阅读说明：本技术 用于滩涂光伏的支架单体和由单体组成的光伏系统 (Support monomer for mudflat photovoltaic and photovoltaic system composed of monomer ) 是由 卢显人 吴志航 郭士诚 于 2021-08-01 设计创作，主要内容包括：本发明提供一种用于滩涂光伏的支架单体和由单体组成的光伏系统,包括横杆、光伏板和设备箱,所述设备箱内设有调整杆,且调整杆之间设有伸缩杆,所述设备箱内设有分别卡住两个调整杆的气压卡扣组件和机械卡扣组件,所述伸缩杆杆身上固定设置有追光组件和感应组件,所述设备箱内部设置有控制组件,所述设备箱内部活动设有与接电块固定连接的偏移板,所述设备箱内设有感风板、感应电磁铁和过渡磁块。本发明在使用的过程中,通过遮光板和光敏电阻的配合使得调整杆对光伏板的角度进行阶段性调整,同时遇到不影响光伏板的大风时可继续调整,再遇到影响光伏板的大风时,结构停止调整,同时减小光伏板与大风的接触面积,从而保护光伏板。(The invention provides a support single body for mudflat photovoltaic and a photovoltaic system composed of the single body, which comprises a cross rod, a photovoltaic plate and an equipment box, wherein adjusting rods are arranged in the equipment box, a telescopic rod is arranged between the adjusting rods, an air pressure buckle component and a mechanical buckle component which are used for clamping the two adjusting rods are arranged in the equipment box respectively, a light chasing component and an induction component are fixedly arranged on the body of the telescopic rod, a control component is arranged in the equipment box, an offset plate fixedly connected with an electric connection block is movably arranged in the equipment box, and a wind sensing plate, an induction electromagnet and a transition magnetic block are arranged in the equipment box. In the using process of the photovoltaic panel, the adjusting rod is matched with the photosensitive resistor to adjust the angle of the photovoltaic panel in stages, and meanwhile, the adjustment can be continued when strong wind which does not influence the photovoltaic panel is encountered, and the adjustment of the structure is stopped when the strong wind which influences the photovoltaic panel is encountered, and meanwhile, the contact area between the photovoltaic panel and the strong wind is reduced, so that the photovoltaic panel is protected.)

1. The utility model provides a support monomer for mud flat photovoltaic, includes horizontal pole (1), photovoltaic board (2) and equipment box (3), its characterized in that: the box walls at the two ends of the equipment box (3) are both provided with an adjusting cavity (301);

the adjusting device comprises an adjusting cavity (301), electromagnets (4) and driven magnetic blocks (5) are fixedly arranged in the adjusting cavity (301), the driven magnetic blocks (5) are fixedly connected with adjusting rods (6) which movably extend out of an equipment box (3) and are fixedly connected with a cross rod (1), bayonets (601) are formed in rod bodies of the two adjusting rods (6), the driven magnetic blocks (5) and the inner wall of the adjusting cavity (301) are fixedly connected with a first spring (7), a telescopic rod (8) is fixedly connected between the two adjusting rods (6), and the telescopic rod (8) and a photovoltaic panel (2) are arranged in parallel;

an air pressure cavity (302), an air pressure buckle cavity (303) and a mechanical buckle cavity (304) are respectively formed in the box walls at the two ends of the equipment box (3), the air pressure cavity (302) is communicated with the air pressure buckle cavity (303), an air pressure buckle component is arranged in the air pressure buckle cavity (303), a mechanical buckle component is arranged in the mechanical buckle cavity (304), and the air pressure buckle component and the mechanical buckle component are respectively movably used for clamping two adjusting rods (6);

the body of the telescopic rod (8) is fixedly provided with a light following component and a sensing component;

a control assembly is arranged in the equipment box (3), the control assembly comprises a control electromagnet (9), a second spring (10) and a control magnetic block (11) which are fixedly connected in sequence, the control electromagnet (9) is controlled by the light-following assembly and is fixedly arranged on the inner wall of the equipment box (3), the control magnetic block (11) is movably arranged in the equipment box (3), one side of the control magnetic block (11) is fixedly connected with a driving rod (12), and the other side of the control magnetic block (11) is fixedly connected with storage batteries (13) which are arranged at intervals;

an offset plate (14) is movably arranged in the equipment box (3), the offset plate (14) and the inner wall of the equipment box (3) are fixedly connected with a first elastic block (15), the offset plate (14) is fixedly connected with power connection blocks (16) which are arranged at intervals, the power connection blocks (16) and the storage battery (13) are correspondingly arranged, and the storage battery (13) which is arranged at intervals and the power connection blocks (16) are matched to control the two electromagnets (4);

the utility model discloses an equipment box, including equipment box (3), wind sensing chamber (305) have been seted up to equipment box (3) inside, and wind sensing chamber (305) passes through vent (306) and equipment box (3) outside intercommunication, wind sensing chamber (305) inside activity is equipped with wind sensing plate (17), and fixed connection flexible rod (171) between the two, wind sensing chamber (305) inside fixed is equipped with induction magnet (18), and wind sensing chamber (305) inside activity be equipped with wind sensing plate (17) movable contact's transition magnetic path (19), through first haulage rope (20) fixed connection between transition magnetic path (19) and offset plate (14), and first haulage rope (20) are in the bending state when transition magnetic path (19) do not receive external force.

