Mountain photovoltaic pile foundation perpendicularity construction support

Abstract

The utility model discloses a mountain photovoltaic pile foundation perpendicularity construction support which comprises a foot plate and a platform, the platform is arranged above the foot plate, foot screws are installed between the foot plate and the platform, bearing seats are fixedly installed on the top face of the platform, a rotating shaft is rotationally connected between the bearing seats, and a worm wheel and a vertical rod are fixedly connected to the surface of the rotating shaft. A transverse frame is fixedly installed on the top face of the vertical rod, and a round rod is fixedly connected to the surface of the other end of the transverse frame. The device has the advantages that the round rod, the lantern ring and the laser alignment lamp are adopted, when the photovoltaic pile is installed, due to the fact that the photovoltaic pile is generally made of square steel, the laser alignment lamp can penetrate through the photovoltaic pile to conduct dotting, workers can align to a pile hole conveniently, use convenience is improved, meanwhile, vertical self-adjustment is completed through the gravity of the photovoltaic pile, and the photovoltaic pile is convenient to install. A worker only needs to adjust the foot screw and the worm to complete rapid leveling, and use is very convenient and easy.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic construction equipment technology, specifically to a verticality construction support for mountain photovoltaic pile foundations. Background Technology

[0002] Photovoltaic power generation, as a green and environmentally friendly new energy source, not only helps save non-renewable resources, reduce greenhouse gas emissions, and protect the social environment, but also improves land utilization and value. When constructing photovoltaic power plants in mountainous terrain with complex topography, to ensure the stability of the photovoltaic piles under stress in the later stages, the pre-embedded steel pipes constituting the photovoltaic piles must always be vertically embedded in the bored piles during concrete pouring.

[0003] After searching, it was found that the application with announcement number CN218713006U, entitled "Construction Support Equipment for Verticality of Mountain Photovoltaic Pile Foundations," proposed a simple device for controlling the verticality of bored piles (publication number CN213360099U). Although the sleeves on the two base plates can hold the steel rail horizontally on the ground at the level of the pile hole opening, when used on a sloping mountain construction surface, the two base plates will be at different heights, causing the steel rail to not be horizontal, resulting in the photovoltaic pile not being perpendicular to the pile hole. By adjusting the telescopic arms A and B, the truss arm, carrying the sliding sleeve A, is made to reach a horizontal state on the upper truss beam, thus ensuring the photovoltaic pile is installed correctly. The photovoltaic pile tilt adjustment mechanism mounted on a horizontal truss beam is perpendicular to the pile hole, solving the problem that the two bottom plates on the sloping gradient mountain construction surface are at different heights, causing the steel rail to not be horizontal and thus the photovoltaic pile not being perpendicular to the pile hole. However, this application uses four sets of foot supports for fixation and adopts a complex frame structure, which is very troublesome to move and install. The overall weight is heavy and the structure is relatively complicated, causing construction problems. In addition, photovoltaic piles are generally suspended above the pile hole and then lowered into the pile hole for installation. This application lacks a positioning and marking mechanism, which makes it impossible to quickly position and mark the points, and the adjustment process is also relatively troublesome. Further improvements can be made.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a verticality construction support for mountain photovoltaic pile foundations, which has the advantages of simple structure and convenient use, thereby solving the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the advantages of simple structure and ease of use mentioned above, the specific technical solution adopted by this utility model is as follows:

[0009] A verticality construction support for mountain photovoltaic pile foundations includes a footboard and a platform. The platform is positioned above the footboard, and a foot screw is installed between the footboard and the platform. A bearing seat is fixedly installed on the top surface of the platform. A rotating shaft is rotatably connected between the bearing seats, and a worm gear and a vertical rod are fixedly connected to the surface of the rotating shaft. A horizontal frame is fixedly installed on the top surface of the vertical rod. A round rod is fixedly connected to the other end of the horizontal frame, and a collar is fitted around the outside of the round rod. A self-locking telescopic rod is fixedly installed on the surface of the collar. A lifting cylinder is fixedly installed on the bottom surface of the moving rod of the self-locking telescopic rod, and a first horn bolt is threaded through the surface of the lifting cylinder. One end of the first horn bolt is fixedly connected to a clamp plate inside the lifting cylinder. A laser alignment light is fixedly connected to the top surface inside the lifting cylinder. A second horn bolt is threaded through the outer surface of the collar. A worm gear is rotatably connected to the top surface of the platform via a rotating connecting seat, and the worm gear meshes with a worm wheel.

