A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-falling system of attached type lifting protection platform
The invention relates to the field of building construction, and particularly relates to an anti-falling system of an attached type lifting protection platform. The anti-falling system comprises a support, a triggering swing block, an anti-falling swing block and a guide rail, wherein the anti-falling swing block comprises a light part and a heavy part which are integrally arranged; the gravity center of the anti-falling swing block is positioned on the heavy part; the triggering swing block and the light part of the anti-falling swing block are rotationally connected with the support throughthe same rotating shaft; and a lower baffle and an anti-falling baffle which are used for limiting the rotation range of the anti-falling swing block relative to the support to range from 0 degree to90 degrees are arranged in the support. The anti-falling system has the beneficial effects that the support can provide supporting and connection between the guide rail and a wall face in the static state; when the guide rail normally ascends or descends, the anti-falling swing block and the triggering swing block cannot influence running of the guide rail; and when the guide rail rapidly falls, the anti-falling swing block rotates to be in the parallel state to form lever clamping and cannot reset in time, and therefore the anti-falling swing block can be clamped with the guide rail, and theguide rail and the protection platform are prevented from continuing to fall.
本发明涉及建筑施工领域，具体涉及一种附着式升降防护平台的防坠系统，包括支座、触发摆块、防坠摆块和导轨；所述防坠摆块包括一体设置的轻质部和重质部，所述防坠摆块的重心位于重质部；所述触发摆块与防坠摆块的轻质部通过同一个转动轴与支座转动连接；所述支座内部设有用于限制防坠摆块相对于支座的转动范围在0～90度的下挡板和防坠挡板。本发明的有益效果在于：支座本身能够为导轨在静止状态下提供与墙面之间的支撑和连接；防坠摆块与触发摆块在导轨正常上升或下降时，不会影响导轨运行；当导轨发生快速坠落时，防坠摆块由于转动至平行状态形成杠杆卡阻且无法及时复位从而会与导轨发生卡合，进而防止导轨和防护平台继续下坠。
Anti-falling system of attached type lifting protection platform
The invention relates to the field of building construction, and particularly relates to an anti-falling system of an attached type lifting protection platform. The anti-falling system comprises a support, a triggering swing block, an anti-falling swing block and a guide rail, wherein the anti-falling swing block comprises a light part and a heavy part which are integrally arranged; the gravity center of the anti-falling swing block is positioned on the heavy part; the triggering swing block and the light part of the anti-falling swing block are rotationally connected with the support throughthe same rotating shaft; and a lower baffle and an anti-falling baffle which are used for limiting the rotation range of the anti-falling swing block relative to the support to range from 0 degree to90 degrees are arranged in the support. The anti-falling system has the beneficial effects that the support can provide supporting and connection between the guide rail and a wall face in the static state; when the guide rail normally ascends or descends, the anti-falling swing block and the triggering swing block cannot influence running of the guide rail; and when the guide rail rapidly falls, the anti-falling swing block rotates to be in the parallel state to form lever clamping and cannot reset in time, and therefore the anti-falling swing block can be clamped with the guide rail, and theguide rail and the protection platform are prevented from continuing to fall.
本发明涉及建筑施工领域，具体涉及一种附着式升降防护平台的防坠系统，包括支座、触发摆块、防坠摆块和导轨；所述防坠摆块包括一体设置的轻质部和重质部，所述防坠摆块的重心位于重质部；所述触发摆块与防坠摆块的轻质部通过同一个转动轴与支座转动连接；所述支座内部设有用于限制防坠摆块相对于支座的转动范围在0～90度的下挡板和防坠挡板。本发明的有益效果在于：支座本身能够为导轨在静止状态下提供与墙面之间的支撑和连接；防坠摆块与触发摆块在导轨正常上升或下降时，不会影响导轨运行；当导轨发生快速坠落时，防坠摆块由于转动至平行状态形成杠杆卡阻且无法及时复位从而会与导轨发生卡合，进而防止导轨和防护平台继续下坠。
Anti-falling system of attached type lifting protection platform
一种附着式升降防护平台的防坠系统
SUN JIEYU (author) / ZHUO JIAQIAN (author) / RAO SONGQING (author) / ZHONG WENHUI (author) / CHEN QIAN (author)
2020-10-27
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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