CN117225756A - Cleaning system and cleaning method for cargo railway ecological cover with top opening - Google Patents
Cleaning system and cleaning method for cargo railway ecological cover with top opening Download PDFInfo
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- CN117225756A CN117225756A CN202311151435.1A CN202311151435A CN117225756A CN 117225756 A CN117225756 A CN 117225756A CN 202311151435 A CN202311151435 A CN 202311151435A CN 117225756 A CN117225756 A CN 117225756A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 295
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 106
- 239000000428 dust Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000012806 monitoring device Methods 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 12
- 230000003111 delayed effect Effects 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims 4
- 239000007921 spray Substances 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 238000010248 power generation Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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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
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Abstract
The invention belongs to the technical field of cleaning equipment, and particularly relates to a cleaning system and a cleaning method for an ecological cover of a freight railway with an opening at the top, wherein the cleaning system comprises a photovoltaic cleaning robot and an ecological cover for covering the freight railway, the opening is arranged in the middle of the top of the ecological cover, and photovoltaic plates are arranged at two sides of the top of the ecological cover; the photovoltaic cleaning robot is arranged on the photovoltaic plate at one side of the opening, and an inner wall cleaning mechanism which can extend to the inner side of the ecological cover through the opening and clean the inner wall at the top of the ecological cover is arranged at one end, close to the opening, of the photovoltaic cleaning robot. According to the invention, the inner wall cleaning mechanism is arranged on one side of the photovoltaic cleaning robot, and when the photovoltaic cleaning robot cleans the surface of the photovoltaic panel on one side of the opening, the inner wall cleaning mechanism extends to the inner side of the ecological cover through the opening at the top of the ecological cover and cleans the inner wall of the ecological cover, so that the synchronous cleaning of the surface of the photovoltaic panel and the inner wall at the top of the ecological cover is realized, and the cleaning efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of cleaning equipment, and particularly relates to a cleaning system and a cleaning method for a cargo railway ecological cover with an opening at the top.
Background
At present, the freight railway mainly uses an internal combustion locomotive, an ecological cover is arranged on the freight railway, and a photovoltaic panel is arranged on the ecological cover, so that good effects on sound insulation, noise reduction, photovoltaic power generation, environment greening, tail gas and dust reduction are achieved, but the surface of the roof photovoltaic panel and the inner wall of the top of the ecological cover need to be cleaned regularly. The ecological cover of present freight railway is direct to be set up on the road bed, and the width is same wide with the road bed, and the road bed outside embankment, ecological cover outside do not have more spaces for the floor sweeper, and ecological cover inboard receives the influence of circuit and ecological cover inner bracket, and inside also do not have more spaces to supply to clean the machinery and pass, and generally can't clean the inner wall at roof photovoltaic board and ecological cover top simultaneously, need adopt equipment to clean the inner wall at roof photovoltaic board and ecological cover top respectively, both extravagant manpower, materials financial resources, more time is needed again. Therefore, there is a need to design a cleaning system and a cleaning method for an open-top cargo railway ecological cover to solve the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a cleaning system and a cleaning method for a cargo railway ecological cover with an opening at the top, which can realize synchronous cleaning of the surface of a photovoltaic panel and the inner wall at the top of the ecological cover and has high cleaning efficiency.
In order to achieve the above purpose, the technical scheme of the invention is that the cleaning system of the freight railway ecological cover with the top opening comprises a photovoltaic cleaning robot and an ecological cover for covering the freight railway, wherein the opening is arranged in the middle of the top of the ecological cover, and photovoltaic plates are arranged on two sides of the top of the ecological cover; the photovoltaic cleaning robot is arranged on the photovoltaic plate at one side of the opening and is used for cleaning the surface of the photovoltaic plate, and an inner wall cleaning mechanism which can extend to the inner side of the ecological cover through the opening and cleans the inner wall of the top of the ecological cover is arranged at one end, close to the opening, of the photovoltaic cleaning robot.
As one of the implementation modes, the inner wall cleaning mechanism comprises a cleaning brush for cleaning the inner wall of the ecological cover, a lifting mechanism for driving the cleaning brush to move up and down in the opening and a rotating mechanism for driving the cleaning brush to rotate in the horizontal direction.
