Transferring device for photovoltaic module

Abstract

The invention relates to the technical field of photovoltaic module carrying equipment, and provides a photovoltaic module reshipment device which comprises a reshipment box body, one side face of the reshipment box body is open, and multiple layers of bearing structures are horizontally arranged in the reshipment box body at intervals so as to divide the interior of the reshipment box body into multiple containing spaces. Each containing space is used for containing one photovoltaic module, a roller assembly is arranged on the top face of the bearing structure and comprises a plurality of supporting rollers used for supporting the bottom faces of the photovoltaic modules, the supporting rollers can rotate towards the opening or rotate away from the opening, and a fixing structure is arranged in each containing space. The fixing structure comprises an elastic connecting rod and a pressing block, one end of the elastic connecting rod is connected with the inner wall face of the transfer box body, the pressing block is arranged at the other end of the elastic connecting rod, and the elastic connecting rod is used for pressing the pressing block on the surface of the photovoltaic module so as to be matched with the roller assembly to fix the photovoltaic module. The invention aims to provide the photovoltaic module reshipment device with a better protection effect.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic component transport equipment, and in particular to a photovoltaic component inverting device. Background Art

[0002] Photovoltaic modules, also known as solar panels, are devices made up of several single cells connected in series or parallel and tightly sealed. Their main function is to convert solar energy into electrical energy for use in power supply in power generation systems. Photovoltaic modules are the core part of solar power generation systems and can convert solar energy into electrical energy, which can be directly used for power supply or stored in batteries.

[0003] Photovoltaic modules are usually laid along the extension direction of the load-bearing track. During the laying process, the photovoltaic modules need to be transported, usually by manual transportation or by moving the modules along the extension direction of the load-bearing track by a cart. Manual transportation is time-consuming and labor-intensive, and inefficient. The method of transporting by a cart does not have a protective structure and cannot provide protection for the photovoltaic modules during the transportation process. When multiple photovoltaic modules are stacked together for transportation, wear and tear easily occurs between the photovoltaic modules. Therefore, it is necessary to propose a photovoltaic module transportation device with better protection effect. Summary of the invention

[0004] The main purpose of the present invention is to provide a photovoltaic module inversion device.

[0005] To achieve the above-mentioned purpose, the photovoltaic module transport device proposed in the present invention includes a transport box body, a side surface of the transport box body is formed with an opening for entering and exiting the photovoltaic module, and a multi-layer bearing structure is horizontally spaced inside the transport box body to separate the inside of the transport box body into a plurality of storage spaces, each storage space is used to accommodate a photovoltaic module, and a roller assembly is provided on the top surface of the bearing structure, and the roller assembly includes a plurality of support rollers for supporting the bottom surface of the photovoltaic module, and the support rollers can rotate toward or away from the opening, and a fixed structure is provided in each storage space, and the fixed structure includes an elastic connecting rod and a clamping block, one end of the elastic connecting rod is connected to the inner wall surface of the transport box body, and the other end of the elastic connecting rod is provided with the clamping block, and the elastic connecting rod is used to press the clamping block on the surface of the photovoltaic module to cooperate with the roller assembly to fix the photovoltaic module.

[0006] Preferably, the photovoltaic component reversing device also includes a control switch, and the roller assembly also includes at least one control roller, and the control roller can rotate toward the opening or away from the opening, and the control roller and the support roller of the same roller assembly jointly support a photovoltaic component, and the control roller is connected to the control switch, and the control switch is used to control the control roller to lock, or control the control roller to rotate toward the opening, so as to drive the photovoltaic component to move toward the opening.

[0007] Preferably, the photovoltaic assembly inversion device further comprises a detachable box door, and a plurality of clamping blocks are arranged at the opening, each clamping block is used to cooperate with and clamp the box door so that the box door can close the opening.

[0008] Preferably, the photovoltaic assembly transfer device further comprises a storage component, wherein the storage component is connected to a side of the transfer box body facing away from the opening, the storage component forms a storage space, and an opening is arranged on the top surface of the storage component so that the box door can be stored in the storage space.

[0009] Preferably, the photovoltaic assembly transfer device further comprises a base, the base comprises a bottom plate, the top surface of the bottom plate is connected to the bottom surface of the transfer box body, and the bottom surface of the bottom plate is provided with a plurality of universal wheels.

