Remote control car for transporting photovoltaic panel on support

Abstract

The remote control car comprises a first battery box and a second battery box which are arranged on the same plane and used for supporting the photovoltaic panel, and a telescopic mechanism used for adjusting the distance between the first battery box and the second battery box is arranged between the first battery box and the second battery box. The bottoms of the first battery box and the second battery box are both provided with a plurality of driving mechanisms used for moving on a photovoltaic frame cross rod, the end, away from the second battery box, of the first battery box is provided with a controller, and the upper surface of the end, away from the first battery box, of the second battery box is fixedly provided with a baffle; and the controller is in remote control connection with the driving mechanism. The photovoltaic panel installation device has the advantages of being reasonable in structural design, convenient to operate, reliable and safe in operation in the installation process, capable of being suitable for photovoltaic panel transverse rods with different intervals, capable of effectively improving the installation efficiency, capable of reducing the manual installation cost, capable of avoiding damage to photovoltaic panels in the transportation process and the like.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel transportation and installation technology, and in particular to a remote-controlled vehicle for transporting photovoltaic panels on a support frame. Background Technology

[0002] In recent years, with the continuous advancement of photovoltaic power generation technology and the decline in costs, rooftop photovoltaic projects have been widely promoted and constructed throughout the country. Adding photovoltaic systems to the roofs of existing buildings not only makes full use of unused roof space but also significantly reduces building energy consumption and improves energy efficiency. During the installation of rooftop photovoltaic modules, the photovoltaic panels are typically handled by multiple people. After arriving at the site, they are usually hoisted from the ground to the intended installation area using cranes or tower cranes, and then manually moved to the installation position for further adjustment and fixation, thus completing the installation. Traditional methods face some problems and challenges, mainly in the following aspects:

[0003] 1. The secondary handling of photovoltaic panels to the vicinity of the installation location consumes a lot of time and manpower, increasing the construction period and labor installation costs;

[0004] 2. When the space between the support frame and the edge of the building is narrow, there is no room for handling, making it difficult to move and posing a risk of falling during handling, which greatly reduces the safety of installation;

[0005] 3. When installing three or more rows of photovoltaic panels, the middle row of photovoltaic panels needs to be moved from the edge to the middle, which is time-consuming and labor-intensive, greatly reducing installation efficiency.

[0006] 4. Photovoltaic panels are easily bumped and damaged during manual handling. Replacing damaged photovoltaic panels still requires a lot of labor and production costs.

[0007] This utility model is proposed based on the above research background, and aims to provide a remote control vehicle for transporting photovoltaic panels on a bracket to meet actual design and usage requirements. Utility Model Content

[0008] In view of the above-mentioned defects in the existing technology, the purpose of this utility model is to provide a remote control vehicle for transporting photovoltaic panels on a bracket. It has the advantages of reasonable structural design, convenient operation, reliable and safe operation during installation, and can not only be applied to photovoltaic panel crossbars with different spacing, but also effectively improve installation efficiency, reduce labor installation costs, and avoid damage to photovoltaic panels during transportation.

[0009] To achieve the above objectives, this utility model adopts the following technical solution:

[0010] A remote control vehicle for transporting photovoltaic panels on a bracket. The remote control vehicle includes a first battery box and a second battery box arranged on the same plane for supporting the photovoltaic panels. A telescopic mechanism for adjusting the distance between the two is provided between the first battery box and the second battery box. A plurality of driving mechanisms for moving on the crossbar of the photovoltaic bracket are provided at the bottoms of the first battery box and the second battery box. A controller is provided at the end of the first battery box away from the second battery box, and a baffle is fixed on the upper surface of the end of the second battery box away from the first battery box; or a controller is provided at the end of the second battery box away from the first battery box, and a baffle is fixed on the upper surface of the end of the first battery box away from the second battery box; the controller is remotely controlled and connected to the driving mechanism.

[0011] As a further optimization of the above solution, a rubber pad for supporting the end of the photovoltaic panel is provided on the surface of the baffle.

[0012] As a further optimization of the above solution, the telescopic mechanism includes an electric push rod provided in either the first battery box or the second battery box. The telescopic driving end of the electric push rod is fixedly connected to the other of the first battery box and the second battery box; a guide plate is provided on the side of either the first battery box or the second battery box, and a guide plate frame that cooperates with the guide plate is provided on the side of the other of the first battery box and the second battery box. The guide plate frame is of a "C" - shaped structure.

