CN219535944U

CN219535944U - Special spiral grounding pile for photovoltaic support

Info

Publication number: CN219535944U
Application number: CN202221030510.XU
Authority: CN
Inventors: 王建伟; 高双鑫
Original assignee: Tianjin Chuangsheng New Energy Technology Co ltd
Current assignee: Tianjin Chuangsheng New Energy Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-04-29
Publication date: 2023-08-15
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a special spiral grounding pile for a photovoltaic bracket, which belongs to the technical field of grounding piles and comprises a butt joint connecting rod, wherein a plurality of positioning inserting blocks are sleeved outside the butt joint connecting rod, and a fixing mechanism is connected outside the positioning inserting blocks; the fixing mechanism comprises a limiting ring arranged outside the positioning insert block, a plurality of guide holes are distributed in the annular equidistant mode on the top end of the limiting ring, a plurality of embedded rods are arranged above the limiting ring, the top ends of the embedded rods are connected with positioning insert rods, and the top ends of the positioning insert rods are provided with sleeve-joint positioning rings. According to the utility model, the fixing mechanism is arranged, the positioning ring is sleeved to drive the positioning inserted rods to move downwards, the positioning inserted rods drive the embedded rods to be embedded into soil, multi-point embedded installation operation is performed on the periphery of the outer part of the butt joint connecting rod, a transverse supporting effect is achieved, the transverse stability of the support is not easy to cause deflection, the left and right shaking is not easy to cause, and the stability of the grounding pile is greatly improved.

Description

Special spiral grounding pile for photovoltaic support

Technical Field

The utility model relates to the technical field of grounding piles, in particular to a spiral grounding pile special for a photovoltaic bracket.

Background

Along with the increasing wide construction of large-scale ground power stations, the photovoltaic support is required to be used for supporting the photovoltaic panel in order to respond to the environment-friendly requirement, the photovoltaic support is also required to be installed in various complicated topography, and ground piles are required to be driven into loose soil, bedrock, sand and marsh to provide stable and reliable foundation support for the photovoltaic support, so that the supportability of the photovoltaic panel in the use process can be ensured;

in the actual use process, the spiral grounding pile is required to be rotationally embedded into soil, so that the soil is loosened along with the rotation and stirring of the screw threads, and the soil is difficult to pull out after being installed, but has the following defects;

although the vertical support function can be achieved, the grounding pile is not easy to pull out, soil is loose due to the fact that the soil is rotated by the spiral, and accordingly the grounding pile is prone to shaking transversely and poor in transverse stability.

Disclosure of Invention

Therefore, the special spiral grounding pile for the photovoltaic bracket is provided by the utility model, the fixing mechanism is arranged, the positioning inserted rod drives the embedded rod to be embedded into soil, multi-point embedded installation operation is performed on the periphery of the outer part of the butt joint connecting rod, the transverse supporting effect is achieved, the transverse stability of the support is not easy to cause deflection and improve, the left and right shaking is not easy to cause, and the stability of the grounding pile is greatly improved, so that the technical problem in the prior art is solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the special spiral grounding pile for the photovoltaic bracket comprises a butt joint connecting rod, wherein a plurality of positioning inserting blocks are sleeved outside the butt joint connecting rod, and a fixing mechanism is connected outside the positioning inserting blocks;

the fixing mechanism comprises a limiting ring arranged outside the positioning insert block, a plurality of guide holes are distributed in the annular equidistant mode on the top end of the limiting ring, a plurality of embedded rods are arranged above the limiting ring, the top ends of the embedded rods are connected with positioning insert rods, the top ends of the positioning insert rods are provided with sleeve positioning rings, positioning grooves are formed in the top ends of the sleeve positioning rings, and two knocking blocks are arranged outside the sleeve positioning rings.

Further, the cross section area of the positioning inserted rod is smaller than that of the guide hole, and a plurality of positioning inserted rods are distributed in an annular equidistant mode.

