阅读说明：本技术 一种太阳能板除尘装置 (Solar panel dust collector ) 是由 田腾 张明亮 郭春竹 梁化斌 冯翔宇 许雨晨 于 2020-06-29 设计创作，主要内容包括：一种太阳能板除尘装置,属于光伏技术领域,是由锁紧装置、太阳能板、废水回收装置、蓄水池、转向机构、清扫装置、树枝震动装置、载物台和水泵组成的,整个装置能够实现转向、位置锁定、水喷洒、灰尘清扫、废水刮除、废水回收多个工作,能够实现很好的自动化,提高清洁效率,减工人的劳动强度；整个装置在不工作时布置在载物台上,不占用电池板的面积,减少遮光效应,不会减少发电量。刷辊有两个会确保面板表面的灰尘清除彻底,后方的刮板的下方的刮条采用橡胶等软制品,会更好的贴合电池板表面,确保水流更好的从电池板表面刮除,刮片也能够保护电池板,防止电池板被刮伤。(A solar panel dust removal device belongs to the technical field of photovoltaics and comprises a locking device, a solar panel, a waste water recovery device, a water storage tank, a steering mechanism, a cleaning device, a branch vibration device, an objective table and a water pump, wherein the whole device can realize multiple operations of steering, position locking, water spraying, dust cleaning, waste water scraping and waste water recovery, can realize good automation, improves the cleaning efficiency and reduces the labor intensity of workers; whole device arranges on the objective table when out of work, does not occupy the area of panel, reduces shading effect, can not reduce the generated energy. The brush roll has two to ensure that the dust on panel surface clears away thoroughly, and the scraping strip of the below of the scraper blade of rear adopts soft goods such as rubber, and laminating panel surface that can be better ensures that rivers strike off from the panel surface better, and the doctor-bar also can protect the panel, prevents that the panel from being scratched.)

1. The working method of the solar panel dust removal device is characterized by comprising the following steps: the working sequence comprises the jacking movement of the cleaning device, the steering movement of the cleaning device, the descending movement of the cleaning device, the contraction movement of the first hydraulic rod, the lowering movement of the cleaning device, the rotation cleaning of the brush roller, the wastewater scraping operation of the scraping strip and the wastewater recycling and filtering movement.

2. A solar panel dust removal device comprises a locking device, a solar panel, a waste water recovery device, a water storage tank, a steering mechanism, a cleaning device, a branch vibration device, an object stage and a water pump, and is characterized in that the locking device is arranged at the upper left corner of the solar panel and consists of a vertical plate, an electromagnet A, a left rotating body, a rotating shaft, a right rotating body, a rotating cavity and a lug, the locking device is of a bilateral symmetry structure, the rotating cavity is arranged on the surface of the solar panel, a small lug is arranged above the rotating cavity and is of a cuboid structure, the left rotating body is connected with the right rotating body to jointly form a rotating device, the rotating device can be blocked by the lug during rotation, the rotating shaft is arranged at the center of the cuboid at the upper part of the rotating device, the electromagnet A is arranged at the part connected with the left rotating body, and, the vertical plates are arranged around the rotating cavity to form a door-shaped structure, a small battery panel is further arranged in the door structure, and the locking device is used for locking the rotating wheel; the waste water recovery device is arranged at the lower part of the solar panel and consists of a lower partition plate, an inclined plate and a filter, the upper surface of the lower partition plate and the upper surface of the solar panel are positioned on the same plane, the lower partition plate is in a wedge-shaped structure, the inclined plate is arranged at the edge of the lower partition plate, the filter is arranged at the right side of the lower partition plate, and the filter is connected with the reservoir; the water pump is arranged on the upper surface of the water storage tank and is connected with the water injection holes on the surface of the spraying plate through water pipes; the branch cleaning device comprises a branch vibration device, a steering mechanism, a driving gear, a driving rod, a first motor, a second motor, a rotating wheel, an electromagnet B, a driven gear, a driving gear and a third motor, wherein the driving rod is connected with the driven gear to form a rigid structure; the cleaning and binding device comprises two brush rolls, and the cleaning and binding device consists of a spray plate, traction hooks, an upper cover plate, a baffle plate, a first belt, a fourth motor, a second belt, a first hydraulic rod, side rollers, a second hydraulic rod, rollers, brush rolls, bristles, an elastic bending plate and a scraper blade, wherein the spray plate comprises water injection holes and water outlet holes, the structure is a triangular prism structure, the middle part of the spray plate is hollow, the upper surface of the spray plate is provided with the water injection holes, the lower surface of the spray plate is provided with the water outlet holes, the water outlet holes are distributed in a straight line, the spray plate is connected with the upper cover plate through hinges and can swing up and down, the two side surfaces of the spray plate are connected with the baffle plate through the elastic bending plate, one side, close to the driving rod, of the upper surface of the upper cover plate is provided with two traction hooks, the traction hooks are connected with the first motor and the second motor through steel, the cleaning device comprises a cleaning device, a baffle plate, a spraying plate, a scraping plate, a brush roll, a first hydraulic rod, a second hydraulic rod, a roller, a first hydraulic rod, a side roller, a scraping plate and a scraping blade, wherein the baffle plate is distributed on two sides of the cleaning device and comprises a brush roll mounting hole and a second hydraulic rod mounting hole; the branch vibrator by the balancing weight, the crossbeam, the side lever, the ram, the connecting rod, branch, cam and motor are constituteed, the crossbeam is the long column shape, the middle part at the crossbeam upper surface is installed to the motor, the motor is connected with the cam, the both sides face at the crossbeam is installed to the side lever, branch vibrator passes through the side lever and is connected with the baffle of cleaning device's both sides, branch installs the both sides at the front surface of crossbeam, frame construction is constituteed through the connecting rod to branch, the shape of ram is L shape structure, the ram is installed on the connecting rod, the ram can rotate on the connecting rod, ram and balancing weight rigid connection, balancing weight and cam line contact.