[0010] Furthermore, there are two foot screws, and the foot screws are arranged along the axis of rotation.

[0011] Furthermore, the bottom surface of the foot plate is fixedly equipped with soil-piercing nails, and multiple sets of soil-piercing nails are arranged.

[0012] Furthermore, two sets of the second ram bolts and clamps are symmetrically arranged along the vertical central axis of the hoisting cylinder, and the hoisting cylinder is coaxially arranged with the self-locking telescopic rod.

[0013] Furthermore, the uprights are arranged perpendicular to the crossbars, the crossbars are arranged perpendicular to the round bars, and the round bars are arranged perpendicular to the uprights.

[0014] Furthermore, the laser alignment light is coaxially arranged with the hoisting cylinder, and the laser alignment light is located at the center of the top surface inside the hoisting cylinder.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a verticality construction support for mountain photovoltaic pile foundations, which has the following beneficial effects:

[0017] (1) This utility model uses a round rod, a collar, and a laser alignment light. When installing the photovoltaic pile, the top of the photovoltaic pile can be inserted into the hoisting cylinder. By rotating the first spur bolt, the clamping plate is pushed to clamp the top surface of the photovoltaic pile. Then, the device is moved to one side of the pile hole, and the foot plate is fixed by the soil nail. Then, the two foot screws located between the platform and the foot plate are rotated to make the platform horizontal in the front-back direction, and thus make the crossbar horizontal in the front-back direction. Then, the worm gear is rotated to drive the worm wheel to rotate, which in turn drives the rotating shaft and the upright fixedly connected to the rotating shaft to rotate, so that the upright is in a vertical state. Since the upright and the crossbar are arranged perpendicularly, at this time... The horizontal bar is horizontal in both directions. Since the round bar is arranged perpendicular to the horizontal bar, the round bar is also horizontal. The photovoltaic pile, through its own weight, drives the collar to rotate along the round bar and become vertical. After the photovoltaic pile is stable, tightening the second horn bolt releases the self-locking telescopic rod, and the photovoltaic pile can then be inserted vertically into the pile hole. Since photovoltaic piles are generally made of square steel, the laser alignment light can pass through the photovoltaic pile to mark the point, making it convenient for workers to align the pile hole and improving the ease of use. At the same time, the photovoltaic pile completes vertical self-adjustment through its own weight. Workers only need to adjust the foot screw and worm gear to quickly level it, making it very convenient and simple to use.

[0018] (2) This utility model adopts a horizontal frame cantilever method, with only one upright. The horizontal frame cantilever method greatly simplifies the structure. Compared with the traditional frame form, the structure of this device is simpler and the adjustment is less. At the same time, the worm gear rotation drives the worm wheel rotation, and the angle adjustment is delicate and stable. When a single foot plate is used for fixing, it can eliminate most of the influence of uneven ground, further improving the convenience of use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the internal structure of the construction support for the verticality of the mountain photovoltaic pile foundation proposed in this utility model;

[0021] Figure 2 This is the front view of the verticality construction support for mountain photovoltaic pile foundations proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the external structure of the construction support for the verticality of the mountain photovoltaic pile foundation proposed in this utility model;

[0023] Figure 4This is an enlarged view of node A of the verticality construction support for mountain photovoltaic pile foundation proposed in this utility model.

[0024] In the picture:

[0025] 1. Upright pole; 2. Horizontal frame; 3. Round pole; 4. Collar; 5. Self-locking telescopic pole; 6. Lifting cylinder; 7. Platform; 8. Foot plate; 9. Bearing seat; 10. Worm gear; 11. Worm; 12. Rotating shaft; 13. Rotary connecting seat; 14. Foot screw; 15. Soil spike; 16. First horn bolt; 17. Clamping plate; 18. Laser alignment light; 19. Second horn bolt. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a verticality construction support for mountain photovoltaic pile foundations is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, the verticality construction support for mountain photovoltaic pile foundation according to an embodiment of this utility model includes a foot plate 8 and a platform 7. The platform 7 is set above the foot plate 8, and a leveling screw 14 is installed between the foot plate 8 and the platform 7. The leveling screw 14 is a common leveling structure, which will not be described in detail here. A bearing seat 9 is fixedly installed on the top surface of the platform 7. A rotating shaft 12 is rotatably connected between the bearing seats 9. A worm gear 10 and a vertical pole 1 are fixedly connected to the surface of the rotating shaft 12. A crossbar 2 is fixedly installed on the top surface of the vertical pole 1. A round rod 3 is fixedly connected to the other end of the crossbar 2. A collar 4 is sleeved on the outside of the round rod 3. A self-locking telescopic rod 5 is fixedly installed. A lifting cylinder 6 is fixedly installed on the bottom surface of the moving rod of the self-locking telescopic rod 5. A first horn bolt 16 is threaded through the surface of the lifting cylinder 6. One end of the first horn bolt 16 is fixedly connected to a clamping plate 17 inside the lifting cylinder 6. The surface of the clamping plate 17 is roughened to improve friction. A laser alignment light 18 is fixedly connected to the top surface of the inner side of the lifting cylinder 6. A second horn bolt 19 is threaded through the outer surface of the collar 4. A worm gear 11 is rotatably connected to the top surface of the platform 7 through a rotating connecting seat 13. The worm gear 11 meshes with a worm wheel 10. When installing the photovoltaic pile, the top of the photovoltaic pile can be... The device is inserted into the hoisting cylinder 6. By rotating the first screw bolt 16, the clamping plate 17 is pushed to clamp the top surface of the photovoltaic pile. Then, the device is moved to one side of the pile hole, and the foot plate 8 is fixed by the soil nail 15. Then, the two foot screws 14 located between the platform 7 and the foot plate 8 are rotated to make the platform 7 horizontal in the front-back direction, thereby making the crossbar 2 horizontal in the front-back direction. Then, the worm gear 11 is rotated to drive the worm wheel 10 to rotate, thereby driving the rotating shaft 12 and the upright 1 fixedly connected to the rotating shaft 12 to rotate, so that the upright 1 is in a vertical state. Since the upright 1 is arranged perpendicular to the crossbar, the crossbar is horizontal in the left-right direction. The round rod 3 is arranged perpendicular to the crossbar, and at this time the round rod 3 is in a horizontal state. The photovoltaic pile drives the collar 4 to rotate along the round rod 3 through its own weight, and is in a vertical state. After the photovoltaic pile is stable, the self-locking telescopic rod 5 can be released by locking the second horn bolt 19, and the photovoltaic pile can be vertically inserted into the pile hole. Since the photovoltaic pile is generally made of square steel, the laser alignment light 18 can pass through the photovoltaic pile to make a mark, which makes it convenient for the staff to align the pile hole and improves the convenience of use. At the same time, the photovoltaic pile completes vertical self-adjustment through its own weight. The staff only needs to adjust the foot screw 14 and worm gear 11 to complete the quick leveling, which is very convenient and simple to use.

[0029] In one embodiment, two leveling screws 14 are arranged, and the leveling screws 14 are arranged along the axis of the rotation shaft 12. The staff can place the leveling rod on the top surface of the platform 7 to facilitate observation of the leveling situation.

[0030] In one embodiment, a soil-piercing nail 15 is fixedly installed on the bottom surface of the foot plate 8, and multiple sets of soil-piercing nails 15 are arranged, which is a common fixing structure in the art.

[0031] In one embodiment, two sets of second spur bolts 19 and clamping plates 17 are symmetrically arranged along the vertical central axis of the hoisting cylinder 6, and the hoisting cylinder 6 is coaxially arranged with the self-locking telescopic rod 5, so that the weight distribution is uniform and the uneven weight distribution avoids the center of gravity of the hoisting cylinder 6 and the photovoltaic pile shifting.

[0032] In one embodiment, the upright 1 is arranged perpendicularly to the crossbeam 2, the crossbeam 2 is arranged perpendicularly to the round rod 3, and the round rod 3 is arranged perpendicularly to the upright 1. The upright 1 and the crossbeam 2 are in the same vertical plane, and the crossbeam 2 and the round rod 3 are in the same horizontal plane.

[0033] In one embodiment, the laser alignment light 18 is coaxially arranged with the hoisting cylinder 6, and the laser alignment light 18 is located at the center of the top surface inside the hoisting cylinder 6. Only one upright is arranged, and the horizontal frame 2 is used for cantilever, which greatly simplifies the structure. Compared with the traditional frame form, the structure of this device is simpler and the adjustment range is smaller. At the same time, the rotation of the worm gear 11 drives the worm wheel 10 to rotate, and the angle adjustment is delicate and stable. When a single foot plate 8 is used for fixation, most of the influence of uneven ground can be eliminated, further improving the convenience of use.

