CN215734171U

CN215734171U - Handheld photovoltaic module rapid cleaning tool

Info

Publication number: CN215734171U
Application number: CN202121680866.3U
Authority: CN
Inventors: 张超生; 李巧英; 师彬
Original assignee: Cecep Shanxi Lu'an Photovoltaic Agricultural Technology Co ltd
Current assignee: Cecep Shanxi Lu'an Photovoltaic Agricultural Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-01
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to a handheld photovoltaic module quick cleaning tool, which belongs to the technical field of photovoltaic module cleaning and particularly comprises an insulating operating rod in a hollow structure, a rotating shaft is arranged in the insulating operating rod and is arranged in the insulating operating rod through a support, a driving motor is arranged at the tail part of the insulating operating rod and is connected with the rotating shaft, a controller is further arranged on the insulating operating rod, the driving motor is connected with the controller, a telescopic control mechanism is arranged at the front end of the insulating operating rod and is connected with the rotating shaft, and a roller brush is arranged on the telescopic control mechanism.

Description

Handheld photovoltaic module rapid cleaning tool

Technical Field

The utility model relates to a handheld photovoltaic module rapid cleaning tool, and belongs to the technical field of photovoltaic module cleaning.

Background

Along with the extensive construction of solar photovoltaic power plant, the generated energy is higher in the same life cycle of dual glass assembly, and wearability, corrosion resistance are stronger, and the cost is lower, and PID decay possibility is littleer, therefore solar photovoltaic power plant uses dual glass assembly more and more. Compared with the conventional single crystal cell, the double-sided photovoltaic module can generate electricity under the conditions of sunlight directly irradiated from the front side and sunlight reflected light received from the back side, and the back side electricity generation amount accounts for 20% of the total electricity generation amount. However, along with long time, dust is easily deposited on the double-glass photovoltaic module, local shadows are easily formed due to long-time uncleanness, and the photovoltaic panel has a hot spot effect and is easily damaged and also affects power generation.

At present, the existing photovoltaic module cleaning mainly comprises the cleaning through a photovoltaic cleaning robot, but the photovoltaic cleaning robot has cleaning dead corners due to track limitation, and partial dirt (such as bird dung and the like) which is difficult to clean is not thoroughly cleaned, so that manual regular inspection is needed, and secondary cleaning is carried out.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the prior art, the utility model provides the handheld photovoltaic module quick cleaning tool which is simple in structure, convenient to use, capable of greatly improving cleaning efficiency and capable of cleaning more thoroughly.

In order to achieve the purpose, the technical scheme adopted by the utility model is that the handheld photovoltaic module rapid cleaning tool comprises a roller brush and an insulating operating rod, wherein the insulating operating rod is of a hollow structure, a rotating shaft is installed in the insulating operating rod through a support, a driving motor is installed at the tail part of the insulating operating rod and connected with the rotating shaft, a controller is further installed on the insulating operating rod and connected with the driving motor, a telescopic control mechanism is installed at the front end of the insulating operating rod and connected with the rotating shaft, and the roller brush is installed on the telescopic control mechanism.

Preferably, flexible control mechanism includes that transmission shaft, rotating sleeve and orbit wheel constitute, the transmission shaft passes through the mount pad to be installed in insulating bar, and one end is connected with the pivot, and the other end is provided with the integral key shaft, the uide bushing is installed at insulating bar's top, rotating sleeve installs in the uide bushing, rotating sleeve is provided with the spline groove, the roller brush is installed on rotating sleeve, the integral key shaft cartridge is at the spline inslot, rotating sleeve is last to be fixed with the orbit wheel, the surface of orbit wheel is provided with the orbit groove, install the gag lever post on the insulating bar, the tip cartridge of gag lever post is at the orbit inslot.

Preferably, the front end of the insulating operating rod is provided with a bending section, an included angle between the bending section and the insulating operating rod is 100 degrees, the telescopic control mechanism is installed in the bending section, and one end of the transmission shaft is connected with the rotating shaft through two bevel gears.

Preferably, a return spring is further installed between the track wheel and the mounting seat.

Preferably, the cross section of the track groove is of a semicircular structure, and the end part of the limiting rod is provided with a spherical structure matched with the semicircular structure.

Compared with the prior art, the utility model has the following technical effects: the roller brush cleaning device is simple in structure and convenient to use, adopts a handheld cleaning structure, utilizes the motor to drive the roller brush to rotate, and can realize reciprocating movement of the roller brush through the telescopic control mechanism in the rotating process, so that the roller brush can rotate and reciprocate, the cleaning efficiency is greatly improved, and the roller brush cleaning device has a good cleaning effect on dirt which is difficult to clean.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic structural diagram of the track wheel of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 to 3, hand-held type photovoltaic module cleans instrument fast, including roller brush 1 and insulating bar 2, insulating bar 2 is hollow structure, and install pivot 3 in insulating bar 2, pivot 3 passes through the support and installs in insulating bar 2, driving motor 4 is installed to the afterbody of insulating bar 2, driving motor 4 is connected with pivot 3, still install controller 5 on the insulating bar 2, driving motor 4 is connected with controller 5, flexible control mechanism is installed to the front end of insulating bar 2, flexible control mechanism is connected with the pivot, install roller brush 1 on the flexible control mechanism.

