CN116436385A

CN116436385A - Adjustable flexible photovoltaic bracket and application method thereof

Info

Publication number: CN116436385A
Application number: CN202310548175.5A
Authority: CN
Inventors: 徐延华; 徐正君
Original assignee: Donghua Zhiye Beijing Technology Development Co ltd; Puhua Xuhui Shandong New Energy Technology Co ltd
Current assignee: Donghua Zhiye Beijing Technology Development Co ltd; Puhua Xuhui Shandong New Energy Technology Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-07-14

Abstract

The utility model discloses an adjustable flexible photovoltaic bracket and a use method thereof, wherein the adjustable flexible photovoltaic bracket comprises supporting beams which are symmetrically arranged in pairs, and arc-shaped tracks are arranged on the supporting beams; the pulley is arranged on the supporting beam; the hand winch is arranged on the supporting beam and is provided with a roller; one end of the transmission steel cable is sleeved on the pulley, and the other end of the transmission steel cable is sleeved on the roller; the two ends of the first guide steel rope are respectively penetrated in the corresponding arc-shaped tracks of the support beams arranged in pairs; the two ends of the second guide steel rope are respectively penetrated in the corresponding arc-shaped tracks of the support beams arranged in pairs; the discs are arranged at two ends of the first guide steel rope and the second guide steel rope; the driving wheel is connected with the motor and the disc; a transmission chain matched with the transmission wheel; the power generation plate is clamped on the first guide steel rope, the second guide steel rope and the transmission steel rope. The wind-resistant power generation plate has the advantages of accurately adjusting the inclination angle of the power generation plate, improving the power generation efficiency, facilitating the disassembly and the installation of the power generation plate, realizing the rigid and flexible support and improving the wind-resistant uncovering capability.

Description

Adjustable flexible photovoltaic bracket and application method thereof

Technical Field

The utility model relates to the technical fields of mechanical manufacturing and solar power generation, in particular to an adjustable flexible photovoltaic bracket and a use method thereof.

Background

At present, with the development of new energy technology, new energy power generation is increasingly widely applied, wherein a power generation plate is required for solar power generation, and the power generation plate needs to be erected.

In the prior art, the solar panel is erected by adopting a rigid structure, a straight wind load is easy to break, the erection process needs to move the frame ladders one by one for installation, the installation process is complex, a large number of fixed connection accessories are required for rigid installation, the manufacturing cost is high, the maintenance difficulty is high, the connection pieces are easy to loosen, and the occupied space is large.

Patent application number 202121434040.9 discloses a solar panel that angle modulation is convenient, includes: the solar panel comprises a solar panel body, an adjusting belt and a support, wherein one end of the support is hinged to the back of the solar panel body, an angle display area and a connecting portion corresponding to the position of the angle display area are arranged on the back of the solar panel body, an angle indicator for indicating an angle formed by the solar panel body and the ground is longitudinally arranged in the angle display area, one end of the adjusting belt is fixedly connected with the support, and the other end of the adjusting belt is movably fixed at corresponding positions of different angles of the angle indicator of the connecting portion according to requirements. The solar panel with convenient angle adjustment can directly fix the adjusting belt at the corresponding position of the connecting part according to the angle of sunlight irradiation and the angle indicator of the angle display area, and conveniently, quickly and accurately adjusts the solar panel body to form a proper angle with the ground so as to ensure that the sunlight energy vertically irradiates into the solar panel, the solar panel can obtain stronger sunlight and improve the photoelectric conversion efficiency of the solar panel, but a plurality of groups of power generation panels are not synchronously adjusted at the same time, and flexible adjustment and support are not realized.

At least one of the following technical problems currently exists:

how to realize synchronous, accurate and consistent adjustment of a plurality of groups of power generation plates;

how to realize the rapid installation and disassembly of the power generation plate without frequently moving the frame ladder and erecting the frame ladder on one side, improve the safety of installation and disassembly construction and reduce the labor intensity;

how to realize the flexibility and rigidly support the solar panel, and avoid the pure rigid straight wind load of the solar panel, which is easy to cause the unbuffered straight wind load to cause the connection fracture;

how to realize the serial-parallel flexible support and the fixed connection of the power generation plate;

how to arrange a rigid framework of the flexible support, so as to realize the flexibility and the rigid support;

how to realize energy-saving adjustment of the illumination receiving angle of the power generation plate;

how to realize the improvement of the illumination receiving intensity, the improvement of the wind uncovering resistance and the improvement of the wind and snow resistance;

the photovoltaic panel is complicated to install, the photovoltaic panel is required to be independently installed, the installation process is complicated, more manpower and material resources are required to be consumed, and the installation cost and time are increased;

the manufacturing cost is high, a large amount of materials and accessories are required to be used, and the photovoltaic panel is required to be independently adjusted, so that the manufacturing cost is high;

the maintenance difficulty is high, the support structure is complex, each photovoltaic panel needs to be maintained independently, the maintenance difficulty is high, and the maintenance cost is increased;

the occupied space is large, and the adjustable bracket is arranged below the photovoltaic panel, so that a certain ground space can be occupied, and particularly in places such as urban central areas, the space is relatively tense, and the installation difficulty and cost are increased;

the energy consumption is increased, each support is independent, and the illumination angle is adjusted in an electric mode, so that extra energy is consumed, the energy consumption cost is increased, and meanwhile, the stability and the reliability of equipment are also required to be considered.

