CN219833633U

CN219833633U - Unilateral cantilever belt diagonal bracing photovoltaic bridge support

Info

Publication number: CN219833633U
Application number: CN202320925668.1U
Authority: CN
Inventors: 张建华; 傅艳军; 李涛
Original assignee: PowerChina Jiangxi Electric Power Engineering Co Ltd
Current assignee: PowerChina Jiangxi Electric Power Engineering Co Ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-10-13
Anticipated expiration: 2033-04-23

Abstract

The utility model provides a unilateral cantilever photovoltaic bridge support with inclined struts, which comprises a cable bridge, wherein the cable bridge is supported by two cantilever beams, the two cantilever beams are fixed on two upper beams through a plurality of bolts, one ends of the two upper beams are fixed on precast piles through anchor clamps, two ends of the anchor clamps are respectively fixed on the precast piles through bracing tensioning, two lower beams are also fixed on the precast piles at the lower ends of the two upper beams through anchor clamps, inclined struts are also fixed at the outer ends of the two lower beams and the two upper beams, and the inclined struts are respectively fixed with the lower beams and the upper beams through bolts.

Description

Unilateral cantilever belt diagonal bracing photovoltaic bridge support

Technical Field

The utility model relates to the technical field of photovoltaic bridge frames, in particular to a single-side cantilever belt diagonal bracing photovoltaic bridge frame support.

Background

In the existing domestic photovoltaic cable bridge, a beam is generally arranged on the cable bridge, the cable bridge is placed on the upper portion of the beam, and the beam is connected with the prefabricated pipe pile through a hoop. The bracket design scheme is that a small-span cable bridge is used, and when the span of the cable bridge is large, a supporting point is required to be arranged in the middle of the cable bridge or a manufacturer is directly adopted to produce a finished product of the large-span finished cable bridge. The middle of the bridge is provided with the supporting point, the construction period of the supporting point is longer, the difficulty is higher, and the cost is higher. The finished product large-span finished product bridge is adopted, and the large-span cable bridge is large in load, large in installation difficulty, high in cost and unfavorable for engineering progress.

Therefore, the utility model provides a single-side cantilever belt diagonal bracing photovoltaic bridge bracket.

Disclosure of Invention

The utility model aims to provide a single-side cantilever belt diagonal bracing photovoltaic bridge bracket.

The utility model aims to achieve the above purpose, and the unilateral cantilever photovoltaic bridge support with the diagonal braces is realized through the technical scheme, and comprises a cable bridge, wherein the cable bridge is supported by two cantilever beams, the two cantilever beams are fixed on two upper cross beams through a plurality of bolts, one ends of the two upper cross beams are fixed on precast piles through anchor clamps, two ends of the anchor clamps are respectively fixed on the precast piles through tensioning of pull strips, two lower cross beams are also fixed on the precast piles at the lower ends of the two upper cross beams through the anchor clamps, diagonal braces are also fixed at the outer ends of the two lower cross beams and the two upper cross beams, and the diagonal braces are respectively fixed with the lower cross beams and the upper cross beams through bolts.

Further, the upper cross beam is provided with a plurality of through holes, and a plurality of bolts are embedded in the through holes and are used for fixing the cantilever beam.

Further, the braces are respectively embedded in the upper cross beam and the lower cross beam, and the braces are locked through nuts.

The beneficial effect of above-mentioned scheme is:

1. according to the design, two cantilever beams are arranged at the lower part of the photovoltaic cable bridge frame, so that the span between the photovoltaic cable bridge frames is reduced, and the distance between the bridge frames is reduced. The on-site bridge can adopt a non-large-span finished bridge or a support point is arranged in the middle of the bridge.

2. An upper beam is additionally arranged on the opposite side of the upper beam of the anchor ear through the brace, so that the plane stability of the cantilever beam is improved, an inclined strut is additionally arranged on the lower portion of the upper beam, and the stability of the upper beam and the lower beam is improved.

3. The anchor ear upper and lower crossbeam, the department of encorbelmenting sets up the through-hole, conveniently hangs the connection between roof beam and the crossbeam.

Drawings

FIG. 1 is a schematic view of a vertical orientation of a cable bridge according to the present utility model;

FIG. 2 is a schematic plan view of a cable bridge frame of the present utility model;

FIG. 3 is a schematic view of an upper hoop of the present utility model;

FIG. 4 is a schematic view of a lower anchor ear of the present utility model;

fig. 5 is a schematic cross-sectional view of A-A in fig. 1.

In the figure: 1. a cable bridge; 2. precast piles; 3. a cantilever beam; 4. a hoop; 6. diagonal bracing; 8. bracing; 9. an upper cross beam; 10. a lower cross beam; 11. a bolt; 12. and (3) a nut.

Detailed Description

The utility model will be further clarified and fully described in connection with the accompanying drawings, to which the scope of protection of the utility model is not limited.

Example 1:

as shown in fig. 1 to 5, a unilateral cantilever belt diagonal bracing photovoltaic bridge support comprises a cable bridge 1, the cable bridge 1 is supported by two cantilever beams 3, the two cantilever beams 3 are fixed on two upper beams 9 through a plurality of bolts 11, one ends of the two upper beams 9 are fixed on precast piles 2 through anchor clamps 4, two ends of the anchor clamps 4 are respectively fixed on the precast piles 2 through tensioning of pull rods 8, two lower beams 10 are also fixed on the precast piles 2 at the lower ends of the two upper beams 9 through the anchor clamps 4, diagonal bracing 6 is also fixed at the outer ends of the two lower beams 10 and the two upper beams 9, and the diagonal bracing 6 is respectively fixed with the lower beams 10 and the upper beams 9 through bolts 11.

In this embodiment, the upper beam 9 is provided with a plurality of through holes, and a plurality of bolts 11 are embedded in the through holes and the cantilever beam 3 is fixed by a plurality of bolts 11.

In this embodiment, the braces 8 are respectively embedded in the upper beam 9 and the lower beam 10, and the braces 8 are locked by nuts 12.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present utility model.

Claims

1. The utility model provides a unilateral cantilever belt bracing photovoltaic bridge support, includes cable bridge, its characterized in that: the cable bridge supports through two cantilever beams, two cantilever beams are fixed on two entablature through a plurality of bolts, two the one end of entablature is fixed on the precast pile through the staple bolt, the staple bolt both ends are fixed respectively through the brace is taut on the precast pile, two the lower extreme of entablature also pass through on the precast pile the staple bolt is fixed with two bottom end rail, two the bottom end rail still is fixed with the bracing with the outer end of entablature, the bracing pass through the bolt respectively with the bottom end rail and the entablature is fixed.

2. The unilateral cantilever belt diagonal bracing photovoltaic bridge support according to claim 1, wherein: the upper cross beam is provided with a plurality of through holes, and a plurality of bolts are embedded in the through holes and are used for fixing the cantilever beams.

3. The unilateral cantilever belt diagonal bracing photovoltaic bridge support according to claim 1, wherein: the braces are respectively embedded in the upper cross beam and the lower cross beam, and the braces are locked through nuts.