CN205833790U - A kind of telescoping mechanism and there is the photovoltaic panel cleaning equipment of this telescoping mechanism - Google Patents

Abstract

The utility model discloses a kind of telescoping mechanism and there is the photovoltaic panel cleaning equipment of this telescoping mechanism.This telescoping mechanism is arranged on rack for cleaning, described rack for cleaning includes the head rod removably connected, second connecting rod, 3rd connecting rod and the 4th connecting rod, described head rod is provided with first and fixes bar, it is provided with second between described second connecting rod and described 4th connecting rod to fix bar and the 3rd and fix bar, described 3rd connecting rod is provided with the 4th and fixes bar, described telescoping mechanism includes the first telescopic unit and the second telescopic unit, described first telescopic unit is detachably arranged in described first and fixes bar and second and fix between bar, described second telescopic unit is detachably arranged in the described 3rd and fixes bar and the 4th and fix between bar.Compared with prior art, this utility model realizes body by this telescoping mechanism cooperation barrier getting over mechanism and automatically moves to another photovoltaic panel array from a photovoltaic panel array, time saving and energy saving.

Description

A kind of telescoping mechanism and there is the photovoltaic panel cleaning equipment of this telescoping mechanism

Technical field

This utility model relates to solar energy generation technology field, a kind of telescoping mechanism and have this telescoping mechanism Photovoltaic panel cleaning equipment.

Background technology

Along with the development in an all-round way of global industry, the demand of the energy is drastically expanded by every country industry-by-industry, and the energy needs Ask number have become as weigh a country Economic Development Status standard.Regenerative resource mainly has water energy, too Sun energy, wind energy, geothermal energy, biomass energy equal energy source situation, the feature of its maximum is to have self-recovery ability, and people are using During, regenerative resource can be supplemented from nature continuously, and it is inexhaustible energy Source.Through research and the demonstration of scholar, it has been recognized that solar energy and wind energy are to solve energy crisis and environmental pollution Effective and feasible energy source type, is the most important energy source type of new century.Especially solar energy more comes with the advantage of its uniqueness More paid close attention to by people, because solar energy is inexhaustible, renewable；Application of Solar Energy region is extensive；Solar energy Cleaning, pollution-free；Solar electrical energy generation does not has moving component, is hardly damaged, and safeguards simple.

Various countries start to put into substantial contribution and build solar photo-voltaic power generation station, and solar energy photovoltaic panel is photo-voltaic power generation station electric energy The root produced, the generating efficiency of photovoltaic panel directly decides the generated energy of solar power plant.Whether photovoltaic panel surface is cleaned The generated energy of solar power plant is affected the biggest.Along with solar photo-voltaic power generation station is built more and more, need the photovoltaic panel cleaned Increase severely the most therewith, how photovoltaic panel can be carried out rapid cleaning but also to can guarantee that cleaning effect has become each photovoltaic generation enterprise Industry urgent need to solve the problem.Existing cleaning equipment cannot move to another photovoltaic panel array from a photovoltaic panel array automatically On, need by manually being removed over, waste time and energy.

In view of drawbacks described above, it is new that this utility model creator obtains this practicality finally through research for a long time and practice Type.

Utility model content

For solving above-mentioned technological deficiency, this utility model provides a kind of telescoping mechanism and has the photovoltaic of this telescoping mechanism Plate cleaning equipment.

The technical solution adopted in the utility model is, on the one hand provides a kind of telescoping mechanism, and it is arranged on rack for cleaning, Described rack for cleaning includes head rod, the second connecting rod, the 3rd connecting rod and the 4th connecting rod removably connected, described One connecting rod is provided with first and fixes bar, be provided with between described second connecting rod and described 4th connecting rod second fix bar and 3rd fixes bar, and described 3rd connecting rod is provided with the 4th and fixes bar, and described telescoping mechanism includes the first telescopic unit and second Telescopic unit, described first telescopic unit is detachably arranged in described first and fixes bar and second and fix between bar, and described Two telescopic units are detachably arranged in the described 3rd and fix bar and the 4th and fix between bar.

It is also preferred that the left described first telescopic unit includes: the first pars contractilis, the first housing section and the first power part, described One pars contractilis is positioned at described first housing section, and can do stretching motion under the drive of described first power part.

It is also preferred that the left described first telescopic unit is the first linear electric machine.

It is also preferred that the left described second telescopic unit includes: the second pars contractilis, the second housing section and the second power part, described Two pars contractilis are positioned at described second housing section, and can do stretching motion under the drive of described second power part.

It is also preferred that the left described second telescopic unit is the second linear electric machine.

It is also preferred that the left each in described head rod, the second connecting rod, the 3rd connecting rod and the 4th connecting rod connects Four sides of bar are both provided with chute.

It is also preferred that the left each in described head rod, the second connecting rod, the 3rd connecting rod and the 4th connecting rod connects The inside of bar is provided with some hollow bore running through whole connecting rod.

It is also preferred that the left the quantity of described hollow bore is 5.

Another aspect provides a kind of photovoltaic panel cleaning equipment, and it includes that body, described body include described telescoping mechanism.

It is also preferred that the left photovoltaic panel cleaning equipment also includes barrier getting over mechanism, described telescoping mechanism coordinates described barrier getting over mechanism to realize Described body moves to another photovoltaic panel array from a photovoltaic panel array；Described barrier getting over mechanism includes movable stand and fixes Frame, described fixed mount arranges locking device, and described movable stand is provided with locating part, and described locking device coordinates described spacing Described movable stand is locked on described fixed mount by part；

Described locking device includes: base plate, locking bail, rotation urging part, return unit, the first column, the second column, the 3rd Column, the 4th column and stay cord；Described base plate is fixed on described fixed mount；Fixing post, described lock it is provided with on described base plate Tight hook is rotationally connected with described fixing post；Described rotation urging part is connected with one end of described locking bail, described rotation urging part Described locking bail outwards can be pulled open under the effect of external force, thus described locating part is unlocked；Described return unit is arranged on institute State the junction of rotation urging part and described locking bail, when the external force acting on described rotation urging part disappears, described reset Part makes described locking bail set back；Described first column and the 4th column are positioned at the two ends of described base plate, described second column And the 3rd column between described first column and the 4th column；Described first column and the 4th column are equipped with two positions Put one high and one low vertical pulley；It is equipped with a horizontal trolley on described second column and the 3rd column；Described stay cord is wound around It is connected with described rotation urging part after described vertical pulley and horizontal trolley.

