Combined spiral ground pile for photovoltaic solar energy installation

Abstract

The utility model discloses a combined spiral ground pile for photovoltaic solar energy installation. The combined spiral ground pile comprises a spiral ground pile body and a reinforcing mechanism, the reinforcing mechanism comprises a round block and a first empty groove formed in the spiral ground pile body, the inner side wall of the first empty groove is fixedly connected with a supporting plate, the interior of the supporting plate is in threaded connection with a threaded rod, one end of the threaded rod is rotationally connected with a movable block, and the movable block is movably connected to the inner side wall of the first empty groove. According to the combined spiral ground pile for photovoltaic solar energy installation, the reinforcing mechanism is arranged on the spiral ground pile body, so that after the spiral ground pile is driven into soil, a movable block can be driven to move downwards by screwing a threaded rod, and therefore a supporting disc can be pressed on the soil ground under the action of the threaded rod; the insertion block can be inserted into the soil; through the arrangement, the spiral ground pile is reinforced and fixed after being mounted, so that the stability of the spiral ground pile when the photovoltaic bracket is supported is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic solar energy installation, in particular to a combined spiral ground pile used for photovoltaic solar energy installation. Background Art

[0002] As we all know, spiral piles are needed when installing solar photovoltaic brackets. The main principle is to use a pile driver to drive the spiral piles into the soil, so that the bottom of the photovoltaic bracket can be supported and fixed. Spiral piles have the advantages of fast installation speed and less environmental pollution.

[0003] However, as a new type of building material, the bearing capacity of spiral ground piles is difficult to accurately estimate. In complex geological conditions, the bearing capacity is prone to insufficient. In addition, since the spiral ground piles are in the natural environment for a long time, they are also easily affected by corrosion and other problems, which may affect their stability during use. Therefore, there is an urgent need for a spiral ground pile that can be reinforced and fixed after installation to improve the stability of the spiral ground piles when supporting photovoltaic brackets. Utility Model Content

[0004] The purpose of the utility model is to provide a combined spiral ground pile for photovoltaic solar energy installation to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined spiral ground pile for photovoltaic solar energy installation, comprising: a spiral ground pile body and a reinforcement mechanism;

[0006] The reinforcement mechanism includes a round block and a first empty groove opened in the spiral pile body, the inner side wall of the first empty groove is fixedly connected to a support plate, the internal thread of the support plate is connected to a threaded rod, one end of the threaded rod is rotatably connected to a movable block, the movable block is movably connected to the inner side wall of the first empty groove, the bottom of the round block is fixedly connected to a support disk, the round block and the support disk are both movably mounted on the spiral pile body, the side of the support disk away from the round block is evenly and fixedly connected with equidistantly distributed plug blocks, and both sides of the movable block extend to the outside of the first empty groove and are fixedly connected to the round block.

[0007] By adopting the above technical solution, after the spiral ground pile body is driven into the soil, the movable block can be driven to move downward in the first empty groove by tightening the threaded rod, so that the movable block can drive the round block and the support plate to move downward, and then the insert block at the bottom of the support plate can be inserted into the soil, and the support plate can be pressed against the soil surface, thereby further improving the stability of the spiral ground pile after installation.

[0008] Preferably, a sliding groove is provided on the inner side wall of the first empty groove, and both sides of the movable block are slidably connected to the inner side wall of the sliding groove through sliding blocks.

[0009] By adopting the above technical solution, the movable block can maintain stable linear movement under the action of the threaded rod.

[0010] Preferably, through holes are provided inside the round block and the support plate, and the inner walls of the through holes are slidably connected to the spiral pile body.

[0011] By adopting the above technical solution, the stability of the round block and the support plate when moving on the spiral pile body can be improved.

[0012] Preferably, the outer side of the circular block is evenly and fixedly connected with equidistantly distributed connecting plates, and one side of the connecting plate is fixedly connected to the supporting plate.

[0013] By adopting the above technical solution, the stability of the spiral piles when reinforced by the round blocks and the support plates can be further improved.

