A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FASTENING UNIT
To provide a fastening unit with a simplified configuration and reduced in size.SOLUTION: A fastening unit of the present invention is provided with: a first fastening part 100 arranged on an end part of a first extension member; a second fastening part 200 arranged on an end part of a second extension member extending oblique to the first extension member; and bolts 300 to connect the second fastening part 200 to the first fastening part 100. The second extension member is connected to the first extension member by connection of the second fastening part 200 to the first fastening part 100 with the bolts 300. The first fastening part 100 comprises a pair of protruded parts 12 protruding from the end part of the first extension member to a second extension member side, a connection part 11 connecting end parts of the pair of protruded parts 12 to each other, and hole forming parts 2 in which insertion holes 21 of the bolts 300 are formed, wherein each of the pair of protruded parts 12 and the connection part 11 are attached around the insertion holes 21 of the hole forming pats 2.SELECTED DRAWING: Figure 1
【課題】 締結ユニットの構成をより簡素化し、締結ユニットの大型化を抑制する。【解決手段】 本発明の締結ユニットは、第１延出部材の端部に設けられた第１締結部１００と、第１延出部材に対して斜めに延出している第２延出部材の端部に設けられた第２締結部２００と、第２締結部２００を第１締結部１００に接続するためのボルト３００と、を備え、第２締結部２００が第１締結部１００にボルト３００によって接続されることで第２延出部材が第１延出部材に締結され、第１締結部１００は、第１延出部材の端部から第２延出部材側に突出している一対の突出部１２と、一対の突出部１２の端部同士を連結している連結部１１と、ボルト３００の挿入孔２１が形成されている孔形成部２と、を有し、一対の突出部１２及び連結部１１の各々は、孔形成部２における挿入孔２１の周囲に接合されている。【選択図】図１
FASTENING UNIT
To provide a fastening unit with a simplified configuration and reduced in size.SOLUTION: A fastening unit of the present invention is provided with: a first fastening part 100 arranged on an end part of a first extension member; a second fastening part 200 arranged on an end part of a second extension member extending oblique to the first extension member; and bolts 300 to connect the second fastening part 200 to the first fastening part 100. The second extension member is connected to the first extension member by connection of the second fastening part 200 to the first fastening part 100 with the bolts 300. The first fastening part 100 comprises a pair of protruded parts 12 protruding from the end part of the first extension member to a second extension member side, a connection part 11 connecting end parts of the pair of protruded parts 12 to each other, and hole forming parts 2 in which insertion holes 21 of the bolts 300 are formed, wherein each of the pair of protruded parts 12 and the connection part 11 are attached around the insertion holes 21 of the hole forming pats 2.SELECTED DRAWING: Figure 1
【課題】 締結ユニットの構成をより簡素化し、締結ユニットの大型化を抑制する。【解決手段】 本発明の締結ユニットは、第１延出部材の端部に設けられた第１締結部１００と、第１延出部材に対して斜めに延出している第２延出部材の端部に設けられた第２締結部２００と、第２締結部２００を第１締結部１００に接続するためのボルト３００と、を備え、第２締結部２００が第１締結部１００にボルト３００によって接続されることで第２延出部材が第１延出部材に締結され、第１締結部１００は、第１延出部材の端部から第２延出部材側に突出している一対の突出部１２と、一対の突出部１２の端部同士を連結している連結部１１と、ボルト３００の挿入孔２１が形成されている孔形成部２と、を有し、一対の突出部１２及び連結部１１の各々は、孔形成部２における挿入孔２１の周囲に接合されている。【選択図】図１
FASTENING UNIT
締結ユニット
OKAZAKI HIRONORI (author) / TAKAKURA MEGUMI (author)
2024-09-09
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Bridge cap and fastening unit for fastening a bridge cap
| European Patent Office | 2019