CN-224233584-U - Photovoltaic flexible support cable truss type intermediate beam structure

CN224233584UCN 224233584 UCN224233584 UCN 224233584UCN-224233584-U

Abstract

The utility model relates to the technical field of truss type middle beam structures, in particular to a photovoltaic flexible support cable truss type middle beam structure, which comprises a truss type middle beam, wherein the truss type middle beam comprises two groups of cable truss side supports, the two groups of cable truss side supports are arranged at intervals along the north-south direction, side beams are arranged at the east-west direction of the truss type middle beam, a plurality of groups of triangular trusses which play a role in point support are uniformly distributed between the truss type middle beam and the side beams, a plurality of groups of assembly cable mechanisms which are used for connecting the truss type middle beam, the triangular trusses and the side beams are distributed between the truss type middle beam, the triangular trusses and the side beams along the north-south direction.

Inventors

GONG TIEYU
LI BOHUA
WEI XING
LIU PENG
CHEN TIEJUN
JIANG LIAN
ZANG JUNLIN

Assignees

上海尤汶新能源有限公司

Dates

Publication Date: 20260512
Application Date: 20250526

Claims (8)

1. The utility model provides a photovoltaic flexible support cable truss-like intermediate beam (1) structure, including truss-like intermediate beam (1), its characterized in that, truss-like intermediate beam (1) is including two sets of cable truss limit support (101), two sets of cable truss limit support (101) are along north-south interval setting, thing both ends of truss-like intermediate beam (1) all are equipped with boundary beam (2) that are used for fixed truss-like intermediate beam (1), evenly arrange multiunit triangular truss (3) that play the point support effect between truss-like intermediate beam (1) and boundary beam (2), along north-south between truss-like intermediate beam (1), triangular truss (3) and boundary beam (2) along the subassembly cable mechanism that is used for connecting truss-like intermediate beam (1), triangular truss (3) and boundary beam (2).
2. The photovoltaic flexible support cable truss type middle beam (1) structure according to claim 1 is characterized in that the cable truss side supports (101) comprise two groups of side support beams (1011), two groups of side support beams (1011) are symmetrically arranged between the two groups of side support beams, the side support beams (1011) and the side support beams (1012) are connected end to form a quadrilateral frame, four groups of side support side beams (1013) are uniformly arranged at the upper ends of the joints of the side support beams (1011) and the side support beams (1012), the bottoms of the side support side beams (1013) are connected with four vertexes of a quadrilateral formed by the side support beams (1011) and the side support beams (1012), and the tops of the four groups of side support side beams (1013) are intersected at one point.
3. The photovoltaic flexible support cable truss type middle beam (1) structure according to claim 2, wherein the cable truss side support (101) further comprises four groups of side support short cross braces (1016), the four groups of side support short cross braces (1016) are respectively located above the two groups of side support cross beams (1011) and the two groups of side support longitudinal beams, two ends of the four groups of side support cross beams (1011) are respectively connected with four groups of side support side beams (1013), the four groups of side support short cross braces (1016) are matched with two groups of side support front diagonal braces (1014) and two groups of side support rear diagonal braces (1015), one end of the two groups of side support front diagonal braces (1014) is connected to the connection position of one end of the two groups of side support cross beams (1011) and two groups of side support side beams (1013), the other end of the two groups of side support front diagonal braces (1014) is connected to the connection position of one end of the two groups of side support short cross braces (1016) and the other two groups of side support side beams (1013), and the two groups of side support rear diagonal braces (1015) are arranged opposite to the two groups of side support front diagonal braces (1014).
4. The photovoltaic flexible support cable truss type middle beam (1) structure according to claim 1 is characterized in that a bottom left truss cable (102), a bottom right truss cable (103) and a top truss cable (104) are respectively arranged between two groups of cable truss side supports (101), two ends of the bottom left truss cable (102) and two ends of the bottom right truss cable (103) are respectively connected with ends, close to side support stringers (1012) of the two groups of cable truss side supports (101), and two ends of the top truss cable (104) are respectively connected with tops of the two groups of cable truss side supports (101).
5. The photovoltaic flexible support cable truss type middle beam (1) structure according to claim 4 is characterized in that a plurality of groups of bottom supporting rods (105) are uniformly distributed on a bottom left truss cable (102) and a bottom right truss cable (103), bottom diagonal supporting rods (108) are arranged between every two groups of bottom supporting rods (105), two ends of each bottom diagonal supporting rod (108) are connected with two groups of end parts of the bottom supporting rods (105) along opposite angles, two ends of each group of bottom supporting rods (105) are provided with a plurality of groups of left supporting rods (107) and a plurality of groups of right supporting rods (106) in a matching mode, the upper ends of the left supporting rods (107) and the upper ends of the right supporting rods (106) are fixedly connected, and the lower ends of the left supporting rods (107) and the lower ends of the right supporting rods (106) are respectively connected with two ends of the bottom supporting rods (105).
6. The photovoltaic flexible support cable truss type middle beam (1) structure according to claim 5, wherein a plurality of groups of left diagonal braces (110) are arranged between a plurality of groups of left diagonal braces (107), one end of each left diagonal brace (110) is connected with the bottom of each left diagonal brace (107), the other end of each left diagonal brace (110) is connected with the top of each adjacent left diagonal brace (107), a plurality of groups of right diagonal braces (109) are arranged between a plurality of groups of right diagonal braces (106), one end of each right diagonal brace (109) is connected with the bottom of each right diagonal brace (106), and the other end of each right diagonal brace (109) is connected with the top of each adjacent right diagonal brace (106).
7. The photovoltaic flexible support cable truss type middle beam (1) structure according to claim 1, wherein the assembly cable mechanism comprises a high assembly cable (4), one side of the high assembly cable (4) is provided with a main bearing cable (6) corresponding to Gao Zujian cables (4), the high assembly cable (4) and the main bearing cable (6) are respectively connected with the side beams (2), the triangular truss (3) and the top of the truss type middle beam (1), a low assembly cable (5) is arranged below the high assembly cable (4), one side of the low assembly cable (5) is provided with a secondary bearing cable (7) corresponding to the main bearing cable (6), and the low assembly cable (5) and the secondary bearing cable (7) are respectively connected with the bottoms of the side beams (2), the triangular truss (3) and the truss type middle beam (1).
8. The photovoltaic flexible support cable truss type middle beam (1) structure according to claim 2, wherein four groups of beam foundations (8) are arranged below two groups of cable truss side supports (101), and the tops of the four groups of beam foundations (8) are welded with the joints of two groups of side support cross beams (1011) and two groups of side support longitudinal beams (1012).

