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A platform for research: civil engineering, architecture and urbanism
Construction operation and protection trolley for anti-collision guardrail of overpass bridge
The invention discloses an overpass bridge anti-collision guardrail construction operation and protection trolley, and relates to the technical field of bridge construction, the overpass bridge anti-collision guardrail construction operation and protection trolley comprises two cross beams, a stand column is welded to the bottom of each cross beam, a base is fixedly installed between the bottoms of the two stand columns, and sliding frames are movably connected to the opposite sides of the two cross beams; a baffle is fixedly installed between the bottoms of the two sliding frames, a working bin is fixedly connected to the bottom of the baffle, the baffle and the second supporting plate are communicated with each other, an anti-falling bin is fixedly connected to the outer surface wall of the working bin, the working bin and the anti-falling bin are communicated with each other, and a first supporting plate is arranged at the top of the baffle; the two sides of the outer wall of the cross beam are each provided with a set of universal wheels, the two sets of universal wheels are both arranged on the bridge abutment plane, and a plurality of guardrail steel bar bodies are arranged on the bridge abutment plane. It is guaranteed that the overpass bridge anti-collision guardrail is convenient to construct and operate, meanwhile, the overturning and sundries falling prevention effects are achieved, and normal operation of the lower road is guaranteed.
本发明公开了一种跨线桥梁防撞护栏施工作业及防护小车，涉及桥梁建设施工技术领域，包括两个横梁，每个所述横梁的底部均焊接有立柱，两个所述立柱的底部之间固定安装有底座，两个所述横梁的相背一侧均活动连接有滑动架，两个所述滑动架的底部之间固定安装有挡板，所述挡板的底部固定连接有工作仓，且挡板和第二撑板相互贯通，所述工作仓的外表壁固定连接有防坠仓，且工作仓和防坠仓相互贯通，所述挡板的顶部设有第一撑板，所述横梁的外壁两侧均设有一组万向轮，且两组万向轮均置于桥台平面上，并且桥台平面上设有多个护栏钢筋本体，本发明保证了跨线桥梁防撞护栏施工作业方便，同时起到了防倾覆和防杂物坠落，保证了下方道路正常运营。
Construction operation and protection trolley for anti-collision guardrail of overpass bridge
The invention discloses an overpass bridge anti-collision guardrail construction operation and protection trolley, and relates to the technical field of bridge construction, the overpass bridge anti-collision guardrail construction operation and protection trolley comprises two cross beams, a stand column is welded to the bottom of each cross beam, a base is fixedly installed between the bottoms of the two stand columns, and sliding frames are movably connected to the opposite sides of the two cross beams; a baffle is fixedly installed between the bottoms of the two sliding frames, a working bin is fixedly connected to the bottom of the baffle, the baffle and the second supporting plate are communicated with each other, an anti-falling bin is fixedly connected to the outer surface wall of the working bin, the working bin and the anti-falling bin are communicated with each other, and a first supporting plate is arranged at the top of the baffle; the two sides of the outer wall of the cross beam are each provided with a set of universal wheels, the two sets of universal wheels are both arranged on the bridge abutment plane, and a plurality of guardrail steel bar bodies are arranged on the bridge abutment plane. It is guaranteed that the overpass bridge anti-collision guardrail is convenient to construct and operate, meanwhile, the overturning and sundries falling prevention effects are achieved, and normal operation of the lower road is guaranteed.
本发明公开了一种跨线桥梁防撞护栏施工作业及防护小车，涉及桥梁建设施工技术领域，包括两个横梁，每个所述横梁的底部均焊接有立柱，两个所述立柱的底部之间固定安装有底座，两个所述横梁的相背一侧均活动连接有滑动架，两个所述滑动架的底部之间固定安装有挡板，所述挡板的底部固定连接有工作仓，且挡板和第二撑板相互贯通，所述工作仓的外表壁固定连接有防坠仓，且工作仓和防坠仓相互贯通，所述挡板的顶部设有第一撑板，所述横梁的外壁两侧均设有一组万向轮，且两组万向轮均置于桥台平面上，并且桥台平面上设有多个护栏钢筋本体，本发明保证了跨线桥梁防撞护栏施工作业方便，同时起到了防倾覆和防杂物坠落，保证了下方道路正常运营。
Construction operation and protection trolley for anti-collision guardrail of overpass bridge
一种跨线桥梁防撞护栏施工作业及防护小车
WANG XUGANG (author) / ZHU SHUAISHUAI (author) / ZHOU MINGXU (author) / WEI QINGBO (author)
2024-10-01
Patent
Electronic Resource
Chinese
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