CN209844877U

CN209844877U - Photovoltaic panel fixing device for photovoltaic power generation

Info

Publication number: CN209844877U
Application number: CN201821683495.2U
Authority: CN
Inventors: 向鱼
Original assignee: Guochu (tianjin) Iron And Steel Development Co Ltd
Current assignee: Guochu (tianjin) Iron And Steel Development Co Ltd
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2019-12-24
Anticipated expiration: 2028-10-17

Abstract

The utility model discloses a photovoltaic power generation's photovoltaic board fixing device, which comprises a crossbeam, the cylinder has all transversely been seted up to the crossbeam middle part left and right sides, and is two sets of the piston is all installed to one side that cylinder inner chamber is close to each other, and is two sets of the telescopic link is installed to the bilateral symmetry that the piston was kept away from each other, and is two sets of the installation piece is installed to the bilateral symmetry that the telescopic link was kept away from each other, and is two sets of the slide opening has been seted up to the symmetry on the installation piece, and is two sets of. The utility model discloses two sets of pistons promote two sets of telescopic links and do the motion of keeping away from each other, and two sets of telescopic links drive two sets of shovel boards through the installation piece and keep away from each other, and two sets of shovel boards insert soil simultaneously, can make the support of crossbeam more stable, make photovoltaic board fixing device's installation more quick simultaneously, and the staff of being convenient for installs, has shortened installation time greatly, has avoided the use of concrete, has reduced the waste of resource.

Description

Photovoltaic panel fixing device for photovoltaic power generation

Technical Field

The utility model relates to a photovoltaic board is fixed technical field, specifically is a photovoltaic power generation's photovoltaic board fixing device.

Background

China has abundant solar energy resources, the theoretical storage amount reaches 17000 hundred million tons of standard coal every year, and the potential of developing and utilizing the solar energy resources is very wide. The solar energy resource is abundant in the wide land of China. The average annual daily dose in most regions is above 4 kilowatt-hours per square meter, and the Tibetan daily dose is up to 7 kilowatt-hours per square meter. Annual sunshine hours are more than 2000 hours. Compared with other countries at the same latitude, the method is similar to the United states and is superior to Europe and Japan, and therefore, the method has huge development potential.

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The photovoltaic panel support in the prior art is complex in structure, poor in installation stability, capable of wasting resources by using a concrete pile foundation as a base, long in installation and construction time, inconvenient to move of the installed photovoltaic panel and the support frame, and inconvenient to adjust angles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic board fixing device of photovoltaic power generation has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic power generation's photovoltaic board fixing device, includes the crossbeam, the cylinder has all transversely been seted up to the crossbeam middle part left and right sides, and is two sets of the piston is all installed to the one side that cylinder inner chamber is close to each other, and is two sets of the telescopic link is installed to the one side symmetry that the piston was kept away from each other, and is two sets of the mounting piece is kept away from each other and is installed the piece, and is two sets of the slide opening has been seted up to the symmetry on the mounting piece, and is two sets of all run through in the slide opening has the shovel board, and is two sets of the one side middle part and two sets of the mounting piece is kept away from each other all seted up spacing hole A on the shovel board, be.

As a preferred embodiment of the utility model, the spring is all installed to the crossbeam bottom left and right sides, and is two sets of lockable universal wheel is installed to the spring bottom.

As an optimal implementation mode of the utility model, the support frame is installed perpendicularly at the crossbeam top, the horizontal pole is transversely installed to support frame middle part below, the spacing groove has been seted up at horizontal pole top middle part, gear A is installed through the bearing in horizontal pole leading flank middle part, spacing hole B has been seted up on the gear A, be provided with spacer pin B in the spacing hole B, gear A leading flank installs the bull stick.

As an optimal implementation mode of the utility model, the mounting hole has been seted up at support frame top middle part, it has the cylinder to run through in the mounting hole, cylinder leading flank mid-mounting has gear B, gear B passes through the chain and is connected with gear A.

