CN109499931A - Clean trolley and photovoltaic cleaning equipment - Google Patents
Clean trolley and photovoltaic cleaning equipment Download PDFInfo
- Publication number
- CN109499931A CN109499931A CN201811015316.2A CN201811015316A CN109499931A CN 109499931 A CN109499931 A CN 109499931A CN 201811015316 A CN201811015316 A CN 201811015316A CN 109499931 A CN109499931 A CN 109499931A
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- CN
- China
- Prior art keywords
- crossbeam
- axis body
- vehicle frame
- bearing sleeve
- track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of cleaning equipments, specifically a kind of cleaning trolley and the photovoltaic cleaning equipment with the cleaning trolley, the cleaning trolley include: the first car body being slidably disposed on the first track, the second car body being slidably disposed on the second track with the first parallel track, the crossbeam for being across the first track and the second track, the first rotary body connecting respectively with crossbeam and the first car body, the second rotary body connecting respectively with crossbeam and the second car body；Wherein, crossbeam and the first car body for pivoting each other around the first rotary body, and crossbeam and the second car body for pivoting each other around the second rotary body.Compared with the existing technology, so that crossbeam by the first car body and the second car body when being moved back and forth, it can prevent the first car body and the second car body from generating torque to the first track and the second track respectively, so that entirely cleaning trolley can smoothly be run on the first track and the second track, stuck phenomenon is avoided the occurrence of.
Description
Technical field
The present invention relates to a kind of cleaning equipment, in particular to a kind of cleaning trolley and the photovoltaic cleaning with the cleaning trolley
Equipment.
Background technique
Photovoltaic power generation is a kind of clean energy resource that prospect is boundless, and China to the year two thousand twenty solar power generation installed capacity will
Reach 100,000,000 kilowatts.Then, since the air quality in China is poor, the dust in air seriously affects the power generation effect of photovoltaic module
Rate.It data show, not clean light panel components plate within 1 year, influence generating efficiency up to 20% or more.In the large size that China has installed
Power station, based on manually cleaning, efficiency is very low.And generating efficiency can only be influenced by melting naturally to accumulated snow.
And in order to improve the efficiency to photovoltaic panel cleaning, it is necessary to it is clear to photovoltaic panel progress to provide a kind of cleaning equipment
It is clean, and existing cleaning equipment is mainly horizontal in the two sides up and down of photovoltaic array difference attachment rail, while on two siding tracks
Drive cleaning trolley along upper and lower two sides across the cleaning trolley for being equipped with scraper, and by the way that corresponding driving device is additionally arranged
Track moves back and forth on photovoltaic array, to realize cleaning of the scraper to photovoltaic array.Since driving device is driving
When cleaning trolley is moved, typically by the connection of two wirerope and the both ends for cleaning trolley, then filled by driving
It sets and carries out rope closing to two wirerope and put rop exercise to make, to realize reciprocating motion of the cleaning trolley on photovoltaic array.But it sends out
Bright people's discovery, since two wirerope there may be discontinuity or often because of the external world with during putting rope in rope closing
The influence of the factors such as environment, temperature causes two wirerope in rope closing and while putting rope can generate certain rope poor, so that cleaning
For trolley when moving back and forth on photovoltaic array, the sliding speed that often will appear one end of cleaning trolley can be faster than the cunning of the other end
Dynamic speed can cause certain torque so as to cause cleaning trolley to two siding tracks so that cleaning trolley be easy it is stuck upper and lower
It can not be slided on the track of two sides.
Summary of the invention
The purpose of the present invention is to provide a kind of cleaning trolley and with the photovoltaic cleaning equipment of the cleaning trolley, to guarantee
Even if it is poor that rope occur in the both ends for cleaning trolley, cleaning trolley will not cause torque to the track of two sides, so as to avoid cleaning
There is stuck phenomenon in sliding in trolley, ensure that the trouble-free operation of cleaning trolley.
To achieve the goals above, embodiments of the present invention devise a kind of cleaning trolley, comprising:
First car body is slidably disposed on the first track；
Second car body, be slidably disposed on on the second track of first parallel track；
Crossbeam is across first track and second track；
First rotary body is connect with the crossbeam and first car body respectively；The crossbeam and first car body are used
It is pivoted each other in around first rotary body；
Second rotary body is connect with the crossbeam and second car body respectively；The crossbeam and second car body are used
It is pivoted each other in around second rotary body.
