CN218920369U

CN218920369U - Dust removal structure of photovoltaic power generation board

Info

Publication number: CN218920369U
Application number: CN202223421843.8U
Authority: CN
Inventors: 王航; 梁盛; 徐向和; 孟渝翔; 白维涛; 赵志远; 李林江
Original assignee: Huaneng Longdong Energy Co Ltd
Current assignee: Huaneng Longdong Energy Co Ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-25
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a dust removing structure of a photovoltaic power generation plate, which comprises a dust removing bracket and an adjusting screw, wherein an adjusting seat is arranged at the top of the dust removing bracket, and the adjusting screw is arranged in the back of the adjusting seat in a penetrating manner; fixing seats are arranged on two sides of the dust removal support, and lifting seats are arranged on the outer sides of the fixing seats; the bottom frame is installed to the bottom of lifting seat, the internally mounted of bottom frame has the driving pulley, photovoltaic power generation board is installed to the bottom of dust removal support. According to the utility model, the length of the device can be controlled by rotating the left adjusting knob through the adjusting screw, so that the cleaning area of the device can be directly changed by adjusting the length of the dust removing bracket through the adjusting screw, the adjustment according to the photovoltaic power generation plates with different sizes is realized, the device is convenient for a worker to use, and the problem that the existing dust removing device cannot be adjusted and has poor flexibility when being used is effectively solved.

Description

Dust removal structure of photovoltaic power generation board

Technical Field

The utility model relates to the technical field of dust removal of photovoltaic power generation plates, in particular to a dust removal structure of a photovoltaic power generation plate.

Background

Photovoltaic power generation is the comparatively important clean renewable energy of modernization, absorb solar heat through utilizing photovoltaic power generation board to turn into the electric energy, current photovoltaic power generation board usually needs to be arranged in naked air-ground area, the effect of illumination power generation can be realized to the solar light of being convenient for furthest, but the proportion that will directly influence power conversion when the dust is reattached on the surface, so need clear away the dust on surface, current device is when using, the size of different photovoltaic power generation boards is different, so special customization is required, the flexibility of installation is relatively poor, can't adjust the area of removing dust.

The defects of the dust removal structure for the photovoltaic power generation plate in the prior art are that:

1. patent document CN216904801U discloses a photovoltaic power generation plate with a dust removal mechanism, which relates to the technical field of photovoltaic power generation plates and comprises a supporting frame and a cleaning unit; the upper side of the support frame is obliquely provided with a support plate along the front-rear direction, the upper side of the support plate is provided with a square groove I, a photovoltaic power generation plate is arranged in the square groove I, and dust removal units are arranged on the left side and the right side of the interior of the square groove I; the cleaning unit comprises a sliding groove, a sliding rod, square plates and a power component, wherein the sliding groove is formed in the inner lower end of the square groove I along the left-right direction, the sliding rod is connected in the sliding way in the left-right direction, the square plates which are not less than six are uniformly arranged on the upper side of the sliding rod along the left-right direction, the sliding of the sliding rod drives the sliding of the square plates, and under the matched connection effect between the upper end of the square plates and the lower side of the dust removing unit, dust on the hairbrush on the lower side of the dust removing unit is flicked through the sliding of the square plates, so that the effect of manually disassembling and cleaning the hairbrush is reduced.

Disclosure of Invention

The utility model aims to provide a dust removing structure of a photovoltaic power generation plate, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust removing structure of the photovoltaic power generation plate comprises a dust removing bracket and an adjusting screw, wherein an adjusting seat is arranged at the top of the dust removing bracket, and the adjusting screw is arranged in the back of the adjusting seat in a penetrating manner;

fixing seats are arranged on two sides of the dust removal support, and lifting seats are arranged on the outer sides of the fixing seats;

the bottom frame is installed to the bottom of lifting seat, the internally mounted of bottom frame has the driving pulley, photovoltaic power generation board is installed to the bottom of dust removal support.

Preferably, two groups of scrapers are arranged at the bottom of the dust removal support, two groups of dust removal brushes are arranged at the bottom of the dust removal support, the embedded column is embedded and arranged at the inner side of the dust removal support, and the mounting screw rods are arranged at the two sides of the dust removal support.

Preferably, the outer side at two ends of the adjusting screw is provided with a jogged bearing, the outer side of the jogged bearing is provided with a locating rack, the locating rack is positioned at the top of the dust removal bracket, and the left side of the adjusting screw is provided with an adjusting knob.

