Spiral ground pile structure for photovoltaic support installation

Abstract

The utility model relates to the technical field of spiral ground piles, discloses a spiral ground pile structure for photovoltaic support installation, and solves the problems that in the use process of a spiral ground pile for photovoltaic support installation, the supporting height of a photovoltaic support is inconvenient to adjust according to actual needs, certain limitation exists, and the photovoltaic support is inconvenient to install. The screw pile comprises a screw pile body, a rod groove is formed in the screw pile body, a movable supporting rod is slidably mounted in the rod groove, a mounting plate is fixedly mounted at the top of the movable supporting rod, and fixing holes are evenly and symmetrically formed in the outer side of the movable supporting rod; an adjusting and fixing assembly is arranged between the screw pile main body and the mounting plate; according to the utility model, in the use process of the spiral ground pile for installing the photovoltaic support, the supporting height of the photovoltaic support can be conveniently adjusted according to actual requirements, and the limitation of the spiral ground pile is reduced, so that better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spiral ground piles, in particular to a spiral ground pile structure for installing a photovoltaic support. Background Art

[0002] Photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. It is generally made of aluminum alloy, carbon steel and stainless steel. In the process of installing the photovoltaic bracket, spiral ground piles are needed. Since spiral ground piles have high load performance, stability, anti-settling and anti-pulling properties, they can ensure that the photovoltaic bracket achieves better use effect after installation. However, during the use of spiral ground piles for installing photovoltaic brackets, it is not convenient to adjust the support height of the photovoltaic bracket according to actual needs, and there are certain limitations, which makes it inconvenient to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a spiral ground pile structure for installing a photovoltaic bracket, which effectively solves the problem that the spiral ground piles for installing the photovoltaic bracket are not convenient to adjust the support height of the photovoltaic bracket according to actual needs during use, and there are certain limitations, making it inconvenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spiral ground pile structure for installing a photovoltaic bracket, comprising a spiral pile body, the bottom end of the spiral pile body is a conical pointed structure, a rod groove is opened inside the spiral pile body, and the top of the rod groove extends to the top of the spiral pile body, a movable support rod is slidably installed inside the rod groove, and the top of the movable support rod extends to above the top of the spiral pile body, a mounting plate is fixedly installed on the top of the movable support rod, and mounting holes are penetrated through the four corners of the mounting plate, and fixing holes are evenly and symmetrically opened on the outside of the movable support rod, an adjustment fixing assembly is arranged between the spiral pile body and the mounting plate, and the adjustment fixing assembly is fixedly installed on the top of the spiral pile body, and the adjustment fixing assembly is connected to the fixing hole.

[0005] Preferably, the adjusting and fixing assembly includes a supporting ring, and the supporting ring is fixedly installed on the outer side of the top end of the spiral pile body, a sleeve is fixedly installed on the top of the supporting ring, a positioning plate is fixedly installed on the outer side of the top end of the sleeve, both ends of the positioning plate are penetrated by strip grooves, a sliding seat is installed slidingly through the inside of the strip groove, a movable block is fixedly installed on the top of the sliding seat, a connecting rod is fixedly installed on the side where the two movable blocks are close to each other, a fixing column is fixedly installed on the end of the connecting rod away from the movable block, and the fixing column extends to the inside of the fixing hole at the end away from the connecting rod.

[0006] Preferably, a movable sleeve is slidably installed on the top of the support ring and located on the outside of the sleeve, a movable ring is fixedly installed on the top of the movable sleeve, and the movable ring is movably installed on the outside of the sleeve, a positioning spring is provided between the movable ring and the positioning plate and located on the outside of the sleeve, openings are symmetrically opened on the outside of the movable ring, a first connecting shaft is fixedly installed on both sides of the movable sleeve, a connecting strip is rotatably installed on the first connecting shaft, a second connecting shaft is rotatably installed on the end of the connecting strip away from the first connecting shaft, and the second connecting shaft is fixedly installed on the bottom of the sliding seat, and handles are also symmetrically fixedly installed on the outside of the movable sleeve, and the two handles and the two first connecting shafts are arranged perpendicular to each other on the outside of the movable sleeve.

[0007] Preferably, a positioning slide block is symmetrically fixedly installed on the outer side of the bottom end of the movable support rod, a positioning slide groove is symmetrically opened on the inner wall of the rod groove, and the positioning slide block is slidably installed inside the positioning slide groove.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] , in operation, through the interaction of the spiral pile body, rod groove, movable support rod, fixing hole, adjustment fixing assembly, mounting plate and mounting hole, the spiral pile for photovoltaic bracket installation can be used to adjust the support height of the photovoltaic bracket according to actual needs during use, reducing the limitations of the spiral pile, so as to achieve better practicality;

[0010] During operation, through the interaction of the positioning slider and the positioning groove, the movable support rod can achieve better stability when moving, and the moving height of the movable support rod can be limited, thereby ensuring that the spiral pile can work better. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a schematic diagram of the structure of a spiral pile structure for installing a photovoltaic support according to the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the main body of the spiral pile of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the adjustment and fixing assembly of the utility model;

[0016] Figure 4 It is a schematic diagram of the enlarged structure of the sliding seat part of the utility model.

