阅读说明：本技术 一种光伏发电板用除尘清洁装置 (Dust removal cleaning device for photovoltaic power generation board ) 是由 李庆磊 于 2020-06-25 设计创作，主要内容包括：本发明公开了一种光伏发电板用除尘清洁装置,涉及光伏板清洁装置技术领域,解决了现有的自动化光伏板除尘装置结构复杂,往往存在多个传感器等原件,后期维护和检修成本较高的问题。一种光伏发电板用除尘清洁装置,包括起落块和清洁块；所述起落块插接在定位块的内部；所述清洁块的底部设有清洁拖布。该装置通过驱动机构和从动机构配合作用下带动清洁块沿着传动链条进行往复运动,且清洁块在两条移动路径的高度不同,避免清洁块在光伏发电板的顶面来回移动造成灰尘重新被扫回安装底座内部的现象发生,结构简单,仅通过简单的机械传动实现了对光伏发电板的自动清扫,维护和检修成本低,提高了该装置的实用性。(The invention discloses a dust removal cleaning device for a photovoltaic power generation panel, relates to the technical field of photovoltaic panel cleaning devices, and solves the problems that an existing automatic photovoltaic panel dust removal device is complex in structure, often has original elements such as a plurality of sensors and the like, and is high in later maintenance and overhaul cost. A dust removal cleaning device for a photovoltaic power generation panel comprises a lifting block and a cleaning block; the lifting block is inserted into the positioning block; the bottom of the cleaning block is provided with a cleaning mop. The device drives the cleaning block to carry out reciprocating motion along drive chain through actuating mechanism and follower mating reaction down, and the cleaning block is at the high difference in two removal routes, avoids the cleaning block to cause the dust to be swept back again and installs the inside phenomenon of base and take place at photovoltaic power generation board's top surface round trip movement, and simple structure only has realized cleaning photovoltaic power generation board's automation through simple mechanical transmission, maintains and overhauls with low costs, has improved the device's practicality.)

1. The utility model provides a photovoltaic power generation is dust removal cleaning device for board which characterized in that: comprises a mounting base (1), a driving mechanism (2), a driven mechanism (3), a positioning block (4), a lifting block (5), a mounting base (6) and a cleaning block (7); a photovoltaic power generation plate (8) is inserted in the mounting groove at the top of the mounting base (1); the driving mechanism (2) consists of a driving motor (201), a transmission rod (202), a transmission chain wheel (203), a transmission gear (204) and a driving chain (205); the driving motor (201) is screwed and fixed on a mounting plate at the bottom of the side surface of the mounting base (1) through screws; two ends of the transmission rod (202) are fixedly connected with transmission chain wheels (203), and the transmission rod (202) is rotatably connected to the top of one end of the mounting base (1); the transmission gear (204) is fixedly connected to the middle part of the transmission rod (202), and the gear teeth of the transmission gear (204) are meshed with the gear teeth of the driving gear of the rotating rod of the driving motor (201); the driven mechanism (3) consists of a driving chain wheel set (301) and a driven chain wheel (302); the driving chain wheel set (301) and the driven chain wheel (302) are respectively and rotatably connected to the insides of two ends of the vertical plates on the same side of the mounting base (1) through rotating rods; the positioning block (4) is inserted into the side surface of the mounting base (1); the lifting block (5) is inserted into the positioning block (4); both ends of the mounting seat (6) are fixedly connected with lifting blocks (5); the cleaning block (7) is inserted in the mounting seat (6), and a cleaning mop is arranged at the bottom of the cleaning block (7).

2. The dust removing and cleaning device for the photovoltaic power generation panel as claimed in claim 1, wherein: the two sides of a rotating rod of the driving chain wheel set (301) are fixedly connected with main chain wheels (3011), the main chain wheels (3011) on the outer sides of the rotating rods are in transmission connection with the transmission chain wheels (203) through driving chains (205), and the main chain wheels (3011) on the inner sides of the rotating rods are in transmission connection with the driven chain wheels (302) through transmission chains (3012).

