Electrical construction tool matched with photovoltaic grid frame type support

Abstract

An electrical construction tool matched with a photovoltaic net rack type support belongs to the technical field of photovoltaic support construction and comprises a platform main body, a fixing hole is formed in the platform main body, four fixing sleeves are fixedly mounted on the upper side and the lower side of the platform main body, a hanging rod is fixedly mounted on one side of the outer surface of the platform main body, and the hanging rod is fixedly mounted on the other side of the outer surface of the platform main body. A crawling ladder is hung on the outer surface of the hanging rod, two supporting structures are fixedly installed in the four fixing sleeves, and a driving structure is arranged in a fixing hole; when an offshore photovoltaic net frame type support is constructed, the four supporting structures arranged on the upper face and the lower face of the platform body can be overlapped and compressed with the platform body, the threaded rods can be turned over towards one side when not used, and when the device is erected, only the four supporting structures need to be unfolded, and the lifting structures are screwed into the threaded rods, so that the device can be used; compared with a traditional scaffold, the scaffold has the advantages of being convenient to disassemble and assemble, high in installation efficiency and convenient and fast to carry.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic support construction, and in particular to an electrical construction tooling supporting a photovoltaic grid-type support. Background Art

[0002] Offshore photovoltaic grid-type support is a support structure specially used for offshore photovoltaic projects. It carries photovoltaic modules to ensure stable operation in harsh marine environments. The support adopts a grid form, which is connected to each other through multiple grid units to form a stable support network. This structure can disperse external forces and improve the overall stability of the support. The support material is usually made of high-strength steel or other corrosion-resistant materials to ensure that the support can withstand the impact of external forces such as wind and waves in harsh marine environments. In order to adapt to the lighting conditions and sea conditions in different sea areas, the inclination angle of the support can be adjusted. This helps to maximize the use of solar radiation and improve power generation efficiency.

[0003] When assembling the existing photovoltaic grid-type support and carrying out the supporting electrical construction, the working surface is 4m above the ground and a working platform is required, otherwise construction cannot be carried out. In view of the dense lower chord members of the grid, the traditional working platform is difficult to install and transport, and the efficiency is low. Based on the shortcomings of the existing technology, the present invention designs a photovoltaic grid-type support supporting electrical construction tooling. Summary of the invention

[0004] The present invention provides a photovoltaic grid-type support supporting electrical construction tooling, which has the advantages of convenient installation of a supporting construction platform and rapid construction, and solves the problems mentioned in the above background technology.

[0005] The present invention provides the following technical solutions: a photovoltaic grid-type support supporting electrical construction tool, comprising a platform body, a fixing hole is opened inside the platform body, four fixing sleeves are fixedly installed on the upper and lower sides of the platform body, a hanging rod is fixedly installed on one side of the outer surface of the platform body, a ladder is hung on the outer surface of the hanging rod, two supporting structures are fixedly installed inside the four fixing sleeves, a driving structure is arranged inside the fixing hole, a lifting structure is arranged above the driving structure, and two side ladder structures are arranged inside the lifting structure; the four supporting structures comprise a first hinged seat, support legs are hingedly installed inside the four first hinged seats, and anti-slip pads are fixedly installed on the ends of eight support legs; the driving structure comprises a fixing rod and a threaded rod, and the fixing rod is fixed to the bottom of the platform body; the lifting structure comprises a construction platform, and the construction platform is threadedly connected to the threaded rod.

[0006] As a preferred technical solution of the present invention, a first hinged rod is hingedly installed on one side of the outer surface of the four supporting legs, a second hinged rod is hingedly installed on one end of the four first hinged rods, and one end of the four second hinged rods is fixedly connected to the upper and lower sides of the platform body.

[0007] As a preferred technical solution of the present invention, reinforcing ribs are fixedly installed between the two groups of support legs at the bottom, and sliding grooves are opened on one side of the inner part of the eight support legs at the top.

[0008] As a preferred technical solution of the present invention, a servo motor is fixedly installed inside the fixing rod, a rotating column is fixedly installed at one end of the output shaft of the servo motor, and the rotating column is rotatably connected to the platform body.

[0009] As a preferred technical solution of the present invention, a second hinged seat is fixedly installed on the top of the rotating column, and the interior of the second hinged seat is hingedly connected to the threaded rod.

