Photovoltaic panel transfer device for photovoltaic power station construction

Abstract

The utility model discloses a photovoltaic panel transfer device for construction of a photovoltaic power station. The photovoltaic panel transfer device comprises a bearing frame, a longitudinal positioning assembly and a transverse positioning assembly. And a bearing base plate is fixed on the bearing frame. The longitudinal positioning assembly comprises a guide rod, an adjusting lead screw A and two sets of protection base plates A arranged in parallel, the protection base plates A are located on the upper surface of the bearing base plate, the guide rod is fixed to the bearing frame, the protection base plates A are slidably connected with the guide rod, and the adjusting lead screw A is installed on the bearing frame and rotationally connected with the protection base plates A. The transverse positioning assembly comprises adjusting lead screws B and protection base plates B, the protection base plates B are installed on the inner sides of the two ends of the protection base plates A and are in sliding combination with the protection base plates A, and the adjusting lead screws B are installed on the outer sides of the protection base plates A and are rotationally connected with the corresponding protection base plates B. The device has the advantages of being simple in structure, good in protectiveness, high in positioning accuracy, high in stability and convenient to stack and transfer, and therefore economic and social benefits are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power station construction, in particular to a photovoltaic panel transport device used in photovoltaic power station construction. Background Art

[0002] With the development of renewable energy, photovoltaic power stations have attracted widespread attention as a clean energy generation method. In the construction process of photovoltaic power stations, the installation of photovoltaic panels is an important and tedious task. In the process of photovoltaic panel installation, the transportation, positioning and installation of photovoltaic panels have a direct impact on the construction progress and power generation efficiency of the power station.

[0003] At present, in the construction of photovoltaic power stations, there are problems such as photovoltaic panels being prone to breakage and deformation during transportation, which not only increases the construction cost, but also affects the construction progress and efficiency of the power station. Therefore, the development of an efficient and stable photovoltaic panel transport device is crucial for the construction of photovoltaic power stations.

[0004] At present, there are some design schemes for photovoltaic panel transfer devices, but there are problems such as complex structure of the transfer device and high manufacturing cost, and there is also the problem that the photovoltaic panels are easily damaged during the loading process.

[0005] Therefore, it is necessary to provide a transfer device with a simple structure, easy use, and capable of effectively protecting photovoltaic panels to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a photovoltaic panel transfer device for photovoltaic power station construction, which has the advantages of simple structure, good protection, high positioning accuracy, strong stability and convenient stacking and transfer, and has significant economic and social benefits.

[0007] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: a photovoltaic panel transfer device for photovoltaic power station construction, including a load-bearing frame, a longitudinal positioning component, and a transverse positioning component. A load-bearing pad is fixed on the load-bearing frame, the longitudinal positioning component is assembled on the load-bearing frame, and the transverse positioning component is assembled on the longitudinal positioning component.

[0008] The longitudinal positioning assembly includes a guide rod, an adjusting screw A and two groups of parallel arranged protective pads A. The protective pads A are arranged on the upper surface of the load-bearing pads. The guide rod is fixedly installed on the load-bearing frame. The two groups of protective pads A are slidably connected with the guide rod. The adjusting screw A is rotatably installed on the load-bearing frame and is rotationally connected with the protective pads A.

[0009] The lateral positioning assembly includes an adjusting screw B and a protective pad B. Protective pads B are installed on the inner sides of both ends of the protective pad A. The protective pads B and the protective pads A maintain a sliding combination. The adjusting screw B is rotatably installed on the outer side of the protective pad A and is rotationally connected with the corresponding two groups of protective pads B.

[0010] In some of the implementations, in order to ensure that the protective pad A is driven by the adjusting screw A to run stably along the guide rod while avoiding interference of the bearing pad on its movement, the following technical solution is provided.

[0011] A weight-reducing through hole is provided on the bearing pad, and a rotating seat and a guide seat arranged in the weight-reducing through hole are fixedly connected at the bottom of the protective pad A. The guide seats are arranged on both sides of the rotating seat. The rotating seat is rotationally connected to the adjusting screw A, and the guide seat is slidingly connected to the guide rod. The adjusting screws A matched with the two sets of protective pads A are coaxially fixed through the connecting shaft A.

