CN216739280U - Safety protection shed for construction of overpass bridge - Google Patents
Safety protection shed for construction of overpass bridge Download PDFInfo
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- CN216739280U CN216739280U CN202121934126.8U CN202121934126U CN216739280U CN 216739280 U CN216739280 U CN 216739280U CN 202121934126 U CN202121934126 U CN 202121934126U CN 216739280 U CN216739280 U CN 216739280U
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- stand
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- upright
- safety protection
- guard plate
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Abstract
The utility model provides a safety protection shed for construction of a bridge over lines, which comprises two columns of upright post foundations arranged at the bottom, upright posts arranged on the upright post foundations, a protection plate arranged above the upright posts, and a closed enclosure arranged around and above the protection plate. The utility model provides a safety protection shed for the construction of the overpass bridge through two columns of upright post foundations arranged at the bottom, upright posts arranged on the upright post foundations, protection plates arranged above the upright posts and closed enclosures arranged around and above the protection plates.
Description
Technical Field
The utility model belongs to the technical field of bridge construction, and particularly relates to a safety protection shed for cross-line bridge construction.
Background
The overpass bridge need set up the protection rack between precast beam and below carriageway at the work progress, when preventing to pour the wet joint between the precast beam, the concrete drops and endangers the pedestrian vehicle below. Therefore, a design is needed, which is convenient to install, can effectively ensure the driving safety of the road below the construction bridge and reduce the influence of the overhead construction falling objects of the overpass bridge on the driving.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety protection shed for construction of a bridge across lines, which adopts double-layer protection, enhances the protection capability of the driving safety of a road below a constructed bridge, and effectively reduces the influence of falling objects in high-altitude construction of the bridge across lines on driving.
The technical scheme of the utility model is as follows: the utility model provides a bridge over-line construction safety protection canopy, is including arranging the two stand foundations that are listed as in the bottom in, setting up stand on the stand foundation, setting up the guard plate in the stand top, setting up the enclosure all around and the top at the guard plate.
Preferably, the shielding plates include upper and lower shielding plates disposed in a height direction.
Preferably, a longitudinal connecting rod is arranged between the longitudinally arranged upright posts.
Preferably, a longitudinal diagonal draw bar is further arranged between the vertically arranged upright columns, and the longitudinal diagonal draw bars between every two adjacent upright columns are arranged in a crossed manner.
Preferably, the upper part of the transversely arranged upright post is provided with a transverse diagonal draw bar, and the transverse diagonal draw bars are arranged in a crossed manner.
Preferably, the column foundation is of a concrete structure, and the bottom of the column is embedded in the column foundation.
Preferably, the longitudinal connecting rod and the upright column, the transverse diagonal draw bar and the upright column, and the longitudinal diagonal draw bar and the upright column are fixedly connected through bolts or welding.
Preferably, the closed enclosure is formed by splicing color steel tiles.
Preferably, the upper protection plate is made of a wood plate and has a thickness of 3mm, and the lower protection plate is made of a steel plate and has a thickness of 5 cm.
The utility model has the advantages that: the utility model provides a safety protection shed for the construction of the overpass bridge by two columns of upright post foundations arranged at the bottom, the upright posts arranged on the upright post foundations, the protection plates arranged above the upright posts and the closed enclosures arranged around and above the protection plates.
Drawings
FIG. 1 is a schematic longitudinal structure of a safety protection shed for overpass bridge construction according to the present invention;
FIG. 2 is a schematic view of a transverse structure of a safety protection shed for the construction of a bridge over the line of the utility model;
wherein: 1. the vertical column foundation comprises a vertical column foundation 2, a vertical column 3, a longitudinal connecting rod 4, a longitudinal diagonal draw bar 5, a lower protection plate 6, an upper protection plate 7, a closed enclosure 8 and a transverse diagonal draw bar.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The specific implementation mode of the utility model is as follows: as shown in fig. 1-2, a safety protection shed for bridge construction across lines comprises two columns of upright foundations 1 arranged at the bottom, upright posts 2 arranged on the upright foundations 1, protection plates arranged above the upright posts 2, and closed enclosures 7 arranged around and above the protection plates.