In addition, embodiments of the present invention additionally provide a kind of photovoltaic cleaning equipment, which includes as above
The cleaning trolley.
Embodiments of the present invention in terms of existing technologies, since cleaning trolley additionally includes the first rotary body and the
Two rotary bodies, and clean trolley be used to install scraper crossbeam one end and the first car body be all connected with the first rotary body, and crossbeam
The other end and the second car body be all connected with the second rotary body, and can be by the first rotary body each other between crossbeam and the first car body
Mutually pivot, can be pivoted each other by the second rotary body between crossbeam and second car body so that the first car body and
For second car body during driving crossbeam to be slided, even if the both ends of crossbeam generate, rope is poor, and the both ends of crossbeam can also be distinguished
It is realized by the first rotary body and the second rotary body and the rotation between the first car body and the second car body, to can effectively avoid the
One car body and the second car body generate torque to the first track and the second track respectively, so that entirely cleaning trolley can be smoothly the
It is run on one track and the second track, avoids the occurrence of stuck phenomenon.
In addition, first car body includes:
First vehicle frame；
First idler wheel mechanism is arranged on first vehicle frame and is slidably matched with first track；
First rotary body includes:
First connecting shaft passes through the crossbeam and first vehicle frame；
First upper bearing sleeve is sheathed in first connecting shaft, and respectively with first connecting shaft and the crossbeam
It is locked；
At least one first lower bearing sleeve is sheathed in first connecting shaft, and respectively with first connecting shaft and
First vehicle frame is locked.It follows that since one end of crossbeam and the first vehicle frame of the first car body are respectively and are arranged
It is locked in the first upper bearing sleeve of the first rotary body and the first lower bearing sleeve, so that crossbeam and the first car body can be distinguished
Axis around the first rotary body rotates each other.
Second car body includes:
Second vehicle frame；
Second idler wheel mechanism is arranged on second vehicle frame and is slidably matched with second track；
Second rotary body includes:
Second connecting shaft passes through the crossbeam and second vehicle frame；
Second upper bearing sleeve is sheathed in second connecting shaft, and respectively with second connecting shaft and the crossbeam
It is locked；
At least one second lower bearing sleeve is sheathed in second connecting shaft, and respectively with second connecting shaft and
Second vehicle frame is locked.It follows that since the other end of crossbeam and the second vehicle frame of car body are respectively and are set in
The second upper bearing sleeve and the second lower bearing sleeve of second rotary body are locked, so that crossbeam and the second car body can be rotating around
The axis of first rotary body rotates each other.
Further, first connecting shaft includes:
Axis body on first is arranged in the crossbeam, and is arranged by first upper bearing sleeve；
First lower axis body, is arranged in first vehicle frame, and be arranged by first lower bearing sleeve；
First grade of spacing body is arranged on described first under axis body and described first between axis body, respectively with described first on
Axis body and the first lower axis body are coaxially connected；Wherein, described first grade every also respectively with first upper bearing sleeve and described
First lower bearing sleeve supports, for the crossbeam and first vehicle frame to be spaced from each other.
In addition, second connecting shaft includes:
Axis body on second is arranged in the crossbeam, and is arranged by second upper bearing sleeve；
Second lower axis body, is arranged in second vehicle frame, and be arranged by second lower bearing sleeve；
Second gear spacing body is arranged on described second under axis body and described second between axis body, respectively with described second on
Axis body and the second lower axis body are coaxially connected；Wherein, the second gear spacing body also respectively with second upper bearing sleeve and institute
It states the second lower bearing sleeve to support, for the crossbeam and second vehicle frame to be spaced from each other.
Further, first rotary body further include:
Axis body threaded engagement on locking member on first, with described first, for locking the crossbeam；
Axis body threaded engagement under first lower locking member, with described first, for locking first vehicle frame.
In addition, second rotary body further include:
Axis body threaded engagement on locking member on second, with described second, for locking the crossbeam；
Axis body threaded engagement under second lower locking member, with described second, for locking second vehicle frame.
Further, locking member includes: on described first
First adjustable gasket is sheathed on described first on axis body, and is offseted with the crossbeam；
First Upper gasket is sheathed on described first on axis body, and resists first adjustable gasket；
First top nut is sheathed on described first on axis body, and with described first on axis body threaded engagement；
Locking member includes: under described first
First lower gasket is sheathed on the described first lower axis body, and resists first vehicle frame；
First lower nut is sheathed on described first and descends on axis body, and descends axis body threaded engagement with described first.
