CN210111504U - Cable bridge fixing structure - Google Patents
Cable bridge fixing structure Download PDFInfo
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- CN210111504U CN210111504U CN201920689375.1U CN201920689375U CN210111504U CN 210111504 U CN210111504 U CN 210111504U CN 201920689375 U CN201920689375 U CN 201920689375U CN 210111504 U CN210111504 U CN 210111504U
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Abstract
The utility model discloses a cable testing bridge fixed knot of linking bridge technical field constructs aims at utilizing the cable wire to be connected junction bolt and photovoltaic array support stake between the crane span structure among the solution prior art, and bolted connection department atress is great, can't guarantee that crane span structure junction both sides atress is even and the technical problem of crane span structure overall stability. The cable bridge fixing structure comprises at least two groups of upright columns and steel cables, wherein one group of upright columns is fixedly connected to two sides of one bridge, the other group of upright columns is fixedly connected to two sides of the other bridge, and the upright columns are provided with through holes; the steel cable penetrates through the through holes in the two stand columns in the same group in a crossed mode, and the two ends of the steel cable are obliquely pulled upwards to be fixedly connected with the photovoltaic array support piles.
Description
Technical Field
The utility model relates to a cable testing bridge fixed knot constructs belongs to linking bridge technical field.
Background
In the surface of water photovoltaic project, for taking into account the water body and breeding the usage, the photovoltaic cable need lay through the crane span structure, and the crane span structure then need be fixed with the help of photovoltaic array support stake. Due to the fact that geological conditions at the bottom of a water area are complex and the construction working face is different, large intervals often exist among photovoltaic array support piles, cable bridges are produced according to fixed lengths, and at the moment, two connected bridges need to be fixed through the photovoltaic array support piles. In order to disperse stress at the joint between the bridges, bolts at the joint between the bridges are connected with photovoltaic array support piles by using steel cables in the prior art, although the weight of the bridges and cables can be transmitted to the photovoltaic array support piles at the two sides, the steel cables are connected with the bridges by only a plurality of bolts, the stress at the joint of the bolts is large, and the uniform stress at the two sides of the joint of the bridges and the overall stability of the bridges cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a cable bridge fixing structure, which comprises at least two groups of upright posts and a steel cable, wherein one group of upright posts are fixedly connected with two sides of one bridge, the other group of upright posts are fixedly connected with two sides of the other bridge, and the upright posts are provided with through holes; the steel cable penetrates through the through holes in the two stand columns in the same group in a crossed mode, and the two ends of the steel cable are obliquely pulled upwards to be fixedly connected with the photovoltaic array support piles.
Furthermore, both ends of the steel cable are upwards obliquely pulled to be fixedly connected with the same photovoltaic array support pile, and the same group of stand columns penetrated with the steel cable and the photovoltaic array support piles at both ends of the fixedly connected steel cable are fixedly connected to the same bridge.
Furthermore, the fixed connection position of the upright post and the bridge is positioned at one end close to the connection position between the two bridges.
Furthermore, the through holes on the stand columns are longitudinally arranged, and the through holes on two stand columns in the same group are symmetrically distributed.
The bridge frame is characterized by further comprising cross beams, wherein the cross beams are arranged on the bottom surface of the bridge frame, the number of the cross beams is not less than two, one cross beam is fixedly connected with the bottom surface of one group of stand columns, and the other cross beam is fixedly connected with the bottom surface of the other group of stand columns.
Furthermore, the two cross beams are fixedly connected through a connecting part.
Furthermore, the two bridges are fixedly connected through bolts.
Compared with the prior art, the utility model discloses the beneficial effect who reaches: the steel cable is fixedly connected with the bridge through the upright columns arranged on two sides of the bridge, so that stress concentration at the bolt joint is avoided while stress at the joint between the bridges is dispersed, and the bridge is prevented from being deformed after cable laying and unstable connection between the bridges.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention.
In the figure: 1. a cross beam; 2. a column; 3. a steel cord; 4. a photovoltaic array support pile; 5. a bolt; 6. a bridge frame.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 and 2, the cable bridge fixing structure includes a beam 1, two columns 2, a steel cable 3 and a bolt 5, where the two columns 2 include two groups, one group of columns 2 is fixedly connected to two sides of one bridge 6, the other group of columns 2 is fixedly connected to two sides of the other bridge 6, and a fixed connection between the column 2 and the bridge 6 is located near one end of a connection between the two bridges 6; the two bridge frames 6 are fixedly connected through bolts 5; the upright posts 2 are provided with a plurality of through holes which are longitudinally arranged, and the through holes on the two upright posts 2 in the same group are symmetrically distributed; two crossbeams 1 are arranged on the bottom surface of the bridge frame 6, one crossbeam 1 is fixedly connected with the bottom surfaces of a group of upright posts 2, the other crossbeam 1 is fixedly connected with the bottom surfaces of the other group of upright posts 2, and the two crossbeams 1 are fixedly connected through a connecting part.
The two steel cables 3 respectively cross and penetrate through holes in the two stand columns 2 in the same group, two ends of each steel cable 3 are upwards obliquely pulled and fixedly connected with the same photovoltaic array support pile 4, and the stand columns 2 in the same group penetrated with the steel cables 3 and the photovoltaic array support piles 4 at two ends of each fixedly connected steel cable 3 are fixedly connected to the same bridge frame 6.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. A cable bridge fixing structure is characterized by comprising at least two groups of upright columns (2) and steel cables (3), wherein one group of upright columns (2) is fixedly connected to two sides of one bridge (6), the other group of upright columns (2) is fixedly connected to two sides of the other bridge (6), and through holes are formed in the upright columns (2);
the steel cable (3) penetrates through the through holes in the two upright posts (2) in the same group in a crossed mode, and the two ends of the steel cable (3) are obliquely pulled upwards and fixedly connected with the photovoltaic array support piles (4).
2. The cable bridge fixing structure of claim 1, wherein two ends of the steel cable (3) are pulled upward and obliquely to be fixedly connected with the same photovoltaic array support pile (4), and the same group of columns (2) through which the steel cable (3) is threaded and the photovoltaic array support piles (4) fixedly connected with two ends of the steel cable (3) are both fixedly connected to the same bridge (6).
3. The cable tray fixing structure according to claim 1, wherein the fixed connection between the pillar (2) and the tray (6) is located at one end near the connection between the two trays (6).
4. The cable tray fixing structure of claim 1, wherein the through holes of the vertical posts (2) are arranged longitudinally, and the through holes of two vertical posts (2) in the same group are distributed symmetrically.
5. The cable bridge fixing structure according to any one of claims 1 to 4, further comprising cross beams (1), wherein the cross beams (1) are arranged on the bottom surface of the bridge (6), the number of the cross beams (1) is not less than two, one cross beam (1) is fixedly connected with the bottom surface of one group of the columns (2), and the other cross beam (1) is fixedly connected with the bottom surface of the other group of the columns (2).
6. The cable tray fixing structure according to claim 5, wherein the two cross members (1) are fixedly connected by a connecting portion.
7. The cable tray fixing structure of claim 5, wherein the two trays (6) are fixedly connected by bolts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689375.1U CN210111504U (en) | 2019-05-15 | 2019-05-15 | Cable bridge fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689375.1U CN210111504U (en) | 2019-05-15 | 2019-05-15 | Cable bridge fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111504U true CN210111504U (en) | 2020-02-21 |
Family
ID=69540397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920689375.1U Active CN210111504U (en) | 2019-05-15 | 2019-05-15 | Cable bridge fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111504U (en) |
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2019
- 2019-05-15 CN CN201920689375.1U patent/CN210111504U/en active Active
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