A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Auxiliary equipment for automatic alarming and fastening during loosening of scaffold for constructional engineering
The invention relates to the technical field of scaffolds, and discloses an auxiliary device for automatic alarming and fastening during loosening of a scaffold for constructional engineering. The auxiliary device for automatic alarming and fastening during loosening of the scaffold for constructional engineering comprises a clamping plate, wherein the right side of the clamping plate is fixedly connected with a mounting seat, the right side of the mounting seat is movably connected with a guiding spring, and the right end of the guiding spring is fixedly connected with a sliding plug; a gas collecting cavity is movably connected to the right side of the sliding plug, a transmission plug is movably connected to the right side of the gas collecting cavity, and a shielding plate is fixedly connected to the right side of the transmission plug. A supporting part can shake when the scaffold is not stable, the shake causes reciprocating movement of the guiding spring, and therefore the pressure in the gas collecting cavity is increased; the increased pressure exerts a pushing force on the transmission plug to drive the shielding plate to move, the opposite area between two capacitance plates is reduced along with the movement of the shielding plate, current is generated, an alarm is given, and therefore the effect of automatically alarming when the stability condition of the scaffold can be automatically monitored and abnormal looseness occurs is achieved.
本发明涉及脚手架技术领域，且公开了一种建筑工程脚手架用松动时自动报警并紧固的辅助设备，包括夹持板，所述夹持板右侧固定连接有安装座，所述安装座右侧活动连接有导动弹簧，所述导动弹簧右端固定连接有滑动塞，所述滑动塞右侧活动连接有集气腔，所述集气腔右侧活动连接有传动塞，所述传动塞右侧固定连接有遮挡板，通过脚手架不稳固时支撑部位会产生晃动，这个晃动引起导动弹簧的往复运动，从而使得集气腔内的压强增大，增大的压强则会对传动塞施加一个推力带动遮挡板运动，随着遮挡板的运动此时两个电容板之间的正对面积减少产生电流并报警，如此便达到了可自动监测脚手架的稳固情况出现异常松动时自动报警的效果。
Auxiliary equipment for automatic alarming and fastening during loosening of scaffold for constructional engineering
The invention relates to the technical field of scaffolds, and discloses an auxiliary device for automatic alarming and fastening during loosening of a scaffold for constructional engineering. The auxiliary device for automatic alarming and fastening during loosening of the scaffold for constructional engineering comprises a clamping plate, wherein the right side of the clamping plate is fixedly connected with a mounting seat, the right side of the mounting seat is movably connected with a guiding spring, and the right end of the guiding spring is fixedly connected with a sliding plug; a gas collecting cavity is movably connected to the right side of the sliding plug, a transmission plug is movably connected to the right side of the gas collecting cavity, and a shielding plate is fixedly connected to the right side of the transmission plug. A supporting part can shake when the scaffold is not stable, the shake causes reciprocating movement of the guiding spring, and therefore the pressure in the gas collecting cavity is increased; the increased pressure exerts a pushing force on the transmission plug to drive the shielding plate to move, the opposite area between two capacitance plates is reduced along with the movement of the shielding plate, current is generated, an alarm is given, and therefore the effect of automatically alarming when the stability condition of the scaffold can be automatically monitored and abnormal looseness occurs is achieved.
本发明涉及脚手架技术领域，且公开了一种建筑工程脚手架用松动时自动报警并紧固的辅助设备，包括夹持板，所述夹持板右侧固定连接有安装座，所述安装座右侧活动连接有导动弹簧，所述导动弹簧右端固定连接有滑动塞，所述滑动塞右侧活动连接有集气腔，所述集气腔右侧活动连接有传动塞，所述传动塞右侧固定连接有遮挡板，通过脚手架不稳固时支撑部位会产生晃动，这个晃动引起导动弹簧的往复运动，从而使得集气腔内的压强增大，增大的压强则会对传动塞施加一个推力带动遮挡板运动，随着遮挡板的运动此时两个电容板之间的正对面积减少产生电流并报警，如此便达到了可自动监测脚手架的稳固情况出现异常松动时自动报警的效果。
Auxiliary equipment for automatic alarming and fastening during loosening of scaffold for constructional engineering
一种建筑工程脚手架用松动时自动报警并紧固的辅助设备
ZHENG XIAOCHANG (author)
2021-07-23
Patent
Electronic Resource
Chinese
Automatic auxiliary device for constructional engineering installation
| European Patent Office | 2021