As one of the embodiments, the cleaning brush is connected with the free end of the rotating mechanism, the fixed end of the rotating mechanism is connected with the lifting end of the lifting mechanism, and the fixed end of the lifting mechanism is connected with the photovoltaic cleaning robot.
As one of the embodiments, the photovoltaic cleaning robots are arranged on the surfaces of the photovoltaic panels at two sides of the opening, and are arranged back and forth along the line direction.
As one of the implementation modes, dust thickness monitoring devices are arranged on the surface of the photovoltaic panel and the inner wall of the top of the ecological cover.
The invention also provides a cleaning method of the freight railway ecological cover with the top opening, which comprises the following steps:
s1, a photovoltaic cleaning robot at one side of an opening of an ecological cover is started, a rotating mechanism drives a cleaning brush to rotate above the opening of the ecological cover and parallel to the opening, then a lifting mechanism drives the cleaning brush and the rotating mechanism to descend to the inner side of the ecological cover through the opening, then the rotating mechanism drives the cleaning brush to rotate below the inner wall of the ecological cover, the photovoltaic cleaning robot walks along the line direction, and the photovoltaic cleaning robot and the cleaning brush clean the surface of a photovoltaic plate and the inner wall of the top of the ecological cover respectively;
s2, when the photovoltaic cleaning robot and the cleaning brush reach the position of a beam of the ecological cover, the photovoltaic cleaning robot stops walking, the rotating mechanism drives the cleaning brush to rotate below the opening at the rear of the beam and parallel to the opening, then the lifting mechanism drives the cleaning brush and the rotating mechanism to ascend to the position above the beam through the opening, the photovoltaic cleaning robot walks and drives the lifting mechanism, the cleaning brush and the rotating mechanism to span the beam, then the rotating mechanism drives the cleaning brush to rotate to the position above the opening at the front of the beam and parallel to the opening, then the lifting mechanism drives the cleaning brush and the rotating mechanism to descend to the inner side of the ecological cover through the opening, then the rotating mechanism drives the cleaning brush to rotate to the position below the inner wall of the ecological cover, the photovoltaic cleaning robot continues to walk along the line direction, and the photovoltaic cleaning robot and the cleaning brush respectively clean the surface of the photovoltaic plate and the inner wall at the top of the ecological cover;
and S3, repeating the step S2 until the surface of the photovoltaic panel at one side of the opening and the inner wall of the ecological cover are cleaned.
As one of the implementation modes, the photovoltaic cleaning robot for the photovoltaic panel surface at the other side of the opening of the ecological cover is started in a delayed mode, and cleaning of the photovoltaic panel surface at the other side of the opening and the inner wall of the ecological cover is completed according to the method of the steps S1-S3.
As one of the implementation modes, when the cleaning brush cleans the inner wall of the top of the ecological cover, the high-pressure water gun water spraying system is used for spraying water to the inner wall of the ecological cover to match with the cleaning brush for cleaning.
As one of the implementation modes, when the dust thickness monitoring device on the surface of the photovoltaic panel monitors that the dust thickness reaches the cleaning index, the photovoltaic cleaning robot is started, the photovoltaic cleaning robot and the cleaning brush clean the surface of the photovoltaic panel and the inner wall of the top of the ecological cover respectively, and when the dust thickness on the surface of the photovoltaic panel is clean, the cleaning is stopped; when the dust thickness monitoring device on the surface of the photovoltaic panel breaks down, if the dust thickness monitoring device on the inner wall of the ecological cover monitors that the dust thickness reaches the cleaning index, the photovoltaic cleaning robot is started, and the photovoltaic cleaning robot and the cleaning brush clean the surface of the photovoltaic panel and the inner wall of the top of the ecological cover respectively, and stop cleaning after the dust thickness of the inner wall of the ecological cover is clean.