Disclosure of Invention

The utility model mainly aims to provide an adjustable flexible photovoltaic bracket and a use method thereof, which aim to solve at least one technical problem in the background technology.

To achieve the above object, according to one aspect of the present utility model, there is provided an adjustable flexible photovoltaic support comprising:

the support beams are symmetrically arranged in pairs, and a plurality of arc-shaped tracks arranged in pairs are arranged on the support beams;

pulleys are arranged on the supporting beam and are arranged in one-to-one correspondence with the arc-shaped tracks on one side;

the hand winch is arranged on the supporting beam opposite to the pulley and is provided with a roller;

one end of the transmission steel cable is sleeved on the pulley, and the other end of the transmission steel cable is sleeved on the roller;

the two ends of the first guide steel rope are respectively penetrated in the corresponding arc-shaped tracks of the support beams arranged in pairs;

the two ends of the second guide steel rope are respectively penetrated in the corresponding arc-shaped tracks of the support beams arranged in pairs;

the discs are arranged at two ends of the first guide steel rope and the second guide steel rope and are rotationally connected with the supporting beam through rollers and roller paths;

the driving wheel is positioned at one end and connected with the motor, the other driving wheels are connected with the disc, and the driving wheel is provided with a second driving tooth;

the transmission chain is provided with a first transmission tooth and is matched with the transmission wheel;

the power generation plate is clamped on the first guide steel rope, the second guide steel rope and the transmission steel rope.

Preferably, the device further comprises a partition plate, the center of the partition plate is penetrated on the transmission steel rope, two ends of the partition plate are respectively penetrated on the first guide steel rope and the second guide steel rope, a power generation plate is arranged between two adjacent partition plates, the partition plate is used for separating and supporting the power generation plate, serves as a framework of flexible support, and supports the first guide steel rope, the second guide steel rope and the transmission steel rope.

Preferably, each pair of arc tracks is arranged in a circular structure, a pulley and a hand winch are arranged at the center of the circular structure, a plurality of pairs of arc tracks arranged in the circular structure are arranged on each supporting beam, and the arc tracks guide the rotation of the first guide steel cable and the second guide steel cable, so that the accuracy of angle adjustment is guaranteed.

Preferably, the disc comprises a plurality of discs, each disc is respectively arranged at the arc-shaped track position of each supporting beam, each disc is respectively connected with a driving wheel, each driving wheel is provided with a second driving tooth, each driving wheel is matched with the first driving tooth of the driving chain through the second driving tooth, the driving wheel matched with one end of the driving chain on each supporting beam is connected with the disc, and the driving wheel matched with the other end of the driving chain on each supporting beam is connected with the motor.

Preferably, the motor drives a driving wheel at one end of the supporting beam to rotate, the driving wheel at one end of the supporting beam drives a driving chain to drive, the driving chain drives other driving wheels to synchronously rotate, the other driving wheels drive corresponding discs to rotate, the discs drive a first guide steel cable and a second guide steel cable to rotate along an arc-shaped track, and the first steel cable and the second steel cable drive all power generation plates to synchronously rotate by a certain inclination angle.

Preferably, the hand winch comprises:

the bracket is connected with the supporting beam;

the roller is arranged on the bracket and is rotationally connected with the bracket;

the speed reducer is connected with the roller and provided with a speed reducing gear; and

and the rocker arm is connected with the speed reducer. The driving steel rope is driven to rotate, and the inclination angle of the power generation plate is adjusted.

Preferably, when the power generation plate is installed, the hand winch drives the transmission steel rope to drive through the roller, and the transmission steel rope drives the partition plate and the power generation plate to move towards the installed position;

when the power generation plate is disassembled, the hand winch drives the transmission steel rope to drive through the roller, and the transmission steel rope drives the partition plate and the power generation plate to move towards the disassembly position.

Preferably, the power generation plate is connected with the first guide steel rope, the second guide steel rope and the transmission steel rope through the lock catch, so that the power generation plate can be quickly installed and detached when being installed and detached.

Preferably, a support is arranged at the lower end of the support beam, and a base is arranged at the lower end of the support. The support can be set to different heights, the support is in the sky, a large amount of ground area is not required to be occupied, power generation can be realized by utilizing the space in the sky, the land is saved, the space is not blocked by buildings, trees and the like on the ground, solar energy resources can be more fully received, the power generation efficiency is improved, only H-shaped steel support is required to be fixed, a steel cable structure is connected, multiple groups of power generation plates are connected, the maintenance is simple, the increase of the hand winch transmission device is realized, only one side of construction is required, the hand winch transmission device can be completed in a smaller space, other projects are not hindered, the occupied space is small, and the maintenance difficulty is small.

