CN222107885U - A combined operation device suitable for photovoltaic cleaning - Google Patents

A combined operation device suitable for photovoltaic cleaning Download PDF

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Publication number
CN222107885U
CN222107885U CN202420779781.8U CN202420779781U CN222107885U CN 222107885 U CN222107885 U CN 222107885U CN 202420779781 U CN202420779781 U CN 202420779781U CN 222107885 U CN222107885 U CN 222107885U
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China
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frame
cantilever
cleaning roller
operation device
beams
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CN202420779781.8U
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Chinese (zh)
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陈辉
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Beijing Yiyao Internet Technology Co ltd
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Beijing Yiyao Internet Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

The utility model discloses a combined operation device suitable for photovoltaic cleaning, which relates to the technical field of photovoltaic cleaning equipment and comprises a walking vehicle body, a horizontal rotary support, a vertical lifting mechanism and an operation mechanism, wherein the horizontal rotary support is arranged on the walking vehicle body, the vertical lifting mechanism is fixed on the horizontal rotary support, a lifting end is fixedly connected with the operation mechanism, the operation mechanism comprises a cantilever frame, a mounting frame and a cleaning roller, one end of the cantilever frame is fixed on the lifting end, the other end of the cantilever frame is rotatably provided with the mounting frame, and the cleaning roller is rotatably arranged on the mounting frame.

