CN211296670U - Three-dimensional limiting structure of photovoltaic tracking support cleaning robot - Google Patents
Three-dimensional limiting structure of photovoltaic tracking support cleaning robot Download PDFInfo
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- CN211296670U CN211296670U CN202020106371.9U CN202020106371U CN211296670U CN 211296670 U CN211296670 U CN 211296670U CN 202020106371 U CN202020106371 U CN 202020106371U CN 211296670 U CN211296670 U CN 211296670U
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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 utility model discloses a three-dimensional limiting structure of a photovoltaic tracking bracket cleaning robot, which comprises a cleaning robot body, an upper limiting mechanism, a lower limiting mechanism and a bottom limiting mechanism; the upper limiting mechanism and the lower limiting mechanism are fixedly installed in corresponding installation holes at two ends of the cleaning robot body through fasteners respectively, and the bottom limiting mechanism is fixedly installed at the lower end of the upper limiting mechanism and arranged at an angle of 90 degrees with the upper limiting mechanism. The utility model provides an adopt two spacing photovoltaic to clean robot has increased the anti-wind performance of self, and when being applied to photovoltaic tracking support on, through two spacing, avoid the phenomenon of derailing.
Description
Technical Field
The utility model relates to a support cleans spacing formula structure of three-dimensional of robot is trailed to photovoltaic belongs to photovoltaic module equipment technical field.
Background
With the deterioration of energy crisis and the enhancement of environmental awareness, people pay more and more attention to clean energy, and the application of solar photovoltaic panels as the mature clean energy at present becomes a research hotspot in the energy field. With the increase of the service time, the photovoltaic panel is installed outdoors, so that dust is inevitably contaminated, and the power generation efficiency of the photovoltaic panel is affected. Therefore, the photovoltaic cleaning robot with low cost, convenient installation and wide environment adaptation range is designed, and has certain engineering value.
The cleaning robot which is put into practical application at present is mainly customized according to the size of a photovoltaic panel, the cost is high, the cleaning capability of the photovoltaic panel is poor, and when the adjacent photovoltaic modules have height deviation, horizontal deviation and deviation between angles of the photovoltaic modules, the bridging capability of the robot which is built by spanning the adjacent photovoltaic modules is poor, and the robot is easy to drop from the photovoltaic modules to cause damage to the robot; meanwhile, the inclination angle of the robot body is poor after the robot crosses the photovoltaic module, so that the walking wheels are easy to press on the photovoltaic panel, the photovoltaic panel is damaged, and the capability of adapting to complex environments is poor; when through the bridging track, easily cause the derailment phenomenon, after the derailment, the robot falls easily and causes the loss, and the robot need rely on fortune dimension personnel to resume, like this, has proposed higher requirement to the running accuracy of photovoltaic tracking support, and fortune dimension cost is higher.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: problem and not enough to exist among the prior art, the utility model provides a structural design is simpler, the bridging is nimble, the strong and with low costs three-dimensional spacing formula structure of photovoltaic tracking support cleaning robot of reliability.
The technical scheme is as follows: the utility model provides a photovoltaic tracking support cleans spacing formula structure of three-dimensional of robot, includes and cleans its characterized in that of robot body: the device also comprises an upper limiting mechanism, a lower limiting mechanism and a bottom limiting mechanism; the upper limiting mechanism and the lower limiting mechanism are fixedly installed in corresponding installation holes at two ends of the cleaning robot body through fasteners respectively, and the bottom limiting mechanism is fixedly installed at the lower end of the upper limiting mechanism and arranged at an angle of 90 degrees with the upper limiting mechanism.
The utility model discloses the technical scheme who further injects does: the upper limiting mechanism comprises at least one group of limiting wheels arranged on the front side and the rear side of the cleaning robot body, and the bottom limiting mechanism is fixedly arranged below the limiting wheels through fasteners.
