CN210022976U

CN210022976U - Intelligent steam cleaning system

Info

Publication number: CN210022976U
Application number: CN201822033090.0U
Authority: CN
Inventors: 张华宇; 张学习; 李宇; 黄兴国; 万良安; 逯跃阔
Original assignee: Beijing Guangjing Zhijie Environmental Protection Technology Co Ltd
Current assignee: Zhang Huayu
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2020-02-07
Anticipated expiration: 2028-12-05

Abstract

The utility model discloses an intelligence steam cleaning system, include: the system comprises a cleaning control platform, an illumination intensity detection device, a ground track, a steam cleaning device, a steam generating device and a ferry vehicle, wherein the steam generating device and the ferry vehicle run on the ground track; the ferry vehicle is used for conveying the steam cleaning device; the illumination intensity detection device sends the illumination intensity information to the cleaning control platform; the cleaning control platform determines a photovoltaic solar panel to be cleaned based on the generated energy and the illumination intensity; the cleaning control platform sends a control instruction to the ferry vehicle and the steam generating device, controls the ferry vehicle and the steam generating device to run on a ground track and reach a designated position, and controls the steam cleaning device to move from the ferry vehicle to the photovoltaic solar panel to be cleaned and clean the photovoltaic solar panel. The intelligent steam cleaning system of the utility model can realize automatic detection and cleaning; the automatic scheduling and transportation of the cleaning operation can be realized, the manual carrying is not needed, the cleaning time is saved, and meanwhile, the cost is saved.

Description

Intelligent steam cleaning system

Technical Field

The utility model relates to a steam cleaning technical field especially relates to an intelligence steam cleaning system.

Background

In the routine maintenance of a photovoltaic power generation system, the cleaning of a photovoltaic panel is an important link, and because the photovoltaic module is heated unevenly and hot spots appear when the cleaning condition of the photovoltaic panel is unsatisfactory, the photovoltaic module is damaged to reduce the generated energy. At present, the cleaning of a photovoltaic solar power station mainly adopts manual cleaning, a high-pressure water gun is used for washing the surface of the photovoltaic plate by workers regularly or tools such as mop cloth are used for cleaning the surface of the photovoltaic plate, a large amount of valuable water is consumed for cleaning by using water, and the cleaning effect is not ideal; and, because photovoltaic solar panel's in the photovoltaic solar power plant quantity is very much to be equipped with the interval between the adjacent photovoltaic solar panel, at present, remove steam cleaning device from a photovoltaic solar panel to adjacent photovoltaic solar panel and wash through the manual work, waste time and energy very much, work efficiency is low and with high costs.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides an intelligence steam cleaning system.

According to an aspect of the embodiment of the utility model provides an intelligence steam cleaning system, include: the system comprises a cleaning control platform, an illumination intensity detection device, a ground track, a steam cleaning device, a steam generating device and a ferry vehicle, wherein the steam generating device and the ferry vehicle run on the ground track; the steam generating device is used for heating water to generate steam; the steam generating device is connected with the steam cleaning device through a steam conveying pipeline, and the steam cleaning device is used for moving on the surface of the photovoltaic solar panel and cleaning the surface of the photovoltaic solar panel by using the water steam conveyed through the steam conveying pipeline; the ferry vehicle is used for conveying the steam cleaning device; the illumination intensity detection device is arranged on the photovoltaic solar panel and used for collecting illumination intensity information and sending the illumination intensity information to the cleaning control platform; the cleaning control platform obtains the generated energy of the photovoltaic solar panel, and the photovoltaic solar panel needing to be cleaned is determined based on the generated energy and the illumination intensity; the cleaning control platform sends a control instruction to the ferry vehicle and the steam generating device to control the ferry vehicle and the steam generating device to run on the ground track and reach a specified position; and the cleaning control platform sends a control instruction to the steam cleaning device, and is used for controlling the steam cleaning device to move from the ferry vehicle to the photovoltaic solar panel to be cleaned and cleaning the photovoltaic solar panel.

Optionally, the ferry vehicle comprises: a first control device, a first drive device and a first wheel; the first control device is electrically connected with the first driving device, the first driving device is used for driving the first wheel to rotate, and the first wheel is in rolling fit with the ground track; the steam generating device includes: a second control device, a second drive device and a second wheel; the second control device is electrically connected with the second driving device, the second driving device is used for driving the second wheel to rotate, and the second wheel is in rolling fit with the ground track; and the cleaning control platform sends control instructions to the first control device and the second control device to control the ferry vehicle and the steam generating device to reach specified positions.

Optionally, the ferry vehicle comprises: the lifting device comprises an underframe, a first lifting electric cylinder, a second lifting electric cylinder, a support, a bracket and a push-pull electric cylinder; the bracket is positioned above the underframe; the cylinder bodies of the first lifting electric cylinder and the second lifting electric cylinder are respectively fixedly connected with two ends of the underframe, and the cylinder rods of the first lifting electric cylinder and the second lifting electric cylinder are respectively connected with the bottoms of two ends of the support; the bracket is arranged between the upper frame and the lower frame of the support, and the upper end and the lower end of the bracket are respectively in sliding fit with the upper frame and the lower frame; two ends of the push-pull electric cylinder are respectively connected with one side of the bracket and the side frame of the bracket; the first control device is electrically connected with the first lifting electric cylinder, the second lifting electric cylinder and the push-pull electric cylinder respectively, and the first control device sends control commands to the first lifting electric cylinder, the second lifting electric cylinder and the push-pull electric cylinder according to the control commands so as to enable the bracket to move to the outside of the support and to be in contact with the side portion of the photovoltaic solar panel.

Optionally, the ferry vehicle comprises: a photovoltaic panel gap bridge device; the photovoltaic panel gap bridge device comprises: an upper gap bridge plate and a lower gap bridge plate; one end of the upper bridge plate and one end of the lower bridge plate are respectively connected with the other side of the bracket; the first control device sends control commands to the first lifting electric cylinder, the second lifting electric cylinder and the push-pull electric cylinder so that the other ends of the upper bridge plate and the lower bridge plate are respectively contacted with the side part of the photovoltaic solar panel; wherein, be located on the bracket steam cleaning device passes through go up the bridge plate with pass through the board operation to photovoltaic solar panel down.

Optionally, the upper gap bridge plate and the lower gap bridge plate are respectively connected with the upper end and the lower end of the two adjacent photovoltaic solar panels; wherein, be located on a photovoltaic solar panel steam cleaning device passes through go up the gap bridge board with down the gap bridge board moves to adjacent photovoltaic solar panel on, and arrives on the photovoltaic solar panel that needs wash.

Optionally, a plurality of bluetooth base stations and a plurality of WIFI base stations; the ferry vehicle and the steam generating device are both provided with a Bluetooth unit and a WIFI unit; the Bluetooth unit receives Bluetooth positioning signals transmitted by a plurality of Bluetooth base stations, obtains the strength of the Bluetooth positioning signals and sends the strength to the cleaning control platform; the WIFI unit receives WIFI positioning signals transmitted by a plurality of WIFI base stations, obtains the intensity of the WIFI positioning signals and transmits the WIFI positioning signals to the cleaning control platform; the cleaning control platform obtains a first position coordinate and a second position coordinate, and generates the running tracks of the ferry vehicle and the steam generating device on an electronic map based on the first position coordinate or the second position coordinate.

Optionally, a mobile terminal installed with a steam cleaning APP application; the mobile terminal is in communication connection with the cleaning control platform through a wireless network, and the mobile terminal and the cleaning control platform perform data interaction.

Optionally, the steam cleaning device comprises: a cleaning mechanism and a traveling mechanism; the walking mechanism is used for driving the steam cleaning device to run through the upper gap bridge plate and the lower gap bridge plate and move on the surface of the photovoltaic solar panel; the cleaning mechanism includes: the steam pipe is arranged along the length direction of the main beam body; one end of the steam pipe is connected with the steam generating device through the steam conveying pipeline, and the plurality of air injection holes are formed in the steam pipe and along the length direction of the steam pipe.