[0010] Preferably, the photovoltaic module transfer device further comprises a storage component, the bottom surface of the storage component is connected to the top surface of the transfer box body, the top surface of the storage component is provided with an opening, and the storage component is further provided with a top cover for closing the opening of the storage component.

[0011] Preferably, the support roller includes a support seat and a support wheel, one end of the support seat is connected to the upper surface of the bearing structure, the other end of the support seat extends away from the bearing structure, and the support wheel is rotatably connected to one end of the support seat away from the bearing structure.

[0012] Preferably, the bearing structure includes a plurality of second bearing plates and two first bearing plates arranged at intervals, the second bearing plates are arranged between the two first bearing plates, one end of the second bearing plate is connected to one of the first bearing plates, the other end of the second bearing plate is connected to the other first bearing plate, and the first bearing plates are respectively connected to the inner wall surfaces of the transfer box body.

[0013] Preferably, the photovoltaic assembly transfer device also includes a push handle, which includes a connecting rod and a push rod, one end of the connecting rod is connected to the side of the top surface of the bottom plate away from the opening, and the other end of the connecting rod extends away from the transfer box body and is connected between the two ends of the push rod.

[0014] Preferably, the control roller includes a connecting seat, a driving motor and a control wheel, the driving motor is connected to the control switch, one end of the connecting seat is connected to the upper surface of the supporting structure, the other end of the connecting seat extends away from the supporting structure, the control wheel is rotatably connected to one end of the connecting seat away from the supporting structure, a first gear is concentrically provided at one end of the control wheel, a rotating shaft sleeve of the driving motor is provided with a second gear, and the second gear is meshed with the first gear so that the driving motor can drive the control wheel to rotate.

[0015] In the technical solution of the present invention, a multi-layer bearing structure is horizontally arranged at intervals inside the main body of the transport box to separate a plurality of storage spaces inside the main body of the transport box, and each storage space is used to store a photovoltaic module, thereby preventing two photovoltaic modules from rubbing against each other and colliding with each other, causing wear of the photovoltaic modules. At the same time, the fixing structure is arranged to cooperate with the roller assembly to fix the photovoltaic modules, so as to prevent the photovoltaic modules in the storage space from colliding with the main body of the transport box or escaping from the opening when the main body of the transport box moves, causing damage to the photovoltaic modules.

[0016] In summary, by providing the bearing structure, a plurality of accommodating spaces are separated inside the transfer box body to prevent two photovoltaic modules from rubbing and colliding with each other; by providing the fixing structure and cooperating with the roller assembly to fix the photovoltaic modules, it is prevented that the photovoltaic modules collide with the transfer box body or fall out of the opening to cause damage to the photovoltaic modules, thereby achieving better protection for the photovoltaic modules. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of a photovoltaic module inversion device of the present invention;

[0019] Figure 2 Schematic diagram of removing the box door for the photovoltaic module transfer device;

[0020] Figure 3 It is a schematic diagram of the local structure of the supporting component;

[0021] Figure 4 It is a partial schematic diagram of the internal structure of the photovoltaic module transfer device;

[0022] Figure 5It is a structural diagram of a storage component;

[0023] Figure 6 It is a schematic diagram of the structure of the box door.

[0024] Description of Figure Numbers:

[0025] 1-transfer box body; 101-box door; 101a-pull ring; 12-block; 2-bearing structure; 3-support seat; 4-support wheel; 5-elastic connecting rod; 6-pressing block; 7-storage component; 71-top cover; 711-handle; 72-hinge; 8-storage component; 9-bottom plate; 10-universal wheel; 11-push handle; 12-first bearing plate; 13-second bearing plate.

[0026] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] The invention provides a photovoltaic module inversion device.