Preferably, the inside of fixing base runs through and sets up by the screw thread groove, and the screw thread groove is located the outside of installation screw rod, and fixing base openly and back mounting have the spacing, and the transmission gyro wheel is installed to the inboard of spacing, and the inside of transmission gyro wheel runs through and installs spacing axle.

Preferably, the top of lifting seat installs two sets of reinforcing angle seats, and lifting knob is installed at the top of lifting seat, and rotatory screw rod is installed to lifting knob's bottom, and rotatory screw rod is located the inboard of bottom frame, and two sets of guide arms are installed to lifting seat's bottom, and the guide arm is located the inboard of bottom frame.

Preferably, the motor frame is installed in the left side of bottom frame, and the limiting plate is installed in the left side of motor frame, and the removal gyro wheel is installed to the inboard of limiting plate.

Preferably, the control motor is installed in the left side of driving pulley, and the control motor is located the inside of motor frame, and transmission belt is installed in the outside of driving pulley, and two sets of drive pulleys are installed to transmission belt's inboard, and drive pulley is located the right side of removal gyro wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the adjusting screw is arranged, when the device is used, the dust removing bracket can provide an installation position for the bottom and top structures, the stability of the structure is improved, the scraping plates and the dust removing brushes which are adhesively arranged at the bottom can remove dust on the surface by contacting the surface of the power generation plate, the embedded column which is embedded and arranged at the inner side can realize the effect of stable movement when the device enters and exits the length adjustment, the adjusting seat at the top can provide a penetrating installation position for the adjusting screw structure, the installing screws at the two sides of the main structure can be fixed with the moving structures at the two sides, the length adjustment effect can be realized by the adjusting screw structure and the inner side of the adjusting seat in a meshing manner, the stability of the structure can be improved by utilizing the positioning bracket, the length of the device can be controlled by rotating the adjusting knob at the left side, the clean area of the device can be directly changed by adjusting the length of the dust removing bracket, thus the adjustment can be realized according to the photovoltaic power generation plates with different sizes, the device is convenient for workers to use, and the problem that the existing dust removing device can not be adjusted and has poor flexibility at the same time is effectively solved.

2. According to the utility model, the lifting seat is arranged, the existing dust removing structure is usually fixed with the photovoltaic power generation plate directly through the bolt structure, but the dust removing structure is inconvenient to detach and poor in installation adaptability, the lifting seat is arranged on the outer side of the fixed seat, the lifting seat is fixed in a welding mode, the stability of the structure is improved, the stability of welding can be improved, the lifting knob can be used for directly controlling the rotating screw rod which is internally welded and installed, the bottom outer frame of the bottom can be driven to carry out height adjustment through rotating the rotating screw rod, so that the interval of the movable roller and the transmission roller is adjusted, and then the interval of the movable roller and the transmission roller is reversely rotated after adjustment, so that the interval of the inside is reduced, the photovoltaic power generation plate is clamped and fixed, the stability of the structure is improved, and the problems that the existing device is inconvenient to detach and the photovoltaic power generation plate cannot be fixed according to different thicknesses are effectively solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the adjusting screw structure of the present utility model;

FIG. 3 is a schematic view of a lifting seat according to the present utility model;

FIG. 4 is a schematic diagram of a driving roller structure according to the present utility model;

fig. 5 is a schematic cross-sectional view of a conveyor belt of the present utility model.

In the figure: 1. a dust removal bracket; 101. a scraper; 102. a dust removing brush; 103. a fitting column; 104. installing a screw; 105. an adjusting seat; 2. adjusting a screw; 201. a positioning frame; 202. an adjustment knob; 203. a chimeric bearing; 3. a transmission roller; 301. a fixing seat; 302. a thread groove; 303. a limiting frame; 304. a limiting shaft; 4. a lifting seat; 401. reinforcing the corner seat; 402. a lifting knob; 403. rotating the screw; 404. a guide rod; 5. a bottom outer frame; 501. a motor frame; 502. a limiting plate; 503. moving the roller; 6. a conveyor belt; 601. controlling a motor; 602. a driving pulley; 603. a drive pulley; 7. a photovoltaic power generation panel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, the present utility model provides an embodiment: a dust removing structure of a photovoltaic power generation plate;

