CN211463994U

CN211463994U - Cleaning structure of solar power generation panel

Info

Publication number: CN211463994U
Application number: CN201922273858.6U
Authority: CN
Inventors: 董方铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-11
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a cleaning structure of a solar power generation panel, a support is provided with a mounting plate, the mounting plate is provided with a fixed rod, the fixed rod is provided with cleaning cloth and is rotatably connected with a connecting block through a supporting shaft fixedly connected with the two ends of the fixed rod, the connecting block is mutually connected with a motor through a transmission mechanism arranged in a chute, the chute is arranged on the two side surfaces of the mounting plate, the fixed rod is internally provided with an empty groove, the two side groove walls of the empty groove are respectively provided with a through groove, the empty groove is communicated with a water inlet in the supporting shaft, the support is provided with a water pump, the water pump pumps water to the inner part of the water inlet through a water feeding mechanism connected with the water pump, the water pump is mutually connected with a water tank arranged below the support through a water suction pipe, the water tank is provided with a water inlet pipe, the device firstly adopts wet cleaning cloth to clean the solar power, and residual water on the solar power generation panel can be cleaned, and dust is prevented from being adsorbed.

Description

Cleaning structure of solar power generation panel

Technical Field

The utility model relates to a solar energy power generation technical field specifically is a solar panel's washing structure.

Background

In the current society, the problems of energy crisis and environmental pollution are more and more emphasized by people, new energy is generally applied to daily life, solar panels are widely used due to the characteristics of environmental friendliness and the like, but the solar panels need to be placed in the open air, some dust and pollutants are very easily accumulated on the surfaces of the solar panels after long-time use, the power generation efficiency of the solar panels is influenced, and even the solar panels are possibly damaged, some cleaning devices aiming at the solar panels are appeared on the market at present, most of the cleaning devices clean the dust on the solar panels through brushes, if water can be added for cleaning, the cleaning effect is better, but if the water remained on the solar panels cannot be cleaned in time, more dust can be adsorbed by the remained water, in order to solve the problem, the utility model provides a solar panel's washing structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar panel's washing structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning structure of a solar power generation panel comprises a support, wherein a mounting plate is fixedly connected to the support, a mounting groove for mounting the solar power generation panel is formed in the mounting plate, a fixing rod is arranged on the upper side face of the mounting plate, cleaning cloth for cleaning the solar power generation panel is fixedly connected to the fixing rod, the fixing rod is rotatably connected with a connecting block through a supporting shaft fixedly connected to two ends of the fixing rod, the connecting block is mutually connected with a motor through a transmission mechanism arranged in a sliding groove, and the sliding groove is formed in two side faces of the mounting plate;

the water pump is characterized in that an empty groove is formed in the fixed rod, through grooves are formed in the groove walls of the two sides of the empty groove respectively, the empty groove is communicated with a water inlet formed in the inner portion of a supporting shaft, a water pump is mounted on the support and pumps water to the inner portion of the water inlet through a water feeding mechanism connected to the water pump, the water pump is connected with a water tank arranged below the support through a water suction pipe, and a water inlet pipe is arranged on the water tank.

Preferably, drive mechanism includes two pivots, two pivots rotate respectively and connect inside the mounting panel both ends, and the both ends of pivot extend to the inside of two spouts respectively, lie in through first cingulums interconnect between two pivots inside same spout, fixedly connected with slide on the first cingulum, the slide extends to the outside and the fixedly connected with fixed block of spout, fixed block and connecting block interconnect are arbitrary the pivot is through the motor shaft interconnect of second cingulum and motor.

Preferably, a stabilizing groove is formed in the wall of the lower side groove of the sliding groove, and a stabilizing block corresponding to the stabilizing groove is fixedly connected to the lower side surface of the sliding plate.

Preferably, the upper side of fixed block is opened flutedly, the lower extreme of connecting block extends to the inside of recess and through the tank bottom interconnect of first spring and recess.

Preferably, fixed cover has connect the ratchet on the lateral surface of back shaft, the groove of stepping down has just been opened directly over being located the mounting groove to the side of going up of mounting panel, the both ends in groove of stepping down just are located the side of going up of mounting panel and are equipped with the rack with ratchet looks adaptation, the rag comprises first rag and second rag, and first rag and second rag fixed connection respectively are on the both sides face of dead lever.

Preferably, the one end and the rainwater collector interconnect of water tank are kept away from to the inlet tube, and the inside of rainwater collector is equipped with the filter screen.

Preferably, the rack is slidably connected to the inside of the hidden groove formed in the mounting plate, and the lower side surface of the rack is connected with the bottom of the hidden groove through a second spring.

Preferably, the water feeding mechanism comprises a hose, one end of the hose is connected with the water pump, the other end of the hose is connected with the spray head, a supporting pipe is arranged on the outer side of the hose, the lower end of the supporting pipe is fixedly connected with the water pump, and the other end of the supporting pipe is connected with the spray head through a third spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a water pump, cooperation between water inlet and the dead slot, realized that the water pump can pass through the inside of water inlet pump income dead slot in the water tank, thereby the first rag that will be located dead lever one side soaks, then clean, clean and can rotate 180 degrees after accomplishing the dead lever, thereby make the dry second rag of dead lever opposite side clean once more, and the setting through first spring can make the rag have certain pressure to solar panel when cleaning, thereby can make and clean the effect better, this device adopts moist rag to clean solar panel earlier, then dry rag of reuse cleans, not only can reach fine cleaning performance, and can clear up remaining water on the solar panel, prevent that it from adsorbing the dust.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view II of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection between the second toothed belt and the rotating shaft according to the present invention;

FIG. 4 is an exploded view of the slide plate and the chute according to the present invention;

FIG. 5 is a schematic view of the inner structure of the camera obscura of the present invention;

fig. 6 is a cross-sectional view of the fixing rod of the present invention;

FIG. 7 is an enlarged view of the point A of FIG. 6 according to the present invention;

fig. 8 is an exploded view of the support tube and hose of the present invention;

FIG. 9 is a schematic view of the connection between the water inlet pipe and the rainwater collector according to the present invention;

FIG. 10 shows the connection between the shaft and the first toothed belt;

FIG. 11 is a schematic view of the internal structure of the empty slot of the present invention;

fig. 12 is a schematic view of the connection between the second toothed belt and the motor according to the present invention.

In the figure: 1. the cleaning device comprises a support, 2, a mounting plate, 3, a sliding groove, 4, a rotating shaft, 5, a first toothed belt, 6, a sliding plate, 7, a fixing block, 8, a connecting block, 9, a supporting shaft, 10, a fixing rod, 11, a first wiping cloth, 12, a second wiping cloth, 13, an empty groove, 14, a through groove, 15, a water inlet, 16, a stabilizing groove, 17, a stabilizing block, 18, a groove, 19, a first spring, 20, a ratchet wheel, 21, a rack, 22, a hidden groove, 23, a second spring, 24, a receding groove, 25, a second toothed belt, 26, a motor, 27, a communicating groove, 28, a water pump, 29, a hose, 30, a spray head, 31, a supporting pipe, 32, a third spring, 33, a water suction pipe, 34, a water tank, 35 and a water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution: a cleaning structure of a solar power generation panel comprises a bracket 1, wherein a mounting plate 2 is fixedly connected on the bracket 1, a mounting groove for mounting the solar power generation panel is formed on the mounting plate 2, a solar power generation panel can be installed in the installation groove, the upper side of the installation plate 2 is provided with a fixed rod 10, and the fixed rod 10 is fixedly connected with a rag for wiping the solar panel, and the fixed rod 10 is rotatably connected with the connecting block 8 through a supporting shaft 9 fixedly connected with the two ends of the fixed rod, the connecting block 8 is connected with a motor 26 through a transmission mechanism arranged in the chute 3, the chute 3 is arranged on two side surfaces of the mounting plate 2, the motor 26 can drive the fixing rod 10 to move back and forth on the upper side surface of the mounting plate 2 through the transmission mechanism, so that the fixing rod 10 can drive the cleaning cloth thereon to clean the solar power generation panel arranged in the mounting groove;

the fixing rod 10 is internally provided with an empty groove 13, the two side wall of the empty groove 13 are respectively provided with a through groove 14, the empty groove 13 is communicated with a water inlet 15 arranged in one supporting shaft 9, (as shown in fig. 11, the inclined angle of the empty groove 13 is slightly exaggerated for better demonstration, as shown in fig. 11), the two side wall of the empty groove 13 is inclined, the wall thickness of the end far away from the water inlet 15 is smaller than that of the end near the water inlet 15, the water in the empty groove 13 can be prevented from flowing backwards (when the device is arranged on uneven ground, the direction of the water inlet 15 can be determined according to actual conditions, so that the water inlet faces to the higher end), only the water inlet 15 is arranged in one supporting shaft 9, the bracket 1 is provided with a water pump 28, and the water pump 28 pumps water to the water inlet 15 through a water feeding mechanism connected with the water pump, when water enters the empty groove 13 through the water inlet 15, the water can automatically flow in the direction far away from the water inlet 15, after the water enters the empty groove 13, cleaning cloth on the fixing rod 10 can be soaked through the through groove 14, so that the cleaning effect is better, the water pump 28 is connected with the water tank 34 arranged below the support 1 through the water suction pipe 33, the water pump 28 can pump the water stored in the water tank 34 into the water inlet 15, the water tank 34 is provided with the water inlet pipe 35, the water inlet pipe 35 can be connected with an external tap water pipeline, and the water can be replenished into the water tank 34 through the water inlet pipe 35 by a worker regularly;

the water pump can be controlled to pump into the inside water yield of dead slot 13 through the operating time of control water pump 28 to can control the water yield and just soak the rag, thereby can be more abundant utilize the water resource, avoid causing the waste, motor 26 and water pump 28 all are connected through the circuit electricity of cable with solar panel.

Specifically, the transmission mechanism comprises two rotating shafts 4, a first toothed belt 5, a sliding plate 6, a fixing block 7 and a second toothed belt 25, wherein the two rotating shafts 4 are respectively rotatably connected inside two ends of the mounting plate 2, two ends of each rotating shaft 4 respectively extend into the two sliding chutes 3, the two rotating shafts 4 positioned inside the same sliding chute 3 are mutually connected through the first toothed belt 5, one rotating shaft 4 can drive the other rotating shaft 4 to rotate together through the first toothed belt 5, the sliding plate 6 is fixedly connected to the first toothed belt 5, the rotating shaft 4 can drive the sliding plate 6 to slide back and forth inside the sliding chute 3 through the first toothed belt 5, the sliding plate 6 extends to the outside of the sliding chute 3 and is fixedly connected with the fixing block 7, the fixing block 7 is mutually connected with the connecting block 8, and the sliding plate 6 can drive the connecting block 8 to move together through the fixing block 7, so that the fixing rod 10 can move back and forth to, any motor shaft interconnect of pivot 4 through second cingulum 25 and motor 26, motor 26 passes through the connecting plate to be installed on support 1, and the downside of mounting panel 2 is opened has the intercommunication groove 27 and can lets smooth and pivot 4 interconnect of second cingulum 25, and motor 26 rotates and can drive pivot 4 and rotate.

Particularly, open on the lower side cell wall of spout 3 and have firm groove 16, the downside fixedly connected with of slide 6 and the corresponding firm piece 17 of firm groove 16, the shape of firm piece 17 cross section is "T" shape, and is the same with the cross sectional shape of firm groove 16, can make the slide 6 very stable slide in the inside of spout 3, also can reduce the strength that first cingulum 5 bore, prevents that first cingulum 5 from should bear too big strength for a long time and lead to deformation.

Particularly, the upside of fixed block 7 is opened flutedly 18, the lower extreme of connecting block 8 extends to the inside of flutedly 18 and through the tank bottom interconnect of first spring 19 with flutedly 18, and first spring 19 can be pulled connecting block 8 downwards to make dead lever 10 have certain pressure to the solar panel, thereby can let the effect of wiping better.

Specifically, a ratchet 20 is fixedly sleeved on the outer side surface of the supporting shaft 9, an abdicating groove 24 is formed in the upper side surface of the mounting plate 2 and located right above the mounting groove, racks 21 matched with the ratchet 20 are arranged at the two ends of the abdicating groove 24 and located on the upper side surface of the mounting plate 2, when the ratchet 20 moves obliquely upward and contacts with the racks 21, the fixing rod 10 can move just above the abdicating groove 24, the fixing rod 10 does not contact with the mounting plate 2, the fixing rod 10 can continue to move obliquely upward, when the ratchet 20 moves from the lower end to the upper end of the rack 21, the fixing rod 10 can rotate 180 degrees, the fixing rod 10 can move obliquely downward, and because the ratchet 20 and the rack 21 are inclined teeth matched with each other, the ratchet 20 and the rack 21 cannot be engaged with each other when the fixing rod 10 moves obliquely downward, the fixing rod 10 cannot rotate, the cleaning cloth consists of a first cleaning cloth 11 and a second cleaning cloth 12, and the first cleaning cloth 11 and the second cleaning cloth 12 are respectively fixedly connected to two side surfaces of the fixing rod 10, so that the first cleaning cloth 11 and the second cleaning cloth 12 can be in a wet state and a dry state;

for example, when the fixing rod 10 moves upwards, the first cleaning cloth 11 is located on the lower side surface of the fixing rod 10, so that the first cleaning cloth 11 is in a wet state, the solar power generation panel can be well cleaned, the fixing rod 10 rotates 180 degrees when moving upwards, the dry second cleaning cloth 12 moves to the lower side surface of the fixing rod 10, then the fixing rod 10 moves towards the oblique lower side, and the dry second cleaning cloth 12 cleans the solar power generation panel, and the cleaning effect is good;

this device can once clean at an interval, so moist rag can be dried to the realization foretell wiping effect that can be smooth.

Particularly, the one end and the rainwater collector interconnect of water tank 34 are kept away from to inlet tube 35, and the inside of rainwater collector is equipped with the filter screen, and the setting of rainwater collector can reduce the frequency that the staff supplyed moisture to water tank 34 is inside.

Specifically, the rack 21 is slidably coupled to the inside of the groove 22 formed in the mounting plate 2, and the lower side surface thereof is coupled to the bottom of the groove 22 by the second spring 23, and the fixing lever 10 moves obliquely downward, and when the ratchet 20 and the rack 21 contact each other, the ratchet 20 presses the rack 21 downward, so that the possibility that the ratchet 20 rotates after contacting the rack 21 when following the obliquely downward movement of the fixing lever 10 can be reduced.

Specifically, the watering mechanism includes a hose 29, a spray head 30, a support pipe 31, and a third spring 32, one end of the hose 29 is connected with the water pump 28, the other end is connected with the spray head 30, a support pipe 31 is arranged on the outer side of the hose 29, the support pipe 31 is made of stainless steel, the hose 29 can be supported, the lower end of the support pipe 31 is fixedly connected with the water pump 28, the other end of the support pipe is connected with the spray head 30 through the third spring 32, the upper end of the support pipe 31 is fixedly connected with a circular ring, the spray head 30 is also fixedly connected with a circular ring, the third spring 32 is sleeved outside the hose 29, the two ends of the third spring are respectively fixedly connected with the two circular rings, the third spring 32 can support the spray head 30, when the supporting shaft 9 hits the head 30, the head 30 is tilted to one side, and then the head 30 is flicked into the inside of the inlet 15 by the third spring 32.

The motor 26 and the water pump 28 are both electrically connected with a control center arranged in the mounting plate 2, and the working time and working steps of the motor 26 and the water pump 28 can be controlled through the control center;

for example, the motor 26 and the water pump 28 may be controlled by the control center to be started every two days, and the water pump 28 is started for two minutes (two minutes may wet the corresponding cleaning cloth) each time, and then the motor 26 rotates forward for half a minute, and then rotates backward for half a minute (half a minute may move the fixing rod 10 from the oblique lower side of the mounting plate 2 to the oblique upper side of the mounting plate 2), so that one wiping operation may be completed;

the control center is also electrically connected with a circuit of the solar power generation panel, a single chip microcomputer controller and a PLC controller are installed inside the control center, the single chip microcomputer controller and the PLC controller are both of the prior art characteristics, and the working principle of the single chip microcomputer controller is not repeated due to the technical characteristics of the utility model, for example, the single chip microcomputer controller can adopt AT89S52 model, and the PLC controller can adopt Siemens series PLC controller;

for better illustration of the shaft 4, the first toothed belt 5 and the second toothed belt 25 in fig. 1 to 5 and 12, reference is made to fig. 10.

The working principle is as follows: when the device is started to perform wiping work, the water pump 28 is started for a period of time (for example, 2 minutes), the water pump 28 pumps water to the inside of the empty groove 13, so that the first cleaning cloth 11 positioned on the lower side surface of the fixed rod 10 becomes wet (as shown in fig. 1), then the water pump 28 stops operating, the motor 26 starts to rotate forward for a certain time (for example, half a minute), the fixed rod 10 is driven to move obliquely upward by the second toothed belt 25, the rotating shaft 4, the first toothed belt 5, the sliding plate 6, the fixed block 7 and the connecting block 8, so that the first cleaning cloth 11 is wiped, when the ratchet 20 and the rack 21 are in contact with each other, the fixed rod 10 rotates 180 degrees, so that the dry second cleaning cloth 12 and the mounting plate 2 are in contact with each other (as shown in fig. 2), then the motor 26 starts to rotate reversely for a certain time (for example, half a minute), so that the fixed, thereby completing one wiping process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar panel's washing structure, includes support (1), fixedly connected with mounting panel (2) on support (1), it has the mounting groove that is used for installing solar panel to open on mounting panel (2), its characterized in that: the solar panel cleaning device is characterized in that a fixing rod (10) is arranged on the upper side face of the mounting plate (2), cleaning cloth used for cleaning a solar panel is fixedly connected onto the fixing rod (10), the fixing rod (10) is rotatably connected with a connecting block (8) through a supporting shaft (9) fixedly connected with the two ends of the fixing rod, the connecting block (8) is connected with a motor (26) through a transmission mechanism arranged in a sliding groove (3), and the sliding groove (3) is formed in the two side faces of the mounting plate (2);

open the inside of dead lever (10) has dead slot (13), it has run through groove (14) to open respectively on the both sides cell wall of dead slot (13), dead slot (13) communicate with each other with opening water inlet (15) in one back shaft (9) inside, install water pump (28) on support (1), water pump (28) are through the mechanism of feeding water that is connected with on it to the inside pump water of water inlet (15), and water pump (28) through absorbing water pipe (33) with establish water tank (34) interconnect in support (1) below, be equipped with inlet tube (35) on water tank (34).

2. A cleaning structure of a solar power generation panel according to claim 1, characterized in that: drive mechanism includes two pivot (4), two pivot (4) rotate respectively and connect inside mounting panel (2) both ends, and the both ends of pivot (4) extend to the inside of two spout (3) respectively, are located through first cingulum (5) interconnect between two pivot (4) of same spout (3) inside, fixedly connected with slide (6) are gone up in first cingulum (5), slide (6) extend to outside and fixedly connected with fixed block (7) of spout (3), fixed block (7) and connecting block (8) interconnect, arbitrary pivot (4) are through the motor shaft interconnect of second cingulum (25) and motor (26).

3. A cleaning structure of a solar power generation panel according to claim 2, characterized in that: and a stabilizing groove (16) is formed in the lower side groove wall of the sliding groove (3), and a stabilizing block (17) corresponding to the stabilizing groove (16) is fixedly connected to the lower side surface of the sliding plate (6).

4. A cleaning structure of a solar power generation panel according to claim 2, characterized in that: the side of going up of fixed block (7) is opened recess (18), the lower extreme of connecting block (8) extends to the inside of recess (18) and through the tank bottom interconnect of first spring (19) and recess (18).

5. A cleaning structure of a solar power generation panel according to claim 1, characterized in that: fixed cover on the lateral surface of back shaft (9) has connect ratchet (20), the side of going up of mounting panel (2) just is located the mounting groove and opens directly over and has abdicating groove (24), the both ends of abdicating groove (24) just are located the side of going up of mounting panel (2) and are equipped with rack (21) with ratchet (20) looks adaptation, the rag comprises first rag (11) and second rag (12), and first rag (11) and second rag (12) fixed connection respectively are on the both sides face of dead lever (10).

6. A cleaning structure of a solar power generation panel according to claim 1, characterized in that: one end, far away from the water tank (34), of the water inlet pipe (35) is connected with the rainwater collector, and a filter screen is arranged inside the rainwater collector.

7. A cleaning structure of a solar power generation panel according to claim 5, characterized in that: the rack (21) is connected to the inside of the hidden groove (22) formed in the mounting plate (2) in a sliding manner, and the lower side surface of the rack is connected with the groove bottom of the hidden groove (22) through a second spring (23).

8. A cleaning structure of a solar power generation panel according to claim 1, characterized in that: go up water mechanism and include hose (29), the one end and water pump (28) interconnect of hose (29), the other end is connected with shower nozzle (30), the outside of hose (29) is equipped with stay tube (31), the lower extreme and water pump (28) fixed connection of stay tube (31), the other end passes through third spring (32) and shower nozzle (30) interconnect.