According to another aspect of the present utility model there is provided a method of using an adjustable flexible photovoltaic support comprising:

step 1: when the power generation plate is installed, the transmission steel rope is driven by the hand winch, the power generation plate and the spacing plate are clamped on the first guide steel rope, the second guide steel rope and the transmission steel rope in sequence, the power generation plate is installed by erecting a frame ladder on one side of the power generation plate, the power generation plate is flexibly supported by the first guide steel rope, the second guide steel rope and the transmission steel rope, meanwhile, the power generation plate is separated by the spacing plate at intervals, a framework of the first guide steel rope, the second guide steel rope and the transmission steel rope is formed, the power generation plate between the flexibility and the rigidity is realized, and the anti-wind uncovering capability of the power generation plate is improved;

step 2: when the inclination angle of the power generation plates for receiving sunlight is regulated, driving wheels at the end parts are respectively driven to synchronously rotate by synchronous rotation of paired motors, driving wheels at the end parts drive a driving chain to synchronously rotate, the driving chain drives a plurality of driving wheels to synchronously rotate, the driving wheels respectively drive corresponding discs to synchronously rotate, the discs drive a first guide steel cable and a second guide steel cable connected with the discs to rotate along an arc-shaped track, the discs and the supporting beams relatively rotate through rollers and rollaway nest, the first guide steel cable and the second guide steel cable drive a plurality of power generation plates to synchronously rotate, a plurality of groups of power generation plates synchronously rotate, and the synchronization of the angles of the power generation plates is accurately and consistently regulated;

step 2: when the power generation plate is disassembled, the frame ladder is erected on one side to reversely rotate the hand winch, the hand winch drives the transmission steel rope to reversely drive, and then the power generation plate is driven to translate to one side along the first guide steel rope and the second guide steel rope, so that the power generation plate is disassembled on one side.

The technical scheme of the utility model has the following technical effects:

the power generation plate and the spacing plate are clamped on the first guide steel rope, the second guide steel rope and the transmission steel rope in sequence, a frame ladder is erected on one side of the power generation plate to mount the power generation plate, the power generation plate is flexibly supported through the first guide steel rope, the second guide steel rope and the transmission steel rope, meanwhile, the power generation plate is separated through the spacing plate at intervals, a framework of the first guide steel rope, the second guide steel rope and the transmission steel rope is formed, the power generation plate between the flexibility and the rigidity is realized, and the wind uncovering resistance of the power generation plate is improved; when the power generation plate needs to be disassembled, the manual winch is reversely rotated by only erecting the frame ladder on one side, so that the transmission steel rope can be driven to reversely drive, and then the power generation plate is driven to translate to one side along the first guide steel rope and the second guide steel rope, the power generation plate is disassembled on one side, the convenience of installing and disassembling the power generation plate is improved, the safety of construction is improved by frequently erecting the frame ladder, the wind resistance uncovering capacity of the power generation plate is improved, the rigid support power generation plate is avoided, wind force is directly resisted, and breakage is easily caused.

Meanwhile, the first guide steel rope and the second guide steel rope are arranged at two ends of the power generation plate, and the transmission steel rope is arranged in a closed loop and arranged at the center of the power generation plate, so that the stability of the power generation plate support, the balance of wind uncovering resistance and the balance of guide transmission stress are improved.

A plurality of generating boards are connected, and transmission cable wire is circulated and transmitted, under the condition that a scaffold is not built, the transmission of the transmission cable wire is transmitted through a hand winch, so that the position of the generating boards is controlled, and the installation and the disassembly of one side are more convenient and quick.

Through setting up the support frame, high length support frame erects in the sky, need not occupy a large amount of ground area, can utilize aerial space to realize generating electricity, saves the land used, does not shelter from subaerial building, trees etc. moreover, can more fully receive solar energy resource, improves generating efficiency, only needs fixed H shaped steel to support, connect the steel wire can, multiunit electricity generation board is connected, maintains simply, winch transmission's increase only needs one side construction, can accomplish in less space, does not hinder other engineering.

