A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SIDE DITCH RAINWATER DRAINAGE SYSTEM
PROBLEM TO BE SOLVED: To provide a side ditch mosquito generation prevention drainage system, which is installed under a catchment cover of a rainwater catchment basin installed in a road side ditch and catches and drains rainwater that flows down through the catchment cover.SOLUTION: A side ditch mosquito generation prevention drainage system 8 is like a net and installed under a catchment basin catchment cover 1 of a road side ditch in order to catch and drain rainwater that flows down through the catchment cover 1. An upper part of the side ditch mosquito generation prevention drainage system can be sandwiched and fixed without clearance between the catchment cover 1 and a fixing part 6 of the catchment cover. Bar spring elastic on-off valves 9, 10, which can drain fallen leaves, sediment and foreign materials that pass through the cover 1 and are caught in the mosquito generation prevention drainage system 8, are disposed at a lower part of the drainage system.SELECTED DRAWING: Figure 2
【課題】道路等の側溝に設けられる雨水集水枡の集水蓋の下側に取り付けられ、集水蓋より流下する雨水を集めて排水する側溝用蚊発生防止排水装置を提供する。【解決手段】道路側溝の集水枡集水蓋１の下側に取り付けられ、集水蓋１より流下する雨水を集めて排水する側溝用蚊発生防止排水装置８自体が網状であり、その上部を集水蓋１とその固定部６に挟んで隙間なく固定でき、下部には蓋１の間を通過し蚊発生防止排水装置８に溜まった落ち葉、土砂異物が排出できる棒バネ弾性開閉弁９、１０が配置される。【選択図】図２
SIDE DITCH RAINWATER DRAINAGE SYSTEM
PROBLEM TO BE SOLVED: To provide a side ditch mosquito generation prevention drainage system, which is installed under a catchment cover of a rainwater catchment basin installed in a road side ditch and catches and drains rainwater that flows down through the catchment cover.SOLUTION: A side ditch mosquito generation prevention drainage system 8 is like a net and installed under a catchment basin catchment cover 1 of a road side ditch in order to catch and drain rainwater that flows down through the catchment cover 1. An upper part of the side ditch mosquito generation prevention drainage system can be sandwiched and fixed without clearance between the catchment cover 1 and a fixing part 6 of the catchment cover. Bar spring elastic on-off valves 9, 10, which can drain fallen leaves, sediment and foreign materials that pass through the cover 1 and are caught in the mosquito generation prevention drainage system 8, are disposed at a lower part of the drainage system.SELECTED DRAWING: Figure 2
【課題】道路等の側溝に設けられる雨水集水枡の集水蓋の下側に取り付けられ、集水蓋より流下する雨水を集めて排水する側溝用蚊発生防止排水装置を提供する。【解決手段】道路側溝の集水枡集水蓋１の下側に取り付けられ、集水蓋１より流下する雨水を集めて排水する側溝用蚊発生防止排水装置８自体が網状であり、その上部を集水蓋１とその固定部６に挟んで隙間なく固定でき、下部には蓋１の間を通過し蚊発生防止排水装置８に溜まった落ち葉、土砂異物が排出できる棒バネ弾性開閉弁９、１０が配置される。【選択図】図２
SIDE DITCH RAINWATER DRAINAGE SYSTEM
側溝用雨水排水装置
WATANABE SACHIKO (author)
2017-05-25
Patent
Electronic Resource
Japanese
IPC:
E03F
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