New energy photovoltaic panel cleaning device for engineering

Abstract

The invention relates to the technical field of photovoltaic panel cleaning, and discloses an engineering new energy photovoltaic panel cleaning device which comprises a power mechanism, the power mechanism further comprises a fixing plate, a water pipe is fixedly connected to the inner wall of the fixing plate, a first rotating wheel and a second rotating wheel are arranged, and when the first rotating wheel and the second rotating wheel are attached to each other and move forwards along the side edge of a photovoltaic panel, the first rotating wheel and the second rotating wheel move forwards. As gaps exist between the photovoltaic panels, the side edge of the next photovoltaic panel is higher than the photovoltaic panel where the current device is located, at the moment, the device continues to move forwards, a first rotating wheel is pressed to push a sliding rod outwards, the sliding rod slides outwards along the outer wall of a first sliding partition plate through a rectangular groove in the upper portion, a first telescopic spring is extruded, and then the device continues to move forwards; and when the side edge of the photovoltaic panel is relatively low, the device is reset through rebounding of the telescopic spring I, so that the device can continuously and stably run forwards under the condition that the edge of the photovoltaic panel is not attached, and the state that the device does not move in situ and is stuck is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic panel cleaning equipment, and in particular to a new energy photovoltaic panel cleaning device for engineering use. Background Art

[0002] As a renewable and clean energy, solar energy is valued by many countries for development and utilization. From the initial solar water heater to the subsequent solar power generation, more and more solar energy utilization technologies are applied to people's lives, and solar energy has become an indispensable energy source for social development. In recent years, solar photovoltaic panels have been widely used by everyone, and the use of solar photovoltaic panels has greatly alleviated the pressure of electricity consumption. However, in order to improve the efficiency of solar photovoltaic panels, most photovoltaic panels are set in sunny places such as deserts, which will lead to serious dust accumulation problems on solar photovoltaic panels, greatly affecting the absorption and conversion efficiency of solar photovoltaic panels to sunlight.

[0003] When photovoltaic panels are spliced ​​together, in order to avoid excessive temperature difference between day and night in the desert, expansion space is reserved between the photovoltaic panel brackets. This gap will cause a certain drop or gap between the photovoltaic panels during actual operation. Most of the hanging photovoltaic panel cleaning devices will not be able to continue to move forward to clean the photovoltaic panels due to the existing drop or gap. The following solutions are proposed to solve the above problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a new energy photovoltaic panel cleaning device for engineering use, comprising a power mechanism, the power mechanism also includes a fixed plate, the inner wall of the fixed plate is fixedly connected to a water pipe, and the outer wall of the fixed plate is fixedly connected to a scraper;

[0005] The dislocation propulsion mechanism comprises a sliding partition plate 1 fixedly connected to the inner wall of the fixed plate, a sliding rod is slidably connected to the outer wall of the sliding partition plate 1, and a telescopic spring 1 is fixedly connected to the inner wall of the fixed plate;

[0006] The cleaning mechanism comprises a fixed block fixedly connected to the outer wall of the fixed plate, a sliding partition plate 2 fixedly connected to the inner wall of the fixed plate, and a telescopic spring 3 fixedly connected to the inner wall of the fixed plate.

[0007] Preferably, the power mechanism also includes a roller brush rotatably connected to the inner wall of the fixed plate, a water inlet is fixedly connected to the outer wall of the water pipe, a fixed bracket 1 is fixedly connected to the outer wall of the fixed plate, a motor is fixedly connected to the outer wall of the fixed bracket 1, a gear is fixedly connected to the outer wall of the motor, and the outer wall of the gear is fixedly connected to the outer wall of the roller brush, water is injected into the water pipe through the water inlet and then sprayed out from the holes in the outer wall of the water pipe to achieve preliminary cleaning of the photovoltaic panel, and then the motor is energized to rotate to make the roller brush rotate to further clean the surface of the photovoltaic panel.

[0008] Preferably, the power mechanism also includes a scraper fixedly connected to the outer wall of the fixed plate, a rotating rod 1 is rotatably connected to the inner wall of the fixed plate, a driving wheel is fixedly connected to the outer wall of the rotating rod 1, a belt is sleeved on the outer wall of the rotating rod 1, and a belt is sleeved on one end of the outer wall of the motor close to the gear. The rotating rod 1 is driven to rotate by the belt, and the driving wheel is driven to rotate by the rotation of the rotating rod 1, thereby driving the entire device to move forward. When the device moves forward, the scraper is pulled forward to scrape the photovoltaic panel to clean the surface of the photovoltaic panel.