2. The support monomer for mudflat photovoltaic, according to claim 1, is characterized in that: atmospheric pressure buckle subassembly sets up piston block (21) inside atmospheric pressure buckle chamber (303) including the activity, and piston block (21) and atmospheric pressure buckle chamber (303) inner wall fixedly connected with third spring (22), kelly (23) in bayonet socket (601) are stretched into in piston block (21) fixedly connected with activity, atmospheric pressure chamber (302) inside activity is equipped with atmospheric pressure piece (24), and fixedly connected with driven lever (25) between atmospheric pressure piece (24) and actuating lever (12).

3. The support monomer for mudflat photovoltaic, according to claim 1, is characterized in that: the mechanical buckle assembly comprises a T-shaped rod (26) movably arranged in a mechanical buckle cavity (304), one end of the T-shaped rod (26) movably extends into the bayonet (601), the T-shaped rod (26) is fixedly connected with the inner wall of the mechanical buckle cavity (304) through a fourth spring (27), and a pull rope (28) is fixedly connected between the T-shaped rod (26) and the driving rod (12).

4. The support monomer for mudflat photovoltaic, according to claim 1, is characterized in that: the light tracking assembly comprises a light sensitive resistor (29) fixedly arranged on the telescopic rod (8) and a light screen (30) vertically arranged with the telescopic rod (8), the light sensitive resistor (29) is electrically connected with the control electromagnet (9), and the light sensitive resistor (29) and the light screen (30) are matched to control the control electromagnet (9).

5. The support monomer for mudflat photovoltaic, according to claim 1, is characterized in that: the response subassembly include with the perpendicular tablet (31) that sets up of telescopic link (8) and with tablet (31) movable contact's gravity ball (32), fixedly connected with second haulage rope (33) between gravity ball (32) and telescopic link (8), gravity ball (32) and tablet (31) cooperation control response electro-magnet (18).

6. The support monomer for mudflat photovoltaic, according to claim 1, is characterized in that: airtight chamber (307) and installation cavity (308) have been seted up to equipment box (3) inner wall, airtight chamber (307) and installation cavity (308) intercommunication, airtight chamber (307) inside activity is equipped with airtight piece (34) with transition magnetic path (19) movable contact, installation cavity (308) inside is equipped with the activity and stretches into inside airtight magnetic path (35) of adjustment chamber (301), airtight magnetic path (35) and installation cavity (308) inner wall fixedly connected with second elastic block (36), and fixedly connected with third haulage rope (37) between airtight magnetic path (35) and piston block (21).

7. The support monomer for mudflat photovoltaic, according to claim 1, is characterized in that: the photovoltaic panel (2) is fixedly connected with the cross rod (1) through a buckle.

8. A photovoltaic system composed of a single body, comprising a photovoltaic system body, characterized in that: the support monomer for the mudflat photovoltaic is further included according to any one of the claims 1 to 7.

Technical Field

The invention relates to the technical field of photovoltaic supports, in particular to a support monomer for mudflat photovoltaic and a photovoltaic system consisting of the monomer.

Background

Under the condition of shortage of petroleum and coal energy sources, air pollution is increasingly serious, clean and renewable energy sources are researched by various countries at present, wherein solar energy is pursued by people by virtue of the pollution-free characteristic of the solar energy, and accordingly, the laying of a photovoltaic system is accelerated, the photovoltaic system is a device for converting the solar energy into electric energy, the site selection for laying the system is especially exquisite, the system needs to be laid in an unobstructed open region, and a large amount of cultivated land cannot be occupied, so that a beach area becomes a good choice for laying the photovoltaic system, and the photovoltaic system is laid in the beach region, and a photovoltaic support also becomes a problem of important research of personnel in the field.

The application number is "CN 201621099532.6", a symmetrical telescopic photovoltaic support, including two photovoltaic support monomers that the symmetry interval set up, photovoltaic support monomer includes three square aluminum alloy frame and a plurality of support columns of the same size, three panel beating frame from up arrange respectively first, two, three aluminum alloy frame down, first, two aluminum alloy frame's upper end both sides are all installed symmetrically and are moved the slide rail in, slidable mounting has electronic slider in the electronic slide rail, the same tip of second, three aluminum alloy frame lower extreme both sides all fixes on electronic slider, be fixed with I type connecting piece on the third aluminum alloy frame one side of keeping away from electronic slider, it drives second, three aluminum alloy frame respectively through electronic slide rail and makes concertina movement on first, two aluminum alloy frame, under the telescopic state, can couple together two photovoltaic support monomers that the symmetry interval set up through I type connecting piece, therefore, the overall stability is guaranteed, all the photovoltaic cells can be irradiated by sunlight, and under the contraction state, the raised dust is prevented from being accumulated on the photovoltaic cells, and the power generation efficiency is guaranteed.

