Auxiliary structure for vertical piling of solar support screw pile base

Abstract

The utility model discloses a solar support screw pile base vertical driving auxiliary structure which comprises a rectangular shell, a lifting seat is fixedly installed on the top of the rectangular shell, an air cylinder is fixedly installed on the right side of the rectangular shell through a bolt, and the inner wall of the rectangular shell is rotationally connected with two symmetrically-arranged half gears. A connecting rod is fixedly mounted at the top of the half gear, a shifting shaft is arranged on the surface of the connecting rod, two symmetrically-arranged sliding plates are slidably connected to the inner wall of the rectangular shell, racks are welded to the right sides of the sliding plates, and clamping plates are welded to the left sides of the sliding plates. The air cylinder drives the rectangular frame to move rightwards, so that the rectangular frame drives the half gear to rotate through the shifting shaft and the connecting rod, then the half gear drives the clamping plate to move through the rack and the sliding plate, the clamping plate clamps and limits a spiral ground pile, and vertical piling of the ground pile can be limited; therefore, the perpendicularity between the ground pile and the ground is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic support installation and construction, in particular to a vertical pile lowering auxiliary structure of a solar support spiral pile base. Background Art

[0002] When installing a solar bracket, in order to ensure the stability of the bracket as a whole on the ground, a pile driver is usually used to drive the photovoltaic spiral piles into the ground, and then the installation adjustment frame is installed on the pile frame to ensure the stability of the solar bracket installation. During this process, the pile driver is required to drive the photovoltaic spiral piles to rotate and insert them into the ground.

[0003] When installing a photovoltaic spiral ground pile, a portion of the ground is usually inserted first, then it is manually straightened, and then the ground pile is inserted into the ground by a pile driver. In order to ensure the verticality of the spiral pile foundation and the ground and reduce the deflection error of the pile foundation, a vertical pile auxiliary structure for the spiral pile base of a solar bracket is required. A clamping structure can be added to the surface of the spiral ground pile to limit the vertical pile placement, thereby ensuring the verticality of the ground pile and the ground. Utility Model Content

[0004] The purpose of the utility model is to provide a vertical pile auxiliary structure for the spiral pile base of a solar bracket, which can limit the vertical pile installation of the spiral pile by adding a clamping structure on the surface of the spiral pile, thereby ensuring the verticality of the pile and the ground, so as to solve the technical problems raised by the above-mentioned background technology.

[0005] The utility model solves the above-mentioned technical problems through the following technical solutions: a vertical pile lowering auxiliary structure of a spiral pile base of a solar support, comprising a rectangular shell: a lifting seat is fixedly installed on the top of the rectangular shell, a cylinder is fixedly installed on the right side of the rectangular shell by bolts, the inner wall of the rectangular shell is rotatably connected to two symmetrically arranged half gears, a connecting rod is fixedly installed on the top of the half gears, a shifting shaft is arranged on the surface of the connecting rod, two symmetrically arranged slides are slidably connected to the inner wall of the rectangular shell, a rack is welded on the right side of the slide, a splint is welded on the left side of the slide, and a rectangular frame is arranged in the inner cavity of the rectangular shell.

[0006] Preferably, the shifting shaft and the connecting rod are rotationally connected.

[0007] Preferably, a sliding block is integrally formed on the surface of the sliding plate, the sliding block is slidably connected to the inner wall of the rectangular shell, and the inner wall of the rectangular shell is provided with a sliding groove adapted to the sliding block.

[0008] Preferably, the rack is meshed with the half gear.

[0009] Preferably, a plurality of balls are embedded and rollingly mounted on the inner wall of the clamping plate.

[0010] Preferably, a motor is fixedly mounted on the top of the lifting seat, the output shaft of the motor passes through the lifting seat and is fixedly connected to a cartridge via a flange, a spiral ground pile is engaged on the inner wall of the cartridge, and a vertical groove is slidably connected to the left side of the lifting seat.

[0011] Preferably, the bottom end of the dial shaft extends to the inner cavity of the rectangular frame, and the surface of the dial shaft fits with the inner wall of the rectangular frame.

[0012] 1. The beneficial effect of the utility model is that the utility model drives the rectangular frame to move rightward through the cylinder, so that the rectangular frame drives the half gear to rotate through the shifting shaft and the connecting rod, and then the half gear drives the clamping plate to move through the rack and the slide plate, so that the clamping plate clamps and limits the spiral ground pile, and the vertical pile of the ground pile can be limited, thereby ensuring the verticality of the ground pile and the ground.