In addition, locking member includes: on described second
Second adjustable gasket is sheathed on second upper bearing sleeve, and is offseted with the crossbeam；
Second Upper gasket is sheathed on described second on axis body, and resists second adjustable gasket；
Second top nut is sheathed on described second on axis body, and with described second on axis body threaded engagement；
Locking member includes: under described second
Second lower gasket is sheathed on the described second lower axis body, and resists second vehicle frame；
Second lower nut is sheathed on described second and descends on axis body, and descends axis body threaded engagement with described second.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cleaning trolley of first embodiment of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the partial enlarged view in the portion A in Fig. 1；
Fig. 4 is the partial enlarged view in the portion B in Fig. 1.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, each claim of the application technical side claimed also may be implemented
Case.
The first embodiment of the present invention is related to a kind of cleaning trolleies, as depicted in figs. 1 and 2, comprising: be mounted slidably
The first car body 3 on the first track 1, the second car body 4 being slidably disposed on the second track 2.Wherein, the first track 1
The two sides up and down of photovoltaic array are separately positioned on the second track 2, and arranged in parallel.
In addition, as depicted in figs. 1 and 2, the cleaning trolley of present embodiment further include: be across the first track 1 and second
Crossbeam 5 on track 2, cleaning of the crossbeam 5 towards the side of photovoltaic array for installing scraper, with realization to photovoltaic array.
In addition, as depicted in figs. 1 and 2, the cleaning trolley of present embodiment further include: respectively with one end of crossbeam 5 and the
First rotary body of one car body 3 connection, the second rotary body being connect respectively with the other end of crossbeam 5 and the second car body 4.In reality
During, which can realize being mutually pivotable between the first car body 3, and the crossbeam 5 by the first rotary body
Being mutually pivotable between the second car body 4 can be realized by the second rotary body.
It is not difficult to transmit through the above, since the first rotation can be passed through between the crossbeam 5 and the first car body 3 of cleaning trolley
Body realization is mutually pivotable, while cleaning can be by the mutual pivot of the second rotary body realization between the crossbeam 5 of trolley and the second car body 4
Turn.So that the first car body 3 and the second car body 4 be during driving crossbeam 5 to be slided, even if are produced from the both ends of crossbeam 5
Raw rope is poor, and the both ends of crossbeam 5 can also be realized and the first car body 3 and the second car body by the first rotary body and the second rotary body respectively
4 mutual rotation respectively generates the first track 1 and the second track 2 to can effectively avoid the first car body 3 and the second car body 4
Torque avoids the occurrence of stuck phenomenon so that entirely cleaning trolley can smoothly be run on the first track 1 and the second track 2.
Specifically, in the present embodiment, as shown in figure 3, the first car body 3 includes: the first vehicle frame 31, is arranged first
The first idler wheel mechanism 32 on vehicle frame 31.Wherein, the first fixed mechanism is slidably matched with the first track 1, also, as shown in Figure 1,
First idler wheel mechanism 32 include along the first vehicle frame 31 axis direction symmetrically arranged two ranked first roller group constitute, pass through two
Row's roller group encases the first track 1, and the outer wheel face that often ranked first each first idler wheel 321 in roller group is inner concave, and
The two sides of first track 1 are the first flange part for being embedded in the inner concave of the first idler wheel 321.Similarly, as shown in figure 4, second
The structure of car body 4 is identical as the structure of the first car body 3, and specifically includes: the second vehicle frame 41, be arranged on the second vehicle frame 41
Second wheel mechanism 42.Wherein, the second fixed mechanism is slidably matched with the second track 2, also, as shown in Figure 1, second roller machine
Structure 42 include along the second vehicle frame 41 axis direction symmetrically arranged two ranked second roller group constitute, encased by two rows of roller groups
Second track 2, and the outer wheel face that often ranked second each second idler wheel 421 in roller group is equally inner concave, and the second track 2
Two sides be flange part for being embedded in the inner concave of the second idler wheel 421.It can thus be seen that due to the two sides of the first track 1
For be embedded in the outer wheel face of the first idler wheel 321 the second flange part, and the two sides of the second track 2 be embedded in the outer wheel face of the second idler wheel 421
The second flange part, accumulated on the first track and the second track to can avoid the dirts such as dirt sand, dust, to guarantee the first vehicle
Body 3 and the second car body 4 can be carried smoothly respectively to be slided on the first track 1 and the second track 2, avoids the occurrence of stuck phenomenon.
