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 for improving strength of a second fastening part with respect to a tensile force received from a second extension member.SOLUTION: A fastening unit includes a first fastening part 100 provided on the end of a first extension member, a second fastening part 200 provided on the end of a second extension member obliquely extending with respect to the first extension member, and a bolt 300 for connecting the second fastening part to the first fastening part, wherein the second extension member is fastened to the first extension member by connecting the second fastening part 200 to the first fastening part 100 by the bolt 300, the second fastening part 200 has a pair of sandwiching parts 1 which sandwich the end of the second extension member and are joined to the second extension member, a connection part 2 for connecting the pair of sandwiching parts 1, and a reinforcing part 3 which is arranged between the pair of sandwiching parts 1 and is adjacent to the connection part 2, and is joined to each of the pair of sandwiching parts 1 and the connection part 2, and an insertion hole 6 of the bolt 300 is formed so as to penetrate through the reinforcing part 3 and the connection part 2.SELECTED DRAWING: Figure 1
【課題】第２延出部材から受ける引張力に対する第２締結部の強度を向上させた締結ユニットを提供する。【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締結部を第１締結部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２締結部２００は、第２延出部材の端部を挟み込んで、第２延出部材に接合されている一対の挟み込み部１と、一対の挟み込み部１同士を連結している連結部２と、一対の挟み込み部１の間に配置されて連結部２と隣接し、且つ、一対の挟み込み部１及び連結部２の各々に接合された補強部３と、を有し、ボルト３００の挿入孔６が、補強部３及び連結部２を貫通して形成されている。【選択図】図１
FASTENING UNIT
To provide a fastening unit for improving strength of a second fastening part with respect to a tensile force received from a second extension member.SOLUTION: A fastening unit includes a first fastening part 100 provided on the end of a first extension member, a second fastening part 200 provided on the end of a second extension member obliquely extending with respect to the first extension member, and a bolt 300 for connecting the second fastening part to the first fastening part, wherein the second extension member is fastened to the first extension member by connecting the second fastening part 200 to the first fastening part 100 by the bolt 300, the second fastening part 200 has a pair of sandwiching parts 1 which sandwich the end of the second extension member and are joined to the second extension member, a connection part 2 for connecting the pair of sandwiching parts 1, and a reinforcing part 3 which is arranged between the pair of sandwiching parts 1 and is adjacent to the connection part 2, and is joined to each of the pair of sandwiching parts 1 and the connection part 2, and an insertion hole 6 of the bolt 300 is formed so as to penetrate through the reinforcing part 3 and the connection part 2.SELECTED DRAWING: Figure 1
【課題】第２延出部材から受ける引張力に対する第２締結部の強度を向上させた締結ユニットを提供する。【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締結部を第１締結部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２締結部２００は、第２延出部材の端部を挟み込んで、第２延出部材に接合されている一対の挟み込み部１と、一対の挟み込み部１同士を連結している連結部２と、一対の挟み込み部１の間に配置されて連結部２と隣接し、且つ、一対の挟み込み部１及び連結部２の各々に接合された補強部３と、を有し、ボルト３００の挿入孔６が、補強部３及び連結部２を貫通して形成されている。【選択図】図１
FASTENING UNIT
締結ユニット
TAKAKURA MEGUMI (author) / OKAZAKI HIRONORI (author)
2024-10-09
Patent
Electronic Resource
Japanese
Bridge cap and fastening unit for fastening a bridge cap
| European Patent Office | 2019