3. The solar panel dedusting apparatus as defined in claim 2, wherein the left rotor is made of a non-ferromagnetic material; the lower part of a rotating device consisting of the left rotating body and the right rotating body is in a complete semicircular shape, the upper part of the rotating device is in a cuboid shape, the length of the cuboid is the same as the diameter of the semicircular body, and the width of the cuboid is the same as the thickness of the semicircular body; the right rotating body and the scraper are made of ferromagnetic materials.

4. The solar panel dust removal device of claim 3, wherein the scraping strips at the lower part of the scraping plate are made of soft materials such as rubber, and a candle layer or soapy water is coated on the inner side of the scraping plate to ensure that waste water on the surface does not hang on the wall.

5. The solar panel dedusting apparatus as defined in claim 2, wherein the electromagnets B are arranged in a horizontal straight line, 3 to 6 in number, and have a flat disc shape; the cleaning device and the branch vibration device are of symmetrical structures.

6. The solar panel dust collector of claim 2, wherein the water outlet holes of the shower plate are distributed in a horizontal line, and an included angle between the axis of the water outlet hole and the plane where the water outlet hole is located is 60-90 °.

7. The solar panel dedusting apparatus of claim 2 wherein the bristles are arranged in a spiral on the brushroll; the thickness of the side roller is larger than that of the solar panel.

8. The solar panel dedusting apparatus as defined in claim 7, wherein the arc surface of the side roller is made of soft material such as silica gel or rubber, but not hard plastic material.

9. The solar panel dedusting apparatus as defined in claim 2, wherein the third motor is a servo motor, and the first motor, the second motor and the fourth motor are waterproof motors; the distance between the axes of the side rollers is larger than the sum of the width of the solar panel and the length of one diameter of the side rollers.

Technical Field

The invention relates to a solar panel dust removal device, in particular to a cleaning device with a special structure, which is provided with a steering mechanism and a wastewater recovery device, and belongs to the technical field of photovoltaics.

