A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of engineering machinery, in particular to an excavator for road engineering, which comprises a small excavator main body and U-shaped pipe frames arranged on two sides of the small excavator main body, and further comprises a sliding rod arranged on the U-shaped pipe frames; one end of the first protective net is connected with the sliding rod, and the first protective net is stored at the top end of the U-shaped pipe frame; the pop-up assembly is arranged on the U-shaped frame, and the pop-up assembly is used for driving the sliding rod to slide and move downwards along the U-shaped pipe frame to pull out the first protective net to shield the U-shaped pipe frame; when the mini-excavator body is overturned under different conditions, inclination of the excavator body can be detected through the detection assembly, then the first protection net is driven by the pop-up assembly to be completely or partially popped up, a driver is prevented from actively or passively leaking out of a cockpit, and therefore the driver is prevented from being pressed by the mini-excavator body, and the safety of the mini-excavator body is improved. And the harm to a driver is greatly reduced.
本发明涉及工程机械技术领域，具体为一种道路工程用挖掘机，包括小型挖掘机主体以及设置在小型挖掘机主体两侧的U形管架，还包括有：滑动杆，所述滑动杆设置在U形管架上；防护网一，所述防护网一一端与滑动杆连接，且防护网一收纳在U形管架顶端；弹出组件，所述弹出组件设置在U形架上，利用弹出组件带动滑动杆沿U形管架滑动下移拉出防护网一来遮挡U形管架；当小型挖掘机主体在不同情况发生倾翻时，可通过检测组件检测车体倾斜，然后利用弹出组件带动防护网一全部弹出，或部分弹出，来防止驾驶人员主动或被动漏出驾驶舱，从而避免驾驶人员被小型挖掘机主体压到，大大减轻驾驶人员的伤害。
The invention relates to the technical field of engineering machinery, in particular to an excavator for road engineering, which comprises a small excavator main body and U-shaped pipe frames arranged on two sides of the small excavator main body, and further comprises a sliding rod arranged on the U-shaped pipe frames; one end of the first protective net is connected with the sliding rod, and the first protective net is stored at the top end of the U-shaped pipe frame; the pop-up assembly is arranged on the U-shaped frame, and the pop-up assembly is used for driving the sliding rod to slide and move downwards along the U-shaped pipe frame to pull out the first protective net to shield the U-shaped pipe frame; when the mini-excavator body is overturned under different conditions, inclination of the excavator body can be detected through the detection assembly, then the first protection net is driven by the pop-up assembly to be completely or partially popped up, a driver is prevented from actively or passively leaking out of a cockpit, and therefore the driver is prevented from being pressed by the mini-excavator body, and the safety of the mini-excavator body is improved. And the harm to a driver is greatly reduced.
本发明涉及工程机械技术领域，具体为一种道路工程用挖掘机，包括小型挖掘机主体以及设置在小型挖掘机主体两侧的U形管架，还包括有：滑动杆，所述滑动杆设置在U形管架上；防护网一，所述防护网一一端与滑动杆连接，且防护网一收纳在U形管架顶端；弹出组件，所述弹出组件设置在U形架上，利用弹出组件带动滑动杆沿U形管架滑动下移拉出防护网一来遮挡U形管架；当小型挖掘机主体在不同情况发生倾翻时，可通过检测组件检测车体倾斜，然后利用弹出组件带动防护网一全部弹出，或部分弹出，来防止驾驶人员主动或被动漏出驾驶舱，从而避免驾驶人员被小型挖掘机主体压到，大大减轻驾驶人员的伤害。