Auxiliary installation and transportation device for photovoltaic panel

Abstract

The utility model discloses an auxiliary photovoltaic panel mounting and transporting device, relates to the technical field of photovoltaic panel mounting, and aims to solve the problems that a current supporting plate is not provided with a supporting structure capable of supporting a photovoltaic panel, so that the photovoltaic panel needs to be lifted up at one time when being taken, the photovoltaic panel cannot stay for a rest in the process of taking the photovoltaic panel, and the photovoltaic panel is inconvenient to mount and transport. The photovoltaic panel lifting device comprises a lifting platform, a conveying mechanism is movably installed on the top of the lifting platform, two rope winding machines and a telescopic frame are symmetrically installed on the rear side of the lifting platform with the center as the center, and a hanging wheel is installed at the upper end of the telescopic frame; the lifting platform, the conveying mechanism, the rope winding machine, the telescopic frame, the hanging wheel and the pull rope structure are designed to be matched to complete the work of conveying the photovoltaic panel to the high position, and when the photovoltaic panel needs to be manually lifted and transported after the photovoltaic panel reaches the designated height, the photovoltaic panel conveying device has the advantages that structural matching is flexible, the rest position in the taking process is increased, and the taking difficulty of the photovoltaic panel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, and more specifically, to an auxiliary installation and transportation device for photovoltaic panels. Background Art

[0002] Photovoltaic power generation is an important new energy method, which has been widely used in recent years with the implementation of environmental protection concepts. In order to improve the lighting efficiency of photovoltaic panels and ensure the safety of the photovoltaic panels themselves, the photovoltaic panels are installed above a bracket with an open space and a certain height.

[0003] In the prior art, the transportation device applied to photovoltaic panels mainly relies on a handling cart. After the handling cart moves the photovoltaic panel to the photovoltaic installation frame, it still needs to be manually lifted from both sides to install the photovoltaic panel on the photovoltaic installation frame. During the handling process, two staff members are required to cooperate to manually handle the photovoltaic panel. The handling height and distance depend on the placement positions of the handling cart and the photovoltaic installation frame, which is overly dependent on the environment, has high physical requirements for the staff, and is prone to damage. In view of this, we propose an auxiliary installation and transportation device for photovoltaic panels. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide an auxiliary installation and transportation device for photovoltaic panels to solve the technical problem that there is no support structure on the current pallet to support the photovoltaic panel, resulting in the need to lift the photovoltaic panel all at once when taking it, making it impossible to stop and rest during the process of taking the photovoltaic panel, and increasing the difficulty of taking the photovoltaic panel upward.

[0005] To solve the above technical problems, the utility model provides the following technical solution: an auxiliary installation and transportation device for photovoltaic panels, including a lifting platform, a conveying mechanism is movably installed on the top of the lifting platform, two winches and telescopic frames are symmetrically installed at the center of the rear side of the lifting platform, a hanging wheel is installed at the upper end of the telescopic frame, and a pulling rope passing through the hanging wheel is connected between the winch and the telescopic frame;

[0006] The conveying mechanism includes a pallet, a retaining strip is fixedly arranged at the lower end of the pallet, a plurality of storage grooves are arrayed on the side surface of the top of the pallet, a support member is rotatably installed inside the storage groove, and the support member is inclined upward, and a spiral spring abutted against the rear side surface of the support member is installed on the side surface of the bottom of the storage groove.

[0007] The utility model can cooperate to complete the work of transporting photovoltaic panels to a high place by designing a lifting platform, a conveying mechanism, a rope winding machine, a telescopic frame, a hanging wheel and a rope pulling structure. When the photovoltaic panels need to be lifted manually after reaching the specified height, the photovoltaic panels can be moved up by the staff pulling them up. In this way, the supporting structure designed on the support plate can bounce up and reset under the action of the spiral spring, so that the staff can increase the fulcrum when releasing the photovoltaic panel to rest, and reduce the probability of collision damage caused by the photovoltaic panel falling a long distance due to slipping during picking up. Such a structural design can reduce the difficulty of picking up the photovoltaic panel in one go and improve the safety of picking up the photovoltaic panel.

[0008] Preferably, a rotating rod rotatably connected to the conveying mechanism is provided through the interior of the support member, a rotating groove is provided on the outer side of the rotating rod of the support member, and a limiting strip is integrally formed on the rod wall of the rotating rod and fits with one end of the rotating groove.