In addition, in the present embodiment, in order to realize the first car body 3 and the relative rotation between 5 one end of crossbeam,
In, as shown in figure 3, the first rotary body includes: across the first connecting shaft 61 of crossbeam 5 and the first vehicle frame 31, is set in the first company
The first upper bearing sleeve 62 in spindle 61, at least one be set in the first lower bearing sleeve 63 in the first connecting shaft 61.Also, the
One upper bearing sleeve 62 is locked with the first connecting shaft 61 and crossbeam 5 respectively, and the first lower bearing sleeve 63 is connect with first respectively
First vehicle frame 31 of axis 61 and the first car body 3 is locked.Thus it is not difficult to find out that, the first of one end of crossbeam 5 and the first car body 3
Between vehicle frame 31 due to be utilized respectively bearing holder (housing, cover) itself inner ring and outer ring relative rotation characteristic so that one end of crossbeam 5 with
It can be relatively rotated around the first connecting shaft 61 between first car body 3.
Similarly, in order to realize the second car body 3 and the relative rotation between 5 other end of crossbeam, as shown in figure 4, second
Rotary body include: across the second connecting shaft 71 of crossbeam 5 and the second vehicle frame 41, be set in the second connecting shaft 71 second on axis
Bearing sleeve 72, at least one be set in the second lower bearing sleeve 73 in the second connecting shaft 71.Also, the second upper bearing sleeve 72 respectively with
Second connecting shaft 71 and crossbeam 5 are locked, thus it is not difficult to find out that, the second vehicle frame 41 of the other end of crossbeam 5 and the second car body 4
Between due to be utilized respectively bearing holder (housing, cover) itself inner ring and outer ring relative rotation characteristic so that the other end of crossbeam 5 and second
It can be relatively rotated around the second connecting shaft 71 between car body 4.
Also, as a preferred option, in the present embodiment, as shown in Figure 3 and Figure 4, the first lower bearing sleeve 63 and
Two lower bearing sleeves 73 are respectively equipped with two.Wherein, two the first lower bearing sleeves 63 are oppositely arranged in the first connecting shaft 61, and two
A first axle bearing sleeve 63 has part to outwardly protrude to be formed the first flange part (not indicating in figure), the first vehicle frame of the first car body 3
31 are clamped by the flange part of two first axle bearing sleeves 63, to realize the fixation to the first vehicle frame 31.Similarly, two the second lower axles
Bearing sleeve 73 is oppositely arranged in the first connecting shaft 71, and two second bearing sets 73 have part to outwardly protrude to form the second flange
Portion (does not indicate) in figure, and the second vehicle frame 41 of the second car body 4 is clamped by the flange part of two second bearing sets 73, thus realization pair
The fixation of second vehicle frame 41.Clamping and two the second lower bearings by two the first lower bearing sleeves 63 to the first vehicle frame 31
The clamping for covering 73 pair of second vehicle frame 41 can further improve stability of two vehicle frames in rotation.
In addition, in the present embodiment, in order to guarantee that crossbeam 5, can quilt while relatively rotating with respect to each other with the first car body 3
It is completely separated, avoid the two from directly generating friction in rotation.As shown in figure 3, the first connecting shaft 61 includes: to be arranged in crossbeam 5
And by the first upper bearing sleeve 62 be arranged first on axis body 611, be arranged in the first vehicle frame 31 and be arranged by the first lower bearing sleeve 63
The first lower axis body 612, first grade of spacing body 613 on first between axis body 611 and the first lower axis body 612, and first are set
Shelves spacing body 613 respectively with first on axis body 611 and the first lower axis body 612 it is coaxially connected.Also, as shown in figure 3, first grade of spacing body
613 the first flange part also respectively with the first upper bearing sleeve 62 and one of them the first lower bearing sleeve 63 mutually supports, thus
Crossbeam 5 and the first car body 3 are spaced from each other.
Similarly, can be completely separated while being that the second car body 4 relatively rotates with respect to each other in order to avoid crossbeam 5, avoid two
Person directly generates friction in rotation.As shown in figure 4, the second connecting shaft 71 includes: to be arranged in crossbeam 5 and by the second upper bearing sleeve
72 be arranged second on axis body 711, be arranged in the second vehicle frame 41 and be arranged by the second lower bearing sleeve 73 the second lower axis body 712,
Second gear spacing body 713 between axis body 711 on second and the second lower axis body 712 is set, and second gear spacing body 713 is respectively with the
Axis body 711 and the second lower axis body 712 are coaxially connected on two.Also, as shown in figure 3, second gear spacing body 713 also respectively with second on
Second flange part of bearing holder (housing, cover) 72 and one of them the second lower bearing sleeve 73 mutually supports, thus by crossbeam 5 and the second car body 3
It is spaced from each other.