3. The dust removing and cleaning device for the photovoltaic power generation panel as claimed in claim 1, wherein: and a follower rod (501) is arranged in the middle of the outer side surface of the lifting block (5), and the follower rod (501) is rotatably connected to a chain link of the transmission chain (3012).

4. The dust removing and cleaning device for the photovoltaic power generation panel as claimed in claim 1, wherein: the top and the bottom of the vertical plate on the side surface of the mounting base (1) are provided with positioning rods (101), and the top and the bottom of the positioning block (4) are inserted in the outer parts of the positioning rods (101).

5. The dust removing and cleaning device for the photovoltaic power generation panel as claimed in claim 1, wherein: the cross section of the lifting block (5) is in a cross shape, a lifting groove (401) is formed in the positioning block (4), the inner diameter of the lifting groove (401) is the same as the outer diameter of the lifting block (5), the lifting block (5) is connected to the inside of the lifting groove (401) in a sliding mode, and the length of the lifting groove (401) is larger than the height of the lifting block (5).

6. The dust removing and cleaning device for the photovoltaic power generation panel as claimed in claim 1, wherein: two side surfaces of the cleaning block (7) are provided with track rods (701), and the track rods (701) penetrate through the spring blocks (601) on the side surfaces of the mounting base (6).

7. The dust-removing cleaning device for a photovoltaic power generation panel as claimed in claim 6, wherein: the outer portion of the track rod (701) is sleeved with a top spring (7011), the top spring (7011) is located at the bottom of the spring block (601), and two ends of the top spring (7011) are fixedly connected to the side face of the bottom of the cleaning block (7) and the bottom face of the spring block (601) respectively.

8. The dust removing and cleaning device for the photovoltaic power generation panel as claimed in claim 1, wherein: the water storage tank (102) is arranged at the front end of the mounting base (1), the water squeezing platform (103) is arranged at the rear end of the mounting base (1), and water leakage holes are uniformly distributed in a top plate of the water squeezing platform (103).

Technical Field

The invention belongs to the technical field of photovoltaic panel cleaning devices, and particularly relates to a dust removal cleaning device for a photovoltaic power generation panel.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

At present, the solar photovoltaic panel is easy to accumulate dust and causes the reduction of conversion efficiency, and the effective cleaning and dust removal can improve the generated energy by 35 percent. In response to the demand, a plurality of automatic dust removal robot products for solar power stations appear on the market.

If the application number is: in CN 201610319786.2's patent, a photovoltaic intelligence dust removal snow removing robot is disclosed, includes: the device comprises a machine body, an open-close type blowing device and a traveling device; the two open-close type purging devices are respectively arranged at two sides of the machine body, and the lower ends of the two open-close type purging devices are rotatably connected with the machine body, so that the open-close type purging devices can rotate around the rotating connection position with the machine body; the outer side wall of the open-close type purging device is provided with at least one air outlet, and a fan is arranged in the open-close type purging device; the traveling devices are arranged at the upper end and the lower end of the machine body, so that the machine body can reciprocate along a preset track; the back of the machine body is provided with a brush, and the front of the machine body is provided with a machine body solar photovoltaic panel. Adopted and can opened and shut and sweep the device, at the operation in-process, can make and to open and shut and sweep the device and open to certain angle according to the landing direction of snow on the photovoltaic board to blow the direction basically down, have fine effect of sweeping to the snow that is difficult to clear away, the cleaning rate reaches more than 99%, and with low costs, work efficiency is high.