[0012] In some of the implementations, in order to ensure that the protective pad B and the adjusting screw B can be stably assembled on the inner and outer sides of the protective pad A, the following technical solution is provided.

[0013] Both ends of the protective pad A are provided with guide grooves, the outer side of the protective pad A is fixedly connected to an assembly plate, the protective pad B is fixedly connected to a connecting plate that is kept in close contact with the protective pad A, and a connecting seat is fixed to the connecting plate in a detachable manner. The connecting seat is arranged on the outer side of the protective pad A and is slidably assembled with the guide grooves, and each group of connecting seats is screwed with the adjusting screw B, and the two groups of adjusting screws B arranged on the same protective pad A are fixedly connected by a connecting shaft B, and the adjusting screw is rotatably installed on the assembly plate.

[0014] In some of the implementations, in order to ensure that the connecting seat and the connecting plate on the protective pad B are fixedly combined in a detachable manner, and at the same time ensure that the connecting seat can be slidably combined with the guide groove, the following technical solution is provided.

[0015] A guide block slidably assembled in the guide slot is fixedly connected to the connecting seat, and fixing bolts are arranged through the connecting plate, the guide block and the connecting seat. A fixing nut is screwed on the fixing bolt to maintain contact with the connecting seat.

[0016] In some of the implementations, in order to ensure that the transfer devices loaded with photovoltaic panels can be stacked and the transfer efficiency of the photovoltaic panels is ensured, the following technical solutions are provided.

[0017] A positioning assembly is fixed at the edge of the supporting frame, and the positioning assembly includes a positioning pad and a positioning sleeve that are coaxially arranged in the vertical direction and maintained in a nested combination. The positioning pad is fixedly installed on the upper surface of the supporting pad, and the positioning sleeve is fixedly installed on the bottom of the supporting frame.

[0018] Beneficial effects of the utility model:

[0019] 1. Simple structure: The device is assembled with aluminum alloy square tubes, which has a simple structure and is easy to process and shape.

[0020] 2. Good protection: The device uses multiple sets of protective pads and adjustment screws, which can effectively position and protect the photovoltaic panels and reduce the possibility of damage during transportation.

[0021] 3. High positioning accuracy: The use of longitudinal positioning components and transverse positioning components can achieve accurate positioning of photovoltaic panels and improve installation efficiency.

[0022] 4. Strong stability: The device is reasonably designed to ensure that the photovoltaic panels are stably loaded in a horizontal position during transportation, reducing the risk of damage to the photovoltaic panels.

[0023] 5. Convenient stacking and transportation: Equipped with positioning components, the transportation device can be stacked stably, improving the efficiency and safety of photovoltaic panel transportation.

[0024] In summary, the photovoltaic panel transfer device provided in this application has the advantages of simple structure, good protection, high positioning accuracy, strong stability and convenient stacking and transfer. It is expected to be widely used in the field of photovoltaic power station construction and bring significant economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0027] Figure 3 A schematic diagram of the structure for supporting the installation of the bearing frame, longitudinal positioning components, and transverse positioning components;

[0028] Figure 4 This is a schematic diagram of the structure after the protective pad B and the connecting seat are disassembled;

[0029] Figure 5 For the Figure 3 Schematic diagram of the structure from another perspective.

[0030] In the figure: 1 bearing frame, 11 bearing pad, 111 weight reduction through hole, 12 supporting angle seat, 21 guide rod, 211 limiting ring, 212 threaded segment, 213 locking nut, 22 adjusting screw A, 221 connecting shaft A, 222 hexagonal groove A, 23 protective pad A, 231 screw-on seat, 232 guide seat, 233 guide slide groove, 234 assembly plate, 31 adjusting screw B, 311 connecting shaft B, 312 hexagonal groove B, 32 protective pad B, 321 connecting plate, 322 connecting seat, 3221 guide block, 323 fixing bolt, 3231 fixing nut, 41 positioning pad, 42 positioning sleeve. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-5 A photovoltaic panel transfer device for photovoltaic power station construction includes a load-bearing frame 1, a longitudinal positioning assembly, and a transverse positioning assembly. A load-bearing pad 11 is fixed on the load-bearing frame 1, the longitudinal positioning assembly is assembled on the load-bearing frame 1, and the transverse positioning assembly is assembled on the longitudinal positioning assembly.

