阅读说明：本技术 一种具有清洁功能的光伏电池板安装架 (Photovoltaic cell panel mounting rack with cleaning function ) 是由 张�浩 陈生明 王凯 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种具有清洁功能的光伏电池板安装架,涉及光伏电池板安装架技术领域。本发明包括底架,底架的底面设有一组卡接块一和一组卡接块二,底架通过设有的卡接块一和卡接块二卡接在支撑座上设有的固定部上,安装后的底架呈倾斜设置；底架的正面上设有电池板,并通过底架相对两侧边上安装的压板完成对电池板的固定安装；底架的一侧面设有的安装槽上固定安装有风嘴；风嘴靠近电池板的一侧设有倾斜面,倾斜面上开有的出风口将风送到电池板上；出风口内侧转动安装有引流板；风嘴的一侧开有与供风管路连通的进风管。本发明通过风嘴设有的出风口吹风完成对电池板表面堆积的沙尘进行清理,完成快速的清理,有效的节省水资源。(The invention discloses a photovoltaic cell panel mounting rack with a cleaning function, and relates to the technical field of photovoltaic cell panel mounting racks. The bottom frame is clamped on a fixing part arranged on a supporting seat through the clamping block I and the clamping block II, and the installed bottom frame is obliquely arranged; the front surface of the bottom frame is provided with a battery panel, and the battery panel is fixedly installed through pressing plates arranged on two opposite side edges of the bottom frame; an air nozzle is fixedly arranged on an installation groove arranged on one side surface of the underframe; an inclined plane is arranged on one side of the air nozzle close to the battery plate, and an air outlet formed in the inclined plane sends air to the battery plate; a drainage plate is rotatably arranged on the inner side of the air outlet; one side of the blast nozzle is provided with an air inlet pipe communicated with an air supply pipeline. According to the invention, the air outlet arranged on the air nozzle is used for blowing air to clean the sand accumulated on the surface of the battery plate, so that the quick cleaning is completed, and the water resource is effectively saved.)

1. The utility model provides a photovoltaic cell board mounting bracket with clean function, includes chassis (1), its characterized in that:

a group of clamping blocks I (102) and a group of clamping blocks II (103) are arranged on the bottom surface of the bottom frame (1), the bottom frame (1) is clamped on a fixing part arranged on the supporting seat (6) through the clamping blocks I (102) and II (103), and the installed bottom frame (1) is obliquely arranged;

the front surface of the bottom frame (1) is provided with a battery panel (5), and the battery panel (5) is fixedly installed through pressing plates (4) installed on two opposite side edges of the bottom frame (1);

an air nozzle (7) is fixedly arranged on an installation groove (101) formed in one side surface of the bottom frame (1);

an inclined surface (702) is arranged on one side, close to the battery plate (5), of the air nozzle (7), and an air outlet (703) formed in the inclined surface (702) sends air to the battery plate (5); a drainage plate (9) is rotatably arranged on the inner side of the air outlet (703);

an air inlet pipe (701) communicated with an air supply pipeline is arranged on one side of the air nozzle (7).

2. The photovoltaic panel mounting rack with the cleaning function according to claim 1, characterized in that the bottom frame (1) is a rectangular frame structure.

3. The photovoltaic cell panel mounting rack with the cleaning function according to claim 1, wherein the fixing portion of the supporting base (6) comprises a first cross bar (2) and a second cross bar (3), and the first cross bar (2) and the second cross bar (3) are fixed on the supporting base (6) in parallel;

one side of the first cross rod (2) is provided with a clamping groove (201) matched with the first clamping block (102) and the groove body, and a bolt (104) is installed in a threaded hole formed in one side face of the second cross rod (3) and the second clamping block (103) in a matched mode and is in close contact with the threaded hole.

4. The photovoltaic cell panel mounting rack with the cleaning function as recited in claim 1, wherein the mounting surface of the pressing plate (4) is provided with a pressing groove (401) clamped at the side of the cell panel (5);

a plurality of mounting holes are uniformly distributed in the pressing plate (4), and the pressing plate (4) is fixed on the side edge of the bottom frame (1) through mounting screws (402) penetrating through the mounting holes.

5. The photovoltaic cell panel mounting frame with the cleaning function as recited in claim 1, wherein the air nozzle (7) is clamped in the mounting groove (101) through a clamping groove (704) and is fixed on the side edge of the bottom frame (1) through a fastening screw (705) penetrating through one side surface of the clamping groove (704).

6. The photovoltaic cell panel mounting rack with the cleaning function as recited in claim 1, wherein an air duct is arranged inside the air nozzle (7), and two opposite air guide surfaces of the air duct are a first air guide surface (706) and a second air guide surface (707);

the air outlet (703) of the air duct is rotatably provided with a flow guide plate (9), and a rotating shaft of the flow guide plate (9) extends out of the shell of the air nozzle (7) and is in transmission connection with the output end of the motor (8).