The existing automatic photovoltaic panel dust removal device is complex in structure, original papers such as a plurality of sensors often exist, later maintenance and overhaul cost are higher, if a manual cleaning photovoltaic power generation panel is adopted, a large amount of labor force needs to be input, cleaning efficiency is not high, labor force is wasted, and practicability is not high.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a dust removal cleaning device for a photovoltaic power generation panel is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a dust removal cleaning device for a photovoltaic power generation panel, which aims to solve the problems that the existing automatic photovoltaic panel dust removal device is complex in structure, often has original components such as a plurality of sensors, is high in later maintenance and overhaul cost, needs to invest a large amount of labor if a photovoltaic power generation panel is cleaned manually, is low in cleaning efficiency, wastes labor and is low in practicability.

The invention relates to a dust removal cleaning device for a photovoltaic power generation panel, which is achieved by the following specific technical means:

a dust removal cleaning device for a photovoltaic power generation panel comprises an installation base, a driving mechanism, a driven mechanism, a positioning block, a lifting block, an installation base and a cleaning block; a photovoltaic power generation plate is inserted in the mounting groove at the top of the mounting base; the driving mechanism consists of a driving motor, a transmission rod, a transmission chain wheel, a transmission gear and a driving chain; the driving motor is screwed and fixed on the mounting plate at the bottom of the side surface of the mounting base through a screw; the two ends of the transmission rod are fixedly connected with transmission chain wheels, and the transmission rod is rotatably connected to the top of one end of the mounting base; the transmission gear is fixedly connected to the middle part of the transmission rod, and the gear teeth of the transmission gear are meshed with the gear teeth of the driving gear of the rotating rod of the driving motor; the driven mechanism consists of a driving chain wheel set and a driven chain wheel; the driving chain wheel set and the driven chain wheel are respectively and rotatably connected to the insides of two ends of the vertical plate on the side surface on the same side of the mounting base through rotating rods; the positioning block is inserted into the side surface of the mounting base; the lifting block is inserted into the positioning block; both ends of the mounting seat are fixedly connected with lifting blocks; the cleaning block is inserted in the mounting seat, and the bottom of the cleaning block is provided with a cleaning mop.

Furthermore, both sides of a rotating rod of the driving chain wheel set are fixedly connected with main chain wheels, the main chain wheels on the outer sides of the rotating rods are in transmission connection with the transmission chain wheels through driving chains, and the main chain wheels on the inner sides of the rotating rods are in transmission connection with the driven chain wheels through the transmission chains.

Furthermore, a follower rod is arranged in the middle of the outer side face of the lifting block and is rotatably connected to a chain link of the transmission chain.

Furthermore, the top and the bottom of installation base side riser are equipped with the locating lever, peg graft in the outside of locating lever in the top and the bottom of locating piece.

Furthermore, the cross section of the lifting block is in a cross shape, a lifting groove is formed in the positioning block, the inner diameter of the lifting groove is the same as the outer diameter of the lifting block, the lifting block is connected to the inner portion of the lifting groove in a sliding mode, and the length of the lifting groove is larger than the height of the lifting block.

Furthermore, two side surfaces of the cleaning block are provided with track rods, and the track rods penetrate through the spring blocks on the side surfaces of the mounting seat.

Furthermore, the outside of track pole has cup jointed the top spring, and the top spring is located the bottom of spring block, the both ends of top spring fixed connection respectively are in the bottom side of clean piece and the bottom surface of spring block.

Furthermore, the front end of the mounting base is provided with a water storage tank, the rear end of the mounting base is provided with a water squeezing platform, and a top plate of the water squeezing platform is provided with water leakage holes which are uniformly distributed.

Compared with the prior art, the invention has the following beneficial effects:

the device drives the cleaning block to carry out reciprocating motion along drive chain through actuating mechanism and follower mating reaction down, and the cleaning block is at the high difference in two removal routes, avoids the cleaning block to cause the dust to be swept back again and installs the inside phenomenon of base and take place at photovoltaic power generation board's top surface round trip movement, and simple structure only has realized cleaning photovoltaic power generation board's automation through simple mechanical transmission, maintains and overhauls with low costs, has improved the device's practicality.