Background

Solar energy is more and more becoming the mainstream technique of electricity generation, and china has a lot of photovoltaic power stations, relates to thousands of photovoltaic panels, and present photovoltaic power station mainly arranges in the gobi desert, and the wind-blown sand is big, and then the dust accumulation on panel surface is many, and the dust can influence the transmissivity of light more, and then causes the absorptive light of panel to reduce, finally causes the reduction of generated energy. Meanwhile, dust on the surface of the panel can cause a hot spot effect, and the temperature of the local panel is too high, so that the panel is damaged. Therefore, the panel needs to be cleaned, the current mainstream cleaning technology is that the panel is manually cleaned by means of auxiliary equipment, manual operation is needed, the cleaning efficiency is low, and the maintenance work of the photovoltaic power station with huge floor space is difficult to maintain. Present cleaning equipment degree of automation is low, and the water behind the cleaning operation is difficult recycle to cleaning equipment does not possess the panel and strikes off waste water operation function. Have the condition of branch in the face of the panel surface, be difficult to clear away the branch, current device can be rolled up the branch in cleaning the subassembly in cleaning the panel, causes the resistance of cleaning the subassembly to change, and then can cause the damage of cleaning the subassembly.

Disclosure of Invention

Aiming at the defects, the invention provides a solar panel dust removal device.

The invention is realized by the following technical scheme: a solar panel dust removal device comprises a locking device, a solar panel, a waste water recovery device, a water storage tank, a steering mechanism, a cleaning device, a branch vibration device, an object stage and a water pump, wherein the locking device is arranged at the upper left corner of the solar panel and comprises a vertical plate, an electromagnet A, a left rotating body, a rotating shaft, a right rotating body, a rotating cavity and a convex block, the locking device is of a bilateral symmetry structure, the rotating cavity is formed in the surface of the solar panel, a small convex block is arranged above the rotating cavity and is of a cuboid structure, the left rotating body is connected with the right rotating body to jointly form the rotating device, the rotating device can be blocked by the convex block during rotation, the lower part of the rotating device is of a complete semi-circular shape, the upper part of the rotating device is of a cuboid shape, the length of the cuboid is the same as the diameter of the semi-, the rotating shaft is arranged in the center of a cuboid at the upper part of the rotating device, the electromagnet A is arranged at the part connected with the left rotating body, the electromagnet A is in an arc shape, the vertical plates are arranged around the rotating cavity to form a door-shaped structure, a small battery panel is further arranged in the door-shaped structure, and the locking device is used for locking the rotating wheel; the waste water recovery device is arranged at the lower part of the solar panel and consists of a lower partition plate, an inclined plate and a filter, the upper surface of the lower partition plate and the upper surface of the solar panel are positioned on the same plane, the lower partition plate is in a wedge-shaped structure, the inclined plate is arranged at the edge of the lower partition plate, the filter is arranged at the right side of the lower partition plate, and the filter is connected with the reservoir; the water pump is arranged on the upper surface of the water storage tank and is connected with the water injection holes on the surface of the spraying plate through water pipes; the branch cleaning device comprises a branch vibration device, a steering mechanism, a driving gear, a driving rod, a first motor, a second motor, a rotating wheel, an electromagnet B, a driven gear, a driving gear and a third motor, wherein the driving rod is connected with the driven gear to form a rigid structure; the cleaning and binding device comprises two brush rolls, and the cleaning and binding device consists of a spray plate, traction hooks, an upper cover plate, a baffle plate, a first belt, a fourth motor, a second belt, a first hydraulic rod, side rollers, a second hydraulic rod, rollers, brush rolls, bristles, an elastic bending plate and a scraper blade, wherein the spray plate comprises water injection holes and water outlet holes, the structure is a triangular prism structure, the middle part of the spray plate is hollow, the upper surface of the spray plate is provided with the water injection holes, the lower surface of the spray plate is provided with the water outlet holes, the water outlet holes are distributed in a straight line, the spray plate is connected with the upper cover plate through hinges and can swing up and down, the two side surfaces of the spray plate are connected with the baffle plate through the elastic bending plate, one side, close to the driving rod, of the upper surface of the upper cover plate is provided with two traction hooks, the traction hooks are connected with the first motor and the second motor through steel, the cleaning device comprises a cleaning device, a baffle plate, a spraying plate, a scraping plate, a brush roll, a first hydraulic rod, a second hydraulic rod, a roller, a first hydraulic rod, a side roller, a scraping plate and a scraping blade, wherein the baffle plate is distributed on two sides of the cleaning device and comprises a brush roll mounting hole and a second hydraulic rod mounting hole; the branch vibrator by the balancing weight, the crossbeam, the side lever, the ram, the connecting rod, branch, cam and motor are constituteed, the crossbeam is the long column shape, the middle part at the crossbeam upper surface is installed to the motor, the motor is connected with the cam, the both sides face at the crossbeam is installed to the side lever, branch vibrator passes through the side lever and is connected with the baffle of cleaning device's both sides, branch installs the both sides at the front surface of crossbeam, frame construction is constituteed through the connecting rod to branch, the shape of ram is L shape structure, the ram is installed on the connecting rod, the ram can rotate on the connecting rod, ram and balancing weight rigid connection, balancing weight and cam line contact.