Optionally, the cleaning mechanism comprises: two water scraping rollers are arranged at the lower part of the main beam body; the two water scraping rollers are used for scraping the surface of the photovoltaic solar panel, the two water scraping rollers are arranged along the length direction of the main beam body, and the steam pipe is located between the two water scraping rollers; the cleaning mechanism includes: two water scraping plates are arranged on two sides of the main beam body; the two water scraping plates are arranged along the length direction of the main beam body and used for scraping the surface of the photovoltaic solar panel.

Optionally, both of the two water scraping rollers are helical rollers; when the walking mechanism drives the steam cleaning device to move, the two water scraping rollers rotate, and the conveying directions of the water scraping rollers to the water steam sprayed out from the plurality of air spraying holes are the same, and the conveying directions face the upper edge of the photovoltaic solar panel.

Optionally, the running gear comprises: the walking control device, the driving device, the upper walking device and the lower walking device; the two ends of the main beam body are respectively rotatably connected with the upper walking device and the lower walking device; the walking control device is electrically connected with the driving device and used for controlling the driving device to drive the upper walking device and the lower walking device to run.

Optionally, the steam cleaning device comprises: the main beam position adjusting electric cylinders are respectively arranged at two ends of the main beam body; cylinder rods of the two main beam position adjusting electric cylinders are respectively hinged with the upper walking device and the lower walking device; the walking control device is respectively electrically connected with the two main beam position adjusting electric cylinders, and the walking control device controls cylinder rods of the two main beam position adjusting electric cylinders to stretch out or contract, so that angles between the main beam body and the surface of the photovoltaic solar panel are adjusted, and the water scraping roller and the water scraping plate which are positioned at the rear part of the steam pipe in the running direction of the main beam body are in contact with the surface of the photovoltaic solar panel.

Optionally, the drive device comprises: the main beam motor, the first transmission unit and the driving shaft; the main beam motor is installed on the main beam body, and the output end of the main beam motor is connected with the driving shaft through the first transmission unit; through the both ends of driving shaft are respectively to doing go up running gear with running gear provides operating power down, wherein, first drive unit includes: a first gear transmission unit; the two wiper rollers are respectively connected with the driving shaft through a second transmission unit, wherein the second transmission unit comprises: a second gear transmission unit.

Optionally, the upper walking device comprises: the crawler upper traveling wheel device is used for traveling on the surface of the upper end of the photovoltaic solar panel; the crawler upper traveling wheel device comprises: a first support plate, a first closed track having inner and outer teeth, a plurality of first travel wheels; the plurality of first travelling wheels are rotatably connected to the first supporting plate; one end of the driving shaft is rotatably connected with the first supporting plate, and one end of the driving shaft is provided with a first driving wheel for driving the travelling wheel device on the crawler belt to travel; the first drive wheel and the first plurality of travel wheels are enclosed within the first closed track, and the outer teeth of the first drive wheel and the outer teeth of the first plurality of travel wheels are respectively meshed with the inner teeth within the first closed track.

Optionally, the upper walking device comprises: the crawler hanging wheel device is used for walking on the upper edge of the photovoltaic solar panel; the crawler belt hanger device comprises: the vertical plate, a second closed crawler belt with internal teeth and external teeth, a first bevel gear, a second bevel gear and a plurality of second travelling wheels; a guide support column is arranged between the vertical plate and the first support plate, and the vertical plate and the first support plate are respectively and fixedly connected with the guide support column; the second walking wheels are rotatably connected to the vertical plate and are enclosed in the second closed track, and outer teeth of the second walking wheels are respectively meshed with inner teeth of the second closed track; the first umbrella-shaped gear and the second umbrella-shaped gear are coaxially arranged with a first travelling wheel and a second travelling wheel respectively, and the first umbrella-shaped gear is meshed with the second umbrella-shaped gear.

Optionally, the lower walking device comprises: the crawler lower traveling wheel device is used for traveling on the surface of the lower end of the photovoltaic solar panel; the crawler lower traveling wheel device comprises: a second support plate, a third closed track having inner and outer teeth, a plurality of third road wheels; the third travelling wheels are rotatably connected to the second support plate; the other end of the driving shaft is rotatably connected with the second supporting plate, and a second driving wheel for driving the crawler lower traveling wheel device to travel is arranged at the other end of the driving shaft; the second drive wheel and the plurality of second road wheels are enclosed within the third closed track, and the external teeth of the second drive wheel and the external teeth of the plurality of second road wheels are respectively meshed with the internal teeth within the second closed track.

The utility model provides a highly automatic steam cleaning system, which can realize automatic detection and cleaning of a photovoltaic solar panel in a photovoltaic solar power station; the automatic cleaning machine can realize automatic scheduling and transportation of cleaning operation, and can realize automatic cleaning of a plurality of spaced photovoltaic solar panels by providing the function of automatically crossing adjacent photovoltaic solar panels, so that manual carrying is not needed, the cleaning time is saved, and the cost is saved; utilize steam to wash the photovoltaic board, the water consumption that can significantly reduce is applicable to the washing of the photovoltaic power plant in arid area, has degree of automation height, clears away advantages such as effectual.

Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise:

FIG. 1 is a schematic diagram of one embodiment of an intelligent steam cleaning system according to the present invention;

fig. 2 is a schematic view of a ferry vehicle in an embodiment of an intelligent steam cleaning system according to the present disclosure;

fig. 3A is a schematic view of a support and bracket of a ferry vehicle in an embodiment of an intelligent steam cleaning system according to the present disclosure;

FIGS. 3B and 3C are front and side views of the bridge plate;

fig. 4 is a schematic connection diagram of a cleaning control platform in an embodiment of an intelligent steam cleaning system according to the present invention;

fig. 5 is a schematic top view of a steam cleaner in an embodiment of an intelligent steam cleaning system according to the present invention;

fig. 6 is a schematic front view of a steam cleaner in an embodiment of an intelligent steam cleaning system according to the present invention;

FIG. 7 is a schematic cross-sectional view of C-C of FIG. 3;

fig. 8 is a schematic side view of a steam cleaner in an embodiment of an intelligent steam cleaning system according to the present invention;

FIG. 9 is a schematic sectional view A-A of FIG. 3;

FIG. 10 is a schematic sectional view B-B of FIG. 3;

fig. 11 is a schematic view of the change in angle between the main beam body and the surface of the photovoltaic solar panel;

FIG. 12 is an enlarged partial view of section I of FIG. 3;

FIG. 13 is an enlarged partial view of section II of FIG. 5;

FIG. 14 is an enlarged partial view of section III of FIG. 5;

FIG. 15 is an enlarged partial view of the portion IV of FIG. 6;

FIG. 16 is an enlarged partial view of section V of FIG. 7;

FIG. 17 is an enlarged partial view of section VI in FIG. 7;

FIG. 18A is a schematic view of the arrangement of the wheels of the road wheel assembly on the track;

FIG. 18B is a schematic view of the arrangement of the wheels of the under-track roller assembly;

FIG. 19 is a schematic view of the arrangement of the wheels of the track roller assembly;

fig. 20 is a schematic layout of a wiper roll and a wiper plate in an embodiment of an intelligent steam cleaning system according to the present invention.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. 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. The technical solution of the present invention is described in many aspects with reference to the drawings and the embodiments.

Hereinafter, for convenience of description, the terms "left", "right", "up" and "down" will be used in accordance with the left, right, up and down directions of the drawings themselves. The terms "first", "second", and the like, hereinafter, are used for descriptive purposes only and have no other special meanings.

As shown in fig. 1-4, the utility model provides an intelligent steam cleaning system, include: the system comprises a cleaning control platform 05, an illumination intensity detection device 056, a ground track 04, a steam cleaning device 02, a steam generating device 03 and a ferry vehicle 01 running on the ground track. The steam generating device 03 serves to heat water to generate steam. The steam generating device 03 is connected with the steam cleaning device 02 through a steam conveying pipeline 05, and the steam cleaning device 02 is used for moving on the surface of the photovoltaic solar panel 4 and cleaning the surface of the photovoltaic solar panel 4 by using the water steam conveyed through the steam conveying pipeline 05. The ferry vehicle 01 is used to transport the steam cleaner 02.