However, the above device still has the following problems in the use process:

1. for a photovoltaic system, the maximum power generation of a photovoltaic panel is an index for identifying whether the photovoltaic system is qualified, if the photovoltaic panel can generate power with the highest efficiency, the time of the photovoltaic panel being irradiated by the sun needs to be ensured, the sun rises from east to west in the course of a day, the angle is constantly changed, the adjustment of the angle of the photovoltaic panel is not performed, and the power generation efficiency is affected, the conventional device also has a light-following photovoltaic bracket, but the angle of the photovoltaic panel is adjusted every moment by the conventional light-following photovoltaic bracket, which is not necessary, for example, in a time period from 9 to 11 am, although the angle of the irradiation is changed, the adjustment of the moment in the time period only plays a very little role in improving the power generation efficiency of the photovoltaic panel, and energy is wasted to a certain extent, and angle adjusting equipment runs every day, the service life of the equipment is also reduced, and the failure rate is increased;

2. the angle of adjustment photovoltaic board makes the sunlight that shines that photovoltaic board can be better, can increase entire system's generating efficiency certainly, but the region of mud flat does not have the region of sheltering from around than other, bald a slice on the mud flat, such environment, the probability of scraping strong wind is very big, when photovoltaic board orientation is opposite with the wind direction, because the setting of photovoltaic board has certain angle, so the influence of this direction strong wind to photovoltaic board is less, can blow the dust on the photovoltaic board off to positive effect even, but when the orientation of wind direction and photovoltaic face is unanimous, if go drive arrangement again and carry out very danger of adjustment of angle this time, can cause the photovoltaic board to receive the damage.

Disclosure of Invention

The invention aims to provide a bracket monomer for mudflat photovoltaic and a photovoltaic system composed of the monomer, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a support monomer for mudflat photovoltaic comprises a cross rod, a photovoltaic plate and an equipment box, wherein the box walls at two ends of the equipment box are provided with adjusting cavities;

electromagnets are fixedly arranged in the adjusting cavities, driven magnetic blocks are movably arranged in the adjusting cavities, the driven magnetic blocks are fixedly connected with adjusting rods which movably extend out of the equipment box and are fixedly connected with the cross rod, bayonets are formed in the rod bodies of the two adjusting rods, the driven magnetic blocks are fixedly connected with a first spring on the inner wall of the adjusting cavity, a telescopic rod is fixedly connected between the two adjusting rods, and the telescopic rod and the photovoltaic panel are arranged in parallel;

an air pressure cavity, an air pressure buckling cavity and a mechanical buckling cavity are respectively formed in the box walls at the two ends of the equipment box, the air pressure cavity is communicated with the air pressure buckling cavity, an air pressure buckling component is arranged in the air pressure buckling cavity, a mechanical buckling component is arranged in the mechanical buckling cavity, and the air pressure buckling component and the mechanical buckling component are respectively movably used for clamping two adjusting rods;

the telescopic rod body is fixedly provided with a light following assembly and an induction assembly;

the control assembly is arranged in the equipment box and comprises a control electromagnet, a second spring and a control magnetic block which are fixedly connected in sequence, the control electromagnet is controlled by the light-following assembly and is fixedly arranged on the inner wall of the equipment box, the control magnetic block is movably arranged in the equipment box, one side of the control magnetic block is fixedly connected with a driving rod, and the other side of the control magnetic block is fixedly connected with storage batteries which are arranged at intervals;

the device comprises an equipment box, a power supply module, a first elastic block, a second elastic block, a shifting plate, a power receiving block and a storage battery, wherein the shifting plate is movably arranged in the equipment box, the shifting plate and the inner wall of the equipment box are fixedly connected with the first elastic block, the shifting plate is fixedly connected with the power receiving block which is arranged at intervals, the power receiving block and the storage battery are arranged correspondingly, and the storage battery which is arranged at intervals and the power receiving block are matched to control two electromagnets;

the utility model discloses an equipment box, including equipment box, air inlet, air outlet and air outlet of the.

Preferably, the atmospheric pressure buckle subassembly sets up the piston block at atmospheric pressure buckle intracavity portion including the activity, and piston block and atmospheric pressure buckle intracavity wall fixedly connected with third spring, the intraoral kelly of bayonet is stretched into in piston block fixedly connected with activity, the activity of atmospheric pressure intracavity portion is equipped with the atmospheric pressure piece, and fixedly connected with driven lever between atmospheric pressure piece and the actuating lever.

