Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Teflon sliding plate placing device in box girder pushing
The invention provides a teflon sliding plate placing device in box girder pushing. The teflon sliding plate placing device effectively solves the problems that in the prior art, new teflon sliding plates cannot be placed in a bridge in the pushing method construction process, the teflon sliding plates need to be manually replaced one by one, the pushing construction efficiency and rhythm are slowed down, and the process is tedious and strenuous. According to the technical scheme, the device comprises a bottom plate, a vertical plate is arranged at the upper end of the bottom plate, a fixing rod is fixed to the front side of the vertical plate, a fixing gear is arranged at the front end of the fixing rod, a circular plate is arranged on the fixing rod, and a worm gear is arranged at the rear end of the circular plate; rotating wheels are arranged around the front side of the circular plate; multiple gear sets are arranged on the front side of the circular plate; the upper end of the vertical plate is provided with a flat plate, the front end of the flat plate is provided with an electric cylinder, and the flat plate is provided with a push plate; first chain wheels are arranged at the two ends of the worm, swing rods are hinged to the two sides of the first chain wheels, wheels are arranged at one ends of the swing rods, second chain wheels are arranged on the wheels, and the first chain wheels and the second chain wheels are in transmission through chains. And a tensioning wheel is mounted on the chain.
发明提供了一种箱梁顶推中四氟滑板放置装置，有效的解决了现有技术中桥梁在顶推法施工中不能够及时置入新的四氟滑板，需要人力逐个更换四氟滑板，拖慢顶推施工效率与节奏，过程繁琐且费力的问题；其解决的技术方案是，包括底板，底板上端有立板，立板前侧固定有固定杆，固定杆前端有固定齿轮，固定杆上有圆板，圆板后端有蜗轮；圆板前侧四周有转轮；圆板前侧有多个齿轮组；转轮前端有竖板，竖板上端有平板，平板前端有电缸，平板上有推板；蜗轮下侧啮合有蜗杆，底板两端有支撑板，蜗杆两端有第一链轮，第一链轮两侧铰接有摆动杆，摆动杆一端上有轮子，轮子上有第二链轮，第一链轮与第二链轮之间经链条传动；链条上安装有张紧轮。
Teflon sliding plate placing device in box girder pushing
The invention provides a teflon sliding plate placing device in box girder pushing. The teflon sliding plate placing device effectively solves the problems that in the prior art, new teflon sliding plates cannot be placed in a bridge in the pushing method construction process, the teflon sliding plates need to be manually replaced one by one, the pushing construction efficiency and rhythm are slowed down, and the process is tedious and strenuous. According to the technical scheme, the device comprises a bottom plate, a vertical plate is arranged at the upper end of the bottom plate, a fixing rod is fixed to the front side of the vertical plate, a fixing gear is arranged at the front end of the fixing rod, a circular plate is arranged on the fixing rod, and a worm gear is arranged at the rear end of the circular plate; rotating wheels are arranged around the front side of the circular plate; multiple gear sets are arranged on the front side of the circular plate; the upper end of the vertical plate is provided with a flat plate, the front end of the flat plate is provided with an electric cylinder, and the flat plate is provided with a push plate; first chain wheels are arranged at the two ends of the worm, swing rods are hinged to the two sides of the first chain wheels, wheels are arranged at one ends of the swing rods, second chain wheels are arranged on the wheels, and the first chain wheels and the second chain wheels are in transmission through chains. And a tensioning wheel is mounted on the chain.
发明提供了一种箱梁顶推中四氟滑板放置装置，有效的解决了现有技术中桥梁在顶推法施工中不能够及时置入新的四氟滑板，需要人力逐个更换四氟滑板，拖慢顶推施工效率与节奏，过程繁琐且费力的问题；其解决的技术方案是，包括底板，底板上端有立板，立板前侧固定有固定杆，固定杆前端有固定齿轮，固定杆上有圆板，圆板后端有蜗轮；圆板前侧四周有转轮；圆板前侧有多个齿轮组；转轮前端有竖板，竖板上端有平板，平板前端有电缸，平板上有推板；蜗轮下侧啮合有蜗杆，底板两端有支撑板，蜗杆两端有第一链轮，第一链轮两侧铰接有摆动杆，摆动杆一端上有轮子，轮子上有第二链轮，第一链轮与第二链轮之间经链条传动；链条上安装有张紧轮。
Teflon sliding plate placing device in box girder pushing
一种箱梁顶推中四氟滑板放置装置
LIU FENGXIA (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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