Structure convenient for transferring photovoltaic panel
By designing a transport structure including upper bracket and lower bracket, combined with a transfer truck and a motor, the problems of high crane cost and unsafe rope binding during photovoltaic panel installation in the prior art are solved, and low-cost, safe and efficient photovoltaic panel transport is achieved.
Patent Information
- Application Number
- CN202421760820.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-23
AI Technical Summary
In the prior art, when installing photovoltaic panels on the roof, cranes require a wider use site, which is costly and is not suitable for installation on low floors; and by rope binding, the photovoltaic panels are easy to shake, have low safety, and have a long binding time and are at risk of falling and damage.
A transport structure including an upper bracket and a lower bracket is designed, and the stable transport of the photovoltaic panel is achieved by connecting the guide groove, the positioning groove and the connecting piece, combined with the transfer vehicle and the motor, and the guide wheel and the guide column are used to achieve stable transport of the photovoltaic panel.
The structure is easy to carry and is suitable for sites with narrow terrain and has low cost. It improves the stability and safety of photovoltaic panel transport, reduces binding time, reduces damage risk, and improves transportation efficiency.
Smart Images
Figure CN222935084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a transfer structure, specifically to a structure for facilitating the transfer of photovoltaic panels. Background Art
[0002] When installing a photovoltaic panel on a roof, a photovoltaic rack for installing the photovoltaic panel needs to be set up on the roof, and then the photovoltaic panel is transported to the roof for installation. There are the following several ways to transport the photovoltaic panel to the roof. One is to directly lift the photovoltaic panel to the roof by a crane. This method is convenient and fast, but for the installation of photovoltaic panels on low floors, this method will increase the cost, and the crane requires a relatively wide working site and cannot be used in places with narrow terrain. Another way is to tie the photovoltaic panel with a rope. Then, a positioning frame is installed on the roof, and a motor is installed on the positioning frame. The output end of the motor is connected to the rope, and the photovoltaic panel is pulled upward. This method has no requirement for the working terrain, but when lifting and pulling the photovoltaic panel upward, the photovoltaic panel is prone to shaking, the safety is not high, and it takes a lot of time for each tying. Moreover, there is a risk of falling if it is tied loosely, and there is a risk of damaging the photovoltaic panel if it is tied tightly.
[0003] Therefore, those skilled in the art are committed to providing a structure for facilitating the transfer of photovoltaic panels that can effectively solve the above technical problems. Summary of the Utility Model
[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the utility model is to provide a structure for facilitating the transfer of photovoltaic panels that can effectively solve the above technical problems.
[0005] To achieve the above object, the utility model provides a structure for facilitating the transfer of photovoltaic panels, including an upper bracket and a lower bracket. Two guiding grooves are respectively opened at the upper ends of the upper bracket and the lower bracket. Positioning grooves are respectively opened on both sides of the upper and lower half sections of the upper bracket and the lower bracket. The upper bracket and the lower bracket are connected by a plurality of connecting pieces.
[0006] The connecting piece includes two positioning parts, and each positioning part is respectively arranged in two adjacent positioning grooves of the upper bracket and the lower bracket and is detachably connected by bolts. The outer sides of the two positioning parts are connected by a connecting part, and the connecting part is located outside the positioning groove.
[0007] The transfer vehicle includes a frame body. A plurality of mounting frames are arranged at the lower end of the frame body. Guide wheels are rotatably arranged on the upper half sections of the mounting frames, and each guide wheel slides in each guiding groove. Guide columns are rotatably arranged on the lower half sections of the mounting frames, and the guide columns are located below the upper bracket and the lower bracket. A positioning guardrail is arranged on the lower half section of the frame body, and a hanging ring is arranged on the upper half section of the frame body.
[0008] The upper half of the upper bracket is provided with a first pulley. The hanging ring is connected to the upper end of the pulling rope. The lower end of the pulling rope bypasses the first pulley and is connected to the rope winding disc. The rope winding disc is rotatably arranged in the lower half of the lower bracket. A motor is arranged on the lower bracket, and the output end of the motor is connected to one end of the rope winding disc.
[0009] Further, the upper bracket includes two support columns. The upper halves of the two support columns are connected by a positioning rod, and the lower halves of the two support columns are connected by two fixing rods. Each of the guide grooves is respectively opened at the upper end of each support column, and each of the positioning grooves is respectively opened on the inner side and the outer side of each support column.
[0010] A plurality of first positioning holes are opened at each of the positioning grooves. Second positioning holes are opened on the positioning part and are used in cooperation with the first positioning holes. Each of the positioning parts and the support column are detachably connected by bolts passing through the first positioning holes and the second positioning holes.
