CN111541418A

CN111541418A - Photovoltaic cell panel mounting rack suitable for water surface

Info

Publication number: CN111541418A
Application number: CN202010507739.7A
Authority: CN
Inventors: 张�浩; 陈生明; 王凯
Original assignee: HEFEI LISTEN NEW ENERGY TECHNOLOGY CO LTD
Current assignee: HEFEI LISTEN NEW ENERGY TECHNOLOGY CO LTD
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-08-14

Abstract

The invention discloses a photovoltaic cell panel mounting rack suitable for a water surface, and relates to the technical field of cell panel mounting racks. The invention comprises an upright post and a plate body, wherein a bracket is arranged at the top of the upright post; cell panels are obliquely arranged on the two brackets, cross rods matched with the clamping grooves are arranged on the back surfaces of the cell panels, and bolts arranged on the cross rods penetrate through the unthreaded hole seats; a clamping frame is arranged on one side surface of the bracket, and a cleaning mechanism for cleaning the front surface of the battery panel is fixedly arranged on the clamping frame; bayonets corresponding to the stand columns are arranged at the two ends of the plate body, circular through holes are formed by the bayonets and notches for installing the clamping blocks in a matched mode, the circular through holes are sleeved on the outer sides of the stand columns, and the plate body slides along the stand columns; the bottom surface of the plate body is provided with a groove body in which a floating block is arranged, and the front surface of the plate body is provided with a pump body which supplies water for a cleaning mechanism. The support is movably connected with the upright post, so that the support is convenient to replace, and the cushion block is arranged between the support and the upright post, so that the mounting height of the support is convenient to adjust.

Description

Photovoltaic cell panel mounting rack suitable for water surface

Technical Field

The invention belongs to the technical field of a cell panel mounting rack, and particularly relates to a photovoltaic cell panel mounting rack suitable for a water surface.

Background

The photovoltaic cell is used for directly converting solar light energy into electric energy; silicon solar cells which take silicon as a substrate are widely used in the ground photovoltaic system at present and can be divided into monocrystalline silicon, polycrystalline silicon and amorphous silicon solar cells: in the aspects of comprehensive performances such as energy conversion efficiency, service life and the like, the monocrystalline silicon and polycrystalline silicon batteries are superior to the amorphous silicon batteries.

The existing photovoltaic cell panel is mainly cleaned manually, but various automatic cleaning devices are used for replacing the traditional manual cleaning in the market, so that the cleaning difficulty is high; in addition, most of the existing photovoltaic cell panel mounting racks on the water surface are of welded structures, so that the damaged parts are not convenient to replace.

Disclosure of Invention

The invention aims to provide a photovoltaic cell panel mounting frame suitable for a water surface, which is convenient for replacing a support through the movable connection of the support and stand columns, the stand columns are vertically arranged in the water surface, the distance between two adjacent stand columns is the same, and a cushion block is arranged between the support and the stand columns, so that the mounting height of the support is convenient to adjust, and the related problems in the background art are solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a photovoltaic cell panel mounting rack suitable for a water surface, which comprises upright posts and a plate body, wherein supports are mounted at the tops of the upright posts, and two supports mounted at the tops of two adjacent upright posts are parallel to each other; the end face of the bracket is provided with a clamping groove, and the bottom surface of the clamping groove is vertically provided with a unthreaded hole seat; battery boards are obliquely arranged on the two brackets, transverse rods matched with the clamping grooves are arranged on the back surfaces of the battery boards, and bolts arranged on the transverse rods penetrate through the unthreaded hole seats; a clamping frame is arranged on one side face of the support, and a cleaning mechanism for cleaning the front face of the battery panel is fixedly arranged on the clamping frame; bayonets corresponding to the stand columns are arranged at two ends of the plate body, circular through holes are formed by the bayonets and notches for installing the clamping blocks in a matched mode, the circular through holes are sleeved on the outer sides of the stand columns, and the plate body slides along the stand columns; the utility model discloses a clean mechanism of water pump, including plate body, the bottom surface of plate body is opened has the cell body in and is installed the kicking block, and the pump body is installed in the front of plate body simultaneously, the pump body supplies water for clean mechanism.

Furthermore, the support is fixedly installed on the end face of the stand column through a screw rod penetrating through the side plate of the support, and meanwhile a cushion block is arranged between the support and the stand column.

Further, the support is L type structure, the support is the inclined plane structure, the panel passes through the horizontal pole slope and installs on two inclined plane structures.

Furthermore, one battery plate is fixed through at least two brackets.

Further, the cleaning mechanism is a pipe body structure with two closed ends, and a plurality of jet ports are arranged on the pipe body structure.