The driving wheels which are arranged at the end parts are synchronously rotated through the motor synchronous rotation which is arranged in pairs to respectively drive the end parts to synchronously rotate, the driving chains drive the driving wheels to synchronously rotate, the driving wheels drive the corresponding discs to synchronously rotate, the discs drive the first guide steel ropes and the second guide steel ropes which are connected with the discs to rotate along the arc-shaped track, the discs and the supporting beams relatively rotate through the rollers and the roller paths, the first guide steel ropes and the second guide steel ropes drive the power generation plates to synchronously rotate, the power generation plates of the plurality of groups are synchronously rotated, the synchronous adjustment of the angles of the power generation plates of the plurality of groups is further realized, the consistency of angle adjustment is maintained, and the inclination angles of the power generation plates are further adjusted through the gear transmission of the first driving teeth arranged by the driving chains and the second driving wheels. The power generation efficiency is improved by adjusting the illumination receiving angle, the power generation plate is protected in parallel with the wind direction when wind is large, the power generation plate is vertically and obliquely adjusted when the snow falls, and even the snow is nearly inverted to fall off.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic structural view of an adjustable flexible photovoltaic support according to the utility model;

FIG. 2 shows a front view of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 3 shows a left side view of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 4 shows a top view of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 5 illustrates a bottom view of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 6 shows a right side view of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 7 illustrates an arcuate track structure view of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 8 shows a drive chain drive wheel configuration view of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 9 shows a structural view of a hand winch of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 10 shows a view of the keying structure of the adjustable flexible photovoltaic bracket of FIG. 1;

FIG. 11 shows a roller track structure view of the adjustable flexible photovoltaic bracket of FIG. 1;

fig. 12 shows a structural view of the decelerator of the adjustable flexible photovoltaic bracket of fig. 1.

Wherein the above figures include the following reference numerals:

a base 1; a support frame 2; a support beam 3; a power generation plate 4; a hand winch 5; a spacer bar 6; an arc-shaped track 7; a motor 8; a driving wheel 9; a drive chain 10; a disc 11; a first gear 12; a second gear 13; a first guide wire rope 14; a transmission cable 15; a third guide wire rope 16; a pulley 17; a roller 18; a speed reducer 19; a rocker arm 20; a lock catch 21; a reduction gear 22; a roller 23; a raceway 24; a plunger 25.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 12, an embodiment of the present utility model provides an adjustable flexible photovoltaic support, which includes a support beam 3, wherein the support beam 3 is symmetrically arranged in pairs, and a plurality of arc-shaped tracks 7 are arranged in pairs on the support beam 3; pulleys 17 are arranged on the supporting beam 3 and are arranged in one-to-one correspondence with the arc-shaped tracks 7 on one side; a hand winch 5 provided on the support beam 3 opposite to the pulley 17 and having a roller 18; one end of the transmission steel cable 15 is sleeved on the pulley 17, and the other end is sleeved on the roller 18; the two ends of the first guide steel cable 14 are respectively penetrated in the corresponding arc-shaped tracks 7 of the support beams 3 arranged in pairs; the two ends of the second guiding steel rope are respectively penetrated in the corresponding arc-shaped tracks 7 of the support beams 3 arranged in pairs; the discs 11 are arranged at two ends of the first guide steel rope 14 and the second guide steel rope, and the discs 11 are rotatably connected with the supporting beam 3 through rollers 23 and raceways 24; the driving wheel 9 is connected with the motor 8, the other driving wheels 9 are connected with the disc 11, and the driving wheel 9 is provided with a second driving tooth 13; a transmission chain 10, which is provided with a first transmission tooth 12 and is matched with the transmission wheel 9; the power generation plate 4 is clamped on the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15.

Example 1

In this embodiment, the supporting beam 3 sets up symmetrically in pairs, be equipped with a plurality of arc tracks 7 that set up in pairs on the supporting beam 3, arc track 7 is used for leading the circumferential rotation of first transmission cable 15 and second transmission cable 15, every pair of circular structure in the arc track 7 arranges, circular structure central point puts and sets up pulley 17 and hand capstan 5, pulley 17 realizes the transmission of transmission cable 15, wherein transmission cable 15 is the enclosed construction, hand capstan 5 is used for realizing the transmission of transmission cable 15 through hand, and then realize driving the removal of electricity generation board 4, wherein be equipped with a plurality of pairs of arc tracks 7 that are circular structure and arrange on every supporting beam 3. The arc-shaped tracks 7 on the two support beams 3 are oppositely arranged, and the opposite arc-shaped tracks 7 are respectively connected with two ends of a first guide steel cable 14, a second guide steel cable and a transmission steel cable 15; the support beam 3 lower extreme is equipped with the support, and the support is used for supporting support beam 3, and the support lower extreme is equipped with base 1, and base 1 realizes fixing and supports whole device.

The adjustable flexible photovoltaic support in this embodiment adopts H shaped steel as bearing structure, cooperates first direction cable 14, second direction cable and transmission cable 15 as the suspension point to fix photovoltaic power generation board 4 on first direction cable 14, second direction cable and transmission cable 15 through hasp 21, be equipped with spacer bar 6 between power generation board 4 and the power generation board 4, spacer bar 6 is used for supporting and separating power generation board 4, plays the effect of rigidity skeleton, makes the support have flexibility and rigidity concurrently, has increased stability, and each set of power generation board 4 has the anticreep chain, has improved the security.

