CN210358188U

CN210358188U - Automatic change photovoltaic board belt cleaning device

Info

Publication number: CN210358188U
Application number: CN201920874050.0U
Authority: CN
Inventors: 李树臻
Original assignee: Henan Institute of Engineering
Current assignee: Henan Institute of Engineering
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-21
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses an automatic change photovoltaic board belt cleaning device belongs to photovoltaic board belt cleaning device field, an automatic change photovoltaic board belt cleaning device, the on-line screen storage device comprises a base, the upper end welding of base has the link, and the upper end welding of link has photovoltaic board mounting bracket, and fixed mounting has the photovoltaic board on the photovoltaic board mounting bracket, and the mount is installed through the bolt to the left end of link, and fixed mounting has the motor in the mount, and the terminal fixed cover of pivot of motor has connect the gear, and gear engagement has the rack, and the upper end welding of rack has the scavenge pipe, and the lower extreme bonding of scavenge pipe has the brush. It adopts motor drive rack to drive the scavenge pipe and is reciprocating motion, and designs the tubular metal resonator on the scavenge pipe to the installation solenoid valve, the solenoid valve is parallelly connected with the motor, can realize the synchronization work, and when the scavenge pipe motion, the tubular metal resonator supplies water to the scavenge pipe, carries out self-cleaning to the photovoltaic board, convenient and fast, simple structure moreover, and it is convenient to maintain, low in manufacturing cost.

Description

Automatic change photovoltaic board belt cleaning device

Technical Field

The utility model relates to a photovoltaic board belt cleaning device field, more specifically say, relate to an automatic change photovoltaic board belt cleaning device.

Background

Photovoltaic panels refer to facilities that convert solar energy into direct current electrical energy using the photovoltaic effect of photovoltaic semiconductor materials. The core of a photovoltaic installation is a solar panel. At present, the semiconductor materials used for power generation are mainly: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and the like. Since the application of renewable energy is actively promoted in various countries in recent years, the development of the photovoltaic industry is very rapid.

At present, in most photovoltaic power generation areas, photovoltaic panels are erected in a sheet mode, but the photovoltaic panels are attached to the surfaces of the photovoltaic panels through dust in the using process, and the absorption efficiency of light energy is reduced. Therefore, the photovoltaic panel needs to be cleaned periodically. But the current automatic photovoltaic panel cleaning device has the disadvantages of complex structure, inconvenient maintenance and high manufacturing cost. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an automatic change photovoltaic board belt cleaning device, it adopts motor drive rack to drive the scavenge pipe and is reciprocating motion, and designs the tubular metal resonator on the scavenge pipe to the installation solenoid valve, the solenoid valve is parallelly connected with the motor, can realize synchronous operation, and when the scavenge pipe motion, the tubular metal resonator supplies water to the scavenge pipe, carries out self-cleaning to the photovoltaic board, convenient and fast, simple structure moreover, it is convenient to maintain, low in manufacturing cost.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an automatic change photovoltaic board belt cleaning device, includes the base, the upper end welding of base has the link, the upper end welding of link has photovoltaic board mounting bracket, fixed mounting has the photovoltaic board on the photovoltaic board mounting bracket, the mount is installed through the bolt to the left end of link, fixed mounting has the motor in the mount, the terminal fixed coupling of pivot of motor has the gear, gear engagement has the rack, the upper end welding of rack has the scavenge pipe, the lower extreme bonding of scavenge pipe has the brush, the surface contact of brush and photovoltaic board, the upper end fixedly connected with tubular metal resonator of scavenge pipe, install the solenoid valve on the tubular metal resonator, the upper end of scavenge pipe is provided with the guide block, the inboard fixed surface of link is connected with the switch. It adopts motor drive rack to drive the scavenge pipe and is reciprocating motion, and designs the tubular metal resonator on the scavenge pipe to the installation solenoid valve, the solenoid valve is parallelly connected with the motor, can realize the synchronization work, and when the scavenge pipe motion, the tubular metal resonator supplies water to the scavenge pipe, carries out self-cleaning to the photovoltaic board, convenient and fast, simple structure moreover, and it is convenient to maintain, low in manufacturing cost.

Further, the mount is steel shell structure, be provided with the guide way on the mount, sliding connection has the guide block in the guide way, and the ingenious design of mount can be installed the motor, and the guide way of design has the guide effect to the guide block for the guide block can only slide along the guide way.

Further, be provided with the water cavity in the scavenge pipe, the bottom of scavenge pipe is provided with the sluicing groove, the scavenge pipe is made by stainless steel material, is used for holding the running water in the water cavity, and the sluicing groove can be discharged water, supplies water for the brush.