Description

Combined operation device suitable for photovoltaic cleaning
Technical Field
The utility model relates to the technical field of photovoltaic cleaning equipment, in particular to a combined operation device suitable for photovoltaic cleaning.
Background
Photovoltaic panels are devices that absorb sunlight and convert solar radiation directly or indirectly into electrical energy. With the vigorous development of the photovoltaic industry, large photovoltaic power stations are widely built in western regions with wide regions in China. But in western regions, sand and dust are large and the natural conditions are bad. The photovoltaic board is put outdoor for a long time, and a large amount of dust can be piled up to its outward appearance, reduces the generating efficiency of photovoltaic board, influences the life-span of photovoltaic board and causes the potential safety hazard even, consequently needs regularly to wash the photovoltaic board.
At present, manual cleaning mostly adopts handheld cleaning equipment such as an electric rolling brush, a high-pressure water gun and the like to clean a roof or ground photovoltaic power generation panel, and the method is low in cleaning efficiency, huge in cleaning water consumption and not suitable for areas with water shortage or inconvenient water taking, such as western areas of China. However, the conventional vehicle-mounted mobile cleaning device has poor control capability on the cleaning head, and generally needs to manually control the cleaning head, so that the cleaning is inconvenient.
Disclosure of utility model
The utility model aims to provide a combined operation device suitable for photovoltaic cleaning, which solves the problems in the prior art, can adjust the position and the angle of a cleaning roller, and does not need to manually maintain the relative position between the cleaning roller and a photovoltaic panel in the cleaning process after the cleaning roller is attached to the photovoltaic panel, so that the adjustment mode is simpler and the use is more convenient.
The combined operation device comprises a walking vehicle body, a horizontal rotary support, a vertical lifting mechanism and an operation mechanism, wherein the horizontal rotary support is arranged on the walking vehicle body, a fixed end of the vertical lifting mechanism is fixed on the horizontal rotary support, a lifting end is fixedly connected with the operation mechanism, the operation mechanism comprises a cantilever frame, an installation frame and a cleaning roller, one end of the cantilever frame is fixed on the lifting end, the other end of the cantilever frame is rotatably installed on the installation frame, the cleaning roller is rotatably installed on the installation frame, and a rotating shaft of the cleaning roller is perpendicular to a rotating shaft of the installation frame.
Preferably, the middle part of mounting bracket is rotated and is installed on the mounting bracket, be close to on the mounting bracket vertical elevating system's one end is fixed with and is used for the drive the rotatory driving motor of cleaning roller, the other end be fixed with driving motor weight adaptation's first balancing weight.
Preferably, the walking vehicle body is also horizontally provided with a bearing frame for bearing the cleaning roller.
Preferably, the cantilever frame comprises cantilever beams, inclined pull beams and connecting beams, wherein at least two cantilever beams are arranged, one ends of the cantilever beams and the inclined pull beams are fixedly connected with the lifting end, the end parts of the inclined pull beams are positioned above the end parts of the cantilever beams, the other ends of the cantilever beams are rotatably provided with the mounting frames, the other ends of the inclined pull beams are fixedly connected with the cantilever beams, and the connecting beams are connected with a plurality of the cantilever beams.
Preferably, the connecting beam is a frame structure with an opening at the bottom end, and the frame structure is fixed above the cantilever beam and is provided with an avoiding area for avoiding the cleaning roller.
Preferably, the walking vehicle body is further provided with a second balancing weight, and the second balancing weight and the working mechanism under the working state are respectively located at two sides of the walking vehicle body.
Preferably, the walking vehicle body comprises a vehicle frame and a walking part positioned at the bottom of the vehicle frame, wherein the vehicle frame is provided with the horizontal slewing support and a power unit for driving the walking part.
Preferably, the horizontal pivoting support and the power unit are located at the front end and the tail end of the frame, respectively.
Preferably, the walking part comprises a walking track.
Preferably, a housing is arranged outside the power unit, and the bearing frame is arranged at the top of the housing.
Compared with the prior art, the utility model has the following technical effects:
According to the utility model, the horizontal rotary support, the vertical lifting mechanism and the operation mechanism are arranged on the walking vehicle body, so that the position and the angle of the cleaning roller can be adjusted, the relative position between the cleaning roller and the photovoltaic panel does not need to be manually maintained in the cleaning process after the cleaning roller is attached to the photovoltaic panel, the adjustment mode is simpler, the use is more convenient, the labor intensity of staff can be reduced, and the cleaning efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and 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 a combined operation apparatus suitable for photovoltaic cleaning in a cleaning state;
FIG. 2 is a schematic view of a combined operation apparatus for photovoltaic cleaning of the present utility model in which the cleaning roller is lifted from an inactive state;
Wherein, 1, walking the car body; 2, a horizontal rotary support, 3, a vertical lifting mechanism, 4, a cantilever mount, 5, a mounting rack, 6, a cleaning roller, 7, a driving motor, 8, a first balancing weight, 9, a bearing frame, 10, a cantilever beam, 11, a diagonal beam, 12, a connecting beam, 13, a second balancing weight, 14, a power unit, 15 and a walking crawler.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a combined operation device suitable for photovoltaic cleaning, which solves the problems in the prior art, can adjust the position and the angle of a cleaning roller, and does not need to manually maintain the relative position between the cleaning roller and a photovoltaic panel in the cleaning process after the cleaning roller is attached to the photovoltaic panel, so that the adjustment mode is simpler and the use is more convenient.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1-2, the present embodiment provides a combined operation device suitable for photovoltaic cleaning, which includes a walking vehicle body 1, a horizontal slewing support 2, a vertical lifting mechanism 3 and an operation mechanism. The horizontal rotary support 2 is rotatably arranged on the walking vehicle body 1, the fixed end of the vertical lifting mechanism 3 is fixed on the horizontal rotary support 2, and the lifting end is fixedly connected with the operation mechanism. The working mechanism comprises a cantilever mount 4, a mounting frame 5 and a cleaning roller 6. The cantilever mount 4 is horizontally arranged as a whole, one end of the cantilever mount 4 is fixed on the lifting end, the other end of the cantilever mount is rotatably provided with a mounting frame 5, a cleaning roller 6 is rotatably mounted on the mounting frame 5, and the rotating shaft of the cleaning roller 6 is perpendicular to the rotating shaft of the mounting frame 5.
When the photovoltaic panel is cleaned, the horizontal rotary support 2 drives the vertical lifting mechanism 3 and the operation mechanism to horizontally rotate, so that the cantilever mount 4, the mounting frame 5 and the cleaning roller 6 are positioned on one side of the walking vehicle body 1. The vertical lifting mechanism 3 drives the operation mechanism to vertically lift, and the horizontal slewing support 2 and the vertical lifting mechanism 3 cooperatively operate to adjust the position of the cleaning roller 6. Then the angle of the cleaning roller 6 is adjusted, and the cleaning roller 6 is attached to the photovoltaic panel by matching with the vertical lifting mechanism 3. The traveling vehicle body 1 travels along the arrangement direction of the photovoltaic panels, and the cleaning roller 6 can clean the photovoltaic panels.
From this, this embodiment through setting up horizontal slewing support 2, vertical elevating system 3 and operating mechanism on walking automobile body 1, can adjust cleaning roller 6's position, angle to after cleaning roller 6 and the laminating of photovoltaic board, cleaning the in-process and need not the people to keep cleaning roller 6 and the relative position between the photovoltaic board, adjustment mode is simpler, and it is also more convenient to use, can reduce staff's intensity of labour, improves cleaning efficiency.
The horizontal pivoting support 2 and the vertical elevating mechanism 3 according to the present embodiment are common apparatuses in the art, and the present embodiment is not limited thereto. As a specific example, the horizontal slewing support 2 may include a horizontal slewing motor and a support table fixedly connected to an output shaft of the horizontal slewing motor, and the bottom end of the vertical lifting mechanism 3 is fixed on the support table, and the vertical lifting mechanism 3 is driven to rotate by rotation of the horizontal slewing motor. The vertical lifting mechanism 3 may include a support frame, a fixing frame, and a multi-stage lifting rail. The support frame is used for installing on photovoltaic cleaning robot. The multistage lifting rail is arranged on the supporting frame and is in step-by-step sliding connection. Lifting members are arranged on each stage of lifting rail and used for lifting the lifting rail of the next stage upwards. The fixing frame is used for installing the cleaning mechanism and is fixedly connected to the lifting rail of the final stage. The multi-stage lifting rail should comprise at least two stages of lifting, i.e. three lifting rails. When the cleaning height can meet the cleaning requirement, the lifting member on the supporting frame does not need to lift the lifting rail, and the cleaning roller 6 on the fixing frame can clean normally. When the cleaning height exceeds the cleaning range, the lifting component on the first-stage lifting rail on the support frame lifts the second-stage lifting rail upwards, so that the first-stage lifting is realized, and the part which is not cleaned is cleaned. If the cleaning part still exists after the first stage lifting, the second stage lifting and the third stage lifting are carried out, the last stage lifting is carried out until the cleaning height is met, and the cleaning mode by the step-by-step lifting is matched with the movement of the walking vehicle body 1. Or the vertical lifting mechanism 3 can comprise a telescopic oil cylinder, the end part of a telescopic rod of the telescopic oil cylinder is provided with a bracket for fixing the cantilever mount 4, and the telescopic oil cylinder stretches according to the requirement of cleaning height.