The insulating operating rod adopts the hollow insulating rod, so that the safety can be ensured, and meanwhile, the rotating shaft can be conveniently arranged in the insulating operating rod. The electric rotating shaft of the driving motor is utilized to rotate, and then the roller brush is driven to rotate through the telescopic control mechanism. Like this through handheld insulating bar, utilize the roller brush to rotate and can clear up some and clean the dead angles to can clear away the dirt of difficult clearance fast, guarantee photovoltaic module steady operation.

Wherein, flexible control mechanism includes transmission shaft 6, rotating sleeve 7 and orbit wheel 8 constitute, transmission shaft 6 passes through the mount pad to be installed in insulating bar 2, and one end is connected with pivot 3, the other end is provided with integral key shaft 9, the uide bushing 10 is installed at insulating bar 2's top, rotating sleeve 7 is installed in uide bushing 10, be provided with spline groove 11 in the rotating sleeve 7, roller brush 1 is installed on rotating sleeve 7, integral key shaft 9 cartridge is in spline groove 11, be fixed with orbit wheel 8 on the rotating sleeve 7, the surface of orbit wheel 8 is provided with orbit groove 12, install gag lever post 13 on the insulating bar 2, the tip cartridge of gag lever post 13 is in orbit groove 12.

The telescopic control mechanism is mainly used for controlling the roller brush to move in a reciprocating manner, and the roller brush can be rotated and moved in a reciprocating manner, so that the cleaning efficiency of the roller brush can be greatly improved. When the transmission shaft and the rotating sleeve rotate synchronously, the transmission shaft and the rotating sleeve are connected through the spline shaft, and the spline shaft can drive the rotating sleeve to synchronously rotate along with the transmission shaft and can also reciprocate in the rotating sleeve. The track wheel is installed on the rotating sleeve, the limiting rod is installed on the insulating operating rod, when the track wheel rotates along with the rotating sleeve, the limiting rod slides in the track groove, the track of the track groove is used for controlling the rotating sleeve to move back and forth, and then the roller brush is controlled to move back and forth. Still install reset spring 16 between orbit wheel 8 and the mount pad, reset spring can guarantee that orbit wheel reciprocating motion is more stable, reduces vibrations. The cross section of the track groove 12 is of a semicircular structure, and the end part of the limiting rod 13 is provided with a spherical structure matched with the semicircular structure. The spacing rod and the track groove are matched smoothly and have smaller resistance.

In addition, the front end of insulating bar 2 is provided with bending section 14, and the contained angle between bending section 14 and insulating bar 2 is 100, and flexible control mechanism installs in bending section 14, and the one end of transmission shaft 6 is connected with pivot 3 through two bevel gears 15. By adopting the structure, the cleaning and the field use are convenient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Hand-held type photovoltaic module cleans instrument fast, including roller brush and insulating bar, its characterized in that: the utility model discloses a roller brush, including insulating action bars, support, driving motor, controller, telescopic control mechanism, roller brush, insulating action bars is hollow structure, just install the pivot in the insulating action bars, the pivot is passed through the support mounting and is in insulating action bars, driving motor is installed to insulating action bars's afterbody, driving motor is connected with the pivot, still install the controller on the insulating action bars, driving motor is connected with the controller, telescopic control mechanism is installed to insulating action bars's front end, telescopic control mechanism is connected with the pivot, the last roller brush that installs of telescopic control mechanism.

2. The hand-held photovoltaic module rapid cleaning tool according to claim 1, characterized in that: the telescopic control mechanism comprises a transmission shaft, a rotating sleeve and a track wheel, the transmission shaft is installed in an insulating operating rod through an installation seat, one end of the transmission shaft is connected with the rotating shaft, the other end of the transmission shaft is provided with a spline shaft, a guide sleeve is installed at the top of the insulating operating rod, the rotating sleeve is installed in the guide sleeve, a spline groove is formed in the rotating sleeve, a roller brush is installed on the rotating sleeve, the spline shaft is inserted in the spline groove, the track wheel is fixed on the rotating sleeve, the surface of the track wheel is provided with the track groove, a limiting rod is installed on the insulating operating rod, and the end of the limiting rod is inserted in the track groove.

3. The hand-held photovoltaic module rapid cleaning tool according to claim 2, characterized in that: the front end of the insulating operating rod is provided with a bending section, an included angle between the bending section and the insulating operating rod is 100 degrees, the telescopic control mechanism is installed in the bending section, and one end of the transmission shaft is connected with the rotating shaft through two bevel gears.

4. The hand-held photovoltaic module rapid cleaning tool according to claim 2, characterized in that: and a return spring is also arranged between the track wheel and the mounting seat.

5. The hand-held photovoltaic module rapid cleaning tool according to claim 2, characterized in that: the cross-section of the track groove is of a semicircular structure, and the end part of the limiting rod is provided with a spherical structure matched with the semicircular structure.