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A platform for research: civil engineering, architecture and urbanism
Multi-slit comb tooth type telescopic structure
The invention belongs to the technical field of expansion joint devices, and particularly relates to a multi-joint comb tooth type expansion structure. The structure comprises two side toothed plates,a plurality of middle toothed plates and a displacement mechanism; the two side toothed plates are fixedly arranged on the two sides of an expansion joint, and the two symmetrical ends of the multiple middle toothed plates connected in sequence are connected with the side toothed plates correspondingly; the multiple middle toothed plates are fixedly connected with a displacement mechanism, and the two ends of the displacement mechanism are fixed to the two sides of the expansion joint. The plurality of middle toothed plates are arranged to adapt to the expansion and contraction with large expansion and contraction amount, and meanwhile, the cross joint is not easy to damage.
本发明属于伸缩缝装置技术领域，具体涉及一种多缝梳齿型伸缩结构。包括两个边齿板、多个中齿板和位移机构，所述两个边齿板固定设置在伸缩缝两侧，依次连接的多个中齿板相对称两端分别与边齿板连接；多个中齿板固定连接位移机构，所述位移机构两端固定在伸缩缝两侧。本发明设置的多个中齿板，使能适应大伸缩量的伸缩，同时也能保证跨缝不易损坏。
Multi-slit comb tooth type telescopic structure
The invention belongs to the technical field of expansion joint devices, and particularly relates to a multi-joint comb tooth type expansion structure. The structure comprises two side toothed plates,a plurality of middle toothed plates and a displacement mechanism; the two side toothed plates are fixedly arranged on the two sides of an expansion joint, and the two symmetrical ends of the multiple middle toothed plates connected in sequence are connected with the side toothed plates correspondingly; the multiple middle toothed plates are fixedly connected with a displacement mechanism, and the two ends of the displacement mechanism are fixed to the two sides of the expansion joint. The plurality of middle toothed plates are arranged to adapt to the expansion and contraction with large expansion and contraction amount, and meanwhile, the cross joint is not easy to damage.
本发明属于伸缩缝装置技术领域，具体涉及一种多缝梳齿型伸缩结构。包括两个边齿板、多个中齿板和位移机构，所述两个边齿板固定设置在伸缩缝两侧，依次连接的多个中齿板相对称两端分别与边齿板连接；多个中齿板固定连接位移机构，所述位移机构两端固定在伸缩缝两侧。本发明设置的多个中齿板，使能适应大伸缩量的伸缩，同时也能保证跨缝不易损坏。
Multi-slit comb tooth type telescopic structure
一种多缝梳齿型伸缩结构
HOU HUXIANG (author) / LIU XINCHENG (author) / ZHANG HEPING (author) / WANG YUZHEN (author) / XU JIANGQIANG (author) / ZHANG YONGBO (author) / LIU FENG (author) / ZOU YUANXIONG (author) / MA ZIGONG (author) / LI GUANGHUI (author)
2021-01-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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