[0010] As a preferred technical solution of the present invention, a fastening bolt is threadedly installed on one side of the outer surface of the second hinged seat, and one end of the fastening bolt passes through the second hinged seat.

[0011] As a preferred technical solution of the present invention, a threaded hole is opened inside the construction platform, and the threaded hole is threadedly connected to the threaded rod.

[0012] As a preferred technical solution of the present invention, four side blocks are fixedly installed on the top of the construction platform, third hinged seats are fixedly installed on the top of the four side blocks, and limit rods are hingedly installed inside the four third hinged seats.

[0013] As a preferred technical solution of the present invention, the two side ladder structures include a placement plate, the two placement plates are arranged inside the construction platform, and inner grooves are opened inside the two placement plates.

[0014] As a preferred technical solution of the present invention, sliding blocks are slidably installed inside the two inner grooves, two fourth hinge blocks are installed on one side of the two sliding blocks, a pull-out ladder is hingedly installed inside the two fourth hinge blocks, and two hooks are installed on one side of the pull-out ladder.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This photovoltaic grid-type support is equipped with electrical construction tooling. Through the platform body, support structure, drive structure, and lifting structure, when constructing the offshore photovoltaic grid-type support, the four support structures arranged on the upper and lower sides of the platform body can be overlapped and compressed with the platform body, and the threaded rods can be folded to one side when not in use. When setting up the device, it is only necessary to unfold the four support structures and screw the lifting structure into the threaded rod for use. Compared with the traditional construction frame, this structure has the advantages of easy disassembly and assembly, high installation efficiency, and convenient carrying. It provides great help to workers when constructing the photovoltaic grid-type support and improves the construction efficiency;

[0017] 2. The photovoltaic grid-type bracket is equipped with an electrical construction tool. When installing the lifting structure, the threaded rod is folded up and erected, and fixed by screwing the fastening bolts. Then the construction platform is put on the top of the threaded rod and rotated to reach the bottom of the threaded rod. Then the four limit rods on the top of the construction platform are folded outwards so that they are stuck in the sliding groove for limiting. Then the servo motor is started so that its output shaft drives the rotating column to rotate, thereby the second hinge seat drives the threaded rod to rotate, so that the construction platform can move horizontally on the outer surface of the threaded rod, so that it can support workers to reach a certain height for construction;

[0018] 3. This photovoltaic grid-type support is equipped with electrical construction tooling. Through the side ladder structure, when the driving structure drives the lifting structure to support the workers to reach the construction height, the sliding block is pulled out from the inner groove. Due to the hinge between the pull-out ladder and the fourth hinge block, the pull-out ladder can change its angle. Due to the setting of the hook, the pull-out ladder can be hung on the support under the offshore photovoltaic grid-type support, thereby facilitating the workers to enter the offshore photovoltaic grid-type support for construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the fixing hole structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the reinforcing rib structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the fixing rod structure of the present invention;

[0023] Figure 5 This is a schematic diagram of the fastening bolt structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the sliding groove structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the lifting structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the side ladder structure of the present invention.

[0027] In the figure: 1. platform body; 101. fixed sleeve; 102. fixed hole; 103. hanging rod; 104. ladder; 2. supporting structure; 21. first hinge seat; 22. supporting leg; 23. anti-skid pad; 24. reinforcing rib; 25. first hinge rod; 26. second hinge rod; 27. sliding groove; 3. driving structure; 31. fixed rod; 32. servo motor; 33. rotating column; 34. second hinge seat; 35. threaded rod; 36. fastening bolt; 4. lifting structure; 41. construction platform; 42. threaded hole; 43. side block; 44. third hinge seat; 45. limiting rod; 5. side ladder structure; 51. placement plate; 52. inner groove; 53. sliding block; 54. fourth hinge block; 55. pull-out ladder; 56. hook. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-8 A photovoltaic grid-type bracket supporting electrical construction tooling, including a platform body 1, a fixing hole 102 is opened inside the platform body 1, four fixing sleeves 101 are fixedly installed on the upper and lower sides of the platform body 1, a hanging rod 103 is fixedly installed on one side of the outer surface of the platform body 1, and a ladder 104 is hung on the outer surface of the hanging rod 103, two supporting structures 2 are fixedly installed inside the four fixing sleeves 101, a driving structure 3 is arranged inside the fixing hole 102, a lifting structure 4 is arranged above the driving structure 3, and two side ladder structures 5 are arranged inside the lifting structure 4; the four supporting structures 2 include a first hinge seat 21, and the four first hinge seats 21 are hingedly installed with supporting legs 22, and the ends of the eight supporting legs 22 are fixedly installed with anti-slip pads 23; the driving structure 3 includes a fixing rod 31 and a threaded rod 35, and the fixing rod 31 is fixed to the bottom of the platform body 1; the lifting structure 4 includes a construction platform 41, and the construction platform 41 is threadedly connected to the threaded rod 35.