[0033] The longitudinal positioning assembly includes a guide rod 21, an adjusting screw A22 and two sets of parallel arranged protective pads A23. The protective pads A23 are arranged on the upper surface of the load-bearing pad 11. The guide rod 21 is fixedly installed on the load-bearing frame 1. The two sets of protective pads A23 are slidably connected with the guide rod 21. The adjusting screw A22 is rotatably installed on the load-bearing frame 1 and is screwed with the protective pads A23.

[0034] The lateral positioning assembly includes an adjusting screw B31 and a protective pad B32. Protective pads B32 are installed on the inner sides of both ends of the protective pad A23. The protective pads B32 and the protective pads A23 maintain a sliding combination. The adjusting screw B31 is rotatably installed on the outer side of the protective pad A23 and is rotationally connected with the corresponding two sets of protective pads B32.

[0035] The load-bearing frame 1 can be assembled from aluminum alloy square tubes, which can effectively reduce its own weight while ensuring its own structural strength, thereby preventing the transfer device from being overweight when carrying photovoltaic panels for loading and transporting, and also has the advantages of convenient processing and shaping.

[0036] The bearing pad 11 thereon can be made of a stainless steel plate and fixedly assembled with the bearing frame 1 by bolts. The bearing pad 11 can effectively carry the photovoltaic panels loaded thereon, ensuring that the photovoltaic panels are stably transported in a horizontal posture and reducing the uneven stress during the transportation of the photovoltaic panels, thereby reducing the possibility of breakage or cracks.

[0037] In order to further ensure the structural strength of the load-bearing frame 1 after the aluminum alloy square tubes are combined, a supporting angle seat 12 is fixedly connected to the connection position of two adjacent groups of aluminum alloy square tubes to prevent the aluminum alloy square tubes from twisting and deforming during long-term use.

[0038] During the transportation of photovoltaic panels, in order to ensure the safety of the photovoltaic panels, foam plastics, bubble films, and packaging paper can be wrapped around the photovoltaic panels to protect and reduce shock. Combined with the photovoltaic panel transportation device provided in this application, the breakage rate of photovoltaic panels during horizontal transportation can be effectively reduced.

[0039] By driving the adjusting screw A22, the two groups of protective pads A23 can be driven to move relative to each other and approach each other, so that the photovoltaic panel can be positioned longitudinally by the protective pads. Then, by driving the adjusting screw B31, the two groups of protective pads B32 assembled on the protective pads A23 can be driven to move relative to each other and approach each other, so as to position the photovoltaic panel laterally.

[0040] According to the above operation, it is possible to ensure that the photovoltaic panels are stably loaded in a horizontal position in the transfer device, and fill the upper surface of the photovoltaic panels with fillers of appropriate thickness to achieve comprehensive protection for the photovoltaic panels and ensure their stability during loading and transfer.

[0041] In order to ensure that the protective pad A23 is driven by the adjusting screw A22 to run stably along the guide rod 21, while avoiding interference of the supporting pad 11 on its movement, the following technical solution is provided.

[0042] A weight-reducing through hole 111 is opened on the bearing pad 11, and a screw-in seat 231 and a guide seat 232 arranged in the weight-reducing through hole 111 are fixedly connected to the bottom of the protective pad A23. The guide seat 232 is arranged on both sides of the screw-in seat 231. The screw-in seat 231 is screwed with the adjusting screw A22, and the guide seat 232 is slidably connected with the guide rod 21. The adjusting screws A22 matched with the two sets of protective pads A23 are coaxially fixed through the connecting shaft A221.

[0043] The guide rod 21 and the adjusting screw A22 are arranged below the bearing pad 11 and assembled to the bearing frame 1 to prevent the guide rod 21 and the adjusting screw A22 from colliding with the loaded photovoltaic panels.