As a preferred embodiment of the utility model, the bracing piece has transversely been run through to cylinder middle part below, the gag lever post is all installed to the top left and right sides of bracing piece, the double-layered groove has been seted up to cylinder middle part left and right sides symmetry.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a photovoltaic power generation's photovoltaic board fixing device, it has admission valve and discharge valve to run through at crossbeam top middle part, extract spacer pin A earlier, make two sets of shovel boards descend along the slide opening, then insert spacer pin A in the spacing A, then be connected to the admission valve with outside high compression pump gas outlet, then control outside high compression pump aerifys to cylinder inner chamber through the admission valve, make two sets of pistons promote two sets of telescopic links and do the motion of keeping away from each other, two sets of telescopic links drive two sets of shovel boards through the installation piece and keep away from each other, simultaneously two sets of shovel boards insert in soil, can make the support of crossbeam more stable, make photovoltaic board fixing device's installation faster simultaneously, the staff of being convenient for installs, the installation time has been shortened greatly, the use of concrete has been avoided, the waste of resource has been reduced.

2. The utility model relates to a photovoltaic power generation's photovoltaic board fixing device, through all installing the spring in the crossbeam bottom left and right sides, directly promote photovoltaic board fixing device, just can make it remove with the help of the universal wheel of lockable for photovoltaic board fixing device's adjustable position just removes convenient more in a flexible way, and at the in-process that photovoltaic board fixing device removed simultaneously, the spring can carry out the shock attenuation buffering to the vibrations that remove the production, avoids vibrations to cause the injury to the photovoltaic board of moving the installation on the photovoltaic board fixing device.

3. The utility model relates to a photovoltaic power generation's photovoltaic board fixing device, install gear A through passing through the bearing at horizontal pole leading flank middle part, cylinder leading flank mid-mounting has gear B, it rotates to drive gear A through the bull stick, gear A drives gear B through the chain and rotates, gear B drives the bracing piece through the cylinder and rotates, the bracing piece drives the photovoltaic board and rotates, adjust the angle of photovoltaic board, then insert spacing hole B with spacer pin B, make spacer pin B insert the spacing inslot simultaneously, just can fix gear A's position, and then make the angle of photovoltaic board fixed, make the regulation of photovoltaic board angle make things convenient for laborsaving more.

4. The utility model relates to a photovoltaic power generation's photovoltaic board fixing device all installs the gag lever post through the top left and right sides at the bracing piece, and the double-layered groove has been seted up to cylinder middle part left and right sides symmetry, and during the photovoltaic board installation, put the photovoltaic board on the bracing piece, then insert the photovoltaic board between double-layered groove and the gag lever post, just can accomplish the installation to the photovoltaic board for the installation of photovoltaic board is more high-efficient, and the installation dismantlement is more convenient.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of a front view cross-sectional structure of a photovoltaic panel fixing device for photovoltaic power generation according to the present invention;

fig. 2 is a schematic view of a front view cross-sectional structure of a middle portion of a cross beam of a photovoltaic panel fixing device for photovoltaic power generation according to the present invention;

fig. 3 is a front view of a roller of a photovoltaic panel fixing device for photovoltaic power generation according to the present invention;

fig. 4 is a front view structural diagram of a gear a of the photovoltaic panel fixing device for photovoltaic power generation according to the present invention;

fig. 5 is a schematic view of a front view structure of a middle portion of a cross bar of a photovoltaic panel fixing device for photovoltaic power generation according to the present invention;

fig. 6 is a schematic view of the overlooking structure of the roller, the support frame, the support rod and the limiting rod of the photovoltaic panel fixing device for photovoltaic power generation.

In the figure: the locking type universal wheel comprises a locking type universal wheel 1, a spring 2, an expansion rod 3, a piston 4, a cross beam 5, a cylinder 6, an installation block 7, a shovel plate 8, a sliding hole 9, a limiting pin A10, a limiting hole A11, a limiting groove 12, a support frame 13, an air inlet valve 14, a cross rod 15, a gear A16, a roller 17, a support rod 18, a limiting rod 19, an installation hole 20, a clamping groove 21, a gear B22, a chain 23, a bearing 24, a rotating rod 25, an exhaust valve 26, a limiting hole B27 and a limiting pin B28.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a photovoltaic power generation's photovoltaic board fixing device, includes crossbeam 5, 5 middle part left and right sides of crossbeam have all transversely seted up cylinder 6, and are two sets of piston 4 is all installed to the one side that 6 inner chambers of cylinder are close to each other, and are two sets of telescopic link 3 is installed to the one side symmetry of keeping away from each other of telescopic link 3 and is installed installation piece 7, and is two sets of slide opening 9 has been seted up to the symmetry on the installation piece 7, and is two sets of all run through in the slide opening 9 and have shovel board 8, and are two sets of one side middle part and two sets of installation piece 7 keep away from each other all seted up spacing hole A11 on the shovel board 8, be provided with spacer pin A10 in the spacing hole A11, 5 top middle parts of crossbeam have run through admission valve 14 and discharge valve 26, discharge valve 26 is located admission valve.