Preferably, the mechanical buckle assembly comprises a T-shaped rod movably arranged in the mechanical buckle cavity, one end of the T-shaped rod movably extends into the buckle port, the T-shaped rod is fixedly connected with a fourth spring on the inner wall of the mechanical buckle cavity, and a pull rope is fixedly connected between the T-shaped rod and the driving rod.

Preferably, the light following assembly comprises a photoresistor fixedly arranged on the telescopic rod and a light screen vertically arranged on the telescopic rod, the photoresistor is electrically connected with the control electromagnet, and the photoresistor and the light screen are matched to control the control electromagnet.

Preferably, the response subassembly includes the tablet that sets up perpendicularly with the telescopic link and with tablet movable contact's gravity ball, fixedly connected with second haulage rope between gravity ball and the telescopic link, gravity ball and tablet cooperation control response electro-magnet.

Preferably, airtight chamber and installation cavity have been seted up to the equipment box inner wall, airtight chamber and installation cavity intercommunication, the activity of airtight intracavity portion is equipped with the airtight piece with transition magnetic path movable contact, the airtight magnetic path of adjustment intracavity portion is stretched into in the inside activity that is equipped with of installation cavity, airtight magnetic path and installation intracavity wall fixedly connected with second elastic block, and fixedly connected with third haulage rope between airtight magnetic path and the piston piece.

A photovoltaic system composed of single bodies comprises a photovoltaic system main body and a support single body used for mudflat photovoltaic.

Compared with the prior art, the invention has the beneficial effects that:

1. in the using process of the invention, the sunlight is shielded by the shading plate to a large extent, the resistance of the photoresistor per se is increased, the current of the control electromagnet is reduced, the magnetism of the control electromagnet is reduced, the repulsion force to the control magnetic block is reduced, the originally stretched second spring begins to contract, the control magnetic block is driven to drive the two storage batteries and the driving rod to move under the action of the second spring and contact with the power connection block, the mechanical buckle component and the air pressure buckle component are driven to not clamp the two adjusting rods by driving the driving rod to move, the adjusting components start to operate at the same time, the angles of the telescopic rod and the photovoltaic panel are adjusted by controlling the expansion and contraction of the two adjusting rods, when the photovoltaic panel is adjusted to be opposite to the sun, namely when the sun completely irradiates the photoresistor again, the resistance of the photoresistor per se restores to the original size, at the moment, the magnetism of the control electromagnet is recovered, the structure in the control assembly is reset, the control assembly does not act and adjust the assembly any more, and meanwhile, the air pressure buckle assembly and the mechanical buckle assembly clamp the adjusting rod again to enable the angle of the photovoltaic panel to be maintained at the adjusted position;

2. when the angle of the photovoltaic panel is an angle which enables the gravity ball to be not in contact with the induction plate, and wind opposite to the direction of the photovoltaic panel is scraped, the photovoltaic panel has a certain angle with the ground when being arranged, so that the influence of strong wind in the direction on the photovoltaic panel is small at this time, even dust on the photovoltaic panel can be blown off, the induction electromagnet does not have magnetism because the gravity ball is not in contact with the induction plate, the induction plate moves under the action of strong wind in time, other structures cannot be triggered, the whole device can normally operate, and when the angle of the sun changes again, the control assembly can normally control the adjustment assembly to adjust the angle of the photovoltaic panel;

3. when the angle of the photovoltaic panel is an angle which enables a gravity ball to be in contact with the induction plate, the induction electromagnet has magnetism at the moment, the transition magnetic block is driven to an appointed position, the first traction rope has an original bending state and is changed into a stretched straight state, meanwhile, the transition magnetic block is also in a state of being triggered by a wind shield, when equidirectional strong wind is scraped again, the wind shield is blown by the strong wind to drive the transition magnetic block to move, the deviation plate is pulled through the traction rope, the subsequent control magnetic block drives the two storage batteries to be incapable of normally contacting with the electricity connection block, and therefore the control device is disabled, and the angle of the photovoltaic panel is not adjusted under the condition that the angle of the photovoltaic panel can be affected by the strong wind;

4. in the process of air-sensitive plate drive transition magnetic path, the transition magnetic path is pushed into the closed cavity, and is contacted with the closed magnetic path, the closed magnetic path is driven to move, the gas in the closed cavity is extruded into the installation cavity, the extruded gas enters the installation cavity to drive the closed magnetic path, so that the closed magnetic path stretches into the adjustment cavity of one side of the equipment box, which is more than half of the telescopic link stretches out of the equipment box, in the stretching process, the closed magnetic path drives the pneumatic clamping and buckling assembly to not clamp the adjusting rod through the third traction rope, after the closed magnetic path stretches into the adjustment cavity of the side, the closed magnetic path acts on the driven magnetic path through magnetism, so that the adjusting rod which originally stretches out of the equipment box more than half retracts to form a part, thereby the contact surface of the photovoltaic plate and the wind is reduced, and the safety of the photovoltaic plate is ensured.