7. The photovoltaic panel mounting rack with the cleaning function as recited in claim 6, wherein the first flow guiding surface (706) and the second flow guiding surface (707) are both arc-shaped surfaces.

8. The photovoltaic panel mounting rack with the cleaning function according to claim 1, characterized in that a plurality of partitions (708) are distributed in a fan shape inside the air nozzle (7).

Technical Field

The invention belongs to the technical field of photovoltaic cell panel mounting frames, and particularly relates to a photovoltaic cell panel mounting frame with a cleaning function.

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.

Existing photovoltaic cell panels are cleaned mainly by hand, but the market has begun to emerge with a variety of automatic cleaning devices to replace traditional manual cleaning;

most of devices with high-pressure water guns are used for cleaning or rollers are used for cleaning, waste of water resources is easily caused or scratches are generated on the surfaces of the cell panels, and the use requirements cannot be met.

Disclosure of Invention

The photovoltaic cell panel mounting frame with the cleaning function is used for cleaning sand and dust accumulated on the surface of a cell panel by blowing air through an air outlet arranged on an air nozzle, so that the rapid cleaning is completed, the water resource is effectively saved, the photovoltaic cell panel mounting frame is suitable for dry areas, the problem that scratches are easily generated on the surface of the cell panel by adopting a rolling brush for cleaning is avoided, and the related problems in the background technology 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 frame with a cleaning function, which comprises a bottom frame, wherein the bottom surface of the bottom frame is provided with a group of clamping blocks I and a group of clamping blocks II; the front surface of the bottom frame is provided with a battery panel, and the battery panel is fixedly installed through pressing plates installed on two opposite side edges of the bottom frame; an air nozzle is fixedly arranged on an installation groove formed in one side surface of the bottom frame; an inclined surface is arranged on one side, close to the battery plate, of the air nozzle, and an air outlet formed in the inclined surface sends air to the battery plate; a drainage plate is rotatably arranged on the inner side of the air outlet; and an air inlet pipe communicated with an air supply pipeline is arranged on one side of the air nozzle.

Further, the underframe is of a rectangular frame structure.

Furthermore, the fixing part of the supporting seat comprises a first cross rod and a second cross rod, and the first cross rod and the second cross rod are fixed on the supporting seat in parallel;

one side of the first cross rod is provided with a clamping groove matched with the first clamping block groove body, and a side face of the second cross rod is matched with a screw hole formed in the second clamping block and provided with a stud in close contact with the screw hole.

Furthermore, a pressing groove clamped at the side edge of the battery panel is formed in the mounting surface of the pressing plate;

a plurality of mounting holes are uniformly distributed in the pressing plate, and the pressing plate is fixed on the side edge of the underframe through mounting screws penetrating through the mounting holes.

Further, the tuyere is in the mounting groove through the joint groove joint that is equipped with, and the side at the chassis is fixed through the fastening screw who passes a joint groove side simultaneously.

Furthermore, an air duct is arranged inside the air nozzle, and two opposite air guide surfaces of the air duct are respectively a first flow guide surface and a second flow guide surface;

the air outlet of the air duct is rotatably provided with a drainage plate, and a rotating shaft of the drainage plate extends out of the air nozzle shell and is in transmission connection with the output end of the motor.

Furthermore, the first flow guide surface and the second flow guide surface are both arc-shaped surfaces.

Furthermore, a plurality of partition plates are distributed in the air nozzle in a fan shape.

Compared with the prior art, the invention provides a photovoltaic cell panel mounting rack with a cleaning function, which has the following beneficial effects:

1. according to the invention, the air outlet arranged on the air nozzle is used for blowing air to clean sand and dust accumulated on the surface of the battery panel, so that the quick cleaning is completed, the utilization of water resources is effectively saved, the air nozzle is suitable for dry areas, and the problem that scratches are easily generated on the surface of the battery panel by adopting a rolling brush for cleaning is avoided.

2. The base frame 1 is convenient to clamp the first cross rod and the second cross rod through the clamping blocks, and the base frame 1 can be quickly installed and detached on the first cross rod and the second cross rod.

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 view of an assembly structure of a photovoltaic cell panel mounting frame according to the present invention;

FIG. 2 is a schematic view of the overall assembly structure of the mounting frame of the present invention;

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

FIG. 4 is a schematic view of the tuyere structure of the present invention;

FIG. 5 is a schematic side view of the tuyere of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure A-A of FIG. 5 according to the present invention;

FIG. 7 is a schematic view of the internal structure of the tuyere of the present invention;

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

1-underframe, 101-mounting groove, 102-first clamping block, 103-second clamping block, 104-stud, 2-first cross bar, 201-clamping groove, 3-second cross bar, 4-pressing plate, 401-pressing groove, 402-mounting screw, 5-battery plate, 6-supporting seat, 7-air nozzle, 701-air inlet pipe, 702-inclined plane, 703-air outlet, 704-clamping groove, 705-fastening screw, 706-first flow guide plane, 707-second flow guide plane, 708-partition plate, 8-motor and 9-flow guide plate.

