A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROPE TYPE PLATFORM SAFETY FENCE
PROBLEM TO BE SOLVED: To provide a rope type platform safety fence which detects a change of a tensile force of a rope which is suspended as a safety fence, and automatically adjusts the tensile force to a proper value.SOLUTION: A rope type platform safety fence is equipped with tensile force adjustment device which automatically adjusts a tensile force of at least one rope 13 which is bridged along a platform edge of a station platform 12. The tensile force adjustment device is configured from a tensile force sensor 31, a rope winding mechanism 32, an actuator 33, and a control part 34. When a tensile force of the rope is changed from a proper value due to an environmental temperature or the like, the change in the tensile force is detected, and the tensile force of the rope is automatically adjusted so that the tensile force of the rope again becomes the proper value.SELECTED DRAWING: Figure 4
【課題】安全柵として懸架されたロープの張力の変化を検出して当該張力を適正値に自動的に調整するようにしたロープ式ホーム安全柵を提供する。【解決手段】このロープ式ホーム安全柵は、駅ホーム１２のホーム縁に沿って架け渡された少なくとも１本のロープ１３の張力を自動的に調整する張力調整装置を備える。張力調整装置は、張力センサ３１とロープ巻取機構３２とアクチュエータ３３と制御部３４から構成される。ロープの張力が、環境温度等が起因して適正値から変化したときに、当該張力の変化を検知してロープの張力が再び適正値になるように自動的に調整する。【選択図】図４
ROPE TYPE PLATFORM SAFETY FENCE
PROBLEM TO BE SOLVED: To provide a rope type platform safety fence which detects a change of a tensile force of a rope which is suspended as a safety fence, and automatically adjusts the tensile force to a proper value.SOLUTION: A rope type platform safety fence is equipped with tensile force adjustment device which automatically adjusts a tensile force of at least one rope 13 which is bridged along a platform edge of a station platform 12. The tensile force adjustment device is configured from a tensile force sensor 31, a rope winding mechanism 32, an actuator 33, and a control part 34. When a tensile force of the rope is changed from a proper value due to an environmental temperature or the like, the change in the tensile force is detected, and the tensile force of the rope is automatically adjusted so that the tensile force of the rope again becomes the proper value.SELECTED DRAWING: Figure 4
【課題】安全柵として懸架されたロープの張力の変化を検出して当該張力を適正値に自動的に調整するようにしたロープ式ホーム安全柵を提供する。【解決手段】このロープ式ホーム安全柵は、駅ホーム１２のホーム縁に沿って架け渡された少なくとも１本のロープ１３の張力を自動的に調整する張力調整装置を備える。張力調整装置は、張力センサ３１とロープ巻取機構３２とアクチュエータ３３と制御部３４から構成される。ロープの張力が、環境温度等が起因して適正値から変化したときに、当該張力の変化を検知してロープの張力が再び適正値になるように自動的に調整する。【選択図】図４
ROPE TYPE PLATFORM SAFETY FENCE
ロープ式ホーム安全柵
NIIYAMA MASAO (author) / ONEDA YOSHINORI (author) / KANAZAWA KAZUAKI (author)
2016-07-07
Patent
Electronic Resource
Japanese
IPC:
B61B
RAILWAY SYSTEMS
,
Eisenbahnanlagen
/
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.
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Wire rope safety fence - the West Yorkshire experience
| British Library Online Contents | 1994
Development and Proving Tests of a Four-rope Wire Rope Safety Fence
| British Library Conference Proceedings | 1994