A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Old road widening structure for hard road section
The embodiment of the invention provides an old road widening structure for a hard road section, and relates to the field of pavement flatness detection. The old road widening structure for the hard road section comprises a road surface and side slopes formed on the two sides of the road surface, a second high-performance pipe column is arranged on the side slope on one side of the road surface in an inserted mode, a bridge deck is arranged above the road surface, and the bridge deck comprises a cross beam arranged inside and longitudinal beams fixedly arranged at the ends of the two sides of the cross beam; and meanwhile, a hoop capable of being automatically tightened is arranged between the cross beam and the second high-performance tubular column, the interior of the cross beam is of a hollow structure, a rotating shaft is arranged in the cross beam, two sets of worms are arranged at the opposite positions of the two sides of the middle of the rotating shaft correspondingly, and a gear is arranged on the outer surface of the side, away from the worms, of the rotating shaft. After the rotating shaft rotates, the worm gear can rotate through the worm, and after the worm gear rotates, the second high-performance tubular column can be clamped and fixed through the pair of hoops, so that sealing and forming of cement are facilitated.
本申请实施例提供一种用于艰险困难路段的老路加宽结构，涉及路面平整度检测领域。一种用于艰险困难路段的老路加宽结构包括：路面和路面两侧形成的边坡，在路面一侧的边坡插入式设置有第二高性能管柱，而路面的上方设置有桥面板，其桥面板为内部设置的横梁和横梁两侧端部固定设置的纵梁，同时在横梁与第二高性能管柱之间设置有可自动收紧的卡箍，横梁内部为中空状结构设置，并在其内部设置有旋转轴，旋转轴中部两侧相对的位置分别设置有两组蜗杆，其远离蜗杆一侧的旋转轴外表面设置有齿轮，通过转动的旋转轴，随着旋转轴转动后即可通过蜗杆使蜗轮转动，而在蜗轮转动后即可通过一对卡箍夹紧固定第二高性能管柱，进而方便水泥封存成型。
Old road widening structure for hard road section
The embodiment of the invention provides an old road widening structure for a hard road section, and relates to the field of pavement flatness detection. The old road widening structure for the hard road section comprises a road surface and side slopes formed on the two sides of the road surface, a second high-performance pipe column is arranged on the side slope on one side of the road surface in an inserted mode, a bridge deck is arranged above the road surface, and the bridge deck comprises a cross beam arranged inside and longitudinal beams fixedly arranged at the ends of the two sides of the cross beam; and meanwhile, a hoop capable of being automatically tightened is arranged between the cross beam and the second high-performance tubular column, the interior of the cross beam is of a hollow structure, a rotating shaft is arranged in the cross beam, two sets of worms are arranged at the opposite positions of the two sides of the middle of the rotating shaft correspondingly, and a gear is arranged on the outer surface of the side, away from the worms, of the rotating shaft. After the rotating shaft rotates, the worm gear can rotate through the worm, and after the worm gear rotates, the second high-performance tubular column can be clamped and fixed through the pair of hoops, so that sealing and forming of cement are facilitated.
本申请实施例提供一种用于艰险困难路段的老路加宽结构，涉及路面平整度检测领域。一种用于艰险困难路段的老路加宽结构包括：路面和路面两侧形成的边坡，在路面一侧的边坡插入式设置有第二高性能管柱，而路面的上方设置有桥面板，其桥面板为内部设置的横梁和横梁两侧端部固定设置的纵梁，同时在横梁与第二高性能管柱之间设置有可自动收紧的卡箍，横梁内部为中空状结构设置，并在其内部设置有旋转轴，旋转轴中部两侧相对的位置分别设置有两组蜗杆，其远离蜗杆一侧的旋转轴外表面设置有齿轮，通过转动的旋转轴，随着旋转轴转动后即可通过蜗杆使蜗轮转动，而在蜗轮转动后即可通过一对卡箍夹紧固定第二高性能管柱，进而方便水泥封存成型。
Old road widening structure for hard road section
一种用于艰险困难路段的老路加宽结构
LI BING (author) / YI ZILIN (author) / ZHOU HAIBO (author) / ZHAO RUXIONG (author) / ZHANG LEI (author) / MA HONGSHENG (author) / XIANG BO (author) / LIU ZIQIANG (author) / SUN HAO (author) / GUAN XU (author)
2023-10-20
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Anti-collision guardrail structure for widening original road of difficult road section
| European Patent Office | 2023
British Library Online Contents | 2000