Illumination intensity detection device 056 sets up on photovoltaic solar panel 4 for gather illumination intensity information, send illumination intensity information for washing control platform 055. The cleaning control platform 05 obtains the generated energy of the photovoltaic solar panel, and determines the photovoltaic solar panel to be cleaned based on the generated energy and the illumination intensity. The cleaning control platform 05 sends a control instruction to the ferry vehicle 01 and the steam generating device 03 to control the ferry vehicle 01 and the steam generating device 03 to run on the ground track 04 and reach a specified position, and controls the steam cleaning device 02 to move from the ferry vehicle 01 to the photovoltaic solar panel to be cleaned and clean the photovoltaic solar panel.

In one embodiment, the ferry vehicle can be of a variety of types. For example, the ferry vehicle 01 includes: a first control means 051, a first driving means and a first wheel 012. The first control device 021 is electrically connected with a first driving device, the first driving device includes a motor, a transmission device and the like, and is used for driving the first wheel 021 to rotate, and the first wheel 021 is in rolling fit with the ground track 04. The steam generating means may be of various kinds. For example, the steam generating device 03 includes: the steam generating furnace uses liquefied gas as fuel to heat water, and the water is gasified into steam after being heated to a boiling point, so that the steam generating furnace is an instant heating type steam cleaning device. The steam generating device 03 includes: the second control device 052 is electrically connected with the second driving device, the second driving device comprises a motor, a transmission device and the like and is used for driving the second wheel to rotate, and the second wheel is in rolling fit with the ground track 04. The cleaning control platform 05 sends control instructions to the first control device 051 and the second control device 052 to control the ferry vehicle 01 and the steam generating device 03 to reach the designated positions.

In one embodiment, ferry vehicle 01 includes: chassis 011, first lift electric cylinder 013, second lift electric cylinder 014, support 020, bracket 030 and push-pull electric cylinder. Support 020 is located the top of chassis 011, and the quantity of first lift electric cylinder 013, second lift electric cylinder 014 can all be two, and the cylinder body of two first lift electric cylinders 013, second lift electric cylinder 014 respectively with the both ends fixed connection of chassis 011, the cylinder pole of the cylinder body of two first lift electric cylinders 013, second lift electric cylinder 014 respectively with the bottom at support 020 both ends be connected.

The support 020 can be of various frame structures. The bracket 030 is mounted between an upper rim 022 and a lower rim 021 of the bracket. The carrier 030 may be of a variety of configurations, for example the carrier 30 comprises: upper end frame 032, lower end frame 031 and side edge frame 032. An upper end frame 032 and a lower end frame 031 of the bracket 030 are in sliding fit with the upper frame 032 and the lower frame 031, respectively. The number of the push-pull electric cylinders can be two, and the two ends of the push-pull electric cylinder 024,025 are respectively connected with the side frame 032 of the bracket 030 and the side frame 023 of the bracket 020. The first control device 051 is electrically connected with the first lifting electric cylinder 013, the second lifting electric cylinder 014 and the push-pull electric cylinder 024,025 respectively, and the first control device 051 sends control commands to the first lifting electric cylinder 013, the second lifting electric cylinder 014 and the push-pull electric cylinder 024,025 according to control commands sent by the cleaning control platform 05.

Since the photovoltaic solar panel 4 is usually installed in an inclined manner, the first control device 051 sends control commands to the first lifting electric cylinder 013 and the second lifting electric cylinder 014 according to control commands sent by the cleaning control platform 05, and the heights of the first lifting electric cylinder 013 and the second lifting electric cylinder 014 are adjusted, so that the angle and the height between the support 020 and the ground are the same as the installation height and the inclination angle of the photovoltaic solar panel 4. The first control device 051 sends a control command to the push-pull electric cylinder 024,025 according to a control command sent by the cleaning control platform 05, so that the bracket 030 moves towards the outside of the support 020 and is in contact with the side part of the photovoltaic solar panel 4.

The ferry vehicle comprises: a photovoltaic panel gap bridge device; photovoltaic board gap bridge device includes: the upper gap bridge plate 034 and the lower gap bridge plate 033, wherein one end of the upper gap bridge plate 034 and one end of the lower gap bridge plate 033 are respectively connected with the other side of the bracket 030, and the upper gap bridge plate 034 and the lower gap bridge plate 033 can be in threaded connection, welding and the like. The first control device 051 sends control commands to the first lifting electric cylinder 013 and the second lifting electric cylinder 014, so that the angle and the height of the support 020 and the ground are the same as the installation height and the inclination angle of the photovoltaic solar panel 4. The first control device 051 sends a control command to the push-pull electric cylinder 024,025 so that the bracket 030 moves towards the outside of the support 020, and the other ends of the upper gap bridge 034 and the lower gap bridge 033 are respectively contacted with the side part of the photovoltaic solar panel 4; wherein, be located on bracket 030 steam belt cleaning device 02 through last gap bridge panel 034, lower gap bridge panel 033 move to photovoltaic solar panel on.

Because the photovoltaic solar panels in the power station are arranged in an array shape, each row is provided with a plurality of photovoltaic circuit boards arranged at intervals, and the photovoltaic solar panels needing to be cleaned are possibly positioned in the middle of a certain row. The upper bridge panel 034 and the lower bridge panel 033 are connected to the upper end and the lower end of two adjacent photovoltaic solar panels in a row respectively. The cleaning control platform 05 sends a control instruction to the ferry vehicle 01 and the steam generating device 03 to control the ferry vehicle 01 and the steam generating device 03 to run on the ground track 04 and reach one side of a certain row of photovoltaic circuit boards.

The first control device 051 sends control commands to the first lifting electric cylinder 013 and the second lifting electric cylinder 014 according to control commands sent by the cleaning control platform 05, so that the angle and the height between the support 020 and the ground are the same as the installation height and the inclination angle of the photovoltaic solar energy panel located on the outermost side of the photovoltaic circuit board in a certain row. The first control device 051 sends a control command to the push-pull electric cylinder 024,025 according to a control command sent by the cleaning control platform 05, so that the bracket 030 moves towards the outside of the support 020, and the other ends of the upper bridge plate 034 and the lower bridge plate 033 are respectively contacted with the side parts of the photovoltaic solar panels positioned at the outermost sides of a certain row of photovoltaic circuit boards.

The cleaning control platform 05 controls the steam cleaning device 02 on the bracket 030 to run to the photovoltaic solar panel on the outermost side of a certain row of photovoltaic circuit boards through the upper gap bridge plate 034 and the lower gap bridge plate 033, controls the steam cleaning device 02 to run to the adjacent photovoltaic solar panel through the upper gap bridge plate and the lower gap bridge plate until reaching the photovoltaic solar panel to be cleaned, and controls the steam cleaning device 02 to clean the photovoltaic solar panel to be cleaned. The cleaning control platform 05 can send various control instructions in a wired or wireless manner.

In one embodiment, the illumination intensity detection device 056 may be a variety of existing illumination intensity detection devices. The cleaning control platform 05 obtains the standard power generation amount corresponding to the illumination intensity information sent by the illumination intensity detection device 056, calculates the difference value between the power generation amount of the photovoltaic solar panel and the standard power generation amount, and determines that the photovoltaic solar panel needs to be cleaned if the difference value is out of the range of the preset difference value interval. For example, the illumination intensity information obtained by the cleaning control platform 05 is 5, the standard power generation amount corresponding to the illumination intensity information of 5 is 3 kw, and the preset difference interval range is 0.5 kw. And the cleaning control platform 05 determines that the photovoltaic solar panel needs to be cleaned if the difference between the current generated energy of the photovoltaic solar panel, which is 1 kilowatt, and the standard generated energy, which is 3 kilowatts, is 2 kilowatts and the difference is outside the range of the preset difference interval.