Further, the positioning plug blocks are fixedly connected with the connecting rods in a butt joint mode, the limiting rings are fixedly welded with the positioning plug blocks, the positioning grooves are movably connected with the positioning plug blocks, and the number of the embedded rods is the same as that of the guide holes.

Further, the butt joint connecting rod bottom is installed and is rotated the screw rod, it has helical blade to rotate screw rod externally mounted, it is connected with and inserts the pointed rod to rotate the screw rod bottom, welded fastening between helical blade and the screw rod, insert the pointed rod bottom cross sectional area and be less than top cross sectional area.

Further, the connecting thread groove has been seted up on butt joint connecting rod top, connect spiral ring section of thick bamboo is installed to the constant head tank top, connect spiral ring section of thick bamboo top and be connected with the swivel becket, swivel becket outer wall connection has two connection extension boards that the symmetry set up, connect the extension board top to be connected with rotation branch.

Further, the connecting spiral ring barrel is in threaded connection with the connecting thread groove, and the connecting support plate is fixedly welded with the rotating support rod.

The utility model has the following advantages:

1. through setting up fixed establishment, the embedded lever butt joint is installed inside the guiding hole, and the embedded lever drives the location inserted bar and enters into inside the guiding hole, the constant head tank can laminate with the location inserted block, strike the knocking block and drive the positioning ring of cup jointing and move down, the positioning ring of cup jointing drives a plurality of location inserted bars and moves down, the positioning inserted bar drives the embedded lever and imbeds into earth, play the multiple spot position around the butt joint connecting rod outside and imbed the installation operation, play the effect of horizontal support, be difficult for causing the skew to improve the lateral stability of support, be difficult for causing horizontal rocking, improve the stability of ground stake by a wide margin;

2. the two rotation support rods are rotated, the rotation support rods drive the connection support plates to rotate, the connection support plates drive the rotation rings to rotate, the connection spiral ring barrel is in threaded connection with the connection thread groove, the rotation screw is embedded into soil under the continuous rotation action of the rotation support rods, and therefore when the connection spiral ring barrel is installed, the rotation support rods are held by two hands in a crossed mode and are simultaneously used, and therefore time and labor are saved when the connection spiral ring barrel is installed in a rotating mode, and the connection spiral ring barrel is convenient and fast.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a connecting thread groove structure in the present utility model;

FIG. 3 is a schematic view of the joint between the rotating strut and the connecting strut in the present utility model;

FIG. 4 is a schematic view of the structure of the joint between the insertion tip rod and the rotary screw rod in the present utility model;

in the figure: 1. a butt joint connecting rod; 2. positioning the insert block; 3. a limiting ring; 4. a guide hole; 5. a connecting thread groove; 6. an embedded rod; 7. positioning the inserted link; 8. sleeving a positioning ring; 9. knocking the block; 10. rotating the screw; 11. a helical blade; 12. inserting a sharp rod; 13. a positioning groove; 14. connecting a spiral ring cylinder; 15. a rotating ring; 16. connecting a support plate; 17. and rotating the supporting rod.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The special spiral grounding pile for the photovoltaic bracket is shown in the accompanying drawings 1-4 referring to the specification, and comprises a butt joint connecting rod 1, wherein a plurality of positioning inserting blocks 2 are sleeved outside the butt joint connecting rod 1, and a fixing mechanism is connected outside the positioning inserting blocks 2;

the fixing mechanism comprises a limiting ring 3 arranged outside a positioning inserting block 2, a plurality of guide holes 4 are distributed on the top end of the limiting ring 3 in an annular equidistant mode, a plurality of embedded rods 6 are arranged above the limiting ring 3, the top ends of the embedded rods 6 are connected with positioning inserting rods 7, a sleeve positioning ring 8 is arranged on the top end of the positioning inserting rods 7, a positioning groove 13 is formed in the top end of the sleeve positioning ring 8, and two knocking blocks 9 are arranged outside the sleeve positioning ring 8

In some embodiments, as shown in the drawings, the cross-sectional area of the positioning inserted rod 7 is smaller than that of the guide hole 4, and the positioning inserted rods 7 are distributed in an annular equidistant manner, so that the positioning inserted rods 7 can be inserted into the guide hole 4, and the annular equidistant insertion can be realized, and the distributed fixing effect can be realized.