After the device is put into use, when the change degree of the illumination angle is large, the current of the control electromagnet is reduced, the control assembly starts to work, the driving rod drives the air pressure buckle assembly and the mechanical buckle assembly to withdraw from the bayonet on the adjusting rod body through the driven rod and the air pressure rod and stretch, meanwhile, one adjusting rod is driven to gradually extend out of the equipment box, the other adjusting rod gradually retracts into the equipment box to complete the angle adjustment of the photovoltaic panel, when the sunlight irradiates the photoresistor again, all the structures reset, and one process of adjusting the photovoltaic panel is played;

when the gravity ball is in contact with the induction plate, if wind opposite to the direction of the photovoltaic plate is blown, the influence of strong wind on the photovoltaic plate is small because of the angle of the photovoltaic plate, because the gravity ball is not in contact with the induction plate, the induction magnet is nonmagnetic, the strong wind blows into the wind sensing cavity to drive the wind sensing plate to move, the wind sensing plate cannot be in contact with a subsequent structure, and the adjusting assembly can normally run;

when the gravity ball is contacted with the induction plate, the induction electromagnet has magnetism, drives the transition magnetic block to move to bring a designated position, is in a state triggered by the wind sensing plate, and then blows strong wind in the same direction, so that the wind sensing plate is blown by wind to drive the transition magnetic block to move under the triggered state, the transition magnetic block pulls the offset plate to drive the two power connection blocks to move, so that the control device fails, the adjustment assembly does not adjust the photovoltaic plate at the moment, the wind sensing plate drives the transition magnetic block to be inserted into the closed cavity to extrude the closed block to extrude the gas in the closed cavity into the mounting cavity to drive the closed magnetic block to extend into the adjustment cavity on one side, the closed magnetic block drives the air pressure buckle assembly through the third traction rope so that the air pressure buckle assembly does not clamp the adjustment rod on the side, after the closed magnetic block extends into the adjustment cavity, half of the adjustment rod which originally extends out of the equipment box is retracted into a part under the action of the magnetic force, the contact surface of the photovoltaic panel and the strong wind is reduced, and the safety of the photovoltaic panel is further ensured.

Drawings

FIG. 1 is a cross-sectional view of the overall construction of the present invention;

FIG. 2 is a perspective view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the structure of area A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;

FIG. 5 is a schematic perspective view showing the connection of the internal structure of the equipment cabinet according to the present invention;

FIG. 6 is a schematic view of the contact between the battery and the contact block according to the present invention;

FIG. 7 is a schematic view of an adjustment of the adjustment rod of the present invention;

FIG. 8 is a schematic view of the adjustment rod being clamped after one adjustment according to the present invention;

FIG. 9 is a schematic view of the adjusting rod of the present invention performing a second adjustment;

FIG. 10 is a schematic view of the adjusting rod being clamped after the second adjustment according to the present invention;

FIG. 11 is a schematic view of the movement of the air induction plate with the photovoltaic panel facing east according to the present invention;

FIG. 12 is a diagram of the movement of the air induction plate with the photovoltaic panel of the present invention facing upward;

FIG. 13 is a schematic view of a wind sensing plate driving deflection plate when the photovoltaic panel is facing west according to the present invention;

FIG. 14 is a schematic view of the magnetic block of the present invention extending into the adjustment cavity.

In the figure: 1 cross bar, 2 photovoltaic panels, 3 equipment boxes, 301 adjusting cavities, 302 air pressure cavities, 303 air pressure buckling cavities, 304 mechanical buckling cavities, 305 air sensing cavities, 306 ventilation openings, 307 sealed cavities, 308 mounting cavities, 4 electromagnets, 5 driven magnetic blocks, 6 adjusting rods, 601 bayonets, 7 first springs, 8 telescopic rods, 9 control electromagnets, 10 second springs, 11 control magnetic blocks, 12 driving rods, 13 storage batteries, 14 offset plates, 15 first elastic blocks, 16 electricity-receiving blocks, 17 wind-sensing plates, 171 elastic rods, 18 induction electromagnets, 19 transition magnetic blocks, 20 first traction ropes, 21 piston blocks, 22 third springs, 23 clamping rods, 24 pneumatic blocks, 25 driven rods, 26T-shaped rods, 27 fourth springs, 28 pull ropes, 29 photoresistors, 30 light shielding plates, 31 induction plates, 32 gravity balls, 33 second traction ropes, 34 sealing blocks, 35 sealing magnetic blocks, 36 second elastic blocks and 37 third traction ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 14, the present invention provides a technical solution:

a support monomer for mudflat photovoltaic comprises a cross rod 1, a photovoltaic panel 2 and an equipment box 3, wherein the equipment box 3 is used for installing subsequent equipment, the equipment box 3 is fixed on a pile body during installation, the installation direction ensures that the photovoltaic panel 2 initially faces east, and adjustment cavities 301 are formed in the box walls at two ends of the equipment box 3;