Compared with prior art, the beneficial effects of the utility model are: this utility model provide a kind of telescoping mechanism and There is the photovoltaic panel cleaning equipment of this telescoping mechanism, coordinate barrier getting over mechanism to realize body automatically from a light by this telescoping mechanism Volt plate array moves on another photovoltaic panel array, time saving and energy saving.

Accompanying drawing explanation

Fig. 1 is the functional block diagram of a kind of photovoltaic panel cleaning equipment of the present utility model；

Fig. 2 is the structural representation of rack for cleaning；

Fig. 3 is the structural representation of the single connecting rod of rack for cleaning；

Fig. 4 is the structural representation of wiper mechanism；

Fig. 5 is the structural representation of row brush；

Fig. 6 is the structural representation of water injector；

Fig. 7 is travel mechanism's structural representation；

Fig. 8 is the structural representation that self-locking mechanism is arranged in travel mechanism；

Fig. 9 is the structural representation that straightening mechanism is arranged on rack for cleaning；

Figure 10 is to correct the angle schematic diagram between guide wheel and driving wheel；

Figure 11 is the structural representation that a kind of escapement is arranged on rack for cleaning；

Figure 12 is the structural representation that another kind of escapement is arranged on rack for cleaning；

Figure 13 is the structural representation after dynamic temperature measurement mechanism is arranged on rack for cleaning；

Figure 14 is the axonometric chart of charging connector；

Figure 15 is the side view of charging connector；

Figure 16 is the structural representation in charging storehouse；

Figure 17 is the structural blast schematic diagram of self-charging terminal；

Figure 18 is the functional block diagram of another photovoltaic panel cleaning equipment of the present utility model；

Figure 19 is the structural representation that telescoping mechanism is arranged on rack for cleaning；

Figure 20 is the structural representation of barrier getting over mechanism；

Figure 21 is the magnified partial view of barrier getting over mechanism.

Detailed description of the invention

Below in conjunction with accompanying drawing, to this utility model, above-mentioned and other technical characteristic and advantage are described in more detail.

Embodiment one

As it is shown in figure 1, the functional block diagram of a kind of photovoltaic panel cleaning equipment, the cleaning of this photovoltaic panel disclosed in this utility model Equipment includes: body, charging storehouse 11 and exterior terminal 12.Body includes: rack for cleaning 1, central controller 2, wiper mechanism 3, shifting Motivation structure 4, self-locking mechanism 5, straightening mechanism 6, escapement 7, dynamic temperature measurement mechanism 8, power module 9 and communication module 10.Its In, central controller 2, wiper mechanism 3, travel mechanism 4, self-locking mechanism 5, straightening mechanism 6, escapement 7, dynamic temperature measurement mechanism 8, power module 9 and communication module 10 are arranged on rack for cleaning 1.Wiper mechanism 3 is connected with central controller 2, for light Volt plate is carried out.Travel mechanism 4 is connected with central controller 2, is used for making body steadily move in photovoltaic panel.Self-locking mechanism 5 coordinate with travel mechanism 4, and constant motion when being used for enabling body to move in photovoltaic panel, during stopping, moment is static.Arbor press Structure 6, is used for when body tilts by again steadily moving in photovoltaic panel after correcting.Escapement 7, be used for preventing body from Drop in photovoltaic panel.Dynamic temperature measurement mechanism 8 is connected with central controller 2, for the cleaned photovoltaic panel of kinetic measurement body Temperature.Charging storehouse 11, for this bulk charging and for its stop.Power module 9 is connected with each consuming parts in body, is used for Power for each consuming parts.Communication module 10 is connected with central controller 2, is used for realizing exterior terminal 12 and central controller 2 Between data interaction.Exterior terminal 12, for realizing the long-range control of body.

As shown in Figures 2 and 3, Fig. 2 is the structural representation of rack for cleaning, and Fig. 3 is that the structure of the single connecting rod of rack for cleaning is shown It is intended to.Rack for cleaning 1 includes: head rod the 101, second connecting rod the 102, the 3rd connecting rod 103 and the 4th connecting rod 104.Should Head rod the 101, second connecting rod the 102, the 3rd connecting rod 103 and the 4th connecting rod 104 form a framework, preferably this frame Frame is rectangular frame, so can reduce the volume of body, improves its motility.Preferably, the area of this rack for cleaning 1 is usually The 75% of one piece of photovoltaic panel area, so can either ensure the cleaning performance of photovoltaic panel, and the weight being unlikely to again to increase body is kept away Exempt to damage photovoltaic panel by pressure.Head rod 101 and the 3rd connecting rod 103 are as the minor face of rectangular frame, the second connecting rod 102 and Four connecting rods 104 are as the long limit of rectangular frame.Head rod the 101, second connecting rod the 102, the 3rd connecting rod 103 and the 4th Connecting rod 104 all uses aluminium, so can alleviate the weight of body.Four sides of each connecting rod of rack for cleaning set It is equipped with chute 105, uses the form of chute, it is possible to achieve facilitate body increase or reduce other functional parts.Each is even The inside of extension bar is provided with some hollow bore 106 running through whole connecting rod, it is preferred that the quantity of hollow bore 106 is five, So can alleviate the weight of body further, it is to avoid body damages photovoltaic panel by pressure.

One end of second connecting rod 102 is connected by the first T-shaped connecting plate 107 is fixing with one end of head rod 101, The other end is connected by the second T-shaped connecting plate 108 is fixing with one end of the 3rd connecting rod 103；One end of 4th connecting rod 104 leads to Crossing that the other end of the 3rd T-shaped connecting plate 109 and the 3rd connecting rod 103 is fixing to be connected, the other end is by the 4th T-shaped connecting plate 1010 fixing with the other end of head rod 101 are connected；The connected mode that each connecting rod is connected by T-shaped connecting plate makes Realize removably connecting between each connecting rod in rack for cleaning such that it is able to according to size to rack for cleaning of the model of photovoltaic panel It is adjusted, so that body can adapt to the photovoltaic panel of different model, easy to assembly.Owing to photovoltaic panel to be cleaned is general all Ground is installed at an angle with it, say, that when body moves in photovoltaic panel, is also with ground at an angle, therefore Now photovoltaic panel is referred to as away from the one end on ground the upper edge of photovoltaic panel, is referred to as the lower edge of photovoltaic panel near the one end on ground, when this When body is arranged in photovoltaic panel, the head rod 101 of rack for cleaning 1 is near the upper edge of photovoltaic panel, and the 3rd connecting rod 103 is near light The lower edge of volt plate.

