Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ATTACHMENT AUXILIARY IMPLEMENT AND TELESCOPIC DEVICE
PROBLEM TO BE SOLVED: To provide an attachment auxiliary implement which can accurately adjust a length of a clearance between joints, and a telescopic device.SOLUTION: An attachment auxiliary implement 20 for a telescopic device 10 arranged at a girder end part of a bridge, and having a first joint 11 and a second joint 12 having surface parts 14 and body plate parts 16 which are formed integrally with the surface parts 14 comprises: a first main body 22 fixed to the first joint 11; and a second main body 24 fixed to the second joint 12 while being overlapped on the first main body 22 in a thickness direction. The first main body 22 has a lateral plate part 26, and a first leg part 28 and a second leg part 30 which are integrally formed at both ends of the lateral plate part 26.The first leg part 28 has a nut 32 and a bolt 34 screwed into the nut 32 on a one-side surface, the second leg part 30 has a nut 36 and a bolt 38 screwed into the nut 36 on the other side surface, a tip of the bolt 34 of the first leg part 28 contacts with an end part of the second main body 24, and a tip of the bolt 38 of the second leg part 30 contacts with a side part 35 of the second joint 12.SELECTED DRAWING: Figure 1
【課題】継手間の隙間の長さを精度よく調節することができる取付補助具及び伸縮装置を提供する。【解決手段】橋梁の桁端部に設けられ、表面部１４と、表面部１４と一体に形成された腹板部１６とを有する第１継手１１及び第２継手１２を備える伸縮装置１０用の取付補助具２０であって、第１継手１１に固定される第１本体２２と、第１本体２２と厚さ方向に重ねて、第２継手１２に固定される第２本体２４とを備え、第１本体２２は、横板部２６と、横板部２６の両端に一体に形成された第１脚部２８及び第２脚部３０を有し、第１脚部２８は一側表面に、第２脚部３０は他側表面に、それぞれナット３２，３６と、当該ナット３２，３６にねじ込まれたボルト３４，３８とを有し、第１脚部２８のボルト３４の先端は第２本体２４の端部に接触し、第２脚部３０のボルト３８の先端は第２継手１２の側部３５に接触することを特徴とする。【選択図】図１
ATTACHMENT AUXILIARY IMPLEMENT AND TELESCOPIC DEVICE
PROBLEM TO BE SOLVED: To provide an attachment auxiliary implement which can accurately adjust a length of a clearance between joints, and a telescopic device.SOLUTION: An attachment auxiliary implement 20 for a telescopic device 10 arranged at a girder end part of a bridge, and having a first joint 11 and a second joint 12 having surface parts 14 and body plate parts 16 which are formed integrally with the surface parts 14 comprises: a first main body 22 fixed to the first joint 11; and a second main body 24 fixed to the second joint 12 while being overlapped on the first main body 22 in a thickness direction. The first main body 22 has a lateral plate part 26, and a first leg part 28 and a second leg part 30 which are integrally formed at both ends of the lateral plate part 26.The first leg part 28 has a nut 32 and a bolt 34 screwed into the nut 32 on a one-side surface, the second leg part 30 has a nut 36 and a bolt 38 screwed into the nut 36 on the other side surface, a tip of the bolt 34 of the first leg part 28 contacts with an end part of the second main body 24, and a tip of the bolt 38 of the second leg part 30 contacts with a side part 35 of the second joint 12.SELECTED DRAWING: Figure 1
【課題】継手間の隙間の長さを精度よく調節することができる取付補助具及び伸縮装置を提供する。【解決手段】橋梁の桁端部に設けられ、表面部１４と、表面部１４と一体に形成された腹板部１６とを有する第１継手１１及び第２継手１２を備える伸縮装置１０用の取付補助具２０であって、第１継手１１に固定される第１本体２２と、第１本体２２と厚さ方向に重ねて、第２継手１２に固定される第２本体２４とを備え、第１本体２２は、横板部２６と、横板部２６の両端に一体に形成された第１脚部２８及び第２脚部３０を有し、第１脚部２８は一側表面に、第２脚部３０は他側表面に、それぞれナット３２，３６と、当該ナット３２，３６にねじ込まれたボルト３４，３８とを有し、第１脚部２８のボルト３４の先端は第２本体２４の端部に接触し、第２脚部３０のボルト３８の先端は第２継手１２の側部３５に接触することを特徴とする。【選択図】図１
ATTACHMENT AUXILIARY IMPLEMENT AND TELESCOPIC DEVICE
取付補助具及び伸縮装置
KONDO TASUKU (Autor:in) / MIYAGI YOSHIHIRO (Autor:in) / TSUJIMOTO HIROBUMI (Autor:in)
08.02.2018
Patent
Elektronische Ressource
Japanisch