As one of the embodiments, when a train passes through the ecological cover, the photovoltaic cleaning robot stops working, and after the train passes through, the photovoltaic cleaning robot continues working.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the inner wall cleaning mechanism is arranged on one side of the photovoltaic cleaning robot, when the photovoltaic cleaning robot cleans the surface of the photovoltaic panel on one side of the opening, the inner wall cleaning mechanism extends to the inner side of the ecological cover through the opening at the top of the ecological cover and cleans the inner wall of the ecological cover, so that the synchronous cleaning of the surface of the photovoltaic panel and the inner wall at the top of the ecological cover is realized, the cleaning efficiency is greatly improved, and the cleaning mechanism is suitable for cleaning the ecological cover with the opening at the top;
(2) The cleaning method is simple, and the cleaning brush can realize the beam crossing the ecological cover under the cooperation of the lifting mechanism and the rotating mechanism, so as to realize the continuous cleaning of the surface of the photovoltaic panel and the inner wall of the top of the ecological cover.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an ecological cover provided by an embodiment of the present invention;
fig. 2 is a schematic view of a photovoltaic cleaning robot according to an embodiment of the present invention;
in the figure: 1. an ecological cover; 101. a steel beam; 102. a steel column; 103. a top plate; 104. sound absorbing side wall panels; 2. an opening; 3. a photovoltaic panel; 4. a photovoltaic cleaning robot; 5. a lifting mechanism; 6. a rotation mechanism; 7. a cleaning brush; 8. and a fixing piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" may include one or more such features, either explicitly or implicitly; in the description of the present invention, unless otherwise indicated, "multiple stems" means two or more.
Example 1
The embodiment provides a cleaning system of an ecological cover of a freight railway with an open top, which comprises a photovoltaic cleaning robot 4 and an ecological cover 1 for covering the freight railway, wherein the middle of the top of the ecological cover 1 is provided with an opening 2, and two sides of the top of the ecological cover 1 are provided with photovoltaic panels 3; the photovoltaic cleaning robot 4 used for cleaning the surface of the photovoltaic panel 3 is arranged on the photovoltaic panel 3 on one side of the opening 2, and an inner wall cleaning mechanism which can extend to the inner side of the ecological cover 1 through the opening 2 and clean the inner wall at the top of the ecological cover 1 is arranged at one end, close to the opening 2, of the photovoltaic cleaning robot 4. According to the embodiment, the inner wall cleaning mechanism is arranged on one side of the photovoltaic cleaning robot 4, when the photovoltaic cleaning robot 4 cleans the surface of the photovoltaic panel 3 on one side of the opening 2, the inner wall cleaning mechanism stretches to the inner side of the ecological cover 1 through the opening 2 at the top of the ecological cover 1 and cleans the inner wall at the top of the ecological cover 1, so that the surface of the photovoltaic panel 3 and the inner wall at the top of the ecological cover 1 are synchronously cleaned, the cleaning efficiency is greatly improved, and the cost is reduced.
The implementation is optimized, the inner wall cleaning mechanism comprises a cleaning brush 7 for cleaning the inner wall of the ecological cover 1, a lifting mechanism 5 for driving the cleaning brush 7 to move up and down in the opening 2, and a rotating mechanism 6 for driving the cleaning brush 7 to rotate in the horizontal direction. Wherein, the lifting mechanism 5 and the rotating mechanism 6 are positioned at one side of the photovoltaic cleaning robot 4 and are positioned above the opening 2, and can pass through the opening 2 freely up and down without collision with the ecological cover 1; the width of the cleaning brush 7 is smaller than that of the opening 2, the length of the cleaning brush 7 is smaller than that of a span, and the shape and the length are matched with the inner wall of the top plate of the ecological cover; because the rotating mechanism 6 drives the cleaning brush 7 to freely rotate in the horizontal direction, the lifting mechanism 5 can drive the cleaning brush 7 and the rotating mechanism 6 to move up and down in the opening 2, therefore, in the embodiment, the cleaning brush 7 is driven by the rotating mechanism 6 to rotate above the opening 2 and parallel to the opening 2, then the cleaning brush 7 is driven by the lifting mechanism 5 to descend to the inner side of the ecological cover 1 through the opening 2, then the cleaning brush 7 is driven by the rotating mechanism 6 to rotate below the inner wall of the ecological cover 1, the photovoltaic cleaning robot 4 walks along the line direction, and the photovoltaic cleaning robot 4 and the cleaning brush 7 can clean the surface of the photovoltaic panel 3 and the inner wall of the top of the ecological cover 1 respectively; when encountering the beam, the photovoltaic cleaning robot 4 stops walking, the rotating mechanism 6 drives the cleaning brush 7 to rotate below the opening 2 behind the beam and parallel to the opening 2, then the lifting mechanism 5 drives the cleaning brush 7 and the rotating mechanism 6 to ascend to the upper side of the beam through the opening 2, the photovoltaic cleaning robot 4 walks and drives the lifting mechanism 5, the cleaning brush 7 and the rotating mechanism 6 to stride across the beam, and the photovoltaic cleaning robot 4 and the cleaning brush 7 continue to execute the simultaneous cleaning through the actions of the rotating mechanism 6 and the lifting mechanism 5. Wherein, rotary rod can be adopted to rotary mechanism 6, and lifter 5 can be adopted to the lifter.
