CN217616415U

CN217616415U - Obstacle crossing mechanism of photovoltaic cleaning equipment

Info

Publication number: CN217616415U
Application number: CN202222012068.4U
Authority: CN
Inventors: 闫树东; 杨元雄; 宋侦
Original assignee: Laarmour Tianjin New Material Technology Co ltd
Current assignee: Laarmour Tianjin New Material Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-10-21
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a photovoltaic cleaning equipment's obstacle crossing mechanism, including the railway carriage mounting panel, the top one end of railway carriage mounting panel is fixed water tank and the locating plate of being equipped with respectively, the top of locating plate is equipped with the regulating plate, the fixed baffle that is equipped with in top central authorities of locating plate, the both sides of baffle are the fixed outside pneumatic cylinder of two output shafts that is equipped with respectively, there are four equidistant distribution's back shaft in the bottom four corners of regulating plate through capstan winch swing joint. The utility model discloses a servo motor's output shaft drives the threaded rod and rotates, and internal thread hole cooperation threaded rod makes second sliding sleeve slide at the inner wall of second arc spout, and then drives and washs the case and remove in the bottom of first fixed column and second fixed column to the messenger washs the case and washs the surface of photovoltaic array at photovoltaic array's top quick travel, compares in current cleaning machines people, has greatly improved photovoltaic array's cleaning efficiency.

Description

Obstacle crossing mechanism of photovoltaic cleaning equipment

Technical Field

The utility model relates to a photovoltaic equipment appurtenance field, concretely relates to photovoltaic cleaning equipment hinder mechanism more.

Background

With the overall development of global industrialization, the energy demand of each country in each industry is sharply increased, and the energy demand becomes a standard for measuring the economic development condition of one country or region. Renewable energy mainly has energy situations such as water energy, solar energy, wind energy, geothermal energy, biomass energy and the like, has the greatest characteristic of self-recovery capability, and can be continuously supplemented from the nature in the use process of people, and is inexhaustible energy. Through researches and demonstrations of scholars, people generally consider that solar energy and wind energy are the most effective and feasible energy types for solving energy crisis and environmental pollution, and are the most important energy types in the new century. Especially, solar energy is more and more concerned by people with its unique advantages because solar energy is inexhaustible and renewable; the solar energy has wide application regions; the solar energy is clean and pollution-free; the solar power generation has no moving parts, is not easy to damage and is simple to maintain.

The solar photovoltaic panel is a source of electric energy generation of the photovoltaic power station, and the generating efficiency of the photovoltaic panel directly determines the generating capacity of the solar power station. Whether the surface of the photovoltaic panel is clean or not greatly influences the power generation amount of the solar power station. Along with the solar photovoltaic power station build more, need abluent photovoltaic board also sharply increase thereupon, how can clean fast and can also guarantee that clean effect has become the difficult problem that each photovoltaic power generation enterprise badly needed to solve.