[0030] See also Figure 3 and Figure 6A first hinge rod 25 is hingedly installed on one side of the outer surface of the four support legs 22, a second hinge rod 26 is hingedly installed on one end of the four first hinge rods 25, and one end of the four second hinge rods 26 is fixedly connected to the upper and lower sides of the platform body 1. A reinforcing rib 24 is fixedly installed between the two groups of support legs 22 at the bottom, and a sliding groove 27 is opened on one side of the inner side of the eight support legs 22 at the top.

[0031] When the support structure 2 is folded, the first hinge rod 25 and the second hinge rod 26 are folded by moving the support leg 22 inward, so that the support leg 22 can be folded to a state nearly parallel to the platform body 1. The integrated design of the platform body 1 and the support structure 2 can make the device installation more convenient.

[0032] See also Figure 4-5 A servo motor 32 is fixedly installed inside the fixed rod 31, and a rotating column 33 is fixedly installed at one end of the output shaft of the servo motor 32. The rotating column 33 is rotatably connected to the platform body 1. A second hinge seat 34 is fixedly installed on the top of the rotating column 33, and the inside of the second hinge seat 34 is hingedly connected to the threaded rod 35. A fastening bolt 36 is threadedly installed on one side of the outer surface of the second hinge seat 34, and one end of the fastening bolt 36 passes through the second hinge seat 34.

[0033] The output shaft of the servo motor 32 can drive the rotating column 33 to rotate, thereby the second hinge seat 34 can drive the threaded rod 35 to rotate, so that the construction platform 41 can move horizontally on the outer surface of the threaded rod 35, so that it can support workers to reach a certain height for construction.

[0034] See also Figure 7 The construction platform 41 has a threaded hole 42 formed inside, and the threaded hole 42 is threadedly connected to the threaded rod 35. Four side blocks 43 are fixedly installed on the top of the construction platform 41, and third hinge seats 44 are fixedly installed on the top of the four side blocks 43. Limit rods 45 are hingedly installed inside the four third hinge seats 44.

[0035] The construction platform 41 can be limited by inserting the limiting rod 45 into the sliding groove 27, thereby preventing the construction platform 41 from rotating when the threaded rod 35 rotates.

[0036] See also Figure 7-8 The two side ladder structures 5 include a placement plate 51, which is arranged inside the construction platform 41. The two placement plates 51 have inner grooves 52 formed inside. Sliding blocks 53 are slidably installed inside the two inner grooves 52, and two fourth hinge blocks 54 are installed on one side of the two sliding blocks 53. A pull-out ladder 55 is hingedly installed inside the two fourth hinge blocks 54, and two hooks 56 are installed on one side of the pull-out ladder 55.

[0037] When the driving structure 3 drives the lifting structure 4 to support the workers to reach the construction height, by pulling the sliding block 53 out of the inner groove 52, the pull-out ladder 55 can change its angle due to the hinge between the pull-out ladder 55 and the fourth hinge block 54. Due to the setting of the hook 56, the pull-out ladder 55 can be hung on the support under the offshore photovoltaic grid support, thereby facilitating the workers to enter the offshore photovoltaic grid support for construction.