Furthermore, the working sequence comprises the jacking movement of the cleaning device, the steering movement of the cleaning device, the descending movement of the cleaning device, the contraction movement of the first hydraulic rod, the lowering movement of the cleaning device, the rotating cleaning of the brush roll, the wastewater scraping operation of the scraping strip and the wastewater recycling and filtering movement.

Furthermore, the left rotator is made of non-ferromagnetic material; the lower part of a rotating device consisting of the left rotating body and the right rotating body is in a complete semicircular shape, the upper part of the rotating device is in a cuboid shape, the length of the cuboid is the same as the diameter of the semicircular body, and the width of the cuboid is the same as the thickness of the semicircular body; the right rotating body and the scraper are made of ferromagnetic materials.

Furthermore, the scraping strip at the lower part of the scraping plate is made of soft materials such as rubber, and a candle layer or soapy water is coated on the inner side of the scraping plate, so that the waste water on the surface is prevented from being hung on the wall.

Furthermore, the electromagnets B are arranged on a horizontal straight line, the number of the electromagnets B is 3-6, and the electromagnets B are in the shape of an oblate disc; the cleaning device and the branch vibration device are of symmetrical structures.

Furthermore, the water outlet holes of the spraying plate are distributed into a horizontal straight line, and the included angle between the axis of the water outlet hole and the plane where the water outlet hole is located is 60-90 degrees.

Furthermore, the brush bristles are arranged on the brush roller in a spiral line; the thickness of the side roller is larger than that of the solar panel.

Furthermore, the arc surface of the side roller is made of soft materials such as silica gel or rubber, but not made of hard plastics.

Furthermore, the third motor is a servo motor, and the first motor, the second motor and the fourth motor are waterproof motors; the distance between the axes of the side rollers is larger than the sum of the width of the solar panel and the length of one diameter of the side rollers.