[0009] Preferably, the dislocation advancing mechanism also includes a rectangular groove formed on the inner wall of the sliding rod, a rotating wheel 1 is sleeved on the outer wall of the sliding rod, a telescopic spring 2 is fixedly connected to the bottom of the sliding rod, and a curved telescopic rod is fixedly connected to the bottom of the telescopic spring 2. The rotating wheel 1 and the rotating wheel 2 are arranged by utilizing the characteristics of the sliding rod and the curved telescopic rod being compressed and retracted. When the rotating wheel 1 and the rotating wheel 2 move forward along the side of the photovoltaic panel, due to the gap between the photovoltaic panels, the side of the next photovoltaic panel is higher than the photovoltaic panel where the current device is located, and the vehicle continues to move forward. The rotating wheel 1 is pressed to push the sliding rod outward, and the sliding rod passes through the rectangular groove above and moves along the outer side of the sliding partition 1. The wall slides outward and squeezes the telescopic spring 1, and then continues to move forward. When the side of the photovoltaic panel is lower, it is reset by the rebound of the telescopic spring 1. The bottom edge of the next photovoltaic panel should be lower than the photovoltaic panel where the current device is located. When moving forward, the rotating wheel 2 is forced to pull the arc-shaped telescopic rod downward, and the arc-shaped telescopic rod moves downward and pulls the telescopic spring 2 downward, and then continues to move forward. When the bottom edge of the next photovoltaic panel is higher, it is reset by the rebound of the telescopic spring 2. According to the above, the device can continue to run forward smoothly when the edge of the photovoltaic panel does not fit, and will not be stuck in place.

[0010] Preferably, the dislocation propulsion mechanism also includes a rotating wheel 2 rotatably connected to the outer wall of the arc-shaped telescopic rod, a photovoltaic panel is slidably connected to the outer wall of the scraper, a fixed bracket 2 is fixedly connected to the bottom of the photovoltaic panel, the outer wall of the rotating wheel 2 is in contact with and fits the photovoltaic panel, and when the entire device moves forward, the rotating wheel 2 is in fit with the photovoltaic panel and moves forward, and the fixed bracket 2 is fixed to the bottom of the photovoltaic panel to fix the photovoltaic panel, thereby ensuring the stability of the photovoltaic panel and preventing the photovoltaic panel from tilting accidentally.

[0011] Preferably, the cleaning mechanism also includes a sliding column slidably connected to the outer wall of the sliding partition plate 2, a V-shaped groove is provided on the outer wall of the rotating wheel 1, a cleaning brush is slidably connected to the inner wall of the sliding column, one end of the outer wall of the cleaning brush close to the rotating wheel 1 is slidably connected to the outer wall of the V-shaped groove, a sliding tooth is fixedly connected to the outer wall of the cleaning brush, and the outer wall of the sliding tooth is slidably connected to the inner wall of the sliding column. Utilizing the characteristic that the end of the cleaning brush will swing up and down along the V-shaped groove when the rotating wheel 1 rotates, a sliding column is provided, and when the device moves forward, the rotating wheel 1 is forced to rotate, and the end of the cleaning brush will slide along the V-shaped groove on the rotating wheel 1, thereby driving the entire cleaning brush to move up and down, so that the brush head of the cleaning brush touches the side of the photovoltaic panel. The cleaning brush is brushed up and down, and the sliding teeth arranged on the cleaning brush are in sliding contact with the inner wall of the sliding column, so that the cleaning brush can move up and down more smoothly. When the rotating wheel 1 is forced to move outward, the cleaning brush is also forced to push the sliding column outward. The sliding column moves outward along the sliding partition 2 and squeezes the telescopic spring 3 to avoid the cleaning brush and the V-shaped groove from being misaligned when the rotating wheel 1 moves outward. When the rotating wheel 1 is reset, the sliding column and the cleaning brush are reset by the telescopic spring 3. Through the operation of the above components, the side of the photovoltaic panel can be cleaned to prevent water from flowing to the edge of the photovoltaic panel to form water droplets when cleaning the upper surface of the photovoltaic panel, and sticking to impurities such as sand and dust, thereby forming lumps, affecting the smooth operation of the device next time.