Description

Photovoltaic flexible support cable truss type intermediate beam structure Technical Field The utility model relates to the technical field of truss type intermediate beam structures, in particular to a photovoltaic flexible support cable truss type intermediate beam structure. Background Along with the development of photovoltaic construction, the application of the photovoltaic flexible support is gradually increased, the application scene is also various, meanwhile, due to the lack of land resources, the photovoltaic flexible support can be used as a photovoltaic construction land, and the problem of the utilization efficiency of the land in the photovoltaic construction becomes a concern of a photovoltaic constructor. In order to prevent sunlight shielding between front and rear rows, each row of photovoltaic plates needs to keep a certain distance in the north-south direction, truss type middle beams are arranged at a certain distance in the east-west direction, truss type middle beams are supported by middle piles below the truss type middle beams, two or three rows of components of the truss type middle beams commonly share one truss type middle beam in the north-south direction, and in order to reduce the number of pile foundations, every two truss type middle beams commonly share one middle pile, although the number of middle piles still occupies a large proportion in the whole photovoltaic system, so that the photovoltaic construction cost is high. Therefore, aiming at the existing photovoltaic flexible support, the quantity of the middle piles still occupies a large proportion in the whole photovoltaic system, so that the photovoltaic construction cost is high, a cable truss type middle beam structure of the photovoltaic flexible support can be designed, the north-south truss type middle Liang Kuaju is enlarged through optimizing the cable truss and the connection relation, the quantity of pile foundations is reduced, and the photovoltaic construction cost is reduced, so that the problem is solved conveniently. Disclosure of utility model In order to overcome the defect that the existing photovoltaic flexible support is high in photovoltaic construction cost due to the fact that the number of middle piles is still large in the whole photovoltaic system, the utility model provides a cable truss type middle beam structure of the photovoltaic flexible support. The technical scheme is that the photovoltaic flexible support cable truss type middle beam structure comprises a truss type middle beam and truss type middle beams, wherein the truss type middle beam comprises two groups of cable truss side supports, the two groups of cable truss side supports are arranged at intervals along the north-south direction, side beams for fixing the truss type middle beam are arranged at the east-west direction of the truss type middle beam, a plurality of groups of triangular trusses which play a role in point support are uniformly distributed between the truss type middle beam and the side beams, and a plurality of groups of assembly cable mechanisms which are used for connecting the truss type middle beam, the triangular trusses and the side beams are distributed between the truss type middle beam, the triangular trusses and the side beams along the north-south direction. Further, the cable truss side support comprises two groups of side support beams, two groups of side support longitudinal beams are symmetrically arranged between the two groups of side support beams, the side support beams and the side support longitudinal beams are connected end to form a quadrilateral frame, four groups of side support side beams are uniformly arranged at the upper end of the joint of the side support beams and the side support longitudinal beams, the bottoms of the side support side beams are connected with four vertexes of the quadrilateral formed by the side support beams and the side support longitudinal beams, and the tops of the four groups of side support side beams are intersected at one point. Further, the cable truss side bracket further comprises four groups of side bracket short cross braces, the four groups of side bracket short cross braces are respectively located above the two groups of side bracket cross beams and the two groups of side bracket side beams, two ends of the four groups of side bracket cross beams are respectively connected with the four groups of side bracket side beams, the four groups of side bracket short cross braces are matched and provided with two groups of side bracket front diagonal braces and two groups of side bracket rear diagonal braces, one ends of the two groups of side bracket front diagonal braces are connected to the connection parts of one ends of the two groups of side bracket cross beams and the two groups of side bracket side beams, the other ends of the two groups of side bracket front diagonal braces are connected to the connection parts of one ends of the two groups of