The invention has the advantages that the whole device is arranged on the objective table when not working, the area of the battery panel is not occupied, the shading effect is reduced, and the generating capacity is not reduced. The whole device can realize multiple operations of steering, position locking, water spraying, dust cleaning, wastewater scraping and wastewater recovery, can realize good automation, improves the cleaning efficiency and reduces the labor intensity of workers; the left rotating body and the right rotating body are made of different materials and jointly form a rotating device, the travel of the rotating device can be blocked by the convex blocks during rotation, so that the surface of the battery panel is ensured to be smooth, the vertical plate can further block the driving wheel, the battery panel is prevented from falling off from the steering mechanism, the contact area between the arc-shaped electromagnet and the rotating body can be enlarged, and braking can be better realized; the lower partition plate in the wastewater recovery device is wedge-shaped, so that water flow can flow into the filter from high to low smoothly without the help of other devices; the third motor is in gear transmission, so that a large force can be transmitted, the cleaning device can rotate, the electromagnet B and the steel wire rope act in a combined mode, the electromagnet is in the shape of a flat disc, the contact area between the electromagnet B and the scraper can be enlarged, the cleaning device is ensured not to drop a battery panel in the steering process, the first motor and the second motor are located on the same straight line, and the cleaning device is ensured not to incline in the operation process; the brush roll is provided with two scraping strips which can ensure that dust on the surface of the panel is thoroughly removed, the scraping strips below the rear scraping plate are made of soft products such as rubber and the like, the scraping strips can be better attached to the surface of the battery panel, water flow is better scraped from the surface of the battery panel, and the scraping strips can also protect the battery panel and prevent the battery panel from being scratched; the traction hook is provided with two support legs, so that the connection strength with the upper cover plate can be enhanced, and the traction hook is ensured not to fall off from the upper cover plate; the elastic bending plate can play a role in buffering when the spraying plate rotates, so that the spraying plate is prevented from directly colliding with the baffle plate to cause damage to the cleaning device; the balancing weight is directly connected with the ram, so that the cam can be ensured to be always in contact with the balancing weight, the condition that the ram does not work due to the movement of the cam is prevented, and branches can be kicked open in the up-and-down swinging process of the ram due to the quick return characteristic of the cam mechanism; the vertical grooves on the scraper can enable water flow thrown by the brush roll to flow to the surface of the battery panel along the vertical grooves; the spray plate is of a triangular prism structure, the middle of the spray plate is hollow, more water can be stored, the gravity of the water can reduce the vibration of the cleaning device in the working process as much as possible, and the working stability is ensured.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the cleaning device, fig. 2 is a schematic diagram of the cleaning device, fig. 3 is a schematic diagram of the specific structure of the cleaning device, fig. 4 is a schematic diagram of the structure of a steering mechanism, fig. 5 is a schematic diagram of a branch vibration device, fig. 6 is a schematic diagram of a beam structure, fig. 7 is a schematic diagram of a wastewater recovery device, fig. 8 is a schematic diagram of a locking device, fig. 9 is a schematic diagram of a scraper, fig. 10 is a schematic diagram of a spray plate, and fig. 11 is a schematic diagram of a baffle structure.

In the figure, 1, a locking device, 101, a vertical plate, 102, an electromagnet A, 103, a left rotating body, 104, a rotating shaft, 105, a right rotating body, 106, a rotating cavity, 107, a bump, 2, a solar panel, 3, a wastewater recovery device, 301, a lower partition plate, 302, an inclined plate, 303, a filter, 4, a water storage tank, 5, a steering mechanism, 501, a first motor, 502, a driving rod, 503, a second motor, 504, a rotating wheel, 505, an electromagnet B, 506, a driven gear, 507, a driving gear, 508, a third motor, 6, a cleaning device, 601, a spray plate, 60101, a water injection hole, 60102, 602, a traction hook, 603, an upper cover plate, 604, a baffle, 60401, a brush roll mounting hole, 60402, a second hydraulic rod mounting hole, 605, a first belt, 606, a fourth motor, 607, a second belt, a first hydraulic rod, 609, a side roller, 610, a second hydraulic rod, a third hydraulic, The device comprises a roller 612, a brush roller 613, bristles 614, an elastic bent plate 615, a scraper blade 61501, a vertical groove 61502, a scraper blade 7, a branch vibration device 701, a balancing weight 702, a cross beam 703, a side rod 704, a cantilever rod 705, a connecting rod 706, a supporting rod 707, a cam 708, a motor 8, a carrying platform 9 and a water pump.