As shown in Figure 4, for the structural representation of wiper mechanism, wiper mechanism 3 includes: rack for cleaning, cleaning part, cleaning item and Cleaning part power unit.Cleaning part is for peeling away the attachment in photovoltaic panel, and cleaning item is for the attachment that will peel away Cleaning out, cleaning part power unit is for providing power to cleaning part.Cleaning part and cleaning item are equal with the annexation of rack for cleaning For detachable connection, the most readily replaceable and maintenance.By cleaning part and the cooperation of cleaning item, it is possible to effectively improve photovoltaic The cleaning performance of plate.

Cleaning part includes: the first coaxially connected round brush 301 and the second round brush 302.In cleaning process, the first round brush 301 and second round brush 302 rotate simultaneously.Rack for cleaning also includes the 5th connecting rod 1011, and one end of the 5th connecting rod 1011 leads to Crossing that the 5th T-shaped connecting plate 1012 is fixing with the second connecting rod 102 to be connected, the other end is by the 6th T-shaped connecting plate 1013 and the 4th Connecting rod 104 is fixing to be connected.One end of first round brush 301 is detachably arranged on head rod 101, and the other end is detachable Be arranged in the 5th connecting rod 1011.One end of second round brush 302 is detachably arranged in the 3rd connecting rod 103, another End is detachably arranged in the 5th connecting rod 1011.Certainly, cleaning part is not limited to by the first round brush 301 and the second round brush 302 the two round brush compositions, the quantity of round brush can be adjusted according to the actual requirements, such as, when the width of photovoltaic panel to be cleaned When spending bigger, the quantity of round brush can be further added by.

Cleaning item includes: two the first row brushes 303 and two the second row brushes 304.Two the first row brushes 303 are the most dismountable Being arranged in the second connecting rod 102, two the second row brushes 304 are all detachably arranged in the 4th connecting rod 104.Each row brush Structure the most identical, as it is shown in figure 5, be the structural representation of row brush, each row brush all includes: row brush frame 305 and bristle 306, It is provided with installing hole 3051 on row brush frame 305, through installing hole 3051, row brush frame 305 is fixed in connecting rod by screw, Bristle 306 one end is fixed in the bristle groove 3052 on row brush frame 305, it is preferred that in bristle groove 3052, filling adhesive will Bristle 306 is fixed on row brush frame 305, so, during cleaning, it becomes possible to effectively prevent bristle from dropping, extends clear Sweep the service life of part.Owing between cleaning item and rack for cleaning being dismountable connected mode, conveniently change cleaning item at any time.Excellent Choosing, bristle 306 uses nylon, use nylon can directly by bristle 306 Melting And Solidification in bristle groove 3052, the most not Need to use binding agent, reduce cost.Certainly, cleaning item is not limited to by two the first row brushes 303 and two the second row brushes 304 compositions, the quantity of row brush can be adjusted according to the actual requirements, when the width of photovoltaic panel to be cleaned is bigger, Ke Yizai Increase the quantity of row brush.

Cleaning part power unit includes: round brush motor 307, and this round brush motor 307 is installed on head rod 101, when So also may be installed in the 3rd connecting rod 103, and be connected with central controller 2, just can control this by central controller 2 Round brush motor 307 works, thus controls cleaning part and rotate.Cleaning part power unit also includes: self-locking device, this self-locking device position Between round brush motor 307 and cleaning part, when round brush motor 307 is shut down, it is possible to make cleaning part moment stop operating, thus anti- Only cleaning part idle running, reduces abrasion unnecessary between cleaning part and photovoltaic panel, is also avoided that foreign material are wound around simultaneously.

Self-locking device includes: worm gear and worm screw.The power output shaft of round brush motor 307 is connected with worm screw, worm and wheel Connecting, worm gear is coaxially connected with the first round brush 301 of cleaning part.When being worked by central controller controls round brush motor 307, The power output shaft of round brush motor 307 drives worm screw to rotate, and worm screw drives worm gear wheel, and worm gear drives the first round brush 301 to rotate, Second round brush 302 also rotates with the first round brush 301 simultaneously, the bristle on the first round brush 301 and the second round brush 302 and photovoltaic panel plate Face Rapid contact, thus the attachment that will be attached on photovoltaic panel plate face is peeled away, the attachment peeled away is again by the first row brush 303 and second row brush 304 sweep, at the end of cleaning, quit work by central controller controls round brush motor 307, due to only Worm gear can be driven by worm screw, and worm screw can not be driven by worm gear, so round brush motor 307 quits work, the first round brush 301 and Two round brush 302 can stop operating moment.

The comparison that attachment in photovoltaic panel and plate face adhere to sometimes is tight, utilizes merely cleaning part to be difficult to make attachment Peel away from photovoltaic panel plate face.Wiper mechanism on the body of this utility model photovoltaic panel cleaning equipment also includes water injector. Water can be sprayed in photovoltaic panel and drench attachment by this water injector, simultaneously works as the effect lowering the temperature photovoltaic panel.

As shown in Figure 6, for the structural representation of water injector, this water injector includes: sparge pipe 308 and storage tank 309. Sparge pipe 308 connects with storage tank 309.Sparge pipe 308 is detachably arranged on cleaning item, it is arranged some for spraying Change the nozzle 3081 of water.Storage tank 309 is detachably arranged on rack for cleaning 1, is provided with hydraulic pamp 3091 in it, this hydraulic pamp 3091 are connected with sparge pipe 308, it is possible to pumped in sparge pipe 308 by the water in storage tank 309.Hydraulic pamp 3091 controls with central authorities Device 2 connects.Hydraulic pamp 3091 startup can be controlled at any time by central controller 2 to close down, thus control hydraulic pamp as required 3091 carry out spraying-rinsing to photovoltaic panel.The atomized water of nozzle 3081 ejection large area can drench photovoltaic panel, can save water, Cleaning effect can be improved again.Further, since the atomized water of nozzle 3081 ejection can carry out large-area covering, light to photovoltaic panel Water on volt plate can evaporate after the irradiation of sunlight, can take away the heat in photovoltaic panel and make photovoltaic panel lower the temperature in evaporation process, Thus improve the generating efficiency of photovoltaic panel.