In one embodiment, the cleaning control platform 05 selects the ferry vehicle 01 in an idle state, determines a ferry route based on the position of the ferry vehicle 01 and the position of the photovoltaic solar panel to be cleaned, generates a first control instruction and a second control instruction based on the ferry route, and respectively sends the first control instruction and the second control instruction to the first control device 051 and the second control device 052 for controlling the ferry vehicle 01 and the steam generation device 03 to run on the ground track 05 and reach a specified position.

The cleaning control platform 05 generates a third control command and sends the third control command to the first control device 051, so that the first control device 051 controls the first lifting electric cylinder 013, the second lifting electric cylinder 014 and the push-pull electric cylinder 024,025, and the other ends of the upper bridge plate 034 and the lower bridge plate 033 are respectively contacted with the side part of the photovoltaic solar panel. The cleaning control platform 05 generates a fourth control instruction and sends the fourth control instruction to the steam cleaning device 02, so that the steam cleaning device 02 runs to the photovoltaic solar panel through the upper gap bridge 034 and the lower gap bridge 033 and runs to the photovoltaic solar panel to be cleaned.

In one embodiment, the purge control platform 05 can have multiple positioning methods for the ferry vehicle 01 and the steam generation device 03. For example, a plurality of bluetooth base stations and a plurality of WIFI base stations are provided in the solar power plant, and the number of the bluetooth base stations and the WIFI base stations may be 3, 4, 5, and the like. The ferry vehicle 01 and the steam generating device 03 are both provided with a Bluetooth unit 054 and a WIFI unit 055, the Bluetooth unit 054 receives Bluetooth positioning signals transmitted by a plurality of Bluetooth base stations, obtains the strength of the Bluetooth positioning signals and sends the strength of the Bluetooth positioning signals to the cleaning control platform 05; the WIFI unit 055 receives WIFI positioning signals transmitted by a plurality of WIFI base stations, obtains the WIFI positioning signal strength and sends the WIFI positioning signal strength to the cleaning control platform 05.

The cleaning control platform 05 calculates a first distance according to the three Bluetooth positioning signal intensities, and obtains a first position coordinate based on the first distance and a Bluetooth base station coordinate corresponding to the Bluetooth base station information; and the cleaning control platform 05 calculates a second distance according to the three WIFI positioning signal intensities, and obtains a second position coordinate based on the second distance and the WIFI base station coordinate corresponding to the WIFI base station information. The cleaning control platform 05 generates a first control instruction and a second control instruction according to the first position coordinate or the second position coordinate of the ferry vehicle and the ferry route, and generates the running tracks of the ferry vehicle 01 and the steam generating device 03 on the electronic map based on the position coordinates. The washing control platform 05 generates a second control command for controlling the steam generating device 03 to maintain a certain distance, for example, 2 meters, from the ferry vehicle.

The bluetooth base station may use the bluetooth 4.0 protocol and the base station signal of the bluetooth positioning base station using the bluetooth 4.0 protocol may be accurate to the millimeter level. Different attenuations can appear along with the change of distance in the locating signal of bluetooth basic station, WIFI basic station transmission in transmission process, can confirm the distance according to the RSSI of bluetooth locating signal, WIFI locating signal. The cleaning control platform 05 calculates a first distance according to the acquired intensity information of the bluetooth positioning signal, and calculates a second distance according to the acquired intensity information of the WIFI positioning signal.

The cleaning control platform 05 selects three shortest first distances, obtains three positioning circles by respectively taking the coordinates of the three bluetooth base stations corresponding to the three shortest first distances as a circle center and the first distances corresponding to the three bluetooth base stations as radii, and obtains a first position coordinate according to an intersection area determined by the three positioning circles. The cleaning control platform 05 selects three shortest second distances, obtains three positioning circles by respectively taking the coordinates of the three WIFI base stations corresponding to the three shortest second distances as a circle center and taking the second distances corresponding to the three WIFI base stations as radii, and obtains a second position coordinate according to an intersection area determined by the three positioning circles.

For example, the cleaning control platform 05 selects 3 shortest first distances from the 4 first distances, obtains 3 bluetooth base station IDs corresponding to the 3 shortest first distances, obtains coordinates of 3 bluetooth base stations corresponding to the 3 bluetooth base station IDs according to the stored coordinate information, obtains three positioning circles respectively with the coordinates of the 3 bluetooth base stations as a center of a circle and the first distances corresponding to the 3 bluetooth base stations as radii, and obtains a first position coordinate according to an intersection area determined by the three positioning circles; through the intersection area of the intersection positions of the three positioning circular circles, the center point or other points in the intersection area can be selected, and the coordinates of the center point or other points in the intersection area on the electronic plane map are determined and serve as the first position coordinates. The position of the receiving end can be determined by more than 3 Bluetooth base stations together, so that the positioning accuracy is higher.

The Bluetooth base station is used for positioning, the positioning precision is high, but the effective distance using the Bluetooth is short. Presetting an intensity threshold value, judging whether the signal intensities of the three strongest bluetooth positioning signals are all smaller than the preset intensity threshold value, if so, determining that the distances between the receiving end and the bluetooth base station are all larger than the preset distance threshold value, such as 20 meters, and the like, generating a first control instruction and a second control instruction by the cleaning control platform 05 according to the second position coordinate of the ferry vehicle and the ferry route, and if not, generating the first control instruction and the second control instruction by the cleaning control platform 05 according to the first position coordinate of the ferry vehicle and the ferry route.

In one embodiment, a mobile terminal is installed with a steam cleaning APP application; the mobile terminal is in communication connection with the cleaning control platform 05 through a wireless network, and the mobile terminal and the cleaning control platform perform data interaction. The mobile terminal can be a mobile phone and the like, the mobile terminal can send a cleaning control command, set a cleaning plan and the like to the cleaning control platform 05, and the cleaning control platform 05 can send the cleaning state of the photovoltaic solar panel in the current power station, the current cleaning state information and the like to the mobile terminal.

As shown in fig. 5 to 20, there is provided a steam cleaning device 02 including: a cleaning mechanism, a traveling mechanism, etc., the traveling mechanism being used to drive the steam cleaning device 02 to move on the surface of the photovoltaic solar panel. The cleaning mechanism is provided with a steam pipe communicated with the steam conveying pipeline 05, a plurality of steam injection holes are formed in the steam pipe, and the surface of the photovoltaic solar panel 4 is cleaned by the aid of steam sprayed from the steam injection holes.

When cleaning, send into steam generator of steam generator 1 with water in, steam is produced to steam generator, and steam that has certain pressure passes through steam conveying pipeline 3 and carries the steam pipe of wiper mechanism, and a plurality of fumaroles through the steam pipe with the vaporific blowout of steam with high pressure, utilize spun steam to wash photovoltaic solar panel 4's surface. The steam spray cleaning realizes water saving, and the cleaning effect is far higher than that of water spraying, scrubbing and the like; the heat of steam is high, has solved photovoltaic solar panel and has been difficult to the abluent difficult problem of water in winter.

In one embodiment, the cleaning mechanism may be implemented in a variety of ways. For example, the cleaning mechanism includes: the main beam comprises a main beam body 10 and a steam pipe 12 installed at the lower part of the main beam body, wherein the steam pipe 12 is arranged along the length direction of the main beam body 10. The connection mode of the main beam body 10 and the steam pipe 12 can be welding, screw connection, snap connection, etc. One end of the steam pipe 12 is connected to the steam generating apparatus 1 through the steam delivery pipe 3, and a plurality of air injection holes are provided on the steam pipe 12 in the length direction of the steam pipe 12, and the plurality of air injection holes may be arranged at equal intervals.

The wiper mechanism includes: two

water scraping rollers

23 and 24 are arranged at the lower part of the main beam body 10. The two

water scraping rollers

23 and 24 are used for scraping the surface of the photovoltaic solar panel 4, the two

water scraping rollers

23 and 24 are arranged along the length direction of the main beam body 10, and the steam pipe 12 is located between the two

water scraping rollers

23 and 24. The wiping roller can be made of various types and materials. For example, both of the

squeegee rollers

23 and 24 are spiral rollers, and the material thereof may be rubber or the like. Two wiper rolls 23,24 may be mounted to the lower portion of the main beam body 10 by means of brackets 21.