In the embodiment, the pulleys 17 are arranged on the supporting beam 3 and are arranged in one-to-one correspondence with the arc-shaped tracks 7 on one side; a hand winch 5 provided on the support beam 3 opposite to the pulley 17 and having a roller 18; the hand winch 5 includes: the bracket is connected with the supporting beam 3; the roller 18 is arranged on the bracket and is rotationally connected with the bracket; a speed reducer 19 connected to the roller 18 and having a reduction gear 22; and a rocker arm 20 connected to the decelerator 19. One end of the transmission steel cable 15 is sleeved on the pulley 17, and the other end is sleeved on the roller 18.

In this embodiment, the two ends of the first guiding steel cable 14 are respectively penetrated in the corresponding arc-shaped tracks 7 of the support beams 3 arranged in pairs; in the embodiment, two ends of the second guiding steel rope are respectively penetrated in the corresponding arc-shaped tracks 7 of the support beams 3 arranged in pairs; through setting up transmission cable 15, first direction cable 14 and the flexible bearing structure of second direction cable, set up pulley 17 and hand winch 5 simultaneously not only easy to assemble and dismantlement, can make power generation board 4 more stable moreover, the wind-resistant ability is stronger. The intermediate transmission steel cable 15 circularly translates through the hand winch 5, only needs to be installed or maintained on one side, the need of erecting a frame can be reduced, the installation cost is saved, and the installation and maintenance are convenient.

In the embodiment, the H-shaped steel is adopted, so that the strength is high, the wind resistance is good, and the support structure is firmer. Adopt transmission cable 15 circulation transmission, can be under the condition of not building the scaffold frame, control the position of steel wire through the capstan winch, it is more convenient and swift with dismantling the in-process to install in one side, and every group belt pulley is connected to the belt, can multiunit adjust illumination angle simultaneously, has reduced equipment and manual work, does not need every electricity generation board 4 to all independently install, greatly reduced installation complexity and engineering cost. The flexible support is in the sky, need not occupy a large amount of ground area, can utilize the space in the air to realize generating electricity, save the land used, do not shelter from by subaerial building, trees etc. moreover, can receive solar energy resource more fully, improve generating efficiency, only need fixed H shaped steel support, connect the steel wire can, multiunit power generation board 4 is connected, it is simple to maintain, the cooperation setting of hand winch 5 and transmission cable 15 only needs one side construction, can accomplish the installation and the dismantlement of power generation board 4 in less space, do not hinder other engineering.

In this embodiment, the power generation plate 4 is clamped on the first guide steel cable 14, the second guide steel cable and the transmission steel cable 15, and the power generation plate 4 is connected with the first guide steel cable 14, the second guide steel cable and the transmission steel cable 15 through the lock catch 21. The power generation device further comprises a partition plate, wherein the center of the partition plate is penetrated on the transmission steel rope 15, two ends of the partition plate are respectively penetrated on the first guide steel rope 14 and the second guide steel rope, and a power generation plate 4 is arranged between two adjacent partition plates. When the power generation plate 4 is installed, the hand winch 5 drives the transmission steel rope 15 to drive through the roller 18, and the transmission steel rope 15 drives the partition plate and the power generation plate 4 to move towards the installed position; when the power generation plate 4 is dismounted, the hand winch 5 drives the transmission steel rope 15 to drive through the roller 18, and the transmission steel rope 15 drives the partition plate and the power generation plate 4 to move towards the dismounting position.

To sum up: the transmission steel rope 15 is driven to transmit through the hand winch 5, the power generation plate 4 and the spacing plate are clamped on the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15 in sequence, the power generation plate 4 can be installed by erecting a frame ladder on one side of the power generation plate 4, the power generation plate 4 is flexibly supported through the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15, meanwhile, the power generation plate 4 is separated through the spacing plate to form frameworks of the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15, the power generation plate 4 between the flexibility and the rigidity is realized, and the wind uncovering resistance of the power generation plate 4 is improved; when the power generation plate 4 needs to be disassembled, only the hand winch 5 is reversely rotated by erecting the frame ladder on one side, the transmission steel cable 15 can be driven to reversely transmit, and then the power generation plate 4 is driven to translate to one side along the first guide steel cable 14 and the second guide steel cable, so that the power generation plate 4 is disassembled on one side, the convenience of installing and disassembling the power generation plate 4 is improved, the safety of construction is improved by frequently erecting the frame ladder, the wind-resistant uncovering capacity of the power generation plate 4 is improved, the rigid support of the power generation plate 4 is avoided, wind is directly resisted, and breakage is easily caused.

Meanwhile, the first guide steel ropes 14 and the second guide steel ropes are arranged at two ends of the power generation plate 4, and the transmission steel ropes 15 are arranged in a closed loop and are arranged at the center of the power generation plate 4, so that the stability of the support of the power generation plate 4, the balance of wind uncovering resistance and the balance of guide transmission stress are improved.

The power generation boards 4 are connected, the transmission steel rope 15 is in circulation transmission, under the condition that a scaffold is not built, the transmission of the transmission steel rope 15 is carried out through the hand winch 5, so that the position of the power generation boards 4 is controlled, and the installation and the disassembly of one side are more convenient and quick.