[0014] Preferably, a fixing block is welded to the top of the spiral pile body, a second slot is provided inside the fixing block, one side of the second slot is connected to the first slot, and one end of the threaded rod extends into the second slot.

[0015] By adopting the above technical solution, the threaded rod can be tightened more conveniently.

[0016] Preferably, one end of the threaded rod away from the movable block is fixedly connected with a protrusion.

[0017] By adopting the above technical solution, it is possible to conveniently tighten the threaded rod using a wrench.

[0018] Preferably, a connecting block is fixedly connected to a side of the fixing block away from the screw pile body.

[0019] By adopting the above technical solution, the spiral ground pile body can be easily connected to the pile driver, so that the pile driver can screw the spiral ground pile into the soil.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] The combined spiral ground pile for photovoltaic solar energy installation is provided with a reinforcement mechanism on the spiral ground pile body, so that after the spiral ground pile is driven into the soil, the movable block can be driven to move downward by tightening the threaded rod, so that the support plate can be pressed against the soil surface under the action of the threaded rod, and the insert block can be inserted into the soil; through the above arrangement, the spiral ground pile is strengthened and fixed after installation, thereby improving the stability of the spiral ground pile when supporting the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic diagram of the structure of a combined spiral ground pile for photovoltaic solar energy installation according to the utility model;

[0023] Figure 2 It is an enlarged schematic diagram of area A of the structural schematic diagram of the combined spiral ground pile for photovoltaic solar energy installation of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the support plate and the insert block in the combined spiral pile for photovoltaic solar energy installation of the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the structure of the reinforcement mechanism in the combined spiral ground pile used for photovoltaic solar energy installation.

[0026] In the figure: 1, spiral pile body; 2, reinforcement mechanism; 20, first empty slot; 21, support plate; 22, threaded rod; 23, movable block; 24, round block; 25, support plate; 26, insert block; 27, through hole; 28, slide groove; 29, second empty slot; 201, connecting plate; 202, fixed block; 203, protrusion; 204, connecting block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution: a combined spiral ground pile for photovoltaic solar energy installation, comprising: a spiral ground pile body 1 and a reinforcement mechanism 2;

[0029] Firstly, after the spiral pile body 1 is driven into the soil, the movable block 23 can be driven to move downward in the first empty slot 20 by tightening the threaded rod 22, so that the movable block 23 can drive the round block 24 and the support plate 25 to move downward, and then the insert block 26 at the bottom of the support plate 25 can be inserted into the soil, and the support plate 25 can be pressed against the soil surface, thereby further improving the stability of the spiral pile after installation; the reinforcement mechanism 2 includes a round block 24 and a first empty slot 20 provided inside the spiral pile body 1, and the first empty slot 2 0 is fixedly connected with a support plate 21, the inner thread of the support plate 21 is connected with a threaded rod 22, one end of the threaded rod 22 is rotatably connected with a movable block 23, the movable block 23 is movably connected to the inner wall of the first empty slot 20, the bottom of the round block 24 is fixedly connected with a support plate 25, the round block 24 and the support plate 25 are both movably sleeved on the spiral pile body 1, the side of the support plate 25 away from the round block 24 is evenly fixedly connected with equidistantly distributed plug blocks 26, both sides of the movable block 23 extend to the outside of the first empty slot 20 and are fixedly connected to the round block 24;

[0030] Secondly, in order to enable the movable block 23 to maintain stable linear movement under the action of the threaded rod 22, a slide groove 28 is provided on the inner side wall of the first empty groove 20, and both sides of the movable block 23 are slidably connected to the inner side wall of the slide groove 28 through sliders; in order to improve the stability of the round block 24 and the support plate 25 when moving on the spiral pile body 1, a through hole 27 is provided inside the round block 24 and the support plate 25, and the inner wall of the through hole 27 is slidably connected to the spiral pile body 1; in order to further improve the stability of the round block 24 and the support plate 25 when reinforcing the spiral pile, the outer side of the round block 24 is evenly fixedly connected with equidistantly distributed connecting plates 201, and one side of the connecting plate 201 is connected to the support plate 25 fixed connection; in order to be able to more conveniently tighten the threaded rod 22, a fixing block 202 is welded to the top of the spiral pile body 1, and a second empty slot 29 is opened inside the fixing block 202, one side of the second empty slot 29 is connected to the first empty slot 20, and one end of the threaded rod 22 extends into the second empty slot 29; in order to facilitate the tightening of the threaded rod 22 by a wrench, a protrusion 203 is fixedly connected to the end of the threaded rod 22 away from the movable block 23; in order to facilitate the connection between the spiral pile body 1 and the pile driver, so that the pile driver can screw the spiral pile into the soil, a connecting block 204 is fixedly connected to the side of the fixing block 202 away from the spiral pile body 1.