It is further preferred in this embodiment that the shielding plates include an upper shielding plate 6 and a lower shielding plate 5 arranged in the height direction.
In this embodiment, it is further preferable that a longitudinal connecting rod 3 is disposed between the vertically arranged columns 2, and the longitudinal connecting rod 3 is a Φ 80 steel pipe.
In this embodiment, it is further preferable that a longitudinal diagonal draw bar 4 is further disposed between the vertically disposed vertical columns 2, and the longitudinal diagonal draw bars 4 between two adjacent vertical columns 2 are disposed in a crossing manner.
In this embodiment, it is further preferable that the upper portion of the horizontally arranged upright post 2 is provided with a horizontal diagonal draw bar 8, and the horizontal diagonal draw bars 8 are arranged in a crossed manner, so that the strength of the whole device is improved.
In this embodiment, it is further preferable that the column foundation 1 is a C20 concrete structure, the bottom of the column 2 is embedded in the column foundation 1, and the column 2 is a Φ 80 steel pipe.
In a further preferred embodiment, the longitudinal connecting rod 3 and the upright 2, the transverse diagonal draw bar 8 and the upright 2, and the longitudinal diagonal draw bar 4 and the upright 2 are fixedly connected through bolts or welding.
In a further preferred embodiment, the closed enclosure 7 is formed by splicing color steel tiles.
In a further preferred embodiment, the upper protection plate 6 is made of a wooden plate and has a thickness of 3mm, and the lower protection plate 7 is made of a steel plate and has a thickness of 5 cm.
While the preferred embodiments of the utility model have been described, it is to be understood that the utility model is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention by those skilled in the art can be made within the technical scope of the present invention.
Claims (3)
1. The utility model provides a bridge over-the-wire construction safety protection canopy, a serial communication port, including two stand foundations of arranging the bottom in, set up stand on the stand foundation, set up at the guard plate of stand top, set up at the guard plate around and the closed enclosure of top, the guard plate includes the last guard plate that sets up along the direction of height and guard plate down, vertically sets up be equipped with longitudinal tie rod between the stand, vertically set up still be equipped with vertical oblique pull rod, adjacent two between the stand vertical oblique pull rod cross arrangement between the stand, transversely set up stand upper portion is equipped with horizontal oblique pull rod, horizontal oblique pull rod cross arrangement, closed enclosure is formed by various steel tile concatenation enclosure.
2. The safety protection shed for the construction of the overpass bridge according to claim 1, wherein the upright foundation is of a concrete structure, and the bottom of the upright is embedded in the upright foundation.
3. The safety protection shed for the construction of the overpass bridge according to claim 2, wherein the longitudinal connecting rods and the vertical columns, the transverse diagonal draw rods and the vertical columns, and the longitudinal diagonal draw rods and the vertical columns are fixedly connected through bolts or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121934126.8U CN216739280U (en) | 2021-08-18 | 2021-08-18 | Safety protection shed for construction of overpass bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121934126.8U CN216739280U (en) | 2021-08-18 | 2021-08-18 | Safety protection shed for construction of overpass bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216739280U true CN216739280U (en) | 2022-06-14 |
Family
ID=81908755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121934126.8U Active CN216739280U (en) | 2021-08-18 | 2021-08-18 | Safety protection shed for construction of overpass bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216739280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928599A (en) * | 2023-01-04 | 2023-04-07 | 江苏四通路桥工程有限公司 | A prefabricated bridge safety passage and construction method |
-
2021
- 2021-08-18 CN CN202121934126.8U patent/CN216739280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928599A (en) * | 2023-01-04 | 2023-04-07 | 江苏四通路桥工程有限公司 | A prefabricated bridge safety passage and construction method |
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