[0011] Further, the mounting bracket includes a first connecting block. The first connecting block and the frame body are detachably connected by screws. A second connecting block is arranged on the outer side of the first connecting block. A reinforcing seat is arranged at the included angle between the first connecting block and the second connecting block. The guide wheel is installed at the lower end of the first connecting block, and the outer side of the guide column is rotatably connected to the inner side of the lower half of the second connecting block.
[0012] Further, the first pulley is arranged on the positioning rod of the upper bracket. Mounting seats are detachably arranged on the two fixing rods of the lower bracket. The rope winding disc and the motor are both arranged on the mounting seats.
[0013] Further, the upper bracket and the lower bracket are connected by a plurality of extension brackets, and the structure of the extension brackets is the same as that of the upper bracket and the lower bracket.
[0014] Further, a second pulley and a third pulley are rotatably arranged on the positioning rod of the upper bracket. An arc-shaped positioning frame is detachably connected to the upper end of the upper bracket, and a fourth pulley is arranged on the arc-shaped positioning frame and is used in cooperation with the second pulley and the third pulley.
[0015] Further, the second pulley and the third pulley are rotatably arranged on a pulley frame, and the pulley frame is arranged on the positioning rod.
[0016] Further, a limiting rod is rotatably arranged on the pulley frame, and the limiting rod is located above the second pulley and the third pulley.
[0017] The beneficial effects of the present utility model are as follows: On the one hand, the present utility model is easy to carry and can be used in sites where cranes cannot enter, with high practicability; on the other hand, when used on low floors, the cost is lower; on yet another hand, it can effectively improve the stability when transporting photovoltaic panels upward; at the same time, it also has the beneficial effects of high safety, not easy to shake, improving the transportation efficiency, simple structure, easy to operate and not easy to be damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a schematic structural diagram of a specific embodiment of the present utility model.
[0019] Figure 2 is Figure 1 a partially enlarged structural diagram at position A in
[0020] Figure 3 is Figure 1 a partially enlarged structural diagram at position B in
[0021] Figure 4 is Figure 1 a partially enlarged structural diagram at position C in
[0022] Figure 5 is a schematic structural diagram of the present utility model with an arc-shaped positioning frame added to the upper end of the upper bracket.
[0023] Figure 6 is Figure 5 a partially enlarged structural diagram at position D in
[0024] Figure 7 is a schematic structural diagram of the present utility model with an arc-shaped positioning frame and an extension frame added.
[0025] Figure 8 is Figure 7 a partially enlarged structural diagram at position E in
[0026] Figure 9 is Figure 7 another three-dimensional structural diagram of
[0027] Figure 10 is a schematic structural diagram of the transporter.
[0028] Figure 11 is Figure 5 a schematic structural diagram of
[0029] Figure 12 a schematic structural diagram of the guide wheels provided on the mounting bracket.
[0030] Figure 13 is a schematic structural diagram of the pulley frame.
[0031] Figure 14It is a schematic diagram of the connection structure between the upper bracket and the lower bracket.
[0032] Figure 15 It is Figure 14 a schematic diagram of the structure without a connecting piece in it.
[0033] Figure 16 It is a schematic diagram of the connecting piece. Specific embodiments
[0034] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:
[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "setting", "connection" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0037] As Figures 1 to 16 shown, a structure for facilitating the transportation of photovoltaic panels, which is characterized in that: it includes an upper bracket 1 and a lower bracket 2. Both the upper ends of the upper bracket 1 and the lower bracket 2 are provided with two guiding grooves 3. Positioning grooves 5 are provided on both sides of the upper and lower halves of the upper bracket 1 and the lower bracket 2. The upper bracket 1 and the lower bracket 2 are connected by a plurality of connecting pieces 6;
[0038] The connecting piece 6 includes two positioning parts 7. Each positioning part 7 is respectively arranged in two adjacent positioning grooves 5 of the upper bracket 1 and the lower bracket 2 and is detachably connected by bolts; the outer sides of the two positioning parts 7 are connected by a connecting part 9, and the connecting part 9 is located outside the positioning groove 5;
[0039] The transporter 10 includes a frame body 11. A plurality of mounting frames 12 are provided at the lower end of the frame body 11. A guide wheel 13 is rotatably provided at the upper half of each mounting frame 12. Each guide wheel 13 is slidably located in each guide groove 3. A guide post 15 is rotatably provided at the lower half of each mounting frame 12. The guide post 15 is located below the upper support 1 and the lower support 2. A positioning guardrail 16 is provided at the lower half of the frame body 11, and a hanging ring 17 is provided at the upper half of the frame body 11.
[0040] A first pulley 18 is provided at the upper half of the upper support 1. The hanging ring 17 is connected to the upper end of a pulling rope 19. The lower end of the pulling rope 19 bypasses the first pulley 18 and is connected to a rope winding disc 20. The rope winding disc 20 is rotatably provided at the lower half of the lower support 2. A motor 21 is provided on the lower support 2. The output end of the motor 21 is connected to one end of the rope winding disc 20.
