The present invention relates to a parachute of a construction hoist, which belongs to the technical field of elevator, provides a simple and reasonable structure, convenient installation and maintenance, parachute of construction hoist braking effect is good, the technical proposal for including the frame is arranged in the cage on the track, the frame is arranged on the top of the roller frame, roller rollers are arranged on the frame, the frame is arranged at the bottom part of the guide wheel frame, guide wheel frame is provided with a guide wheel, a fixed splint and splint fixation within the framework of the fixing plate and a movable clamping plate are arranged on the friction plate, the frame is also provided with a screw nut, the nut is arranged in the screw, screw end rotation installation in the event of plywood, the other end is provided with a worm gear, the output shaft of the drive motor is arranged on the worm and the worm gear is connected with the acceleration sensor is installed in the cage, and the micro acceleration sensor The processor is connected and the microprocessor is connected by the motor controller to the driving motor; the invention is widely used for the construction elevator.
【技术实现步骤摘要】
施工升降机防坠器
本专利技术涉及一种施工升降机防坠器,属于升降机
技术介绍
高层建筑的施工中,会搭建升降机,用于人员的上下,但是施工用的升降机安全性能普遍较差,无防坠落保护机制或是防坠落保护机制差,设计不合理,实际效果不理想,国内也出现过几次升降机坠落的大事故,造成了较大的社会舆论以及对施工安全的反思,所以在升降机的使用中亟需提高其安全性能。
技术实现思路
为解决现有技术存在的技术问题,本专利技术提供了一种结构简单、合理,便于安装和维护,制动效果好的施工升降机防坠器。为实现上述目的,本专利技术所采用的技术方案为施工升降机防坠器,包括设置在吊笼轨道上的框架,所述框架顶部设置有滚轮架,所述滚轮架的顶部与吊笼底部螺栓连接,滚轮架的底部与框架螺栓连接,所述滚轮架上安装有滚轮,所述滚轮位于吊笼轨道的两侧,所述框架底部设置有导向轮架,所述导向轮架上安装有导向轮,所述框架内固定有固定夹板和活动夹板,所述固定夹板和活动夹板上均安装有摩擦片,所述活动夹板上设置有导向杆,所述导向杆通过直线轴承安装在框架上,所述框架上还设置有丝母,所述丝母内设置有丝杠,所述丝杠一端转动安装在活动 ...
【技术保护点】
施工升降机防坠器,其特征在于:包括设置在吊笼轨道上的框架,所述框架顶部设置有滚轮架,所述滚轮架的顶部与吊笼底部螺栓连接,滚轮架的底部与框架螺栓连接,所述滚轮架上安装有滚轮,所述滚轮位于吊笼轨道的两侧,所述框架底部设置有导向轮架,所述导向轮架上安装有导向轮,所述框架内固定有固定夹板和活动夹板,所述固定夹板和活动夹板上均安装有摩擦片,所述活动夹板上设置有导向杆,所述导向杆通过直线轴承安装在框架上,所述框架上还设置有丝母,所述丝母内设置有丝杠,所述丝杠一端转动安装在活动夹板上,另一端安装有蜗轮,驱动电机固定在吊笼底部,所述驱动电机的输出轴上设置有与蜗轮连接的蜗杆,加速度传感器安装 ...
【技术特征摘要】
1.施工升降机防坠器,其特征在于:包括设置在吊笼轨道上的框架,所述框架顶部设置有滚轮架,所述滚轮架的顶部与吊笼底部螺栓连接,滚轮架的底部与框架螺栓连接,所述滚轮架上安装有滚轮,所述滚轮位于吊笼轨道的两侧,所述框架底部设置有导向轮架,所述导向轮架上安装有导向轮,所述框架内固定有固定夹板和活动夹板,所述固定夹板和活动夹板上均安装有摩擦片,所述活动夹板上设置有导向杆,所述导向杆通过直线轴承安装在框架上,所述框架上还设置有丝母,所述丝母内设置有丝杠,所述丝杠一端转动...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。