In order to the situation of the water yield in knowing storage tank 309 accurately, in storage tank 309, it is additionally provided with water yield inspection Measuring alarming device 3010, just alert, notice when water yield detection alarm device 3010 detects storage tank 309 hydropenia User carries out moisturizing operation to storage tank 309.User is to storage tank 309 moisturizing for convenience, and this water injector also includes water suction Device 3011, it is preferred that this water aspirator is arranged on storage tank 309, when water yield detection alarm device 3010 alert, User is quickly moved to the water tank at dry point by central controller controls body, by this water aspirator 3011 from the water of peripheral hardware In case, water is added in storage tank 309.Body so can be made to be in optimal cleaning condition all the time.This water injector also wraps Including distance record unit, this distance record unit is connected with water yield detection alarm device and central controller respectively, when the water yield is examined When measuring alarming device detects storage tank 309 hydropenia, this distance record unit is able to record that body moves to water intaking from hydropenia point The range data of point, after water intaking terminates, central controller controls body according to this range data and moves to the position of hydropenia point, Then control wiper mechanism and continue remaining cleaning.

As it is shown in fig. 7, be travel mechanism's structural representation.Travel mechanism includes: rack for cleaning, plane walking unit and side Walking unit.It is following that plane walking unit is positioned at rack for cleaning, and side walking unit is positioned at the side of rack for cleaning.Body is in photovoltaic panel Upper mobile time, plane walking unit contact with the plate face of photovoltaic panel, and walk the contacts side surfaces on edge in unit and photovoltaic panel in side, also Can play and prevent body from dropping from photovoltaic panel.

Plane walking unit includes: the first driving wheel 401, first drives motor the 4001, second driving wheel 402, second drives Galvanic electricity machine the 4002, first driven pulley 403 and the second driven pulley 404.First driving wheel 401 is detachably arranged in head rod 101 and the 4th junction of connecting rod 104, the second driving wheel 402 is detachably arranged in the 3rd connecting rod 103 and second and connects The junction of bar 102, the i.e. first driving wheel 401 and the second driving wheel 402 diagonal being arranged on rack for cleaning 1 in diagonal angle On.So, when body advances in photovoltaic panel or retreats, the thrust being subject to is uniform, it is possible to make body in photovoltaic panel Upper stable movement.First driven pulley 403 is detachably arranged in head rod 101 and the junction of the second connecting rod 102, Second driven pulley 404 is detachably arranged in the 4th connecting rod 104 and the junction of the 3rd connecting rod 103, i.e. the two is driven On wheel another diagonal being arranged on rack for cleaning 1 in diagonal angle.It is of course also possible to the first driving wheel 401 and second is driven Wheel 402 is arranged on one side, it is also possible to by the first driven pulley 403 and the second driven pulley 404 or all change driving into Wheel.

Plane walking unit also includes: the 3rd driven pulley 407 and the 4th driven pulley 408, the 3rd driven pulley 407 is dismountable Being arranged on the 5th connecting rod 1011 and the junction of the second connecting rod 102, the 4th driven pulley 408 is detachably arranged in the 5th even Extension bar 1011 and the junction of the 4th connecting rod 104.So can disperse the body pressure to photovoltaic panel, thus avoid body to incite somebody to action Pressure concentrates on the both sides of photovoltaic panel and damages photovoltaic panel.First driving wheel the 401, second driven pulley 404 and the 4th is driven Wheel 408 is connected by first round axostylus axostyle 410, and first round axostylus axostyle 409 two ends are provided with the first shaft coupling 4100.Second driving wheel 402, the first driven pulley 403 and the 3rd driven pulley 407 are connected by the second axle rod 420, and the second axle rod 420 two ends are respectively provided with There is the second shaft coupling 4200.By arranging axle rod, it is possible to increase the stability of this running body.First drives motor 4001 to drive First driving wheel 401 rotates, and drives first round axostylus axostyle 410 to rotate, and then drives the second driven pulley 404 and the 4th driven pulley 408 Rotate.Second drives motor 4002 to drive the second driving wheel 402 to rotate, and drives the second axle rod 420 to rotate, and then drives first Driven pulley 403 and the 3rd driven pulley 407 rotate.

Side walking unit includes: the 3rd driving wheel the 405, the 3rd drives motor the 4005, the 4th driving wheel 406 and 4 wheel driven Galvanic electricity machine 4006.3rd driving wheel 405 and the 4th driving wheel 404 are all detachably arranged on head rod 101.First drives Galvanic electricity machine 4001, second drive motor the 4002, the 3rd drive motor 4005 and 4 wheel driven galvanic electricity machine 4006 all with central controller 2 Connect, just can be controlled the duty of above-mentioned driving motor by central controller 2, thus control body in photovoltaic panel back and forth Mobile.

Shown in Fig. 8, the structural representation being arranged in travel mechanism for self-locking mechanism.Self-locking mechanism includes being arranged on plane In walking unit: first from lock unit 501 and second from lock unit 502.First is arranged on the first driving electricity from lock unit 501 Between machine 4001 and the first driving wheel 401, for realizing the self-locking of the first driving wheel 401；Second is arranged on from lock unit 502 Two drive between motor 4002 and the second driving wheel 402, for realizing the self-locking of the second driving wheel 402.

First includes from lock unit 501: worm gear and worm screw, and first drives the power output shaft of motor 4001 with worm screw even Connecing, worm and wheel connects, and worm gear and the first driving wheel 401 are coaxially connected, control the first driving motor by central controller 2 4001 work, first drives the power output shaft of motor 4001 to drive worm screw to rotate, and worm screw drives worm gear wheel, and worm gear drives the One driving wheel 401 rotates；When first drives motor 4001 to quit work, owing to worm gear can only be driven by worm screw, and can not be by Worm gear drives worm screw, so first drives motor 4,001 1 to quit work, the first driving wheel 401 stops operating the most therewith, thus Realize the self-locking of the first driving wheel 401.

Second includes from lock unit 502: worm gear and worm screw, and second drives the power output shaft of motor 4002 with worm screw even Connecing, worm and wheel connects, and worm gear and the second driving wheel 402 are coaxially connected, control the second driving motor by central controller 2 4002 work, second drives the power output shaft of motor 4002 to drive worm screw to rotate, and worm screw drives worm gear wheel, and worm gear drives and drives Wheel rotation；When second drives motor 4002 to quit work, owing to worm gear can only be driven by worm screw, and can not be driven by worm gear Worm screw, so second drives motor 4,002 1 to quit work, the second driving wheel 402 stops operating the most therewith, thus realizes second The self-locking of driving wheel 402.

Self-locking mechanism also includes being arranged in side walking unit: the 3rd from lock unit 503 and four selfs lock unit 504.3rd is arranged between the 3rd driving motor 4005 and the 3rd driving wheel 405 from lock unit 503, is used for realizing the 3rd driving The self-locking of wheel 405；Four selfs lock unit 504 is arranged between 4 wheel driven galvanic electricity machine 4006 and the 4th driving wheel 406, is used for realizing The self-locking of the 4th driving wheel 406.