In addition, in the present embodiment, such as scheming to realize the locking to crossbeam 5, the first vehicle frame 31 and the second vehicle frame 41
Shown in 3, the first rotary body further include: locking member 64 and the first lower locking member 65 on first.Wherein, locking member 64 and on first
611 threaded engagement of axis body on the first of one connecting shaft 61, and the first lower axis body of the first lower locking member 65 and the first connecting shaft 61
612 threaded engagements.
Specifically, as shown in figure 3, locking member 64 includes: first be successively sheathed on first on axis body 611 on first
Adjustable gasket 641, the first Upper gasket 642 and the first top nut 643.Wherein, the first adjustable gasket 641 offsets with crossbeam 5, and first
Upper gasket 642 offsets with the first adjustable gasket 641, and the threaded engagement in the first top nut 643 and first between axis body 611 is used
In resisting the first Upper gasket 642.It therefore, in practical application, can be by between axis body 611 in the first top nut 643 and first
Threaded engagement, the fixation to 5 one end of crossbeam can be realized.Simultaneously as the presence of the first adjustable gasket 641, the can avoid
One Upper gasket 642 lies directly against crossbeam 5, causes the abrasion to crossbeam 5.In addition, the first lower locking member 65 includes: successively to be sheathed on
The first lower gasket 651 and the first lower nut 652 on described first lower axis body 612, and the first lower nut 652 and the first lower axle
612 threaded engagement of body is for resisting the first lower gasket 651.It therefore, in practical application, can be by the first lower nut 652 and
The fixation to the first vehicle frame 31 of the first car body 3 can be realized in the threaded engagement between axis body 612 once.
In addition, as shown in figure 4, on second locking member 74 include: successively be sheathed on second on axis body 711 it is second adjustable
Gasket 741, the second Upper gasket 742 and the second top nut 743.Wherein, the second adjustable gasket 741 offsets with crossbeam 5, pads on second
Piece 742 offsets with the second adjustable gasket 741, and the threaded engagement in the second top nut 743 and second between axis body 711 is for supporting
Firmly the second Upper gasket 742.It therefore, in practical application, can be by the spiral shell between axis body 711 in the second top nut 743 and second
Line screws, and the fixation to 5 other end of crossbeam can be realized.Simultaneously as the presence of the second adjustable gasket 741, can avoid second
Upper gasket 742 lies directly against crossbeam 5, causes the abrasion to crossbeam 5.In addition, the second lower locking member 75 includes: successively to be sheathed on institute
State the second lower gasket 751 and the second lower nut 752 on the second lower axis body 712, and the second lower nut 752 and the first lower axis body
712 threaded engagements are for resisting the second lower gasket 751.It therefore, in practical application, can be by the second lower nut 752 and second
The fixation to the second vehicle frame 41 of the first car body 4 can be realized in threaded engagement between lower axis body 712.
Second embodiment of the present invention is related to a kind of photovoltaic cleaning equipment, which includes as described above
Clean trolley
It is not difficult to transmit through the above, since the first rotation can be passed through between the crossbeam 5 and the first car body 3 of cleaning trolley
Body realization is mutually pivotable, while cleaning can be by the mutual pivot of the second rotary body realization between the crossbeam 5 of trolley and the second car body 4
Turn.So that the first car body 3 and the second car body 4 be during driving crossbeam 5 to be slided, even if are produced from the both ends of crossbeam 5
Raw rope is poor, and the both ends of crossbeam 5 can also be realized and the first car body 3 and the second car body by the first rotary body and the second rotary body respectively
4 mutual rotation respectively generates the first track 1 and the second track 2 to can effectively avoid the first car body 3 and the second car body 4
Torque avoids the occurrence of stuck phenomenon so that entirely cleaning trolley can smoothly be run on the first track 1 and the second track 2.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of cleaning trolley, comprising:
First car body is slidably disposed on the first track；
Second car body, be slidably disposed on on the second track of first parallel track；
Crossbeam is across first track and second track；It is characterized by: the cleaning trolley further include:
First rotary body is connect with the crossbeam and first car body respectively；The crossbeam and first car body be used for around
First rotary body pivots each other；
Second rotary body is connect with the crossbeam and second car body respectively；The crossbeam and second car body be used for around
Second rotary body pivots each other.
