A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ANCHOR DEVICE, AND ANCHOR INSTALLING DEVICE
To provide an anchor device which can be simply installed in a hard ground and in which an anchor body can be easily removed from a ground when it is not necessary, and to provide an anchor installing device.SOLUTION: An anchor device 1 connected to a structure constructed on a ground comprises: a rod-like body 3 having an upper end portion 11 connected to the structure and a lower end portion inserted into a ground; an anchor body 2 which has a base end portion 5 connected to the lower end portion of the rod-like body 3 so as to rotate around a first axial line perpendicular to a central axial line L1 of the rod-like body 3 and which can rotate across a closed position of extending along a longer direction of the rod-like body 3 from the base end portion 5 and an open position perpendicular to the longer direction; a travel body 77 mounted to the rod-like body 3 and capable of travelling on the central axial line L1 together with the rod-like body 3; an arm portion 78 rotatably connecting the lower end portion of the travel body 77 and a part close to the central axial line L1 of the base end portion 5 of the anchor body 2; and anchor body holding means 9 provided on the rod-like body 3 and holding the anchor body 2 at the open position.SELECTED DRAWING: Figure 1
【課題】硬い地盤に簡便に設置することができ、不要になった場合には、地盤からアンカー体を容易に撤去できるアンカー装置並びにアンカー設置装置を提供する。【解決手段】地上に構築された構築物に連結されるアンカー装置１は、構築物に連結される上端部１１および地中に挿入される下端部を有する棒状体３と、棒状体３の前記下端部に、棒状体３の中心軸線Ｌ１に垂直な第１軸線まわりに回動可能に連結される基端部５を有し、基端部５から棒状体３の長手方向に沿って延びる閉鎖位置と、長手方向に垂直な開放位置とにわたって回動可能なアンカー体２と、棒状体３に装着され、棒状体３とともに中心軸線Ｌ１上を移動可能な移動体７７と、移動体７７の下端部と、アンカー体２の基端部５の中心軸線Ｌ１寄りの部分と、を回動可能に連結する腕部７８と、棒状体３に設けられ、アンカー体２を開放位置で保持するアンカー体保持手段９とを備えている。【選択図】図１
ANCHOR DEVICE, AND ANCHOR INSTALLING DEVICE
To provide an anchor device which can be simply installed in a hard ground and in which an anchor body can be easily removed from a ground when it is not necessary, and to provide an anchor installing device.SOLUTION: An anchor device 1 connected to a structure constructed on a ground comprises: a rod-like body 3 having an upper end portion 11 connected to the structure and a lower end portion inserted into a ground; an anchor body 2 which has a base end portion 5 connected to the lower end portion of the rod-like body 3 so as to rotate around a first axial line perpendicular to a central axial line L1 of the rod-like body 3 and which can rotate across a closed position of extending along a longer direction of the rod-like body 3 from the base end portion 5 and an open position perpendicular to the longer direction; a travel body 77 mounted to the rod-like body 3 and capable of travelling on the central axial line L1 together with the rod-like body 3; an arm portion 78 rotatably connecting the lower end portion of the travel body 77 and a part close to the central axial line L1 of the base end portion 5 of the anchor body 2; and anchor body holding means 9 provided on the rod-like body 3 and holding the anchor body 2 at the open position.SELECTED DRAWING: Figure 1
【課題】硬い地盤に簡便に設置することができ、不要になった場合には、地盤からアンカー体を容易に撤去できるアンカー装置並びにアンカー設置装置を提供する。【解決手段】地上に構築された構築物に連結されるアンカー装置１は、構築物に連結される上端部１１および地中に挿入される下端部を有する棒状体３と、棒状体３の前記下端部に、棒状体３の中心軸線Ｌ１に垂直な第１軸線まわりに回動可能に連結される基端部５を有し、基端部５から棒状体３の長手方向に沿って延びる閉鎖位置と、長手方向に垂直な開放位置とにわたって回動可能なアンカー体２と、棒状体３に装着され、棒状体３とともに中心軸線Ｌ１上を移動可能な移動体７７と、移動体７７の下端部と、アンカー体２の基端部５の中心軸線Ｌ１寄りの部分と、を回動可能に連結する腕部７８と、棒状体３に設けられ、アンカー体２を開放位置で保持するアンカー体保持手段９とを備えている。【選択図】図１
ANCHOR DEVICE, AND ANCHOR INSTALLING DEVICE
アンカー装置およびアンカー設置装置
NISHIINOUE YASUYO (author)
2022-06-29
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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