[0013] 2. The utility model reduces the friction of the dial shaft when it moves on the inner wall of the rectangular frame through the rotation setting of the dial shaft, avoiding the occurrence of large resistance when the rectangular frame moves the dial shaft.

[0014] 3. The utility model limits the sliding of the slide plate on the inner wall of the rectangular shell by using the slider and the slide groove in coordination, thereby preventing the slide plate from shaking during movement.

[0015] 4. The utility model reduces the friction of the spiral pile when it rotates on the inner wall of the clamping plate through the setting of the ball, thereby reducing the loss caused by friction between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] in:

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 This is an embodiment of the utility model Figure 1 A partial enlarged view of point A;

[0019] Figure 3 This is a three-dimensional schematic diagram of a slider and a slide groove of an embodiment of the utility model;

[0020] Figure 4 The figure is a three-dimensional schematic diagram of a connecting rod and a shifting shaft according to an embodiment of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Rectangular shell, 2. Lifting seat, 3. Cylinder, 4. Half gear, 5. Connecting rod, 6. Shaft, 7. Slide plate, 8. Slider, 9. Slide groove, 10. Rack, 11. Clamp, 12. Ball, 13. Motor, 14. Cylinder, 15. Screw pile, 16. Vertical groove, 17. Rectangular frame. DETAILED DESCRIPTION

[0023] Hereinafter, an embodiment of the vertical pile lowering auxiliary structure of the spiral pile base of the solar support of the present invention will be described with reference to the accompanying drawings.

[0024] Embodiment 1:

[0025] Figure 1-4 The utility model shows a solar support spiral pile base vertical pile auxiliary structure of an embodiment of the utility model, which includes a rectangular shell 1: a lifting seat 2 is fixedly installed on the top of the rectangular shell 1, a cylinder 3 is fixedly installed on the right side of the rectangular shell 1 by bolts, and the inner wall of the rectangular shell 1 is rotatably connected to two symmetrically arranged half gears 4, a connecting rod 5 is fixedly installed on the top of the half gear 4, and a shifting shaft 6 is arranged on the surface of the connecting rod 5, and the shifting shaft 6 is rotatably connected to the connecting rod 5. The rotation setting of the shifting shaft 6 reduces the friction of the shifting shaft 6 when it moves on the inner wall of the rectangular frame 17, and avoids the rectangular frame 17 shifting the shifting shaft 6 to move. When the resistance is large during movement, the inner wall of the rectangular shell 1 is slidably connected with two symmetrically arranged slide plates 7, and a slider 8 is integrally formed on the surface of the slide plate 7. The slider 8 is slidably connected to the inner wall of the rectangular shell 1, and a slide groove 9 adapted to the slider 8 is provided on the inner wall of the rectangular shell 1. Through the coordinated use of the slider 8 and the slide groove 9, the sliding of the slide plate 7 on the inner wall of the rectangular shell 1 is limited, thereby avoiding the shaking of the slide plate 7 during movement. A rack 10 is welded on the right side of the slide plate 7, and a splint 11 is welded on the left side of the slide plate 7. The inner cavity of the rectangular shell 1 is provided with a rectangular frame 17.

[0026] Embodiment 2:

[0027] Figure 1-4The utility model shows a solar support spiral pile base vertical pile auxiliary structure of an embodiment of the utility model, which includes a rectangular shell 1: a lifting seat 2 is fixedly installed on the top of the rectangular shell 1, a cylinder 3 is fixedly installed on the right side of the rectangular shell 1 by bolts, the inner wall of the rectangular shell 1 is rotatably connected to two symmetrically arranged half gears 4, a connecting rod 5 is fixedly installed on the top of the half gear 4, and a shifting shaft 6 is arranged on the surface of the connecting rod 5, and the inner wall of the rectangular shell 1 is slidably connected to two symmetrically arranged slide plates 7, a rack 10 is welded on the right side of the slide plate 7, and the rack 10 is meshed with the half gear 4, and a clamping plate 11 is welded on the left side of the slide plate 7. A plurality of balls 12 are embedded in the inner wall and are rolled and installed therein. The arrangement of the balls 12 reduces the friction of the spiral pile 15 when it rotates on the inner wall of the splint 11, and reduces the loss caused by the friction between the two. A motor 13 is fixedly installed on the top of the lifting seat 2. The output shaft of the motor 13 passes through the lifting seat 2 and is fixedly connected to a cartridge 14 through a flange. The inner wall of the cartridge 14 is engaged with the spiral pile 15. A vertical groove 16 is slidably connected to the left side of the lifting seat 2. A rectangular frame 17 is provided in the inner cavity of the rectangular shell 1. The bottom end of the shift shaft 6 extends to the inner cavity of the rectangular frame 17, and the surface of the shift shaft 6 fits with the inner wall of the rectangular frame 17.

