A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND INSULATION COVER AND COLLECTING PIPE JOINT WITH COVER
To provide a sound insulation cover that can ensure productivity and can be easily attached to a collecting pipe joint.SOLUTION: A sound insulation cover 20 covering a collecting pipe joint 10 comprises: an upper sound insulating cover 21 which is flexible and is wound around an upper connection pipe 11 from an outer side in a radial direction; and a lower sound insulation cover 22 which has a tubular shape and into which a lower connection pipe 12 is inserted. The collecting pipe joint comprises: the upper connection pipe 11 which has a vertical pipe connection part 13 connectable to a vertical pipe, and a horizontal pipe connection part 14 which is projected on a side surface of the vertical pipe connection part 13 and can be connected to a horizontal pipe; and the lower connection pipe 12 connected below the upper connection pipe 11.SELECTED DRAWING: Figure 2
【課題】生産性を確保することができるとともに、集合管継手に容易に取付けることができる遮音カバーを提供する。【解決手段】縦管に接続可能な縦管接続部１３と、縦管接続部１３の側面に突設されて横管を接続可能な横管接続部１４と、を有する上部接続管１１と、上部接続管１１の下方に接続された下部接続管１２と、を備えた集合管継手１０を覆う遮音カバー２０であって、可撓性を有し、上部接続管１１に径方向の外側から巻きつけられる上部遮音カバー２１と、管状をなし、下部接続管１２が挿通される下部遮音カバー２２と、を備えている。【選択図】図２
SOUND INSULATION COVER AND COLLECTING PIPE JOINT WITH COVER
To provide a sound insulation cover that can ensure productivity and can be easily attached to a collecting pipe joint.SOLUTION: A sound insulation cover 20 covering a collecting pipe joint 10 comprises: an upper sound insulating cover 21 which is flexible and is wound around an upper connection pipe 11 from an outer side in a radial direction; and a lower sound insulation cover 22 which has a tubular shape and into which a lower connection pipe 12 is inserted. The collecting pipe joint comprises: the upper connection pipe 11 which has a vertical pipe connection part 13 connectable to a vertical pipe, and a horizontal pipe connection part 14 which is projected on a side surface of the vertical pipe connection part 13 and can be connected to a horizontal pipe; and the lower connection pipe 12 connected below the upper connection pipe 11.SELECTED DRAWING: Figure 2
【課題】生産性を確保することができるとともに、集合管継手に容易に取付けることができる遮音カバーを提供する。【解決手段】縦管に接続可能な縦管接続部１３と、縦管接続部１３の側面に突設されて横管を接続可能な横管接続部１４と、を有する上部接続管１１と、上部接続管１１の下方に接続された下部接続管１２と、を備えた集合管継手１０を覆う遮音カバー２０であって、可撓性を有し、上部接続管１１に径方向の外側から巻きつけられる上部遮音カバー２１と、管状をなし、下部接続管１２が挿通される下部遮音カバー２２と、を備えている。【選択図】図２
SOUND INSULATION COVER AND COLLECTING PIPE JOINT WITH COVER
遮音カバー、およびカバー付き集合管継手
KIMURA EIJI (author) / FUCHIGAMI SAITA (author) / SAITO SATOSHI (author) / TOKUMARU TAKESHI (author)
2019-07-18
Patent
Electronic Resource
Japanese
COLLECTING JOINT AND FITTING METHOD OF LOWER SOUND INSULATION COVER
| European Patent Office | 2024