When the travelling mechanism drives the steam cleaning device 02 to move, the two

water scraping rollers

23 and 24 rotate, and the conveying directions of the water vapor sprayed from the plurality of air injection holes of the steam pipe 12 by the two

water scraping rollers

23 and 24 are the same, and the conveying directions can be towards the upper edge of the photovoltaic solar panel 4. Through the rotation of two

water scraping rollers

23 and 24, the water vapor sprayed from a plurality of air injection holes can be uniformly applied to the surface of the photovoltaic solar panel 4, the water vapor is stored, and the water vapor can be better utilized to clean the photovoltaic solar panel 4.

The wiper mechanism includes: install two

wiper blades

13,14 at girder body 10 both sides, two

wiper blades

13,14 set up along the length direction of girder body 10 for carry out the scraping to photovoltaic solar panel 4's surface and handle. The upper edges of the two

wiper blades

13,14 can be connected with the main beam body 10 by screw thread, snap connection and the like. The two

wiper blades

13,14 may have various structures and may be made of plastic or the like. By scraping the surface of the photovoltaic solar panel 4 with the two

wiper blades

13,14, the cleaning effect can be enhanced.

In one embodiment, the traveling mechanism includes: the walking device comprises a walking control device, a driving device, an upper walking device and a lower walking device. Two ends of the main beam body 10 are respectively rotatably connected with the upper walking device and the lower walking device. The walking control device may include a controller or the like that receives an externally transmitted control signal. The driving means may comprise a motor, a transmission mechanism or the like. The walking control device is electrically connected with the driving device and is used for controlling the driving device to drive the upper walking device and the lower walking device to operate. For example, the travel control device receives a travel control signal transmitted from the outside, and controls the driving device to drive the upper traveling device and the lower traveling device to travel.

The steam cleaning device 02 includes: and main beam position adjusting

electric cylinders

18 and 19 respectively installed at two ends of the main beam body 10, and cylinder rods of the two main beam position adjusting

electric cylinders

18 and 19 are respectively hinged with the upper walking device and the lower walking device. The walking control device is respectively electrically connected with the two main beam position adjusting

electric cylinders

18 and 19, cylinder rods of the two main beam position adjusting

electric cylinders

18 and 19 are controlled by the walking control device to extend out or contract, and the angle between the main beam body 10 and the surface 4 of the photovoltaic solar panel is adjusted, so that the water scraping roller and the water scraping plate which are positioned behind the steam pipe 12 in the running direction of the main beam body 10 are in contact with the surface of the photovoltaic solar panel 4.

When the steam cleaning device 02 is operated leftward, the wiper roller, the wiper plate 14, which is located rearward of the steam pipe 12 in the operation direction of the main beam body 10, is in contact with the surface of the photovoltaic solar panel 4. When the steam cleaning device 02 is operated rightward, the wiper roller and the wiper plate 13 located behind the steam pipe 12 in the operation direction of the main beam body 10 are in contact with the surface of the photovoltaic solar panel 4, so that the cleaning effect can be enhanced.

In one embodiment, the driving device includes: girder motor 11, first drive unit, driving shaft 15. The main beam motor 11 is installed on the main beam body 10, the output end of the main beam motor 11 is connected with the driving shaft 15 through the first transmission unit, and the two ends of the driving shaft 15 respectively provide operation power for the upper traveling device and the lower traveling device. The first transmission unit includes a first gear transmission unit and the like.

For example, the first gear transmission unit includes: gear 16 and gear 17, the central axis of gear 16 and the output shaft of girder motor 11 are connected, gear 17 is installed on driving shaft 15 and is coaxial with driving shaft 15. The gear 16 is engaged with the gear 17, the power output by the main beam motor 11 is transmitted to the driving shaft 15 through the gear 16 and the gear 17, and two ends of the driving shaft 15 respectively provide operation power for the upper traveling device and the lower traveling device.

In one embodiment, the upper running gear may have a variety of configurations. For example, the upper traveling apparatus includes: and the crawler belt upper traveling wheel device is used for traveling on the surface of the upper end of the photovoltaic solar panel 4. The travelling wheel device on the track comprises: a first support plate 31, a first closed track 36 with internal and external teeth, a plurality of first travelling wheels. The number of first running wheels may be determined according to specific design requirements, e.g. two, etc. The two first running wheels 33,34 are rotatably connected to the first support plate 31, and the two first running wheels 33,34 may be rotatably connected to the first support plate 31 through bearings.

One end of the driving shaft 15 is rotatably connected to the first supporting plate 31, and the driving shaft 15 may be rotatably connected to the first supporting plate 31 through a bearing. A first driving wheel 32 for driving the crawler belt upper roller unit to travel is provided at one end of the driving shaft 15. The first drive wheel 32 and the two first running wheels 33,34 are enclosed in a first closed track 36, and the outer teeth of the first drive wheel 32 and the outer teeth of the two first running wheels 33,34 mesh with the inner teeth in the first closed track, respectively. The first closed track 36 has internal and external teeth and may be made of nylon, rubber, or the like. The first closed caterpillar 36 is driven to run by the rotation of the first driving wheel 32, the running power of the two first traveling wheels 33,34 is provided, and the two first traveling wheels 33,34 are driven to rotate by the first closed caterpillar 36. The crawler-type walking device can cross some obstacles, so that the steam cleaning device can smoothly move on the photovoltaic solar panel.

Go up running gear includes: and the crawler hanging wheel device is used for walking on the upper edge of the photovoltaic solar panel 4. Because the photovoltaic solar panel 4 usually has a certain angle with the ground, and the angle can be adjusted according to the height of the sun. Photovoltaic solar panel 4 is generally the slope installation, and photovoltaic solar panel 4's upper end refers to the higher one end of photovoltaic solar panel 4 height, and photovoltaic solar panel 4's lower extreme refers to the lower one end of photovoltaic solar panel 4 height, and photovoltaic solar panel 4's upper edge refers to the edge of the higher one end of photovoltaic solar panel 4 height. The crawler-belt change gear device running on the upper edge of the photovoltaic solar panel 4 mainly plays a role in supporting the steam cleaning device 02 in the vertical direction.

The crawler-belt change gear device comprises: a vertical plate, a second closed crawler belt 50 with internal teeth and external teeth, a first bevel gear 35, a second bevel gear 49, a plurality of second road wheels. The number of the second road wheels can be determined according to specific design requirements, for example, four second road wheels are provided. The vertical plate can have various structures, for example, the vertical plate is an "L" shaped vertical plate and is composed of a first plate 41 and a second plate 43. The

guide pillars

40,47 are disposed between the first plate 41 and the first support plate 31, and the first plate 41 and the first support plate 31 are fixedly connected to the

guide pillars

40,47, respectively, by a screw connection or the like. The number of guide struts may be two, three, etc.

The four

second road wheels

42, 44, 45, 46 are rotatably connected to the second plate 43, and the four

second road wheels

42, 44, 45, 46 may be rotatably connected to the second plate 43 by bearings or the like. The four

second road wheels

42, 44, 45, 46 are enclosed within the second closed track 50, and the outer teeth of the four

second road wheels

42, 44, 45, 46 are respectively meshed with the inner teeth within the second closed track 50. The first bevel gear 35 and the second bevel gear 49 are coaxially arranged and connected with a first travelling wheel 34 and a second travelling wheel 44 respectively, and the first bevel gear 35 is meshed with the second bevel gear 49.

The first closed track 36 is driven by the rotation of the first drive wheel 32 and the two first running wheels 33,34 are driven to rotate. The first bevel gear 35 is coaxially disposed and connected to the first traveling wheel 34, and the second bevel gear 49 is coaxially disposed and connected to the second traveling wheel 44. The first bevel gear 35 is meshed with the second bevel gear 49 to transmit power to the second travelling wheel 44, the second travelling wheel 44 rotates to drive the second closed crawler 50 to run, running power of other second travelling wheels is provided, and the other second travelling wheels rotate under the driving of the second closed crawler 36 to walk on the upper edge of the photovoltaic solar panel 4.