[0009] Preferably, the lifting platform includes a mobile base, two support seats are fixedly provided on the top of the mobile base, a guide plate is rotatably installed between the two support seats, a hydraulic cylinder abutting against the bottom of the guide plate is rotatably installed on the top of the mobile base, the left and right side plates of the guide plate are provided with strip grooves on the opposite sides, the upper end angle of the guide plate is set as an arc chamfer, and a mounting plate supporting a rope winding machine and a telescopic frame is fixedly provided on the rear side of the mobile base.

[0010] Preferably, a plurality of pulleys combined with the strip grooves are rotatably arranged in an array on the left and right side surfaces of the support plate, and the combination of the pulleys and the strip grooves allows a gap to be reserved between the support plate and the guide plate.

[0011] Preferably, a movable groove is downwardly opened at the upper end of the support plate, and a limiting member for squeezing the photovoltaic panel is movably installed inside the movable groove.

[0012] Preferably, the limiting member comprises a movable plate, a fixed plate is fixedly provided at one end of the movable plate located on the outside, a triangular pressure block with a protective pad is fixedly provided on the front side of the fixed plate, and a handle is fixedly provided on the rear side of the fixed plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can cooperate to complete the work of transporting photovoltaic panels to a high place by designing a lifting platform, a conveying mechanism, a rope winding machine, a telescopic frame, a hanging wheel and a rope pulling structure. When the photovoltaic panels need to be lifted manually after reaching the specified height, the photovoltaic panels can be moved up by the staff pulling up, so that the support structure designed on the pallet can bounce back and reset under the action of the spiral spring, so that the staff can increase the fulcrum when releasing the photovoltaic panel to rest, and reduce the probability of collision damage caused by the photovoltaic panel falling a long distance due to slipping during picking up. Such a structural design can reduce the difficulty of picking up the photovoltaic panel at one time and improve the safety of picking up the photovoltaic panel.

[0015] 2. In the utility model, the support member can control the rotation radius by opening a rotation groove and cooperating with a limit strip, so that the support member can maintain an upward tilted state without external force, which is beneficial to supporting the photovoltaic panel. The gaps created by the rotating pulleys designed on both sides of the support plate and the connection with the strip grooves can reduce the friction of the movement of the support plate. Such structural coordination can reduce the resistance when the support plate moves downward by gravity, improve the smoothness of movement, facilitate loading operations, and further improve the effect of the structural coordination. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the lifting platform part in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the conveying mechanism in the utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the cutaway structure;

[0020] Figure 5 It is a structural schematic diagram of the support member in the utility model;

[0021] Figure 6 This is a schematic diagram of a usage state of the utility model.

[0022] Explanation of the numbers in the figure: 1. Lifting platform; 101. Mobile base; 102. Support seat; 103. Guide plate; 104. Hydraulic cylinder; 105. Strip groove; 106. Arc chamfer; 107. Mounting plate; 2. Conveying mechanism; 201. Support plate; 202. Baffle bar; 203. Storage groove; 204. Pulley; 205. Movable groove; 206. Hook; 207. Groove; 3. Support member; 301. Turnbar; 302. Rotating groove; 303. Limiting strip; 4. Coil spring; 5. Rope winding machine; 6. Telescopic frame; 7. Hanging wheel; 8. Pull rope; 9. Limiting member; 901. Movable plate; 902. Fixed plate; 903. Triangular pressure block; 904. Handle. Detailed implementation mode

[0023] As Figures 1 to 6 shown, a photovoltaic panel auxiliary installation and transportation device involved in the utility model includes a lifting platform 1. A conveying mechanism 2 is movably installed on the top of the lifting platform 1. Two winches 5 and telescopic frames 6 are symmetrically installed at the center of the rear side of the lifting platform 1. A lifting pulley 7 is installed at the upper end of the telescopic frame 6. A pulling rope 8 passing through the lifting pulley 7 is connected between the winch 5 and the conveying mechanism 2. Through the connection of the pulling rope 8, the winch 5 can be made to work to control the upward movement of the conveying mechanism 2, achieving the effect of upward conveying. The setting of the lifting pulley 7 can reduce the friction of the movement of the pulling rope 8 and reduce the wear condition. The height-adjustable characteristic of the telescopic frame 6 can be adjusted correspondingly according to the conveying height, and the use is flexible and coordinated.

