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A platform for research: civil engineering, architecture and urbanism
Comb tooth type damping displacement bridge expansion device
The invention provides a comb tooth type damping displacement bridge expansion device, relates to the technical field of bridge building facilities, and solves the problem that bridge floor deformation hidden danger cannot be detected at present, the comb tooth type damping displacement bridge expansion device comprises a comb tooth main plate and a comb tooth auxiliary plate, a clamping groove is formed in the edge side of the top end of the comb tooth main plate, and an indication column is slidably connected into the clamping groove; the indication column comprises a reflective spherical mirror, a first signal identifier and a second signal identifier, the bottom end of the indication column is connected with a dip angle block, the joint of the indication column and the dip angle block is sleeved with a limiting plate, and the side, close to the outer wall of the limiting plate, of the indication column is sleeved with a second compression spring; the adjacent sides of the main comb tooth plate and the auxiliary comb tooth plate are respectively connected with a plurality of comb tooth bodies, each comb tooth body comprises main comb teeth and auxiliary comb teeth, and the main comb teeth and the auxiliary comb teeth are distributed in a staggered mode. According to the invention, the deformation condition of the bridge floor can be effectively detected, and passing vehicles are reminded, so that the effect of safety prevention is achieved.
本发明提供一种梳齿型减震变位桥梁伸缩装置，涉及桥梁建筑设施技术领域，解决了现在的无法检测出桥面变形隐患的问题，包括梳齿主板和梳齿副板，所述梳齿主板顶端边侧设置有卡槽，所述卡槽的内部滑动连接有指示柱，且所述指示柱包括反光球面镜、第一信号标识与第二信号标识，所述指示柱底端连接有倾角块，所述指示柱与倾角块的连接处套装有限位板，所述指示柱在靠近限位板的外壁一侧套设有第二压缩弹簧，所述梳齿主板与梳齿副板的相邻一侧分别连接有若干梳齿本体，所述梳齿本体包括主梳齿与副梳齿，且所述主梳齿与副梳齿相互交错分布。本发明能有效检测出桥面变形的状况，并提醒过往的行车，从而起到了安全预防的功效。
Comb tooth type damping displacement bridge expansion device
The invention provides a comb tooth type damping displacement bridge expansion device, relates to the technical field of bridge building facilities, and solves the problem that bridge floor deformation hidden danger cannot be detected at present, the comb tooth type damping displacement bridge expansion device comprises a comb tooth main plate and a comb tooth auxiliary plate, a clamping groove is formed in the edge side of the top end of the comb tooth main plate, and an indication column is slidably connected into the clamping groove; the indication column comprises a reflective spherical mirror, a first signal identifier and a second signal identifier, the bottom end of the indication column is connected with a dip angle block, the joint of the indication column and the dip angle block is sleeved with a limiting plate, and the side, close to the outer wall of the limiting plate, of the indication column is sleeved with a second compression spring; the adjacent sides of the main comb tooth plate and the auxiliary comb tooth plate are respectively connected with a plurality of comb tooth bodies, each comb tooth body comprises main comb teeth and auxiliary comb teeth, and the main comb teeth and the auxiliary comb teeth are distributed in a staggered mode. According to the invention, the deformation condition of the bridge floor can be effectively detected, and passing vehicles are reminded, so that the effect of safety prevention is achieved.
本发明提供一种梳齿型减震变位桥梁伸缩装置，涉及桥梁建筑设施技术领域，解决了现在的无法检测出桥面变形隐患的问题，包括梳齿主板和梳齿副板，所述梳齿主板顶端边侧设置有卡槽，所述卡槽的内部滑动连接有指示柱，且所述指示柱包括反光球面镜、第一信号标识与第二信号标识，所述指示柱底端连接有倾角块，所述指示柱与倾角块的连接处套装有限位板，所述指示柱在靠近限位板的外壁一侧套设有第二压缩弹簧，所述梳齿主板与梳齿副板的相邻一侧分别连接有若干梳齿本体，所述梳齿本体包括主梳齿与副梳齿，且所述主梳齿与副梳齿相互交错分布。本发明能有效检测出桥面变形的状况，并提醒过往的行车，从而起到了安全预防的功效。
Comb tooth type damping displacement bridge expansion device
一种梳齿型减震变位桥梁伸缩装置
ZHOU FENG (author) / LUO TIANYU (author)
2022-03-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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