Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Slope protection structure for road, bridge and road construction
The invention discloses a slope protection structure for road, bridge and highway construction, and relates to the technical field of slope protection. The device comprises a telescopic bottom plate, the telescopic bottom plate is composed of a fixed end and a telescopic end, four cardan shafts are arranged at the bottom of the telescopic bottom plate, U-shaped frames are arranged at the bottoms of the four cardan shafts correspondingly, moving wheels are arranged in the U-shaped frames, and two electric push rods are fixedly installed at the edge of the top of the fixed end of the telescopic bottom plate; the two electric push rods are each divided into a fixed end and a telescopic end, and telescopic plates are fixedly installed on the inner walls of the telescopic ends of the electric push rods. The up-down height and the left-right length of the protection equipment are freely adjusted, and the practicability of the protection equipment is improved to adapt to different application scenes; and meanwhile, the situation that at the extremely low temperature, the telescopic end of the electric push rod is difficult to shrink smoothly due to freezing of internal lubricating oil, workers can only carry the electric push rod in a non-retraction state, the carrying difficulty of the workers is increased, and the occupied area of the workers on the storage ground is enlarged is prevented.
本发明公开了一种路桥公路施工边坡防护结构，涉及边坡防护技术领域。本发明包括伸缩底板，且伸缩底板由固定端与伸缩端构成，伸缩底板底部设置有四个万向轴，四个万向轴底部均设置有U形架，U形架内部设置有移动轮，伸缩底板固定端顶部边缘处固定安装有两个电动推杆，两个电动推杆均分为固定端与伸缩端，电动推杆伸缩端内壁固定安装有伸缩板。本发明促使防护设备自由调节上下高度以及左右长度，提升该防护设备的实用性以适应不同运用场景；同时防止极低气温下，电动推杆伸缩端因内部润滑油冻结难以流畅收缩，工作人员只能以未回缩状态进行搬运，增加工作人员的搬运难度且扩大自身对存储地面的占用面积。
Slope protection structure for road, bridge and road construction
The invention discloses a slope protection structure for road, bridge and highway construction, and relates to the technical field of slope protection. The device comprises a telescopic bottom plate, the telescopic bottom plate is composed of a fixed end and a telescopic end, four cardan shafts are arranged at the bottom of the telescopic bottom plate, U-shaped frames are arranged at the bottoms of the four cardan shafts correspondingly, moving wheels are arranged in the U-shaped frames, and two electric push rods are fixedly installed at the edge of the top of the fixed end of the telescopic bottom plate; the two electric push rods are each divided into a fixed end and a telescopic end, and telescopic plates are fixedly installed on the inner walls of the telescopic ends of the electric push rods. The up-down height and the left-right length of the protection equipment are freely adjusted, and the practicability of the protection equipment is improved to adapt to different application scenes; and meanwhile, the situation that at the extremely low temperature, the telescopic end of the electric push rod is difficult to shrink smoothly due to freezing of internal lubricating oil, workers can only carry the electric push rod in a non-retraction state, the carrying difficulty of the workers is increased, and the occupied area of the workers on the storage ground is enlarged is prevented.
本发明公开了一种路桥公路施工边坡防护结构，涉及边坡防护技术领域。本发明包括伸缩底板，且伸缩底板由固定端与伸缩端构成，伸缩底板底部设置有四个万向轴，四个万向轴底部均设置有U形架，U形架内部设置有移动轮，伸缩底板固定端顶部边缘处固定安装有两个电动推杆，两个电动推杆均分为固定端与伸缩端，电动推杆伸缩端内壁固定安装有伸缩板。本发明促使防护设备自由调节上下高度以及左右长度，提升该防护设备的实用性以适应不同运用场景；同时防止极低气温下，电动推杆伸缩端因内部润滑油冻结难以流畅收缩，工作人员只能以未回缩状态进行搬运，增加工作人员的搬运难度且扩大自身对存储地面的占用面积。
Slope protection structure for road, bridge and road construction
一种路桥公路施工边坡防护结构
ZHANG YANG (Autor:in) / XU HANYU (Autor:in) / DAI ANA (Autor:in) / XU MIN (Autor:in) / MENG JIA (Autor:in) / WANG LIMING (Autor:in) / WU HUANGFEI (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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