A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RELAY PART ARRANGEMENT TYPE SPRINKLER AND WATER SPRINKLING DEVICE
To provide a relay part arrangement type sprinkler 10 having a structure that can be suitably connected to a middle part of a water flow passage 21, and in which it is possible to increase the degree of freedom that can correspond to various usage conditions as a sprinkler.SOLUTION: A relay part arrangement type sprinkler 10, which comprises a primary side connection part 11 and a secondary side connection part 12 concerning water supply so as to be capable of being connected to a middle part of a water flow passage 21. comprises: a water conduction shaft-like body 20 at a shaft center of which the water flow passage 21 between the primary side connection part 11 and the secondary side connection part 12 is formed; and a water diversion body 30 which is arranged in such a manner that the same is so externally fitted as to be rotatable around the shaft center of the water conduction shaft-like body 20, which is so formed as to be provided with a ring-shaped water diversion chamber 31 which receives water diverted from the water flow passage 21 of the water conduction shaft-like body 20, and which is provided with a water discharge port 32 for water sprinkling continuously with the water diversion chamber 31.SELECTED DRAWING: Figure 1
【課題】通水路２１の中途部に適切に連結できる構造であって、スプリンクラーとしての種々の使用条件に対応できる自由度を高めることができる中継部配設型スプリンクラー１０及び散水装置を提供する。【解決手段】通水路２１の中途部に連結できるように、送水にかかる一次側連結部１１と二次側連結部１２とを備える中継部配設型スプリンクラー１０であって、一次側連結部１１と二次側連結部１２との間の通水路２１が軸心に形成された通水軸状体２０と、通水軸状体２０の軸心を中心に回動可能に外嵌されることで配設され、通水軸状体２０の通水路２１から分水される水を受けるリング状の分水室３１が設けられるように形成され、該分水室３１に連続されて散水用の吐水口３２が設けられた分水回動体３０とを備える。【選択図】図１
RELAY PART ARRANGEMENT TYPE SPRINKLER AND WATER SPRINKLING DEVICE
To provide a relay part arrangement type sprinkler 10 having a structure that can be suitably connected to a middle part of a water flow passage 21, and in which it is possible to increase the degree of freedom that can correspond to various usage conditions as a sprinkler.SOLUTION: A relay part arrangement type sprinkler 10, which comprises a primary side connection part 11 and a secondary side connection part 12 concerning water supply so as to be capable of being connected to a middle part of a water flow passage 21. comprises: a water conduction shaft-like body 20 at a shaft center of which the water flow passage 21 between the primary side connection part 11 and the secondary side connection part 12 is formed; and a water diversion body 30 which is arranged in such a manner that the same is so externally fitted as to be rotatable around the shaft center of the water conduction shaft-like body 20, which is so formed as to be provided with a ring-shaped water diversion chamber 31 which receives water diverted from the water flow passage 21 of the water conduction shaft-like body 20, and which is provided with a water discharge port 32 for water sprinkling continuously with the water diversion chamber 31.SELECTED DRAWING: Figure 1
【課題】通水路２１の中途部に適切に連結できる構造であって、スプリンクラーとしての種々の使用条件に対応できる自由度を高めることができる中継部配設型スプリンクラー１０及び散水装置を提供する。【解決手段】通水路２１の中途部に連結できるように、送水にかかる一次側連結部１１と二次側連結部１２とを備える中継部配設型スプリンクラー１０であって、一次側連結部１１と二次側連結部１２との間の通水路２１が軸心に形成された通水軸状体２０と、通水軸状体２０の軸心を中心に回動可能に外嵌されることで配設され、通水軸状体２０の通水路２１から分水される水を受けるリング状の分水室３１が設けられるように形成され、該分水室３１に連続されて散水用の吐水口３２が設けられた分水回動体３０とを備える。【選択図】図１
RELAY PART ARRANGEMENT TYPE SPRINKLER AND WATER SPRINKLING DEVICE
中継部配設型スプリンクラー及び散水装置
OTAKE TOSHIO (author) / TABUCHI MANABU (author) / YOROIZAKA MASANORI (author) / KAWADA MITSUHIRO (author) / NAKAMURA SHIGENORI (author) / NOIKE TADAO (author) / YAMADA TAKAHIRO (author) / FUKUZAWA SUSUMU (author)
2021-05-20
Patent
Electronic Resource
Japanese
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