[0012] The cleaning brush is preferably a cleaning mechanism which further comprises a right-angle groove formed on the inner wall of the sliding column, a piston rod being fixedly connected to the outer wall of the cleaning brush, an air outlet being formed on the inner wall of the sliding column, a jet rod being fixedly connected to the outer wall of the sliding column, a fixing rod being fixedly connected to the outer wall of the sliding column, and a connecting rod being fixedly connected to the outer wall of the cleaning brush. Utilizing the above-mentioned characteristics of the cleaning brush moving up and down, a piston rod is arranged, and when the cleaning brush is forced to move downward, the piston rod is pushed to move downward, and the air under the piston rod is squeezed so that the air inside is squeezed out from the air outlet and is ejected outward along the jet rod to clean the V-shaped groove and the end of the cleaning brush, thereby avoiding misalignment of the V-shaped groove and the cleaning brush due to blockage of impurities, or affecting the normal sliding of the V-shaped groove and the end of the cleaning brush. When the cleaning brush moves upward, the piston rod is pulled to move upward, so that the air above the piston rod is pressurized upward and ejected upward along the right-angle groove, and the sliding teeth and the inner wall of the sliding column are jetted for cleaning, thereby preventing the normal operation of the cleaning brush from being affected by blockage.

[0013] Preferably, the cleaning mechanism also includes a rotating rod 2 rotatably connected to the outer wall of the connecting rod, a fixed pillar is fixedly connected to the inner wall of the fixed rod, the outer wall of the fixed pillar is rotatably connected to the inner wall of the rotating rod 2, a telescopic spring 4 is fixedly connected to the inner wall of the rotating rod 2, a right-angle gear rod is slidably connected to the inner wall of the rotating rod 2, and the outer wall of the right-angle gear rod is fixedly connected to the telescopic spring 4. Utilizing the characteristics of the above-mentioned cleaning brush moving up and down, a rotating rod 2 is set, and when the cleaning brush is forced to move downward, the tail of the rotating rod 2 is pushed to move downward, so that the entire rotating rod 2 uses the fixed pillar as a fulcrum, and the head of the rotating rod 2 moves upward When the cleaning brush is forced to move upward, the tail of the rotating rod 2 is pulled upward, so that the entire rotating rod 2 takes the fixed pillar as the fulcrum, and the head of the rotating rod 2 moves downward. When the rotating rod 2 swings up and down with the fixed pillar as the fulcrum, the right-angled gear rod at the head of the rotating rod 2 will knock and scrape the lumps on the side of the photovoltaic panel through the up and down swing of the rotating rod 2 to achieve cleaning, thereby preventing the cleaning brush at the back from being unable to clean due to lumps that are too large and too firm, thereby causing the lumps to become larger and larger over time and affecting the forward movement of the subsequent device. The telescopic spring 4 at the tail of the right-angled gear rod is used to prevent scratches and damage to the side of the photovoltaic panel due to being too close.

[0014] The present invention has the following beneficial effects:

[0015] (1) The present invention utilizes the characteristics of the sliding rod and the arc-shaped telescopic rod being compressed and retracted, and sets a rotating wheel 1 and a rotating wheel 2. When the rotating wheel 1 and the rotating wheel 2 move forward along the side of the photovoltaic panel, due to the gap between the photovoltaic panels, the side of the next photovoltaic panel is higher than the photovoltaic panel where the current device is located. At this time, the rotating wheel 1 continues to move forward, and the rotating wheel 1 is pressed to push the sliding rod outward. The sliding rod slides outward along the outer wall of the sliding partition 1 through the rectangular groove above, and squeezes the telescopic spring 1, and then continues to move forward. When the side of the photovoltaic panel is lower, it is reset by the rebound of the telescopic spring 1. The bottom edge of the next photovoltaic panel is lower than the photovoltaic panel where the current device is located. When moving forward, the rotating wheel 2 is forced to pull the arc-shaped telescopic rod downward, and the arc-shaped telescopic rod moves downward and pulls the telescopic spring 2 downward, and then continues to move forward. When the bottom edge of the next photovoltaic panel is higher, it is reset by the rebound of the telescopic spring 2. According to the above, when the device encounters a situation where the edge of the photovoltaic panel does not fit, it can continue to move forward smoothly to avoid the phenomenon of being stuck in place.

[0016] The cleaning brush is then moved back and forth along the V-shaped groove, and the cleaning brush is moved back and forth along the V-shaped groove.

[0017] (3) The present invention utilizes the characteristic of the above-mentioned cleaning brush moving up and down, and sets a piston rod. When the cleaning brush is forced to move downward, the piston rod is pushed to move downward, and the air below the piston rod is squeezed out from the air outlet and sprayed out along the jet rod to clean the V-shaped groove and the end of the cleaning brush, thereby avoiding the misalignment of the V-shaped groove and the cleaning brush caused by clogging of impurities, or affecting the normal sliding of the V-shaped groove and the end of the cleaning brush. When the cleaning brush moves upward, the piston rod is pulled to move upward, so that the air above the piston rod is pressed upward and sprayed upward along the right-angle groove, and the inner wall of the sliding teeth and the sliding column is jetted to clean, thereby preventing the normal operation of the cleaning brush from being affected by clogging.