In some embodiments, as shown in fig. 1-3, the positioning insert blocks 2 are fixedly connected with the connecting rod 1, the limiting rings 3 are fixedly welded with the positioning insert blocks 2, so that the connecting rod 1 is connected with the positioning insert blocks 2 more firmly, the limiting rings 3 can be supported by the positioning insert blocks 2, the limiting rings 3 can be connected with the positioning insert blocks 2 more firmly, the positioning grooves 13 are movably connected with the positioning insert blocks 2, the number of the embedded rods 6 is the same as that of the guide holes 4, so that the positioning insert blocks 2 can enter the positioning grooves 13, and therefore, the quick positioning and mounting effects are achieved, the sleeved positioning rings 8 can be quickly positioned and mounted on the outer parts of the positioning insert blocks 2, and the plurality of embedded rods 6 can be sequentially mounted in one-to-one mode according to the plurality of guide holes 4.

In some embodiments, as shown in fig. 1-4, a rotating screw rod 10 is installed at the bottom end of the butt joint connecting rod 1, a spiral blade 11 is installed outside the rotating screw rod 10, an inserting pointed rod 12 is connected to the bottom end of the rotating screw rod 10, so that the inserting pointed rod 12 can be inserted into soil, then the rotating screw rod 10 is rotated, the rotating screw rod 10 drives the spiral blade 11 to rotate, the spiral blade 11 can be made to push the soil spirally, thus the spiral installation effect is achieved, the spiral blade 11 and the rotating screw rod 10 are fixed in a welding manner, the cross-sectional area of the bottom end of the inserting pointed rod 12 is smaller than the cross-sectional area of the top end, the rotating screw rod 10 can drive the spiral blade 11 to rotate, and the inserting pointed rod 12 can be easily inserted into the soil, and the embedded installation effect is achieved.

In some embodiments, as shown in fig. 2-3, a connection thread groove 5 is formed in the top end of the docking connecting rod 1, a connection spiral tube 14 is installed above the positioning groove 13, a rotating ring 15 is connected to the top end of the connection spiral tube 14, two symmetrically arranged connection support plates 16 are connected to the outer wall of the rotating ring 15, the top end of each connection support plate 16 is connected with a rotating support rod 17, so that the connection spiral tube 14 can be inserted into the connection thread groove 5, the two rotating support rods 17 are rotated, the rotating support rods 17 drive the connection support plates 16 to rotate, the connection support plates 16 drive the rotating ring 15 to rotate, the rotating ring 15 drives the connection spiral tube 14 to rotate, the connection spiral tube 14 can be connected with the connection thread groove 5 in a threaded manner, and the connection spiral tube 14 can be docked on the docking connecting rod 1.

In some embodiments, as shown in fig. 2-3, the connection spiral ring barrel 14 is in threaded connection with the connection thread groove 5, the connection support plate 16 is welded and fixed with the rotation support rod 17, so that the connection spiral ring barrel 14 can be in threaded connection with the connection thread groove 5, the installation operation of the connection spiral ring barrel 14 is realized, and the rotation support rod 17 can drive the connection support plate 16 to rotate.

