CN220284782U

CN220284782U - Land-based prefabricated photovoltaic pile system

Info

Publication number: CN220284782U
Application number: CN202321778014.7U
Authority: CN
Inventors: 王明华; 张栩栩; 李政忠; 陈燕娇
Original assignee: Guangdong Sanhe Pile Co Ltd
Current assignee: Guangdong Sanhe Pile Co Ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-01-02
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a land-based prefabricated photovoltaic pile system which comprises a plurality of fixed piles, a plurality of supporting piles and a plurality of connecting structures, wherein photovoltaic brackets are fixed at the tops of the supporting piles; the fixing piles and the supporting piles are sequentially arranged at intervals in the same direction, and the connecting structure is fixedly connected with the adjacent fixing piles and the adjacent supporting piles respectively. The utility model can strengthen the integrity of the photovoltaic pile, so that the whole system is more stable.

Description

Land-based prefabricated photovoltaic pile system

Technical Field

The utility model relates to the technical field of photovoltaic pipe piles, in particular to a land-based prefabricated photovoltaic pile system.

Background

The development of clean energy is emphasized in China, solar energy is one of the cleanest energy sources, so that the photovoltaic industry is greatly developed, more and more photovoltaic power stations are built, more areas of the current photovoltaic power stations are often offshore or northwest desert areas and the like, and the areas have abundant solar energy resources, but are in a severe environment, so that the durability requirement on the photovoltaic power generation integral structure is more strict. The prestressed concrete pipe pile has the advantages of reliable quality, high cost performance, quick construction and the like, the prestressed concrete pipe pile is adopted as the photovoltaic pile at the beginning of more production, the photovoltaic support is fixed at the top end of the photovoltaic pile, and the solar panel is fixed on the photovoltaic support.

In the existing photovoltaic pile system, each photovoltaic pile is discrete, a single pile is required to support a photovoltaic structure independently, when uneven settlement or inclination of the single pile occurs, the whole photovoltaic structure is damaged, even fails, and repair and maintenance work of the whole photovoltaic structure is more complicated.

Disclosure of Invention

The utility model provides a land-based prefabricated photovoltaic pile system, which can strengthen the integrity of a photovoltaic pile and enable the whole system to be more stable.

In order to solve the problems, the utility model adopts the following technical scheme:

the embodiment of the utility model provides a land-based prefabricated photovoltaic pile system, which comprises a plurality of fixed piles, a plurality of supporting piles and a plurality of connecting structures, wherein photovoltaic brackets are fixed at the tops of the supporting piles; the fixing piles and the supporting piles are sequentially arranged at intervals in the same direction, and the connecting structure is fixedly connected with the adjacent fixing piles and the adjacent supporting piles respectively.

In some embodiments, the connecting structure comprises two connecting hoops and a connecting rod, the two connecting hoops are respectively sleeved on the adjacent fixing piles and the supporting piles, and two ends of the connecting rod are respectively fixedly connected with the two connecting hoops.

In some embodiments, the surfaces of the fixing pile and the supporting pile are provided with connecting hoop grooves, and the connecting hoops are embedded in the connecting hoop grooves.

In some embodiments, the surface of the lower portion of the fixing pile and the supporting pile are each provided with a plurality of pile foundation grooves.

In some embodiments, the photovoltaic support comprises a first fixed hoop, a second fixed hoop, two first support rods, two second support rods and a support piece, wherein the first fixed hoop and the second fixed hoop are both hooped on the support pile, two ends of the two first support rods are respectively connected with the first fixed hoop and the support piece, and two ends of the two second support rods are respectively connected with the second fixed hoop and the support piece.

In some embodiments, the second support bar is further connected to the first fixed anchor.

In some embodiments, the surface of the support pile is further provided with two fixed hoop holding grooves, and the first fixed hoop and the second fixed hoop are respectively embedded in the two fixed hoop holding grooves.

In some embodiments, the spacing of all the anchors from their adjacent support anchors is equal.

The utility model has at least the following beneficial effects: according to the utility model, the photovoltaic support is fixed at the top of the support pile, the fixing piles and the support piles are sequentially arranged at intervals in the same direction, and the connecting structure is respectively fixedly connected with the adjacent fixing piles and the adjacent support piles so as to connect all the fixing piles and the support piles into a whole, and the single pile is not easy to incline due to uneven settlement and the like, so that the integrity of the photovoltaic pile can be enhanced, and the whole system is more stable.

Drawings

FIG. 1 is a schematic view of a land precast photovoltaic pile system according to one embodiment of the present utility model;

FIG. 2 is a schematic view of a supporting pile according to an embodiment of the present utility model;

FIG. 3 is a schematic view illustrating a structure of a fixing pile according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a photovoltaic bracket according to an embodiment of the present utility model.