[0018] (4) The present invention utilizes the characteristic of the above-mentioned cleaning brush moving up and down to set a rotating rod 2. When the cleaning brush is forced to move downward, the tail of the rotating rod 2 is pushed to move downward, so that the entire rotating rod 2 is supported by the fixed support and the head of the rotating rod 2 moves upward. When the cleaning brush is forced to move upward, the tail of the rotating rod 2 is pulled to move upward, so that the entire rotating rod 2 is supported by the fixed support and the head of the rotating rod 2 moves downward. When the rotating rod 2 swings up and down with the fixed support as the fulcrum, the right-angled gear rod at the head of the rotating rod 2 will knock and scrape the lumps on the side of the photovoltaic panel through the up and down swing of the rotating rod 2 to achieve cleaning, thereby preventing the cleaning brush at the back from being unable to clean due to the lumps being too large and too firm, so that the lumps become larger and larger over time and affect the forward movement of the subsequent device. The telescopic spring 4 at the tail of the right-angled gear rod is used to prevent the side of the photovoltaic panel from being scratched and damaged due to being too close. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is an exploded schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the power mechanism of the present invention;

[0023] Figure 4 It is a schematic diagram of the internal components of the dislocation propulsion mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the internal components of the cleaning mechanism of the present invention;

[0025] Figure 6 For the present invention Figure 5 A is an enlarged schematic diagram;

[0026] Figure 7 It is a schematic diagram of the cleaning mechanism of the present invention;

[0027] Figure 8 For the present invention Figure 7 A magnified schematic diagram of B.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] In the figure: 1. power mechanism; 101. fixed plate; 102. water pipe; 103. scraper; 104. roller brush; 105. water inlet; 106. fixed bracket 1; 107. motor; 108. gear; 109. scraper; 110. rotating rod 1; 111. driving wheel; 112. belt; 2. dislocation propulsion mechanism; 201. sliding partition 1; 202. sliding rod; 203. telescopic spring 1; 204. rectangular groove; 205. rotating wheel 1; 206. telescopic spring 2; 207. arc telescopic rod; 2 08. Rotating wheel 2; 209. Photovoltaic panel; 210. Fixed bracket 2; 3. Cleaning mechanism; 301. Fixed block; 302. Sliding partition 2; 303. Telescopic spring 3; 304. Sliding column; 305. V-shaped groove; 306. Cleaning brush; 307. Sliding teeth; 308. Right-angle groove; 309. Piston rod; 310. Air outlet; 311. Jet rod; 312. Fixed rod; 313. Connecting rod; 314. Rotating rod 2; 315. Fixed support pillar; 316. Telescopic spring 4; 317. Right-angle gear rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] For example, see Figure 1-Figure 3 The present invention is a new energy photovoltaic panel cleaning device for engineering use, comprising a power mechanism 1, the power mechanism 1 also comprising a fixed plate 101, a water pipe 102 is fixedly connected to the inner wall of the fixed plate 101, and a scraper 103 is fixedly connected to the outer wall of the fixed plate 101;

[0032] The dislocation propulsion mechanism 2 includes a sliding partition 201 fixedly connected to the inner wall of the fixed plate 101, a sliding rod 202 is slidably connected to the outer wall of the sliding partition 201, and a telescopic spring 203 is fixedly connected to the inner wall of the fixed plate 101;

[0033] The cleaning mechanism 3 comprises a fixed block 301 fixedly connected to the outer wall of the fixed plate 101 , a sliding partition 2 302 fixedly connected to the inner wall of the fixed plate 101 , and a telescopic spring 303 fixedly connected to the inner wall of the fixed plate 101 .

[0034] The power mechanism 1 also includes a roller brush 104 rotatably connected to the inner wall of the fixed plate 101, a water inlet 105 is fixedly connected to the outer wall of the water pipe 102, a fixed bracket 106 is fixedly connected to the outer wall of the fixed plate 101, a motor 107 is fixedly connected to the outer wall of the fixed bracket 106, a gear 108 is fixedly connected to the outer wall of the motor 107, and the outer wall of the gear 108 is fixedly connected to the outer wall of the roller brush 104. Water is injected into the water pipe 102 through the water inlet 105 and then sprayed out from the holes on the outer wall of the water pipe 102 to achieve preliminary cleaning of the photovoltaic panel, and then the motor 107 is powered on and rotated to rotate the roller brush 104 to further clean the surface of the photovoltaic panel.

