JPS5818517Y2 - Large tension fixing device - Google Patents

Description

[Detailed description of the invention] The present invention relates to an improvement of the Ohiki fixing device, in which the Ohiki fixing material 3 is attached to the foundation 1 using the anchor bolt 2 fixed on the foundation 1, and The connecting member 10 is sandwiched between the connecting members 10 to form a roughly H-shaped cross section, and a large tensioner 4 is disposed on the above-mentioned large tensioner fixing material 3, and the upper end of the anchor bolt 2 is positioned between the square members 9, 9, and the nail 5 is fixed. This relates to a large pull fixing device in which a large pull 4 is fixed to a large pull fixing member 3.

Conventionally, the installation of the main puller 4' on the foundation 1 was carried out by passing the anchor bolt 2 attached to the foundation 1 through the through hole 6 of the main drawer 4' and tightening the nut 7, as shown in FIG.

However, in such a structure, it is necessary to provide a through hole 6 in the main drawer 4' that precisely matches the position of the anchor bolt 2, which takes time and effort, and also because it is necessary to pass the anchor bolt 2 in this way. It is necessary for the drawer 4' to have a certain width, and the shape of the drawer 4' is also limited.

The present invention was developed in view of the above points, and it is not necessary to drill holes that precisely match the anchor bolt positions, making it easy to install.Moreover, it is possible to easily install a hole with a certain degree of thinness, such as for the two-by-four construction method. The object is to provide a large pull fixing device that can be used.

The present invention will be explained in detail below with reference to Examples.

The base of the anchor bolt 2 is buried on the foundation 1, and the anchor bolt 2 is inserted into the through hole 8 drilled in the wooden fixing material 3.
By passing the nut 7 through the anchor bolt 2 and screwing it into the anchor bolt 2, the large tension fixing material 3 is fixed on the foundation 1.

The large tension fixing material 3 is fixed onto each foundation 1.

In this way, by placing the Ohiki 4 between the Ohiki fixing materials 3 fixed on each foundation 1 and driving the nails 5 from the Ohiki 4 into the Oyumi fixing material 3, the foundation of the Ohiki 4 is installed. 1. Fix on top.

In the embodiment shown in FIG. 2, the main drawer 4 is formed by sandwiching the connecting material 10 between thin square pieces 9, 9 for a two-by-four, and there is no need to form a through hole in the main drawer 4 in this way. Since it is possible to fix the Ohiki 4 by nailing,
A thin square material 9 for a two-by-four can be attached as a large puller 4.

Further, as mentioned above, there is no need to provide a through hole in the anchor bolt 2 precisely at the position of the anchor bolt 2, and the anchor bolt 2 can be fixed by nailing.

In addition, a connecting member is sandwiched between a pair of thin square timbers to form a roughly H-shaped cross section, and a large pull is placed on the rigid Murakami, and the upper end of the anchor bolt is positioned between the square timbers, and the large tension is secured with a nail. Since it is fixed to the tension fixing material, the tip of the anchor bolt will be located between the pair of square timbers and below the connecting material. Even though the Ohiki is fixed to the top surface of the Ohiki fixing material, the Ohiki can be fixed to the Ohiki fixing material without the anchor bolts getting in the way. A fitting recess is formed in between, and this recess can be used to fit and fix the lower end of the column, making construction easier.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a conventional example, FIG. 2 is a sectional view of an embodiment of the present invention, and FIG. 3 is a side view of the same. 1 is a foundation, 2 is an anchor bolt, 3 is a large tension fixing material, 4 is a large material, 5 is a nail, 9 is a square timber, and 10 is a connecting material.

Claims (1)

[Scope of utility model registration request] The Ohiki fixing material is attached to the foundation using anchor bolts fixed on the foundation, and the Ohiki, which is formed into a roughly H-shaped cross section by sandwiching the connecting material between a pair of thin square pieces, is placed on the Ohiki fixing material. A large tension fixing device, which is constructed by positioning the upper end of an anchor bolt between square timbers and fixing a large tension tensioner to a large tension fixing material with nails.