Wherein, the reference numerals are as follows:

a fixed pile 100, a pile foundation groove 101;

supporting the piles 200;

the connecting structure 300 is connected with the hoop holding groove 301, the first mounting hole 302, the connecting hoop 310 and the connecting rod 320;

photovoltaic support 400, fixed armful of groove 401, second mounting hole 402, first fixed anchor ear 411, second fixed anchor ear 412, first bracing piece 421, second bracing piece 422, support piece 430.

Detailed Description

The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the utility model as defined in the claims and their equivalents. The description includes various specific details to aid in understanding, but these details should be regarded as merely exemplary. Accordingly, those skilled in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the utility model.

In the description of the present utility model, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or there can be intervening elements (e.g., a third element) between the element and the other element.

An embodiment of the present utility model provides a land-based prefabricated photovoltaic pile system, as shown in fig. 1 to 4, comprising a plurality of fixing piles 100, a plurality of support piles 200, and a plurality of connection structures 300, wherein a photovoltaic bracket 400 is fixed to the top of the support piles 200, and a solar panel is used to be fixed to the photovoltaic bracket 400. The fixing piles 100 and the supporting piles 200 are sequentially arranged at intervals in the same direction, the fixing piles 100 and the supporting piles 200 can be arranged along the same straight line path, one supporting pile 200 can be arranged between two adjacent fixing piles 100 at intervals, and one fixing pile 100 can be arranged between two adjacent supporting piles 200 at intervals. The connection structure 300 is fixedly connected with the adjacent fixing piles 100 and the adjacent supporting piles 200 respectively, so that the plurality of connection structures 300 connect all the fixing piles 100 and all the supporting piles 200 together, the supporting piles are not discretely distributed any more, and an integral body is formed, so that the integrity of the photovoltaic pile can be enhanced. The connection structure 300 can play a role in tensioning and supporting the adjacent fixed piles 100 and supporting piles 200, even if the adjacent fixed piles are affected by uneven settlement and other factors, the single piles are not easy to incline, the whole system is more stable, the risk of damage to the photovoltaic structure is reduced, and the service life can be prolonged. Meanwhile, the photovoltaic bracket 400 is not fixed on the fixing piles 100 in this embodiment, so as to avoid the photovoltaic brackets 400 on the adjacent support piles 200, so that there is enough space between the two adjacent support piles 200 to install the two photovoltaic brackets 400.

In some embodiments, the connection structure 300 includes two connection hoops 310 and a connection rod 320, where the two connection hoops 310 are respectively hooped on the adjacent fixing piles 100 and the support piles 200, and two ends of the connection rod 320 are respectively fixedly connected with the two connection hoops 310 to connect the adjacent fixing piles 100 and the support piles 200 together. The anchor ear can reduce the damage to pile body structure, and anchor ear structure is relatively more firm, is difficult to loosen and takes off.

Further, the surfaces of the fixing pile 100 and the supporting pile 200 are respectively provided with a connecting hoop groove 301, and the connecting hoops 310 are embedded in the connecting hoop grooves 301. This can increase the hooping power of connecting staple bolt 310 for connect staple bolt 310 and pile body surface parallel and level, and utilize to connect and hold hoop groove 301 and provide holding power, play the screens effect, avoid connecting staple bolt 310 to slide, also make things convenient for the installation location of connecting staple bolt 310, more can promote the durability of connection structure 300, strengthen structural performance, and then promote the wholeness and the durability of whole land prefabricated photovoltaic pile system.

Further, the inner wall of the connecting hoop groove 301 is provided with a first mounting hole 302, through which a bolt can pass through the connecting hoop 310 and then be fixed in the first mounting hole 302, so as to increase the bolt force between the connecting hoop 310 and the pile body, and further stabilize the hoop on the fixing pile 100 and the supporting pile 200 by the connecting hoop 310.

In some embodiments, the surface of the lower portions of both the fixing piles 100 and the supporting piles 200 are provided with a plurality of pile foundation grooves 101. Because the lower parts of the fixed piles 100 and the supporting piles 200 are buried in the soil body, the pile foundation grooves 101 can increase the side friction resistance of the pile body and the soil body, thereby improving the bearing capacity and the pulling resistance of the fixed piles 100 and the supporting piles 200. The pile foundation grooves 101 may be annular, surround the fixing piles 100 and the supporting piles 200, and are uniformly distributed in the length direction of the fixing piles 100 and the supporting piles 200.