[0035] The power mechanism 1 also includes a scraper 109 fixedly connected to the outer wall of the fixed plate 101, a rotating rod 110 is rotatably connected to the inner wall of the fixed plate 101, a driving wheel 111 is fixedly connected to the outer wall of the rotating rod 110, a belt 112 is sleeved on the outer wall of the rotating rod 110, and a belt 112 is sleeved on one end of the outer wall of the motor 107 close to the gear 108. The rotating rod 110 is driven to rotate by the belt 112, and the rotating rod 110 drives the driving wheel 111 to rotate, thereby driving the entire device to move forward. When the device moves forward, the scraper 109 is pulled forward to scrape the photovoltaic panel to clean the surface of the photovoltaic panel.

[0036] For example 2, please refer to Figure 4-Figure 8 The present invention is a new energy photovoltaic panel cleaning device for engineering. On the basis of the first embodiment, the dislocation propulsion mechanism 2 also includes a rectangular groove 204 opened on the inner wall of the sliding rod 202, and a rotating wheel 1 205 is sleeved on the outer wall of the sliding rod 202. The bottom of the sliding rod 202 is fixedly connected with a telescopic spring 206, and the bottom of the telescopic spring 206 is fixedly connected with an arc-shaped telescopic rod 207. The characteristics of the sliding rod 202 and the arc-shaped telescopic rod 207 being compressed and retracted are utilized to set the rotating wheel 1 205 and the rotating wheel 2 208. When the rotating wheel 1 205 and the rotating wheel 2 208 move forward along the side of the photovoltaic panel, due to the gap between the photovoltaic panels, the side of the next photovoltaic panel is higher than the photovoltaic panel where the current device is located. At this time, it continues to move forward, and the rotating wheel 1 205 is pressed to push the sliding rod 2 outward. 02, the sliding rod 202 slides outward along the outer wall of the sliding partition 201 through the rectangular groove 204 above, and squeezes the telescopic spring 203, and then continues to move forward. When the side of the photovoltaic panel is lower, it is reset by the rebound of the telescopic spring 203. The bottom edge of the next photovoltaic panel is lower than the photovoltaic panel where the current device is located. When moving forward, the rotating wheel 208 is forced to pull the arc-shaped telescopic rod 207 downward, and the arc-shaped telescopic rod 207 moves downward and pulls the telescopic spring 206 downward, and then continues to move forward. When the bottom edge of the next photovoltaic panel is higher, it is reset by the rebound of the telescopic spring 206. According to the above, the device can continue to move forward smoothly when the edge of the photovoltaic panel does not fit, and will not be stuck in place.

[0037] The dislocation propulsion mechanism 2 also includes a rotating wheel 208 rotatably connected to the outer wall of the arc-shaped telescopic rod 207, a photovoltaic panel 209 is slidably connected to the outer wall of the scraper 109, and a fixed bracket 210 is fixedly connected to the bottom of the photovoltaic panel 209. The outer wall of the rotating wheel 208 is in contact with and fits the photovoltaic panel 209. When the entire device moves forward, the rotating wheel 208 and the photovoltaic panel 209 are in fit and move forward. The fixed bracket 210 is fixed to the bottom of the photovoltaic panel 209 to fix the photovoltaic panel 209, ensure the stability of the photovoltaic panel 209, and prevent the photovoltaic panel 209 from tilting accidentally.

[0038] The cleaning mechanism 3 also includes a sliding column 304 slidably connected to the outer wall of the sliding partition 2 302, a V-shaped groove 305 is opened on the outer wall of the rotating wheel 1 205, and a cleaning brush 306 is slidably connected to the inner wall of the sliding column 304, and one end of the outer wall of the cleaning brush 306 close to the rotating wheel 1 205 is slidably connected to the outer wall of the V-shaped groove 305, and a sliding tooth 307 is fixedly connected to the outer wall of the cleaning brush 306, and the outer wall of the sliding tooth 307 is slidably connected to the inner wall of the sliding column 304. When the rotating wheel 1 205 rotates, the end of the cleaning brush 306 will swing up and down along the V-shaped groove 305, and a sliding column 304 is set. When the device moves forward, the rotating wheel 1 205 is rotated by force, and the end of the cleaning brush 306 will slide along the V-shaped groove 305 on the rotating wheel 1 205, thereby driving the entire cleaning brush 306 to move up and down, so that the brush head of the cleaning brush 306 The sides of the photovoltaic panel are cleaned up and down, and the sliding teeth 307 provided on the cleaning brush 306 are in sliding contact with the inner wall of the sliding column 304, so that the cleaning brush 306 can move up and down more smoothly. When the rotating wheel 1 205 is forced to move outward, the cleaning brush 306 is also forced to push the sliding column 304 outward. The sliding column 304 moves outward along the sliding partition 2 302 and squeezes the telescopic spring 303 to avoid the cleaning brush 306 and the V-shaped groove 305 from being misaligned when the rotating wheel 1 205 moves outward. When the rotating wheel 1 205 is reset, the sliding column 304 and the cleaning brush 306 are reset by the telescopic spring 303. Through the operation of the above components, the sides of the photovoltaic panel can be cleaned to prevent water from flowing to the edge of the photovoltaic panel to form water droplets when cleaning the upper surface of the photovoltaic panel, and sticking to impurities such as sand and dust, thereby forming lumps, affecting the smooth operation of the device next time.

