CN210927518U

CN210927518U - Ground pile for solar photovoltaic installation system

Info

Publication number: CN210927518U
Application number: CN201922368448.XU
Authority: CN
Inventors: 王春来; 宋洪武; 刘勇
Original assignee: State Grid Jilin Comprehensive Energy Service Co ltd
Current assignee: State Grid Jilin Comprehensive Energy Service Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-03
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a ground stake for solar energy volt-ampere dress system, including the ground stake, ground stake upper end fixed connection backup pad, backup pad upper end fixed connection solar PV modules, ground stake lower extreme threaded connection spud pile, fixed cover of upper portion threaded connection in the ground stake, a plurality of bracing pieces of fixed cover outside fixed connection, the one end upside fixed connection telescopic link of fixed cover is kept away from to the bracing piece, telescopic link upper end fixed connection solar PV modules lower extreme, the utility model discloses the beneficial effect who reaches is: the first screw hole that sets up in the backup pad and the structure of annular cardboard and solar PV modules looks adaptation make backup pad and solar PV modules's installation more firm, and the fixed cover that sets up, bracing piece, telescopic link and spring structure make solar PV modules edge also can carry out fine spacing fixed action to the spring and the telescopic link that set up can go on spacing protection to solar PV modules better.

Description

Ground pile for solar photovoltaic installation system

Technical Field

The utility model relates to a ground stake, in particular to a ground stake for solar energy light volt-ampere dress system belongs to solar energy installation technical field.

Background

The solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation. At present, a foundation pile is driven, and then an upright post of a solar photovoltaic system mounting bracket is connected with the foundation pile.

Because the construction period of driving the foundation pile is longer, a foundation pit needs to be excavated, the foundation needs to be tamped, the prefabricated cement pile needs to be embedded, and then the original soil needs to be backfilled, in addition, the manufacturing and the maintenance of the prefabricated cement need to be waited, time and labor are wasted, and the protection of the solar photovoltaic panel only adopts a mode of fixedly connecting the foundation pile with the ground pile, and the construction period is not firm and safe. Therefore, there is a need for a ground stake for a solar photovoltaic installation system to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above-mentioned not enough of prior art existence, and provide a ground stake that is used for solar light volt-ampere to adorn system.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a ground stake for solar energy volt-ampere dress system, including the ground stake, ground stake upper end fixed connection backup pad, backup pad upper end fixed connection solar PV modules, ground stake lower extreme threaded connection spud pile, the fixed cover of upper portion threaded connection in the ground stake, a plurality of bracing pieces of fixed cover outside fixed connection, the one end upside fixed connection telescopic link of fixed cover is kept away from to the bracing piece, telescopic link upper end fixed connection solar PV modules lower extreme.

As a preferred technical scheme of the utility model, a plurality of extension boards of fixed connection between backup pad lower extreme and the ground stake outside, the backup pad upper end is equipped with a plurality of first screw holes, the backup pad upper end is equipped with annular cardboard, annular cardboard and solar PV modules looks adaptation.

As a preferred technical scheme of the utility model, the bracing piece is equipped with four, telescopic link outside cover is equipped with the spring, spring upper end fixed connection solar PV modules, spring lower extreme fixed connection bracing piece.

As the utility model discloses an optimal technical scheme, the ground stake outside is equipped with first screw thread, the spud pile middle part is equipped with the thread groove, first screw thread and thread groove looks adaptation, ground stake lower extreme is equipped with the toper piece.

As the utility model discloses a preferred technical scheme, be equipped with the second screw hole in the fixed cover, first screw thread looks adaptation on second screw hole and the ground stake.

The utility model discloses the beneficial effect who reaches is:

can make the ground stake fix under the comparatively little condition of environmental impact through the spud pile that sets up, make the ground stake be convenient for move the transport, the toper piece and the first screw thread that set up can make the ground stake can get into the underground and be connected with ground, carry out better fixed, prevent to cause the harm to solar PV modules.

The first screw hole that sets up in the backup pad and the structure of annular cardboard and solar PV modules looks adaptation make backup pad and solar PV modules's installation more firm, the fixed cover that sets up, bracing piece, telescopic link and spring structure make solar PV modules edge also can carry out fine spacing fixed action to the spring and the telescopic link that set up play fine elastic energy and carry out spacing protection to solar PV modules better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural section of the present invention;

fig. 2 is a top view of the support plate structure of the present invention;

fig. 3 is a top view of the fixing sleeve structure of the present invention.

In the figure: 1. piling; 11. a conical block; 2. a first thread; 3. fixing the pile; 31. a thread groove; 4. fixing a sleeve; 41. a support bar; 42. a second threaded hole; 5. a support plate; 51. a support plate; 52. a first threaded hole; 53. clamping a plate; 6. a solar photovoltaic module; 7. a telescopic rod; 8. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to a ground stake for solar energy volt-ampere dress system, including

ground stake

1, 1 upper end fixed connection backup pad 5 of ground stake, backup pad 5 is used for fixing

solar PV modules

6, 5 upper ends fixed connection solar PV modules 6 of backup pad, 1 lower extreme threaded connection spud pile 3 of ground stake, spud pile 3 plays the effect of supporting fixed ground stake 1, the fixed cover 4 of upper portion threaded connection in the ground stake 1, a plurality of bracing pieces 41 of fixed cover 4 outside fixed connection, the bracing piece 41 is kept away from the one end upside fixed connection telescopic link 7 of fixed cover 4, the 6 lower extreme of telescopic link 7 upper end fixed connection solar PV modules, through fixed cover 4, bracing piece 41 and telescopic link 7 can carry out the outside to solar PV modules 6 and fix, play better fixed effect.