Further, in this embodiment, the middle part of the mounting frame 5 is rotatably mounted on the mounting frame 5, one end of the mounting frame 5, which is close to the vertical lifting mechanism 3, is fixed with a driving motor 7 for driving the cleaning roller 6 to rotate, and the other end is fixed with a first balancing weight 8 adapted to the weight of the driving motor 7. The torque applied by the drive motor 7 to the mounting 5 is the same as the torque applied by the first counterweight 8 to the mounting 5. The mounting frame 5 can maintain a stable and non-rotating state without being subjected to external force. Before the cleaning operation, the cleaning roller 6 is in a horizontal state, and the vertical lifting mechanism 3 and the horizontal rotary support 2 drive the cleaning roller 6 to move to the upper side of the photovoltaic panel to be cleaned. Then the vertical lifting mechanism 3 drives the cleaning roller 6 to move downwards, and the cleaning roller 6 is contacted with the photovoltaic panel at a distance from the far end of the vertical lifting mechanism 3 (hereinafter referred to as the far end of the cleaning roller 6 and the near end of the cleaning roller 6). In the process of continuously descending the cleaning roller 6, under the interference action of the photovoltaic panel, the cleaning roller 6 gradually inclines until the cleaning roller is completely attached to the photovoltaic panel, and the cleaning operation can be started.
Therefore, this embodiment sets up driving motor 7 and first balancing weight 8 of weight adaptation through the both ends at mounting bracket 5 for mounting bracket 5 utilizes the interference effect of photovoltaic board to cleaning roller 6 at the in-process that descends to realize mounting bracket 5, cleaning roller 6's rotation, finally makes cleaning roller 6 and photovoltaic board laminating. The angle of the cleaning roller 6 is adjusted by the adjusting mode without setting other angle adjusting devices, the structure is simpler, the adjusting mode is applicable to photovoltaic panels with different inclination angles, and the adjusting mode is more convenient.
The carriage body 1 in this embodiment is also horizontally provided with a carrier 9 for carrying the cleaning roller 6, the carrier 9 having a U-shaped groove for accommodating the cleaning roller 6. When the cleaning operation is completed, the horizontal slewing bearing 2 drives the cleaning roller 6 to move to the upper part of the bearing frame 9, and then the vertical lifting mechanism 3 drives the cleaning roller 6 to move downwards. The proximal end of the cleaning roller 6 is firstly contacted with the bearing frame 9, and in the process that the cleaning roller 6 continuously descends, the cleaning roller 6 gradually inclines under the interference action of the bearing frame 9 until being horizontally placed on the bearing frame 9, so that the stability of the cleaning roller is ensured in the running process of the running vehicle body 1.
Specifically, cantilever mount 4 includes cantilever beam 10, draws roof beam 11 and tie beam 12 to one side in this embodiment, and cantilever beam 10 is provided with two at least, and cantilever beam 10 and draw roof beam 11's one end all with lifting end fixed connection to one side, and draw roof beam 11's tip to one side to be located cantilever beam 10 tip's top, and cantilever beam 10's the other end rotates and sets up mounting bracket 5, draws roof beam 11's the other end and cantilever beam 10 fixed connection to one side, improves cantilever beam 10's bearing capacity. The connecting beam 12 connects the cantilever beams 10, and connects the plurality of cantilever beams 10 as a whole. The connecting beam 12 has a frame-shaped structure with an opening at the bottom end, and the frame-shaped structure is fixed above the cantilever beam 10 and has an avoidance area for avoiding the cleaning roller 6. Specifically, the height of the frame structure is not smaller than the radius of the cleaning roller 6, so that the cleaning roller 6 is ensured not to interfere with the connecting beam 12 when being in a horizontal state.
Since the cleaning roller 6 works, the cantilever mount 4 and the cleaning roller 6 are both positioned at one side of the traveling vehicle body 1. In order to ensure the balance of the walking vehicle body 1, the walking vehicle body 1 is also provided with a second balancing weight 13, and the second balancing weight 13 and the working mechanism in the working state are respectively positioned at two sides of the walking vehicle body 1. The weight of the second balancing weight 13 is determined according to the maximum height that the cantilever mount 4 can be lifted, and the mass of the cantilever mount 4 and the cleaning roller 6.