Further, the plate body floats on the water surface, and the installation number of the floating blocks on the plate body is selected according to the requirement of buoyancy.

Further, the water inlet that the pump body was equipped with is located the surface of water downside.

Furthermore, one side of the bayonet of the plate body is provided with a hinged seat, and the other side of the bayonet is correspondingly provided with a clamping groove; one side of joint piece is equipped with the cassette of articulated seat cooperation installation, the opposite side of joint piece is equipped with the lug of cooperation installation in the joint inslot, fixes through the round pin axle.

Compared with the prior art, the invention provides a photovoltaic cell panel mounting rack suitable for a water surface, which has the following beneficial effects:

1. the support is movably connected with the upright post, so that the support is convenient to replace, and the cushion block is arranged between the support and the upright post, so that the mounting height of the support is convenient to adjust.

2. According to the invention, the surface of the battery plate is cleaned through the cleaning mechanism, so that the problem that sand and dust are accumulated on the surface of the battery plate to influence the conversion of light energy is avoided.

3. The water pump body supplies water for the cleaning mechanism, and meanwhile, the water pump body is arranged on the plate body floating on the water surface, so that the water source can be conveniently collected; meanwhile, the number of the installed floating blocks is adjusted according to the buoyancy requirement, and the method is convenient to realize.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a photovoltaic cell panel mounting rack suitable for use on a water surface according to the present invention;

FIG. 2 is a schematic structural view of a photovoltaic panel mounting bracket of the present invention;

FIG. 3 is a schematic view of a plate body and a floating block matching structure according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-upright column, 2-bracket, 201-unthreaded hole seat, 202-clamping groove, 3-cross bar, 4-battery plate, 5-clamping frame, 6-cleaning mechanism, 7-cushion block, 8-plate body, 801-clamping opening, 802-hinged seat, 9-clamping block, 10-floating block, 11-pump body and 12-screw rod.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-3, the invention relates to a photovoltaic cell panel mounting rack suitable for water surface, which comprises upright columns 1 and a plate body 8, wherein the tops of the upright columns 1 are provided with brackets 2, and the two brackets 2 arranged at the tops of two adjacent upright columns 1 are parallel to each other; the bracket 2 is fixedly arranged on the end surface of the upright post 1 through a screw 12 penetrating through a side plate of the bracket 2, and a cushion block 7 is arranged between the bracket 2 and the upright post 1;

the support 2 is movably connected with the upright post 1, so that the support 2 is convenient to replace, the upright post 1 is vertically arranged in a water surface, the distance between two adjacent upright posts 1 is the same, a cushion block 7 is arranged between the support 2 and the upright post 1, the mounting height of the support 2 is convenient to adjust, the cushion block 7 is made of rubber, the friction and the vibration of the time of mounting the support 2 and the upright post 1 are reduced, and the looseness of a mounted screw 12 is avoided;

the support 2 is of an L-shaped structure, the end faces of the support 2 are all of inclined plane structures, and the battery panel 4 is obliquely arranged on the two inclined plane structures through the cross rod 3; the end surface of the bracket 2 is provided with a clamping groove 202, and the bottom surface of the clamping groove 202 is vertically provided with a unthreaded hole seat 201; a battery plate 4 is fixed by at least two brackets 2; the two brackets 2 are obliquely provided with battery boards 4, the back surfaces of the battery boards 4 are provided with cross rods 3 which are matched with the clamping grooves 202, and bolts arranged on the cross rods 3 penetrate through the unthreaded hole seats 201; a clamping frame 5 is arranged on one side surface of the bracket 2, and a cleaning mechanism 6 for cleaning the front surface of the battery panel 4 is fixedly arranged on the clamping frame 5;

the L-shaped bracket 2 is simple in shape and convenient to process, and meanwhile, a wedge-shaped structure is arranged at the corner of the inner side of the bracket 2, so that the overall structural strength of the bracket 2 is improved; the bottom surface of the clamping groove 202 is vertically provided with a unthreaded hole seat 201, so that bolts arranged on the cross rod 3 can be conveniently installed, and the battery plate 4 is fixedly installed on the bracket 2 and is obliquely arranged;

bayonets 801 corresponding to the upright posts 1 are arranged at two ends of the plate body 8, the bayonets 801 and notches for matching and installing the clamping blocks 9 form circular through holes, the circular through holes are sleeved on the outer sides of the upright posts 1, and the plate body 8 slides along the upright posts 1; the plate body 8 floats on the water surface, and the installation number of the floating blocks 10 on the plate body 8 is selected according to the requirement of buoyancy; one side of the bayonet 801 of the plate body 8 is provided with a hinge seat 802, and the other side of the bayonet 801 is correspondingly provided with a clamping groove; a clamping seat which is matched and installed with the hinge seat 802 is arranged on one side of the clamping block 9, and a convex block which is matched and installed in the clamping groove is arranged on the other side of the clamping block 9 and is fixed through a pin shaft;