[0033] Please refer to Figures 1 to 6 The photovoltaic module transport device comprises a transport box body 1, one side of which is formed with an opening for entering and exiting the photovoltaic module, and a multi-layer bearing structure 2 is horizontally spaced inside the transport box body 1 to separate the inside of the transport box body 1 into a plurality of storage spaces, each of which is used to accommodate a photovoltaic module, and a roller assembly is arranged on the top surface of the bearing structure 2, and the roller assembly comprises a plurality of supporting rollers for supporting the bottom surface of the photovoltaic module, and the supporting rollers can rotate toward or away from the opening, and a fixed structure is arranged in each storage space, and the fixed structure comprises an elastic connecting rod 5 and a clamping block 6, one end of the elastic connecting rod 5 is connected to the inner wall surface of the transport box body 1, and the other end of the elastic connecting rod 5 is provided with the clamping block 6, and the elastic connecting rod 5 is used to press the clamping block 6 on the surface of the photovoltaic module to cooperate with the roller assembly to fix the photovoltaic module. The roller assembly is arranged to convert the sliding friction between the bottom surface of the photovoltaic component and the supporting structure 2 into the rotational friction between the bottom surface of the photovoltaic component and the supporting roller, which can facilitate the photovoltaic component to enter and exit the storage space, and at the same time avoid the photovoltaic component being worn by the supporting structure 2 when the photovoltaic component enters and exits the storage space; in this embodiment, the transfer box body 1 is a rectangular box, and the supporting roller is a soft structural component. The soft supporting roller can avoid wearing the photovoltaic component, and the elastic connecting rod 5 is horizontally arranged in the storage space, and the clamping block 6 is a semi-cylindrical structural component. The arc surface of the clamping block 6 faces the supporting structure 2 to cooperate with the roller assembly to fix the photovoltaic component, and the rectangular surface of the clamping block 6 is connected to the side of the elastic connecting rod 5 facing the supporting structure 2.

[0034] In the technical solution of the present invention, a multi-layer bearing structure 2 is horizontally spaced inside the transport box body 1 to separate a plurality of storage spaces inside the transport box body 1, and each storage space is used to store a photovoltaic module, thereby preventing two photovoltaic modules from rubbing against each other and colliding with each other, causing wear of the photovoltaic modules. At the same time, the fixing structure is provided to cooperate with the roller assembly to fix the photovoltaic modules, so as to prevent the photovoltaic modules in the storage space from colliding with the transport box body 1 or falling out of the opening when the transport box body 1 moves, causing damage to the photovoltaic modules.

[0035] In summary, by providing the bearing structure 2, a plurality of accommodating spaces are separated inside the transfer box body 1 to prevent two photovoltaic modules from rubbing and colliding with each other; by providing the fixing structure and cooperating with the roller assembly to fix the photovoltaic modules, it is prevented that the photovoltaic modules collide with the transfer box body 1 or escape from the opening to cause damage to the photovoltaic modules, thereby achieving better protection for the photovoltaic modules.

[0036] Preferably, the photovoltaic component reversing device also includes a control switch, and the roller assembly also includes at least one control roller, and the control roller can rotate toward the opening or away from the opening, and the control roller and the support roller of the same roller assembly jointly support a photovoltaic component, and the control roller is connected to the control switch, and the control switch is used to control the control roller to lock, or control the control roller to rotate toward the opening, so as to drive the photovoltaic component to move toward the opening. When it is necessary to move the transfer box body 1, the control switch is used to control the control roller to be locked, thereby increasing the friction between the roller assembly and the bottom surface of the photovoltaic assembly, and further preventing the photovoltaic assembly from moving inside the transfer box body when the transfer box body is moved; when it is necessary to take out the photovoltaic assembly, the control switch is used to control the control roller to rotate toward the opening, so as to drive the photovoltaic assembly to move toward the opening, so as to facilitate construction personnel to take out the photovoltaic assembly; in this embodiment, the control roller, the support roller and the clamping block 6 are all rubber structural parts, and the wheel surface of the control roller is frosted to increase the friction between the wheel surface of the control roller and the bottom surface of the photovoltaic assembly, and the control switch is arranged on the top surface of the transfer box body 1.

[0037] Please refer to Figure 1 and Figure 6 Preferably, the photovoltaic module reversing device further comprises a detachable door 101, and a plurality of blocks 12 are provided at the opening, and each block 12 is used to cooperate with the door 101 to engage the door 101, so that the door 101 can close the opening. The door 101 is provided, and when the reversing box body 1 is moved, the door 101 can be used to close the opening to prevent the photovoltaic module from falling out of the opening; in this embodiment, the front side of the reversing box body is open, and the blocks 12 are fixedly connected to the left and right sides of the opening, respectively, and a plug-in groove is formed on one side of the block 12 facing the other side, and the blocks 12 on the left and right sides of the opening cooperate to enable the door 101 to be vertically plugged into the blocks 12, and the rear side of the door 101 is in active contact with the front side of the reversing box body 1.

[0038] Specifically, the box door 101 is a rectangular plate, and a pull ring 101a is provided on the top of the box door 101 to facilitate construction workers to pull the pull ring 101a to disassemble the box door 101. The same number of blocks 12 are symmetrically provided on the left and right sides of the opening.