Further, the switch passes through the wire and is connected with the power negative pole, the switch has the motor through the wire series connection, the motor has the relay through the wire series connection, the relay with pass through the wire and be connected with the power positive pole, switch and solenoid valve pass through the wire and are connected with the power series connection, and the work of motor and solenoid valve can be controlled to the switch, can make motor and solenoid valve simultaneous working.

Furthermore, the upper end of the metal pipe is fixedly sleeved with a connecting hose, the connecting hose is connected with a tap water pipe, and the connecting hose can supply water for the metal pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme adopts motor drive rack to drive the scavenge pipe and is reciprocating motion, and designs the tubular metal resonator on the scavenge pipe to the installation solenoid valve, the solenoid valve is parallelly connected with the motor, can realize the synchronization work, and when the scavenge pipe motion, the tubular metal resonator supplies water to the scavenge pipe, carries out self-cleaning to the photovoltaic board, convenient and fast, simple structure moreover, and it is convenient to maintain, low in manufacturing cost.

(2) The mount is steel shell structure, is provided with the guide way on the mount, and sliding connection has the guide block in the guide way, and the ingenious design of mount can be installed the motor, and the guide way of design has the guide effect to the guide block for the guide block can only be followed the guide way and slided.

(3) Be provided with the water cavity in the scavenge pipe, the bottom of scavenge pipe is provided with the sluicing groove, and the scavenge pipe is made by stainless steel material, is used for holding the running water in the water cavity, and the sluicing groove can be discharged water, supplies water for the brush.

(4) The switch passes through the wire and is connected with the power negative pole, and the switch has the motor through the wire series connection, and the motor has the relay through the wire series connection, the relay with pass through the wire and be connected with the power positive pole, switch and solenoid valve pass through the wire and are connected with the power series connection, and the work of motor and solenoid valve can be controlled to the switch, can be so that motor and solenoid valve simultaneous working.

(5) The upper end of the metal pipe is fixedly sleeved with a connecting hose, the connecting hose is connected with a tap water pipe, and the connecting hose can supply water for the metal pipe.

Drawings

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

FIG. 2 is a perspective view of the fixing frame of the present invention;

FIG. 3 is a cross-sectional view of the cleaning tube of the present invention;

FIG. 4 is an enlarged view of the point A of the present invention;

fig. 5 is a circuit diagram of the motor and the solenoid valve according to the present invention.

The reference numbers in the figures illustrate:

the photovoltaic panel cleaning device comprises a base 1, a connecting frame 2, a photovoltaic panel mounting frame 3, a photovoltaic panel 4, a fixing frame 5, a guide groove 6, a motor 7, a gear 8, a rack 9, a cleaning pipe 10, a water cavity 11, a water draining groove 12, a hairbrush 13, a metal pipe 14, an electromagnetic valve 15, a connecting hose 16, a guide block 17, a switch 18 and a relay 19.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, an automatic photovoltaic panel cleaning device comprises a base 1, referring to fig. 1-5, a connecting frame 2 is welded at the upper end of the base 1, a photovoltaic panel mounting frame 3 is welded at the upper end of the connecting frame 2, a photovoltaic panel 4 is fixedly mounted on the photovoltaic panel mounting frame 3, a fixing frame 5 is mounted at the left end of the connecting frame 2 through a bolt, a motor 7 is fixedly mounted in the fixing frame 5, the motor 7 is a forward and reverse rotation motor with a model of 68KTYZ, a gear 8 is fixedly sleeved at the tail end of a rotating shaft of the motor 7, the gear 8 is meshed with a rack 9, a cleaning pipe 10 is welded at the upper end of the rack 9, a brush 13 is bonded at the lower end of the cleaning pipe 10, the brush 13 is in contact with the surface of the photovoltaic panel 4, a metal pipe 14 is fixedly connected at the upper end of the cleaning pipe 10, an electromagnetic valve 15 is mounted on the, a switch 18 is fixedly connected to the inner side surface of the connecting frame 2.

Referring to fig. 1, the fixing frame 5 is a steel shell structure, the fixing frame 5 is provided with a guide groove 6, the guide groove 6 is slidably connected with a guide block 17, the motor 7 can be installed by skillfully designing the fixing frame 5, and the designed guide groove 6 has a guiding function on the guide block 17, so that the guide block 17 can only slide along the guide groove 6. The upper end of the metal pipe 14 is fixedly sleeved with a connection hose 16, the connection hose 16 is connected with a tap water pipe, and the connection hose 16 can supply water to the metal pipe 14.