3rd includes from lock unit 503: worm gear and worm screw, and the 3rd drives the power output shaft of motor 4005 with worm screw even Connecing, worm and wheel connects, and worm gear and the 3rd driving wheel 405 are coaxially connected, controls the 3rd driving motor by central controller 2 4005 work, the 3rd drives the power output shaft of motor 4005 to drive worm screw to rotate, and worm screw drives worm gear wheel, and worm gear drives the Three driving wheels 405 rotate；When the 3rd drives motor 4005 to quit work, owing to worm gear can only be driven by worm screw, and can not be by Worm gear drives worm screw, so the 3rd drives motor 4,005 1 to quit work, the 3rd driving wheel 405 stops operating the most therewith, thus Realize the self-locking of the 3rd driving wheel 405.

Four selfs lock unit 504 includes: worm gear and worm screw, and the power output shaft of 4 wheel driven galvanic electricity machine 4006 is with worm screw even Connecing, worm and wheel connects, and worm gear and the 4th driving wheel 406 are coaxially connected, control 4 wheel driven galvanic electricity machine by central controller 2 4006 work, the power output shaft of 4 wheel driven galvanic electricity machine 4006 drives worm screw to rotate, and worm screw drives worm gear wheel, and worm gear drives and drives Wheel rotation；When 4 wheel driven galvanic electricity machine 4006 quits work, owing to worm gear can only be driven by worm screw, and can not be driven by worm gear Worm screw, so 4 wheel driven galvanic electricity machine 4,006 1 quits work, the 4th driving wheel 406 stops operating the most therewith, thus realizes the 4th The self-locking of driving wheel 406.

Worm and gear in self-locking mechanism 5 can make body with constant speed drive in photovoltaic panel, thus ensures photovoltaic panel Cleaning performance.It addition, self-locking mechanism can also make body moment stop in photovoltaic panel, thus avoid due to inertia, make Body goes out photovoltaic panel, and when body rests in acclive photovoltaic panel, it is possible to avoid body due to action of gravity landing.

May there is, due to the reason installing ground, the situation that level is uneven due to the photovoltaic panel in photovoltaic panel array, or When the power of person's body is uneven, when body can be caused to clean on photovoltaic panel array, run-off the straight is even rocked, so that this Body can not steadily move, and so can reduce the cleaning performance of photovoltaic panel.Therefore body also includes straightening mechanism 6.As it is shown in figure 9, It is arranged on the structural representation on rack for cleaning 1 for straightening mechanism 6.Straightening mechanism 6 includes: first corrects guide wheel 601 and second rectifys Positive guide wheel 602.First rectification guide wheel 601 and the second rectification guide wheel 602 are all detachably arranged in the 3rd connecting rod.Such as Figure 10 Shown in, for correcting the angle schematic diagram between guide wheel and driving wheel, first corrects guide wheel 601 and the 3rd driving wheel 405 existence folder Angle a, 0 ° of ＜ a≤5 °；There is angle b in the second rectification guide wheel 602 and the 4th driving wheel 406,0 ° of ＜ b≤5 °；Preferably, angle a Angle identical with the angle of angle b.Correcting guide wheel 601 due to first and the 3rd driving wheel 405 exists angle a, second corrects There is angle b in guide wheel 602 and the 4th driving wheel 406, therefore, when body not run-off the straight in photovoltaic panel, first corrects guide wheel 601 and second correct guide wheel 602 not in contact with the side on edge under photovoltaic panel, only when body run-off the straight in photovoltaic panel, And when angle c tilted reaches 0 ° of ＜ c≤5 °, first corrects guide wheel 601 just can contact photovoltaic panel with the second rectification guide wheel 602 The side on lower edge, so that body steadily can move in photovoltaic panel, does not shakes.

Photovoltaic panel the most to be cleaned may be close to vertical with the angle on ground, and now body moves in photovoltaic panel Time, may drop from photovoltaic panel.Body also includes escapement 7.It is detachably arranged on rack for cleaning 1, is used for preventing Only body drops from photovoltaic panel.

As shown in figure 11, the structural representation being arranged on rack for cleaning for a kind of escapement.Escapement includes: first Hook and the second hook.Certainly, escapement can also use a hook.First hook and second links up with the most dismountable peace It is contained on head rod 101.First hook and the second hook all include: fixed part 701 and anti-delinking part 702, fixed part 701 is used In being fixed by screws on rack for cleaning 1, anti-delinking part 702 is used for clasping photovoltaic panel.Preferably, fixed part 701 and anti-delinking part 702 Being mutually connected vertically, the i.e. first hook and the second hook are L-shaped structure.When body is the most mobile in photovoltaic panel, first hangs The anti-delinking part 702 of hook and the second hook does not contact photovoltaic panel.Preferably, the first hook and second hook dismountable installation respectively On the both sides of round brush motor 307, so make in photovoltaic panel when body hangs over, it is possible to dispersion body to the pressure on edge in photovoltaic panel, Prevent from damaging photovoltaic panel.

As shown in figure 12, the structural representation being arranged on rack for cleaning for another kind of escapement, in this escapement Hook is with Figure 11 difference: the first hook and second is linked up with and is vertically provided with some through holes 703 on respective fixed part, Tightened with rack for cleaning in inserting different through holes by screw, it becomes possible to realize between anti-delinking part 702 and the rack for cleaning of hook The adjustment of distance, so that escapement can preferably adapt to the photovoltaic panel of different-thickness.

Solar energy power generating factory has the photovoltaic panel array of substantial amounts, and during running, some photovoltaic panel is difficult Exempt to damage, whether damage if, with manual observation block photovoltaic panel, waste time and energy.Therefore the body of the application includes: dynamically Temperature measuring mechanism, it is arranged on rack for cleaning, temperature in kinetic measurement photovoltaic panel and measure body in photovoltaic panel Position.

As shown in figure 13, it is arranged on the structural representation after rack for cleaning for dynamic temperature measurement mechanism.Dynamic temperature measurement mechanism 8 wraps Include: temperature probe 801, probe mobile device and position-measurement device 802.Temperature probe 801 is for obtaining the temperature in photovoltaic panel Temperature data is also transferred to central controller 2 by degree, it is preferred that use wireless transmission.Probe mobile device is used for Temperature probe 801 is driven to move in photovoltaic panel.Position-measurement device 802 is for obtaining body position data in photovoltaic panel And position data is transferred to central controller, it is preferred that use wireless transmission.