[0017] In the figure: 1. spiral pile body; 2. rod groove; 3. movable support rod; 4. mounting plate; 5. mounting hole; 6. fixing hole; 7. adjustment fixing assembly; 8. support ring; 9. sleeve; 10. positioning plate; 11. strip groove; 12. sliding seat; 13. movable block; 14. connecting rod; 15. fixing column; 16. movable sleeve; 17. movable ring; 18. positioning spring; 19. opening; 20. first connecting shaft; 21. connecting strip; 22. second connecting shaft; 23. handle; 24. positioning slider; 25. positioning slide groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model comprises a spiral pile body 1, the bottom end of the spiral pile body 1 is a conical pointed structure, a rod groove 2 is provided inside the spiral pile body 1, and the top of the rod groove 2 extends to the top of the spiral pile body 1, a movable support rod 3 is slidably installed inside the rod groove 2, and the top of the movable support rod 3 extends to above the top of the spiral pile body 1, a positioning slide block 24 is symmetrically fixedly installed on the outer side of the bottom end of the movable support rod 3, a positioning slide groove 25 is symmetrically provided on the inner wall of the rod groove 2, and the positioning slide block 24 is slidably installed in the inner part of the positioning slide groove 25, a mounting plate 4 is fixedly installed on the top of the movable support rod 3, and mounting holes 5 are provided through the four corners of the mounting plate 4, and fixing holes 6 are evenly and symmetrically provided on the outer side of the movable support rod 3, an adjusting and fixing component 7 is provided between the spiral pile body 1 and the mounting plate 4, and the adjusting and fixing component 7 is fixedly installed on the top of the spiral pile body 1, and the adjusting and fixing component 7 is connected with the fixing hole 6;

[0020] The adjusting and fixing assembly 7 includes a supporting ring 8, and the supporting ring 8 is fixedly installed on the outer side of the top end of the spiral pile body 1, a sleeve 9 is fixedly installed on the top of the supporting ring 8, and a positioning plate 10 is fixedly installed on the outer side of the top end of the sleeve 9. Both ends of the positioning plate 10 are penetrated by a strip groove 11, and a sliding seat 12 is slidably installed inside the strip groove 11. A movable block 13 is fixedly installed on the top of the sliding seat 12, and a connecting rod 14 is fixedly installed on the side where the two movable blocks 13 are close to each other. A fixed column 15 is fixedly installed on the end of the connecting rod 14 away from the movable block 13, and the fixed column 15 extends to the inside of the fixing hole 6 away from the end of the connecting rod 14. A movable sleeve is slidably installed on the top of the supporting ring 8 and located on the outer side of the sleeve 9. 16, a movable ring 17 is fixedly installed on the top of the movable sleeve 16, and the movable ring 17 is movably installed on the outside of the sleeve 9, a positioning spring 18 is sleeved between the movable ring 17 and the positioning plate 10 and located on the outside of the sleeve 9, and openings 19 are symmetrically opened on the outside of the movable ring 17, and a first connecting shaft 20 is fixedly installed on both sides of the movable sleeve 16, a connecting strip 21 is rotatably installed on the first connecting shaft 20, a second connecting shaft 22 is rotatably installed on one end of the connecting strip 21 away from the first connecting shaft 20, and the second connecting shaft 22 is fixedly installed on the bottom of the sliding seat 12, and a handle 23 is also symmetrically fixedly installed on the outside of the movable sleeve 16, and the two handles 23 and the two first connecting shafts 20 are perpendicularly arranged on the outside of the movable sleeve 16.

[0021] During use, through the interaction of the set spiral pile body 1, rod groove 2, movable support rod 3, fixing hole 6, adjustment fixing assembly 7, mounting plate 4 and mounting hole 5, the spiral ground pile for installing the photovoltaic bracket can be used to adjust the support height of the photovoltaic bracket according to actual needs during use, thereby reducing the limitations of the spiral ground pile, thereby achieving better practicality, and through the interaction of the set positioning slider 24 and the positioning slide groove 25, the movable support rod 3 can achieve better stability when moving, and the moving height of the movable support rod 3 can be limited, thereby ensuring that the spiral ground pile can work better.