[0028] Working principle: When the utility model is used, the user inserts the spiral ground pile 15 into the ground, and then turns on the cylinder 3 to drive the rectangular frame 17 to move right. During this process, the inner wall of the rectangular frame 17 drives the dial shaft 6 and drives the connecting rod 5 to swing, so that the connecting rod 5 drives the half gear 4 to rotate, and then the half gear 4 drives the clamping plate 11 to move through the rack 10 and the slide plate 7, so that the clamping plate 11 clamps and limits the spiral ground pile 15, and then turns on the lifting seat 2 to move down on the surface of the vertical groove 16, and then drives the spiral ground pile 15 to rotate and insert into the ground through the cooperation of the motor 13 and the cartridge 14. It should be noted here that the application of the motor 13, the lifting seat 2 and the cartridge 14 is the existing technology, which is relatively mature and will not be described in detail here. It realizes the limitation of the vertical pile descent, thereby ensuring the verticality of the ground pile and the ground.

[0029] In summary: the vertical pile lowering auxiliary structure of the spiral pile base of the solar support drives the rectangular frame 17 to move right through the cylinder 3, so that the rectangular frame 17 drives the half gear 4 to rotate through the shift shaft 6 and the connecting rod 5, and then the half gear 4 drives the clamping plate 11 to move through the rack 10 and the slide plate 7, so that the clamping plate 11 clamps and limits the spiral ground pile 15, thereby achieving the purpose of limiting the vertical lowering of the ground pile, thereby ensuring the verticality of the ground pile and the ground.

Claims

1. A vertical pile auxiliary structure for a solar support spiral pile base, characterized in that: The invention comprises a rectangular shell (1): a lifting seat (2) is fixedly installed on the top of the rectangular shell (1); a cylinder (3) is fixedly installed on the right side of the rectangular shell (1) by bolts; two symmetrically arranged half gears (4) are rotatably connected to the inner wall of the rectangular shell (1); a connecting rod (5) is fixedly installed on the top of the half gear (4); a shifting shaft (6) is arranged on the surface of the connecting rod (5); two symmetrically arranged slide plates (7) are slidably connected to the inner wall of the rectangular shell (1); a rack (10) is welded on the right side of the slide plate (7); a clamping plate (11) is welded on the left side of the slide plate (7); and a rectangular frame (17) is arranged in the inner cavity of the rectangular shell (1).

2. A solar support spiral pile base vertical pile auxiliary structure according to claim 1, characterized in that: The shifting shaft (6) is rotationally connected to the connecting rod (5).

3. A solar support spiral pile base vertical pile auxiliary structure according to claim 2, characterized in that: A sliding block (8) is integrally formed on the surface of the slide plate (7), and the sliding block (8) is slidably connected to the inner wall of the rectangular shell (1), and a sliding groove (9) adapted to the sliding block (8) is provided on the inner wall of the rectangular shell (1).

4. A solar support spiral pile base vertical pile auxiliary structure according to claim 3, characterized in that: The rack (10) is meshed with the half gear (4).

5. The vertical pile auxiliary structure of the spiral pile foundation of a solar support according to claim 4 is characterized in that: The inner wall of the clamping plate (11) is embedded with a plurality of rolling balls (12).

6. A solar energy support spiral pile foundation vertical pile auxiliary structure according to claim 5, characterized in that: A motor (13) is fixedly mounted on the top of the lifting seat (2); an output shaft of the motor (13) passes through the lifting seat (2) and is fixedly connected to a cartridge (14) via a flange; a spiral ground pile (15) is engaged on the inner wall of the cartridge (14); and a vertical groove (16) is slidably connected to the left side of the lifting seat (2).

7. A solar energy support spiral pile base vertical pile auxiliary structure according to claim 6, characterized in that: The bottom end of the dial shaft (6) extends to the inner cavity of the rectangular frame (17), and the surface of the dial shaft (6) fits the inner wall of the rectangular frame (17).

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