Through setting up support frame 2, high length support frame 2 erects in the sky, need not occupy a large amount of ground area, can utilize aerial space to realize generating electricity, saves the land used, does not shelter from by subaerial building, trees etc. moreover, can more fully receive solar energy resource, improves generating efficiency, only needs fixed H shaped steel to support, connect the steel wire can, multiunit electricity generation board 4 is connected, the maintenance is simple, winch transmission's increase only needs one side construction, can accomplish in less space, does not hinder other engineering.

Example 2

In this embodiment, the discs 11 are disposed at two ends of the first guide wire rope 14 and the second guide wire rope, and the discs 11 are rotatably connected with the support beam 3 through the roller 23 and the raceway 24; the discs 11 comprise a plurality of discs 11, each disc 11 is respectively arranged at the position of the arc-shaped track 7 of each supporting beam 3, each disc 11 is respectively connected with one driving wheel 9, the driving wheel 9 positioned at one end is connected with the motor 8, the other driving wheels 9 are connected with the discs 11, and the driving wheels 9 are provided with second driving teeth 13; each driving wheel 9 is provided with a second driving tooth 13, each driving wheel 9 is matched with a first driving tooth 12 of a driving chain 10 through the second driving tooth 13, wherein the driving wheel 9 matched with one end of the driving chain 10 on each supporting beam 3 is connected with a disc 11, and the driving wheel 9 matched with the other end is connected with a motor 8.

In the embodiment, the transmission chain 10 is provided with a first transmission tooth 12 which is matched with the transmission wheel 9, the transmission wheel 9 is connected with the motor 8 at one end, the other transmission wheels 9 are connected with the disc 11, and the transmission wheel 9 is provided with a second transmission tooth 13; the motor 8 drives the driving wheel 9 positioned at one end of the supporting beam 3 to rotate, the driving wheel 9 positioned at one end of the supporting beam 3 drives the driving chain 10 to drive, the driving chain 10 drives the other driving wheels 9 to synchronously rotate, the other driving wheels 9 drive the corresponding discs 11 to rotate, the discs 11 drive the first guide steel cable 14 and the second guide steel cable to rotate along the arc-shaped track 7, and the first steel cable and the second steel cable drive all the power generation plates 4 to synchronously rotate by a certain inclination angle. The rotating angle of the motor 8 can be set according to the parameters of the local or season nodes through the controller, or an illumination angle sensor is set for real-time detection, so that a real-time illumination inclination angle is obtained, the inclination angle can be obtained in a mode of the prior art, and then the inclination angle is input into the controller, and the controller controls the motor 8 to adjust the angle of the power generation plate 4.

The illumination angle of the power generation plate 4 can be changed, the disc 11 is arranged on the supporting beam 3 of the supporting structure, the disc 11 is rotationally connected with the supporting beam 3 through the roller 23 and the roller path 24, and therefore the disc 11 can rotate to drive the first guide steel cable 14 and the second steel cable to rotate, and the illumination receiving angle of the power generation plate 4 is adjusted.

In this embodiment, meanwhile, the driving wheel 9 is added on the back of the disc 11, the motor 8 can drive the driving chain 10 to further drive the driving wheel 9 to rotate synchronously, the driving chain 10 is connected with a plurality of driving wheels 9 to realize synchronous adjustment of solar panels, and the plurality of groups of generating panels 4 are driven to adjust illumination angles, so that the generating rate is improved. The illumination angle of electricity generation board 4 is adjusted to every support installation one set of electric drive system that traditional needs, and this structure, is a set of connection of a plurality of electricity generation boards 4, connects gradually every group by the belt again, only needs one set of drive arrangement to drive all electricity generation boards 4 and removes, reduces the energy consumption.

To sum up: the driving wheels 9 at the end parts are respectively driven to synchronously rotate through the synchronous rotation of the motors 8, the driving wheels 9 at the end parts drive the driving chains 10 to synchronously rotate, the driving chains 10 drive the driving wheels 9 to synchronously rotate, the driving wheels 9 respectively drive the corresponding discs 11 to synchronously rotate, the discs 11 drive the first guide steel ropes 14 and the second guide steel ropes connected with the discs to rotate along the arc-shaped track 7, the discs 11 and the supporting beams 3 relatively rotate through the rollers 23 and the roller tracks 24, the first guide steel ropes 14 and the second guide steel ropes drive the power generation plates 4 to synchronously rotate, the power generation plates 4 of the groups are synchronously rotated, the angle of the power generation plates 4 of the groups are synchronously adjusted, the consistency of angle adjustment is maintained, the inclination angle of the power generation plates 4 is adjusted through the gear transmission by the aid of the first driving teeth 12 arranged on the driving chains 10 and the second driving teeth 13 arranged on the driving wheels 9.