[0013] As a further optimization of the above solution, the driving mechanism includes a wheel frame provided at the bottoms of the first battery box and the second battery box. Shock absorbers for shock absorption are rotatably provided between the wheel frame and the first battery box and between the wheel frame and the second battery box. A driving motor and a belt pulley transmission member are installed on the side surface of the wheel frame. A driving wheel is rotatably installed at the lower end of the wheel frame. The output shaft of the driving motor is fixedly connected to the input shaft of the belt pulley transmission member, and the output shaft of the belt pulley transmission member is fixedly connected to the driving wheel. The driving wheel is arranged on the crossbar of the photovoltaic bracket, and an anti - detachment member is provided on the side of the wheel frame away from the baffle.

[0014] As a further optimization of the above solution, the anti - detachment member includes an anti - detachment frame fixed to the side of the wheel frame away from the baffle, and an anti - detachment wheel rotatably installed inside the anti - detachment frame. The anti - detachment wheel is a V - shaped wheel, and the anti - detachment wheel is located at the corner of the crossbar of the photovoltaic bracket. The wheel axis of the anti - detachment wheel forms an angle of 45° - 60° with the wheel axis of the driving wheel.

[0015] As a further optimization of the above solution, the number of shock absorbers rotatably installed on the surface of the wheel frame is set to seven, and six of the shock absorbers are annularly distributed around the seventh shock absorber. The shock absorber includes a damper, an outer spring, and an inner spring. The outer spring is sleeved outside the housing and the telescopic part of the damper, and the inner spring is sleeved outside the telescopic part of the inner spring.

[0016] As a further optimization of the above solution, the surface of the rubber pad away from the baffle is provided with an anti-slip groove, the surface of the rubber pad near the baffle is integrally formed with a limiting strip, the surface of the baffle near the rubber pad is provided with a limiting groove, and the limiting strip is installed inside the limiting groove.

[0017] The remote-controlled vehicle for transporting photovoltaic panels on a support frame, as described in this utility model, has the following beneficial effects:

[0018] 1. The telescopic mechanism between the first battery box and the second battery box facilitates the adjustment of the distance between the first battery box and the second battery box through the telescopic mechanism, so that the drive mechanism installed on the lower surface of the first battery box and the second battery box can move on two photovoltaic frame crossbars with different distances, so that the remote control car can be adapted to photovoltaic bracket tracks with different distances.

[0019] 2. By using a baffle plate with a support pad for the end of the photovoltaic panel fixed on the surface of the second battery box away from the first battery box, not only can the photovoltaic panel be made non-slip, but it can also prevent the photovoltaic panel from being bumped during transportation.

[0020] 3. By adopting a drive mechanism composed of a wheel frame, shock absorbers, a drive motor, a belt pulley transmission component, a drive wheel, and an anti-detachment component, reliable operation can be achieved during the transportation of photovoltaic panels, and a shock absorption effect can be provided. The drive mechanism moves the remote control vehicle on the photovoltaic frame crossbar by rotating the drive wheel. The controller set at the end of the first battery box is connected to the remote control device through an internal wireless communication module, which allows the remote control device to control the forward and reverse rotation of the drive motor to realize the forward and backward movement of the remote control vehicle.

[0021] 4. The guide plate fixed on the side of the second battery box is movably installed between the first battery box and the guide plate frame. The telescopic end of the electric push rod at the end of the first battery box is fixed to the end of the second battery box, so that the telescopic end of the electric push rod can move the second battery box when it is powered on. When the second battery box moves, the guide plate slides between the first battery box and the guide plate frame to achieve the purpose of adjusting the distance between the remote control vehicles.

[0022] 5. Since photovoltaic panels are often installed at an angle, there is a height difference between two adjacent crossbars of the photovoltaic frame. When the remote control car moves on the crossbar of the photovoltaic frame, the baffle is located at the lower point of the remote control car. When the anti-detachment frame is fixed on the side of the wheel frame away from the baffle, the anti-detachment wheel and the drive wheel form a 45-degree angle. This allows the anti-detachment wheel and the drive wheel to work together to prevent the car from detaching, which greatly improves the safety of the photovoltaic panel during transportation and greatly improves the installation efficiency. Attached Figure Description

[0023] Appendix Figure 1 This is a first-view structural diagram of a remote-controlled vehicle that transports photovoltaic panels on a support frame, according to the present invention.

[0024] Appendix Figure 2 This is a second-view structural diagram of a remote-controlled vehicle that transports photovoltaic panels on a support frame, according to the present invention.

[0025] Appendix Figure 3 This is a third-view structural diagram of a remote-controlled vehicle that transports photovoltaic panels on a support frame, according to the present invention.