[0024] The conveying mechanism 2 includes a pallet 201. A retaining strip 202 is fixedly provided at the lower end of the pallet 201. A plurality of storage grooves 203 are arrayed and opened on the top side of the pallet 201. A support member 3 is rotatably installed inside the storage groove 203, and the support member 3 is inclined upward. A spiral spring 4 is installed on the bottom side of the storage groove 203 and abuts against the rear side of the support member 3. The cooperation between the pallet 201 and the retaining strip 202 can limit the placement position of the photovoltaic panel. The support member 3 rotatably arranged in the storage groove 203 can maintain an inclined state under the support of the spiral spring 4, so as to play a supporting role when the photovoltaic panel moves upward. At the same time, the elastic support can squeeze and turn the inclined support member 3 into the storage groove 203 when placing the photovoltaic panel, reducing the influence on the placement position of the photovoltaic panel, and the cooperation is flexible.

[0025] In the embodiment of the utility model, a rotating rod 301 rotatably connected to the conveying mechanism 2 is penetrated inside the support member 3. A rotating groove 302 is opened on the outer side of the support member 3 located on the rotating rod 301. A limiting strip 303 fitting with one end of the rotating groove 302 is integrally formed on the rod wall of the rotating rod 301. The rotating rod 301 can facilitate the rotation of the support member 3. The cooperation between the rotating groove 302 and the limiting strip 303 can control the rotation radius, so as to cooperate with the support of the spiral spring 4 to reach a specified inclined position. The design of the round chamfer at the side end of the support member 3 is convenient for the photovoltaic panel to be extruded and deflected.

[0026] In an embodiment of the present utility model, the lifting platform 1 includes a moving base 101. Two support seats 102 are fixedly provided on the top of the moving base 101. A guide plate 103 is rotatably installed between the two support seats 102. A hydraulic cylinder 104 that abuts against the bottom of the guide plate 103 is rotatably installed on the top of the moving base 101. Strip-shaped grooves 105 are formed on the opposite sides of the left and right side plates of the guide plate 103. The upper end angle of the guide plate 103 is provided with an arc chamfer 106. An installation plate 107 for fixing a support winch 5 and a telescopic frame 6 is fixedly provided at the rear side of the moving base 101; the moving wheels designed at the bottom of the moving base 101 facilitate moving to the conveying position. The cooperation of the support seats 102, the guide plate 103 and the hydraulic cylinder 104 can adjust the conveying height, and the setting of the installation plate 107 can fix the installation positions of the winch 5 and the telescopic frame 6.

[0027] In an embodiment of the present utility model, a plurality of pulleys 204 that are rotatably arranged in an array are provided on the left and right side surfaces of the support plate 201 and are combined with the strip-shaped grooves 105. The combination of the pulleys 204 and the strip-shaped grooves 105 leaves a gap between the support plate 201 and the guide plate 103; leaving a gap between the support plate 201 and the guide plate 103 through the combination of the strip-shaped grooves 105 and the pulleys 204 can reduce the friction force and reduce the resistance when the support plate 201 moves downward.

[0028] In an embodiment of the present utility model, a movable groove 205 is opened downward at the upper end of the support plate 201. A limiting member 9 for pressing the photovoltaic panel is movably installed inside the movable groove 205; through the design of the limiting member 9, the photovoltaic panel can be limited after being placed, and the stability of the position during the upward movement can be maintained.

[0029] In an embodiment of the present utility model, the limiting member 9 includes a movable plate 901. A fixing plate 902 is fixedly provided at one end of the movable plate 901 located on the outside. A triangular pressing block 903 with a protective pad is fixedly provided on the front side surface of the fixing plate 902. A handle 904 is fixedly provided on the rear side surface of the fixing plate 902; the movable plate 901 can move and adjust its position inside the movable groove 205. The protective pad provided on the outer wall of the triangular pressing block 903 can play a protective role when pressing the photovoltaic panel, and the design of the inclined surface can be suitable for limiting photovoltaic panels of different thicknesses.

[0030] In an embodiment of the present utility model, hanging hooks 206 connected to the pull ropes 8 are fixedly provided at the upper end of the support plate 201. Two grooves 207 for conveniently taking the photovoltaic panel are symmetrically opened at the center of the top of the support plate 201; connecting the two hanging hooks 206 with the two pull ropes 8 can improve the connection strength and enhance the smoothness of the upward movement.

