Solar photovoltaic panel mounting bolt ground pile anti-sinking structure

Abstract

The utility model discloses a solar photovoltaic panel installation bolt ground pile anti-sinking structure which comprises a vertical pile frame, the surface of the vertical pile frame is detachably connected with a transverse frame through a hoop frame, the bottom of the vertical pile frame is fixedly connected with a flange plate, and the bottom of the flange plate is fixedly connected with a screw pile through a bolt. The spiral pile is spirally designed and drilled into soil, the contact surface is increased through the spiral shape, the spiral pile and the contact surface are firmer, the flange plate and the vertical pile frame are fixedly installed, meanwhile, the supporting plate slidably arranged on the surface in a sleeving mode can conveniently move up and down, and therefore the conical pile at the bottom of the spiral pile is driven to be inserted into the soil. The supporting plate is in contact with the contact face to share the pressure of the upper portion, meanwhile, the sliding block can be pulled to slide in the sliding groove, adjustment can be conducted according to the installation condition, the threaded rod is clamped into the tooth groove in the top of the corresponding rack plate, finally fastening is conducted through the nut, and horizontal shaking of the screw pile is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar photovoltaic panel installation, in particular to a solar photovoltaic panel installation bolt pile anti-sinking structure. Background Art

[0002] A solar photovoltaic system refers to a facility that uses the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electricity. The core of the photovoltaic facility is the solar photovoltaic panel, and a support frame is generally installed at the bottom of the photovoltaic panel for support.

[0003] When installed on softer soil, vertical piles need to be installed at the bottom of the mounting bracket and then directly inserted into the soil. Due to long-term environmental influences, the soil around the bottom of the vertical piles will become loose, causing the entire structure to sink, thereby affecting the light reception of the photovoltaic panel. For this reason, we propose an anti-sinking structure for the ground piles of solar photovoltaic panel mounting bolts to prevent the ground piles from sinking. Utility Model Content

[0004] The utility model aims to provide a solar photovoltaic panel installation bolt pile anti-sinking structure, which has the purpose of preventing the pile from sinking, so as to solve the above-mentioned background technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a solar photovoltaic panel mounting bolt ground pile anti-sinking structure comprises a vertical pile frame, the surface of the vertical pile frame is detachably connected to a horizontal frame through a clamp frame, the bottom of the vertical pile frame is fixedly connected to a flange plate, the bottom of the flange plate is fixedly connected to a spiral pile by bolts, the surface of the vertical pile frame is sleeved with a support plate that slides up and down, the interior of the support plate is provided with a sliding groove, the inner surface of the sliding groove is slidably connected to a sliding block, the outer position of the bottom of the sliding block is fixedly connected to a cone pile, the top of the sliding block is fixedly connected to a rack plate, a threaded rod passes through the front side of the support plate, the surface of the threaded rod and the top of the rack plate are clamped with each other, the front and rear positions of the surface of the threaded rod are threadedly connected to nuts, and the nut fits tightly against the support plate.

[0006] Preferably, the top of the clamp frame is movably connected to the four corners of the bottom of the cross frame through a movable shaft.

[0007] Preferably, the bottom of the cone pile is designed to be a pointed cone, and there are multiple cone piles.

[0008] Preferably, the sliding groove is T-shaped, and the sliding block is used in coordination with the sliding groove.

[0009] Preferably, the surface of the rack plate is designed as a rack, and the threaded rod and the tooth groove at the top of the rack plate are mutually engaged.

[0010] Preferably, a through groove penetrating the top of the support plate is formed on the top of the support plate, and a groove diameter of the through groove is larger than a cross-sectional width of the rack plate.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model uses a spiral design of the spiral pile to drill into the soil, and uses the spiral shape to increase the contact surface, so that it is more firmly connected to the contact surface, and is fixedly installed between the flange and the vertical pile frame. At the same time, the support plate with a sliding sleeve on the surface is convenient to move up and down, thereby driving the cone pile at its bottom to be inserted into the soil. The support plate itself contacts the contact surface to share the pressure on the upper part, and at the same time, the sliding block can be pulled to slide in the sliding groove. It can be adjusted according to the installation situation so that the threaded rod is stuck in the tooth groove at the top of the corresponding rack plate, and finally it is tightened by a nut to avoid horizontal shaking of the spiral pile. By setting the above structure, the purpose of avoiding sinking of the ground pile is achieved.

[0012] 2. The utility model sets the sliding groove in a T-shape, and the sliding block and the sliding groove cooperate with each other to guide the movement of the sliding block and also support the sliding block.

