A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CIVIL ENGINEERING WORK FACILITY FOR SLOPE LAND
PROBLEM TO BE SOLVED: To provide a civil engineering work facility for slope land capable of assisting to the mountain side of a civil engineering work surface even by a large-sized and large-weight work vehicle, while restraining an increase in a facility-economical burden.SOLUTION: In a civil engineering work facility 1 for slope land having a self-traveling type work vehicle 2 and an assistance device 4 for assisting the work vehicle 2 to the mountain side of a civil engineering work surface 3, the assistance device 4 comprises a running block 5 provided in the work vehicle 2, a winch 6 installed on the valley side on the first side 3a of the civil engineering work surface 3 and at least two constant blocks 8 provided at an interval on the left-right on the mountain side of the civil engineering work surface 3, and a lifting rope 9 delivered from the winch 6 is connected to the work vehicle 2 by winding on a proximal side constant block 8P and a distant side constant block 8D arranged at an interval on the left-right on the mountain side of the civil engineering work surface for executing civil engineering work by the work vehicle 2 among the constant blocks 8 and the running block 5 provided in the work vehicle 3, in order of the proximal side constant block 8P, the running block 5 and a distant side constant block 8D.SELECTED DRAWING: Figure 1
【課題】設備経済的な負担の増大を抑制しつつ、大型で大重量の作業車でも土木作業面の山側へ助勢可能な傾斜地用土木作業設備を提供する。【解決手段】自走式の作業車２と、土木作業面３の山側へ作業車２を助勢する助勢装置４とを備えた傾斜地用土木作業設備１であって、助勢装置４は、作業車２に設けられた動滑車５と、土木作業面３の第１側３ａの谷側に設置されたウィンチ６と、土木作業面３の山側に左右に間隔をあけて設けられた少なくとも２個の定滑車８とを備え、ウィンチ６から繰り出された昇降用ロープ９は、定滑車８のうちの、作業車２により土木作業を行う土木作業面の山側に、左右に間隔をあけて配置される近位側定滑車８Ｐ及び遠位側定滑車８Ｄと、作業車３に設けられた動滑車５とに、近位側定滑車８Ｐ、動滑車５、遠位側定滑車８Ｄの順番に巻き掛けられて、作業車２に連結されている。【選択図】図１
CIVIL ENGINEERING WORK FACILITY FOR SLOPE LAND
PROBLEM TO BE SOLVED: To provide a civil engineering work facility for slope land capable of assisting to the mountain side of a civil engineering work surface even by a large-sized and large-weight work vehicle, while restraining an increase in a facility-economical burden.SOLUTION: In a civil engineering work facility 1 for slope land having a self-traveling type work vehicle 2 and an assistance device 4 for assisting the work vehicle 2 to the mountain side of a civil engineering work surface 3, the assistance device 4 comprises a running block 5 provided in the work vehicle 2, a winch 6 installed on the valley side on the first side 3a of the civil engineering work surface 3 and at least two constant blocks 8 provided at an interval on the left-right on the mountain side of the civil engineering work surface 3, and a lifting rope 9 delivered from the winch 6 is connected to the work vehicle 2 by winding on a proximal side constant block 8P and a distant side constant block 8D arranged at an interval on the left-right on the mountain side of the civil engineering work surface for executing civil engineering work by the work vehicle 2 among the constant blocks 8 and the running block 5 provided in the work vehicle 3, in order of the proximal side constant block 8P, the running block 5 and a distant side constant block 8D.SELECTED DRAWING: Figure 1
【課題】設備経済的な負担の増大を抑制しつつ、大型で大重量の作業車でも土木作業面の山側へ助勢可能な傾斜地用土木作業設備を提供する。【解決手段】自走式の作業車２と、土木作業面３の山側へ作業車２を助勢する助勢装置４とを備えた傾斜地用土木作業設備１であって、助勢装置４は、作業車２に設けられた動滑車５と、土木作業面３の第１側３ａの谷側に設置されたウィンチ６と、土木作業面３の山側に左右に間隔をあけて設けられた少なくとも２個の定滑車８とを備え、ウィンチ６から繰り出された昇降用ロープ９は、定滑車８のうちの、作業車２により土木作業を行う土木作業面の山側に、左右に間隔をあけて配置される近位側定滑車８Ｐ及び遠位側定滑車８Ｄと、作業車３に設けられた動滑車５とに、近位側定滑車８Ｐ、動滑車５、遠位側定滑車８Ｄの順番に巻き掛けられて、作業車２に連結されている。【選択図】図１
CIVIL ENGINEERING WORK FACILITY FOR SLOPE LAND
傾斜地用土木作業設備
SAKAI KENJI (author) / NAKANO TOSHIYA (author) / ENDO JUNICHI (author) / MOCHIZUKI OSAMU (author) / NATORI ATSUSHI (author)
2018-01-25
Patent
Electronic Resource
Japanese
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