[0031] Working principle: This embodiment provides a photovoltaic panel auxiliary installation and transportation device. First, move the whole to the designated position. Then, when transporting the photovoltaic panel, it can be first placed on the top of the conveying mechanism 2, and its placement position is restricted by the baffle 202. Then, pull the limiting member 9 to move it upward, so that the photovoltaic panel can fit the surface of the support plate 201. In this way, the support member 3 protruding from the top of the support plate 201 can be flattened and enter the inside of the storage groove 203. Then, move the limiting member 9 downward, so that the triangular pressing block 903 at the front end can squeeze and clamp the photovoltaic panel, thereby improving the stability of the position of the photovoltaic panel. After completion, the winch 5 can be started to wind up the pulling rope 8, thereby driving the conveying mechanism 2 to move upward and moving the photovoltaic panel to the designated height position. When the personnel at the installation position take the photovoltaic panel, they can first pull the limiting member 9 to release the limit of the photovoltaic panel, and then lift the photovoltaic panel upward through the position of the groove 207, and then can pull the photovoltaic panel upward. When the support member 3 loses the extrusion of the photovoltaic panel during the movement, it can automatically pop out and reset under the action of the spiral spring 4, so as to support the photovoltaic panel during the movement, thereby achieving the effect of segmented lifting. In this way, the difficulty of taking the photovoltaic panel can be reduced, which is convenient for the operator to pause and rest in the middle, and the safety of the movement of the photovoltaic panel can be improved. After taking, the winch 5 can be flipped to make the conveying mechanism 2 lose the pulling force. With the cooperation of the strip-shaped groove 105 and the pulley 204, the resistance of the downward movement of the conveying mechanism 2 can be reduced, and it is convenient for the conveying mechanism 2 to move downward and reset. Such a structural cooperation can improve the overall working performance of the device.

[0032] The embodiments disclosed in this utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of this utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of this utility model, they are within the protection scope of this utility model.

Claims

1. A photovoltaic panel auxiliary installation and transportation device, characterized in that, It includes a lifting platform (1), on the top of which a conveying mechanism (2) is movably installed. On the rear side of the lifting platform (1), two winches (5) and telescopic frames (6) are symmetrically installed at the center. At the upper end of the telescopic frame (6), a hanging wheel (7) is installed. A pulling rope (8) passing through the hanging wheel (7) is connected between the winch (5) and the conveying mechanism (2). The conveying mechanism (2) includes a pallet (201). At the lower end of the pallet (201), a retaining bar (202) is fixedly provided. On the top side of the pallet (201), a number of receiving grooves (203) are arrayed and opened. Inside the receiving grooves (203), a support member (3) is rotatably installed, and the support member (3) is arranged obliquely upward. On the bottom side of the receiving grooves (203), a spiral spring (4) abutting against the rear side of the support member (3) is installed.

2. The photovoltaic panel auxiliary installation and transportation device according to claim 1, characterized in that Inside the support member (3), a rotating rod (301) rotatably connected to the conveying mechanism (2) is penetrated. On the outer side of the rotating rod (301) of the support member (3), a rotating groove (302) is opened. On the rod wall of the rotating rod (301), a limiting strip (303) integrally formed and fitting with one end of the rotating groove (302) is provided.

3. The photovoltaic panel auxiliary installation and transportation device according to claim 1, wherein, The lifting platform (1) includes a moving base (101). On the top of the moving base (101), two support seats (102) are fixedly provided. Between the two support seats (102), a guide plate (103) is rotatably installed. On the top of the moving base (101), a hydraulic cylinder (104) abutting against the bottom of the guide plate (103) is rotatably installed. On the opposite sides of the left and right side plates of the guide plate (103), strip-shaped grooves (105) are opened. The upper end angle of the guide plate (103) is provided with an arc chamfer (106). On the rear side of the moving base (101), a mounting plate (107) for supporting the winch (5) and the telescopic frame (6) is fixedly provided.

4. The photovoltaic panel auxiliary installation and transportation device according to claim 3, characterized in that, On the left and right sides of the pallet (201), a number of pulleys (204) combined with the strip-shaped grooves (105) are rotatably provided, and the combination of the pulleys (204) and the strip-shaped grooves (105) leaves a gap between the pallet (201) and the guide plate (103).

5. The photovoltaic panel auxiliary installation and transportation device according to claim 1, characterized in that, At the upper end of the pallet (201), a movable groove (205) is opened downward. Inside the movable groove (205), a limiting member (9) for pressing the photovoltaic panel is movably installed.

6. The photovoltaic panel auxiliary installation and transportation device according to claim 5, characterized in that, The limiting member (9) includes a movable plate (901). At one end of the movable plate (901) located on the outside, a fixed plate (902) is fixedly provided. On the front side of the fixed plate (902), a triangular pressing block (903) with a protective pad is fixedly provided. On the rear side of the fixed plate (902), a handle (904) is fixedly provided.

7. The photovoltaic panel auxiliary installation and transportation device according to claim 1, characterized in that, At the upper end of the pallet (201), a hanging hook (206) connected to the pulling rope (8) is fixedly provided. On the top of the pallet (201), two grooves (207) convenient for taking the photovoltaic panel are symmetrically opened at the center.

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