Firstly, the lifting block can be driven by the transmission chain to do reciprocating motion, and the lifting block is respectively positioned above and below the transmission chain during reciprocating motion, so that the cleaning block is different in height during reciprocating motion, the phenomenon that the dust is swept back to the inside of the mounting base again due to the fact that the cleaning block moves back and forth on the top surface of the photovoltaic power generation panel is avoided, and the flexibility of the device is improved.

Secondly, the locating piece can be by the fixed movement orbit of locating lever, and the piece that rises and falls can slide from top to bottom in the inside of locating piece, can stably realize the reciprocating motion and the rising and falling of mount pad and inside cleaning piece, and the phenomenon that crooked distortion causes the device to become invalid can not appear taking place, has improved the device's stability.

Furthermore, when the cleaning block moves to installation base catch basin one end, can stretch into the inside of catch basin with the bottom of cleaning block under the effect of top spring and wash, follow drive chain and move on the back and continue to follow drive chain and move down after the other end of installation base, the mount pad can be at the top of crowded water platform with the cleaning block extrusion because the whereabouts, clean mop of clean seat bottom can be extruded just can continue to follow drive chain and move behind the unnecessary moisture extrusion and clean the dust removal operation to photovoltaic power generation board, prevent that photovoltaic power generation board's top surface from causing ponding phenomenon to take place, the adaptability of the device has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the photovoltaic power generation panel during cleaning and dust removal.

Fig. 3 is a schematic disassembled structure of the present invention.

FIG. 4 is a schematic view of the positioning block, landing block, mounting block and cleaning block of the present invention.

FIG. 5 is a schematic structural view of the connection portion of the landing block and the transmission chain according to the present invention.

Fig. 6 is a schematic view of the internal structure of the mounting base of the present invention.

Fig. 7 is an enlarged schematic view of the portion a of fig. 3 according to the present invention.

Fig. 8 is an enlarged schematic view of the portion B of fig. 3 according to the present invention.

FIG. 9 is an enlarged view of the portion C of FIG. 3 according to the present invention

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. installing a base; 2. a drive mechanism; 3. a driven mechanism; 4. positioning blocks; 5. lifting and dropping blocks; 6. a mounting seat; 7. a cleaning block; 8. a photovoltaic power generation panel; 101. positioning a rod; 102. a water storage tank; 103. a water squeezing platform; 201. a drive motor; 202. a transmission rod; 203. a drive sprocket; 204. a transmission gear; 205. a drive chain; 301. a drive sprocket set; 302. a driven sprocket; 3011. a main sprocket; 3012. a drive chain; 401. a lifting and falling groove; 501. a follower rod; 601. a spring block; 701. a track rod; 7011. and (4) a spring is supported.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figures 1 to 9:

the invention provides a dust removal cleaning device for a photovoltaic power generation panel, which comprises an installation base 1, a driving mechanism 2, a driven mechanism 3, a positioning block 4, a lifting block 5, an installation base 6 and a cleaning block 7, wherein the installation base is provided with a plurality of grooves; a photovoltaic power generation plate 8 is inserted in the mounting groove at the top of the mounting base 1; positioning rods 101 are arranged at the top and the bottom of a vertical plate on the side surface of the mounting base 1, and the top and the bottom of the positioning block 4 are inserted outside the positioning rods 101, as shown in the attached drawings 1, 3 and 6, the moving track of the positioning block 4 can be fixed by the positioning rods 101, so that the transverse moving path of the lifting block 5 can be limited, and the stability of the device is improved; the driving mechanism 2 consists of a driving motor 201, a transmission rod 202, a transmission chain wheel 203, a transmission gear 204 and a driving chain 205; the driving motor 201 is screwed and fixed on the mounting plate at the bottom of the side surface of the mounting base 1 through screws, and the driving motor 201 is electrically connected with an external power supply and a control switch; both ends of the transmission rod 202 are fixedly connected with transmission chain wheels 203, and the transmission rod 202 is rotatably connected to the top of one end of the mounting base 1; the transmission gear 204 is fixedly connected to the middle part of the transmission rod 202, and the gear teeth of the transmission gear 204 are meshed with the gear teeth of the driving gear of the rotating rod of the driving motor 201; the driven mechanism 3 consists of a driving chain wheel set 301 and a driven chain wheel 302; the driving chain wheel set 301 and the driven chain wheel 302 are respectively and rotatably connected to the insides of two ends of the vertical plate on the same side of the mounting base 1 through rotating rods; the positioning block 4 is inserted in a vertical plate on the side surface of the mounting base 1; the landing block 5 is inserted in the positioning block 4; both ends of the mounting seat 6 are fixedly connected with lifting blocks 5; the cleaning block 7 is inserted in the mounting seat 6, and the bottom of the cleaning block 7 is provided with a cleaning mop; the two side surfaces of the cleaning block 7 are provided with the track rods 701, and the track rods 701 penetrate through the spring blocks 601 on the side surfaces of the mounting seat 6, as shown in the attached drawings 1, 3 and 4, the cleaning block 7 can stably move in the mounting seat 6 due to the design, the phenomenon that the mounting seat 6 is clamped 7 times as much as the cleaning block is avoided, and the stability of the device is improved; a top spring 7011 is sleeved outside the track rod 701, the top spring 7011 is located at the bottom of the spring block 601, and two ends of the top spring 7011 are fixedly connected to the bottom side of the cleaning block 7 and the bottom surface of the spring block 601 respectively, as shown in fig. 1, fig. 3 and fig. 4.

Wherein, the equal fixedly connected with main sprocket 3011 in bull stick both sides of drive sprocket group 301, the main sprocket 3011 in the bull stick outside is connected through the transmission of drive chain 205 with drive sprocket 203, the main sprocket 3011 in the bull stick inboard is connected through the transmission of drive chain 3012 with driven sprocket 302, as shown in figure 1 and figure 3, this design makes the follower 3 that is located installation base 1 both sides can synchronous rotation, can not appear because the follower 3 rotation amplitude difference of installation base 1 both sides causes the slope of mount pad 6, the phenomenon that the distortion leads to the device to become invalid takes place, the stability of the device has been improved.

Wherein, the lateral surface middle part of landing gear 5 is equipped with follower bar 501, and follower bar 501 rotates and connects on the chain link of drive chain 3012, as shown in fig. 4 and fig. 5, this design makes landing gear 5 can make a round trip reciprocating motion under drive chain 3012's drive, and landing gear 5 is located drive chain 3012's top and below respectively when making a round trip reciprocating motion, make cleaning block 7 highly different when making a round trip reciprocating motion, as shown in fig. 1 and fig. 2, avoid cleaning block 7 to cause the inside phenomenon emergence of dust being swept back installation base 1 again at the top surface round trip movement of photovoltaic power generation board 8, the flexibility of the device has been improved.

The cross section of the landing block 5 is in a cross shape, the landing groove 401 is arranged inside the positioning block 4, the inner diameter shape of the landing groove 401 is the same as the outer diameter shape of the landing block 5, the landing block 5 is connected inside the landing groove 401 in a sliding mode, the length of the landing groove 401 is larger than the height of the landing block 5, and as shown in the attached drawings 3, 4 and 7, the landing block 5 can be limited by the landing groove 401 of the positioning block 4 when the landing block 5 rises and falls, the phenomenon that the landing block 5 excessively rises and falls or cannot rise and fall can not occur, and the stability of the device is improved.

Wherein, the front end of the installation base 1 is provided with a water storage tank 102, the rear end of the installation base 1 is provided with a water squeezing platform 103, and the top plate of the water squeezing platform 103 is provided with water leakage holes which are uniformly distributed, as shown in fig. 1 and fig. 6, the design enables that when the cleaning block 7 moves to one end of the water storage tank 102 of the installation base 1, the bottom of the cleaning block 7 can extend into the water storage tank 102 for cleaning under the action of a top spring 7011, when the cleaning block 7 moves to the other end of the installation base 1 along with a transmission chain 3012 after moving upwards along with the transmission chain 3012, the installation base 6 can extrude the cleaning block 7 at the top of the water squeezing platform 103 due to the downwards movement, the cleaning mop at the bottom of the cleaning block 7 can be extruded with redundant moisture and then can continue to move along with the transmission chain 3012 for cleaning and dedusting operation of the photovoltaic power generation panel 8, so as to prevent the top surface of the photovoltaic power generation, the adaptability of the device is improved.

The specific use mode and function of the embodiment are as follows:

in the invention, when cleaning and dust removing are required to be carried out on the photovoltaic power generation panel 8 in the installation base 1, firstly, a proper amount of clean water is injected into the water storage tank 102, then, an external power supply and a control switch are connected with a power supply of a driving motor 201 of a driving mechanism 2, the driving motor 201 drives a transmission rod 202 to rotate through a transmission gear 204, transmission chain wheels 203 at two ends of the transmission rod 202 drive a main chain wheel 3011 at the outer side of a driving chain wheel set 301 to rotate through a driving chain 205, the main chain wheel 3011 and a driven chain wheel 302 at the inner side of the driving chain wheel set 301 can drive the transmission chain 3012 to rotate, after the transmission chain 3012 rotates, a lifting block 5 can be driven to move along the transmission chain 3012 through a follower rod 501 at the side of the lifting block 5, when the lifting block 5 moves, the positioning block 4 can be driven to move transversely along the positioning rod 101, therefore, the transverse moving path of the landing block 5 can be limited, when the landing block 5 rotates to a corner part along with the transmission chain 3012, the landing block 5 can rise and fall in the rising and falling groove 401 of the positioning block 4, and the landing block 5 can be limited by the rising and falling groove 401 of the positioning block 4 when rising and falling, so that the phenomenon that the landing block 5 excessively rises and falls or cannot rise and fall is avoided, when the landing block 5 is positioned on the bottom chain of the transmission chain 3012, the bottom of the cleaning block 7 in the installation seat 6 can be contacted with the top surface of the photovoltaic power generation panel 8, and the cleaning and dust removal can be carried out on the top surface of the photovoltaic power generation panel 8 along with the movement of the transmission chain 3012, as shown in figure 2, when the landing block 5 is positioned on the top chain of the transmission chain 3012, the installation seat 6 is lifted to drive the bottom of the cleaning block 7 to leave the top surface of the photovoltaic power generation panel 8, so as to avoid the phenomenon that the dust is swept back into the installation seat, as shown in figure 1, when the cleaning block 7 is moved to one end of the water storage tank 102 of the mounting base 1, the bottom of the cleaning block 7 can be extended into the water storage tank 102 to be cleaned under the action of the top spring 7011, when the cleaning block 7 moves up along with the transmission chain 3012 and then moves to the other end of the mounting base 1 and then continues to move down along with the transmission chain 3012, at the moment, the mounting base 6 can extrude the cleaning block 7 at the top of the water squeezing platform 103 due to the downward movement, the cleaning mop at the bottom of the cleaning block 7 can be extruded to extrude redundant water and then continue to move along with the transmission chain 3012 to perform cleaning and dust removing operations on the photovoltaic power generation panel 8, so that the phenomenon of water accumulation on the top surface of the photovoltaic power generation panel 8 is prevented, the top of the photovoltaic power generation panel 8 can be cleaned and removed more thoroughly, after the top of the photovoltaic power generation panel 8 is cleaned, the power supply of the driving motor 201 is turned off through an external control switch.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.