JP2022046182A - Stand-alone simple structure - Google Patents

Abstract

To provide a stand-alone simple structure that can be installed without making a hole in the outer wall of the skeleton and can be installed by reducing the gap between the outer wall of the skeleton and the stand-alone simple structure.SOLUTION: A stand-alone simple structure A includes a rear post 1a, a rear girder 3, and a gap closing material 7. The rear strut is erected apart from an outer wall b2 of a skeleton b. The rear girder is erected between the rear posts. One end of the gap closing material is attached to the skeleton side of the rear girder. A cushion material 7c is attached to the other end. The cushion material is in contact with the outer wall of the skeleton.SELECTED DRAWING: Figure 2

Description

The present invention relates to a stand-alone simple structure.

As a simple structure adjacent to the skeleton, a balcony, a wooden deck, or the like has been proposed as described in Non-Patent Document 1 below.

Sankyo Tateyama Co., Ltd. Sankyo Aluminum Co., Ltd., "Wall Exterior Catalog 2020-2021 (STW0564A)", p.853, published in February 2020.

In the above-mentioned simple structure, a hole for fixing is made in the outer wall of the skeleton at the time of construction, and the fixing member for screwing the bolt is fixed through this hole, and the bolt is screwed into this fixing member to fix the skeleton. There was a hole in the outer wall.
From this, a stand-alone simple structure that can be installed without making a hole in the outer wall of the skeleton was required.

In order to solve the above-mentioned problems, the stand-alone simple structure according to claim 1 is provided with a rear strut, a rear girder, and a gap closing material, and the rear strut is erected apart from the outer wall of the skeleton. , The rear girder is erected between the rear columns, one end of the gap closing material is attached to the skeleton side of the rear girder, the other end is attached with the cushion material, and the cushion material is the skeleton. It is characterized in that it is in contact with the outer wall.

With the above configuration, the present invention can provide a stand-alone simple structure that can be installed without making a hole in the outer wall of the skeleton.

It is a front view of the stand-alone simple structure which concerns on this invention. It is a side view of FIG. It is a plan view of FIG. FIG. 1 is an enlarged cross-sectional view taken along the line (4)-(4) of FIG. FIG. 2 is an enlarged cross-sectional view taken along the line (5)-(5) of FIG.

Hereinafter, the stand-alone simple structure A according to the embodiment of the present invention will be described with reference to the drawings. In the following description, the same reference numerals in different figures indicate parts having the same function, and duplicate description in each figure will be omitted as appropriate.

As shown in FIGS. 1 to 3, the stand-alone simple structure A shown in the present embodiment is a balcony installed on the ground GL desired from the first floor portion of the skeleton b, and can be accessed through the window b1 on the first floor. Has been made.
Further, in FIG. 1, the frontage direction is the left-right direction, and in FIG. 2, the protrusion width direction is the front-rear direction.
The stand-alone simple structure A in the present invention can be applied not only to the illustrated balcony but also to a wooden deck, a pedestal, and the like.

As shown in FIGS. 1 to 3, the stand-alone simple structure A includes rear columns 1a and front columns 1b erected in front of the skeleton b in four directions in the left-right direction and the front-rear direction, and left and right front columns 1b. The front girder 2 erected so as to span the space, the rear girder 3 erected between the left and right rear columns 1a, the left and right end beams 4 erected between the front column 1b and the rear column 1a, the front girder 2 and A plurality of lattices 5a erected between the left and right end beams 4 and Kasagi 5, a front girder 2, a rear girder 3, a floor material 6 laid inside the end girder 4, and a rear girder 3 It is equipped with a gap closing material 7 attached to the.
Further, as shown in FIG. 4, the reinforcing material 10a is built in the rear support column 1a.
Further, as shown in FIG. 4, a cushioning material 700 formed of a rubber material or a soft synthetic resin material is attached to the rear end of the cap tree 5 on the rear surface side of the rear support column 1a.
The rear end of the cushioning material 700 is separated from the outer wall b2 of the skeleton b, and when the stand-alone simple structure A vibrates, the cushioning material 700 comes into contact with the outer wall b2 of the skeleton b to reach the outer wall b2. Prevents scratches.

As shown in FIGS. 4 and 5, the joist 8 is erected over the front girder 2 and the rear girder 3.
As shown in FIG. 5, the joist 8 is erected so as to extend over the joist receiver 2a provided on the front girder 2 and the joist hook 3a provided on the rear girder 3 side, and the floor material is placed on the upper surface of the joist 8. 6 is laid.
Further, a gutter 2b is provided inside the front gutter 2, and the end portion of the flooring material 6 is placed above the open portion 20b of the gutter 2b.
Further, inside the end beam 4, a gutter 4a communicating with the gutter 2b is provided, and a drainage port 4b (see FIG. 3) is provided above the front side of the gutter 4a.
On the outside of the rear girder 3, a temporary placement portion 30 for attaching the gap closing material 7 is provided.