Detailed Description

A solar panel dust collector comprises a locking device 1, a solar panel 2, a waste water recovery device 3, a reservoir 4, a steering mechanism 5, a cleaning device 6, a branch vibration device 7, an object stage 8 and a water pump 9, wherein the locking device 1 is arranged at the upper left corner of the solar panel 2 and comprises a vertical plate 101, an electromagnet A102, a left rotating body 103, a rotating shaft 104, a right rotating body 105, a rotating cavity 106 and a convex block 107, the locking device 1 is of a bilateral symmetry structure, the rotating cavity 106 is arranged on the surface of the solar panel 2, a small convex block 107 is arranged above the rotating cavity 106, the convex block 107 is of a cuboid structure, the left rotating body 103 is connected with the right rotating body 105 to jointly form a rotating device, the rotating device can be blocked by the convex block 107 during rotation, the lower part of the rotating device is of a complete semi-circular shape, the upper part of the rotating device is in a cuboid shape, the length of the cuboid is the same as the diameter of the semicircular body, the width of the cuboid is the same as the thickness of the semicircular body, the rotating shaft 104 is installed at the center of the cuboid at the upper part of the rotating device, the part connected with the left rotating body 103 is provided with the electromagnet A102, the electromagnet A102 is in an arc shape, the vertical plate 101 is installed around the rotating cavity 106 to form a door-shaped structure, a small battery panel is further included in the door-shaped structure, and the locking device 1 is used for locking the rotating wheel 504; the waste water recovery device 3 is arranged at the lower part of the solar panel 2 and consists of a lower clapboard 301, an inclined plate 302 and a filter 303, the upper surface of the lower clapboard 301 and the upper surface of the solar panel 2 are positioned on the same plane, the lower clapboard 301 is in a wedge-shaped structure, the inclined plate 302 is arranged at the edge of the lower clapboard 301, the filter 303 is arranged at the right side of the lower clapboard 301, and the filter 303 is connected with the reservoir 4; the water pump 9 is arranged on the upper surface of the water storage tank 4 and is connected with the water injection holes 60101 on the surface of the spray plate 601 through water pipes; the turning structure 5, the cleaning device 6 and the branch vibration device are arranged 7 on an object stage 8, the turning mechanism 5 is composed of a first motor 501, a driving rod 502, a second motor 503, a rotating wheel 504, an electromagnet B505, a driven gear 506, a driving gear 507 and a third motor 508, the driven gear 507 is arranged at one end of the driving rod 502 and is connected with the driven gear 507 to form a rigid structure, the driving rod 502 is driven to rotate by the rotation of the third motor 508, the first motor 501 and the second motor 503 are arranged on the upper surface of the driving rod 502, the first motor 501 and the second motor 503 are connected with a traction hook 602 on the upper surface of the cleaning device through a steel wire rope, the electromagnet B505 is arranged on the side surface of the driving rod 502 close to the cleaning device 6, and the rotating wheel 504 is arranged below the other end of the driving rod; the cleaning and binding device 6 comprises two brush rolls 612, which are composed of a spray plate 601, traction hooks 602, an upper cover plate 603, a baffle 604, a first belt 605, a fourth motor 606, a second belt 607, a first hydraulic rod 608, side rollers 609, a second hydraulic rod 610, rollers 611, brush rolls 612, bristles 613, elastic bent plates 614 and scraping plates 615, wherein the spray plate 601 comprises water injection holes 60101 and water outlet holes 60102 which are triangular prism-shaped structures, the middle of the spray plate is hollow, the upper surface of the spray plate is provided with the water injection holes 60101, the lower surface of the spray plate is provided with the water outlet holes 60102, the water outlet holes 60102 are distributed in a straight line, the spray plate 601 is connected with the upper cover plate 603 through hinges and can swing up and down, the surfaces of the two sides of the spray plate 601 are connected with the baffle 604 through the elastic bent plates 614, one side of the upper cover plate 603, which is close to the driving rod 502, the two traction hooks 602 are arranged on, a fourth motor 606 is arranged at the left end of the upper cover plate 603, the fourth motor 606 drives the two brush rolls 612 to rotate through a first belt 605 and a second belt 607, the baffle plate 604 is distributed at two sides of the cleaning device 6 and comprises a brush roll mounting hole 60401 and a second hydraulic rod mounting hole 60402, a second hydraulic rod 610 is arranged below the baffle plate 604, a roller 611 is arranged below the second hydraulic rod 610, a first hydraulic rod 608 is arranged at the side surface of the baffle plate 604, a side roller 609 is arranged below the first hydraulic rod 608, the scraper 615 is arranged at the side surface of the cleaning device 6 and is opposite to the spray plate 601 and is distributed at the front side and the rear side of the cleaning device 6, the scraper 615 comprises a vertical groove 61501 and a scraper 61502 structure, the vertical groove 61501 is distributed at the inner surface of the scraper 615, the scraper 61502 is arranged below the scraper 615, and the scraper 61502 is in a flat triangle shape; the tree branch vibration device 7 is composed of a balancing weight 701, a cross beam 702, side rods 703, a cantilever 704, a connecting rod 705, a supporting rod 706, a cam 707 and a motor 708, wherein the cross beam 702 is in a long cylindrical shape, the motor 708 is installed in the middle of the upper surface of the cross beam 702, the motor 708 is connected with the cam 707, the side rods 703 are installed on two side surfaces of the cross beam 702, the tree branch vibration device 7 is connected with baffle plates 604 on two sides of the cleaning device 6 through the side rods 703, the supporting rods 706 are installed on two sides of the front surface of the cross beam 702, the supporting rods 706 form a frame structure through the connecting rod 705, the cantilever 704 is in an L-shaped structure, the cantilever 704 is installed on the connecting rod 705, the cantilever 704 can rotate on the connecting rod 705, the cantilever 704 is rigidly connected with the balancing.