[0026] Appendix Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0027] Appendix Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point B.

[0028] Appendix Figure 6 This is a schematic diagram of the shock absorber structure of this utility model.

[0029] Appendix Figure 7 This is a schematic diagram of the baffle and rubber pad structure of this utility model.

[0030] The meanings of the various reference numerals in the above figures are as follows:

[0031] 1. First battery box; 2. Second battery box; 3. Guide plate; 4. Guide plate frame; 5. Drive mechanism; 51. Wheel frame; 52. Shock absorber; 521. Damper; 522. Outer spring; 523. Inner spring; 53. Drive motor; 54. Belt pulley transmission component; 55. Drive wheel; 56. Anti-detachment frame; 57. Anti-detachment wheel; 6. Controller; 7. Baffle; 8. Rubber pad; 9. Anti-slip groove; 10. Limiting strip; 11. Limiting groove; 12. Electric push rod; 13. Photovoltaic frame crossbar. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-7 This invention provides a detailed description of a remote-controlled vehicle for transporting photovoltaic panels on a support frame.

[0033] A remote control vehicle for transporting photovoltaic panels on a bracket. The remote control vehicle includes a first battery box 1 and a second battery box 2 arranged on the same plane for supporting the photovoltaic panels. A telescopic mechanism for adjusting the distance between the two is provided between the first battery box 1 and the second battery box 2. A plurality of driving mechanisms 5 for moving on the cross bar 13 of the photovoltaic bracket are provided at the bottoms of the first battery box and the second battery box. A controller 6 is provided at the end of the first battery box away from the second battery box, and a baffle 7 is fixed on the upper surface of the end of the second battery box away from the first battery box; or a controller is provided at the end of the second battery box away from the first battery box, and a baffle is fixed on the upper surface of the end of the first battery box away from the second battery box. The controller is remotely controlled and connected to the driving mechanism. A rubber pad 8 for supporting the end of the photovoltaic panel is provided on the surface of the baffle. The telescopic mechanism includes an electric push rod 12 provided in either the first battery box or the second battery box. The telescopic driving end of the electric push rod is fixedly connected to the other of the first battery box and the second battery box. A guide plate 3 is provided on the side of either the first battery box or the second battery box, and a guide plate frame 4 cooperating with the guide plate is provided on the side of the other of the first battery box and the second battery box. The guide plate frame is of a "C" - shaped structure. The driving mechanism includes a wheel frame 51 provided at the bottoms of the first battery box and the second battery box. Shock - absorbing members 52 for shock absorption are rotatably provided between the wheel frame and the first battery box and between the wheel frame and the second battery box. A driving motor 53 and a belt - pulley transmission member 54 are installed on the side surface of the wheel frame. A driving wheel 55 is rotatably installed at the lower end of the wheel frame. The output shaft of the driving motor is fixed to the input shaft of the belt - pulley transmission member, and the output shaft of the belt - pulley transmission member 54 is fixed to the driving wheel. The driving wheel is arranged on the cross bar of the photovoltaic bracket. An anti - detachment member is provided on the side of the wheel frame away from the baffle. The anti - detachment member includes an anti - detachment frame 56 fixed to the side of the wheel frame 51 away from the baffle 7, and an anti - detachment wheel 57 rotatably installed in the anti - detachment frame 56. The anti - detachment wheel is a V - shaped wheel and is located at the corner of the cross bar 13 of the photovoltaic bracket. The axis of the anti - detachment wheel forms an angle of 45° - 60° with the axis of the driving wheel. The number of shock - absorbing members 52 rotatably installed on the surface of the wheel frame 51 is seven, and six of the shock - absorbing members 52 are annularly distributed with respect to the seventh shock - absorbing member 52. The shock - absorbing member 52 includes a damper 521, an outer spring 522 and an inner spring 523. The outer spring 522 is sleeved outside the housing and the telescopic part of the damper 521, and the inner spring 523 is sleeved outside the telescopic part of the inner spring 523. The surface of the rubber pad 8 away from the baffle 7 is provided with anti - slip grooves 9, the surface of the rubber pad 8 close to the baffle 7 is integrally formed with a limiting strip 10, and a limiting groove 11 is provided on the surface of the baffle 7 close to the rubber pad 8, and the limiting strip 10 is installed inside the limiting groove 11.