comprises a dust removing bracket 1, two groups of scrapers 101 are arranged at the bottom of the dust removing bracket 1, two groups of dust removing brushes 102 are arranged at the bottom of the dust removing bracket 1, a jogging column 103 is embedded and arranged at the inner side of the dust removing bracket 1, mounting screws 104 are arranged at the two sides of the dust removing bracket 1, an adjusting seat 105 is arranged at the top of the dust removing bracket 1, an adjusting screw 2 is arranged in the back of the adjusting seat 105 in a penetrating way, jogging bearings 203 are arranged at the outer sides of the two ends of the adjusting screw 2, a positioning frame 201 is arranged at the outer sides of the jogging bearings 203, the positioning frame 201 is positioned at the top of the dust removing bracket 1, an adjusting knob 202 is arranged at the left side of the adjusting screw 2, the dust removing bracket 1 can provide mounting positions for the structures of the bottom and the top, the stability of the structures is improved, the scrapers 101 and the dust removing brushes 102 which are arranged at the bottom in a bonding way can clear the dust on the surface by contacting the surface of a power generating plate, the embedded column 103 embedded and installed at the inner side can realize the effect of stable movement when the length is adjusted in and out, the adjusting seat 105 at the top can provide a penetrating installation position for the structure of the adjusting screw rod 2, the installing screws 104 at the two sides of the main structure can be fixed with the moving structures at the two sides, the structure of the adjusting screw rod 2 and the inner side of the adjusting seat 105 can realize the effect of length adjustment in a meshing way, the embedded bearings 203 at the two ends are installed at the inner side of the positioning frame 201 in a jogging way, the stability of the structure can be improved by using the positioning frame 201, the length of the device can be controlled by rotating the adjusting knob 202 at the left side, the cleaning area of the device can be directly changed by adjusting the length of the dust removing bracket 1, thereby realizing the adjustment of the photovoltaic power generation panel 7 according to different sizes, being convenient for workers to use the device, the problem that the existing dust collector cannot be adjusted in use and is poor in flexibility is effectively solved.

Referring to fig. 3 and 4, a dust removing structure of a photovoltaic power generation panel is shown;

the dust removal device comprises a dust removal bracket 1, wherein fixed seats 301 are arranged on two sides of the dust removal bracket 1, thread grooves 302 are formed in the fixed seats 301 in a penetrating manner, the thread grooves 302 are positioned on the outer side of a mounting screw 104, limit frames 303 are arranged on the front and back sides of the fixed seats 301, driving rollers 3 are arranged on the inner sides of the limit frames 303, limit shafts 304 are arranged in the driving rollers 3 in a penetrating manner, the fixed seats 301 can be fixed with the dust removal bracket 1 on the inner side through the thread grooves 302 formed in the penetrating manner, the stability of the structure is improved, the limit frames 303 on the front and back sides can provide limitation for the driving rollers 3 in the inner side, meanwhile, the limiting shafts 304 penetrating through the inner side are arranged in the inner side in a penetrating manner, so that the effect of limiting and auxiliary rotation is achieved, lifting seats 4 are arranged on the outer sides of the fixed seats 301, two groups of reinforcing corner seats 401 are arranged on the tops of the lifting seats 4, lifting knobs 402 are arranged on the tops of the lifting seats 4, the bottom of the lifting knob 402 is provided with a rotary screw 403, the rotary screw 403 is positioned at the inner side of the bottom outer frame 5, the bottom of the lifting seat 4 is provided with two groups of guide rods 404, the guide rods 404 are positioned at the inner side of the bottom outer frame 5, the lifting seat 4 is fixed in a welding mode through installing the lifting seat 4 at the outer side of the fixed seat 301, the stability of the structure is improved, the reinforcing angle seat 401 at the top can be improved, the welding stability can be improved, the lifting knob 402 can be utilized to directly control the rotary screw 403 which is internally welded and installed, the bottom outer frame 5 at the bottom can be driven to carry out height adjustment through the rotation of the rotary screw 403, thereby adjusting the interval of the movable roller 503 and the transmission roller 3, reversely rotating after the adjustment, leading the interval inside to be reduced, thereby clamping and fixing the photovoltaic power generation plate 7, improving the stability of the structure, effectively solving the problem that the existing device is inconvenient to disassemble, and cannot be fixed according to the photovoltaic power generation panels 7 of different thicknesses.