Referring to fig. 3, a water cavity 11 is formed in the cleaning pipe 10, a water draining tank 12 is formed at the bottom of the cleaning pipe 10, the cleaning pipe 10 is made of stainless steel, tap water is contained in the water cavity 11, and the water draining tank 12 can drain water to supply water to the brush 13.

Referring to fig. 5, the switch 18 is connected with the negative electrode of the power supply through a wire, the switch 18 is connected in series with the motor 7 through a wire, the motor 7 is connected in series with the relay 19 through a wire, the relay 19 is connected with the positive electrode of the power supply through a wire, the model of the relay 19 is JZF-01, the forward and reverse rotation of the motor 7 can be controlled for 25 seconds and stopped for 5 seconds, the motor 7 drives the cleaning pipe 10 to move back and forth on the photovoltaic panel 4, the switch 18 and the electromagnetic valve 15 are connected in series with the power supply through wires, the switch 18 can control the work of the motor 7 and the work of the electromagnetic valve 15, and the motor 7 and the.

When the photovoltaic panel 4 needs to be cleaned, the switch 18 is started, the circuit is powered on, the motor 7, the relay 19 and the electromagnetic valve 15 work simultaneously, when the motor 7 works, the rotating shaft of the motor 7 drives the gear 8 to rotate, the gear 8 drives the rack 9 to move, the rack 9 drives the cleaning pipe 10 to move, the cleaning pipe 10 drives the brush 13 to move on the surface of the photovoltaic panel 4, the relay 19 can control the motor 7 to rotate forwards and backwards for 25 seconds and stop for 5 seconds, so that the motor 7 drives the cleaning pipe 10 to move back and forth on the photovoltaic panel 4 to do reciprocating motion, the brush 13 brushes the dust on the photovoltaic panel 4, when the electromagnetic valve 15 is opened, the connecting hose 16 supplies water to the metal pipe 14, the metal pipe 14 supplies water into the cleaning pipe 10, then the water flows out through the water drainage groove 12 to supply water to the brush 13, not only can clean the dust on the brush 13, but also clean the dust on the photovoltaic panel 4, the cleaning is convenient and fast, and the automatic photovoltaic panel cleaning device is simple in structure, convenient to maintain and low in manufacturing cost.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an automatic change photovoltaic board belt cleaning device, includes base (1), its characterized in that: the solar photovoltaic cleaning device is characterized in that a connecting frame (2) is welded at the upper end of the base (1), a photovoltaic panel mounting frame (3) is welded at the upper end of the connecting frame (2), a photovoltaic panel (4) is fixedly mounted on the photovoltaic panel mounting frame (3), a fixing frame (5) is mounted at the left end of the connecting frame (2) through bolts, a motor (7) is fixedly mounted in the fixing frame (5), a gear (8) is fixedly sleeved at the tail end of a rotating shaft of the motor (7), a rack (9) is meshed with the gear (8), a cleaning pipe (10) is welded at the upper end of the rack (9), a brush (13) is bonded at the lower end of the cleaning pipe (10), the brush (13) is in surface contact with the photovoltaic panel (4), a metal pipe (14) is fixedly connected at the upper end of the cleaning pipe (10), an electromagnetic valve (15) is mounted on the metal pipe (14), a guide block (17, the inner side surface of the connecting frame (2) is fixedly connected with a switch (18).

2. The automated photovoltaic panel cleaning apparatus of claim 1, wherein: the fixing frame (5) is of a steel shell structure, a guide groove (6) is formed in the fixing frame (5), and a guide block (17) is connected in the guide groove (6) in a sliding mode.

3. The automated photovoltaic panel cleaning apparatus of claim 1, wherein: a water cavity (11) is arranged in the cleaning pipe (10), a water draining tank (12) is arranged at the bottom of the cleaning pipe (10), and the cleaning pipe (10) is made of stainless steel materials.

4. The automated photovoltaic panel cleaning apparatus of claim 1, wherein: the switch (18) is connected with the negative electrode of a power supply through a lead, the switch (18) is connected with the motor (7) in series through a lead, the motor (7) is connected with the relay (19) in series through a lead, the relay (19) is connected with the positive electrode of the power supply through a lead, and the switch (18) and the electromagnetic valve (15) are connected with the power supply in series through leads.

5. The automated photovoltaic panel cleaning apparatus of claim 1, wherein: the upper end of the metal pipe (14) is fixedly sleeved with a connecting hose (16), and the connecting hose (16) is connected with a tap water pipe.