In this embodiment (as shown in fig. 1 and fig. 2), the air inlet valve 14 and the exhaust valve 26 penetrate through the middle of the top end of the cross beam 5, the limit pin a10 is firstly pulled out, so that the two sets of shovel plates 8 descend along the sliding hole 9, then the limit pin a10 is inserted into the limit hole a11, then the air outlet of the external high-pressure air pump is connected to the air inlet valve 14, then the external high-pressure air pump is controlled to inflate the inner cavity of the air cylinder 6 through the air inlet valve 14, so that the two sets of pistons 4 push the two sets of telescopic rods 3 to move away from each other, the two sets of telescopic rods 3 drive the two sets of shovel plates 8 to move away from each other through the mounting block 7, and meanwhile the two sets of shovel plates 8 are inserted into the soil, so that the support of the cross beam 5 is more stable, and meanwhile, the installation of the photovoltaic plate fixing device.

Wherein, 5 bottom left and right sides of crossbeam all install spring 2, two sets of lockable universal wheel 1 is installed to 2 bottoms of spring.

In this embodiment (please refer to fig. 1), when the photovoltaic panel needs to be moved after being installed, an air suction port of an external high-pressure air pump is connected to the exhaust valve 26, so that air in an inner cavity of the air cylinder 6 is sucked out, two sets of pistons 4 drive two sets of installation blocks 7 to approach each other through the telescopic rod 3, so that two sets of shovel boards 8 are pulled out from soil, then the limit pin a10 is pulled out, the shovel boards 8 are pulled upwards along the sliding hole 9, and then the limit pin a10 is inserted into the limit hole a11, so that the photovoltaic panel fixing device can be directly pushed, and the photovoltaic panel fixing device is moved by means of the lockable universal wheel 1, so that the position of the photovoltaic panel fixing device is adjustable and the movement is more convenient and flexible, and in the movement process of the photovoltaic panel fixing device, the spring 2 can absorb shock and buffer the shock generated by the movement, and prevent the shock from damaging the photovoltaic panel installed on the.

Wherein, support frame 13 is installed perpendicularly at 5 tops of crossbeam, horizontal pole 15 is transversely installed to support frame 13 middle part below, spacing groove 12 has been seted up at horizontal pole 15 top middle part, gear A16 is installed through bearing 24 in the middle part of the 15 leading flank of horizontal pole, spacing hole B27 has been seted up on the gear A16, be provided with spacer pin B28 in the spacing hole B27, bull stick 25 is installed to gear A16 leading flank.

In this embodiment (please refer to fig. 1, 4 and 5), the rotating rod 25 can drive the gear a16 to rotate, and then the limiting pin B28 is inserted into the limiting hole B27, and the limiting pin B28 is inserted into the limiting groove 12, so as to fix the position of the gear a 16.

The middle of the top end of the support frame 13 is provided with a mounting hole 20, a roller 17 penetrates through the mounting hole 20, the middle of the front side surface of the roller 17 is provided with a gear B22, and the gear B22 is connected with a gear A16 through a chain 23.

In this embodiment (please refer to fig. 1 and fig. 3), the gear a16 drives the gear B22 to rotate through the chain 23, the gear B22 drives the supporting rod 18 to rotate through the roller 17, the supporting rod 18 drives the photovoltaic panel to rotate, and the angle of the photovoltaic panel is adjusted, so that the adjustment of the angle of the photovoltaic panel is more convenient and labor-saving.

The supporting rod 18 transversely penetrates through the lower portion of the middle of the roller 17, limiting rods 19 are mounted on the left side and the right side of the top of the supporting rod 18, and clamping grooves 21 are symmetrically formed in the left side and the right side of the middle of the roller 17.