In one embodiment, the lower running means may be in various ways. For example, the lower traveling apparatus includes: and the crawler lower traveling wheel device is used for traveling on the surface of the lower end of the photovoltaic solar panel 4. Under the track travelling wheel device includes: a second support plate 60, a third closed track 65 having inner and outer teeth, and a plurality of third travel wheels. The number of third road wheels may be determined according to specific design requirements, e.g. two etc. The two

third running wheels

62,63 are rotatably coupled to the second support plate 60, and the two

third running wheels

62,63 may be rotatably coupled to the second support plate 60 by bearings.

One end of the driving shaft 15 is rotatably connected to the second support plate 60, and the driving shaft 15 may be rotatably connected to the second support plate 60 through a bearing. A second driving wheel 61 for driving the crawler belt lower traveling wheel unit to travel is provided at one end of the driving shaft 15. The second driving wheel 61 and the two third traveling

wheels

62,63 are enclosed in the third closed track 65, and the external teeth of the second driving wheel 61 and the external teeth of the two third traveling

wheels

62,63 are respectively meshed with the internal teeth in the second closed track 65. The second closing track 65 has internal and external teeth, and may be made of nylon, rubber, or the like. The rotation of the second driving wheel 61 drives the first closed track 65 to operate, and provides the operation power of the two third traveling

wheels

62,63, and the two third traveling

wheels

62,63 rotate under the driving of the third closed track 65. The crawler-type walking device can cross some obstacles, so that the steam cleaning device can smoothly move on the photovoltaic solar panel.

In one embodiment, the two ends of the main beam body 10 can be rotatably connected with the first support plate 31 and the second support plate 60 respectively through the connection sleeves 20. The connecting sleeve 20 may be provided with a central through hole through which the driving shaft 15 passes, the central through hole being coaxial with the driving shaft 15. The outer wall of the connecting sleeve 20 is in clearance fit with the mounting holes arranged on the first supporting plate 31 and the second supporting plate 60 respectively, and the cylinder rods of the two main beam position adjusting

electric cylinders

18 and 19 are controlled by the walking control device to extend or contract, so that the angle between the main beam body 10 and the surface 4 of the photovoltaic solar panel is adjusted. When the main beam body 10 rotates, the main beam body 10 can rotate by taking the driving shaft 15 as an axis, and the gear 16 can be used as a planetary gear of the gear 17 and is in transmission fit with the planetary gear.

Two

water scraping rollers

23,24 are connected with driving shaft 15 through the second drive unit respectively, and wherein, the second drive unit includes: a second gear transmission unit, etc. The wiper rolls are engaged with the gear 17 through gears and are used for driving the two wiper rolls 23 and 24 to rotate.

In one embodiment, the upper and

lower bridge plates

034 and 033 may have a variety of configurations. For example, the upper and lower bridge plates are each a folded plate composed of a horizontal plate 73 and a vertical plate 74, and the folded plate may be provided with a mounting hole 75. The steam cleaning device 02 is moved from a photovoltaic solar panel to an adjacent photovoltaic solar panel by the crawler-track change gear device running on the upper surface of the transverse plate 73 of the upper bridge plate 034, the crawler-track upper running gear device running on the surface of the vertical plate 74 of the upper bridge plate 034, and the crawler-track lower running gear device running on the surface of the vertical plate 74 of the lower bridge plate 033. The upper bridge plate 034 and the lower bridge plate 033 may have various shapes, and may be designed according to different requirements, such as a special-shaped gusset plate.

The intelligent steam cleaning system in the embodiment provides a highly automatic steam cleaning system, and can realize automatic detection and cleaning of a photovoltaic solar panel in a photovoltaic solar power station; the automatic cleaning device has the advantages that automatic transportation of cleaning equipment can be realized, automatic cleaning of a plurality of spaced photovoltaic solar panels is realized by providing the function of automatically crossing adjacent photovoltaic solar panels, manual carrying is not needed, cleaning time is saved, and meanwhile cost is saved; utilize steam to wash the photovoltaic board, the water consumption that can significantly reduce is applicable to the washing of the photovoltaic power plant in arid area, has degree of automation height, clears away advantages such as effectual.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

Also, above-mentioned the utility model discloses if disclose or related to mutually fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated. The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

The above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

An embodiment of the utility model provides a1, an intelligence steam cleaning system, wherein, include: the system comprises a cleaning control platform, an illumination intensity detection device, a ground track, a steam cleaning device, a steam generating device and a ferry vehicle, wherein the steam generating device and the ferry vehicle run on the ground track;

the steam generating device is used for heating water to generate steam; the steam generating device is connected with the steam cleaning device through a steam conveying pipeline, and the steam cleaning device is used for moving on the surface of the photovoltaic solar panel and cleaning the surface of the photovoltaic solar panel by using the water steam conveyed through the steam conveying pipeline; the ferry vehicle is used for conveying the steam cleaning device;

the illumination intensity detection device is arranged on the photovoltaic solar panel and used for collecting illumination intensity information and sending the illumination intensity information to the cleaning control platform; the cleaning control platform obtains the generated energy of the photovoltaic solar panel, and the photovoltaic solar panel needing to be cleaned is determined based on the generated energy and the illumination intensity;

the cleaning control platform sends a control instruction to the ferry vehicle and the steam generating device, controls the ferry vehicle and the steam generating device to run on the ground track and reach a designated position, and controls the steam cleaning device to move from the ferry vehicle to the photovoltaic solar panel to be cleaned and clean the photovoltaic solar panel.

A2, the system of a1, wherein the ferry vehicle comprises: a first control device, a first drive device and a first wheel; the first control device is electrically connected with the first driving device, the first driving device is used for driving the first wheel to rotate, and the first wheel is in rolling fit with the ground track;

the steam generating device includes: a second control device, a second drive device and a second wheel; the second control device is electrically connected with the second driving device, the second driving device is used for driving the second wheel to rotate, and the second wheel is in rolling fit with the ground track;

and the cleaning control platform sends control instructions to the first control device and the second control device to control the ferry vehicle and the steam generating device to reach specified positions.

A3, the system of a2, wherein the ferry vehicle comprises: the lifting device comprises an underframe, a first lifting electric cylinder, a second lifting electric cylinder, a support, a bracket and a push-pull electric cylinder; the bracket is positioned above the underframe; the cylinder bodies of the first lifting electric cylinder and the second lifting electric cylinder are respectively fixedly connected with two ends of the underframe, and the cylinder rods of the first lifting electric cylinder and the second lifting electric cylinder are respectively connected with the bottoms of two ends of the support; the bracket is arranged between the upper frame and the lower frame of the support, and the upper end and the lower end of the bracket are respectively in sliding fit with the upper frame and the lower frame; two ends of the push-pull electric cylinder are respectively connected with one side of the bracket and the side frame of the bracket;

the first control device is electrically connected with the first lifting electric cylinder, the second lifting electric cylinder and the push-pull electric cylinder respectively, and the first control device sends control commands to the first lifting electric cylinder, the second lifting electric cylinder and the push-pull electric cylinder according to the control commands so as to enable the bracket to move to the outside of the support and to be in contact with the side portion of the photovoltaic solar panel.

A4, the system of A3, wherein the ferry vehicle comprises: a photovoltaic panel gap bridge device; the photovoltaic panel gap bridge device comprises: an upper gap bridge plate and a lower gap bridge plate; one end of the upper bridge plate and one end of the lower bridge plate are respectively connected with the other side of the bracket; the first control device sends control commands to the first lifting electric cylinder, the second lifting electric cylinder and the push-pull electric cylinder so that the other ends of the upper bridge plate and the lower bridge plate are respectively contacted with the side part of the photovoltaic solar panel; wherein, be located on the bracket steam cleaning device passes through go up the bridge plate with pass through the board operation to photovoltaic solar panel down.