Further, the walking vehicle body 1 in this embodiment includes a frame and a walking part at the bottom of the frame, and the frame is provided with a horizontal slewing support 2 and a power unit 14 for driving the walking part. The horizontal slewing support 2 and the power unit 14 are respectively positioned at the front end and the tail end of the frame, so as to keep the front-back balance of the walking vehicle body 1.
The running part in this embodiment is a running track 15.
In this embodiment, the power unit 14 includes a walking motor for driving the walking track 15 to walk, a housing is provided outside the power unit 14, and a carrier 9 is provided on the top of the housing.
The adaptation to the actual need is within the scope of the utility model.
It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The combined operation device suitable for photovoltaic cleaning is characterized by comprising a walking vehicle body, a horizontal rotary support, a vertical lifting mechanism and an operation mechanism, wherein the horizontal rotary support is arranged on the walking vehicle body, the fixed end of the vertical lifting mechanism is fixed on the horizontal rotary support, the lifting end is fixedly connected with the operation mechanism, the operation mechanism comprises a cantilever frame, a mounting frame and a cleaning roller, one end of the cantilever frame is fixed on the lifting end, the other end of the cantilever frame is rotatably provided with the mounting frame, the cleaning roller is rotatably provided with the mounting frame, and the rotating shaft of the cleaning roller is perpendicular to the rotating shaft of the mounting frame.
2. The combined operation device suitable for photovoltaic cleaning according to claim 1, wherein the middle part of the mounting frame is rotatably mounted on the mounting frame, one end, close to the vertical lifting mechanism, of the mounting frame is fixed with a driving motor for driving the cleaning roller to rotate, and the other end is fixed with a first balancing weight which is matched with the driving motor in weight.
3. The combined operation device for photovoltaic cleaning according to claim 1, wherein a carrying frame for carrying the cleaning roller is further horizontally arranged on the traveling vehicle body.
4. The combined operation device suitable for photovoltaic cleaning according to claim 2, wherein the cantilever frame comprises cantilever beams, inclined pull beams and connecting beams, at least two cantilever beams are arranged, one ends of the cantilever beams and the inclined pull beams are fixedly connected with the lifting end, the end parts of the inclined pull beams are located above the end parts of the cantilever beams, the other ends of the cantilever beams are rotatably provided with the mounting frames, the other ends of the inclined pull beams are fixedly connected with the cantilever beams, and the connecting beams are connected with a plurality of the cantilever beams.
5. The combined operation device for photovoltaic cleaning according to claim 4, wherein the connecting beam is a frame structure with an opening at the bottom end, and the frame structure is fixed above the cantilever beam and has an avoiding area for avoiding the cleaning roller.
6. The combined operation device suitable for photovoltaic cleaning according to claim 4, wherein a second balancing weight is further arranged on the walking vehicle body, and the second balancing weight and the operation mechanism in the working state are respectively located on two sides of the walking vehicle body.
7. The combined operation device suitable for photovoltaic cleaning according to claim 3, wherein the traveling vehicle body comprises a vehicle frame and a traveling part positioned at the bottom of the vehicle frame, and the vehicle frame is provided with the horizontal slewing support and a power unit for driving the traveling part.
8. The combined operation device for photovoltaic cleaning according to claim 7, wherein the horizontal slewing support and the power unit are respectively positioned at the front end and the tail end of the frame.
9. The combined operation device suitable for photovoltaic cleaning according to claim 8, wherein the traveling part comprises a traveling crawler.
10. The combined operation device for photovoltaic cleaning according to claim 7, wherein a housing is provided outside the power unit, and the carrier is provided on top of the housing.
CN202420779781.8U 2024-04-16 2024-04-16 A combined operation device suitable for photovoltaic cleaning Active CN222107885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420779781.8U CN222107885U (en) 2024-04-16 2024-04-16 A combined operation device suitable for photovoltaic cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420779781.8U CN222107885U (en) 2024-04-16 2024-04-16 A combined operation device suitable for photovoltaic cleaning

Publications (1)

Publication Number Publication Date
CN222107885U true CN222107885U (en) 2024-12-03

Family

ID=93630242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420779781.8U Active CN222107885U (en) 2024-04-16 2024-04-16 A combined operation device suitable for photovoltaic cleaning

Country Status (1)

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CN (1) CN222107885U (en)

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