As shown in fig. 1, the ecological cover 1 of the embodiment includes a base steel frame covered on a freight railway, sound absorption side wall boards 104 installed on two sides of the base steel frame, and a transparent top plate 103 installed on the top of the base steel frame, an opening 2 is provided in the middle of the top plate 103, and photovoltaic panels 3 are provided on the top plates 103 on two sides of the opening 2. The foundation steelframe extends along the line direction, including setting up in a plurality of girder steel 101 at top and setting up in a plurality of steel columns 102 of both sides, a plurality of girder steel 101 are along line direction equidistance interval arrangement, and the both ends of every girder steel 101 are connected with the steel column 102 one-to-one of both sides respectively, still are connected with a plurality of purlins between adjacent girder steel 101 and the adjacent steel column 102, form grid structure, guarantee the stability of foundation steelframe. The opening 2 is about 1 meter wide and is arranged in a through length mode, as the steel beams 101 which are arranged at intervals along the line direction are arranged below the opening 2, the width of the cleaning brush 7 is smaller than that of the opening 2, the length of the cleaning brush 7 is smaller than that of a span, and meanwhile, the steel beams 101 can block the inner wall cleaning mechanism from advancing, so that the cleaning brush 7 is driven by the cooperation of the lifting mechanism 5 and the rotating mechanism 6, the cleaning brush 7 is rotated and lifted to the upper side of the beam when the photovoltaic cleaning robot 4 runs to the position where the opening 2 meets the beam, and the cleaning brush 7 is lowered and rotated to the lower side of the inner wall of the ecological cover 1 after the photovoltaic cleaning robot 4 spans the beam, so that the surface of the photovoltaic panel 3 and the inner wall of the top plate of the ecological cover 1 are cleaned along the line direction, and the photovoltaic power generation efficiency of the photovoltaic panel 3 and the lighting effect of the ecological cover 1 are improved.
As an embodiment, the cleaning brush 7 is connected with the free end of the rotating mechanism 6 through a fixing piece 8, the fixed end of the rotating mechanism 6 is connected with the lifting end of the lifting mechanism 5, and the fixed end of the lifting mechanism 5 is connected with the photovoltaic cleaning robot 4 through the fixing piece 8, as shown in fig. 2. The rotating mechanism 6 of the embodiment can drive the cleaning brush 7 to freely rotate in the horizontal direction, and the lifting mechanism 5 can drive the cleaning brush 7 and the rotating mechanism 6 to move up and down in the opening 2, so that the cleaning brush 7 rotates, descends and rotates below the inner wall of the ecological cover 1, and when encountering a beam, the cleaning brush 7 rotates and ascends to the upper part of the beam to span the beam.
The above embodiment is optimized, the photovoltaic cleaning robots 4 are arranged on the surfaces of the photovoltaic panels 3 on two sides of the opening 2, and the photovoltaic cleaning robots are arranged back and forth along the line direction. The surfaces of the photovoltaic panels 3 on the two sides and the inner wall at the top of the ecological cover 1 are simultaneously cleaned by the photovoltaic cleaning robots 4 on the two sides of the opening 2 respectively, so that the cleaning efficiency is improved.