Because solar energy installation area is big, and solar photovoltaic array generally is the strip, all be fixed in on the holding surface through the support, it is big undoubtedly to operate the degree of difficulty through manpower washing, and current photovoltaic board belt cleaning device moves the washing on a photovoltaic array usually, for example current photovoltaic board cleaning robot, move at photovoltaic array's top outer wall, cleaning device can't move to another photovoltaic board array from a photovoltaic board array automatically, need carry it through the manual work, and current cleaning device all need relocate its position when moving on photovoltaic array at every turn, cleaning device fixes and moves on the photovoltaic board, photovoltaic panel's clean efficiency has been reduced undoubtedly, we propose a novel obstacle crossing mechanism of photovoltaic equipment cleaning device for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a photovoltaic cleaning equipment hinder mechanism more to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a barrier crossing mechanism of a photovoltaic cleaning device comprises a carriage mounting plate, wherein a water tank and a positioning plate are fixedly arranged at one end of the top of the carriage mounting plate respectively, an adjusting plate is arranged at the top of the positioning plate, a partition plate is fixedly arranged in the center of the top of the positioning plate, two hydraulic cylinders with outward output shafts are fixedly arranged on two sides of the partition plate respectively, four support shafts distributed at equal intervals are movably connected to four corners of the bottom of the adjusting plate through winches, the output shafts of the four support shafts are movably connected with the output shafts of the hydraulic cylinders respectively, a first fixing column and a second fixing column which are parallel to each other are fixedly arranged on the outer wall of the top of the adjusting plate respectively, a cleaning box is arranged at the bottoms of the first fixing column and the second fixing column, a first arc-shaped sliding groove is formed in the inner wall of the first fixing column, guide rods are fixedly arranged on the inner walls of two ends of the first arc-shaped sliding groove, the inner wall of the second fixing column is provided with a second arc-shaped chute, two ends of the second arc-shaped chute are movably connected with a threaded rod through holes, the outer wall of the top of the cleaning box is respectively and fixedly provided with a first fixing plate and a second fixing plate, the outer wall of the top of the first fixing plate is fixedly provided with a first sliding sleeve, one end of the first sliding sleeve is provided with a through guide hole, the outer wall of the first sliding sleeve is in sliding connection with the inner wall of the first arc-shaped chute, the inner wall of the guide hole is in sliding connection with the outer wall of the guide rod, the outer wall of the top of the second fixing plate is fixedly provided with a second sliding sleeve, one end of the second sliding sleeve is provided with a through internal threaded hole, the outer wall of the second sliding sleeve is in sliding connection with the inner wall of the second arc-shaped chute, the inner wall of the internal threaded hole is in threaded connection with the outer wall of the threaded rod, and one end of the top of the adjusting plate is fixedly provided with a servo motor, the output shaft of the servo motor is fixedly connected with one end of the threaded rod through a coupler, the inner wall of the bottom of the cleaning box is movably connected with a brush roller through a rotating shaft, two water pipes are fixedly arranged on the inner wall of the bottom of the cleaning box and located on two sides of the brush roller, and spray heads distributed equidistantly are arranged on the outer wall of the bottom of each water pipe.

Preferably, the fixed motor that is equipped with of top inner wall of wasing the case, the output shaft of motor passes through the fixed drive pulley that is equipped with of shaft coupling, the fixed driven pulley that is equipped with in pivot of brush roller, driven pulley has cup jointed the belt strip with drive pulley's outer wall, and it is rotatory to drive pulley through the motor, and it is rotatory that drive pulley passes through the belt strip and drives driven pulley, and driven pulley drives the brush roller and rotates.

Preferably, one end of the top of each of the two water pipes is communicated with a water guide pipe, and one end of each water guide pipe is fixedly provided with a second pipe joint which is connected with a water delivery hose conveniently.

Preferably, the top outer walls of the first fixing column and the second fixing column are fixedly provided with sliding rods, the outer walls of the sliding rods are provided with moving plates distributed equidistantly, sliding holes are formed in the outer walls of the two ends of each moving plate, the inner walls of the sliding holes are connected with the outer walls of the sliding rods in a sliding mode, a positioning ring is fixedly arranged in the center of the bottom of each sliding hole, an input hose can be supported through the positioning ring, and the water hose is prevented from being pulled off the ground.

Preferably, the lateral wall that first fixed column and second fixed column both ends are adjacent all fixes and is equipped with square pipe, the one end outer wall of square pipe is opened there is the pipeline holding ring, has improved the support intensity of first fixed column and second fixed column through square pipe.

Preferably, a water filling port is formed in one end of the top of the water tank, a first pipe joint is arranged at one end of the top of the water tank through a water pump, and a water delivery hose is convenient to install through the first pipe joint.

Preferably, the top both sides of railway carriage mounting panel are opened and are had the fixed orifices that the equidistance distributes, through the fixed orifices so that will the utility model discloses fix on transfer device.