Referring to fig. 3 and 5, a dust removing structure of a photovoltaic power generation panel is shown;

including lifting seat 4, bottom frame 5 is installed to the bottom of lifting seat 4, motor frame 501 is installed in the left side of bottom frame 5, limiting plate 502 is installed in the left side of motor frame 501, remove gyro wheel 503 is installed to the inboard of limiting plate 502, bottom frame 5 can directly provide the restriction for the inside removal gyro wheel 503 through left motor frame 501 and limiting plate 502, increase the stability of removing gyro wheel 503, the internally mounted of bottom frame 5 has driving pulley 602, photovoltaic power generation board 7 is installed to the bottom of dust removal support 1, control motor 601 is installed in driving pulley 602's left side, and control motor 601 is located the inside of motor frame 501, transmission belt 6 is installed in driving pulley 602's outside, two sets of drive pulleys 603 are installed to transmission belt 6's inboard, and drive pulley 603 is located the right side of removing gyro wheel 503, the inside control motor 601 installs the inside at motor frame 501 through the mode of embedding. The driving belt pulley 602 at the output end can be driven to rotate by the control motor 601, the outer side is connected through the transmission belt 6, and the transmission belt pulley 603 for controlling the front and back surfaces rotates, so that the movable roller 503 can normally rotate and move for adjustment.

Working principle: when the dust removal device is used, the dust removal bracket 1 can be controlled to be prolonged by rotating the adjusting screw 2, then the lifting seat 4 is controlled to be lifted by rotating the rotating screw 403, after the structure is slidably installed through the side edge of the photovoltaic power generation plate 7, the adjusting screw 2 and the rotating screw 403 are reversely rotated, the two groups of structures are clamped and fixed through adjustment, then the outer side moving roller 503 is driven to rotate by the control motor 601, the whole device is driven to move through transmission, and dust removal is carried out by the scraper 101 and the dust removal brush 102.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a dust removal structure of photovoltaic power generation board, includes dust removal support (1) and adjusting screw (2), its characterized in that: an adjusting seat (105) is arranged at the top of the dust removal bracket (1), and an adjusting screw (2) is arranged in the back of the adjusting seat (105) in a penetrating manner;

two sides of the dust removal bracket (1) are provided with fixing seats (301), and the outer sides of the fixing seats (301) are provided with lifting seats (4);

the bottom frame (5) is installed to the bottom of lifting seat (4), the internally mounted of bottom frame (5) has driving pulley (602), photovoltaic power generation board (7) are installed to the bottom of dust removal support (1).

2. The dust removal structure of a photovoltaic power generation panel according to claim 1, wherein: two groups of scrapers (101) are installed at the bottom of the dust removal support (1), two groups of dust removal brushes (102) are installed at the bottom of the dust removal support (1), embedded columns (103) are embedded and installed at the inner side of the dust removal support (1), and mounting screws (104) are installed at two sides of the dust removal support (1).

3. The dust removal structure of a photovoltaic power generation panel according to claim 1, wherein: the outer sides of two ends of the adjusting screw (2) are provided with embedded bearings (203), the outer sides of the embedded bearings (203) are provided with positioning frames (201), the positioning frames (201) are positioned at the top of the dust removal support (1), and the left side of the adjusting screw (2) is provided with an adjusting knob (202).

4. The dust removal structure of a photovoltaic power generation panel according to claim 1, wherein: the inside of fixing base (301) runs through and sets up by screw thread groove (302), and screw thread groove (302) are located the outside of installation screw rod (104), and limit frame (303) are installed in fixing base (301) front and back, and transmission gyro wheel (3) are installed to the inboard of limit frame (303), and spacing axle (304) are installed in the inside run-through of transmission gyro wheel (3).

5. The dust removal structure of a photovoltaic power generation panel according to claim 1, wherein: two sets of reinforcing angle seats (401) are installed at the top of lifting seat (4), lifting knob (402) is installed at the top of lifting seat (4), rotatory screw rod (403) are installed to the bottom of lifting knob (402), and rotatory screw rod (403) are located the inboard of bottom frame (5), two sets of guide arms (404) are installed to the bottom of lifting seat (4), and guide arm (404) are located the inboard of bottom frame (5).

6. The dust removal structure of a photovoltaic power generation panel according to claim 1, wherein: the motor frame (501) is installed on the left side of bottom frame (5), limiting plate (502) is installed on the left side of motor frame (501), and movable roller (503) is installed to the inboard of limiting plate (502).

7. The dust removal structure of a photovoltaic power generation panel according to claim 1, wherein: the control motor (601) is installed in the left side of driving pulley (602), and control motor (601) are located the inside of motor frame (501), and transmission belt (6) are installed in the outside of driving pulley (602), and two sets of drive pulley (603) are installed to the inboard of transmission belt (6), and drive pulley (603) are located the right side of removal gyro wheel (503).