Preferably, the bottom limiting mechanism comprises a cross rod connected between the front and rear limiting wheels and a limiting rod vertically fixed on the cross rod.
Preferably, the limiting rod is of a hook type or drum type structure.
Has the advantages that: compared with the prior art, the utility model provides an adopt two spacing photovoltaic to clean robot has increased the wind resistance performance of self, and when being applied to photovoltaic tracking support on, through two spacing, avoids the derailment phenomenon. In addition, through the distance between the double limit positions and the bridging track, the design angle deviation allowed to pass by the robot is equal to the design angle deviation of the photovoltaic tracking support and is smaller than the design angle deviation of the bridging track, and therefore the robot can normally run no matter the bridging adopts an open scheme or a closed scheme. When the photovoltaic tracking support breaks down and is larger than the deviation of the design angle, the robot can be normally blocked to return, and other damages caused by the fact that the robot cannot normally return to the parking position are avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of a double-limit photovoltaic robot.
Fig. 2, 3 and 4 are schematic diagrams of different states of a double-limit photovoltaic robot in a process of bridging across a large angle.
Wherein: 1. cleaning the robot body; 2. an upper limit mechanism; 3. a lower limit mechanism; 4. couple formula stop gear.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
As shown in fig. 1-4, the utility model provides a three-dimensional spacing formula structure of photovoltaic tracking support cleaning robot, at least including cleaning robot body 1, top stop gear 2, below stop gear 3 and couple formula stop gear 4. Wherein:
cleaning robot body 1 install top stop gear 2 and below stop gear 3 in cleaning robot body 1 both ends correspond the mounting hole through the fastener respectively, top stop gear 2 comprises the spacing wheel in front and back of being no less than 1 group, can be according to the number of the spacing wheelset of adaptation actual adjustment or the height dimension of adjustment spacing wheel self, make it adapt to different application places.
Preferably, the bottom limiting mechanism of the present embodiment includes a cross bar connected between the front and rear limiting wheels and a limiting rod vertically fixed to the cross bar. The cross rod is fastened with the lower end of the upper limiting mechanism 2, and the two limiting rods are fixedly arranged on the cross rod at 90 degrees. The limiting rod can adopt a hook type or a drum type according to practical application.
When the upper limiting wheel and the lower limiting wheel are in horizontal positions, the inclination angle of the robot during walking is limited, when the upper limiting wheel and the lower limiting wheel form an angle, the upper limiting wheel bears certain robot weight, and the lower limiting wheel limits the inclination angle of the robot during walking; the number of the limiting wheels is adjusted according to actual conditions, and generally, the number of the upper limiting wheels is more than or equal to that of the lower limiting wheels.
The utility model discloses working process and principle of structure: three-dimensional spacing photovoltaic cleans machine people installs the back on photovoltaic module, through top stop gear 2 and below stop gear 3, makes it install on photovoltaic module, can clean the operation according to regulation orbit and do not deviate from photovoltaic module or big angle and walk to deviate from. Through the hook type limiting mechanism 4, the robot can be limited from being lifted at the stop position when the wind is strong, and the wind resistance of the robot is improved. Meanwhile, the trafficability of the robot in the photovoltaic tracking support bridging track with large-angle deviation can be improved through the hook type limiting mechanism 4.
