JPH04110803U - Beam bracket - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose of the present invention is to provide a beam support that is mainly used in wooden buildings, is durable, and can be manufactured in a short time and at low cost. [Structure] The beam support 1 has one connecting part 2, two wall parts 3, and two overlapping parts 4, and each of the above parts 2, 3, 4
has a rectangular shape, both wall portions 3 are formed on opposite sides of the connecting portion 2, overlapping portions 4 are formed on the corresponding sides of the wall portion 3, and each adjacent portion is bent at a right angle with respect to the boundary line thereof. ,
The overlapping part 4 and the connecting part 2 are orthogonal to each other, each wall part 3 faces in parallel, and a through hole 3a for a bolt is bored in the opposing part of each wall part, and the overlapping part 4 is overlapped to form a through hole for a bolt. 4a is perforated.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a beam support. Beam brackets are mainly used to attach beams to columns in wooden buildings. Or used for attaching to beams.

0002

[Conventional technology]

Attaching beams to columns or beams requires no skill and can be done in a short amount of time. As a tool for achieving this, the applicant devised a "beam joint" (Utility Application No. 2-4372). did. This consists of a beam support and a mounting part fixed to one end with a through hole for a bolt. and a beam insertion part fixed to the beam support part and the mounting part and having a through hole for a bolt. The beam support part, the attachment part, and the beam insertion part are perpendicular to each other. . According to this, it is possible to connect beams and columns or connect beams to each other in a short time without requiring any skill. Connections can be made.

0003

[Problem that the idea aims to solve]

However, since each part of the beam joint described above must be welded, there are concerns about strength. However, the disadvantage is that it takes time to produce and is expensive.

0004

[Means to solve the problem]

Beam brackets are manufactured by cutting a metal plate and bending it. To be. The beam support has one connecting part, two wall parts, and two overlapping parts. shall be Each of the above parts is rectangular, and both walls are formed on opposite sides of the connecting part. Overlapping parts are formed on corresponding sides of the parts, and each adjacent part is folded at right angles with respect to its boundary line. It is made by being bent. The overlapping part and the connecting part are perpendicular to each other, and each wall part is parallel to each other. Bolt holes are drilled in the opposing parts of the wall, and the overlapping parts are overlapped to form bolt holes. It is assumed that the

[0005]

【Example】 In FIGS. 1 and 2, the beam support 1 includes one connecting portion 2, two wall portions 3, 3, It has two overlapping parts 4, 4. Each of the above parts has a rectangular shape, and both wall parts 3, 3 are connecting parts 2 are formed on opposite sides of the wall parts 3, 3, overlapping parts 4, 4 are formed on the corresponding sides of the wall parts 3, 3, and the adjacent Each part is bent at right angles to its boundary line. Overlapping parts 4, 4 and connection The portions 2 are orthogonal to each other, the wall portions 3, 3 are parallel to each other, and the opposing portions of the wall portions 3, 3 are A through hole for the bolt is drilled, and the overlapping parts 4 and 4 are overlapped and a through hole for the bolt is drilled. It is assumed that there is

[0006] An example of a method for manufacturing the beam support 1 is as follows. In Figure 3, 5 is The walls 3, 3 and the overlapping parts 4, 4 are made of die-cut iron plates, symmetrical with respect to the connecting part 2. Through-holes 3a, 3a and 4a, 4a, etc. for bolts are drilled at the respective positions. . Bend one wall part 3 toward you to make it perpendicular to the connecting part 2, and make the adjacent overlapping part 4 Bend it so that it is perpendicular to the wall portion 3 and the connecting portion 2 (Fig. 4). other Similarly, bend the wall portion 3 and overlapping portion 4 on the other side, and overlap the overlapping portions 4 and 4 with each other. . The beam support 1 is now completed (Fig. 1).

[0007] Next, an example of how the beam support 1 is used will be shown. Drill through holes for bolts in column 6. to this The through holes 4a, 4a, etc. of the overlapping parts 4, 4 are brought into contact with each other, and fixed with bolts and nuts 8. A beam socket 7a is formed at the end of the beam 7 using a tenon processing machine, and a through hole 7b for a bolt is drilled. I'll keep it. Fit the end of the beam 7 into the beam holder 1, and insert the bolt into the through holes 3a, 3a, 7b. Insert the bolt and secure with the nut.

[0008]

[Effect of the idea]

According to the present invention, it is possible to provide a beam support that is easy to manufacture, durable, and inexpensive. Wear.

[Brief explanation of drawings]

[Figure 1] Slope view of beam support

[Figure 2] Slope view showing how to attach beams to columns

[Figure 3] Front view of die-cut iron plate

[Figure 4] Slope view of a steel plate in the process of manufacturing beam supports

[Explanation of symbols]

1 Beam bracket 2 Connecting part 3 Wall part 3a Through hole for bolt 4 Polymerization part 4a Through hole for bolt 5 Iron plate 6 pillars 7 Beam 7a Liang receiving joint 7b Through hole for bolt 8 Bolts and nuts

Claims (1)

[Scope of utility model registration request] 1. A connecting part, two wall parts, and two overlapping parts, each part having a rectangular shape, and both wall parts being formed on opposite sides of the connecting part, An overlapping part is formed on the corresponding side of the wall part, each adjacent part is bent at right angles with respect to the boundary line, the overlapping part and the connecting part are perpendicular to each other, each wall part is parallel to each other, and each wall part A beam holder characterized in that a through hole for a bolt is bored in the opposing part, and a through hole for a bolt is bored in the overlapping part.