JPH02139227U

JPH02139227U -

Info

Publication number: JPH02139227U
Application number: JP4895389U
Authority: JP
Priority date: 1989-04-26
Filing date: 1989-04-26
Publication date: 1990-11-21

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の平面図、第２図は
第１図におけるイ部の部分拡大断面図、第３図は
第１図におけるロ部の部分拡大断面図、第４図ａ
は継ぎ梁の一部切欠した正面図、第４図ｂは同上
の側面図、第５図ａは補助継ぎ梁の一部切欠した
正面図、第５図ｂ，ｃは同上の一方から見た側面
図、他方から見た側面図、第６図は従来例の平面
図、第７図は第６図におけるハ部の部分拡大断面
図、第８図は第６図におけるニ部の部分拡大断面
図、第９図ａは同上の継ぎ梁の一部切欠した正面
図、第９図ｂは同上の側面図、第１０図ａは補助
継ぎ梁の一部切欠した正面図、第１０図ｂは同上
の側面図であつて、１は屋根梁、１ａはウエブ、
２は継ぎ梁、２ａ，２ｂは固定プレート、２ｃは
側面、３は端部屋根梁、３ａはウエブ、４は補助
継ぎ梁、４ａ，４ｂは固定プレートである。 Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a partially enlarged sectional view of part A in Fig. 1, Fig. 3 is a partially enlarged sectional view of part B in Fig. 1, and Fig. 4 a.
Figure 4b is a side view of the joint beam with a portion cut away, Figure 5a is a front view of the auxiliary joint beam with a portion cut away, and Figures 5b and c are views from one side of the same as above. A side view, a side view seen from the other side, FIG. 6 is a plan view of the conventional example, FIG. 7 is a partially enlarged sectional view of part C in FIG. 6, and FIG. 8 is a partially enlarged sectional view of part D in FIG. 6. Figure 9a is a partially cutaway front view of the connecting beam as above, Figure 9b is a side view of the same as above, Figure 10a is a partially notched front view of the auxiliary connecting beam, and Figure 10b is a partially cutaway front view of the auxiliary connecting beam. It is a side view of the same as above, 1 is a roof beam, 1a is a web,
2 is a joint beam, 2a and 2b are fixed plates, 2c is a side surface, 3 is an end room beam, 3a is a web, 4 is an auxiliary joint beam, and 4a and 4b are fixed plates.

Claims

[Scope of utility model registration request]

A joint beam is arranged in a direction perpendicular to the roof beams between the roof beams having a substantially E-shaped cross section that are arranged to face each other, and fixing plates provided at both ends of the joint beam are fixed to the webs of both roof beams. An end room root beam is erected between the ends of the roof beams in parallel with the joint beam, and an auxiliary joint beam is placed between the joint beam and the end room root beam in a direction perpendicular to the joint beam, so that the cross-sectional shape is the same as that of the joint beam. A fixing plate is provided at both ends of the auxiliary joint beam formed in the same shape, and the fixing plate located on the end room root beam side of the auxiliary joint beam is fixed to the web of the end room root beam, and the fixing plate located on the end room root beam side is fixed to the web of the end room root beam. A roof beam joint structure in which the plate is fixed to the side of the joint beam so that it does not protrude above the top surface of the joint beam, and the top surface of the joint beam and the top surface of the auxiliary joint beam are positioned at the same level.