When the device is in use, firstly, a solar panel 2, an objective table 8, a water reservoir 4 and a water pump 9 are installed according to the position shown in the drawing, then, a wastewater recovery device 3 and a locking device 1 are installed at the specified position of the solar panel 2, finally, a steering mechanism 5, a cleaning device 6 and a branch vibration device 7 are installed on the objective table 8, the branch vibration device 7 is installed on baffle plates 604 on the left side and the right side of the cleaning device 6, the cleaning device 6 is tightly connected with a driving rod 502 by means of a steel wire rope, an electromagnet B505, and the situation that the cleaning device 7 does not shake in the rotating process is ensured. When the device is used, the second hydraulic rod 610 is started first to jack up the cleaning device 6, then the first motor 501 and the second motor 503 are started to control the movement of the steel wire rope, the cleaning device 7 is pulled until the cleaning device abuts against the electromagnet B505, the electromagnet B505 attracts the cleaning device 6, then the first motor 501 and the second motor 503 stop moving, under the rotation of the third motor 508, the cleaning device 6 and the branch vibration device 7 are turned to the solar panel 2 from the objective table 8, the driving wheel 504 reaches the locking device 1, the rotating body formed by the left rotating body 103 and the right rotating body 105 is close to the vertical plate 101, then the electromagnet A102 is electrified to rotate the right rotating body 105 clockwise, and attracts the right rotating body 105 from which the driving wheel 504 is prevented from moving, and then the third motor 508 stops moving. Then the second hydraulic rod 610 moves to put down the sweeping device 6 and the tree branch placing vibration device 7, when the putting down is finished, the roller 611 protrudes out of the bottom end of the baffle 604, the roller 611 is in contact with the solar panel 2, namely, the sweeping device 6 can move on the solar panel 2 by virtue of the roller 611 during the sweeping process, and the bristles 613 of the brush roller 612 are in contact with the solar panel 2 when the putting down is finished; the first hydraulic rod 608 is then retracted, bringing the side rollers 609 into abutment against the edge of the solar panel 2; then the electromagnet B505, the water pump 9, the first motor 501, the second motor 503, the fourth motor 606 and the motor 708 are started, the electromagnet B505 is powered off to separate the cleaning device 6 from the driving rod 502, the cleaning device 6 is lowered down along the solar panel 2 by the pulling force of the steel wire rope under the action of the first motor 501 and the second motor 503 and moves on the solar panel 2 through the side roller 609 and the roller 611, the water pump 9 is started to convey water from the reservoir 4 to the spraying plate 601, the water is sprayed out of the water outlet 60101 of the spraying plate 601 and sprayed to the bristles 613 and the solar panel 2, the movement of the fourth motor 606 can drive the first belt 605 and the second belt 607 to move, so as to drive the two brush rollers 612 to rotate, so as to clean dust on the panel, in the moving process, the scraping strip 61502 at the lower part of the scraping plate 615 scrapes the waste water from the surface of the solar panel 2, the waste water flows to the waste, the waste water in the lower partition 301 is further directed to the filter 303 via the high and low positions, so that the filtered waste water is re-directed to the reservoir 4 for reuse. During the movement of the sweeping device 6 along the solar panel 2, the motor 708 rotates to move the ram 704 under the action of the cam 707, and the branches on the surface of the panel are removed. After the cleaning process is completed, the entire apparatus is returned to the stage 2 in reverse order of operation.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.