2. cleaning trolley according to claim 1, it is characterised in that: first car body includes:
First vehicle frame；
First idler wheel mechanism is arranged on first vehicle frame and is slidably matched with first track；
First rotary body includes:
First connecting shaft passes through the crossbeam and first vehicle frame；
First upper bearing sleeve is sheathed in first connecting shaft, and is locked respectively with first connecting shaft and the crossbeam
It is fixed；
At least one first lower bearing sleeve is sheathed in first connecting shaft, and respectively with first connecting shaft and described
First vehicle frame is locked.
3. cleaning trolley according to claim 2, it is characterised in that: first connecting shaft includes:
Axis body on first is arranged in the crossbeam, and is arranged by first upper bearing sleeve；
First lower axis body, is arranged in first vehicle frame, and be arranged by first lower bearing sleeve；
First grade of spacing body is arranged on described first under axis body and described first between axis body, respectively with described first on axis body
It is coaxially connected with the described first lower axis body；
Wherein, first grade of spacing body is also supported with first upper bearing sleeve and first lower bearing sleeve respectively, and being used for will
The crossbeam and first vehicle frame are spaced from each other.
4. cleaning trolley according to claim 3, it is characterised in that: first rotary body further include:
Axis body threaded engagement on locking member on first, with described first, for locking the crossbeam；
Axis body threaded engagement under first lower locking member, with described first, for locking first vehicle frame.
5. cleaning trolley according to claim 4, it is characterised in that: locking member includes: on described first
First adjustable gasket is sheathed on described first on axis body, and is offseted with the crossbeam；
First Upper gasket is sheathed on described first on axis body, and resists first adjustable gasket；
First top nut is sheathed on described first on axis body, and with described first on axis body threaded engagement；
Locking member includes: under described first
First lower gasket is sheathed on the described first lower axis body, and resists first lower bearing sleeve；
First lower nut is sheathed on described first and descends on axis body, and descends axis body threaded engagement with described first, described for resisting
First lower gasket.
6. cleaning trolley according to claim 1, it is characterised in that: second car body includes:
Second vehicle frame；
Second idler wheel mechanism is arranged on second vehicle frame and is slidably matched with second track；
Second rotary body includes:
Second connecting shaft passes through the crossbeam and second vehicle frame；
Second upper bearing sleeve is sheathed in second connecting shaft, and is locked respectively with second connecting shaft and the crossbeam
It is fixed；
At least one second lower bearing sleeve is sheathed in second connecting shaft, and respectively with second connecting shaft and described
Second vehicle frame is locked.
7. cleaning trolley according to claim 6, it is characterised in that: second connecting shaft includes:
Axis body on second is arranged in the crossbeam, and is arranged by second upper bearing sleeve；
Second lower axis body, is arranged in second vehicle frame, and be arranged by second lower bearing sleeve；
Second gear spacing body is arranged on described second under axis body and described second between axis body, respectively with described second on axis body
It is coaxially connected with the described second lower axis body；
Wherein, the second gear spacing body is also supported with second upper bearing sleeve and second lower bearing sleeve respectively, and being used for will
The crossbeam and second vehicle frame are spaced from each other.
8. cleaning trolley according to claim 3, it is characterised in that: second rotary body further include:
Axis body threaded engagement on locking member on second, with described second, for locking the crossbeam；
Axis body threaded engagement under second lower locking member, with described second, for locking second vehicle frame.
9. cleaning trolley according to claim 4, it is characterised in that: locking member includes: on described second
Second adjustable gasket is sheathed on second upper bearing sleeve, and is offseted with the crossbeam；
Second Upper gasket is sheathed on described second on axis body, and resists second adjustable gasket；
Second top nut is sheathed on described second on axis body, and with described second on axis body threaded engagement；
Locking member includes: under described second
Second lower gasket is sheathed on the described second lower axis body, and resists second lower bearing sleeve；
Second lower nut is sheathed on described second and descends on axis body, and descends axis body threaded engagement with described second, described for resisting
Second lower gasket.
10. a kind of photovoltaic cleaning equipment, it is characterised in that: small including cleaning as in one of claimed in any of claims 1 to 9
Vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110180812A (en) * | 2019-05-24 | 2019-08-30 | 天津清芸主力能源科技有限公司 | A kind of dish-style condenser reflecting surface cleaning device |
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Application publication date: 20190322 |