The photovoltaic tracking support is bridged by the bridging tracks, and when the adjacent photovoltaic tracking supports have angle deviation, the bridging tracks of the upper part and the lower part are in X-shaped cross distribution. When the photovoltaic cleaning robot jumps up to the bridging track, the robot has the condition that one end of the machine head is tilted and suspended. When the angle is greater than a certain degree, the conventional robot breaks away from the cleaning track after the machine head tilts when passing, so that the phenomenon of slipping or jamming is caused, and the robot cannot normally pass. Adopt two spacing photovoltaic to clean the robot, when current, couple formula stop gear 4 lifts up and is close to the track lower extreme after the aircraft nose perk, makes the robot no longer lift up after reaching this height, and stop gear and the track of couple lower extreme slide or rolling friction, and it is that the robot continues to advance, and after reaching together high, the robot aircraft nose makes the walking wheel of perk fall back to the track under the action of gravity, and the robot passes through the bridging track smoothly, gets into the operation of cleaning of next group photovoltaic tracking support. Meanwhile, the application height of the hook type limiting mechanism 4 can be designed according to the design angle deviation of a bridging track through which the robot passes, when the angle deviation is greater than a design value, the hook type limiting mechanism 4 of the robot is blocked by the bridging track, the gravity center of the machine head of the robot is insufficient to enable the machine head of the robot to fall, and through the setting of an automatic control program of the robot, after the passing direction is detected to be blocked, the robot is automatically turned to normally return to a parking position, and the phenomenon that the robot cannot normally return to the parking position after running out is avoided.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a photovoltaic tracking support cleans spacing formula structure of three-dimensional of robot, includes cleans the robot body, its characterized in that: the device also comprises an upper limiting mechanism, a lower limiting mechanism and a bottom limiting mechanism; the upper limiting mechanism and the lower limiting mechanism are fixedly installed in corresponding installation holes at two ends of the cleaning robot body through fasteners respectively, and the bottom limiting mechanism is fixedly installed at the lower end of the upper limiting mechanism and arranged at an angle of 90 degrees with the upper limiting mechanism.
2. The photovoltaic tracking support cleans machine people's three-dimensional spacing formula structure of claim 1 characterized in that: the upper limiting mechanism comprises at least one group of limiting wheels arranged on the front side and the rear side of the cleaning robot body, and the bottom limiting mechanism is fixedly arranged below the limiting wheels through fasteners.
3. The photovoltaic tracking support cleans machine people's three-dimensional spacing formula structure of claim 2 characterized in that: the bottom limiting mechanism comprises a cross rod connected between the front and rear limiting wheels and a limiting rod vertically fixed on the cross rod.
4. The photovoltaic tracking support cleans machine people's three-dimensional spacing formula structure of claim 3 characterized in that: the limiting rod is of a hook type or drum type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020106371.9U CN211296670U (en) | 2020-01-17 | 2020-01-17 | Three-dimensional limiting structure of photovoltaic tracking support cleaning robot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020106371.9U CN211296670U (en) | 2020-01-17 | 2020-01-17 | Three-dimensional limiting structure of photovoltaic tracking support cleaning robot |
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| CN211296670U true CN211296670U (en) | 2020-08-18 |
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| CN202020106371.9U Active CN211296670U (en) | 2020-01-17 | 2020-01-17 | Three-dimensional limiting structure of photovoltaic tracking support cleaning robot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400967A (en) * | 2022-01-18 | 2022-04-26 | 南京天创电子技术有限公司 | Multi-section photovoltaic module cleaning system and robot strong wind protection method |
| CN116846326A (en) * | 2023-08-30 | 2023-10-03 | 江苏曦日新能源科技有限公司 | Cleaning robot for photovoltaic tracking bracket and cleaning method thereof |
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2020
- 2020-01-17 CN CN202020106371.9U patent/CN211296670U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400967A (en) * | 2022-01-18 | 2022-04-26 | 南京天创电子技术有限公司 | Multi-section photovoltaic module cleaning system and robot strong wind protection method |
| CN114400967B (en) * | 2022-01-18 | 2023-10-10 | 南京天创电子技术有限公司 | Multistage type photovoltaic module cleaning system and robot strong wind protection method |
| CN116846326A (en) * | 2023-08-30 | 2023-10-03 | 江苏曦日新能源科技有限公司 | Cleaning robot for photovoltaic tracking bracket and cleaning method thereof |
| CN116846326B (en) * | 2023-08-30 | 2023-12-01 | 江苏曦日新能源科技有限公司 | Cleaning robot for photovoltaic tracking bracket and cleaning method thereof |
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