Probe mobile device includes first gear the 803, second gear the 804, first worm screw the 805, first worm gear 806, first Transmit wheel 807, second and transmit wheel 808 and transmission belt 809.First gear 803 with second in lock unit 502 worm gear coaxially connect Connecing, the second gear 804 engages with the first gear 803, and the first worm gear 806 is connected with the second gear 804 by the first worm screw 805, First transmission wheel 807 is coaxially connected with the first worm gear 806, and second transmits wheel 808 by transmission belt 809 and the first transmission wheel 807 Connecting, transmission belt 809 is provided with probe bracket 8010, temperature probe 801 is arranged on probe bracket 8010.Second drives electricity Machine 4002 works, drive second in lock unit 502 worm gear wheel, second in lock unit 502 worm gear drive the first gear 803 Rotating, the first gear 803 drives the second gear 804 to rotate, and the second gear 804 drives the first worm screw 805 to rotate, the first worm screw 805 drive the first worm gear 806 to rotate, and the first worm gear 806 drives the first transmission wheel 807 rotation, and first transmits wheel 807 drive transmission Band 809 moves, thus drives temperature probe 801 to move.Central controller 2 judges according to the temperature data obtained and position data Go out body process photovoltaic panel in whether there is the photovoltaic panel of damage, if there being the photovoltaic panel of damage, central controller will By the positional information of the photovoltaic panel of damage by display device or by note or voice by the way of notify maintainer, allow The photovoltaic panel damaged is keeped in repair by maintainer as early as possible.

Power module 9 in body is arranged on rack for cleaning, for providing electric power to each consuming parts of body.Power supply It is also associated with in module 9 to the charging connector of power module charging.As shown in FIG. 14 and 15, Figure 14 is the solid of charging connector Figure, Figure 15 is the side view of charging connector.This charging connector includes: connector for joint 901, telescopic electric-conductor, electric-conductor are exhausted Edge shell 902 and electric-conductor installed part 903.Connector for joint 901 and electric-conductor installed part 903 is fixing to be connected, and be used for clearly Wash frame to connect.Electric-conductor installed part 903 two ends are provided with screwed hole 9031, after electric-conductor insulation crust 902 inserts screwed hole 9031, It is fixed on electric-conductor installed part 903 by hollow insulating nut 904.Telescopic electric-conductor includes: spring and electric-conductor 905, spring is arranged in electric-conductor insulation crust 902, and electric-conductor 905 one end is connected with charging module by spring or wire Connecing, due to the effect of spring, electric-conductor 905 can stretch in electric-conductor insulation crust 902 up and down.Electric-conductor insulation crust It is also equipped with water proof and dust proof cap 906 on 902, prevents dust and rainwater from entering in electric-conductor insulation crust 902, shorten charging connector Service life.Electric-conductor 905 can be copper post or charcoal post.Being preferably copper post, be not easily broken, service life is long.

As shown in figure 16, for the structural representation in storehouse 11 of charging.Charging storehouse is used for stopping body and being charged it.Fill Electricity storehouse 11 includes: charging parking bracket 111 and Telescopic support.Charging parking bracket 111, is used for stopping body and charging it； Telescopic support, for supporting and adjust the angle of charging parking bracket 111, makes charging parking bracket 111 and photovoltaic panel to be cleaned It is in same plane.Charging parking bracket 111 includes charging part 1110 and stop portion 1111.Be provided with in charging part 1110 for The solar energy photovoltaic panel 1112 of this bulk charging；Stop portion 1111 is used for stopping body.The back of charging part 1110 is provided with photoelectricity Transducer and energy storage, optical-electrical converter for being converted to electric energy by solar energy, and energy storage is for depositing electric energy Storage is got up.Self-charging terminal 112 is detachably installed in stop portion 1111.Self-charging terminal 112 is for being connected with charging connector.

As shown in figure 17, for the structural blast schematic diagram of self-charging terminal 112, self-charging terminal 112 includes: terminal is fixed Block 1121, slope electric-conductor 1122 and slope electric-conductor installed part 1123.Electric-conductor installed part 1123 one end, slope arranges first Mounting groove 11231, the other end arranges the second mounting groove 11232.Slope electric-conductor installed part 1123 is fixedly mounted on terminal and fixes On block 1121, the two ends of slope electric-conductor 1122 are respectively installed in the first mounting groove 11231 and the second mounting groove 11232.Tiltedly Slope electric-conductor 1122 is preferably copper electric-conductor.Slope electric-conductor 1122 is connected with energy storage by wire.

Telescopic support includes: symmetrically arranged two the first extensible members, symmetrically arranged two the second extensible members and Symmetrically arranged two the 3rd extensible members.Symmetrically arranged two the first extensible member upper ends turn with one end of charging parking bracket 111 It is dynamically connected；Symmetrically arranged two the 3rd extensible members are fixing with the other end of charging parking bracket 111 to be connected；Symmetrically arranged two Second extensible member is fixedly mounted on the middle part of charging parking bracket 111.

First extensible member, the second extensible member and the 3rd extensible member all include: sleeve pipe 113 and expansion link 114, on sleeve pipe 113 Some through holes are set, expansion link 114 arranges some screwed holes, realize expansion link by screw through different through hole whorl holes Flexible connection between 114 and sleeve pipe 113.Except for the difference that, the expansion link in the first extensible member is rotationally connected with charging parking bracket, Expansion link in second extensible member and the 3rd extensible member is all fixing with charging parking bracket to be connected.Certainly, between sleeve pipe and expansion link Scalable fixing connection can also be realized by hydraulic pressure, certainly, be also not limited to the scalable fixing connection of above two. The first reinforcement 115, two the first reinforcements 115 it are additionally provided with between first extensible member, the second extensible member and the 3rd extensible member Between be additionally provided with two the second reinforcements 116, by increasing capacitance it is possible to increase charging storehouse stability.

The lower end of the first extensible member, the second extensible member and the 3rd extensible member is respectively provided with universal wheel 117, is moved easily charging Storehouse, improves the maneuverability in charging storehouse.

Before starting to be carried out to photovoltaic panel to be cleaned, charging storehouse being moved to photovoltaic panel side to be cleaned, regulation is filled The Telescopic support in electricity storehouse makes charging parking bracket 111 and photovoltaic panel to be cleaned be in same plane, and body starts cleaning, It the most also gives the sun on charging parking bracket 111 during charging parking bracket 111 exits into photovoltaic panel to be cleaned Can photovoltaic panel 1112 be cleaned, it is achieved that the self-cleaning function in charging storehouse.