In this embodiment (please refer to fig. 1 and fig. 3), when the photovoltaic panel is installed, the photovoltaic panel is placed on the supporting rod 18, and then the photovoltaic panel is inserted between the clamping groove 21 and the limiting rod 19, so that the installation of the photovoltaic panel is completed, and the installation of the photovoltaic panel is faster and more efficient, and the installation and the detachment are more convenient.

When the photovoltaic panel fixing device for photovoltaic power generation is used, a photovoltaic panel is placed on a supporting rod 18, the photovoltaic panel is inserted between a clamping groove 21 and a limiting rod 19, the photovoltaic panel can be installed, then the photovoltaic panel fixing device is directly pushed to move by means of a lockable universal wheel 1, meanwhile, in the moving process of the photovoltaic panel fixing device, a spring 2 can perform damping and buffering on vibration generated by movement, when the photovoltaic panel fixing device moves to a specified installation position, a limiting pin A10 is firstly pulled out to enable two groups of shovel plates 8 to descend along a sliding hole 9, then a limiting pin A10 is inserted into a limiting hole A11, an air outlet of an external high-pressure air pump is connected to an air inlet valve 14, then the external high-pressure air pump is controlled to inflate an inner cavity of an air cylinder 6 through the air inlet valve 14, and two groups of pistons 4 are enabled to push two groups of telescopic rods 3 to move away from each other, two sets of telescopic links 3 drive two sets of shovel boards 8 through installation piece 7 and keep away from each other, simultaneously two sets of shovel boards 8 insert in soil, can make crossbeam 5's support more stable, then drive gear A16 through bull stick 25 and rotate, gear A16 drives gear B22 through chain 23 and rotates, gear B22 drives bracing piece 18 through cylinder 17 and rotates, bracing piece 18 drives the photovoltaic board and rotates, adjust the angle of photovoltaic board, then insert spacing hole B27 with spacer pin B28, make spacer pin B28 insert in spacing groove 12 simultaneously, just can fix gear A16's position, and then make the angle of photovoltaic board fixed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A photovoltaic panel fixing device for photovoltaic power generation, comprising a beam (5), characterized in that: the left side and the right side of the middle part of the cross beam (5) are transversely provided with air cylinders (6), one side of the inner cavities of the two groups of air cylinders (6) close to each other is provided with pistons (4), one side of the two groups of pistons (4) far away from each other is symmetrically provided with telescopic rods (3), one side of the two groups of telescopic rods (3) far away from each other is symmetrically provided with mounting blocks (7), the two groups of mounting blocks (7) are symmetrically provided with sliding holes (9), shovel plates (8) penetrate through the two groups of sliding holes (9), the middle part of one side of the two groups of mounting blocks (7) far away from each other and the two groups of shovel plates (8) are provided with limiting holes A (, be provided with spacer pin A (10) in spacing hole A (11), crossbeam (5) top middle part has run through admission valve (14) and discharge valve (26), discharge valve (26) are located the right side of admission valve (14).

2. A photovoltaic panel holding apparatus for photovoltaic power generation as claimed in claim 1, wherein: spring (2), two sets of are all installed to crossbeam (5) bottom left and right sides spring (2) bottom is installed lockable universal wheel (1).

3. A photovoltaic panel holding apparatus for photovoltaic power generation as claimed in claim 1, wherein: support frame (13) are installed perpendicularly at crossbeam (5) top, horizontal pole (15) are transversely installed to support frame (13) middle part below, spacing groove (12) have been seted up at horizontal pole (15) top middle part, gear A (16) are installed through bearing (24) in horizontal pole (15) leading flank middle part, spacing hole B (27) have been seted up on gear A (16), be provided with spacer pin B (28) in spacing hole B (27), bull stick (25) are installed to gear A (16) leading flank.

4. A photovoltaic panel holding apparatus for photovoltaic power generation as claimed in claim 3, wherein: the middle of the top end of the support frame (13) is provided with a mounting hole (20), a roller (17) penetrates through the mounting hole (20), the middle of the front side face of the roller (17) is provided with a gear B (22), and the gear B (22) is connected with a gear A (16) through a chain (23).

5. A photovoltaic panel holding apparatus for photovoltaic power generation according to claim 4, wherein: the supporting rod (18) transversely penetrates through the lower portion of the middle of the roller (17), limiting rods (19) are mounted on the left side and the right side of the top of the supporting rod (18), and clamping grooves (21) are symmetrically formed in the left side and the right side of the middle of the roller (17).