In the technical scheme, the utility model provides a technological effect and advantage:

will through open the fixed orifices that has on the railway carriage mounting panel the utility model discloses fix on appointed transport mechanism (flatbed truck), the pneumatic cylinder that is equipped with through the locating plate top, the output shaft of four pneumatic cylinders stretches out simultaneously, the output shaft of pneumatic cylinder drives the regulating plate through the back shaft and rises, the pneumatic cylinder output shaft that is equipped with through railway carriage mounting panel top baffle one side removes, and then the inclination of adjustment regulating plate, inclination and height through the adjustment regulating plate, make the top that is located the photovoltaic array inclined plane of first fixed column and second fixed column, so that wash the case and wash on the photovoltaic array, wash the case and wash the back that finishes on a photovoltaic array, the inclination and the height of adjustment regulating plate, it shifts out from a photovoltaic array to wash the case, the railway carriage mounting panel passes through transport mechanism and removes on next photovoltaic array, adjust the inclination and the height of regulating plate once more, so that it can stride across the photovoltaic array to wash the case, wash the photovoltaic board.

The output shaft through servo motor drives the threaded rod and rotates, internal thread hole cooperation threaded rod makes the second slip sleeve slide at the inner wall of second arc spout, and then the bottom of drive washing case at first fixed column and second fixed column removes, thereby make and wash the top quick travel of case at photovoltaic array, driven pulley passes through the output shaft of motor and drives driving pulley and then rotatory, water in the water tank passes through first coupling through water delivery hose and second coupling intercommunication, water passes through in the aqueduct inputs two water pipes, the shower nozzle that is equipped with through two water pipe bottoms sprays on the top outer wall of photovoltaic board, wash the surface of photovoltaic array, compare in current cleaning machines people, photovoltaic array's cleaning efficiency has greatly been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the hydraulic cylinder structure of the present invention;

fig. 3 is a schematic view of a first fixing column of the present invention;

fig. 4 is a schematic sectional view of the first fixing column of the present invention;

fig. 5 is a schematic sectional view of a second fixing column according to the present invention;

FIG. 6 is a schematic view of the three-dimensional structure of the cleaning tank of the present invention;

fig. 7 is a schematic view of the sectional structure of the cleaning tank of the present invention.

Description of the reference numerals:

the device comprises a carriage mounting plate 1, a water tank 2, a water adding port 3, a first pipe joint 4, a positioning plate 5, an adjusting plate 6, a hydraulic cylinder 7, a supporting shaft 8, a fixing hole 9, a first fixing column 10, a second fixing column 11, a cleaning tank 12, a first arc-shaped sliding chute 13, a guide rod 14, a second arc-shaped sliding chute 15, a threaded rod 16, a first fixing plate 17, a first sliding sleeve 18, a guide hole 19, a second fixing plate 20, a second sliding sleeve 21, an internal thread hole 22, a hairbrush roller 23, a driven belt pulley 24, a motor 25, a driving belt pulley 26, a water pipe 27, a nozzle 28, a water guide pipe 29, a second pipe joint 30, a servo motor 31, a square pipe 32, a pipeline positioning ring 33, a pipeline positioning ring 34 sliding rod 34, a moving plate 35, a sliding hole 36 and a positioning ring 37.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

