A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JIG FOR BALL-PASSING TEST THROUGH DRAINAGE PIPE LINE, AND METHOD OF BALL-PASSING TEST THROUGH DRAINAGE PIPE LINE
PROBLEM TO BE SOLVED: To provide a jig for ball-passing test through a drainage pipe line, and to provide a method for ball-passing test through a drainage pipe line capable of easily collecting balls.SOLUTION: A ball-passing test jig 1A is a jig for ball-passing test through a drainage pipe line 12 in which a vertical pipe 121 is connected to a joint pipe 14 having an opening 13 which communicates between the inside and the outside. The ball-passing test jig 1A is provided with a ball receiving member 5 which is detachably attached to the joint pipe 14 therein through the opening 13 and which allows water to flow in the drainage pipe line 12 to flow therethrough and receives balls 2 for the ball-passing test. According to a method of ball-passing test through the drainage pipe line, the ball 2 for the ball-passing test, which flows through the drainage pipe line 12 together with the water, is received by the ball receiving member 5 of the jig 1A which is attached to the joint pipe 14 in the drainage pipe line.
【課題】ボールの回収を容易に行うことできる排水管路の通球試験用治具および排水管路の通球試験方法を提供する。【解決手段】排水管路の通球試験用治具１Ａは、内外を連通させる開口部１３を有する継手管１４に立て管１２１が接続されている排水管路１２の通球試験用治具であって、開口部１３から継手管１４内に着脱可能で、排水管路１２を流れる水を通流させ通球試験用のボール２を受けるボール受け部材５と、を備える。排水管路の通球試験方法では、水とともに排水管路１２を流れる通球試験用のボール２を、継手管１４内に取り付けられた排水管路の通球試験用治具１Ａのボール受け部材５で受ける。【選択図】図３
JIG FOR BALL-PASSING TEST THROUGH DRAINAGE PIPE LINE, AND METHOD OF BALL-PASSING TEST THROUGH DRAINAGE PIPE LINE
PROBLEM TO BE SOLVED: To provide a jig for ball-passing test through a drainage pipe line, and to provide a method for ball-passing test through a drainage pipe line capable of easily collecting balls.SOLUTION: A ball-passing test jig 1A is a jig for ball-passing test through a drainage pipe line 12 in which a vertical pipe 121 is connected to a joint pipe 14 having an opening 13 which communicates between the inside and the outside. The ball-passing test jig 1A is provided with a ball receiving member 5 which is detachably attached to the joint pipe 14 therein through the opening 13 and which allows water to flow in the drainage pipe line 12 to flow therethrough and receives balls 2 for the ball-passing test. According to a method of ball-passing test through the drainage pipe line, the ball 2 for the ball-passing test, which flows through the drainage pipe line 12 together with the water, is received by the ball receiving member 5 of the jig 1A which is attached to the joint pipe 14 in the drainage pipe line.
【課題】ボールの回収を容易に行うことできる排水管路の通球試験用治具および排水管路の通球試験方法を提供する。【解決手段】排水管路の通球試験用治具１Ａは、内外を連通させる開口部１３を有する継手管１４に立て管１２１が接続されている排水管路１２の通球試験用治具であって、開口部１３から継手管１４内に着脱可能で、排水管路１２を流れる水を通流させ通球試験用のボール２を受けるボール受け部材５と、を備える。排水管路の通球試験方法では、水とともに排水管路１２を流れる通球試験用のボール２を、継手管１４内に取り付けられた排水管路の通球試験用治具１Ａのボール受け部材５で受ける。【選択図】図３
JIG FOR BALL-PASSING TEST THROUGH DRAINAGE PIPE LINE, AND METHOD OF BALL-PASSING TEST THROUGH DRAINAGE PIPE LINE
排水管路の通球試験用治具および排水管路の通球試験方法
MIYAMICHI TOMOTSUGU (author)
2015-06-22
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
BALL-PASSING TEST PIECE AND METHOD FOR USING BALL-PASSING TEST PIECE
| European Patent Office | 2023
Slag removal device for open drainage passing pipe of foundation pit
| European Patent Office | 2024
Anti-passing drainage pipe roadbed junction differential settlement device and construction method
| European Patent Office | 2022
| European Patent Office | 2023