A5, the system according to A4, wherein the upper gap bridge plate and the lower gap bridge plate are respectively connected with the upper end and the lower end of two adjacent photovoltaic solar panels; wherein, be located on a photovoltaic solar panel steam cleaning device passes through go up the gap bridge board with down the gap bridge board moves to adjacent photovoltaic solar panel on, and arrives on the photovoltaic solar panel that needs wash.

The system A6, as recited in A5, wherein the washing control platform obtains a standard power generation amount corresponding to the illumination intensity information, calculates a difference value between the power generation amount of the photovoltaic solar panel and the standard power generation amount, and determines that the photovoltaic solar panel needs to be washed if the difference value is outside a preset difference value interval range.

A7, the system is as in A5, wherein the cleaning control platform selects the ferry vehicle in an idle state, determines a ferry route based on the position of the ferry vehicle and the position of the photovoltaic solar panel to be cleaned, generates a first control instruction and a second control instruction based on the ferry route, and respectively sends the first control instruction and the second control instruction to a first control device and a second control device, so as to control the ferry vehicle and the steam generation device to run on the ground track and reach a specified position;

the cleaning control platform generates a third control instruction and sends the third control instruction to the first control device, so that the first control device controls the first lifting electric cylinder, the second lifting electric cylinder and the push-pull electric cylinder, and the other ends of the upper bridge plate and the lower bridge plate are respectively contacted with the side part of the photovoltaic solar panel;

and the cleaning control platform generates a fourth control instruction to send to the steam cleaning device, so that the steam cleaning device runs to the photovoltaic solar panel through the upper bridge plate and the lower bridge plate and reaches the photovoltaic solar panel to be cleaned.

A8, the production line of A7, wherein, still include: the system comprises a plurality of Bluetooth base stations and a plurality of WIFI base stations; the ferry vehicle and the steam generating device are both provided with a Bluetooth unit and a WIFI unit;

the Bluetooth unit receives Bluetooth positioning signals transmitted by a plurality of Bluetooth base stations, obtains the strength of the Bluetooth positioning signals and sends the strength to the cleaning control platform;

the WIFI unit receives WIFI positioning signals transmitted by a plurality of WIFI base stations, obtains the intensity of the WIFI positioning signals and transmits the WIFI positioning signals to the cleaning control platform;

the cleaning control platform calculates a first distance according to the intensity of three Bluetooth positioning signals, and obtains a first position coordinate based on the first distance and a Bluetooth base station coordinate corresponding to the Bluetooth base station information; calculating a second distance according to the three WIFI positioning signal strengths, and obtaining a second position coordinate based on the second distance and a WIFI base station coordinate corresponding to the WIFI base station information;

the cleaning control platform generates the first control instruction and the second control instruction according to the first position coordinate or the second position coordinate and the ferry route, and generates the running tracks of the ferry vehicle and the steam generating device on an electronic map based on the position coordinates.

A9, the system as in A1, further comprising: a mobile terminal equipped with a steam cleaning APP application; the mobile terminal is in communication connection with the cleaning control platform through a wireless network, and the mobile terminal and the cleaning control platform perform data interaction.

A10, the system of A7, wherein the steam washing device comprises: a cleaning mechanism and a traveling mechanism; the walking mechanism is used for driving the steam cleaning device to run through the upper gap bridge plate and the lower gap bridge plate and move on the surface of the photovoltaic solar panel; the cleaning mechanism includes: the steam pipe is arranged along the length direction of the main beam body; one end of the steam pipe is connected with the steam generating device through the steam conveying pipeline, and the plurality of air injection holes are formed in the steam pipe and along the length direction of the steam pipe.

A11, the system of A10, wherein the washing mechanism comprises: two water scraping rollers are arranged at the lower part of the main beam body; the two water scraping rollers are used for scraping the surface of the photovoltaic solar panel, the two water scraping rollers are arranged along the length direction of the main beam body, and the steam pipe is located between the two water scraping rollers;

the cleaning mechanism includes: two water scraping plates are arranged on two sides of the main beam body; the two water scraping plates are arranged along the length direction of the main beam body and used for scraping the surface of the photovoltaic solar panel.

A12, the system of a11, wherein both of the two wiper rolls are helical rolls; when the walking mechanism drives the steam cleaning device to move, the two water scraping rollers rotate, and the conveying directions of the water scraping rollers to the water steam sprayed out from the plurality of air spraying holes are the same, and the conveying directions face the upper edge of the photovoltaic solar panel.

A13, the system of a12, wherein the walking mechanism comprises: the walking control device, the driving device, the upper walking device and the lower walking device; the two ends of the main beam body are respectively rotatably connected with the upper walking device and the lower walking device; the walking control device is electrically connected with the driving device and used for controlling the driving device to drive the upper walking device and the lower walking device to operate based on the received fourth control instruction.

A14, the system of A13, wherein the steam washing device comprises: the main beam position adjusting electric cylinders are respectively arranged at two ends of the main beam body; cylinder rods of the two main beam position adjusting electric cylinders are respectively hinged with the upper walking device and the lower walking device; the walking control device is respectively electrically connected with the two main beam position adjusting electric cylinders, and the walking control device controls cylinder rods of the two main beam position adjusting electric cylinders to stretch out or contract, so that angles between the main beam body and the surface of the photovoltaic solar panel are adjusted, and the water scraping roller and the water scraping plate which are positioned at the rear part of the steam pipe in the running direction of the main beam body are in contact with the surface of the photovoltaic solar panel.

A15, the system as defined in a14, wherein the driving means comprises: the main beam motor, the first transmission unit and the driving shaft; the main beam motor is installed on the main beam body, and the output end of the main beam motor is connected with the driving shaft through the first transmission unit; through the both ends of driving shaft are respectively to doing go up running gear with running gear provides operating power down, wherein, first drive unit includes: a first gear transmission unit;

the two wiper rollers are respectively connected with the driving shaft through a second transmission unit, wherein the second transmission unit comprises: a second gear transmission unit.

A16, the system of a15, wherein the upper walking device comprises: the crawler upper traveling wheel device is used for traveling on the surface of the upper end of the photovoltaic solar panel; the crawler upper traveling wheel device comprises: a first support plate, a first closed track having inner and outer teeth, a plurality of first travel wheels; the plurality of first travelling wheels are rotatably connected to the first supporting plate; one end of the driving shaft is rotatably connected with the first supporting plate, and one end of the driving shaft is provided with a first driving wheel for driving the travelling wheel device on the crawler belt to travel; the first drive wheel and the first plurality of travel wheels are enclosed within the first closed track, and the outer teeth of the first drive wheel and the outer teeth of the first plurality of travel wheels are respectively meshed with the inner teeth within the first closed track.

A17, the system of a16, wherein the upper walking device comprises: the crawler hanging wheel device is used for walking on the upper edge of the photovoltaic solar panel; the crawler belt hanger device comprises: the vertical plate, a second closed crawler belt with internal teeth and external teeth, a first bevel gear, a second bevel gear and a plurality of second travelling wheels; a guide support column is arranged between the vertical plate and the first support plate, and the vertical plate and the first support plate are respectively and fixedly connected with the guide support column; the second walking wheels are rotatably connected to the vertical plate and are enclosed in the second closed track, and outer teeth of the second walking wheels are respectively meshed with inner teeth of the second closed track; the first umbrella-shaped gear and the second umbrella-shaped gear are coaxially arranged with a first travelling wheel and a second travelling wheel respectively, and the first umbrella-shaped gear is meshed with the second umbrella-shaped gear.

A18, the system of A17, wherein the lower walking device comprises: the crawler lower traveling wheel device is used for traveling on the surface of the lower end of the photovoltaic solar panel; the crawler lower traveling wheel device comprises: a second support plate, a third closed track having inner and outer teeth, a plurality of third road wheels; the third travelling wheels are rotatably connected to the second support plate; the other end of the driving shaft is rotatably connected with the second supporting plate, and a second driving wheel for driving the crawler lower traveling wheel device to travel is arranged at the other end of the driving shaft; the second drive wheel and the plurality of second road wheels are enclosed within the third closed track, and the external teeth of the second drive wheel and the external teeth of the plurality of second road wheels are respectively meshed with the internal teeth within the second closed track.