Example one

Referring to the attached drawings 1-7 of the specification, the obstacle crossing mechanism of the photovoltaic cleaning equipment comprises a carriage mounting plate 1, a water tank 2 and a positioning plate 5 are respectively and fixedly arranged at one end of the top of the carriage mounting plate 1, an adjusting plate 6 is arranged at the top of the positioning plate 5, a partition plate is fixedly arranged in the center of the top of the positioning plate 5, two hydraulic cylinders 7 with outward output shafts are respectively and fixedly arranged at two sides of the partition plate, four support shafts 8 with equal interval distribution are movably connected to four corners of the bottom of the adjusting plate 6 through winches, the output shafts of the four support shafts 8 are respectively and movably connected with the output shafts of the hydraulic cylinders 7, a first fixing column 10 and a second fixing column 11 which are respectively and fixedly arranged in parallel are fixedly arranged on the outer wall of the top of the adjusting plate 6, a cleaning box 12 is arranged at the bottoms of the first fixing column 10 and the second fixing column 11, a first arc-shaped chute 13 is formed in the inner wall of the first fixing column 10, guide rods 14 are fixedly arranged on the inner walls at two ends of the first arc-shaped chute 13, the inner wall of the second fixing column 11 is provided with a second arc-shaped sliding chute 15, two ends of the second arc-shaped sliding chute 15 are movably connected with a threaded rod 16 through holes, the outer wall of the top of the cleaning box 12 is respectively and fixedly provided with a first fixing plate 17 and a second fixing plate 20, the outer wall of the top of the first fixing plate 17 is fixedly provided with a first sliding sleeve 18, one end of the first sliding sleeve 18 is provided with a through guide hole 19, the outer wall of the first sliding sleeve 18 is in sliding connection with the inner wall of the first arc-shaped sliding chute 13, the inner wall of the guide hole 19 is in sliding connection with the outer wall of the guide rod 14, the outer wall of the top of the second fixing plate 20 is fixedly provided with a second sliding sleeve 21, one end of the second sliding sleeve 21 is provided with a through internal threaded hole 22, the outer wall of the second sliding sleeve 21 is in sliding connection with the inner wall of the second arc-shaped sliding chute 15, and the inner wall of the threaded rod hole 22 is in threaded connection with the outer wall of the threaded rod 16, the fixed servo motor 31 that is equipped with of top one end of regulating plate 6, the output shaft of servo motor 31 passes through the one end fixed connection of shaft coupling and threaded rod 16, and the bottom inner wall of wasing case 12 has brush roller 23 through pivot swing joint, and the bottom inner wall of wasing case 12 is fixed to be equipped with two water pipes 27, and two water pipes 27 are located the both sides of brush roller 23, and the bottom outer wall of water pipe 27 is equipped with the shower nozzle 28 that the equidistance distributes.

Example two

Based on embodiment one, wash the fixed motor 25 that is equipped with of top inner wall of case 12, motor 25's output shaft passes through the fixed drive pulley 26 that is equipped with of shaft coupling, the fixed driven pulley 24 that is equipped with in pivot of brush roller 23, driven pulley 24 has cup jointed the belt strip with drive pulley 26's outer wall, it is rotatory to drive pulley 26 through motor 25, it is rotatory that drive pulley 26 drives driven pulley 24 through the belt strip, driven pulley 24 drives brush roller 23 and rotates, the fixed orifices 9 that have the equidistance and distribute are opened to the top both sides of railway carriage mounting panel 1, so that will through fixed orifices 9 the utility model discloses fix on transfer device.

EXAMPLE III

Based on the first embodiment, the side walls adjacent to the two ends of the first fixed column 10 and the second fixed column 11 are respectively and fixedly provided with the square tube 32, the outer wall of one end of the square tube 32 is provided with the pipeline positioning ring 33, the supporting strength of the first fixed column 10 and the second fixed column 11 is improved through the square tube 32, one end of the top of the water tank 2 is provided with the water filling port 3, one end of the top of the water tank 2 is provided with the first pipe joint 4 through a water pump, a water delivery hose is convenient to mount through the first pipe joint 4, one ends of the tops of the two water pipes 27 are communicated with the water guide pipe 29, one end of the water guide pipe 29 is fixedly provided with the second pipe joint 30 and is convenient to connect with the water delivery hose through the second pipe joint 30, the outer walls of the tops of the first fixed column 10 and the second fixed column 11 are respectively and fixedly provided with the sliding rods 34, the outer walls of the two sliding rods 34 are provided with the moving plates 35 which are distributed equidistantly, the outer walls of the two ends of the moving plates 35 are provided with the sliding holes 36, the inner walls of the sliding holes 36 are in sliding connection with the outer walls of the sliding tubes, the sliding holes 36 are fixedly provided with the positioning ring 37, and the input hose can be supported, and prevent the input hose from being pulled off on the ground.