[0044] The setting of the weight-reducing through hole 111 can not only effectively reduce the deadweight of the bearing pad 11, but also ensure that the screw-on seat 231 and the guide seat 232 fixed to the bottom of the protective pad pass through the bearing pad 11 and are stably connected to the guide rod 21 and the adjusting screw A22 below.

[0045] Hexagonal grooves A222 are provided at the outer ends of the two sets of adjusting screws A22, which are convenient for turning the adjusting screws A22 by using a suitable hexagonal wrench to ensure stable operation. The thread spiral directions of the two sets of adjusting screws A22 are arranged in opposite directions. In the process of driving the adjusting screws A22 to operate synchronously, the two sets of protective pads A23 can achieve synchronous relative or opposite movement.

[0046] For each section of the guide rod 21, a limiting ring 211 is provided at both ends, one end of which is inserted into the assembly hole pre-opened on the supporting frame 1, and the other end is also provided with a threaded section 212, which is fixed in place by a locking nut 213 after passing through the corresponding assembly hole, thereby ensuring that the guide rod 21 is stably installed on the assembly frame.

[0047] In order to ensure that the protective pad B32 and the adjusting screw B31 can be stably assembled on the inner and outer sides of the protective pad A23, the following technical solution is provided.

[0048] Both ends of the protective pad A23 are provided with guide grooves 233, the outer side of the protective pad A23 is fixedly connected to an assembly plate 234, a connecting plate 321 that is fixedly connected to the protective pad A23, a connecting seat 322 is fixed to the connecting plate 321 in a detachable manner, the connecting seat 322 is arranged on the outer side of the protective pad A23 and is slidably assembled with the guide groove 233, each group of connecting seats 322 is screwed with an adjusting screw B31, the two groups of adjusting screws B31 arranged on the same protective pad A23 are fixedly connected by a connecting shaft B311, and the adjusting screws are rotatably installed on the assembly plate 234.

[0049] The setting of the guide groove 233 can ensure that the protective pad B32 and the connecting seat 322 assembled thereon can slide stably along the length direction of the protective pad A23, and the setting of the connecting plate 321 can achieve effective connection between the protective pad A23 and the connecting seat 322.

[0050] At the same time, the setting of the connecting seat 322 can realize the screw connection with the adjusting screw B31. A hexagonal groove B312 is provided on the outer end of the adjusting screw B31, which is convenient for driving the adjusting screw B31 to operate by using an adapted hexagonal wrench. The thread spiral directions of the two sets of adjusting screws B31 connected to the same connecting shaft B311 are also maintained in opposite arrangements to drive the two sets of corresponding protective pads A23 to always maintain relative or opposite movement.

[0051] In order to ensure that the connecting seat 322 and the connecting plate 321 on the protective pad B32 are fixedly combined in a detachable manner, and at the same time ensure that the connecting seat 322 can be slidably combined with the guide groove 233, the following technical solution is provided.

[0052] A guide block 3221 slidably assembled in the guide slot 233 is fixedly connected to the connecting seat 322 . A fixing bolt 323 is arranged through the connecting plate 321 , the guide block 3221 and the connecting seat 322 . A fixing nut 3231 is screwed onto the fixing bolt 323 to maintain contact with the connecting seat 322 .

[0053] The setting of the guide block 3221 can ensure that the protective pad B32 can slide stably along the length direction of the protective pad A23. By two sets of side-by-side fixing bolts 323 penetrating the connecting seat 322 and the connecting plate 321, the protective pad and the connecting seat 322 can be stably connected on both sides of the protective pad A23, and it is convenient to disassemble and maintain them.

[0054] In order to ensure that the transfer device loaded with photovoltaic panels can be stacked and placed, and to ensure the transfer efficiency of the photovoltaic panels, the following technical solutions are provided.

[0055] A positioning assembly is fixed at the edge of the supporting frame 1, and the positioning assembly includes a positioning pad 41 and a positioning sleeve 42 which are coaxially arranged in the vertical direction and maintained in a nested combination. The positioning pad 41 is fixedly installed on the upper surface of the supporting pad 11, and the positioning sleeve 42 is fixedly installed on the bottom of the supporting frame 1.