Claims

1. An intelligent steam cleaning system, comprising:

the system comprises a cleaning control platform, an illumination intensity detection device, a ground track, a steam cleaning device, a steam generating device and a ferry vehicle, wherein the steam generating device and the ferry vehicle run on the ground track;

the cleaning control platform sends a control instruction to the ferry vehicle and the steam generating device to control the ferry vehicle and the steam generating device to run on the ground track and reach a specified position; and the cleaning control platform sends a control instruction to the steam cleaning device, and is used for controlling the steam cleaning device to move from the ferry vehicle to the photovoltaic solar panel to be cleaned and cleaning the photovoltaic solar panel.

2. The system of claim 1,

the ferry vehicle comprises: a first control device, a first drive device and a first wheel; the first control device is electrically connected with the first driving device, the first driving device is used for driving the first wheel to rotate, and the first wheel is in rolling fit with the ground track;

3. The system of claim 2,

the ferry vehicle comprises: the lifting device comprises an underframe, a first lifting electric cylinder, a second lifting electric cylinder, a support, a bracket and a push-pull electric cylinder; the bracket is positioned above the underframe; the cylinder bodies of the first lifting electric cylinder and the second lifting electric cylinder are respectively fixedly connected with two ends of the underframe, and the cylinder rods of the first lifting electric cylinder and the second lifting electric cylinder are respectively connected with the bottoms of two ends of the support; the bracket is arranged between the upper frame and the lower frame of the support, and the upper end and the lower end of the bracket are respectively in sliding fit with the upper frame and the lower frame; two ends of the push-pull electric cylinder are respectively connected with one side of the bracket and the side frame of the bracket;

4. The system of claim 3,

the ferry vehicle comprises: a photovoltaic panel gap bridge device; the photovoltaic panel gap bridge device comprises: an upper gap bridge plate and a lower gap bridge plate; one end of the upper bridge plate and one end of the lower bridge plate are respectively connected with the other side of the bracket; the first control device sends control commands to the first lifting electric cylinder, the second lifting electric cylinder and the push-pull electric cylinder so that the other ends of the upper bridge plate and the lower bridge plate are respectively contacted with the side part of the photovoltaic solar panel;

wherein, be located on the bracket steam cleaning device passes through go up the bridge plate with pass through the board operation to photovoltaic solar panel down.

5. The system of claim 4,

the upper gap bridge plate and the lower gap bridge plate are respectively connected with the upper ends and the lower ends of the two adjacent photovoltaic solar panels; wherein, be located on a photovoltaic solar panel steam cleaning device passes through go up the gap bridge board with down the gap bridge board moves to adjacent photovoltaic solar panel on, and arrives on the photovoltaic solar panel that needs wash.

6. The system of claim 5, further comprising:

the system comprises a plurality of Bluetooth base stations and a plurality of WIFI base stations; the ferry vehicle and the steam generating device are both provided with a Bluetooth unit and a WIFI unit;

the cleaning control platform obtains a first position coordinate and a second position coordinate, and generates the running tracks of the ferry vehicle and the steam generating device on an electronic map based on the first position coordinate or the second position coordinate.

7. The system of claim 1, further comprising:

a mobile terminal equipped with a steam cleaning APP application; the mobile terminal is in communication connection with the cleaning control platform through a wireless network, and the mobile terminal and the cleaning control platform perform data interaction.

8. The system of claim 5,

the steam cleaning device includes: a cleaning mechanism and a traveling mechanism; the walking mechanism is used for driving the steam cleaning device to run through the upper gap bridge plate and the lower gap bridge plate and move on the surface of the photovoltaic solar panel; the cleaning mechanism includes: the steam pipe is arranged along the length direction of the main beam body; one end of the steam pipe is connected with the steam generating device through the steam conveying pipeline, and a plurality of air injection holes are formed in the steam pipe and along the length direction of the steam pipe.

9. The system of claim 8,

the cleaning mechanism includes: two water scraping rollers are arranged at the lower part of the main beam body; the two water scraping rollers are used for scraping the surface of the photovoltaic solar panel, the two water scraping rollers are arranged along the length direction of the main beam body, and the steam pipe is located between the two water scraping rollers;

10. The system of claim 9,

the two water scraping rollers are spiral rollers; when the walking mechanism drives the steam cleaning device to move, the two water scraping rollers rotate, and the conveying directions of the water scraping rollers to the water steam sprayed out from the plurality of air spraying holes are the same, and the conveying directions face the upper edge of the photovoltaic solar panel.

11. The system of claim 10,

the running gear includes: the walking control device, the driving device, the upper walking device and the lower walking device; the two ends of the main beam body are respectively rotatably connected with the upper walking device and the lower walking device; the walking control device is electrically connected with the driving device and used for controlling the driving device to drive the upper walking device and the lower walking device to run.

12. The system of claim 11,

the steam cleaning device includes: the main beam position adjusting electric cylinders are respectively arranged at two ends of the main beam body; cylinder rods of the two main beam position adjusting electric cylinders are respectively hinged with the upper walking device and the lower walking device; the walking control device is respectively electrically connected with the two main beam position adjusting electric cylinders, and the walking control device controls cylinder rods of the two main beam position adjusting electric cylinders to stretch out or contract, so that angles between the main beam body and the surface of the photovoltaic solar panel are adjusted, and the water scraping roller and the water scraping plate which are positioned at the rear part of the steam pipe in the running direction of the main beam body are in contact with the surface of the photovoltaic solar panel.

13. The system of claim 12,

the driving device includes: the main beam motor, the first transmission unit and the driving shaft; the main beam motor is installed on the main beam body, and the output end of the main beam motor is connected with the driving shaft through the first transmission unit; through the both ends of driving shaft are respectively to doing go up running gear with running gear provides operating power down, wherein, first drive unit includes: a first gear transmission unit;

14. The system of claim 13,

the upper walking device comprises: the crawler upper traveling wheel device is used for traveling on the surface of the upper end of the photovoltaic solar panel; the crawler upper traveling wheel device comprises: a first support plate, a first closed track having inner and outer teeth, a plurality of first travel wheels; the plurality of first travelling wheels are rotatably connected to the first supporting plate; one end of the driving shaft is rotatably connected with the first supporting plate, and one end of the driving shaft is provided with a first driving wheel for driving the travelling wheel device on the crawler belt to travel; the first drive wheel and the first plurality of travel wheels are enclosed within the first closed track, and the outer teeth of the first drive wheel and the outer teeth of the first plurality of travel wheels are respectively meshed with the inner teeth within the first closed track.

15. The system of claim 14,

the upper walking device comprises: the crawler hanging wheel device is used for walking on the upper edge of the photovoltaic solar panel; the crawler belt hanger device comprises: the vertical plate, a second closed crawler belt with internal teeth and external teeth, a first bevel gear, a second bevel gear and a plurality of second travelling wheels; a guide support column is arranged between the vertical plate and the first support plate, and the vertical plate and the first support plate are respectively and fixedly connected with the guide support column; the second walking wheels are rotatably connected to the vertical plate and are enclosed in the second closed track, and outer teeth of the second walking wheels are respectively meshed with inner teeth of the second closed track; the first umbrella-shaped gear and the second umbrella-shaped gear are coaxially arranged with a first travelling wheel and a second travelling wheel respectively, and the first umbrella-shaped gear is meshed with the second umbrella-shaped gear.

16. The system of claim 15,

the lower traveling device includes: the crawler lower traveling wheel device is used for traveling on the surface of the lower end of the photovoltaic solar panel; the crawler lower traveling wheel device comprises: a second support plate, a third closed track having inner and outer teeth, a plurality of third road wheels; the third travelling wheels are rotatably connected to the second support plate; the other end of the driving shaft is rotatably connected with the second supporting plate, and a second driving wheel for driving the crawler lower traveling wheel device to travel is arranged at the other end of the driving shaft; the second drive wheel and the plurality of second road wheels are enclosed within the third closed track, and the external teeth of the second drive wheel and the external teeth of the plurality of second road wheels are respectively meshed with the internal teeth within the second closed track.