The application process of the utility model is as follows:

when the device is used, two rotating struts 17 are rotated, the rotating struts 17 drive the connecting support plates 16 to rotate, the connecting support plates 16 drive the rotating ring 15 to rotate, the rotating ring 15 drives the connecting spiral ring barrel 14 to rotate, the connecting spiral ring barrel 14 can be in threaded connection with the connecting threaded groove 5, then the inserting pointed rod 12 is inserted into soil, the rotating struts 17 can be continuously rotated, the connecting spiral ring barrel 14 drives the butt joint connecting rod 1 to rotate, the butt joint connecting rod 1 drives the rotating screw rod 10 to rotate, the rotating screw rod 10 drives the spiral blade 11 to rotate, the spiral blade 11 can be screwed into soil, the spiral installation function is achieved, the embedded rod 6 is butt-jointed and installed into the guide hole 4, the embedded rod 6 drives the positioning inserted rod 7 to enter into the guide hole 4, the positioning groove 13 can be attached to the positioning inserted block 2, the rapid positioning installation function is achieved, then the knocking block 9 drives the positioning ring 8 to move downwards, the positioning inserted rod 7 moves downwards, the embedded rod 7 drives the embedded rod 6 to be embedded into the knocking block 9, the left and right positions of the connecting rod 1 can be more stably abutted and the connecting rod is not abutted to the left side of the connecting rod, and the left side of the connecting rod is more stable, the left side of the connecting rod can be installed, and the left side of the connecting rod is not easily and the connecting rod can be abutted and stably and the left side can be abutted and stably is not abutted

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.

Claims

1. The utility model provides a special spiral ground stake of photovoltaic support, includes butt joint connecting rod (1), its characterized in that: a plurality of positioning inserting blocks (2) are sleeved outside the butt joint connecting rod (1), and a fixing mechanism is connected to the outside of the positioning inserting blocks (2);

fixed establishment is including setting up at the outside spacing ring (3) of location inserted block (2), spacing ring (3) top is annular equidistance and distributes and be provided with a plurality of guiding holes (4), a plurality of embedded bars (6) are installed to spacing ring (3) top, embedded bar (6) top is connected with location inserted bar (7), cup joint holding ring (8) are installed on location inserted bar (7) top, cup joint holding ring (8) top and offered constant head tank (13), cup joint holding ring (8) externally mounted has two to strike piece (9).

2. A special spiral grounding pile for a photovoltaic bracket as set forth in claim 1, wherein: the cross-sectional area of the positioning inserted rod (7) is smaller than that of the guide hole (4), and a plurality of positioning inserted rods (7) are distributed in an annular equidistant mode.

3. A special spiral grounding pile for a photovoltaic bracket as set forth in claim 1, wherein: the positioning insert blocks (2) are fixedly connected with the connecting rods (1) in a butt joint mode, and the limiting rings (3) are fixedly welded with the positioning insert blocks (2).

4. A special spiral grounding pile for a photovoltaic bracket as set forth in claim 1, wherein: the positioning grooves (13) are movably connected with the positioning inserting blocks (2), and the number of the embedded rods (6) is the same as that of the guide holes (4).

5. A special spiral grounding pile for a photovoltaic bracket as set forth in claim 1, wherein: the butt joint connecting rod (1) bottom is installed and is rotated screw rod (10), screw blade (11) are installed to rotation screw rod (10) externally mounted, rotation screw rod (10) bottom is connected with inserts pointed rod (12).

6. The spiral grounding pile special for a photovoltaic bracket as set forth in claim 5, wherein: the spiral blade (11) is welded and fixed with the rotating screw (10), and the cross-sectional area of the bottom end of the insertion pointed rod (12) is smaller than that of the top end.

7. A special spiral grounding pile for a photovoltaic bracket as set forth in claim 1, wherein: the butt joint connecting rod (1) top has been seted up and has been connected screw groove (5), connect spiral ring section of thick bamboo (14) are installed to constant head tank (13) top, connect spiral ring section of thick bamboo (14) top and be connected with rotation ring (15), rotation ring (15) outer wall connection has two connection extension boards (16) that the symmetry set up, connection extension board (16) top is connected with rotation branch (17).

8. The spiral grounding pile special for a photovoltaic bracket as set forth in claim 7, wherein: the connecting spiral cylinder (14) is in threaded connection with the connecting thread groove (5), and the connecting support plate (16) is welded and fixed with the rotating support rod (17).