[0039] Furthermore, two pull rings 101 a are provided on the top of the box door 101 , and the two pull rings 101 a are symmetrically arranged on both sides of the top of the box door 101 .

[0040] Please refer to Figure 1 and Figure 2 Preferably, the photovoltaic module transfer device further comprises a storage component 8, the storage component 8 is connected to a side of the transfer box body 1 away from the opening, the storage component 8 forms a storage space, and the top surface of the storage component 8 is provided with an opening for the box door 101 to be stored in the storage space. The storage component 8 is provided so that the box door 101 can be stored after being removed from the transfer box body 1.

[0041] Specifically, the construction workers can vertically insert the box door 101 into the storage space. When the box door 101 is stored in the storage component 8, the pull ring 101a is exposed outside the accommodation space, so that the construction workers can pull the pull ring 101a to take out the box door 101 from the storage component 8.

[0042] Please refer to Figure 1 and Figure 2 Preferably, the photovoltaic module transfer device further comprises a base, the base comprises a bottom plate 9, the top surface of the bottom plate 9 is connected to the bottom surface of the transfer box body 1, and the bottom surface of the bottom plate 9 is provided with a plurality of universal wheels 10. The bottom plate 9 and the universal wheels 10 are provided to facilitate construction personnel to move the transfer box body 1; in this embodiment, the bottom plate 9 is a rectangular plate, and the number of the universal wheels 10 is four and evenly distributed at the four corners of the bottom surface of the bottom plate 9.

[0043] Please refer to Figure 1 , Figure 2 and Figure 5Preferably, the photovoltaic module transfer device further comprises a storage component 7, the bottom surface of the storage component 7 is connected to the top surface of the transfer box body 1, the top surface of the storage component 7 is provided with an opening, and the storage component 7 is also provided with a top cover 71 for closing the opening of the storage component 7. The storage component 7 is provided to facilitate construction personnel to take and store tools, accessories and other items required for the installation or maintenance of photovoltaic modules; in this embodiment, the storage component 7 is a rectangular box, one side of the opening of the storage component 7 is provided with two hinges 72, the top cover 71 is hinged to the storage component 7 through the hinge 72, so that the top cover 71 can be opened to allow items to enter and exit the storage component 7, and the top cover 71 can be closed to close the opening of the storage component 7, and the top surface of the top cover is also provided with a handle 711.

[0044] Please refer to Figure 3 Preferably, the support roller includes a support seat 3 and a support wheel 4, one end of the support seat 3 is connected to the upper surface of the bearing structure 2, the other end of the support seat 3 extends away from the bearing structure 2, and the support wheel 4 is rotatably connected to the end of the support seat 3 away from the bearing structure 2. In this embodiment, the support wheel 4 is a cylindrical structural member.

[0045] Please refer to Figure 2 , Figure 3 and Figure 4 Preferably, the bearing structure 2 includes a plurality of second bearing plates 13 and two first bearing plates 12 arranged at intervals, the second bearing plate 13 is arranged between the two first bearing plates 12, one end of the second bearing plate 13 is connected to one of the first bearing plates 12, the other end of the second bearing plate 13 is connected to the other first bearing plate 12, and the first bearing plates 12 are respectively connected to the inner wall surface of the transfer box body. In this embodiment, the first bearing plate 12 and the second bearing plate 13 are both rectangular plates, one end of the first bearing plate 12 is connected to the inner wall surface of the transfer box body 1 away from the opening, the other end of the first bearing plate 12 extends toward the opening, the second bearing plate 13 is arranged perpendicular to the first bearing plate 12, and the first bearing plate 12 and the second bearing plate 13 are respectively provided with a plurality of the support rollers in sequence along their own length directions.

[0046] Please refer to Figure 1 Preferably, the photovoltaic module reversing device further comprises a push handle 11, which comprises a connecting rod and a push rod, one end of the connecting rod is connected to the side of the top surface of the bottom plate 9 away from the opening, and the other end of the connecting rod extends away from the reversing box body 1 and is connected between the two ends of the push rod. The push handle 11 is provided to facilitate construction personnel to push the photovoltaic module reversing device to move.