[0034] Working principle:

[0035] During the installation of the photovoltaic pile, the top of the photovoltaic pile can be inserted into the hoisting cylinder 6. By rotating the first screw bolt 16, the clamping plate 17 is pushed to clamp the top surface of the photovoltaic pile. Then, the device is moved to one side of the pile hole, and the foot plate 8 is fixed by the soil nail 15. Then, the two foot screws 14 located between the platform 7 and the foot plate 8 are rotated to make the platform 7 horizontal in the front-back direction, thereby making the crossbar 2 horizontal in the front-back direction. Then, the worm gear 11 is rotated to drive the worm wheel 10 to rotate, thereby driving the rotating shaft 12 and the upright 1 fixedly connected to the rotating shaft 12 to rotate, so that the upright 1 is in a vertical state. Since the upright 1 is arranged perpendicular to the crossbar, at this time, the left and right sides of the crossbar are... With the circular rod 3 positioned horizontally and perpendicular to the horizontal bar, the photovoltaic pile, under its own weight, causes the collar 4 to rotate along the circular rod 3, achieving a vertical position. Once the photovoltaic pile is stable, tightening the second horn bolt 19 releases the self-locking telescopic rod 5, allowing the photovoltaic pile to vertically enter the pile hole. Since photovoltaic piles are generally made of square steel, the laser alignment light 18 can pass through the photovoltaic pile to make markings, facilitating alignment of the pile hole by the staff and improving ease of use. Simultaneously, the photovoltaic pile achieves vertical self-adjustment through its own weight, requiring only adjustment of the foot screw 14 and worm gear 11 for quick leveling, making it very convenient and simple to use.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A verticality construction support for photovoltaic pile foundations in mountainous areas, characterized in that, The system includes a foot plate (8) and a platform (7). The platform (7) is positioned above the foot plate (8), and a foot screw (14) is installed between the foot plate (8) and the platform (7). A bearing seat (9) is fixedly installed on the top surface of the platform (7). A rotating shaft (12) is rotatably connected between the bearing seats (9). A worm gear (10) and a vertical rod (1) are fixedly connected to the surface of the rotating shaft (12). A crossbar (2) is fixedly installed on the top surface of the vertical rod (1). A round rod (3) is fixedly connected to the other end of the crossbar (2). A collar (4) is sleeved on the outside of the round rod (3), and a self-adhesive device is fixedly installed on the surface of the collar (4). The self-locking telescopic rod (5) has a lifting cylinder (6) fixedly installed on the bottom surface of the moving rod, and a first horn bolt (16) is threaded through the surface of the lifting cylinder (6), and a clamp plate (17) is fixedly connected to one end of the first horn bolt (16) inside the lifting cylinder (6). A laser alignment lamp (18) is fixedly connected to the top surface of the lifting cylinder (6), and a second horn bolt (19) is threaded through the outer surface of the collar (4). A worm (11) is rotatably connected to the top surface of the platform (7) through a rotating connecting seat (13), and the worm (11) meshes with the worm wheel (10).

2. The verticality construction support for mountain photovoltaic pile foundations according to claim 1, characterized in that, Two foot screws (14) are arranged, and the foot screws (14) are arranged along the axis of rotation (12).

3. The verticality construction support for mountain photovoltaic pile foundations according to claim 1, characterized in that, The bottom surface of the foot plate (8) is fixedly equipped with soil-piercing nails (15), and multiple sets of soil-piercing nails (15) are arranged.

4. The verticality construction support for mountain photovoltaic pile foundations according to claim 1, characterized in that, The second ram's bolt (19) and clamp (17) are arranged symmetrically in two sets along the vertical central axis of the hoisting cylinder (6), and the hoisting cylinder (6) is arranged coaxially with the self-locking telescopic rod (5).

5. The verticality construction support for mountain photovoltaic pile foundations according to claim 1, characterized in that, The upright (1) is arranged perpendicular to the crossbar (2), and the crossbar (2) is arranged perpendicular to the round rod (3), and the round rod (3) is arranged perpendicular to the upright (1).

6. The verticality construction support for mountain photovoltaic pile foundations according to claim 1, characterized in that, The laser alignment light (18) is arranged coaxially with the hoisting cylinder (6), and the laser alignment light (18) is located at the center of the top surface inside the hoisting cylinder (6).

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