Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Municipal road foundation pit safety protection device
The invention provides a municipal road foundation pit safety protection device which comprises a surrounding plate, a moving assembly for reducing wind pressure is installed on the back face of the surrounding plate, the moving assembly comprises a supporting shaft, a supporting base, a first sliding rail, a second sliding rail, a reset spring, a third sliding rail and a sliding block, one end of the first sliding rail is connected with the second sliding rail, and the other end of the first sliding rail is connected with the sliding block. A reset spring is installed at the bottom of the second sliding rail, one end of the reset spring is connected with a third sliding rail, the surface of the third sliding rail is connected with a sliding block, the surface of the sliding block is connected with a supporting shaft through a rotating shaft, and one end of the supporting shaft is connected with a supporting seat through a rotating shaft. When wind blows to the front face of the coaming and the wind speed is high, the coaming is limited by the first sliding rail, the supporting shaft is connected with the ground through the supporting base to keep fixed, the wind continuously blows the coaming, the supporting shaft rapidly pushes the sliding block to the first sliding rail at the same time, and the rotating assembly is rotated to stabilize the coaming.
本发明提供了一种市政道路基坑安全防护装置，包括围板，围板的背面安装有降低风压的移动组件，移动组件包括支撑轴、支撑座、第一滑轨、第二滑轨、复位弹簧、第三滑轨和滑块，第一滑轨的一端连接有第二滑轨，第二滑轨的底部安装有复位弹簧，复位弹簧的一端连接有第三滑轨，第三滑轨的表面连接有滑块，滑块的表面通过转轴连接有支撑轴，支撑轴的一端通过转轴连接有支撑座；当风吹向围板正面，风速较大时，此时围板受第一滑轨限位，支撑轴通过支撑座与地面连接保持固定，风持续吹动围板，支撑轴同时迅速推动滑块至第一滑轨，旋转组件受转动进行稳定围板。
Municipal road foundation pit safety protection device
The invention provides a municipal road foundation pit safety protection device which comprises a surrounding plate, a moving assembly for reducing wind pressure is installed on the back face of the surrounding plate, the moving assembly comprises a supporting shaft, a supporting base, a first sliding rail, a second sliding rail, a reset spring, a third sliding rail and a sliding block, one end of the first sliding rail is connected with the second sliding rail, and the other end of the first sliding rail is connected with the sliding block. A reset spring is installed at the bottom of the second sliding rail, one end of the reset spring is connected with a third sliding rail, the surface of the third sliding rail is connected with a sliding block, the surface of the sliding block is connected with a supporting shaft through a rotating shaft, and one end of the supporting shaft is connected with a supporting seat through a rotating shaft. When wind blows to the front face of the coaming and the wind speed is high, the coaming is limited by the first sliding rail, the supporting shaft is connected with the ground through the supporting base to keep fixed, the wind continuously blows the coaming, the supporting shaft rapidly pushes the sliding block to the first sliding rail at the same time, and the rotating assembly is rotated to stabilize the coaming.
本发明提供了一种市政道路基坑安全防护装置，包括围板，围板的背面安装有降低风压的移动组件，移动组件包括支撑轴、支撑座、第一滑轨、第二滑轨、复位弹簧、第三滑轨和滑块，第一滑轨的一端连接有第二滑轨，第二滑轨的底部安装有复位弹簧，复位弹簧的一端连接有第三滑轨，第三滑轨的表面连接有滑块，滑块的表面通过转轴连接有支撑轴，支撑轴的一端通过转轴连接有支撑座；当风吹向围板正面，风速较大时，此时围板受第一滑轨限位，支撑轴通过支撑座与地面连接保持固定，风持续吹动围板，支撑轴同时迅速推动滑块至第一滑轨，旋转组件受转动进行稳定围板。
Municipal road foundation pit safety protection device
一种市政道路基坑安全防护装置
LI FAN (Autor:in) / CHEN LONGQIAO (Autor:in)
30.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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