The outer side of the ground pile 1 is provided with first threads 2, the middle part of the fixed pile 3 is provided with a thread groove 31, the first threads 2 are matched with the thread groove 31, the ground pile 1 is convenient to drive a conical block 11 to penetrate through the fixed pile 3 to be connected with the ground, the lower end of the ground pile 1 is provided with the conical block 11, four support rods 41 are arranged, the outer side of a telescopic rod 7 is sleeved with a spring 8, the upper end of the spring 8 is fixedly connected with a solar photovoltaic component 6, the spring 8 can protect the telescopic rod 7, the telescopic rod 7 is prevented from being separated from the solar photovoltaic component 6 due to excessive elongation to cause damage, the support rod 41 is fixedly connected with the spring 8, a second threaded hole 42 is arranged in the fixed sleeve 4, the mounting and dismounting of the fixed sleeve 4 can be convenient due to the threaded connection mode of the second threaded hole 42 on the fixed sleeve 4 and the first threads 2, the ground pile, a plurality of extension boards 51 of fixed connection between 5 lower extremes of backup pad and the ground stake 1 outside, it is more firm to make the connection, 5 upper ends in backup pad are equipped with a plurality of

first screw holes

52, 5 upper ends in backup pad are equipped with annular cardboard 53, annular cardboard 53 and the 6 looks adaptations of solar PV modules, the first screw hole 52 that set up in backup pad 5 and the structure of annular cardboard 53 and the 6 looks adaptations of solar PV modules make backup pad 5 and the installation of solar PV modules 6 more firm.

Specifically, the first thread 2 is matched with the thread groove 31, so that the ground pile 1 drives the conical block 11 to penetrate through the fixing pile 3 to be connected with the ground, the spring 8 is sleeved on the outer side of the telescopic rod 7, the upper end of the spring 8 is fixedly connected with the solar photovoltaic component 6, the spring 8 can protect the telescopic rod 7 to prevent the telescopic rod 7 from being separated from the solar photovoltaic component 6 and being damaged due to excessive elongation, the support plates 51 are fixedly connected between the lower end of the support plate 5 and the outer side of the ground pile 1 to ensure more stable connection, the support plate 5 and the solar photovoltaic component 6 are more stably installed due to the structure that the first thread hole 52 and the annular clamping plate 53 which are arranged on the support plate 5 are matched with the solar photovoltaic component 6, and the fixing sleeve 4, the support rod 41, the telescopic rod 7 and the spring 8 are arranged to ensure that the edge of the, and the spring 8 and the telescopic link 7 that set up play fine elasticity and can better obtain carrying out spacing protection to solar PV modules 6, the fixed cover 4 of setting, bracing piece 41 and telescopic link 7 can carry out the outside to solar PV modules 6 and fix, play better fixed effect, 3 can make ground stake 1 fix under the comparatively little condition of environmental impact through the spud pile that sets up, make ground stake 1 be convenient for move the transport, the toper piece 11 and the first screw thread 2 that set up can make ground stake 1 can get into the underground and be connected with ground, carry out better fixing, prevent to cause the harm to solar PV modules 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground stake for solar energy volt-ampere dress system, includes ground stake (1), its characterized in that, ground stake (1) upper end fixed connection backup pad (5), backup pad (5) upper end fixed connection solar PV modules (6), ground stake (1) lower extreme threaded connection spud pile (3), fixed cover (4) of upper portion threaded connection in ground stake (1), a plurality of bracing pieces (41) of fixed cover (4) outside fixed connection, one end upside fixed connection telescopic link (7) of fixed cover (4) are kept away from in bracing piece (41), telescopic link (7) upper end fixed connection solar PV modules (6) lower extreme.

2. The ground pile for a solar photovoltaic installation system according to claim 1, wherein a plurality of support plates (51) are fixedly connected between the lower end of the support plate (5) and the outer side of the ground pile (1), a plurality of first threaded holes (52) are formed in the upper end of the support plate (5), a ring-shaped clamping plate (53) is arranged at the upper end of the support plate (5), and the ring-shaped clamping plate (53) is matched with the solar photovoltaic assembly (6).

3. The ground pile for a solar photovoltaic installation system according to claim 1, wherein four support rods (41) are provided, a spring (8) is sleeved outside the telescopic rod (7), the upper end of the spring (8) is fixedly connected with the solar photovoltaic assembly (6), and the lower end of the spring (8) is fixedly connected with the support rods (41).

4. The ground pile for a solar photovoltaic installation system according to claim 1, wherein a first thread (2) is arranged on the outer side of the ground pile (1), a thread groove (31) is arranged in the middle of the fixing pile (3), the first thread (2) is matched with the thread groove (31), and a conical block (11) is arranged at the lower end of the ground pile (1).

5. The ground pile for solar photovoltaic installation system according to claim 4, characterized in that a second threaded hole (42) is arranged in the fixing sleeve (4), and the second threaded hole (42) is matched with the first thread (2) on the ground pile (1).