When body needs charging, after resting in the charging parking bracket 111 in charging storehouse, the charging connector on body can be with Self-charging terminal 112 contacts, thus realizes the charging of body.Specific in the application, charging connector includes that two telescopic are filled Electricity part, self-charging terminal 112 includes two slope electric-conductors 1122, when body rests in the charging parking bracket 111 in charging storehouse, Two telescopic charging parts and two slope electric-conductors 1122 contact, and slide friction at the domatic of slope electric-conductor 1122, this Sample can wipe the oxide layer on slope electric-conductor 1122, thus ensures two telescopic charging parts and two slope electric-conductors Stable contact between 1122 such that it is able to the self-charging terminal 112 preventing charging storehouse is aging, extends making of self-charging terminal 112 Use the life-span.

Embodiment two

As shown in figure 18, the functional block diagram of another photovoltaic panel cleaning equipment, the present embodiment disclosed in this utility model Disclosed a kind of photovoltaic panel cleaning equipment is with embodiment one difference: photovoltaic panel cleaning equipment disclosed in the present embodiment is also Including: barrier getting over mechanism 13 and the telescoping mechanism 14 being arranged on rack for cleaning 1.Barrier getting over mechanism 13, is used for making body pass through two Space between individual photovoltaic panel array.Telescoping mechanism 14 is connected with central controller 2, is used for making body move on barrier getting over mechanism 13 Dynamic, and coordinate barrier getting over mechanism 13 to make body pass through the space between the photovoltaic panel array of two dislocation.

Sometimes, owing to not only existing a certain distance between photovoltaic panel array, and also likely to be present high and low position Dislocation.So by barrier getting over mechanism 13 and the cooperation of telescoping mechanism 14 in the application, it becomes possible to make body from a photovoltaic panel battle array Row move to smoothly by another photovoltaic panel array.

As shown in figure 19, the structural representation being arranged on rack for cleaning for telescoping mechanism 14.Telescoping mechanism includes: first stretches Contracting unit and the second telescopic unit, the first telescopic unit and the second telescopic unit are respectively provided with pars contractilis 141, housing section 142 and move Power portion 143, pars contractilis 141 is positioned at housing section 142, and can do stretching motion under the drive of power part 143.Rack for cleaning 1 Head rod 101 be provided with first and fix bar 1014, in the second connecting rod 102 of rack for cleaning 1 and the 4th connecting rod 104 it Between be provided with second and fix bar 1015 and the 3rd and fix bar 1016, the 3rd connecting rod 103 of rack for cleaning 1 is provided with the 4th and fixes bar 1017.First telescopic unit is detachably arranged in first and fixes bar 1014 and second and fix between bar 1015.Second is flexible single Unit is detachably arranged in the 3rd and fixes bar 1016 and the 4th and fix between bar 1017.In the application, the first telescopic unit is One linear electric machine, the second telescopic unit is the second linear electric machine.First linear electric machine and the second linear electric machine all control with central authorities Device 2 connects, and controls the first linear electric machine by central controller 2 and the second linear electric machine works.

As shown in figure 20, for the structural representation of barrier getting over mechanism.Barrier getting over mechanism 13, it stops body, and joins for temporarily Conjunction telescoping mechanism 14 realizes body and moves to the photovoltaic panel of high position from the photovoltaic panel of lower position, or from the photovoltaic panel of high position Move to the photovoltaic panel of lower position.

Barrier getting over mechanism includes: movable stand and fixed mount.Movable stand, stops body for temporarily；Fixed mount, is used for placing shifting Moving frame also coordinates telescoping mechanism to realize on movable stand to move or decline.

Movable stand includes: the first connector the 1301, second connector the 1302, the 3rd connector 1303 and the 4th connector 1304.First connector the 1301, second connector the 1302, the 3rd connector 1303 and the 4th connector 1304 head and the tail connect into one Rectangular box, the second connector 1302 and the 4th connector 1304 are provided with movable pulley 1305.Second connector 1302 He It is provided with locating part 1306 on 4th connector 1304.Being provided with sensor stand 1307 on 3rd connector 1303, it is used In placing sensor, this sensor is connected with central controller 2, and this sensor is used for detecting whether body rests in movable stand On.

Fixed mount includes: carrier and carrying bracing frame.

Carrier includes: first bearer connection bar the 1308, second bearer connection bar the 1309, the 3rd bearer connection bar 1310 and 4th bearer connection bar 1311.First bearer connection bar the 1308, second bearer connection bar the 1309, the 3rd bearer connection bar 1310 and 4th bearer connection bar 1311 head and the tail connect into rectangle frame.Being additionally provided with locking device on carrier, this locking device is fixing to be set Put between the second bearer connection bar 1309 and the 4th bearer connection bar 1311.This locking device coordinates with locating part 1306 to be made Movable stand is locked on fixed mount.It is fixedly installed baffle plate 1312 on 3rd bearer connection bar 1310.

As shown in figure 21, for the magnified partial view of barrier getting over mechanism.Locking device includes: base plate the 1313, first column 1314, Second column the 1315, the 3rd column the 1316, the 4th column 1317, locking bail 1318, rotation urging part 1319, return unit and stay cord 1320.One end of base plate 1313 is fixed on the second bearer connection bar 1309, and the other end is fixed on the 4th bearer connection bar 1311 On.The both sides of base plate 1313 are respectively arranged with fixing post 1321.Locking bail 1318 is rotationally connected with fixing post 1321, and it is used for locking Tight locating part 1306.Rotation urging part 1319 its be connected with one end of locking bail 1318, can be by locking bail under the effect of external force 1318 outwards pull open, thus are unlocked by locating part 1306.Return unit is arranged on the company of rotation urging part 1319 and locking bail 1318 Meeting place, when the external force acting on rotation urging part 1319 disappears, it can make locking bail 1318 inwardly set back.This reset machine Structure is torsion spring.

First column 1314 and the 4th column 1317 are separately fixed at the two ends of base plate 1313, it are equipped with two vertically Pulley 1322, the two vertical pulley 1322 position on column is one high and one low, and the vertical pulley of the two 1322 is all by One fixed block 1323 is detachably arranged on column, and the vertical pulley of the two 1322 is installed in the one of the first fixed block 1323 End.

Second column 1315 and the 3rd column 1316 are arranged between the first column 1314 and the 4th column 1317, and second stands Being equipped with a horizontal trolley 1324 on post 1315 and the 3rd column 1316, horizontal trolley 1324 can by the second fixed block 1325 Being arranged on column of dismounting, wherein, the horizontal trolley 1324 on the second column 1325 is arranged on second fixed block 1325 one end Top, the horizontal trolley 1324 on the 3rd column 1316 is arranged on the lower section of second fixed block 1325 one end.Stay cord 1320 One end and a rotation urging part 1319 is fixing to be connected, the other end be wrapped over after vertical pulley 1322 and horizontal trolley 1324 with separately One fixing connection of rotation urging part.The simple in construction of this locking device, stability is reliable.Vertical pulley and horizontal trolley Arrange, it is possible to make stay cord be not easily disconnected from pulley, it is ensured that the lasting force to rotation urging part 1319.