The utility model discloses theory of operation:

referring to the attached drawings 1-7 of the specification, when in use, the utility model is firstly fixed on a flat truck on a designated transfer mechanism through a fixed hole 9 arranged on a carriage mounting plate 1, the water tank 2 is filled with clean water source through a filler 3, a first pipe joint 4 arranged on the filler 3 is connected with a water delivery hose, one end of the hose sequentially passes through the inner wall of a positioning ring 37 through a pipe positioning ring 33, one end of the hose is butted with a second pipe joint 30, the utility model is driven by the transfer mechanism to move on the field provided with a photovoltaic plate, when the utility model is moved to one side of the photovoltaic array, the output shafts of four hydraulic cylinders 7 simultaneously extend through hydraulic cylinders 7 arranged on the top of a positioning plate 5, the output shafts of the hydraulic cylinders 7 drive a regulating plate 6 to rise through a supporting shaft 8, and the output shafts of the hydraulic cylinders 7 arranged on one side of a clapboard at the top of the carriage mounting plate 1 move through the hydraulic cylinders 7 arranged on one side of the top of the carriage mounting plate, further adjusting the inclination angle of the adjusting plate 6, adjusting the inclination angle and height of the adjusting plate 6 to make the first fixing column 10 and the second fixing column 11 on the top of the inclined plane of the photovoltaic array, so as to clean the cleaning box 12 on the photovoltaic array, adjusting the inclination angle and height of the adjusting plate 6 after the cleaning box 12 is cleaned on one photovoltaic array, moving the cleaning box 12 out of one photovoltaic array, moving the carriage mounting plate 1 to the next photovoltaic array through the transfer mechanism, adjusting the inclination angle and height of the adjusting plate 6 again, so as to move the cleaning box 12 to the top of the photovoltaic array again, attaching the brush roller 23 on the top of the photovoltaic array, driving the driving belt pulley 26 to rotate through the output shaft of the motor 25 by the driven belt pulley 24, meanwhile, communicating the water in the water tank 2 with the second pipe joint 30 through the first pipe joint 4 via the water delivery hose, water passes through aqueduct 29 and inputs in two water pipes 27, shower nozzle 28 that is equipped with through two water pipes 27 bottoms sprays on the top outer wall of photovoltaic board, two water pipes 27 are located the both sides of brush roller 23, wash for the photovoltaic board, output shaft through servo motor 31 drives threaded rod 16 and rotates, internal thread hole 22 cooperation threaded rod 16 makes second slip sleeve 21 slide at the inner wall of second arc spout 15, and then the drive washs case 12 and removes in the bottom of first fixed column 10 with second fixed column 11, thereby make and wash case 12 at the top quick travel of photovoltaic array, wash the surface of photovoltaic array, compare in current cleaning machines people, photovoltaic array's cleaning efficiency has greatly been improved.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a photovoltaic cleaning equipment's obstacle crossing mechanism, includes railway carriage mounting panel (1), its characterized in that: a water tank (2) and a positioning plate (5) are fixedly arranged at one end of the top of the carriage mounting plate (1) respectively, an adjusting plate (6) is arranged at the top of the positioning plate (5), a partition plate is fixedly arranged in the center of the top of the positioning plate (5), two hydraulic cylinders (7) with outward output shafts are fixedly arranged on two sides of the partition plate respectively, four support shafts (8) distributed at equal intervals are movably connected to four corners of the bottom of the adjusting plate (6) through winches, the output shafts of the four support shafts (8) are movably connected with the output shafts of the hydraulic cylinders (7) respectively, a first fixing column (10) and a second fixing column (11) which are parallel to each other are fixedly arranged on the outer wall of the top of the adjusting plate (6), a cleaning box (12) is arranged at the bottoms of the first fixing column (10) and the second fixing column (11), a first arc-shaped sliding chute (13) is formed in the inner wall of the first fixing column (10), guide rods (14) are fixedly arranged on the inner walls at two ends of the first arc-shaped sliding chute (13), a second arc-shaped chute (15) is formed in the inner wall of the second fixing column (11), a second arc-shaped chute (15) is formed in the inner wall of the second fixing column, a second sliding chute (16) is connected with a second fixing rod (17) through a movable threaded rod (16), a second fixing sleeve (17), a second fixing plate (17) is arranged on the outer wall, a second fixing sleeve (17) is arranged on the outer wall of a sliding fixing sleeve, a second fixing sleeve (17), one end of the first sliding sleeve (18) is provided with a through guide hole (19), the outer wall of the first sliding sleeve (18) is connected with the inner wall of the first arc-shaped sliding groove (13) in a sliding manner, the inner wall of the guide hole (19) is connected with the outer wall of the guide rod (14) in a sliding manner, the top outer wall of the second fixing plate (20) is fixedly provided with a second sliding sleeve (21), one end of the second sliding sleeve (21) is provided with a through inner threaded hole (22), the outer wall of the second sliding sleeve (21) is connected with the inner wall of the second arc-shaped sliding groove (15) in a sliding manner, the inner wall of the inner threaded hole (22) is connected with the outer wall of the threaded rod (16) in a threaded manner, one end of the top of the adjusting plate (6) is fixedly provided with a servo motor (31), the output shaft of the servo motor (31) is fixedly connected with one end of the threaded rod (16) through a coupling, the bottom inner wall of the cleaning box (12) is movably connected with a brush roller (23) through a rotating shaft, the bottom inner wall of the cleaning box (12) is fixedly provided with two water pipes (27), the two water pipes (27) are equidistantly arranged on two sides of the brush roller (28) distributed on the outer wall of the brush roller (27).

