A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BRAKING DEVICE
To provide a braking device that can efficiently absorb a tensile force (impact energy) without damaging a rope.SOLUTION: A braking device comprises a braking tool body 30 having a throttle hole 31 penetrating along the action direction of a tensile force, and a braking rod 40 slidably inserted into the throttle hole 31 of the braking tool body 30. The sliding friction resistance between the brake tool body 30 and the brake rod 40 and the throttle deformation resistance of the brake rod are used together to absorb the tensile forces in opposite directions.SELECTED DRAWING: Figure 2
【課題】ロープを傷めずに引張力（衝撃エネルギー）を効率よく吸収できる、制動装置を提供すること。【解決手段】制動装置は、引張力の作用方向に沿って貫通した絞り孔３１を有する制動具本体３０と、前記制動具本体３０の絞り孔３１に摺動可能に貫挿された制動杆４０とからなり、制動具本体３０と制動杆４０の間の摺動摩擦抵抗および制動杆の絞り変形抵抗を併用して相反する方向の引張力を吸収する。【選択図】図２
BRAKING DEVICE
To provide a braking device that can efficiently absorb a tensile force (impact energy) without damaging a rope.SOLUTION: A braking device comprises a braking tool body 30 having a throttle hole 31 penetrating along the action direction of a tensile force, and a braking rod 40 slidably inserted into the throttle hole 31 of the braking tool body 30. The sliding friction resistance between the brake tool body 30 and the brake rod 40 and the throttle deformation resistance of the brake rod are used together to absorb the tensile forces in opposite directions.SELECTED DRAWING: Figure 2
【課題】ロープを傷めずに引張力（衝撃エネルギー）を効率よく吸収できる、制動装置を提供すること。【解決手段】制動装置は、引張力の作用方向に沿って貫通した絞り孔３１を有する制動具本体３０と、前記制動具本体３０の絞り孔３１に摺動可能に貫挿された制動杆４０とからなり、制動具本体３０と制動杆４０の間の摺動摩擦抵抗および制動杆の絞り変形抵抗を併用して相反する方向の引張力を吸収する。【選択図】図２
BRAKING DEVICE
制動装置
FUKUNAGA KAZUKI (author) / TEJIMA RYOSUKE (author) / MINAMI KAZUO (author)
2019-08-08
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.