[0031] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when in use, after the spiral pile body 1 is driven into the soil by a pile driver, the movable block 23 can be driven to move downward in the first empty groove 20 by tightening the threaded rod 22, so that the movable block 23 can drive the round block 24 and the support plate 25 to move downward, and then the insert block 26 at the bottom of the support plate 25 can be inserted into the soil, and the support plate 25 can be pressed against the soil surface, thereby further improving the stability of the spiral pile after installation.

[0032] In summary: the combined spiral ground pile for photovoltaic solar energy installation is provided with a reinforcement mechanism 2 on the spiral ground pile body 1, so that after the spiral ground pile is driven into the soil, the movable block 23 can be driven to move downward by tightening the threaded rod 22, so that the support plate 25 can be pressed against the soil surface under the action of the threaded rod 22, and the insert block 26 can be inserted into the soil; through the above arrangement, the spiral ground pile is strengthened and fixed after installation, thereby improving the stability of the spiral ground pile when supporting the photovoltaic bracket.

[0033] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A combined screw pile for photovoltaic solar installation, characterized in that: include: A screw pile body (1) and a reinforcement mechanism (2); The reinforcement mechanism (2) comprises a round block (24) and a first empty slot (20) provided inside the spiral pile body (1); a support plate (21) is fixedly connected to the inner side wall of the first empty slot (20); a threaded rod (22) is internally threadedly connected to the support plate (21); a movable block (23) is rotatably connected to one end of the threaded rod (22); the movable block (23) is movably connected to the inner side wall of the first empty slot (20); a support plate (25) is fixedly connected to the bottom of the round block (24); the round block (24) and the support plate (25) are both movably mounted on the spiral pile body (1); a side of the support plate (25) away from the round block (24) is evenly fixedly connected to equidistantly distributed plug blocks (26); both sides of the movable block (23) extend to the outside of the first empty slot (20) and are fixedly connected to the round block (24).

2. The combined screw ground pile for photovoltaic solar installation according to claim 1, characterized in that: The inner side wall of the first empty slot (20) is provided with a sliding slot (28), and both sides of the movable block (23) are slidably connected to the inner side wall of the sliding slot (28) via sliding blocks.

3. The combined screw ground pile for photovoltaic solar installation according to claim 1, characterized in that: The round block (24) and the support plate (25) are both provided with through holes (27), and the inner wall of the through hole (27) is slidably connected to the screw pile body (1).

4. The combined screw ground pile for photovoltaic solar installation according to claim 3, characterized in that: The outer side of the round block (24) is evenly and fixedly connected with connection plates (201) distributed at equal intervals, and one side of the connection plate (201) is fixedly connected to the support plate (25).

5. The combined screw ground pile for photovoltaic solar installation according to claim 1, characterized in that: A fixing block (202) is welded to the top of the spiral pile body (1), a second empty slot (29) is provided inside the fixing block (202), one side of the second empty slot (29) is connected to the first empty slot (20), and one end of the threaded rod (22) extends into the second empty slot (29).

6. The combined screw ground pile for photovoltaic solar installation according to claim 5, characterized in that: One end of the threaded rod (22) away from the movable block (23) is fixedly connected with a protrusion (203).

7. The combined screw ground pile for photovoltaic solar installation according to claim 5, characterized in that: A connecting block (204) is fixedly connected to a side of the fixing block (202) away from the screw pile body (1).

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