Example 3

The automatic shaking is realized by replacing the swing arm 20 of the hand winch 5 with the stepping motor 8 on the basis of embodiments 1 and 2.

Example 4

In another embodiment of the present utility model, a method for using an adjustable flexible photovoltaic support is provided, comprising the steps of:

step 1: when the power generation plate 4 is installed, the transmission steel rope 15 is driven by the hand winch 5 to drive, the power generation plate 4 and the spacing plate are clamped on the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15 in sequence, the power generation plate 4 is installed at one side by erecting a frame ladder, namely, the power generation plate 4 is flexibly supported by the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15, meanwhile, the power generation plate 4 is separated by the spacing plate at intervals, and the frameworks of the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15 are formed, so that the power generation plate 4 between the rigidities is flexibly realized, and the anti-wind-tearing capability of the power generation plate 4 is improved;

step 2: when the inclination angle of the power generation plates 4 for receiving sunlight is regulated, the paired motors 8 synchronously rotate to respectively drive the driving wheels 9 at the end parts to synchronously rotate, the driving wheels 9 at the end parts drive the driving chains 10 to synchronously rotate, the driving chains 10 drive the driving wheels 9 to synchronously rotate, the driving wheels 9 respectively drive the corresponding discs 11 to synchronously rotate, the discs 11 drive the first guide steel ropes 14 and the second guide steel ropes connected with the discs to rotate along the arc-shaped track 7, the discs 11 and the supporting beams 3 relatively rotate through the rollers 23 and the roller paths 24, the first guide steel ropes 14 and the second guide steel ropes drive the power generation plates 4 to synchronously rotate, the power generation plates 4 are synchronously rotated, and the angles of the power generation plates 4 are synchronously, accurately and consistently regulated;

step 2: when dismantling the electricity generation board 4, erect the reverse rotation hand winch 5 of frame ladder in one side, hand winch 5 drives the reverse transmission of transmission cable wire 15, and then drives the translation of electricity generation board 4 along first direction cable wire 14 and second direction cable wire to one side, realizes dismantling the electricity generation board 4 in one side.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

the transmission steel rope 15 is driven to transmit through the hand winch 5, the power generation plate 4 and the spacing plate are clamped on the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15 in sequence, the power generation plate 4 can be installed by erecting a frame ladder on one side of the power generation plate 4, the power generation plate 4 is flexibly supported through the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15, meanwhile, the power generation plate 4 is separated through the spacing plate to form frameworks of the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15, the power generation plate 4 between the flexibility and the rigidity is realized, and the wind uncovering resistance of the power generation plate 4 is improved; when the power generation plate 4 needs to be disassembled, only the hand winch 5 is reversely rotated by erecting the frame ladder on one side, the transmission steel cable 15 can be driven to reversely transmit, and then the power generation plate 4 is driven to translate to one side along the first guide steel cable 14 and the second guide steel cable, so that the power generation plate 4 is disassembled on one side, the convenience of installing and disassembling the power generation plate 4 is improved, the safety of construction is improved by frequently erecting the frame ladder, the wind-resistant uncovering capacity of the power generation plate 4 is improved, the rigid support of the power generation plate 4 is avoided, wind is directly resisted, and breakage is easily caused.

The driving wheels 9 at the end parts are respectively driven to synchronously rotate through the synchronous rotation of the motors 8, the driving wheels 9 at the end parts drive the driving chains 10 to synchronously rotate, the driving chains 10 drive the driving wheels 9 to synchronously rotate, the driving wheels 9 respectively drive the corresponding discs 11 to synchronously rotate, the discs 11 drive the first guide steel ropes 14 and the second guide steel ropes connected with the discs to rotate along the arc-shaped track 7, the discs 11 and the supporting beams 3 relatively rotate through the rollers 23 and the roller tracks 24, the first guide steel ropes 14 and the second guide steel ropes drive the power generation plates 4 to synchronously rotate, the power generation plates 4 of the groups are synchronously rotated, the angle of the power generation plates 4 of the groups are synchronously adjusted, the consistency of angle adjustment is maintained, the inclination angle of the power generation plates 4 is adjusted through the gear transmission by the aid of the first driving teeth 12 arranged on the driving chains 10 and the second driving teeth 13 arranged on the driving wheels 9.

The method of the embodiment has flexible adjustment of illumination angle, and the plurality of power generation plates 4 can synchronously adjust illumination receiving angle simultaneously through flexible support of the first guide steel rope 14, the second guide steel rope and the transmission steel rope 15 and connection with the transmission wheel 9, the transmission chain 10 and the motor 8, so that the efficiency of photovoltaic power generation is enhanced. Compared with the traditional adjustable flexible photovoltaic bracket, the flexible bracket has simpler structure, does not need to independently install the bracket on each power generation plate 4, and reduces the installation complexity and engineering cost. The adaptability is strong: because the flexible support adopts steel wires and belts to connect, the support can be adaptively adjusted according to the requirements of different sites and environments, and the problem that the traditional photovoltaic support needs to find sites and places suitable for installation is solved. The expandability is strong: the installation quantity and the area can be expanded according to actual demands, and higher photovoltaic power generation capacity is realized. The solar flexible support has relatively long service life, is made of firm and durable materials, is simple and practical, and is easy to maintain and maintain. In addition, the angle of the power generation plate 4 can be adjusted at any time, so that higher power generation efficiency can be obtained, the support is suitable for various different solar power generation application scenes, environmental protection factors are considered, solar energy can be utilized to the greatest extent, and energy consumption is reduced.

