Movable installation platform

移动式安装平台

Abstract

The utility model discloses a movable installation platform. The movable installation platform comprises a platform body, a base, a shear fork mechanism and an oil cylinder, wherein the shear fork mechanism comprises N shear fork units which are arranged up and down, and N is an integer not less than 2. Each shear fork unit comprises an outer arm and an inner arm, wherein the outer arm and the inner arm are hinged in the center. The outer arm of a last shear fork unit is hinged to the inner arm of a next shear fork unit, the inner arm of a last shear fork unit is hinged to the outer arm of a next shear fork unit, the outer arm of the top shear fork unit is hinged to the platform body, the inner arm of the top shear fork unit is in sliding connection with the platform body, the inner arm of the bottom shear fork unit is hinged to the base, the outer arm of the bottom shear fork unit is in sliding connection with the base, each outer arm and the corresponding inner arm are hinged at the center position through an articulated piece, a cylinder body of the oil cylinder is in rotary connection with the base, and the end portion of a piston rod of the oil cylinder is in rotary connection with the articulated piece of the bottom shear fork unit. The shear fork mechanism is stressed better, the lifting distance of the shear fork mechanism is controlled conveniently, the stress effect and the lifting effect are improved, air hoses can be vertically transported, the work efficiency is improved, and the transportation quality and the installation quality are ensured.
本实用新型公开了移动式安装平台,包括平台、底座、剪叉机构和油缸,剪叉机构包括N(N为不小于2的整数)个呈上下布置的剪叉单元,剪叉单元包括外臂和内臂,外臂和内臂在中心处铰接,上一剪叉单元的外臂与下一剪叉单元的内臂铰接、上一剪叉单元的内臂与下一剪叉单元的外臂铰接,顶部剪叉单元外臂与平台铰接、顶部剪叉单元内臂与平台滑动连接、底部剪叉单元内臂与底座铰接、底部剪叉单元外臂与底座滑动连接,外臂和内臂在中心处通过铰接件铰接,油缸的缸体与底座转接、油缸的活塞杆端部与底部剪叉单元的铰接件转接。使剪叉机构更好受力,便于控制剪叉机构升降距离,受力与提升效果增加,解决风管垂直运输问题,提高工效,保证运输安装的质量。

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    CN-105502237-AApril 20, 2016中建安装工程有限公司Electromechanical modular mounting self-walking scissor type lifting platform