[0039] The cleaning mechanism 3 also includes a right-angle groove 308 opened on the inner wall of the sliding column 304, a piston rod 309 is fixedly connected to the outer wall of the cleaning brush 306, an air outlet 310 is opened on the inner wall of the sliding column 304, an air jet rod 311 is fixedly connected to the outer wall of the sliding column 304, a fixing rod 312 is fixedly connected to the outer wall of the sliding column 304, and a connecting rod 313 is fixedly connected to the outer wall of the cleaning brush 306. The piston rod 309 is arranged by utilizing the characteristics of the above-mentioned up and down movement of the cleaning brush 306. When the cleaning brush 306 is forced to move downward, the piston rod 309 is pushed to move downward, and the air below the piston rod 309 is squeezed to make The air inside is squeezed out from the air outlet 310 and ejected outward along the jet rod 311 to clean the V-groove 305 and the end of the cleaning brush 306, avoiding the misalignment of the V-groove 305 and the cleaning brush 306 caused by clogging of impurities, or affecting the normal sliding of the V-groove 305 and the end of the cleaning brush 306. When the cleaning brush 306 moves upward, the piston rod 309 is pulled upward, so that the air above the piston rod 309 is pressurized upward and ejected upward along the right-angle groove 308, and the sliding teeth 307 and the inner wall of the sliding column 304 are jet-cleaned to prevent clogging from affecting the normal up and down movement of the cleaning brush 306.

[0040] The cleaning mechanism 3 also includes a rotating rod 314 rotatably connected to the outer wall of the connecting rod 313, a fixed support 315 is fixedly connected to the inner wall of the fixed rod 312, the outer wall of the fixed support 315 is rotatably connected to the inner wall of the rotating rod 314, a telescopic spring 4 316 is fixedly connected to the inner wall of the rotating rod 314, a right-angle gear rod 317 is slidably connected to the inner wall of the rotating rod 314, and the outer wall of the right-angle gear rod 317 is fixedly connected to the telescopic spring 4 316. By utilizing the above-mentioned characteristics of the up and down movement of the cleaning brush 306, a rotating rod 314 is set. When the cleaning brush 306 is forced to move downward, the tail of the rotating rod 314 is pushed to move downward, so that the entire rotating rod 314 takes the fixed support 315 as the fulcrum and the rotating rod 31 The head of the second rotating rod 314 moves upward, and when the cleaning brush 306 is forced to move upward, the tail of the second rotating rod 314 is pulled upward, so that the entire second rotating rod 314 takes the fixed pillar 315 as the fulcrum, and the head of the second rotating rod 314 moves downward. When the second rotating rod 314 swings up and down with the fixed pillar 315 as the fulcrum, the right-angle toothed rod 317 at the head of the second rotating rod 314 will knock and scrape the lumps on the side of the photovoltaic panel through the up and down swing of the second rotating rod 314 to achieve cleaning, so as to avoid the cleaning brush 306 behind being unable to clean due to the lumps being too large and too firm, so that the lumps become larger and larger over time and affect the forward movement of the subsequent device, and the telescopic spring four 316 at the tail of the right-angled toothed rod 317 prevents the side of the photovoltaic panel from being scratched and damaged due to being too close.

[0041] A specific application of this embodiment is: when using the device, the device is installed at the desired position, and the power supply of the motor 107 is turned on. The sliding rod 202 and the arc-shaped telescopic rod 207 are compressed and retracted to set the rotating wheel 1 205 and the rotating wheel 208. When the rotating wheel 1 205 and the rotating wheel 208 move forward along the side of the photovoltaic panel, due to the gap between the photovoltaic panels, the side of the next photovoltaic panel is higher than the photovoltaic panel where the current device is located. At this time, the rotating wheel 1 205 continues to move forward, and the sliding rod 202 is pressed outward, and the sliding rod 202 slides outward along the outer wall of the sliding partition 1 201 through the rectangular groove 204 above, and squeezes and retracts. Spring 1 203, and then continue to move forward. When the side of the photovoltaic panel is lower, it is reset by the rebound of the telescopic spring 1 203. The bottom edge of the next photovoltaic panel should be lower than the photovoltaic panel where the current device is located. When moving forward, the rotating wheel 208 is forced to pull the arc-shaped telescopic rod 207 downward. The arc-shaped telescopic rod 207 moves downward and pulls the telescopic spring 206 downward, and then continues to move forward. When the bottom edge of the next photovoltaic panel is higher, it is reset by the rebound of the telescopic spring 206. According to the above, the device can continue to run forward smoothly when the edge of the photovoltaic panel does not fit, and will not be stuck in place.