[0013] 3. The utility model sets the surface of the rack plate as a rack design, and the threaded rod and the tooth grooves on the top of the rack plate are mutually engaged, which facilitates the engagement between the surface of the threaded rod and the tooth grooves, limits the movement of the sliding block, and prevents the sliding block from returning to its original position.

[0014] 4. The utility model provides a through groove to facilitate the threaded rod to be inserted into the tooth groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

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

[0017] Figure 2 This is a schematic diagram of the structure of the vertical pile frame and the support plate of the utility model;

[0018] Figure 3 For this utility model Figure 2 A partial enlarged view of point A;

[0019] Figure 4 This is a schematic diagram of the support plate structure of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Vertical pile frame; 2. Clamp frame; 3. Horizontal frame; 4. Flange; 5. Screw pile; 6. Support plate; 7. Sliding groove; 8. Sliding block; 9. Cone pile; 10. Rack plate; 11. Threaded rod; 12. Nut. DETAILED DESCRIPTION

[0022] Hereinafter, an embodiment of the anti-sinking structure of the bolt pile for mounting a solar photovoltaic panel of the present invention will be described with reference to the accompanying drawings.

[0023] Embodiment 1:

[0024] Figure 1-4 The utility model shows an embodiment of a solar photovoltaic panel mounting bolt pile anti-sinking structure, including a vertical pile frame 1, the surface of the vertical pile frame 1 is detachably connected to a horizontal frame 3 through a hoop frame 2, the bottom of the vertical pile frame 1 is fixedly connected to a flange 4, the bottom of the flange 4 is fixedly connected to a spiral pile 5 through bolts, the surface of the vertical pile frame 1 is sleeved with a support plate 6 that slides up and down, the interior of the support plate 6 is provided with a sliding groove 7, the inner surface of the sliding groove 7 is slidably connected to a sliding block 8, the shape of the sliding groove 7 is T-shaped, the sliding block 8 is used in conjunction with the sliding groove 7, and the sliding block 8 is used to cooperate with the sliding groove 7. The shape of the movable groove 7 is T-shaped. The sliding block 8 and the sliding groove 7 are used in conjunction with each other to guide the movement of the sliding block 8 and also support the sliding block 8. A cone pile 9 is fixedly connected to the outer position of the bottom of the sliding block 8. A rack plate 10 is fixedly connected to the top of the sliding block 8. The surface of the rack plate 10 is designed as a rack. The threaded rod 11 and the tooth groove at the top of the rack plate 10 are mutually engaged. A through groove that passes through the top of the support plate 6 is opened on the top of the support plate 6, and the groove diameter of the through groove is larger than the cross-sectional width of the rack plate 10. By setting the surface of the rack plate 10 as a rack The threaded rod 11 and the tooth groove at the top of the rack plate 10 are mutually engaged, which facilitates the engagement between the surface of the threaded rod 11 and the tooth groove, limits the movement of the sliding block 8, and prevents the sliding block 8 from returning to its original position. By setting a through groove, the threaded rod 11 is conveniently inserted into the tooth groove. The front side of the support plate 6 is penetrated by the threaded rod 11, and the surface of the threaded rod 11 and the top of the rack plate 10 are mutually engaged. The front and rear positions of the surface of the threaded rod 11 are threadedly connected with a nut 12, which fits tightly with the support plate 6. The spiral design of the screw pile 5 allows it to be drilled into the soil, which is beneficial to the The contact surface is increased by a spiral shape, so that it is more firmly fixed to the contact surface, and is fixedly installed between the flange 4 and the vertical pile frame 1. At the same time, the support plate 6 with a sliding sleeve on the surface is convenient for moving up and down, thereby driving the cone pile 9 at the bottom to be inserted into the soil. The support plate 6 itself is in contact with the contact surface to share the pressure on the upper part, and at the same time, the sliding block 8 can be pulled to slide in the sliding groove 7. It can be adjusted according to the installation situation so that the threaded rod 11 is stuck in the tooth groove at the top of the corresponding rack plate 10, and finally tightened by the nut 12 to prevent the spiral pile 5 from shaking horizontally.