Adopt H shaped steel to support and cable construction to connect, a plurality of generating boards 4 are connected in series and parallelly connected, transmission cable 15 circulation transmission, can be under the condition of not building the scaffold frame, the position of control transmission cable 15 through hand capstan 5, it is more convenient and swift in one side installation and dismantlement in-process, every group drive wheel 9 is connected to drive chain 10, can multiunit synchronous regulation illumination angle simultaneously, equipment and manual work have been reduced, do not need every generating board 4 to all independently install, greatly reduced installation complexity and engineering cost, mounting structure is simple, and is with low costs.

The flexible support is in the sky, need not occupy a large amount of ground area, can utilize aerial space to realize generating electricity, save the land used, do not shelter from by subaerial building, trees etc. moreover, can receive solar energy resource more fully, improve generating efficiency, only need fixed H shaped steel support, connect the cable construction can, multiunit power generation board 4 is connected, it is simple to maintain, the increase of hand winch 5 transmission, only need one side construction, can accomplish in less space, do not hinder other engineering, occupation space is little, the maintenance degree of difficulty is little.

The power generation efficiency is increased by adjusting the illumination receiving angle, the power generation plate 4 is protected in parallel with the wind direction when wind is large, the power generation plate 4 is vertically adjusted to incline and even nearly turn over when the snow falls, and the snow is poured.

The illumination angle of electricity generation board 4 is adjusted to every support installation one set of electric drive system that needs to traditional, and this structure, is a set of connection of a plurality of electricity generation boards 4, connects gradually every group by drive chain 10 again, only needs a set of drive arrangement to drive all electricity generation boards 4 and removes, reduces the energy consumption.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable flexible photovoltaic bracket, comprising:

the discs are arranged at two ends of the first guide steel rope and the second guide steel rope and are rotationally connected with the supporting beam through rollers and roller paths; and

2. The adjustable flexible photovoltaic bracket of claim 1, further comprising a spacer plate, wherein the spacer plate is centrally disposed through the drive cable, wherein two ends of the spacer plate are disposed through the first and second guide cables, respectively, and wherein a power generation plate is disposed between two adjacent spacer plates.

3. The adjustable flexible photovoltaic bracket of claim 1, wherein each pair of the arc-shaped rails is arranged in a circular structure, a pulley and a hand winch are arranged in the center of the circular structure, and a plurality of pairs of the arc-shaped rails are arranged in a circular structure on each supporting beam.

4. The adjustable flexible photovoltaic bracket according to claim 1, wherein the discs comprise a plurality of discs, each disc is respectively arranged at the arc-shaped track position of each supporting beam, each disc is respectively connected with a driving wheel, each driving wheel is provided with a second driving tooth, each driving wheel is matched with the first driving tooth of the driving chain through the second driving tooth, wherein the driving wheel matched with one end of the driving chain on each supporting beam is connected with the disc, and the driving wheel matched with the other end of the driving chain on each supporting beam is connected with the motor.

5. The adjustable flexible photovoltaic bracket of claim 1, wherein the motor drives a driving wheel at one end of the supporting beam to rotate, the driving wheel at one end of the supporting beam drives a driving chain to drive, the driving chain drives the other driving wheels to synchronously rotate, the other driving wheels drive corresponding discs to rotate, the discs drive a first guiding steel cable and a second guiding steel cable to rotate along an arc-shaped track, and the first steel cable and the second steel cable drive all power generation plates to synchronously rotate by a certain inclination angle.

6. The adjustable flexible photovoltaic bracket of claim 1, wherein the hand winch comprises:

the bracket is connected with the supporting beam;

and the rocker arm is connected with the speed reducer.

7. The adjustable flexible photovoltaic bracket of claim 1, wherein:

when the power generation plate is installed, the hand winch drives the transmission steel rope to drive through the roller, and the transmission steel rope drives the partition plate and the power generation plate to move towards the installed position;

8. The adjustable flexible photovoltaic bracket of claim 1, wherein the power generation panel is connected to the first guide wire rope, the second guide wire rope, and the drive wire rope by a latch.

9. The adjustable flexible photovoltaic bracket of claim 1, wherein the support beam is provided with a bracket at a lower end thereof, and a base is provided at a lower end thereof.

10. A method of using an adjustable flexible photovoltaic support according to any one of claims 1 to 9, comprising the steps of: