CN219616232U - Hand-held type photovoltaic board electric roller cleaning machine - Google Patents

Abstract

The utility model provides a handheld electronic cylinder cleaning machine of photovoltaic board, includes the grab handle, the one end linking bridge of grab handle, the rotatory subassembly of wasing of leg joint, grab handle and support between connect the battery case, set up the battery cover on the battery case, set up the battery in the battery case, one side and grab handle fixed connection of battery case, the opposite side and the support swivelling joint of battery case, the support controls both ends and makes respectively and has the connector, sets up rotatory subassembly of wasing between two connectors about, rotatory subassembly of wasing include the cylinder, the cylinder outer lane sets up the brush hair, the both ends of cylinder set up the end cover, set up the outer rotor direct drive motor in the cylinder, outer rotor direct drive motor constitute by outer rotor and interior stator, the outer wall of outer rotor is fixed with the inner wall of cylinder, has the inner stator in the outer rotor, sets up the pivot frame in the inner stator, the both ends of pivot frame pass the connector of end cover and support and are fixed mutually.

Description

Hand-held type photovoltaic board electric roller cleaning machine

Technical Field

The utility model relates to a cleaning machine, in particular to a handheld photovoltaic panel electric roller cleaning machine.

Background

The photovoltaic panel is mainly used for solar power generation, the weather condition is the biggest factor limiting the power generation, and besides the loss caused by the failure of electrical equipment, the cleaning of the photovoltaic panel is particularly important. The cleaning of the photovoltaic panel mainly comprises manual mop cleaning by manual mop holding, high-pressure water flushing, electric cleaning machine cleaning, automatic cleaning, large-scale cleaning vehicle cleaning and the like, and the manual mop cleaning by manual mop holding needs to continuously drag and clean the mop back and forth on the photovoltaic panel, so that the labor intensity is high, the cleaning efficiency is low, the labor cost is high, and the cleaning effect is poor; the water consumption for high-pressure water flushing is high, and if the water pressure is too high, the photovoltaic panel is hidden to crack; the automatic cleaning is to install the cleaning device on the photovoltaic module array, and the automatic cleaning of the photovoltaic module is realized by the rotation of the automatic program control motor, so that the equipment cost of the automatic cleaning and the large-scale cleaning vehicle is very high; the electric cleaning machine is mainly characterized in that a worker holds the grab handle, the motor is utilized to drive the turntable or the roller to rotate, the brush on the turntable or the roller rotates, and meanwhile, water is sprayed to clean and remove dirt on the surface of the photovoltaic panel, bird droppings and the like, so that the electric cleaning machine is simple in structure, low in production cost, convenient and labor-saving to operate, and therefore, at present, people generally adopt the electric cleaning machine to clean the photovoltaic panel. The electric cleaning machine needs the storage battery to supply power to the motor, the brush hair is driven by the motor to rotate, the storage battery of the existing electric cleaning machine is usually large in size, workers are required to carry the storage battery on the body, the electric cleaning machine is heavy in weight and labor-saving in carrying, the motor is usually a gear reduction motor, the rotating speed of the electric cleaning machine is low, the energy consumption is high, the electricity utilization time of the storage battery is short, and the manufacturing cost is high.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the handheld photovoltaic panel electric roller cleaning machine which has the advantages of high rotating speed, low energy consumption, convenient battery replacement, small volume, convenient operation and low manufacturing cost.

The utility model discloses a technical scheme of a handheld photovoltaic panel electric roller cleaning machine, which comprises the following steps: including the grab handle, the one end linking bridge of grab handle, the rotatory subassembly of wasing of leg joint, grab handle and support between connect the battery case, set up the battery cover on the battery case, set up the battery in the battery case, one side and grab handle fixed connection of battery case, the opposite side and the support swivelling joint of battery case, the left and right sides of support is made respectively and is had the connector, sets up rotatory subassembly of wasing between two connectors about, rotatory subassembly of wasing include the cylinder, the cylinder outer lane sets up the brush hair, the both ends of cylinder set up the end cover, set up the outer rotor and directly drive the motor in the cylinder, outer rotor directly drive the motor and constitute by outer rotor and interior stator, the outer wall of outer rotor is fixed with the inner wall of cylinder, has interior stator in the outer rotor, sets up the pivot frame in the interior stator, the both ends of pivot frame pass the connector of end cover and support mutually fixed.

Further, the bracket is provided with a left connecting ear and a right connecting ear, pin holes are respectively formed in the left connecting ear and the right connecting ear, the side wall of the battery case is provided with a connecting seat, the connecting seat is provided with a shaft hole, the shaft hole of the connecting seat corresponds to the pin hole, and the connecting seat is in rotary connection with the connecting ears through pins.

Further, a spray head is arranged on the bracket or the battery shell, and is connected with a water pipe which is connected with a water pump. The spray head is arranged on the support, when the spray head is used for cleaning, the spray head can spray water against the roller automatically, people can clean the photovoltaic panel by holding the grab handle with two hands, and the operation is more convenient and labor-saving.

The handheld photovoltaic panel electric roller cleaning machine has the beneficial effects that: the battery shell is connected to one end of the grab handle, the other side of the battery shell is rotationally connected with the bracket, a battery cover is arranged on the battery shell, a battery spring piece (the specific structure of the battery spring piece is the prior art) is arranged in the battery shell and the battery cover, the battery can be directly inserted into the battery shell to be contacted with the battery spring piece, the battery spring piece can be connected with a motor through a wire, the motor adopts a direct-current 36v outer rotor direct-drive motor, the outer rotor direct-drive motor is arranged in the roller, the outer rotor direct-drive motor (the specific structure of the outer rotor direct-drive motor is the prior art and can be purchased from the market directly, when the outer rotor direct-drive motor is applied to a cleaning machine, a sealing structure is added to ensure the sealing performance, cleaning water and the like are prevented from entering the inner part of the outer rotor direct-drive motor) mainly comprises an outer rotor and an inner stator, wherein the outer rotor is fixedly connected with the inner wall of the roller, or a shell is arranged on the outer wall of the outer rotor, the outer rotor is fixed with the shell, the shell is fixed with the roller, the inner stator is arranged in the outer rotor, the outer rotor and the inner stator rotate to generate a magnetic field, the end covers are arranged at the two ends of the inner stator and the outer rotor, the end covers are fixed with the roller, the inner stator is provided with a rotating shaft base, the two ends of the rotating shaft base penetrate through the end covers and are fixed with connectors at the left side and the right side of the bracket, when the photovoltaic panel is to be cleaned by adopting the cleaning machine, a handle is held by two hands of people, a power supply is turned on (the power supply can be controlled to be turned on by a control button through a control panel, the specific structure of the control button and the control panel is the prior art), the battery is used for supplying power to the direct-drive motor of the outer rotor, the outer rotor of the direct-drive motor rotates, the outer rotor drives the roller and the brush hair to rotate, the inner stator is kept fixed with the connectors, and dirt on the surface of the photovoltaic panel is brushed by the brush hair, and the water pump is used for conveying the cleaning water to the spray head through the water pipe, and the outlet of the spray head sprays water to the positions of the roller and the brush hair, so that dirt is washed away while brushing. 1. The direct-current 36v outer rotor direct-drive motor is adopted, the power is low, the driving force is large, stepless speed regulation can be realized, the driving force loss caused by speed reduction of the gearbox is reduced, and the energy consumption is lower; 2. the battery shell and the battery cover are connected between the grab handle and the bracket, the battery is arranged in the battery shell, the battery cover is opened to quickly detach and replace the battery, and the battery with smaller volume can be adopted because the energy consumption of the motor is reduced, the back of a human body is not required to be carried, the volume of the battery is reduced, the weight of the battery is reduced, and the burden of staff is lightened.

Drawings

FIG. 1 is a schematic perspective view of a hand-held photovoltaic panel motorized drum washer of the present utility model;

fig. 2 is a schematic structural view of an outer rotor direct drive motor disposed in a drum.

Description of the embodiments

The utility model relates to a handheld photovoltaic panel electric roller cleaning machine, which comprises a grab handle 1, one end of the grab handle is connected with a bracket 2, the bracket 2 is connected with a rotary cleaning component, a battery case 3 is connected between the grab handle 1 and the bracket 2, a battery cover 4 is arranged on the battery case 3, a battery is arranged in the battery case 3, one side of the battery case is fixedly connected with the grab handle 1, the other side of the battery case 3 is rotationally connected with the bracket 2, connectors 6 are respectively arranged at the left end and the right end of the bracket 2, the rotary cleaning component is arranged between the left connector and the right connector, the rotary cleaning component comprises a roller 7, bristles are arranged at the outer ring of the roller, end covers 8 are arranged at the two ends of the roller, an outer rotor direct-drive motor is arranged in the roller 7, the outer rotor direct-drive motor consists of an outer rotor 91 and an inner stator 92, the outer wall of the outer rotor 91 is fixed with the inner wall of the roller 7, an inner stator 92 is arranged in the outer rotor, a rotating shaft base 93 is arranged in the inner stator 92, and the two ends of the rotating shaft base penetrate through the end covers 8 and are fixed with the connectors 6 of the bracket 2.

Further, the bracket 2 is provided with a left connecting ear 10 and a right connecting ear 10, pin holes are respectively formed in the left connecting ear and the right connecting ear, the side wall of the battery case 3 is provided with a connecting seat 11, a shaft hole is formed in the connecting seat, the shaft hole of the connecting seat corresponds to the pin hole, and the connecting seat is in rotary connection with the connecting ears through pins.

Further, a spray head 12 is arranged on the bracket 2 or the battery case 3, and is connected with a water pipe 13 and a water pump. The spray head 12 is arranged on the bracket 2, when in cleaning, the spray head can spray water against the roller 7 automatically, and people can clean the photovoltaic panel by holding the grab handle 1 with two hands, so that the operation is more convenient and labor-saving.

The battery shell 3 is connected at one end of the grab handle 1, the other side of the battery shell 3 is rotationally connected with the bracket 2, the battery cover 4 is arranged on the battery shell, the battery shell and the battery cover are provided with battery spring pieces (the specific structure of the battery spring pieces is the prior art), the battery can be directly inserted into the battery shell 3 to be contacted with the battery spring pieces, the battery spring pieces can be connected with a motor through wires, the motor adopts a direct-current 36v outer rotor direct-drive motor, the outer rotor direct-drive motor is arranged in the roller 7, the outer rotor direct-drive motor (the specific structure of the outer rotor direct-drive motor is that the outer rotor direct-drive motor can be purchased from the market directly, when the outer rotor direct-drive motor is applied to a cleaning machine, a sealing structure is added to ensure the sealing performance, cleaning water and the like are prevented from entering the inner part of the outer rotor direct-drive motor) mainly comprises an outer rotor 91 and an inner stator 92, wherein the outer rotor is fixedly connected with the inner wall of the roller 7, or an outer shell is arranged on the outer wall of the outer rotor and is fixed with the outer shell, the outer shell is fixed with the roller, an inner stator 92 is arranged in the outer rotor 91, the outer rotor and the inner stator rotate to generate a magnetic field, end covers 8 are arranged at the two ends of the inner stator 92 and the outer rotor 91, the end covers are fixed with the roller 7, a rotating shaft base 93 is arranged in the inner stator 92, the two ends of the rotating shaft base penetrate through the end covers and are fixed with connectors 6 at the left side and the right side of a bracket 2, when the photovoltaic panel is to be cleaned by adopting the cleaning machine, a handle 1 is held by two hands of a user, a power supply is turned on (the power supply can be controlled to be turned on through a control button through a control panel, the specific structure of the control button and the control panel is the prior art), a battery is used for supplying power to an outer rotor direct driving motor, the outer rotor 91 of the outer rotor direct driving motor rotates, the outer rotor 91 drives the roller 7 and bristles to rotate, the inner stator 92 is kept fixed with the connectors 6, the brush hair brushes dirt on the surface of the photovoltaic panel, cleaning water is conveyed to the spray head 12 through the water pipe 13 by the water pump, the outlet of the spray head 12 sprays water to the positions of the roller 7 and the brush hair, and the dirt is washed away while brushing. The handheld photovoltaic panel electric roller cleaning machine has the beneficial effects that: 1. the direct-current 36v outer rotor direct-drive motor is adopted, the power is low, the driving force is large, stepless speed regulation can be realized, the driving force loss caused by speed reduction of the gearbox is reduced, and the energy consumption is lower; 2. the battery case 3 and the battery cover 4 are connected between the grab handle 1 and the bracket 2, the battery is arranged in the battery case 3, the battery can be quickly disassembled and replaced by opening the battery cover 4, and the battery with smaller volume can be adopted because the energy consumption of the motor is reduced, the back of a human body is not required to be carried, the volume of the battery is reduced, the weight of the battery is reduced, and the burden of staff is lightened.

Claims (3)

1. The utility model provides a handheld electronic cylinder cleaning machine of photovoltaic board, includes grab handle (1), and one end linking bridge (2) of grab handle, rotatory cleaning element, its characterized in that are connected to support (2): the novel electric motor is characterized in that a battery shell (3) is connected between a grab handle (1) and a support (2), a battery cover (4) is arranged on the battery shell (3), a battery is arranged in the battery shell (3), one side of the battery shell is fixedly connected with the grab handle (1), the other side of the battery shell (3) is rotatably connected with the support (2), connectors (6) are respectively arranged at the left end and the right end of the support (2), a rotary cleaning assembly is arranged between the left connector and the right connector, the rotary cleaning assembly comprises a roller (7), bristles are arranged at the outer ring of the roller, end covers (8) are arranged at the two ends of the roller, an outer rotor direct-drive motor is arranged in the roller (7), the outer wall of the outer rotor (91) is fixed with the inner wall of the roller (7), an inner stator (92) is arranged in the outer rotor, a rotary shaft base (93) is arranged in the inner stator (92), and the two ends of the rotary shaft base penetrate through the end covers (8) and the connectors (6) of the support (2).

2. The hand-held, photovoltaic panel motorized drum washer of claim 1, wherein: the battery bracket is characterized in that a left connecting ear (10) and a right connecting ear (10) are arranged on the bracket (2), pin holes are respectively formed in the left connecting ear and the right connecting ear, a connecting seat (11) is formed in the side wall of the battery case (3), a shaft hole is formed in the connecting seat, the shaft hole of the connecting seat corresponds to the pin hole, and the connecting seat is in rotary connection with the connecting ears through pins.

3. The hand-held, photovoltaic panel motorized drum washer of claim 1, wherein: the support (2) or the battery case (3) is provided with a spray head (12), and the spray head is connected with a water pipe (13) and a water pump.