the bayonet 801 and the notch matched with the clamping block 9 form a circular through hole, and the inner diameter of the circular through hole is larger than the outer diameter of the upright post 1, so that the plate body 8 can slide along the upright post 1 conveniently; meanwhile, the clamping block 9 is hinged at the hinge seat 802, so that clamping of the clamping block 9 is convenient to realize, a convex block which is installed in the clamping groove in a matched mode is arranged on the other side of the clamping block 9, and the clamping block is fixed through a pin shaft, so that the installation and the disassembly of the plate body 8 and the stand column 1 are convenient to realize;

a floating block 10 is arranged in a groove formed in the bottom surface of the plate body 8, a pump body 11 is arranged on the front surface of the plate body 8, and the pump body 11 supplies water for the cleaning mechanism 6; the cleaning mechanism 6 is a pipe body structure with two closed ends, and a plurality of jet ports are arranged on the pipe body structure; the water inlet that pump body 11 was equipped with is located the surface of water downside.

Guarantee the pump body 11 and supply water for clean mechanism 6, realize the cleanness to panel 4 surface, avoid panel 4 surface to pile up sand and dust, influence the conversion of light energy, install water supply mechanism simultaneously on stand 1, make things convenient for the collection at water source.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a photovoltaic cell board mounting bracket suitable for surface of water, includes stand (1) and plate body (8), its characterized in that:

the top of each upright post (1) is provided with a bracket (2), and the two brackets (2) arranged at the tops of two adjacent upright posts (1) are parallel to each other;

a clamping groove (202) is formed in the end face of the bracket (2), and a unthreaded hole seat (201) is vertically arranged on the bottom face of the clamping groove (202);

battery boards (4) are obliquely arranged on the two supports (2), a cross rod (3) which is matched with the clamping groove (202) is arranged on the back of each battery board (4), and a bolt arranged on each cross rod (3) penetrates through the unthreaded hole seat (201);

a clamping frame (5) is mounted on one side face of the support (2), and a cleaning mechanism (6) for cleaning the front face of the battery panel (4) is fixedly mounted on the clamping frame (5);

bayonets (801) corresponding to the stand columns (1) are arranged at two ends of the plate body (8), circular through holes are formed by the bayonets (801) and notches matched with the mounting clamping blocks (9), the circular through holes are sleeved on the outer sides of the stand columns (1), and the plate body (8) slides along the stand columns (1);

the floating block (10) is installed in the groove body opened on the bottom surface of the plate body (8), the pump body (11) is installed on the front surface of the plate body (8), and the pump body (11) supplies water for the cleaning mechanism (6).

2. The photovoltaic panel mounting rack for water surfaces as claimed in claim 1, wherein the support (2) is fixedly mounted on the end surface of the upright (1) through a screw (12) penetrating through a side plate of the support (2), and a cushion block (7) is arranged between the support (2) and the upright (1).

3. The photovoltaic cell panel mounting rack for water surfaces as claimed in claim 1, wherein the support (2) is of an L-shaped structure, the support (2) is of an inclined structure, and the cell panel (4) is obliquely mounted on the two inclined structures through the cross bar (3).

4. A photovoltaic panel mounting for surfaces of water according to claim 1, characterized in that a said panel (4) is fixed by at least two supports (2).

5. The photovoltaic panel mounting rack for water surfaces as claimed in claim 1, wherein the cleaning mechanism (6) is a pipe structure with two closed ends, and the pipe structure is provided with a plurality of jet ports.

6. The photovoltaic panel mounting rack for water surfaces as claimed in claim 1, wherein the plate body (8) floats on the water surface, and the number of the floating blocks (10) on the plate body (8) is selected according to the buoyancy requirement.

7. A mounting frame for photovoltaic panels suitable for water surfaces as claimed in claim 1, characterised in that said pump body (11) is provided with an inlet opening located on the underside of the water surface.

8. The photovoltaic cell panel mounting rack applicable to water surfaces as claimed in claim 1, wherein one side of the bayonet (801) of the plate body (8) is provided with a hinge seat (802), and the other side of the bayonet (801) is correspondingly provided with a clamping groove;

one side of joint piece (9) is equipped with the cassette of articulated seat (802) cooperation installation, the opposite side of joint piece (9) is equipped with the lug that the cooperation was installed in the joint inslot, fixes through the round pin axle.