As shown in FIGS. 2 to 5, the stand-alone simple structure A is installed with the rear strut 1a and the rear girder 3 separated from the skeleton b, and the rear strut 1a, the rear girder 3 and the outer wall b2 of the skeleton b are installed. The gap closing material 7 is arranged so as to close the gap S between the two.

As shown in FIGS. 3 to 5, the gap closing material 7 has a length such that the left and right ends are substantially the same as the outer surface of the rear left and right rear columns 1a in the longitudinal direction (left and right direction). It has a width that can completely close the gap S in the width direction (front-back direction).
In the gap closing material 7, the front end portion (one end portion) 7a is attached to the skeleton b side of the rear girder 3 by screwing, and the rear end portion (the other end portion) 7b is attached to the outer wall b2 of the skeleton b. A cushion material 7c that elastically contacts is attached.
The left and right ends of the upper surface 70c of the gap closing material 7 have no rising portions, wall surfaces, or the like, and rainwater collected in the gap closing material 7 can be drained from the left and right end sides.

The gap closing material 7 is formed so that the upper surface 70c has a downward slope toward the outer wall b2, and when rainwater flows toward the skeleton b side in the material-independent simple structure A, it becomes far from the drainage port 4b. However, this rainwater can be flowed toward the skeleton b side by the downward gradient of the upper surface 70c of the gap closing material 7.
Then, the rainwater flowing to the skeleton b side reaches the cushion material 7c from the gap closing material 7 and can be drained from the left and right ends of the cushion material 7c.
Further, as shown in FIG. 4, the upper surface 70c of the gap closing material 7 is formed as a plurality of stepped surfaces descending toward the skeleton b, and such a stepped surface of the upper surface 70c slips when walking on the upper surface 70c. In addition to being a stop, rainwater can easily flow to the skeleton b side.

The cushion material 7c is formed in a tubular shape using a soft synthetic resin material having elasticity and watertightness, and has unevenness in the engaging recess 7d provided at the rear end portion 7b of the gap closing material 7 at the front end. The engaging convex portion 7e to be combined is formed.
When the stand-alone simple structure A is installed, the cushion material 7c comes into pressure contact with the outer wall b2 of the skeleton b, so that the rear end portion 7b of the gap closing material 7 that closes the gap S comes into direct contact with the outer wall b2. This can be prevented, damage caused by contact with the outer wall b2 can be prevented, and the gap S can be completely closed.

As shown in FIG. 4, the gap closing material 7 is provided with an engaging portion 70 that is temporarily placed on the temporary placing portion 30 provided on the rear girder 3 by uneven engagement.
As shown in FIG. 4, the temporary placement portion 30 is formed in a hook shape with the open side facing upward, and the engaging portion 70 is formed in a hook shape with the open side facing downward.

When the gap closing material 7 is attached to the rear girder 3, the temporary placing portion 30 and the engaging portion 70 engage the engaging portion 70 of the gap closing material 7 with the temporary placing portion 30 from above. , The gap closing material 7 can be temporarily placed on the rear girder 3.
By temporarily placing the gap closing material 7, it is possible to fix the gap closing material 7 without manually supporting the gap closing material 7.

The stand-alone simple structure A having the above configuration can be installed on the outer wall b2 of the skeleton b without using fixing means such as bolts, and the cushion material 7c elastically attaches to the outer wall b2 of the skeleton b at the time of installation. Since they come into contact with each other, it is possible to prevent the outer wall b2 of the skeleton b from being scratched.
Further, the stand-alone simple structure A can be installed by eliminating the gap S between the outer wall b2 of the skeleton b and the stand-alone simple structure by the gap closing material 7.

Although the stand-alone simple structure A according to the present invention has been described in detail with reference to the drawings, the specific configuration is not limited to these embodiments and the gist of the present invention. It is included in the present invention even if there is a design change or the like within a range not deviating from the above.

Further, each of the above-described embodiments can be combined by diverting the technologies of each other as long as there is no particular contradiction or problem in the purpose and configuration thereof.

A: Stand-alone simple structure 1a: Rear strut 1b: Front strut 2: Front girder 3: Rear girder 4: Wife beam 5: Kasagi 5a: Lumber 6: Floor material 7: Gap closing material 8: Joist 2a: Joist holder 2b: Beam 10a: Reinforcing material 20b: Open part 3a: Joist hook 30: Temporary placement part 4a: Beam 4b: Drain port 7a: Front end part 7b: Rear end part 7c: Cushion material 70c: Top surface 7d: Engagement recess 7e: Engagement convex part 70: Engagement part 700: Buffer material b: Frame b1: Window b2: Outer wall GL: Ground S: Gap

Claims (1)

Equipped with a rear strut, a rear girder, and a gap closing material,
The rear strut is erected apart from the outer wall of the skeleton,
The rear girder is erected between the rear columns,
One end of the gap closing material is attached to the skeleton side of the rear girder, and the other end is attached with a cushioning material.
The cushion material is a stand-alone simple structure characterized in that it is in contact with the outer wall of the skeleton.

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