[0034] In this embodiment, the types of components such as the controller and motor are all common selections in the field. Specific models can be selected according to actual design and usage needs, and no special requirements are made here. It should be further noted that the controller 6 of this utility model can be connected to an external remote control device through an internal wireless communication module, which facilitates the remote control device to control the forward and reverse rotation of the drive motor 53 through the controller 6, thereby realizing the forward and backward movement of the remote control car. In specific practical applications, the remote control car of this utility model can be used for transportation when the space between the photovoltaic panel mounting bracket and the edge of the building is narrow and there is no space for handling; it can also be used for transportation of the middle row of photovoltaic panels when three or more rows of photovoltaic panels are installed; it can also be used for transportation on sloping roofs where it is difficult to access, greatly shortening the handling time.

[0035] The above description of the embodiments is provided to enable those skilled in the art to understand and apply the present invention. It will be apparent to those skilled in the art that various modifications can be easily made to these embodiments, and the general principles described herein can be applied to other embodiments without inventive effort. Therefore, the present invention is not limited to the embodiments described herein, and any improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the protection scope of the present invention.

Claims

1. A remote-controlled vehicle for transporting photovoltaic panels on a support frame, characterized in that: The remote control vehicle includes a first battery box (1) and a second battery box (2) arranged on the same plane for supporting a photovoltaic panel. A telescopic mechanism for adjusting the distance between the two is provided between the first battery box and the second battery box. A plurality of driving mechanisms (5) for moving on the cross bar (13) of the photovoltaic frame are provided at the bottoms of the first battery box and the second battery box. A controller (6) is provided at the end of the first battery box away from the second battery box, and a baffle (7) is fixed on the upper surface of the end of the second battery box away from the first battery box; or a controller is provided at the end of the second battery box away from the first battery box, and a baffle is fixed on the upper surface of the end of the first battery box away from the second battery box; the controller is remotely controlled and connected to the driving mechanism.

2. The remote-controlled vehicle for transporting photovoltaic panels on a support frame according to claim 1, characterized in that: A rubber pad (8) for supporting the end of the photovoltaic panel is provided on the surface of the baffle.

3. The remote-controlled vehicle for transporting photovoltaic panels on a support frame according to claim 1, characterized in that: The telescopic mechanism includes an electric push rod (12) provided in either the first battery box or the second battery box. The telescopic driving end of the electric push rod is fixedly connected to the other one of the first battery box and the second battery box; a guide plate (3) is provided on the side of either the first battery box or the second battery box, and a guide plate frame (4) that cooperates with the guide plate is provided on the side of the other one of the first battery box and the second battery box. The guide plate frame is of a "C" - shaped structure.

4. A remote-controlled vehicle for transporting photovoltaic panels on a support frame according to claim 1, characterized in that: The driving mechanism includes a wheel frame (51) provided at the bottoms of the first battery box and the second battery box. Shock absorbers (52) for shock absorption are rotatably provided between the wheel frame and the first battery box and between the wheel frame and the second battery box. A driving motor (53) and a belt pulley transmission member (54) are installed on the side surface of the wheel frame. A driving wheel (55) is rotatably installed at the lower end of the wheel frame. The output shaft of the driving motor is fixed to the input shaft of the belt pulley transmission member, and the output shaft of the belt pulley transmission member is fixed to the driving wheel. The driving wheel is arranged on the cross bar of the photovoltaic frame. An anti - detachment member is provided on the side of the wheel frame away from the baffle.

5. A remote-controlled vehicle for transporting photovoltaic panels on a support frame according to claim 4, characterized in that: The anti - detachment member includes an anti - detachment frame (56) fixed to the side of the wheel frame away from the baffle, and an anti - detachment wheel (57) rotatably installed inside the anti - detachment frame. The anti - detachment wheel is a V - shaped wheel, and the anti - detachment wheel is located at the corner of the cross bar of the photovoltaic frame. The axis of the anti - detachment wheel forms an angle of 45° - 60° with the axis of the driving wheel.

6. A remote-controlled vehicle for transporting photovoltaic panels on a support frame according to claim 4 or 5, characterized in that: Seven shock absorbers are rotatably installed on the surface of the wheel frame, and six of them are annularly distributed with respect to the seventh shock absorber. The shock absorber includes a damper (521), an outer spring (522) and an inner spring (523). The outer spring is sleeved outside the housing and the telescopic part of the damper, and the inner spring is sleeved outside the telescopic part of the inner spring.

7. A remote-controlled vehicle for transporting photovoltaic panels on a support frame according to any one of claims 1-5, characterized in that: Anti - slip grooves (9) are formed on the surface of the rubber pad away from the baffle, a limiting strip (10) is integrally formed on the surface of the rubber pad close to the baffle, a limiting groove (11) is formed on the surface of the baffle close to the rubber pad, and the limiting strip is installed inside the limiting groove.

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