CN213817680U

CN213817680U - Be used for abluent dolly of photovoltaic module

Info

Publication number: CN213817680U
Application number: CN202022473051.XU
Authority: CN
Inventors: 李慧娟
Original assignee: Beijing Anbixin New Energy Co ltd
Current assignee: Beijing Anbixin New Energy Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-27
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a be used for abluent dolly of photovoltaic module, the water tank comprises a water tank, elevation structure is installed through the bolt in the top of water tank, elevation structure's top is rotated and is connected with extension structure, elevation structure is including the support frame, the internally mounted of support frame has electric telescopic handle three, the crane is installed to electric telescopic handle three's output, extension structure is including the stull, the internally mounted of stull has electric telescopic handle two, the movable plate is installed to electric telescopic handle two's output, the bottom of stull and one side of support frame all are fixed with the connecting seat, it is connected with electric telescopic handle one to rotate between two connecting seats, the internally mounted of water tank has the protecting crust, the internally mounted of protecting crust has the water pump, the hose is installed to the output of water pump. The utility model discloses can satisfy and wash not photovoltaic module of co-altitude, improve the abluent efficiency of photovoltaic module, can adjust the inclination of extension structure to satisfy different inclination's photovoltaic module's use.

Description

Be used for abluent dolly of photovoltaic module

Technical Field

The utility model relates to a photovoltaic module washs technical field, especially relates to a be used for abluent dolly of photovoltaic module.

Background

Because the output voltage of the single solar cell is low, and the electrodes of the unpackaged cells are easy to fall off due to the influence of the environment, a certain number of single cells are sealed into a solar cell module in a series-parallel connection mode to prevent the electrodes and interconnection lines of the cells from being corroded, and the cells are prevented from being cracked due to packing, so that the outdoor installation is facilitated, and the service life and the reliability of the solar cell module are determined according to the quality of the packing.

Photovoltaic module among the prior art washs, can not be relatively better satisfy and wash the photovoltaic module of co-altitude not, and is lower to photovoltaic module abluent efficiency, is not convenient for adjust the inclination of water spray structure, leads to the use of the photovoltaic module of different inclination of relatively better satisfaction. Therefore, it is desirable to design a cart for photovoltaic module cleaning to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the photovoltaic module that can not be better relatively that exists among the prior art and wasing not co-altitude, lower to photovoltaic module abluent efficiency, be not convenient for adjust the inclination of water spray structure, lead to the shortcoming of the photovoltaic module's of satisfying different inclination's that can not be better relatively use, and the abluent dolly of photovoltaic module that is used for of proposing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a trolley for cleaning a photovoltaic module comprises a water tank, wherein a lifting structure is installed at the top of the water tank through bolts, the top of the lifting structure is rotatably connected with an extension structure, the lifting structure comprises a support frame, an electric telescopic rod III is installed inside the support frame, a lifting frame is installed at the output end of the electric telescopic rod III, the extension structure comprises a cross brace, an electric telescopic rod II is installed inside the cross brace, a movable plate is installed at the output end of the electric telescopic rod II, connecting seats are fixed at the bottom of the cross brace and one side of the support frame, a first electric telescopic rod is rotatably connected between the two connecting seats, a protective shell is installed inside the water tank, a water pump is installed inside the protective shell, a water hose is installed at the output end of the water pump, and a water spraying structure is installed at the bottom of the extension structure, the water spray structure is including fixed pipe, and the one end and the hose intercommunication of fixed pipe, the one end threaded connection of fixed pipe has the extension pipe, the shower nozzle is all installed to one side of fixed pipe and extension pipe.

Furthermore, the water guide pipe is installed at the input end of the water pump, and the filter screen is installed at one end of the water guide pipe.

Furthermore, one side of the cross brace is provided with a second guide hole, one side of the moving plate is fixedly provided with a second guide rod, and the second guide rod is inserted in the second guide hole in a sliding manner.

Further, a threaded pipe is installed at the output end of the water tank, and a threaded cover is connected to the output end of the threaded pipe in a threaded mode.

Furthermore, the top of support frame is opened there is guiding hole one, guide bar one is installed to the bottom of crane, and guide bar one slides and pegs graft in the inside of guiding hole one.

Furthermore, a protective box is installed at the bottom of the water tank, and a liquid level meter is installed on one side of the water tank.

Further, the internally mounted of protective housing has the motor, the output of motor is installed and is removed the wheel, the internally mounted of protective housing has the battery.

The utility model has the advantages that:

1. through the elevation structure, water pump and the water spray structure that set up, electric telescopic handle three in the elevation structure can drive the crane and rise with the extension structure, and the extension structure rises and to satisfy and wash the photovoltaic module of co-altitude not, and the water pump can carry the inside of water spray structure with water, through the shower nozzle blowout after the water, improves the abluent efficiency of photovoltaic module.

2. Through the extension structure that sets up, electric telescopic handle two in the extension structure can drive the movable plate and remove, and the movable plate removes the fixed of extension pipe one end of being convenient for, improves the stability that the extension pipe used.