[0042] Taking advantage of the fact that the end of the cleaning brush 306 will swing up and down along the V-shaped groove 305 when the rotating wheel 205 rotates, a sliding column 304 is provided. When the device moves forward, the rotating wheel 205 is rotated by force, and the end of the cleaning brush 306 will slide along the V-shaped groove 305 on the rotating wheel 205, thereby driving the entire cleaning brush 306 to move up and down, so that the brush head of the cleaning brush 306 cleans the side of the photovoltaic panel up and down, and the sliding teeth 307 provided on the cleaning brush 306 are in sliding contact with the inner wall of the sliding column 304, so that the cleaning brush 306 moves up and down more smoothly. When the rotating wheel 205 is forced to move outward, the cleaning At the same time, the cleaning brush 306 is forced to push the sliding column 304 outward, and the sliding column 304 moves outward along the sliding partition 2 302 and squeezes the telescopic spring 303 to avoid the cleaning brush 306 and the V-shaped groove 305 from being misaligned when the rotating wheel 1 205 moves outward. When the rotating wheel 1 205 is reset, the telescopic spring 303 is used to reset the sliding column 304 and the cleaning brush 306. Through the operation of the above components, the side of the photovoltaic panel is cleaned to prevent water from flowing to the edge of the photovoltaic panel to form water droplets when cleaning the upper surface of the photovoltaic panel, and sticking to impurities such as sand and dust, thereby forming lumps, affecting the smooth operation of the device next time.

[0043] Utilizing the above-mentioned characteristic of the up and down movement of the cleaning brush 306, a piston rod 309 is provided. When the cleaning brush 306 is forced to move downward, the piston rod 309 is pushed to move downward, and the air below the piston rod 309 is squeezed out, so that the air inside is squeezed out from the air outlet 310 and sprayed out along the jet rod 311 to clean the V-shaped groove 305 and the end of the cleaning brush 306, so as to avoid the misalignment of the V-shaped groove 305 and the cleaning brush 306 caused by the blockage of impurities, or to affect the normal sliding of the V-shaped groove 305 and the end of the cleaning brush 306. When the cleaning brush 306 moves upward, the piston rod 309 is pulled to move upward, so that the air above the piston rod 309 is pressurized upward and sprayed upward along the right-angle groove 308 to jet and clean the inner wall of the sliding tooth 307 and the sliding column 304, so as to prevent the blockage from affecting the normal up and down movement of the cleaning brush 306. A rotating rod 314 is provided, and the air above the piston rod 309 is pressed upward and sprayed out along the right-angle groove 308 to jet and clean the inner wall of the sliding tooth 307 and the sliding column 304, so as to prevent the blockage from affecting the normal up and down movement of the cleaning brush 306. When the cleaning brush 306 is forced to move upward, the tail of the second rotating rod 314 is pushed to move downward, so that the entire second rotating rod 314 is fulcrum 315, and the head of the second rotating rod 314 moves upward. When the cleaning brush 306 is forced to move upward, the tail of the second rotating rod 314 is pulled to move upward, so that the entire second rotating rod 314 is fulcrum 315, and the head of the second rotating rod 314 moves downward. When the second rotating rod 314 swings up and down with the fixed pillar 315 as the fulcrum, the right-angle toothed rod 317 at the head of the second rotating rod 314 will knock and scrape the lumps on the side of the photovoltaic panel through the up and down swing of the second rotating rod 314 to achieve cleaning, so as to avoid the cleaning brush 306 behind from being unable to clean due to the lumps being too large and too firm, so that the lumps become larger and larger over time and affect the forward movement of the subsequent device. The telescopic spring 4 316 at the tail of the right-angle toothed rod 317 prevents the side of the photovoltaic panel from being scratched and damaged due to being too close.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A new energy photovoltaic panel cleaning device for engineering use, comprising a power mechanism (1), wherein the power mechanism (1) further comprises a fixed plate (101), a water pipe (102) is fixedly connected to the inner wall of the fixed plate (101), and a scraper (103) is fixedly connected to the outer wall of the fixed plate (101), characterized in that: Also includes: A dislocation propulsion mechanism (2), the dislocation propulsion mechanism (2) comprising a sliding partition (201) fixedly connected to the inner wall of a fixed plate (101), a sliding rod (202) being slidably connected to the outer wall of the sliding partition (201), and a telescopic spring (203) being fixedly connected to the inner wall of the fixed plate (101); A cleaning mechanism (3), the cleaning mechanism (3) comprising a fixed block (301) fixedly connected to the outer wall of a fixed plate (101), a second sliding partition (302) fixedly connected to the inner wall of the fixed plate (101), and a third telescopic spring (303) fixedly connected to the inner wall of the fixed plate (101).