Optimally, dust thickness monitoring devices are arranged on the surface of the photovoltaic panel 3 and the inner wall of the ecological cover 1, and the dust thickness on the surface of the photovoltaic panel 3 and the inner wall of the ecological cover 1 is monitored respectively so as to be convenient for cleaning according to dust thickness monitoring results. The dust thickness of the surface of the photovoltaic panel 3 is preferentially considered, and when the dust thickness of the surface of the photovoltaic panel 3 reaches a cleaning index, the surface of the photovoltaic panel 3 and the inner wall of the top of the ecological cover 1 are cleaned respectively through the photovoltaic cleaning robot 4 and the cleaning brush 7; when the dust thickness monitoring device on the surface of the photovoltaic panel 3 breaks down, the dust thickness of the inner wall of the ecological cover 1 is considered, and when the dust thickness on the inner wall of the ecological cover 1 reaches the cleaning index, the surface of the photovoltaic panel 3 and the inner wall of the top of the ecological cover 1 are cleaned respectively through the photovoltaic cleaning robot 4 and the cleaning brush 7.
Further, the inner side of the ecological cover 1 is also provided with a high-pressure water gun water spraying system which is used for cleaning the inner wall of the ecological cover 1 by matching with the cleaning brush 7, and cleaning is performed while spraying water at high pressure, so that the cleaning efficiency of the cleaning brush 7 is improved.
The photovoltaic cleaning robot 4 of this embodiment is a four-wheel drive photovoltaic cleaning robot, and the bottom surface thereof has a cleaning roller/brush for cleaning the surface of the photovoltaic panel 3, and further has a travelling wheel for travelling on the surface of the photovoltaic panel 3, the lateral length of which can be selected according to the photovoltaic panel 3, and an auxiliary wheel can be added on the bottom surface thereof when the length spans two photovoltaic panels 3, and the travelling wheel is driven by a driving mechanism to slide on the surface of the photovoltaic panel, thereby realizing that the photovoltaic cleaning robot 4 moves along the line direction. The photovoltaic cleaning robot 4 can be powered by a lithium battery of the robot itself, and can also be powered by photovoltaic power generation by a photovoltaic panel, and slides on the photovoltaic panel 3 through a travelling wheel during cleaning.
Optimally, the two ends of the photovoltaic cleaning robot 4 of the embodiment are also provided with anti-slip and anti-falling devices, and the top plates at two sides of the photovoltaic panel 3 are provided with sliding clamping grooves extending along the line direction, and the sliding clamping grooves at two sides are matched with the sliding clamping blocks at two ends of the photovoltaic cleaning robot, so that the photovoltaic cleaning robot 4 is prevented from sliding off the photovoltaic panel 3.
Example two
The invention also provides a cleaning method of the freight railway ecological cover with the top opening, which adopts the cleaning system of the freight railway ecological cover with the top opening provided by the embodiment I, and comprises the following steps:
s1, a photovoltaic cleaning robot 4 at one side of an opening 2 of an ecological cover 1 is started, a rotating mechanism 6 drives a cleaning brush 7 to rotate by 90 degrees to be above the opening 2 of the ecological cover 1 and parallel to the opening 2, then a lifting mechanism 5 drives the cleaning brush 7 and the rotating mechanism 6 to descend to the inner side of the ecological cover 1 through the opening 2, then the rotating mechanism 6 drives the cleaning brush 7 to rotate to be below the inner wall of the ecological cover 1 by 90 degrees, the photovoltaic cleaning robot 4 walks along the line direction, and the photovoltaic cleaning robot 4 and the cleaning brush 7 clean the surface of a photovoltaic plate 3 and the inner wall of the top of the ecological cover 1 respectively;
s2, when the photovoltaic cleaning robot 4 and the cleaning brush 7 reach the position of one beam of the ecological cover 1, the photovoltaic cleaning robot 4 stops walking, the rotating mechanism 6 drives the cleaning brush 7 to rotate 90 degrees to the position below the opening 2 behind the beam and parallel to the opening 2, then the lifting mechanism 5 drives the cleaning brush 7 and the rotating mechanism 6 to ascend to the position above the beam through the opening 2, the photovoltaic cleaning robot 4 walks and drives the lifting mechanism 5, the cleaning brush 7 and the rotating mechanism 6 to span the beam, then the rotating mechanism 6 drives the cleaning brush 7 to rotate 180 degrees to the position above the opening 2 in front of the beam and parallel to the opening 2, then the lifting mechanism 5 drives the cleaning brush 7 and the rotating mechanism 6 to descend to the inner side of the ecological cover 1 through the opening 2, then the rotating mechanism 6 drives the cleaning brush 7 to rotate 90 degrees to the position below the inner wall of the ecological cover 1, the photovoltaic cleaning robot 4 continues to walk along the line direction, and the surface of the photovoltaic cleaning robot 4 and the cleaning brush 7 respectively clean the surface of the photovoltaic panel 3 and the inner wall at the top of the ecological cover 1;
and S3, repeating the step S2 until the surface of the photovoltaic panel 3 at one side of the opening 2 and the inner wall at the top of the ecological cover 1 are cleaned.