Carrying bracing frame is for support carrying frame, and is rotationally connected with it.The supporting leg of carrying bracing frame can regulate Highly.Being additionally provided with against frame 1327 on carrying bracing frame, it, for against baffle plate 1312, prevents the pars contractilis of the second telescopic unit When withstanding baffle plate 1312, baffle plate 1312 is pushed up askew.

When body moves to high position photovoltaic panel from lower position photovoltaic panel, body first moves to from lower position photovoltaic panel In moving frame, the sensor sensing on movable stand to body moves on movable stand, signals to central controller, central controller Controlling body makes it be still on movable stand, then, central controller controls the second telescopic unit, make stretching of the second telescopic unit Contracting portion 141 persistently stretches out, and pars contractilis 141 withstands baffle plate 1312, makes movable stand slowly move up along carrier, until mobile Locking bail 1318 is backed down by the locating part 1306 on frame, when locking bail 1318 sets back under the effect of return unit, now locks Tight hook 1318 will block locating part 1306, and now, central controller 2 controls the pars contractilis 141 of the second telescopic unit and retracts, Owing to locking bail 1318 has blocked locating part 1306, so movable stand cannot glide, then, central controller 2 controls body From displacement frame, move to high position photovoltaic panel, i.e. complete body from lower position photovoltaic panel to the merit to high position photovoltaic panel obstacle detouring Energy.

When body moves to lower position photovoltaic panel from high position photovoltaic panel, body first moves to from high position photovoltaic panel In moving frame, the sensor sensing on movable stand to body moves on movable stand, signals to central controller, central controller Controlling body makes it be still on movable stand, and then, central controller first controls the second telescopic unit, makes the second telescopic unit Pars contractilis 141 persistently stretches out, and pars contractilis 141 withstands baffle plate 1312, then controls the first telescopic unit, makes the first telescopic unit Pars contractilis persistently stretches out, and the groove on pars contractilis snaps in stay cord 1320, and stay cord 1320 is by vertical pulley 1322 and horizontal trolley 1324 exert a force on rotation urging part 1319, and then locking bail 1318 is outwards pulled open and make locking bail by rotation urging part 1319 1318 depart from locating part 1306, then allow the pars contractilis of the second telescopic unit slowly retract, and movable stand is due to the effect of gravity Slowly move down along carrier, until the positive stop 1326 on carried frame stops moving down after blocking, afterwards, central authorities' control Device processed controls body and moves to lower position photovoltaic panel from displacement frame, i.e. completes body from high position photovoltaic panel to lower position light The function of volt plate obstacle detouring.

Although this utility model being described in detail with reference to previous embodiment, those skilled in the art is come Saying, the technical scheme described in foregoing embodiments still can be modified by it, or enters wherein portion of techniques feature Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should Within being included in protection domain of the present utility model.

Claims (8)

1. a telescoping mechanism, it is arranged on rack for cleaning, head rod that described rack for cleaning includes removably connecting, second Connecting rod, the 3rd connecting rod and the 4th connecting rod, described head rod is provided with first and fixes bar, described second connecting rod and Being provided with second between described 4th connecting rod to fix bar and the 3rd and fix bar, described 3rd connecting rod is provided with the 4th and fixes bar, It is characterized in that, described telescoping mechanism includes the first telescopic unit and the second telescopic unit, and described first telescopic unit is detachable Be arranged on and described first fix bar and second and fix between bar, described second telescopic unit is detachably arranged in the described 3rd Fixing bar and the 4th is fixed between bar；

Described first telescopic unit includes: the first pars contractilis, the first housing section and the first power part, and described first pars contractilis is positioned at In described first housing section, and stretching motion can be done under the drive of described first power part；

Described second telescopic unit includes: the second pars contractilis, the second housing section and the second power part, and described second pars contractilis is positioned at In described second housing section, and stretching motion can be done under the drive of described second power part.

Telescoping mechanism the most according to claim 1, it is characterised in that described first telescopic unit is the first linear electric machine.

Telescoping mechanism the most according to claim 1, it is characterised in that described second telescopic unit is the second linear electric machine.

Telescoping mechanism the most according to claim 1, it is characterised in that described head rod, the second connecting rod, the 3rd company Four sides of each connecting rod in extension bar and the 4th connecting rod are both provided with chute.

Telescoping mechanism the most according to claim 1, it is characterised in that described head rod, the second connecting rod, the 3rd company The inside of each connecting rod in extension bar and the 4th connecting rod is provided with some hollow bore running through whole connecting rod.

Telescoping mechanism the most according to claim 5, it is characterised in that the quantity of described hollow bore is 5.

7. a photovoltaic panel cleaning equipment, it includes body, it is characterised in that described body includes as appointed in claim 1-6 Telescoping mechanism described in one.

Photovoltaic panel cleaning equipment the most according to claim 7, it is characterised in that it also includes barrier getting over mechanism, described flexible Mechanism's described barrier getting over mechanism of cooperation realizes described body and moves to another photovoltaic panel array from a photovoltaic panel array；Described more Barrier mechanism includes movable stand and fixed mount, described fixed mount arranges locking device, described movable stand is provided with locating part, institute Stating locking device coordinates described locating part to be locked on described fixed mount by described movable stand；

Described locking device includes: base plate, locking bail, rotation urging part, return unit, the first column, the second column, the 3rd stand Post, the 4th column and stay cord；Described base plate is fixed on described fixed mount；Fixing post, described locking it is provided with on described base plate Hook is rotationally connected with described fixing post；Described rotation urging part is connected with one end of described locking bail, and described rotation urging part exists Described locking bail outwards can be pulled open under the effect of external force, thus described locating part is unlocked；Described return unit is arranged on described Rotation urging part and the junction of described locking bail, when the external force acting on described rotation urging part disappears, described return unit Described locking bail is made to set back；Described first column and the 4th column are positioned at the two ends of described base plate, described second column and 3rd column is between described first column and the 4th column；Described first column and the 4th column are equipped with two positions one A high low vertical pulley；It is equipped with a horizontal trolley on described second column and the 3rd column；Described stay cord is wound around described It is connected with described rotation urging part after vertical pulley and horizontal trolley.