[0038] Working principle: When a photovoltaic grid-type support is used with an electrical construction tool, the device is first moved to the desired construction location. After the four support structures 2 are spread out, the worker climbs up the ladder 104 to the top of the platform body 1, folds the threaded rod 35 and stands it up, and fixes it by screwing the fastening bolts 36. Then, the construction platform 41 is put on the top of the threaded rod 35 and rotated to reach the bottom of the threaded rod 35. Then, the four limit rods 45 on the top of the construction platform 41 are folded outwards so that they are stuck in the sliding groove 27 for limiting. Then, the servo motor 32 is started to make it The output shaft drives the rotating column 33 to rotate, thereby the second hinge seat 34 drives the threaded rod 35 to rotate, so that the construction platform 41 can move horizontally on the outer surface of the threaded rod 35, so that it can support workers to reach a certain height for construction, and then the sliding block 53 is pulled out of the inner groove 52. Due to the hinge between the pull-out ladder 55 and the fourth hinge block 54, the pull-out ladder 55 can change its angle. Due to the setting of the hook 56, the pull-out ladder 55 can be hung on the support under the offshore photovoltaic grid support, which can facilitate workers to enter the offshore photovoltaic grid support for construction.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic grid-type support supporting electrical construction tool, comprising a platform body (1), characterized in that: A fixing hole (102) is provided inside the platform body (1); four fixing sleeves (101) are fixedly installed on the upper and lower sides of the platform body (1); a hanging rod (103) is fixedly installed on one side of the outer surface of the platform body (1); a ladder (104) is hung on the outer surface of the hanging rod (103); two supporting structures (2) are fixedly installed inside the four fixing sleeves (101); a driving structure (3) is provided inside the fixing hole (102); a lifting structure (4) is provided above the driving structure (3); and two side ladder structures (5) are provided inside the lifting structure (4); The four support structures (2) include a first hinge seat (21), the four first hinge seats (21) are internally hingedly mounted with support legs (22), and the ends of the eight support legs (22) are fixedly mounted with anti-slip pads (23); The driving structure (3) comprises a fixing rod (31) and a threaded rod (35), wherein the fixing rod (31) is fixed to the bottom of the platform body (1); The lifting structure (4) comprises a construction platform (41), and the construction platform (41) is threadedly connected to the threaded rod (35).

2. The electrical construction tooling for photovoltaic grid-type support according to claim 1 is characterized by: A first hinged rod (25) is hingedly mounted on one side of the outer surface of the four supporting legs (22), a second hinged rod (26) is hingedly mounted on one end of the four first hinged rods (25), and one end of the four second hinged rods (26) is fixedly connected to the upper and lower sides of the platform body (1).

3. The photovoltaic grid-type support supporting electrical construction tooling according to claim 2 is characterized by: A reinforcing rib (24) is fixedly installed between the two groups of support legs (22) at the bottom, and a sliding groove (27) is provided on one side of the inner part of the eight support legs (22) at the top.

4. The photovoltaic grid-type support supporting electrical construction tooling according to claim 1, characterized in that: A servo motor (32) is fixedly installed inside the fixed rod (31), a rotating column (33) is fixedly installed on one end of the output shaft of the servo motor (32), and the rotating column (33) is rotatably connected to the platform body (1).

5. The photovoltaic grid-type support supporting electrical construction tooling according to claim 4, characterized in that: A second hinge seat (34) is fixedly mounted on the top of the rotating column (33), and the interior of the second hinge seat (34) is hingedly connected to a threaded rod (35).

6. The photovoltaic grid-type support supporting electrical construction tooling according to claim 5, characterized in that: A fastening bolt (36) is threadedly mounted on one side of the outer surface of the second hinge seat (34), and one end of the fastening bolt (36) passes through the second hinge seat (34).

7. The photovoltaic grid-type support supporting electrical construction tooling according to claim 1, characterized in that: A threaded hole (42) is provided inside the construction platform (41), and the threaded hole (42) is threadedly connected to the threaded rod (35).

8. The photovoltaic grid-type support supporting electrical construction tooling according to claim 7, characterized in that: Four side blocks (43) are fixedly mounted on the top of the construction platform (41), third hinged seats (44) are fixedly mounted on the top of the four side blocks (43), and limiting rods (45) are hingedly mounted inside the four third hinged seats (44).

9. The photovoltaic grid-type support supporting electrical construction tooling according to claim 1, characterized in that: The two side ladder structures (5) include a placement plate (51), the two placement plates (51) are arranged inside the construction platform (41), and inner grooves (52) are opened inside the two placement plates (51).

10. The photovoltaic grid-type support supporting electrical construction tooling according to claim 9, characterized in that: A sliding block (53) is slidably installed inside the two inner grooves (52), two fourth hinge blocks (54) are installed on one side of the two sliding blocks (53), a pull-out ladder (55) is hingedly installed inside the two fourth hinge blocks (54), and two hooks (56) are installed on one side of the pull-out ladder (55).

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