[0056] When the transfer devices are stacked and transferred, the positioning sleeve 42 at the bottom of the upper supporting frame 1 is nested and plugged with the positioning cushion seat 41 on the lower supporting frame 1 to achieve stable stacking in the vertical direction.

[0057] The setting of the positioning component can also prevent the upper transfer device from being directly on the lower photovoltaic panels, thereby ensuring the safety of photovoltaic panel transportation.

[0058] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0059] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A photovoltaic panel transport device for photovoltaic power station construction, characterized in that: It comprises a bearing frame (1), a longitudinal positioning assembly, and a transverse positioning assembly, wherein a bearing pad (11) is fixed on the bearing frame (1), the longitudinal positioning assembly is assembled on the bearing frame (1), and the transverse positioning assembly is assembled on the longitudinal positioning assembly; The longitudinal positioning assembly comprises a guide rod (21), an adjusting screw A (22) and two sets of parallelly arranged protective pads A (23), wherein the protective pads A (23) are arranged on the upper surface of the bearing pad (11), the guide rod (21) is fixedly mounted on the bearing frame (1), the two sets of protective pads A (23) are slidably plugged with the guide rod (21), and the adjusting screw A (22) is rotatably mounted on the bearing frame (1) and is rotationally connected with the protective pads A (23); The lateral positioning assembly comprises an adjusting screw B (31) and a protective pad B (32). The inner sides of both ends of the protective pad A (23) are equipped with protective pads B (32). The protective pads B (32) and the protective pad A (23) are kept in a sliding combination. The adjusting screw B (31) is rotatably installed on the outer side of the protective pad A (23) and is kept in a rotational connection with the corresponding two sets of protective pads B (32).

2. A photovoltaic panel transport device for photovoltaic power station construction according to claim 1, characterized in that: The bearing pad (11) is provided with a weight-reducing through hole (111); a rotation seat (231) and a guide seat (232) arranged in the weight-reducing through hole (111) are fixedly connected at the bottom of the protective pad A (23); the guide seat (232) is arranged on both sides of the rotation seat (231); the rotation seat (231) and the adjusting screw A (22) are rotationally connected; the guide seat (232) and the guide rod (21) are slidably connected; and the adjusting screws A (22) matched with the two sets of protective pads A (23) are coaxially fixedly connected via a connecting shaft A (221).

3. A photovoltaic panel transport device for photovoltaic power station construction according to claim 1, characterized in that: Both ends of the protection pad A (23) are provided with guide grooves (233); the outer side of the protection pad A (23) is fixedly connected to an assembly plate (234); the protection pad B (32) is fixedly connected to a connecting plate (321) that is in close contact with the protection pad A (23); a connecting seat (322) is fixedly mounted on the connecting plate (321) in a detachable manner; the connecting seat (322) is arranged on the outer side of the protection pad A (23) and is slidably assembled with the guide groove (233); each group of connecting seats (322) is screwed to the adjusting screw B (31); the two groups of adjusting screws B (31) arranged on the same protection pad A (23) are fixedly connected via a connecting shaft B (311); and the adjusting screw is rotatably mounted on the assembly plate (234).

4. A photovoltaic panel transport device for photovoltaic power station construction according to claim 3, characterized in that: A guide block (3221) slidably mounted in the guide slot (233) is fixedly connected to the connecting seat (322); fixing bolts (323) are arranged through the connecting plate (321), the guide block (3221) and the connecting seat (322); and a fixing nut (3231) is screwed onto the fixing bolt (323) and is kept in contact with the connecting seat (322).

5. A photovoltaic panel transport device for photovoltaic power station construction according to claim 1, characterized in that: A positioning assembly is fixed at the edge of the bearing frame (1), the positioning assembly comprising a positioning seat (41) and a positioning sleeve (42) which are coaxially arranged in a vertical direction and maintained in a nested combination, the positioning seat (41) being fixedly mounted on the upper surface of the bearing pad (11), and the positioning sleeve (42) being fixedly mounted on the bottom of the bearing frame (1).

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