[0022] Working principle: during operation, firstly, the spiral pile body 1 is spirally installed inside the ground, and then the movable sleeve 16 is driven to move upward through the handle 23, and the movable sleeve 16 drives the movable ring 17 to move upward, and the movable ring 17 moves upward to squeeze the positioning spring 18, so that the positioning spring 18 undergoes elastic deformation, and at the same time, the movable sleeve 16 drives the first connecting shaft 20 to move upward, and the first connecting shaft 20 drives the connecting bar 21 to move, and the connecting bar 21 pushes the sliding seat 12 to slide inside the strip groove 11 through the second connecting shaft 22, and the sliding seat 12 drives the movable block 13 to move, and the movable block 13 drives the connecting rod 14 to move, and the connecting rod 14 drives the fixed column 15 to move, and the two fixed columns 15 move away from each other and disengage from the fixing hole 6, releasing the fixation of the movable support rod 3, and then the mounting plate 4 is pulled upward to drive the movable support rod 3 to move upward, and the movable support rod 3 drives the positioning slider 24 to slide inside the positioning slide groove 25, which can ensure that the movable support rod 3 reaches the limit when moving. When the mounting plate 4 is moved upward, the spacing between the fixing holes 6 on the outer sides of the movable support rod 3 is used as an indication of the moving distance. After the mounting plate 4 is moved up to the required height, the pulling is stopped, and then the handle 23 is released. Under the dual effects of gravity and the rebound force of the positioning spring 18, the movable ring 17 moves down and resets, and the movable sleeve 16 moves down and resets accordingly. At the same time, under the connection effect of the first connecting shaft 20, the connecting strip 21 and the second connecting shaft 22, the sliding seat 12 is reset and moved inside the strip groove 11, and the sliding seat 12 drives the movable block 13 to reset and move. The movable block 13 drives the fixing column 15 to reset and move through the connecting rod 14. The fixing column 15 is inserted into the corresponding fixing hole 6 during the reset movement, and the movable support rod 3 is fixed again. In this way, the spiral ground pile for installing the photovoltaic bracket can be used to adjust the support height of the photovoltaic bracket according to actual needs during use, reducing the limitations of the spiral ground pile, thereby achieving better practicality.

Claims

1. A spiral pile structure for installing a photovoltaic support, comprising a spiral pile body (1), characterized in that: The bottom end of the spiral pile body (1) is a conical pointed structure, a rod groove (2) is provided inside the spiral pile body (1), and the top of the rod groove (2) extends to the top of the spiral pile body (1), a movable support rod (3) is slidably installed inside the rod groove (2), and the top of the movable support rod (3) extends to above the top of the spiral pile body (1), a mounting plate (4) is fixedly installed on the top of the movable support rod (3), and mounting holes (5) are provided through the four corners of the mounting plate (4), and fixing holes (6) are evenly and symmetrically provided on the outer side of the movable support rod (3), and an adjustment fixing component (7) is provided between the spiral pile body (1) and the mounting plate (4), and the adjustment fixing component (7) is fixedly installed on the top of the spiral pile body (1), and the adjustment fixing component (7) is connected to the fixing hole (6).

2. The spiral pile structure for installing a photovoltaic support according to claim 1, characterized in that: The adjusting and fixing assembly (7) comprises a supporting ring (8), and the supporting ring (8) is fixedly mounted on the outer side of the top end of the screw pile body (1), a sleeve (9) is fixedly mounted on the top of the supporting ring (8), a positioning plate (10) is fixedly mounted on the outer side of the top end of the sleeve (9), both ends of the positioning plate (10) are provided with strip grooves (11) running through the inside, a sliding seat (12) is slidably mounted inside the strip groove (11), a movable block (13) is fixedly mounted on the top of the sliding seat (12), a connecting rod (14) is fixedly mounted on the side of the two movable blocks (13) close to each other, a fixing column (15) is fixedly mounted on the end of the connecting rod (14) away from the movable block (13), and the end of the fixing column (15) away from the connecting rod (14) extends to the inside of the fixing hole (6).

3. A spiral pile structure for installing a photovoltaic support according to claim 2, characterized in that: A movable sleeve (16) is slidably mounted on the top of the support ring (8) and located on the outer side of the sleeve (9); a movable ring (17) is fixedly mounted on the top of the movable sleeve (16), and the movable ring (17) is movably mounted on the outer side of the sleeve (9); a positioning spring (18) is sleeved between the movable ring (17) and the positioning plate (10) and located on the outer side of the sleeve (9); an opening (19) is symmetrically opened on the outer side of the movable ring (17); first connecting shafts (20) are fixedly mounted on both sides of the movable sleeve (16); a connecting strip (21) is rotatably mounted on the first connecting shaft (20); a second connecting shaft (22) is rotatably mounted on one end of the connecting strip (21) away from the first connecting shaft (20), and the second connecting shaft (22) is fixedly mounted on the bottom of the sliding seat (12); a handle (23) is symmetrically fixedly mounted on the outer side of the movable sleeve (16), and the two handles (23) and the two first connecting shafts (20) are arranged perpendicularly to each other on the outer side of the movable sleeve (16).

4. The spiral pile structure for installing a photovoltaic support according to claim 1, characterized in that: A positioning slide block (24) is symmetrically fixedly mounted on the outer side of the bottom end of the movable support rod (3), a positioning slide groove (25) is symmetrically opened on the inner wall of the rod groove (2), and the positioning slide block (24) is slidably mounted inside the positioning slide groove (25).

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