The invention relates to the technical field of bridge construction equipment, and discloses a movable hanger for building bridge guardrail construction. The movable hanger comprises a chassis, wherein the top of the chassis is fixedly connected with a rotating shaft; a motor support is fixedly installed onone side of the top of the chassis;moving wheels are fixedly installed at the bottom of thechassis; a motor is fixedly installed on the top of the motor support; an output shaft is fixedly installed at the bottom of the motor;a gear is fixedly installed at the bottom end of the output shaft; the rotating shaft is rotatably connected with a turntable;an annular rack is fixedly installed on the side surface of the turntable;fixed wheel frames are fixedly installed at the bottom of the turntable; one side of the upper surface of the turntable is fixedly connected with a hanging rod;a counterweight box is fixedly installed on the upper surface of the turntable and on the rear side of the hanging rod; and a winch is fixedly installed on the upper surface of the turntable and on the front side of the hanging rod. According to the movable hanger for the building bridge guardrail construction, the problems that an existing guardrail hanger is too large in size, inconvenient to moveand incapable of being used on a narrow bridge deck are solved.
本发明涉及桥梁施工设备技术领域,且公开了一种用于建筑桥梁护栏施工的移动吊架,包括底盘,所述底盘的顶部固定连接有转轴,底盘顶部的一侧固定安装有电机支架,底盘的底部固定安装有移动轮,所述电机支架的顶部固定安装有电机,所述电机的底部固定安装有输出轴,所述输出轴的底端固定安装有齿轮,所述转轴转动连接有转盘,所述转盘的侧面固定安装有环形齿条,转盘的底部固定安装有固定轮架,转盘上表面的一侧固定连接有吊杆,转盘的上表面固定安装有位于吊杆后侧的配重箱,转盘的上表面固定安装有位于吊杆前侧的卷扬机。本发明解决了现有的护栏吊架体型过大,移动不便,同时较窄桥面无法使用的问题。
Movable hanger for building bridge guardrail construction
一种用于建筑桥梁护栏施工的移动吊架
2020-10-20
Patent
Electronic Resource
Chinese
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