2. The new energy photovoltaic panel cleaning device for engineering use according to claim 1 is characterized by: The power mechanism (1) further comprises a roller brush (104) rotatably connected to the inner wall of the fixed plate (101); a water inlet (105) is fixedly connected to the outer wall of the water pipe (102); a fixed bracket (106) is fixedly connected to the outer wall of the fixed plate (101); a motor (107) is fixedly connected to the outer wall of the fixed bracket (106); a gear (108) is fixedly connected to the outer wall of the motor (107); and the outer wall of the gear (108) is fixedly connected to the outer wall of the roller brush (104).

3. The new energy photovoltaic panel cleaning device for engineering use according to claim 2 is characterized in that: The power mechanism (1) further comprises a scraper (109) fixedly connected to the outer wall of the fixed plate (101); a rotating rod (110) is rotatably connected to the inner wall of the fixed plate (101); a driving wheel (111) is fixedly connected to the outer wall of the rotating rod (110); a belt (112) is sleeved on the outer wall of the rotating rod (110); and a belt (112) is sleeved on one end of the outer wall of the motor (107) close to the gear (108).

4. The new energy photovoltaic panel cleaning device for engineering use according to claim 3 is characterized by: The dislocation propulsion mechanism (2) further comprises a rectangular groove (204) formed on the inner wall of the sliding rod (202); a rotating wheel (205) is sleeved on the outer wall of the sliding rod (202); a telescopic spring (206) is fixedly connected to the bottom of the sliding rod (202); and a curved telescopic rod (207) is fixedly connected to the bottom of the telescopic spring (206).

5. The new energy photovoltaic panel cleaning device for engineering use according to claim 4 is characterized in that: The dislocation advancing mechanism (2) further comprises a second rotating wheel (208) rotatably connected to the outer wall of the arc-shaped telescopic rod (207); a photovoltaic panel (209) is slidably connected to the outer wall of the scraper (109); and a second fixed bracket (210) is fixedly connected to the bottom of the photovoltaic panel (209).

6. The new energy photovoltaic panel cleaning device for engineering use according to claim 5, characterized in that: The cleaning mechanism (3) further comprises a sliding column (304) slidably connected to the outer wall of the sliding partition plate 2 (302); a V-shaped groove (305) is provided on the outer wall of the rotating wheel 1 (205); a cleaning brush (306) is slidably connected to the inner wall of the sliding column (304); one end of the outer wall of the cleaning brush (306) close to the rotating wheel 1 (205) is slidably connected to the outer wall of the V-shaped groove (305); a sliding tooth (307) is fixedly connected to the outer wall of the cleaning brush (306); and the outer wall of the sliding tooth (307) is slidably connected to the inner wall of the sliding column (304).

7. The new energy photovoltaic panel cleaning device for engineering use according to claim 6, characterized in that: The cleaning mechanism (3) further comprises a right-angle groove (308) provided on the inner wall of the sliding column (304); a piston rod (309) is fixedly connected to the outer wall of the cleaning brush (306); an air outlet (310) is provided on the inner wall of the sliding column (304); an air jet rod (311) is fixedly connected to the outer wall of the sliding column (304); a fixing rod (312) is fixedly connected to the outer wall of the sliding column (304); and a connecting rod (313) is fixedly connected to the outer wall of the cleaning brush (306).

8. The new energy photovoltaic panel cleaning device for engineering use according to claim 7, characterized in that: The cleaning mechanism (3) further comprises a second rotating rod (314) rotatably connected to the outer wall of the connecting rod (313); a fixed support (315) is fixedly connected to the inner wall of the fixed rod (312); the outer wall of the fixed support (315) is rotatably connected to the inner wall of the second rotating rod (314); a telescopic spring (316) is fixedly connected to the inner wall of the second rotating rod (314); a right-angled gear rod (317) is slidably connected to the inner wall of the second rotating rod (314); the outer wall of the right-angled gear rod (317) is fixedly connected to the telescopic spring (316).

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