3. Through the electric telescopic handle I and the connecting seat that set up, the both ends of electric telescopic handle I are all rotated and are connected on the connecting seat, and the electric telescopic handle of being convenient for extends between elevation structure and extension structure, and the inclination of extension structure can be adjusted to electric telescopic handle I to satisfy different inclination's photovoltaic module's use.

4. Through the guiding hole and the guiding rod that set up, a guiding rod slides and pegs graft in the inside of guiding hole one, and a guiding action can be played to the crane to the guiding rod one, improves the stability when the crane goes up and down, and two sliding pegs graft in the inside of guiding hole two of guiding rod, and a guiding action can be played to the movable plate to the guiding rod two, stability when improving the movable plate and removing.

Drawings

Fig. 1 is a schematic view of the overall structure of a trolley for cleaning photovoltaic modules according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a water tank of the trolley for cleaning the photovoltaic module provided by the utility model;

fig. 3 is a schematic view of a lifting structure of a trolley for cleaning a photovoltaic module according to the present invention;

fig. 4 is the utility model provides a be used for abluent dolly of photovoltaic module's water spray structure sketch map.

In the figure: 1 water tank, 2 elevation structure, 3 extension structures, 4 removal wheels, 5 protective housing, 6 level gauge, 7 thread covers, 8 support frames, 9 crane, 10 motor, 11 battery, 12 protective housing, 13 water pump, 14 aqueduct, 15 filter screen, 16 hose, 17 screwed pipe, 18 guiding hole one, 19 guiding rod one, 20 connecting seat, 21 electric telescopic handle one, 22 stull, 23 movable plate, 24 electric telescopic handle two, 25 guiding hole two, 26 guiding rod two, 27 water spray structure, 28 fixed tube, 29 extension tube, 30 shower nozzle, 31 electric telescopic handle three.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a trolley for cleaning photovoltaic modules comprises a water tank 1, a lifting structure 2 is mounted at the top of the water tank 1 through bolts, an extension structure 3 is rotatably connected to the top of the lifting structure 2, the lifting structure 2 comprises a support frame 8, a third electric telescopic rod 31 is mounted inside the support frame 8, a lifting frame 9 is mounted at the output end of the third electric telescopic rod 31, the third electric telescopic rod 31 can drive the lifting frame 9 and the extension structure 3 to lift up, the lifting of the extension structure 3 can meet the requirement of cleaning photovoltaic modules with different heights, a water pump 12 can convey water into a water spraying structure 27, the water is sprayed out through a spray head 30, the cleaning efficiency of the photovoltaic modules is improved, the extension structure 3 comprises a cross brace 22, a second electric telescopic rod 24 is mounted inside the cross brace 22, and the second electric telescopic rod 24 can drive a movable plate 23 to move, the movable plate 23 moves to facilitate fixing of one end of the extension pipe 29, the stability of the extension pipe 29 is improved, the movable plate 23 is installed at the output end of the electric telescopic rod 24, the connecting seats 20 are fixed at the bottom of the cross brace 22 and one side of the supporting frame 8, the electric telescopic rod 21 is rotatably connected between the two connecting seats 20, two ends of the electric telescopic rod 21 are rotatably connected to the connecting seats 20, the electric telescopic rod 21 can extend between the lifting structure 2 and the extension structure 3, the inclination angle of the extension structure 3 can be adjusted by the electric telescopic rod 21 to meet the use of photovoltaic modules with different inclination angles, the protective shell 12 is installed inside the water tank 1, the water pump 13 is installed inside the protective shell 12, the water hose 16 is installed at the output end of the water pump 13, the water spraying structure 27 is installed at the bottom of the extension structure 3, and the water spraying structure 27 comprises the fixed pipe 28, and the one end of fixed pipe 28 and hose 16 intercommunication, the one end threaded connection of fixed pipe 28 has extension pipe 29, when the length is sprayed in the needs extension, install extension pipe 29 in the one end of fixed pipe 28, increase the abluent area of photovoltaic module, shower nozzle 30 is all installed to one side of fixed pipe 28 and extension pipe 29, and water pump 12 can carry the inside of water spray structure 27 with water, and water passes through the shower nozzle 30 blowout, improves the abluent efficiency of photovoltaic module.

Furthermore, a water guide pipe 14 is installed at the input end of the water pump 13, a filter screen 15 is installed at one end of the water guide pipe 14, and the filter screen 15 can prevent impurities in the water tank 1 from entering the water pump 13 and the spray head 30 to cause a blocking phenomenon.

Furthermore, one side of the cross brace 22 is provided with a second guide hole 25, one side of the moving plate 23 is fixed with a second guide rod 26, the second guide rod 26 is inserted in the second guide hole 25 in a sliding manner, and the second guide rod 26 can guide the moving plate 23, so that the stability of the moving plate 23 during moving is improved.

Further, screwed pipe 17 is installed to the output of water tank 1, and screwed cover 7 is connected to the output threaded connection of screwed pipe 17, and screwed cover 7 is used for the cover to screwed pipe 17, avoids impurity to enter into in the water tank 1.