The cleaning method of the embodiment is simple, the cleaning efficiency is high, and the cleaning brush can realize the beam crossing the ecological cover under the cooperation of the lifting mechanism and the rotating mechanism, so that the synchronous continuous cleaning of the surface of the photovoltaic panel and the inner wall of the top of the ecological cover is realized.
Optimizing the above embodiment, the photovoltaic cleaning robot 4 for the surface of the photovoltaic panel 3 on the other side of the opening 2 of the ecological cover 1 is started in a delayed manner, and cleaning of the surface of the photovoltaic panel 3 on the other side of the opening 2 and the inner wall of the top of the ecological cover 1 is completed according to the method of steps S1-S3. Further optimally, after the photovoltaic cleaning robot 4 at one side of the opening 2 of the ecological cover 1 crosses over the first beam, the photovoltaic cleaning robot 4 at the other side of the opening 2 of the ecological cover 1 is restarted, and the photovoltaic cleaning robots 4 at the two sides are separated by a span, so that mutual interference during working is avoided, and the working efficiency is improved.
In this embodiment, when the photovoltaic cleaning robot 4 is not in use, the cleaning brush 7 is stored to the position right above the photovoltaic cleaning robot 4 through the lifting mechanism 5 and the rotating mechanism 6, the cleaning brush 7 and the photovoltaic cleaning robot 4 are combined and then are stopped at a safe position, the storage is convenient, and when cleaning is needed, the cleaning brush 7 is moved to a proper position on the inner side of the ecological cover 1 through the lifting mechanism 5 and the rotating mechanism 6. The photovoltaic cleaning robot 4 can be powered by a lithium battery of the robot itself, and can also be powered by photovoltaic power generation.
Optimizing the above embodiment, when the cleaning brush 7 cleans the inner wall of the ecological cover 1, the high-pressure water gun water spraying system is used for spraying water to the inner wall of the ecological cover 1 to match with the cleaning brush 7 for cleaning. The high-pressure water gun water spraying system is arranged on the inner side of the ecological cover 1, when the cleaning brush 7 cleans the inner wall of the ecological cover 1, the high-pressure water gun water spraying system is started in a linkage way, when the cleaning brush 7 cleans the inner top of the ecological cover 1, the high-pressure water gun water spraying system is matched with water spraying, high-pressure water spraying is carried out, cleaning is carried out simultaneously, and the cleaning brush 7 is convenient to clean the inner wall of the top. Wherein, the water supply and drainage problems are solved by the water supply and drainage system in the ecological cover 1.
