A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
One embodiment of the present invention relates to a pipe connection fixing pin device/structure that can connect and fix two different pipes using a simple fastening method and is provided with a support structure to prevent the fixed state from loosening. The pipe connection fixing pin device of the present invention comprises: a first pipe portion having an outer diameter of a first length; a second pipe portion having an inner diameter of a second length longer than the first length; a first perforated portion formed to penetrate the first pipe portion; a second perforated portion penetrating the second pipe portion and formed to correspond to the first perforated portion; a seating portion mounted on one side of the first pipe portion or the second pipe portion; a first rotating portion which is combined with the seating portion to form a predetermined ring and is configured to adjust the angle around a connection point with the seating portion; a third perforated portion disposed to correspond to the first perforated portion and the second perforated portion depending on the angle of the first rotating portion, or deviating from an axis passing through the first perforated portion and the second perforated portion; a rod portion having a third length so as to be fastened through the first to third perforated portions and coupled to the third perforated portion; and a bent portion formed by bending one end of the rod portion.
본 발명의 일실시예는 간단한 체결 방법으로 서로 다른 두 파이프들을 연결하여 고정시킬 수 있으며, 고정된 상태가 헐거워지지 않도록 지지하는 구조가 구비된 파이프 연결 고정 핀 장치/구조에 관한 것이다.
One embodiment of the present invention relates to a pipe connection fixing pin device/structure that can connect and fix two different pipes using a simple fastening method and is provided with a support structure to prevent the fixed state from loosening. The pipe connection fixing pin device of the present invention comprises: a first pipe portion having an outer diameter of a first length; a second pipe portion having an inner diameter of a second length longer than the first length; a first perforated portion formed to penetrate the first pipe portion; a second perforated portion penetrating the second pipe portion and formed to correspond to the first perforated portion; a seating portion mounted on one side of the first pipe portion or the second pipe portion; a first rotating portion which is combined with the seating portion to form a predetermined ring and is configured to adjust the angle around a connection point with the seating portion; a third perforated portion disposed to correspond to the first perforated portion and the second perforated portion depending on the angle of the first rotating portion, or deviating from an axis passing through the first perforated portion and the second perforated portion; a rod portion having a third length so as to be fastened through the first to third perforated portions and coupled to the third perforated portion; and a bent portion formed by bending one end of the rod portion.
본 발명의 일실시예는 간단한 체결 방법으로 서로 다른 두 파이프들을 연결하여 고정시킬 수 있으며, 고정된 상태가 헐거워지지 않도록 지지하는 구조가 구비된 파이프 연결 고정 핀 장치/구조에 관한 것이다.
PIPE CONNECTION RETAINING PIN DEVICE
파이프 연결 고정 핀 장치
LEE SANG KOO (author)
2023-07-19
Patent
Electronic Resource
Korean
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2024