the electromagnets 4 are fixedly arranged in the adjusting cavity 301, the number of the electromagnets 4 is two, the electromagnets 4 are electrically connected with the two subsequent power connection blocks 16, in order to ensure the safety of the whole device, except necessary contact points of all the power connection devices, other parts are covered with insulating layers, driven magnetic blocks 5 are movably arranged in the adjusting cavity 301, repulsion force is generated when the electromagnets 4 on the east side apply force to the driven magnetic blocks 5, the force of the electromagnets 4 on the west side to the driven magnetic blocks 5 is attractive force, the adjusting rods 6 which movably extend out of the equipment box 3 and are fixedly connected with the cross rod 1 are fixedly connected to the positions close to the driven magnetic blocks 5, most of the adjusting rods 6 on the east side are retracted into the equipment box 3 in the initial state, most of the adjusting rods 6 on the west side are extended out of the equipment box 3 in the higher state, the arrangement ensures that the photovoltaic panel 2 faces the east after the equipment is installed, and the bayonets 601 are arranged on the two adjusting rods 6, the two adjusting rods 6 can be clamped by the two subsequent buckle assemblies, the driven magnetic block 5 and the inner wall of the adjusting cavity 301 are fixedly connected with a first spring 7 for resetting of a subsequent structure, an expansion link 8 is fixedly connected between the two adjusting rods 6, the expansion link 8 is arranged in parallel with the photovoltaic panel 2, the angle of the expansion link 8 is adjusted during adjustment of the angle of the expansion link 8, the expansion link 8 and the photovoltaic panel 2 are arranged in parallel, and the angle of the photovoltaic panel 2 is also adjusted during adjustment of the angle of the expansion link 8;

a gas pressure cavity 302, a gas pressure buckle cavity 303 and a mechanical buckle cavity 304 are respectively formed in the box walls at the two ends of the equipment box 3, the gas pressure cavity 302 is communicated with the gas pressure buckle cavity 303, so that gas in the gas pressure cavity 302 can conveniently enter the buckle cavity 303 to act on an internal structure in a later period, a gas pressure buckle component is arranged in the gas pressure buckle cavity 303, a mechanical buckle component is arranged in the mechanical buckle cavity 304, and the gas pressure buckle component and the mechanical buckle component are respectively movably used for clamping two adjusting rods 6;

a light following component and an induction component are fixedly arranged on the rod body of the telescopic rod 8;

the control assembly is arranged in the equipment box 3 and comprises a control electromagnet 9, a second spring 10 and a control magnetic block 11 which are fixedly connected in sequence, the control electromagnet 9 is controlled by the light tracing assembly and is fixedly arranged on the inner wall of the equipment box 3, the control electromagnet 9 and a photosensitive resistor 29 are electrically connected through a lead and are powered by an external power supply, the positive pole of the external power supply is connected with one end of the photosensitive resistor 29 and is connected with the lead surrounding the outside of the control electromagnet 9 after passing through the photosensitive resistor 29 and is then communicated with the negative pole of the external power supply, the control magnetic block 11 is movably arranged in the equipment box 3, the force between the control magnetic block 11 and the control electromagnet 9 is repulsive force, the second spring 10 connecting the control electromagnet and the control electromagnet is in a stretching state under the action of the repulsive force in the initial stage of the device, a driving rod 12 is fixedly connected to one side of the control magnetic block 11, the driving rod 12 is mainly used for controlling two buckle assemblies subsequently, meanwhile, the reasonability of the suspension arrangement of the control magnetic block 11 is ensured through the connection of the rod and the rod, the other side of the control magnetic block 11 is fixedly connected with the storage batteries 13 arranged at intervals and used for being subsequently contacted with the power connection block 16, when one storage battery 13 is contacted with the corresponding power connection block 16, one adjusting rod 6 is controlled, the interval between the storage battery 13 and the power connection block 16 needs to be set after calculation, and the two storage batteries 13 can be ensured to be simultaneously contacted with the power connection block 16 and can also be separated from the power connection block;

the offset plate 14 is movably arranged in the equipment box 3, the offset plate 14 is arranged to provide a precondition for cutting off the action of the control component, the offset plate 14 and the inner wall of the equipment box 3 are fixedly connected with a first elastic block 15, conditions are provided for resetting of the subsequent offset plate 14, the offset plate 14 is fixedly connected with power receiving blocks 16 which are arranged at intervals, the power receiving blocks 16 and the storage battery 13 are arranged correspondingly, the power receiving blocks 16 move along with the movement of the offset plate 14, the storage battery 13 which is arranged at intervals and the power receiving blocks 16 are matched to control the two electromagnets 4, when the storage battery 13 is in contact with the power receiving blocks 16, the electromagnets 4 are electrified and have magnetism, otherwise, the electromagnets 4 lose magnetism;