Further, in the embodiment, dust thickness monitoring devices are installed on the surface of the photovoltaic panel 3 and the inner wall of the ecological cover 1, dust thickness cleaning indexes of the inner surface of the photovoltaic panel 3 and the inner wall of the ecological cover 1 are different, specific indexes can be determined according to equipment and owner requirements, the dust thickness cleaning indexes take the indexes of the photovoltaic panel 3 as preferential cleaning indexes, when the dust thickness monitoring devices on the surface of the photovoltaic panel 3 monitor that the dust thickness reaches the cleaning indexes, the photovoltaic cleaning robot 4 is started, the photovoltaic cleaning robot 4 and the cleaning brush 7 clean the surface of the photovoltaic panel 3 and the inner wall of the top of the ecological cover 1 respectively, and cleaning is stopped after the dust thickness of the surface of the photovoltaic panel 3 reaches the cleaning indexes; when the dust thickness monitoring device on the surface of the photovoltaic panel 3 breaks down, the index of the inner wall of the ecological cover 1 is used as a cleaning index, if the dust thickness monitoring device on the inner wall of the ecological cover 1 monitors that the dust thickness reaches the cleaning index, the photovoltaic cleaning robot 4 is started, the photovoltaic cleaning robot 4 and the cleaning brush 7 clean the surface of the photovoltaic panel 3 and the inner wall of the top of the ecological cover 1 respectively, and when the dust thickness of the inner wall of the ecological cover 1 reaches the cleaning index, the cleaning is stopped.
The photovoltaic cleaning robot 4 of the present embodiment should operate without passing a train. When a train passes through the ecological cover 1, the signal feedback system receives a signal about to pass through the train and feeds the signal back to the cleaning system, the system controls the photovoltaic cleaning robot 4 to stop working, and after the train passes through, the signal feedback system receives the signal about to pass through the train and feeds the signal back to the cleaning system, and the system controls the photovoltaic cleaning robot 4 to continue working again. A distance sensor can be arranged at the position corresponding to the steel beam 101 of the ecological cover 1 on the fixed part of the lifting mechanism 5, when the position of the lifting mechanism 5 reaching the edge of the steel beam 101 is monitored, a signal is fed back to the cleaning system, the system controls the photovoltaic cleaning robot 4 to stop working, the cleaning brush 7 is rotated and lifted to the position above the opening 2, and then the bridge of the photovoltaic cleaning robot 4 is executed and the cleaning work is continued.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. A cleaning system for an open-top cargo railway ecological cover, characterized in that: the system comprises a photovoltaic cleaning robot and an ecological cover for covering a freight railway, wherein an opening is formed in the middle of the top of the ecological cover, and photovoltaic panels are arranged on two sides of the top of the ecological cover; the photovoltaic cleaning robot is arranged on the photovoltaic plate at one side of the opening and is used for cleaning the surface of the photovoltaic plate, and an inner wall cleaning mechanism which can extend to the inner side of the ecological cover through the opening and cleans the inner wall of the top of the ecological cover is arranged at one end, close to the opening, of the photovoltaic cleaning robot.
2. The open-topped freight railway ecological cover sweeping system of claim 1, wherein: the inner wall cleaning mechanism comprises a cleaning brush for cleaning the inner wall of the ecological cover, a lifting mechanism for driving the cleaning brush to move up and down in the opening and a rotating mechanism for driving the cleaning brush to rotate in the horizontal direction.
3. The open-topped freight railway ecological cover sweeping system of claim 2, wherein: the cleaning brush is connected with the free end of the rotating mechanism, the fixed end of the rotating mechanism is connected with the lifting end of the lifting mechanism, and the fixed end of the lifting mechanism is connected with the photovoltaic cleaning robot.
4. The open-topped freight railway ecological cover sweeping system of claim 1, wherein: the photovoltaic cleaning robots are arranged on the surfaces of the photovoltaic plates on two sides of the opening, and are arranged back and forth along the line direction.
5. The open-topped freight railway ecological cover sweeping system of claim 1, wherein: and dust thickness monitoring devices are arranged on the surface of the photovoltaic panel and the inner wall of the top of the ecological cover.
