcomputer is arranged in the PLC controller 45, and a timing module is arranged, it is possible to control the servo motor 6 to work according to a set speed according to time, the PLC controller 45 is connected with the servo motor 6, the angle sensor 11, the wind speed measuring instrument 15, the charging adapter 44 is electrically connected, a fault alarm 46 is electrically connected on one side of the PLC controller 45, and is used for alarming when a fault occurs.

In this embodiment, a heat dissipation groove is formed between two adjacent electric energy storages 43 by separating through a spacer 47, and air holes 48 matched with the positions of the heat dissipation grooves are formed in the rear surface and the lower surface of the insulating box 41, so that the electric energy storages 43 can be conveniently ventilated and heated.

The utility model discloses a theory of operation does: when the solar photovoltaic power generation panel is used, the anti-seismic fixing plate 1 is fixed on the ground of a building by using bolts, the solar power generation panel is fixed on the solar panel fixing frame 9 and is electrically connected with the electric energy storage 43, a program in the PLC 45 is set according to the position and the operation rule of the sun in the area of the mounting bracket, the time period of daily illumination and the rotation angle of the bracket are set, a time relay is arranged in the PLC 45, a processor in the PLC 45 automatically controls the servo motor 6 to start and drive the solar panel fixing frame 9 to rotate according to the time, so that the solar panel fixing frame 9 moves along with the sun, the solar panel fixing frame 9 is ensured to face the sun all the time, the sunlight directly irradiates the solar power generation panel to improve the light energy conversion efficiency, the angle between the solar panel fixing frame 9 and the anti-seismic fixing plate 1 is 0-75 degrees adjustable, and the wind speed velocimeter 15 is used for detecting the wind speed, when wind speed is greater than the maximum wind speed of settlement, PLC controller 45 automatic control servo motor 6 starts to drive the fixed frame 9 of solar panel rotatory and make the fixed frame 9 of solar panel and antidetonation fixed plate 1 be in the parallel state to reduce the windage, resume the angle of settlement again after wind-force diminishes, avoid the too big damage equipment of wind-force.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a solar power system uses multi-functional fixed bolster which characterized in that: the solar photovoltaic power generation device comprises an anti-seismic fixing plate (1), two vertically arranged hollow supporting columns (2) are fixed at two ends of the upper surface of the anti-seismic fixing plate (1), a bearing seat (7) is welded at the top of each hollow supporting column (2), a triangular support frame (8) is installed on each bearing seat (7) in a rotating mode, a solar panel fixing frame (9) is fixed at the upper end of each triangular support frame (8), an electric cabinet (4) is fixed at the lower end of each hollow supporting column (2) through a first hoop (3), a servo motor (6) is fixed at the upper end of each hollow supporting column (2) through a second hoop (5), the servo motor (6) is in transmission connection with the triangular support frame (8) through a transmission mechanism (10), and an angle sensor (11) is fixed on the outer wall of one end, fixed by the transmission mechanism (10) and the triangular support frame (8), two be fixed with supporting beam (12) between cavity support column (2), be fixed with fixed bolster (14) on supporting beam (12), be fixed with wind speed tachymeter (15) on fixed bolster (14), servo motor (6) angle sensor (11) wind speed tachymeter (15) with electric cabinet (4) electricity is connected.

2. The multifunctional fixing bracket for a solar power generation device according to claim 1, characterized in that: the triangular support frame (8) is detachably connected with the solar panel fixing frame (9) and fixed together, and the bearing is installed at the fixed position of the bearing seat (7) on the triangular support frame (8).

3. The multifunctional fixing bracket for a solar power generation device according to claim 1, characterized in that: sleeves (13) nested on the hollow supporting columns (2) are welded at two ends of the supporting cross beam (12).

4. The multifunctional fixing bracket for a solar power generation device according to claim 1, characterized in that: electric cabinet (4) are including insulating box (41), two cavitys around insulating box (41) inside is separated formation through heat insulating board (42), heat insulating board (42) rear side is provided with two piece at least electric energy storage (43), heat insulating board (42) front side be fixed with adapter (44) that charges that electric energy storage (43) electricity is connected, heat insulating board (42) front surface is fixed with PLC controller (45), PLC controller (45) with servo motor (6) angle sensor (11) wind speed tachymeter (15) adapter (44) electricity is connected charges, PLC controller (45) one side electricity is connected with fault alarm (46).

5. The multifunctional fixing bracket for the solar power generation equipment as claimed in claim 4, wherein: the two adjacent electric energy storages (43) are separated by a partition block (47) to form a heat dissipation groove, and air holes (48) matched with the positions of the heat dissipation grooves are formed in the rear surface and the lower surface of the insulating box body (41).