2. An obstacle crossing mechanism of a photovoltaic cleaning device according to claim 1, wherein: the fixed motor (25) that is equipped with of top inner wall of wasing case (12), the output shaft of motor (25) passes through the fixed drive pulley (26) that is equipped with of shaft coupling, the fixed driven pulley (24) that is equipped with of pivot of brush roller (23) the outer wall of driven pulley (24) and drive pulley (26) has cup jointed the belt strip.

3. An obstacle crossing mechanism of a photovoltaic cleaning device according to claim 1, wherein: one end of the top of each of the two water pipes (27) is communicated with a water guide pipe (29), and one end of each water guide pipe (29) is fixedly provided with a second pipe joint (30).

4. An obstacle crossing mechanism of a photovoltaic cleaning device according to claim 1, wherein: the outer walls of the tops of the first fixed column (10) and the second fixed column (11) are fixedly provided with sliding rods (34), the outer walls of the two sliding rods (34) are provided with moving plates (35) distributed at equal intervals, the outer walls of two ends of each moving plate (35) are provided with sliding holes (36), the inner wall of each sliding hole (36) is in sliding connection with the outer wall of each sliding rod (34), and the center of the bottom of each sliding hole (36) is fixedly provided with a positioning ring (37).

5. An obstacle crossing mechanism of a photovoltaic cleaning device according to claim 1, wherein: the side wall that first fixed column (10) and second fixed column (11) both ends are adjacent all fixes and is equipped with square pipe (32), the one end outer wall of square pipe (32) is opened there is pipeline holding ring (33).

6. An obstacle crossing mechanism of a photovoltaic cleaning device according to claim 1, wherein: a water filling opening (3) is formed in one end of the top of the water tank (2), and a first pipe joint (4) is arranged at one end of the top of the water tank (2) through a water pump.

7. An obstacle crossing mechanism of a photovoltaic cleaning device according to claim 1, wherein: and fixing holes (9) distributed at equal intervals are formed in two sides of the top of the carriage mounting plate (1).