6. A cleaning method of a cargo railway ecological cover with an opening at the top is characterized by comprising the following steps: the method comprises the following steps:
s1, a photovoltaic cleaning robot at one side of an opening of an ecological cover is started, a rotating mechanism drives a cleaning brush to rotate above the opening of the ecological cover and parallel to the opening, then a lifting mechanism drives the cleaning brush and the rotating mechanism to descend to the inner side of the ecological cover through the opening, then the rotating mechanism drives the cleaning brush to rotate below the inner wall of the ecological cover, the photovoltaic cleaning robot walks along the line direction, and the photovoltaic cleaning robot and the cleaning brush clean the surface of a photovoltaic plate and the inner wall of the top of the ecological cover respectively;
s2, when the photovoltaic cleaning robot and the cleaning brush reach the position of a beam of the ecological cover, the photovoltaic cleaning robot stops walking, the rotating mechanism drives the cleaning brush to rotate below the opening at the rear of the beam and parallel to the opening, then the lifting mechanism drives the cleaning brush and the rotating mechanism to ascend to the position above the beam through the opening, the photovoltaic cleaning robot walks and drives the lifting mechanism, the cleaning brush and the rotating mechanism to span the beam, then the rotating mechanism drives the cleaning brush to rotate to the position above the opening at the front of the beam and parallel to the opening, then the lifting mechanism drives the cleaning brush and the rotating mechanism to descend to the inner side of the ecological cover through the opening, then the rotating mechanism drives the cleaning brush to rotate to the position below the inner wall of the ecological cover, the photovoltaic cleaning robot continues to walk along the line direction, and the photovoltaic cleaning robot and the cleaning brush respectively clean the surface of the photovoltaic plate and the inner wall at the top of the ecological cover;
and S3, repeating the step S2 until the surface of the photovoltaic panel at one side of the opening and the inner wall of the ecological cover are cleaned.
7. The method of cleaning an open-topped freight railway ecological cover as claimed in claim 6, wherein: and (3) starting the photovoltaic cleaning robot on the surface of the photovoltaic panel on the other side of the opening of the ecological cover in a delayed manner, and completing cleaning of the surface of the photovoltaic panel on the other side of the opening and the inner wall of the ecological cover according to the method of the steps S1-S3.
8. The method of cleaning an open-topped freight railway ecological cover as claimed in claim 6, wherein: when the cleaning brush cleans the inner wall of the top of the ecological cover, the high-pressure water gun water spraying system sprays water to the inner wall of the ecological cover to match with the cleaning brush for cleaning.
9. The method of cleaning an open-topped freight railway ecological cover as claimed in claim 6, wherein: when the dust thickness monitoring device on the surface of the photovoltaic panel monitors that the dust thickness reaches a cleaning index, the photovoltaic cleaning robot is started, the photovoltaic cleaning robot and the cleaning brush clean the surface of the photovoltaic panel and the inner wall of the top of the ecological cover respectively, and cleaning is stopped after the dust thickness on the surface of the photovoltaic panel is clean; when the dust thickness monitoring device on the surface of the photovoltaic panel breaks down, if the dust thickness monitoring device on the inner wall of the ecological cover monitors that the dust thickness reaches the cleaning index, the photovoltaic cleaning robot is started, and the photovoltaic cleaning robot and the cleaning brush clean the surface of the photovoltaic panel and the inner wall of the top of the ecological cover respectively, and stop cleaning after the dust thickness of the inner wall of the ecological cover is clean.
10. The method of cleaning an open-topped freight railway ecological cover as claimed in claim 6, wherein:
when a train passes through the ecological cover, the photovoltaic cleaning robot stops working, and after the train passes through, the photovoltaic cleaning robot continues working.
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|---|---|---|---|
| CN202311151435.1A CN117225756A (en) | 2023-09-07 | 2023-09-07 | Cleaning system and cleaning method for cargo railway ecological cover with top opening |
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| CN202311151435.1A CN117225756A (en) | 2023-09-07 | 2023-09-07 | Cleaning system and cleaning method for cargo railway ecological cover with top opening |
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| KR20130025526A (en) * | 2011-09-02 | 2013-03-12 | 삼성중공업 주식회사 | Blade maintenance device for wind turbine |
| CN107931193A (en) * | 2017-12-06 | 2018-04-20 | 常州环际商贸有限公司 | A kind of glasshouse ceiling cleaning device |
| CN209702950U (en) * | 2018-11-21 | 2019-11-29 | 福建鑫森合纤科技有限公司 | A kind of elasticizer |
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