Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a lid member of a catch basin capable of preventing splash of waste liquid outside of a drain valve.SOLUTION: Disclosed lid member 10 for a catch-basin 2 is a plate-like member for covering an opening of the catch-basin 2. The lid member includes: a plate member which has a dent part 5 formed in an upper plane, a through hole 6 formed in the bottom of the dent part 5 and a waste liquid flow-in hole 8 which is formed in a part different from the through hole 6, and to which a drain pipe 3 for flowing a waste liquid containing a chemical liquid is connected; and a piping 7 provided with a drain trap 7a, which is connected to the through hole at the lower face of the plate member.SELECTED DRAWING: Figure 2
【課題】廃液の排水弁外部への飛散を防止可能な、排水升用の蓋部材を提供する。【解決手段】本発明の排水升２用の蓋部材１０は、排水升２の開口部を覆う板状部材であって、上面に設けられた窪み部５、前記窪み部５の底部に設けられた貫通穴６、及び、前記貫通穴６とは異なる部分に設けられ、薬液を含む廃液が流入する排水管３が連結される廃液流入用穴８、を有する板状部材と、前記貫通穴における前記板状部材の下面側に連結され且つ排水トラップ７ａが設けられた配管７と、を備える。【選択図】図２
PROBLEM TO BE SOLVED: To provide a lid member of a catch basin capable of preventing splash of waste liquid outside of a drain valve.SOLUTION: Disclosed lid member 10 for a catch-basin 2 is a plate-like member for covering an opening of the catch-basin 2. The lid member includes: a plate member which has a dent part 5 formed in an upper plane, a through hole 6 formed in the bottom of the dent part 5 and a waste liquid flow-in hole 8 which is formed in a part different from the through hole 6, and to which a drain pipe 3 for flowing a waste liquid containing a chemical liquid is connected; and a piping 7 provided with a drain trap 7a, which is connected to the through hole at the lower face of the plate member.SELECTED DRAWING: Figure 2
【課題】廃液の排水弁外部への飛散を防止可能な、排水升用の蓋部材を提供する。【解決手段】本発明の排水升２用の蓋部材１０は、排水升２の開口部を覆う板状部材であって、上面に設けられた窪み部５、前記窪み部５の底部に設けられた貫通穴６、及び、前記貫通穴６とは異なる部分に設けられ、薬液を含む廃液が流入する排水管３が連結される廃液流入用穴８、を有する板状部材と、前記貫通穴における前記板状部材の下面側に連結され且つ排水トラップ７ａが設けられた配管７と、を備える。【選択図】図２
LID MEMBER OF CATCH BASIN
排水升用の蓋部材
FUJIWARA YUJI (Autor:in)
24.11.2017
Patent
Elektronische Ressource
Japanisch
REPAIR MEMBER OF CATCH BASIN, UNDERGROUND SEWAGE FACILITY AND REPAIR METHOD OF CATCH BASIN
| Europäisches Patentamt | 2019