[0025] Embodiment 2:

[0026] Figure 1-4The utility model shows a solar photovoltaic panel mounting bolt pile anti-sinking structure of an embodiment of the utility model, including a vertical pile frame 1, the surface of the vertical pile frame 1 is detachably connected with a cross frame 3 through a hoop frame 2, the top of the hoop frame 2 is movably connected to the four corners of the bottom of the cross frame 3 through a movable shaft, which is convenient for adjusting the support angle of the vertical pile frame 1, the bottom of the vertical pile frame 1 is fixedly connected with a flange 4, and the bottom of the flange 4 is fixedly connected with a spiral pile 5 by bolts. The surface of the vertical pile frame 1 is sleeved with a support plate 6 that slides up and down, and a sliding groove 7 is opened inside the support plate 6. The inner surface of the sliding groove 7 is slidably connected with a sliding block 8, and a cone pile 9 is fixedly connected to the outer position of the bottom of the sliding block 8. The bottom of the cone pile 9 is designed to be pointed and conical, and the number of cone piles 9 is multiple. The top of the sliding block 8 is fixedly connected with a rack plate 10, and a threaded rod 11 is passed through the front of the support plate 6. The surface of the threaded rod 11 is mutually clamped with the top of the rack plate 10, and the front and rear positions of the surface of the threaded rod 11 are threadedly connected with a nut 12, and the nut 12 fits tightly with the support plate 6.

[0027] Working principle: When the utility model is used, the spiral blade design of the spiral pile 5 is used to drill into the ground soil, and the spiral shape is used to increase the contact surface, so that it is more firmly fixed with the contact surface, and is fixedly installed between the flange 4 and the vertical pile frame 1. At the same time, the support plate 6 sleeved on the surface of the vertical pile frame 1 can be slid to move up and down, so that the cone pile 9 at the bottom is inserted into the soil according to the situation. The support plate 6 itself contacts the contact surface to share the pressure on the upper part, and at the same time, the sliding block 8 can be pulled to slide in the sliding groove 7. It can be adjusted according to the installation situation, and the threaded rod 11 is passed through the surface of the support plate 6 and inserted into the tooth groove at the top of the corresponding rack plate 10. Finally, it is tightened by the nut 12 to prevent the spiral pile 5 from shaking horizontally, so as to prevent the vertical pile from sinking.

[0028] In summary: the anti-sinking structure of the bolted ground pile for mounting the solar photovoltaic panel can avoid the sinking of the vertical pile by setting the flange 4, the screw pile 5, the support plate 6, the sliding groove 7, the sliding block 8, the cone pile 9, the rack plate 10, the threaded rod 11 and the nut 12.

Claims

1. A solar photovoltaic panel mounting bolt pile anti-sinking structure, comprising a vertical pile frame (1), the surface of the vertical pile frame (1) is detachably connected to a horizontal frame (3) via a hoop frame (2), characterized in that: The bottom of the vertical pile frame (1) is fixedly connected with a flange (4), and the bottom of the flange (4) is fixedly connected with a spiral pile (5) by bolts. The surface of the vertical pile frame (1) is sleeved with a support plate (6) that slides up and down, and a sliding groove (7) is provided inside the support plate (6). The inner surface of the sliding groove (7) is slidably connected with a sliding block (8), and the outer position of the bottom of the sliding block (8) is fixedly connected with a cone pile (9). The top of the sliding block (8) is fixedly connected with a rack plate (10). The front of the support plate (6) is penetrated by a threaded rod (11), and the surface of the threaded rod (11) is mutually clamped with the top of the rack plate (10). The front and rear positions of the surface of the threaded rod (11) are threadedly connected with a nut (12), and the nut (12) and the support plate (6) are tightly fitted.

2. A solar photovoltaic panel installation bolt pile anti-sinking structure according to claim 1, characterized in that: The top of the hoop frame (2) is movably connected to the four corners of the bottom of the cross frame (3) via a movable shaft.

3. A solar photovoltaic panel installation bolt pile anti-sinking structure according to claim 1, characterized in that: The bottom of the cone pile (9) is designed to be in a pointed cone shape, and there are multiple cone piles (9).

4. A solar photovoltaic panel installation bolt pile anti-sinking structure according to claim 1, characterized in that: The sliding groove (7) is in a T-shape, and the sliding block (8) is used in coordination with the sliding groove (7).

5. A solar photovoltaic panel installation bolt pile anti-sinking structure according to claim 1, characterized in that: The surface of the rack plate (10) is designed as a rack, and the threaded rod (11) and the tooth groove at the top of the rack plate (10) are mutually engaged.

6. A solar photovoltaic panel installation bolt pile anti-sinking structure according to claim 5, characterized in that: The top of the support plate (6) is provided with a through groove which passes through the top of the support plate (6), and the groove diameter of the through groove is greater than the cross-sectional width of the rack plate (10).

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