the inside of the equipment box 3 is provided with a wind sensing cavity 305, the wind sensing cavity 305 is communicated with the outside of the equipment box 3 through a vent 306, so that the subsequent wind sensing plate 17 can sense the start and stop of wind, most of the entering wind enters the wind sensing cavity 305 because the speed division entering the vent 306 is very large, and does not act on other structures, the wind sensing plate 17 is movably arranged in the wind sensing cavity 305, the wind sensing plate 17 is L-shaped, an elastic rod 171 is fixedly connected between the wind sensing plate and the wind sensing plate 17 and is used for resetting the subsequent structures, the induction electromagnet 18 is fixedly arranged in the wind sensing cavity 305, the transition magnetic block 19 movably contacted with the wind sensing plate 17 is movably arranged in the wind sensing cavity 305, the force between the transition magnetic block 19 and the induction electromagnet 18 is repulsive force, when the induction electromagnet 18 does not have magnetism, the transition magnetic block 19 falls on the induction electromagnet 18 under the action of gravity, the transition magnetic block 19 is fixedly connected with the offset plate 14 through a first traction rope 20, when the transition magnetic block 19 is not subjected to external force, the first pulling rope 20 is in a bending state, and when the transition magnetic block 19 is in a triggering state, the first pulling rope 20 is just straightened.

Specifically, the air pressure buckle assembly comprises a piston block 21 movably arranged in an air pressure buckle cavity 303, the air pressure buckle assembly is controlled by an air pressure block 24 in the air pressure cavity 302, a third spring 22 is fixedly connected between the piston block 21 and the inner wall of the air pressure buckle cavity 303, conditions are provided for resetting of subsequent devices, the piston block 21 is fixedly connected with a clamping rod 23 movably extending into the bayonet 601, the whole air pressure buckle assembly realizes clamping of the adjusting rod 6 by driving the clamping rod 23 to extend into the bayonet 601, the air pressure block 24 is movably arranged in the air pressure cavity 302, the air pressure block 24 and the air pressure cavity 302 form a closed space, when the air pressure block 24 moves, the air pressure block 24 presses the air pressure in the air pressure cavity 302 into the air pressure buckle cavity to drive the air pressure buckle assembly to extend into the bayonet 601 and withdraw from the bayonet 601, a driven rod 25 is fixedly connected between the air pressure block 24 and the driving rod 12, the connection enables the driving rod 12 to act on a structure in the air pressure cavity 302 so as to match the adjusting rod 6, when adjusting rod 6 needs to be adjusted, atmospheric pressure buckle subassembly is in the state that does not block adjusting rod 6, guarantees that subsequent structure can adjust adjusting rod 6.

Specifically, mechanical buckle subassembly sets up the T shape pole 26 inside mechanical buckle chamber 304 including the activity, and T shape pole 26 one end activity stretches into in bayonet 601, stretch into and withdraw from bayonet 601 through drive T shape pole and realize the control to adjusting lever 6, and T shape pole 26 and mechanical buckle chamber 304 inner wall fixedly connected with fourth spring 27, be used for resetting of structure, and fixedly connected with stay cord 28 between T shape pole 26 and the actuating lever 12, make actuating lever 12 can control mechanical buckle subassembly through stay cord 28.

Concretely, the subassembly of following spot is including fixed photo resistor 29 that sets up on telescopic link 8 and the light screen 30 that sets up perpendicularly with telescopic link 8, photo resistor 29 reduces the resistance value along with the intensity that sunshine shines and constantly increases, photo resistor 29 and control electro-magnet 9 electric connection, connect through the wire and be supplied power by external power source, photo resistor 29 and light screen 30 cooperation control electro-magnet 9, the sun constantly by the east rising movement to west fall down, photo resistor 29 can be sheltered from gradually to the shadow of light screen 30, make photo resistor 29's resistance constantly increase.

Specifically, the sensing assembly comprises a sensing plate 31 vertically arranged with the telescopic rod 8 and a gravity ball 32 movably contacted with the sensing plate 31, the mass of the gravity ball 32 is large enough, the strong wind is not enough to make the gravity ball 32 generate sound and shift, the direction of the gravity ball 32 is always vertical to the ground in the direction of gravity, a second traction rope 33 is fixedly connected between the gravity ball 32 and the telescopic rod 8, the gravity ball 32 and the sensing plate 31 are matched to control the sensing electromagnet 18, when the angle of the photovoltaic panel 2 faces east, the gravity ball 32 and the sensing plate 31 are in a separated state, when the sun continuously moves from east to west, the angle of the gravity ball 32 and the sensing plate 31 is continuously reduced, when the angle of the photovoltaic panel 2 faces west in the continuously adjusting process, the gravity ball 32 is contacted with the sensing plate 31 under the action of gravity.