[0047] Preferably, the control roller includes a connection seat, a drive motor and a control wheel, the drive motor is connected to the control switch, one end of the connection seat is connected to the upper surface of the bearing structure 2, the other end of the connection seat extends away from the bearing structure 2, the control wheel is rotatably connected to the end of the connection seat away from the bearing structure 2, one end of the control wheel is concentrically provided with a first gear, the rotating shaft sleeve of the drive motor is provided with a second gear, the second gear is meshed with the first gear, so that the drive motor can drive the control wheel to rotate. When it is necessary to lock the control roller, the control switch controls the drive motor to power off and lock, thereby locking the control roller.

[0048] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A photovoltaic module reversing device, characterized in that: It includes a transport transfer box body, a side surface of which is formed with an opening for entering and exiting the photovoltaic module, a multi-layer bearing structure is horizontally spaced inside the transport transfer box body to separate the inside of the transport transfer box body into a plurality of storage spaces, each storage space is used to accommodate a photovoltaic module, a roller assembly is provided on the top surface of the bearing structure, the roller assembly includes a plurality of support rollers for supporting the bottom surface of the photovoltaic module, the support rollers can rotate toward or away from the opening, a fixed structure is provided in each storage space, the fixed structure includes an elastic connecting rod and a clamping block, one end of the elastic connecting rod is connected to the inner wall surface of the transport transfer box body, the other end of the elastic connecting rod is provided with the clamping block, the elastic connecting rod is used to press the clamping block on the surface of the photovoltaic module to cooperate with the roller assembly to fix the photovoltaic module.

2. The photovoltaic module inversion device according to claim 1, characterized in that: It also includes a control switch, and the roller assembly also includes at least one control roller, and the control roller can rotate toward the opening or away from the opening. The control roller and the support roller of the same roller assembly jointly support a photovoltaic component, and the control roller is connected to the control switch. The control switch is used to control the control roller to lock, or control the control roller to rotate toward the opening to drive the photovoltaic component to move toward the opening.

3. The photovoltaic module inversion device according to claim 1, characterized in that: It also includes a detachable box door, and a plurality of card blocks are arranged at the opening, and each card block is used to cooperate with and lock the box door so that the box door can close the opening.

4. The photovoltaic module inversion device according to claim 3, characterized in that: It also includes a storage component, which is connected to a side of the transfer box body away from the opening, and the storage component forms a storage space. The top surface of the storage component is open so that the box door can be stored in the storage space.

5. The photovoltaic module inversion device according to claim 1, characterized in that: It also includes a base, which includes a bottom plate. The top surface of the bottom plate is connected to the bottom surface of the transfer box body, and the bottom surface of the bottom plate is provided with a plurality of universal wheels.

6. The photovoltaic module inversion device according to claim 1, characterized in that: It also includes a storage component, the bottom surface of which is connected to the top surface of the transfer box body, the top surface of which is provided with an opening, and the storage component is also provided with a top cover for closing the opening of the storage component.

7. The photovoltaic module inversion device according to claim 1, characterized in that: The support roller includes a support seat and a support wheel, one end of the support seat is connected to the upper surface of the bearing structure, the other end of the support seat extends away from the bearing structure, and the support wheel is rotatably connected to one end of the support seat away from the bearing structure.

8. The photovoltaic module inversion device according to claim 1, characterized in that: The bearing structure includes a plurality of second bearing plates and two first bearing plates arranged at intervals, the second bearing plate is arranged between the two first bearing plates, one end of the second bearing plate is connected to one of the first bearing plates, the other end of the second bearing plate is connected to the other first bearing plate, and the first bearing plates are respectively connected to the inner wall surfaces of the transfer box body.

9. The photovoltaic module inversion device according to claim 4, characterized in that: It also includes a push handle, which includes a connecting rod and a push rod, one end of the connecting rod is connected to the side of the top surface of the bottom plate away from the opening, and the other end of the connecting rod extends away from the inversion box body and is connected between the two ends of the push rod.

10. The photovoltaic module inversion device according to any one of claims 2 to 9, characterized in that: The control roller includes a connecting seat, a driving motor and a control wheel, the driving motor is connected to the control switch, one end of the connecting seat is connected to the upper surface of the supporting structure, the other end of the connecting seat extends away from the supporting structure, the control wheel is rotatably connected to one end of the connecting seat away from the supporting structure, a first gear is concentrically arranged at one end of the control wheel, a second gear is sleeved on the rotating shaft of the driving motor, and the second gear is meshed with the first gear so that the driving motor can drive the control wheel to rotate.

Images