A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal road foundation tamping device
The invention discloses a municipal road foundation tamping device, and belongs to the technical field of road construction equipment, the municipal road foundation tamping device comprises a hydraulic tamping machine, the side end face of the hydraulic tamping machine is connected with an inertia lowering assembly, the inertia lowering assembly comprises an inertia lowering box, and the interior of the inertia lowering box is connected with a balancing weight used for increasing the weight of the inertia lowering box; an assembling opening is formed in the bottom of the inertia lowering box. According to the foundation loosening device, the multiple foundation loosening auxiliary teeth are used for expanding the radiation range of high-frequency vibration force released by the foundation loosening main teeth, and when gap structure layers around the foundation loosening auxiliary teeth are damaged under the action of the high-frequency vibration force, due to the fact that the hindering effect of a municipal road foundation on the foundation loosening auxiliary teeth is weakened, the foundation loosening effect is improved; when the foundation loosing auxiliary teeth are loosened, the switching springs start to do reset motion under the action of elastic force of the switching springs, the inclination angles of the foundation loosing auxiliary teeth start to change under the driving of the elastic reset force of the switching springs, and therefore the radiation range of high-frequency vibration force released by the foundation loosing auxiliary teeth can be further expanded.
本发明公开了一种市政道路地基夯实装置，属于公路施工设备技术领域，包括液压夯实机，所述液压夯实机的侧端面连接有惯性下放组件，所述惯性下放组件包括惯性下放盒，所述惯性下放盒的内部连接有配重块，用于增加惯性下放盒重量；惯性下放盒的底部开设有组装口。本发明中，多个地基松动副齿用于扩展地基松动主齿所释放高频振动力的辐射范围，地基松动副齿周围的空隙结构层在高频振动力的作用下遭到破坏时，由于市政道路地基对地基松动副齿的阻碍作用减弱，转接弹簧在自身弹性力的作用下开始做复位运动，地基松动副齿在转接弹簧弹性复位力的驱使下自身的倾斜角度开始发生改变，因而有利于进一步扩展地基松动副齿所释放高频振动力的辐射范围。
Municipal road foundation tamping device
The invention discloses a municipal road foundation tamping device, and belongs to the technical field of road construction equipment, the municipal road foundation tamping device comprises a hydraulic tamping machine, the side end face of the hydraulic tamping machine is connected with an inertia lowering assembly, the inertia lowering assembly comprises an inertia lowering box, and the interior of the inertia lowering box is connected with a balancing weight used for increasing the weight of the inertia lowering box; an assembling opening is formed in the bottom of the inertia lowering box. According to the foundation loosening device, the multiple foundation loosening auxiliary teeth are used for expanding the radiation range of high-frequency vibration force released by the foundation loosening main teeth, and when gap structure layers around the foundation loosening auxiliary teeth are damaged under the action of the high-frequency vibration force, due to the fact that the hindering effect of a municipal road foundation on the foundation loosening auxiliary teeth is weakened, the foundation loosening effect is improved; when the foundation loosing auxiliary teeth are loosened, the switching springs start to do reset motion under the action of elastic force of the switching springs, the inclination angles of the foundation loosing auxiliary teeth start to change under the driving of the elastic reset force of the switching springs, and therefore the radiation range of high-frequency vibration force released by the foundation loosing auxiliary teeth can be further expanded.
本发明公开了一种市政道路地基夯实装置，属于公路施工设备技术领域，包括液压夯实机，所述液压夯实机的侧端面连接有惯性下放组件，所述惯性下放组件包括惯性下放盒，所述惯性下放盒的内部连接有配重块，用于增加惯性下放盒重量；惯性下放盒的底部开设有组装口。本发明中，多个地基松动副齿用于扩展地基松动主齿所释放高频振动力的辐射范围，地基松动副齿周围的空隙结构层在高频振动力的作用下遭到破坏时，由于市政道路地基对地基松动副齿的阻碍作用减弱，转接弹簧在自身弹性力的作用下开始做复位运动，地基松动副齿在转接弹簧弹性复位力的驱使下自身的倾斜角度开始发生改变，因而有利于进一步扩展地基松动副齿所释放高频振动力的辐射范围。
Municipal road foundation tamping device
一种市政道路地基夯实装置
YANG GANG (author) / YIN XUWU (author) / SONG JUNRU (author) / WANG GANG (author) / WU ZHANGYONG (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Municipal road surface tamping device and tamping method thereof
| European Patent Office | 2023