Specifically, the inner wall of the equipment box 3 is provided with a closed cavity 307 and an installation cavity 308, the closed cavity 307 is communicated with the installation cavity 308, so that the gas in the subsequent closed cavity 307 can be extruded to enter the installation cavity 308, a closed block 34 in movable contact with the transition magnetic block 19 is movably arranged in the closed cavity 307, when the transition magnetic block 19 is in a state to be triggered, the closed block 34 can be in movable contact with the closed block through the extrusion of the air sensing plate 17, a closed magnetic block 35 movably extending into the adjustment cavity 301 is arranged in the installation cavity 308, the closed magnetic block 35 and the inner wall of the installation cavity 308 form a closed space, the magnetic force between the closed magnetic block 35 and the driven magnetic block 5 on the same side is attractive force, the closed magnetic block 35 and the inner wall of the installation cavity 308 are fixedly connected with a second elastic block 36 for resetting of the subsequent device, and a third traction rope 37 is fixedly connected between the closed magnetic block 35 and the piston block 21, so that when the closed magnetic block 35 needs to adjust the adjustment rod 6, can drive the atmospheric pressure buckle subassembly through third haulage rope 37, make it no longer block adjusting lever 6, make things convenient for follow-up airtight magnetic path 35 can adjust adjusting lever 6.

Specifically, photovoltaic board 2 passes through buckle fixed connection with horizontal pole 1, and is easy to assemble, guarantees simultaneously that photovoltaic board 2 can follow the motion of horizontal pole 1 for can drive the angular adjustment of photovoltaic board 2 through adjusting lever 6 to the adjustment of horizontal pole 1.

A photovoltaic system composed of single bodies comprises a photovoltaic system main body and a support single body used for mudflat photovoltaic.

The working principle is as follows: when the illumination angle is greatly changed, the light shading plate 30 shades the light irradiated on the photosensitive resistor 29, so that the resistance of the photosensitive resistor 29 is increased, the magnetism of the control electromagnet 9 is reduced, the repulsive force to the control magnetic block 11 is reduced, the second spring 10 in a stretching state is contracted, the control magnetic block 11 starts to drive the storage battery 13 and the driving rod 12 to move, the driving rod 12 drives the pneumatic buckle assembly and the mechanical buckle assembly to not clamp the adjusting rod 6, when the two storage batteries 13 are contacted with the two power-on blocks 16, the electromagnet 4 drives the driven magnetic block 5 to drive the adjusting rod 6 to be raised and lowered one by one, the angle of the photovoltaic panel 2 is adjusted, and when the sunlight is adjusted to irradiate the photosensitive resistor 29 again, the structure is reset;

when the gravity ball 32 is separated from the induction plate 31, if wind opposite to the direction of the photovoltaic panel 2 is scraped at the moment, the photovoltaic panel 2 has a certain angle when being installed, the influence of strong wind on the photovoltaic panel 2 is small at the moment, even dust on the photovoltaic panel 2 can be blown off, the induction electromagnet 18 does not work at the moment, the induction plate 17 is driven by wind and cannot trigger other structures, and the angle of the photovoltaic panel 2 can be normally adjusted by the whole structure;

along with the change of the sun angle in one day, the angle of the photovoltaic panel 2 is continuously adjusted, the original east orientation is changed into the west orientation, when the photovoltaic panel 2 is changed into the west orientation, the gravity ball 32 is in contact with the induction plate 31, the induction electromagnet 18 has magnetism at the moment, the transition magnetic block 19 is driven to move to a specified position and is in a state to be triggered, meanwhile, the first traction rope 20 is changed from the original bending state into a straightening state, at the moment, if a strong wind from east to west is scraped, the induction plate 17 is sealed and blown to generate displacement, the transition magnetic block 19 in the state to be triggered is pushed to displace, the deflection plate drives the power receiving block 16 to deflect under the action of the first traction rope 20, then the storage battery 13 cannot be in contact with the power receiving block 16, at the moment, the control component is in a failure state, the photovoltaic panel 2 is not adjusted under the strong wind state, and the safety of the device and the photovoltaic panel 2 is ensured;

when the wind sensing plate 17 drives the transition magnetic block 19 to move, the transition magnetic block 19 is pushed into the closed cavity 307, the air inside the closed cavity 307 is extruded into the installation cavity 308 by the extrusion closed block 34, the drive closed magnetic block 35 extends into the adjusting cavity, meanwhile, the adjusting rod 6 is not clamped by the air pressure buckle assembly under the action of the third traction rope, the photovoltaic panel 2 faces west at the moment, the adjusting rod 6 on one side of the installation cavity 308 is in a state that more than half of the adjusting rod extends out of the equipment box 3, after the closed magnetic block 35 extends into the adjusting cavity 301, the driven magnetic block 5 is attracted under the action of magnetic force, the adjusting rod 6 extending out of the adjusting cavity more than half of the adjusting rod returns, so that the contact area of wind and the photovoltaic panel 2 is reduced, and the safety of the photovoltaic panel 2 is further guaranteed.

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.