[0041] The upper support 1 includes two support columns 26. The upper half of the two support columns 26 is connected by a positioning rod 27. The lower half of the two support columns 26 is connected by two fixing rods 28. Each guide groove 3 is respectively opened at the upper end of each support column 26. Each positioning groove 5 is respectively opened on the inner side and the outer side of each support column 26.
[0042] A plurality of first positioning holes 8 are opened at each positioning groove 5. A second positioning hole 29 for cooperating with each first positioning hole 8 is opened on the positioning portion 7. Each positioning portion 7 and the support column 26 are detachably connected by bolts passing through the first positioning hole 8 and the second positioning hole 29.
[0043] The mounting frame 12 includes a first connection block 30. The first connection block 30 is detachably connected to the frame body 11 by screws. A second connection block 31 is provided on the outer side of the first connection block 30. A reinforcing seat 32 is provided at the included angle between the first connection block 30 and the second connection block 31. The guide wheel 13 is installed at the lower end of the first connection block 30. The outer side of the guide post 15 is rotatably connected to the inner side of the lower half of the second connection block 31.
[0044] The first pulley 18 is provided on the positioning rod 27 of the upper support 1. Mounting seats 33 are detachably provided on the two fixing rods 28 of the lower support 2. The rope winding disc 20 and the motor 21 are both provided on the mounting seat 33.
[0045] The upper support 1 and the lower support 2 are connected by a plurality of extension frames 35. The structure of the extension frame 35 is the same as that of the upper support 1 and the lower support 2.
[0046] A second pulley 36 and a third pulley 37 are rotatably arranged on the positioning rod 27 of the upper support 1. The upper end of the upper support 1 is detachably connected with an arc-shaped positioning frame 38, and a fourth pulley 50 which is used in cooperation with the second pulley 36 and the third pulley 37 is arranged on the arc-shaped positioning frame 38.
[0047] The second pulley 36 and the third pulley 37 are rotatably arranged on a pulley frame 51, and the pulley frame 51 is arranged on the positioning rod 27. A limiting rod 52 is rotatably arranged on the pulley frame 51, and the limiting rod 52 is located above the second pulley 36 and the third pulley 37.
[0048] The optimal working principle of the present utility model is as follows:
[0049] Place a photovoltaic panel (not shown in the figure) on the transport vehicle 10. When transporting, the structure is inclined, so that the photovoltaic panel will not fall. However, in order to further improve the stability, the present utility model also provides a positioning guardrail 16. The photovoltaic panel is positioned by the positioning guardrail 16 and placed between the positioning guardrail 16 and the frame body 11, further strengthening the stability of transporting the photovoltaic panel. Rotate the motor 21 to drive the rope winding disc 20 to rotate. Pull the pull rope 19 through the rotation of the rope winding disc 20, and pull up the transport vehicle 10 by pulling the pull rope 19, so as to achieve the purpose of transporting the photovoltaic panel upward.
[0050] Preferably, when the present utility model is in use, the number of extension frames 35 can be additionally provided according to needs, so as to meet different transport heights. In addition, the length of the extension frame 35 itself is not specifically limited, and extension frames 35 with different lengths can be used according to the actual use situation, or the extension frame 35 can not be used.
[0051] Preferably, in order to further improve the stability during transportation, an arc-shaped positioning frame 38 can be added to the upper end of the upper support 1. When in use, the arc-shaped positioning frame 38 is placed on the roof. When the arc-shaped positioning frame 38 is added, the specific use mode of the pull rope 19 will change as follows:
[0052] The upper end of the pull rope 19 is still connected with the hanging ring 17, but the lower end of the pull rope 19 does not bypass the first pulley 18 and pass through between the second pulley 36 and the limiting rod 52, then bypasses the fourth pulley 50 arranged on the arc-shaped positioning frame 38, extends downward and passes through the third pulley 37 and the limiting rod 52, and is connected with the rope winding disc 20. Through the above structure, by adding the arc-shaped positioning frame 38, when in use, the arc-shaped positioning frame 38 is erected on the roof and can be fixed on the roof by screws according to actual needs, thereby further improving the stability of the present utility model when in use.
[0053] In actual use, as a further preference, it can also be used in cooperation with a rope with hooks (not shown in the figure). Both ends of the rope have hooks. One hook is hung on the positioning guardrail 16, and the other hook is hung on the frame body 11. The photovoltaic panel is located between the rope and the frame body 11, so as to further improve the positioning of the photovoltaic panel.
[0054] The utility model is applicable to be used at a height of 3 floors or below and is not applicable to higher floors. The transfer of higher floors will extend the overall degree of this structure, thus increasing the safety risk.