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. 1-5, the invention relates to a photovoltaic cell panel mounting frame with a cleaning function, which comprises a bottom frame 1, wherein the bottom surface of the bottom frame 1 is provided with a group of clamping blocks 102 and a group of clamping blocks 103, the bottom frame 1 is clamped on a fixing part arranged on a supporting seat 6 through the clamping blocks 102 and the clamping blocks 103, and the mounted bottom frame 1 is obliquely arranged; the fixing part of the supporting seat 6 comprises a first cross rod 2 and a second cross rod 3, and the first cross rod 2 and the second cross rod 3 are fixed on the supporting seat 6 in parallel; a clamping groove 201 matched with the groove body of the first clamping block 102 is formed in one side of the first cross rod 2, and a stud 104 is installed in one side face of the second cross rod 3 and a threaded hole formed in the second clamping block 103 in a matched mode and is in close contact with the threaded hole;

the first clamping block 102 and the second clamping block 103 are convenient to clamp the first cross rod 2 and the second cross rod 3, rapid clamping can be achieved in the installation process, limiting installation is conducted through the clamping groove 201 matched with the groove body of the first clamping block 102, the underframe 1 is prevented from sliding off the first cross rod 2 and the second cross rod 3, fastening installation is conducted through the stud 104 arranged on the second clamping block 103, and rapid installation and disassembly of the underframe 1 on the first cross rod 2 and the second cross rod 3 are achieved;

the front surface of the bottom frame 1 is provided with a battery panel 5, and the battery panel 5 is fixedly installed through pressing plates 4 arranged on two opposite side edges of the bottom frame 1; the underframe 1 is of a rectangular frame structure, so that the battery panel 5 is conveniently lapped on the underframe 1;

an air nozzle 7 is fixedly arranged on an installation groove 101 formed in one side face of the bottom frame 1, the air nozzle 7 is arranged at the high end of the bottom frame 1 which is obliquely arranged, and meanwhile, the air nozzle 7 is arranged on the long side edge of the battery panel 5; an inclined plane 702 is arranged on one side of the air nozzle 7 close to the battery panel 5, and an air outlet 703 formed on the inclined plane 702 sends air to the battery panel 5; a flow guide plate 9 is rotatably arranged on the inner side of the air outlet 703; an air inlet pipe 701 communicated with an air supply pipeline is arranged on one side of the air nozzle 7.

The air outlet 703 that is equipped with through tuyere 7 is bloied and is accomplished the accumulational sand and dust in panel 5 surface and clear up, accomplishes quick clearance, and the effectual utilization of saving the water resource is applicable to dry area, avoids adopting the round brush clearance simultaneously and easily produces the problem of mar on panel 5 surface.

The mounting surface of the pressing plate 4 is provided with a pressing groove 401 clamped on the side of the battery panel 5; a plurality of mounting holes are uniformly distributed on the pressing plate 4, and the pressing plate 4 is fixed on the side edge of the underframe 1 through mounting screws 402 passing through the mounting holes. The tuyere 7 is clamped in the mounting groove 101 through a clamping groove 704, and is fixed at the side of the bottom frame 1 through a fastening screw 705 passing through one side surface of the clamping groove 704.

As shown in fig. 6, an air duct is arranged inside the air nozzle 7, and two opposite air guiding surfaces of the air duct are a first guiding surface 706 and a second guiding surface 707 respectively; the air outlet 703 of the air duct is rotatably provided with a flow guide plate 9, a rotating shaft of the flow guide plate 9 extends out of the shell of the air nozzle 7 and is in transmission connection with the output end of the motor 8, and the first flow guide surface 706 and the second flow guide surface 707 are both arc surfaces.

The cleaning of the different positions on the surface of the battery panel 5 is finished by completing the diversion of the cleaning air and controlling the air direction by the drainage plate 9.

As shown in fig. 7, a plurality of partition plates 708 are distributed in the air nozzle 7 in a fan shape, the contraction ends of the partition plates 708 are located at the air inlet pipe 701, and the dispersion ends of the partition plates 708 are located at the air outlet 703, so that the air entering the air nozzle 7 is divided, and the air outlet 703 has the same partial pressure at different positions.

In the using process, the air inlet pipe 701 of the air nozzle 7 is connected with a high-pressure air pipe, and the sand on the surface of the battery plate 5 is cleaned through high air pressure.

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.