Further, the top of support frame 8 is opened there is guiding hole 18, and guide bar 19 is installed to the bottom of crane 9, and guide bar 19 slides and pegs graft in the inside of guiding hole 18, and guide bar 19 can play the guide effect to crane 9, stability when improving crane 9 and go up and down.

Further, protective housing 5 is installed to the bottom of water tank 1, and protective housing 5 can play the guard action to motor 10, and level gauge 6 is installed to one side of water tank 1, and level gauge 6 is convenient for the user and observes the water level in the water tank 1.

Further, the internally mounted of guard box 5 has motor 10, and removal wheel 4 is installed to the output of motor 10, and motor 10 can drive and remove wheel 4 and rotate to make water tank 1 remove, the internally mounted of guard box 5 has battery 11.

The working principle is as follows: when the lifting device is used, the motor 10 is started, the motor 10 can drive the moving wheel 4 to rotate, so that the water tank 1 moves, the electric telescopic rod three 31 is started, the electric telescopic rod three 31 in the lifting structure 2 can drive the lifting frame 9 and the extension structure 3 to lift, the extension structure 3 can lift to clean photovoltaic modules with different heights, the guide rod one 19 is inserted in the guide hole one 18 in a sliding mode, the guide rod one 19 can guide the lifting frame 9, the stability of the lifting frame 9 during lifting is improved, the electric telescopic rod one 21 is started, two ends of the electric telescopic rod one 21 are rotatably connected to the connecting seat 20, the electric telescopic rod one 21 can be conveniently stretched between the lifting structure 2 and the extension structure 3, the inclination angle of the extension structure 3 can be adjusted by the electric telescopic rod one 21, the use of the photovoltaic modules with different inclination angles is conveniently met, and the electric telescopic rod two 24 is started, two 24 electric telescopic handle in the extension structure 3 can drive the movable plate 23 and remove, the movable plate 23 removes the fixed of extension pipe 29 one end of being convenient for, improve the stability that extension pipe 29 used, two 26 guide bars slide and peg graft in the inside of two 25 guide holes, two 26 guide bars can play the guide effect to movable plate 23, stability when improving movable plate 23 and removing, water pump 12 can carry the inside of water spray structure 27, spout through shower nozzle 30 after the water, improve the abluent efficiency of photovoltaic module, when length is sprayed in the needs extension, install the one end at fixed pipe 28 with extension pipe 29, increase the abluent area of photovoltaic module.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for abluent dolly of photovoltaic module, includes water tank (1), its characterized in that, elevation structure (2) are installed through the bolt in the top of water tank (1), the top of elevation structure (2) is rotated and is connected with extension structure (3), elevation structure (2) are including support frame (8), the internally mounted of support frame (8) has electric telescopic handle three (31), crane (9) are installed to the output of electric telescopic handle three (31), extension structure (3) are including stull (22), the internally mounted of stull (22) has electric telescopic handle two (24), movable plate (23) are installed to the output of electric telescopic handle two (24), the bottom of stull (22) and one side of support frame (8) all are fixed with connecting seat (20), two it is connected with electric telescopic handle one (21) to rotate between connecting seat (20), the internally mounted of water tank (1) has protecting crust (12), the internally mounted of protecting crust (12) has water pump (13), hose (16) are installed to the output of water pump (13), water spray structure (27) are installed to the bottom of extension structure (3), water spray structure (27) are including fixed pipe (28), and the one end and the hose (16) intercommunication of fixed pipe (28), the one end threaded connection of fixed pipe (28) has extension pipe (29), shower nozzle (30) are all installed to one side of fixed pipe (28) and extension pipe (29).

2. The trolley for cleaning the photovoltaic module as claimed in claim 1, wherein a water conduit (14) is installed at an input end of the water pump (13), and a filter screen (15) is installed at one end of the water conduit (14).

3. The trolley for cleaning the photovoltaic module as recited in claim 1, wherein a second guide hole (25) is formed in one side of the cross brace (22), a second guide rod (26) is fixed to one side of the moving plate (23), and the second guide rod (26) is slidably inserted into the second guide hole (25).

4. The trolley for photovoltaic module cleaning according to claim 1, characterized in that a threaded pipe (17) is installed at the output end of the water tank (1), and a threaded cover (7) is connected to the output end of the threaded pipe (17) in a threaded manner.

5. The trolley for cleaning the photovoltaic module as claimed in claim 1, wherein a first guide hole (18) is formed in the top of the support frame (8), a first guide rod (19) is installed at the bottom of the lifting frame (9), and the first guide rod (19) is slidably inserted into the first guide hole (18).

6. The trolley for photovoltaic module cleaning according to claim 1, characterized in that a protective box (5) is installed at the bottom of the water tank (1), and a liquid level meter (6) is installed at one side of the water tank (1).

7. The trolley for photovoltaic module cleaning according to claim 6, wherein a motor (10) is mounted inside the protective box (5), the output end of the motor (10) is provided with a moving wheel (4), and a storage battery (11) is mounted inside the protective box (5).