[0055] The preferred specific embodiments of the utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the utility model without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field according to the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the prior art should be within the protection scope determined by the claims.
Claims
1. A structure for facilitating the transport of photovoltaic panels, characterized by: The invention comprises an upper bracket (1) and a lower bracket (2), wherein the upper ends of the upper bracket (1) and the lower bracket (2) are each provided with two guide grooves (3), and both sides of the upper and lower halves of the upper bracket (1) and the lower bracket (2) are each provided with positioning grooves (5), and the upper bracket (1) and the lower bracket (2) are connected via a plurality of connecting members (6); The connecting member (6) comprises two positioning parts (7), each of the positioning parts (7) being respectively arranged in two adjacent positioning grooves (5) of the upper bracket (1) and the lower bracket (2) and being detachably connected by bolts; the outer sides of the two positioning parts (7) are connected by a connecting part (9), and the connecting part (9) is located outside the positioning groove (5); The transfer vehicle (10) comprises a frame (11), wherein a plurality of mounting frames (12) are arranged at the lower end of the frame (11), wherein the upper half of each mounting frame (12) is rotatably provided with a guide wheel (13), wherein each guide wheel (13) is slidably located in each guide groove (3), and the lower half of the mounting frame (12) is rotatably provided with a guide column (15), wherein the guide column (15) is located below the upper bracket (1) and the lower bracket (2); the lower half of the frame (11) is provided with a positioning guardrail (16), and the upper half of the frame (11) is provided with a hanging ring (17); The upper half of the upper bracket (1) is provided with a first pulley (18), the hanging ring (17) is connected to the upper end of the pull rope (19), the lower end of the pull rope (19) passes around the first pulley (18) and is connected to the rope collecting disk (20), the rope collecting disk (20) is rotatably arranged on the lower half of the lower bracket (2), the lower bracket (2) is provided with a motor (21), and the output end of the motor (21) is connected to one end of the rope collecting disk (20).
2. The structure for facilitating the transportation of photovoltaic panels as claimed in claim 1, characterized in that: The upper bracket (1) comprises two support columns (26), the upper halves of the two support columns (26) are connected via a positioning rod (27), the lower halves of the two support columns (26) are connected via two fixing rods (28), each of the guide grooves (3) is respectively arranged at the upper end of each support column (26), and each of the positioning grooves (5) is respectively arranged at the inner side and the outer side of each support column (26); A plurality of first positioning holes (8) are provided at each of the positioning grooves (5), and a second positioning hole (29) for use with each of the first positioning holes (8) is provided on the positioning portion (7). Each of the positioning portions (7) and the support column (26) is detachably connected by bolts passing through the first positioning hole (8) and the second positioning hole (29).
3. The structure for facilitating the transportation of photovoltaic panels as claimed in claim 2, characterized in that: The mounting frame (12) comprises a first connecting block (30), the first connecting block (30) is detachably connected to the frame body (11) by means of screws, a second connecting block (31) is arranged on the outer side of the first connecting block (30), a reinforcing seat (32) is arranged at the angle between the first connecting block (30) and the second connecting block (31), the guide wheel (13) is mounted on the lower end of the first connecting block (30), and the outer side of the guide column (15) is rotatably connected to the inner side of the lower half of the second connecting block (31).
4. The structure for facilitating the transportation of photovoltaic panels as claimed in claim 3 is characterized in that: The first pulley (18) is arranged on the positioning rod (27) of the upper bracket (1), and a mounting seat (33) is detachably arranged on the two fixing rods (28) of the lower bracket (2), and the rope collecting drum (20) and the motor (21) are both arranged on the mounting seat (33).
5. The structure for facilitating the transportation of photovoltaic panels as claimed in claim 4 is characterized in that: The upper bracket (1) and the lower bracket (2) are connected via a plurality of extension brackets (35), and the structure of the extension brackets (35) is the same as that of the upper bracket (1) and the lower bracket (2).
6. The structure for facilitating the transportation of photovoltaic panels as claimed in claim 5, characterized in that: A second pulley (36) and a third pulley (37) are rotatably arranged on the positioning rod (27) of the upper bracket (1); an arc-shaped positioning frame (38) is detachably connected to the upper end of the upper bracket (1); and a fourth pulley (50) for use in conjunction with the second pulley (36) and the third pulley (37) is arranged on the arc-shaped positioning frame (38).
7. The structure for facilitating the transportation of photovoltaic panels as claimed in claim 6, characterized in that: The second pulley (36) and the third pulley (37) are rotatably arranged on a pulley frame (51), and the pulley frame (51) is arranged on the positioning rod (27).
8. The structure for facilitating the transportation of photovoltaic panels as claimed in claim 7, characterized in that: The pulley frame (51) is rotatably provided with a limit rod (52), and the limit rod (52) is located above the second pulley (36) and the third pulley (37).