In some embodiments, the photovoltaic bracket 400 includes a first fixed hoop 411, a second fixed hoop 412, two first support rods 421, two second support rods 422 and a support member 430, the first fixed hoop 411 and the second fixed hoop 412 are both hooped on the support pile 200, two ends of the two first support rods 421 are respectively connected with the first fixed hoop 411 and the support member 430, and two ends of the two second support rods 422 are respectively connected with the second fixed hoop 412 and the support member 430. The fixing support 430 is supported by a plurality of support rods, and the solar panel is fixed to the fixing support 430. The first supporting rod 421 may be disposed obliquely, and the second supporting rod 422 may be disposed vertically, so as to form a triangle-like supporting structure, thereby improving the stability of the photovoltaic bracket 400.

Further, the second support rod 422 is further connected with the first fixed anchor ear 411 to strengthen the connection strength of the second support rod 422, and meanwhile, the first fixed anchor ear 411 and the second fixed anchor ear 412 are fixedly connected through the second support rod 422, so that the stability of the photovoltaic bracket 400 is further improved.

Further, two fixing hoop grooves 401 are further formed in the surface of the support pile 100, and the first fixing hoop 411 and the second fixing hoop 412 are respectively embedded in the two fixing hoop grooves 401. This can increase the hooping power of fixed staple bolt for fixed staple bolt and pile body surface parallel and level, and utilize fixed staple bolt groove 401 to provide holding power, play the screens effect, avoid fixed staple bolt to slide, also make things convenient for the installation location of fixed staple bolt, more can promote the durability of photovoltaic support 400, the additional strengthening performance.

Further, the inner wall of the fixing hoop groove 401 is provided with a second mounting hole 402, and a bolt can be used to pass through the fixing hoop and then be fixed in the second mounting hole 402, so as to increase the bolt force of the fixing hoop and the pile body, and further stabilize the hoop on the supporting pile 200.

In some embodiments, the spacing of all the fixing piles 100 to the support piles 200 adjacent thereto is equal, i.e., the fixing piles 100 and the support piles 200 are uniformly distributed, which may facilitate the arrangement of the connection structure 300, and the installation of the connection structure 300.

The terms and words used in the above description and claims are not limited to literal meanings but are only used by the applicant to enable a clear and consistent understanding of the utility model. Accordingly, it will be apparent to those skilled in the art that the foregoing description of the various embodiments of the utility model has been provided for illustration only and not for the purpose of limiting the utility model as defined by the appended claims and their equivalents.

Claims

1. A land-based precast photovoltaic pile system, characterized in that: the photovoltaic support comprises a plurality of fixing piles, a plurality of supporting piles and a plurality of connecting structures, wherein the top of each supporting pile is fixedly provided with a photovoltaic support; the fixing piles and the supporting piles are sequentially arranged at intervals in the same direction, and the connecting structure is fixedly connected with the adjacent fixing piles and the adjacent supporting piles respectively.

2. The land pre-cast photovoltaic pile system according to claim 1, wherein: the connecting structure comprises two connecting hoops and a connecting rod, wherein the two connecting hoops are respectively sleeved on the adjacent fixed piles and the adjacent supporting piles, and two ends of the connecting rod are respectively fixedly connected with the two connecting hoops.

3. The land pre-cast photovoltaic pile system according to claim 2, wherein: the surface of fixed pile and supporting pile all is provided with and connects and embrace the hoop groove, connect the staple bolt to build in connecting and embracing the hoop groove.

4. The land pre-cast photovoltaic pile system according to claim 1, wherein: the surface of the lower part of the fixed pile and the support pile is provided with a plurality of pile foundation grooves.

5. The land pre-cast photovoltaic pile system according to any one of claims 1-4, wherein: the photovoltaic support comprises a first fixed anchor ear, a second fixed anchor ear, two first support rods, two second support rods and a support piece, wherein the first fixed anchor ear and the second fixed anchor ear are all sleeved on a support pile, two ends of the two first support rods are respectively connected with the first fixed anchor ear and the support piece, and two ends of the two second support rods are respectively connected with the second fixed anchor ear and the support piece.

6. The land pre-cast photovoltaic pile system according to claim 5, wherein: the second supporting rod is further connected with the first fixed hoop.

7. The land pre-cast photovoltaic pile system according to claim 5, wherein: the surface of support stake still is provided with two fixed hoops grooves, first fixed staple bolt and the fixed staple bolt of second are inlayed respectively in two fixed hoops grooves.

8. The land pre-cast photovoltaic pile system according to any one of claims 1-4, wherein: the spacing between all the fixing piles and the adjacent supporting piles is equal.