A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an anti-falling device of an attached lifting scaffold guide rail. The anti-falling device comprises a main body, a movable body, a hinge seat and a locking part, wherein the main body comprises a first fixing part and a second fixing part, the movable body comprises a movable part and a trigger part, the movable part is slidably connected to the upper surface of the first fixing part, the first movable end rotates around a plumb line, the locking part can move along with the movable part, enables the first movable end to be screwed into a first interval and enables the first movable end to be close to the second fixing part, when the guide rail freely falls, the locking part can enable the triggering part to horizontally move in the direction away from the movable part and enable flange plates to be fixedly clamped between the first movable end and the second fixing part, the trigger part can move in the direction away from the movable part through friction force and downward impact force, so that the first movable end is driven to be screwed into the first interval and abut against the second fixing part, the flange plates of the guide rail is fixedly clamped between the first movable end and the second fixing part, and the purpose of preventing the guide rail from falling is achieved.
本发明提出了一种附着式升降脚手架导轨的防坠装置，包括主体、活动体、铰接座和锁定部件，主体包括第一固定部和第二固定部，活动体包括活动部和触发部，活动部滑动连接于第一固定部上表面，第一活动端围绕铅垂线做转动，锁定部件能够随活动部移动并使第一活动端旋入第一间隔内，且使第一活动端抵近第二固定部，当导轨自由落体时，能够使触发部向远离活动部的方向水平移动，并使翼缘板固定夹持于第一活动端和第二固定部之间；通过摩擦力与向下冲击力会造成触发部向远离活动部的方向移动，从而驱使第一活动端旋入第一间隔内并抵近第二固定部，从而将导轨的翼缘板固定夹持于第一活动端和第二固定部之间，实现了防止导轨坠落的目的。
The invention discloses an anti-falling device of an attached lifting scaffold guide rail. The anti-falling device comprises a main body, a movable body, a hinge seat and a locking part, wherein the main body comprises a first fixing part and a second fixing part, the movable body comprises a movable part and a trigger part, the movable part is slidably connected to the upper surface of the first fixing part, the first movable end rotates around a plumb line, the locking part can move along with the movable part, enables the first movable end to be screwed into a first interval and enables the first movable end to be close to the second fixing part, when the guide rail freely falls, the locking part can enable the triggering part to horizontally move in the direction away from the movable part and enable flange plates to be fixedly clamped between the first movable end and the second fixing part, the trigger part can move in the direction away from the movable part through friction force and downward impact force, so that the first movable end is driven to be screwed into the first interval and abut against the second fixing part, the flange plates of the guide rail is fixedly clamped between the first movable end and the second fixing part, and the purpose of preventing the guide rail from falling is achieved.
本发明提出了一种附着式升降脚手架导轨的防坠装置，包括主体、活动体、铰接座和锁定部件，主体包括第一固定部和第二固定部，活动体包括活动部和触发部，活动部滑动连接于第一固定部上表面，第一活动端围绕铅垂线做转动，锁定部件能够随活动部移动并使第一活动端旋入第一间隔内，且使第一活动端抵近第二固定部，当导轨自由落体时，能够使触发部向远离活动部的方向水平移动，并使翼缘板固定夹持于第一活动端和第二固定部之间；通过摩擦力与向下冲击力会造成触发部向远离活动部的方向移动，从而驱使第一活动端旋入第一间隔内并抵近第二固定部，从而将导轨的翼缘板固定夹持于第一活动端和第二固定部之间，实现了防止导轨坠落的目的。
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