JPH0732010U - Angle beam receiving hardware - Google Patents

Abstract

(57) [Summary] (Revised) [Purpose] To form a strong and inexpensive joint by using it as a joint for connecting a horizontal member such as a beam or girder to a column. [Structure] Bolt through holes 2a, 2b are formed in the vertical and horizontal portions of the angled steel to form an angle beam receiving member 2, and a column 1 has a notch 1a for attaching the vertical portion of the angle beam receiving member. There is a bolt through hole 1b for fastening an angle beam receiving member in that part, and a beam 3 has a notch 3a for inserting an angle-shaped horizontal portion. A bolt through hole 3b is formed at a position penetrating the through hole of the horizontal portion up to the beam lower surface. Attach the angle beam bracket to the column side of the joint between the column and the beam with bolts, and while moving the beam end horizontally, insert the angle beam bracket into the notch of the beam, and then from the top of the beam. At the stage of sewn through the horizontal through hole of the angled steel and sewn vertically to the beam bottom surface with bolts, fasten with bolt nuts to form the angle beam socket metal fitting.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a beam receiving member that transmits a load of a horizontal member such as a beam or a girder. Girder brackets are mainly used in wooden buildings to form the ends of horizontal members and columns.

[0002]

[Prior art]

 The joint at the end of the horizontal member was mortise processed. These conventional mortise joints require complicated skills because they require complicated processing and a wide variety of processing tools, and it took many years to acquire the skills to master them.

[0003]

[Problems to be solved by the device]

 It should be possible to obtain machining shapes, machining tools, and materials used at low cost, easily, and to acquire skills in a short time.

[0004]

[Means for Solving the Problems]

 Using an angle of the market item, we perform the minimum processing such as cutting and drilling bolt holes to make an angle beam bracket. The end of the beam that produces the load and the column or girder to which the load is transmitted from the end of the beam are notched by sawing and notched only by the grooving. , Sew through holes for bolts in the horizontal part of the angle beam support, and for columns or beams on the load receiving side, at the positions of the through holes for bolts in the vertical part of the angle beam support, A through hole should be drilled. The angle beam bracket is fastened to the notch of the column with bolts and nuts, and the horizontal part of the angle beam bracket is inserted into the notch of the beam and fastened with bolts and nuts to form the joint.

[0005]

[Action]

 Angles, bolts, and nuts are inexpensive and easily available, and simple machining is possible if only cutting is required. With regard to the notch, it is possible to blacken with the template in all three directions of width, height and depth, so there is no need to rely on kan or empirical skills. Even when working with a saw and a slot machine, simple reciprocating work can be repeated by fixing the cutting depth, so it does not take time to acquire skills.

[0006]

【Example】

 In FIG. 1, through holes 2a and 2b for bolts are drilled in the vertical and horizontal parts of the angle section steel to form an angle beam receiving member 2, and a pillar 1 has a notch for attaching the vertical part of the angle beam receiving member. 1a, a bolt through hole 1b for fastening an angle beam receiving member is drilled in that part, and a beam 3 has a notch 3a for inserting an angle-shaped horizontal portion. A bolt through hole 3b is formed at a position penetrating the through hole in the horizontal portion of the steel up to the lower surface of the beam. In Fig. 2, the angle beam bracket is attached to the pillar side of the joint between the pillar and the beam that has been subjected to the above processing with bolts, and while moving the beam end horizontally, in the notch of the beam, Insert the angle beam bracket, penetrate the through hole in the horizontal part of the angled steel from the top of the beam, and sew it vertically to the bottom of the beam with bolts.The angle beam bracket is completed by fastening it with bolts and nuts. .

An example of a method of manufacturing the angle beam receiving metal piece is as follows. In Fig. 1, 2 is an angle type steel of which the market product is cut to the required width, and the through holes 2a and 2b for the bolt are drilled in the vertical and horizontal parts to complete the angle beam receiving member. There is.

[0008]

[Effect of device]

 According to the angle beam receiving member of the present invention, it is possible to form a highly accurate joint without using a difficult technique by using a material that is inexpensive and easily available.

[Brief description of drawings]

FIG. 1 is a perspective view showing a procedure for forming a joint using an angle beam receiver.

FIG. 2 is a perspective view showing a joint using an angle beam receiver.

[Explanation of symbols]

 1 pillar 1a pillar notch 1b pillar bolt through hole 2 angle beam bracket 3 beam 3a beam notch 3b beam upper surface bolt through hole

Claims (1)

[Scope of utility model registration request] 1. An angle beam receiving member is formed by forming through holes for bolts in the vertical and horizontal portions of the angle section steel, and the column has a notch for attaching the vertical portion of the angle beam receiving member. A bolt through hole for fastening an angle beam bracket is drilled in the part, and the beam has a notch for inserting an angle-shaped horizontal part, and penetrates the through hole in the horizontal part of the angle steel from the top of the beam. Through holes for bolts are drilled at the positions to be reached up to the lower surface of the beam. Attach the angle beam bracket to the column side of the joint between the column and the beam that has been subjected to the above processing with bolts, and while moving the beam end horizontally, insert the angle beam bracket into the notch of the beam. Is inserted through the through hole in the horizontal portion of the angled steel from the upper surface of the beam, and is vertically sewn to the lower surface of the beam with bolts.