A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a fall prevention fence that is installed near an outlet (water discharge outlet) of a discharge channel that discharges the water used in a power plant to a river and that does not need to be removed even if the water level of the river rises due to heavy rain.SOLUTION: A fall prevention fence 1a comprises: a first support post 5 and a second support post 6 having a long columnar support body 2 provided with a locking part 3a or a locking part 3b on a side surface 2a; a wire 52 that connects the first support post 5 and the second support post 6 to each other; a first support post insertion hole and a second support post insertion hole formed in the vertical direction from a ground surface; and a first guide groove and a second guide groove. A blade member 11 is installed on a lower end surface 2b of the support body 2 for the second support column 6.SELECTED DRAWING: Figure 1
【課題】発電所で使用された水を河川に放出する放水路の出口（放水口）の近くに設置されるものであって、大雨等が発生して河川の水位が上昇した場合でも撤去する必要のない転落防止柵を提供する。【解決手段】転落防止柵１ａは、側面２ａに係止部３ａ又は係止部３ｂが設けられた長尺の円柱状をなす支柱本体２を有する第１の支柱５及び第２の支柱６と、第１の支柱５や第２の支柱６を互いに連結するワイヤ５２と、地表面から鉛直方向に形成される第１の支柱挿通孔及び第２の支柱挿通孔並びに第１のガイド溝及び第２のガイド溝を備えており、第２の支柱６は、羽根部材１１が支柱本体２の下端面２ｂに設置されている。【選択図】図１
To provide a fall prevention fence that is installed near an outlet (water discharge outlet) of a discharge channel that discharges the water used in a power plant to a river and that does not need to be removed even if the water level of the river rises due to heavy rain.SOLUTION: A fall prevention fence 1a comprises: a first support post 5 and a second support post 6 having a long columnar support body 2 provided with a locking part 3a or a locking part 3b on a side surface 2a; a wire 52 that connects the first support post 5 and the second support post 6 to each other; a first support post insertion hole and a second support post insertion hole formed in the vertical direction from a ground surface; and a first guide groove and a second guide groove. A blade member 11 is installed on a lower end surface 2b of the support body 2 for the second support column 6.SELECTED DRAWING: Figure 1
【課題】発電所で使用された水を河川に放出する放水路の出口（放水口）の近くに設置されるものであって、大雨等が発生して河川の水位が上昇した場合でも撤去する必要のない転落防止柵を提供する。【解決手段】転落防止柵１ａは、側面２ａに係止部３ａ又は係止部３ｂが設けられた長尺の円柱状をなす支柱本体２を有する第１の支柱５及び第２の支柱６と、第１の支柱５や第２の支柱６を互いに連結するワイヤ５２と、地表面から鉛直方向に形成される第１の支柱挿通孔及び第２の支柱挿通孔並びに第１のガイド溝及び第２のガイド溝を備えており、第２の支柱６は、羽根部材１１が支柱本体２の下端面２ｂに設置されている。【選択図】図１
FALL PREVENTION FENCE
転落防止柵
OZATO KANAI (author)
2022-01-18
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.
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
FALL PREVENTION FENCE AND BELT CONVEYOR WITH FALL PREVENTION FENCE
| European Patent Office | 2022
CONSTRUCTION METHOD OF TEMPORARY FALL PREVENTION FENCE AND TEMPORARY FALL PREVENTION FENCE
| European Patent Office | 2017