JPH04203161A - Installation structure of facing cover for column - Google Patents

Abstract

PURPOSE:To reduce the cost by installing a locking piece at the edge of a cover divided in a vertical direction, and locking it at a supporting piece fixed on the edge of a column. CONSTITUTION:There is installed a facing cover 1 for column of U-shaped cross section or the like made of light-weight aerated concrete or the like, and an embedded bolt 6 is buried in its upper and lower edges or near the inside of either edge. A locking piece 3 made of angle material or the like is fixed at a bolt 6 by using a nut 60. A supporting piece 4 made of angle material or the like is formed and fixed at upper and lower edges of a column 2 or either of them by depositing or the like. The locking piece 3 is placed on the supporting piece 4, and a cover 1 is locked at the column 2. After the setting condition of the cover 1 is adjusted, the locking piece 3 and the supporting piece 4 are fixed by welding or the like. Joint sealer is filled in the cover edge and between parts or the like. It is thus possible to reduce rough coating agent for installation and eliminate work and repair on the wall surface of the cover.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a mounting structure for an exterior cover for a pillar that decorates the pillar by concealing the outer periphery of the pillar.

[Conventional technology] Conventional exterior cover for pillars 1,1. What is the mounting structure of...?

As shown in FIG. 2, mounting base materials 100, 100, each having a substantially C-shaped cross-section, are placed around the R circumference of the column 2 having a closed rectangular cross-section.
are attached to the four corners of pillar 2 so as to wrap around the outer periphery of pillar 2,
The mounting base material 100, 100. ... Exterior cover for pillars with an abbreviated cross-sectional shape 1, 1. ... was installed.

Specifically, 100 base materials were installed at each of the four corners of the pillar 2.
. The column exterior cover 1 was attached to the column 2 via the mounting base material 100, 100 by screwing in ten-axis screws 102, 102 so as to reach the column.

And exterior cover for pillar 1. Caulking was applied to the gap between the upper end of l,... and the frame placed directly above it.

[Problems to be Solved by the Invention] However, in the above-described mounting structure, eight mounting base materials 100, 100. ... and its mounting hardware 101, 101. ...is required.

Not only does the material cost increase, but the installation work is extremely troublesome. There was a problem.

In addition, in the mounting structure described above, the exterior cover for the pillar 1
A recess 10 is provided on the outer circumferential wall of , that is, a portion that is visible from the outside, to make the heads of the Tex screws 102, 102 inconspicuous.
3, 103, the exterior cover for pillars 1, 1. ... will be installed later in all the recesses 103, 10.
3. The problem was that repairs such as filling with filler were required, which required a lot of man-hours and poor workability.

This invention was made to solve the above-mentioned problems, and its main purpose is to provide a mounting structure for a pillar exterior cover that can reduce the amount of materials used and improve workability.

[Means for Solving the Problems] In order to achieve the above object, in the mounting structure of the column exterior cover of the present invention, at least one end inside of the upper end and the lower end of the split type upper exterior cover is provided. A fastening piece is attached to the column, a support piece for supporting the fastening piece is provided on at least one of the upper and lower parts of the pillar, and the fastening piece is fastened to the support piece, so that the pillar is attached to the pillar. It is designed to have an exterior cover attached.

[Function] According to the above structure, the fastening piece attached to the inner side of at least one of the upper end and the lower end of the split type upper exterior cover is provided on at least one of the upper and lower parts of the column. Since the column exterior cover can be easily attached to wrap around the outer periphery of the column by simply fixing it to the supporting pieces, the number of fixing pieces and supporting pieces can be reduced.

In addition, according to the above structure, since the fixing piece of the column exterior cover is simply fixed to the support piece provided on the column, the head of the Tex screw is hidden on the outer peripheral wall of the column exterior cover. Since there is no need to perform any processing, there is no need to repair the outer peripheral wall of the pillar exterior cover, which was conventionally done.

[Example] An embodiment of the present invention will be described based on the drawings.

FIG. 1(A) is a plan sectional view of the upper end of the pillar exterior cover 1 attached to the pillar 2 using the mounting structure of this embodiment, and FIG. 1(B) is the IB of FIG. 1(A). - It is a longitudinal cross-sectional view at IB.

The mounting structure of the upper end and lower end of the pillar exterior cover 1 is approximately the same, so the mounting structure of the upper end will be explained below, and the same reference numerals will be given to the same parts for the mounting structure of the lower end. The explanation will be omitted.

The mounting structure for the upper end of the pillar exterior cover 1 in this embodiment is that a fastening piece 3 is attached to the inner side of the upper end of the split type pillar exterior cover 1, which is formed into a substantially U-shape in plan view.
is fixed to the support piece 4 provided on the upper part of the column 2 having a closed rectangular cross-sectional shape, so that the column exterior cover 1,
1 is attached to the pillar 2. In this embodiment, the fastening piece 3 and the supporting piece 4 are fastened together by welding.

Each member will be specifically explained below.

The pillar exterior cover 1 is fitted around the outer periphery of the pillar 2 to hide the pillar 2, and is a molded product made of lightweight aerated concrete and having an abbreviated cross-sectional shape. Two embedded bolts 5 and 6 are disposed at the upper part of the pillar exterior cover 1, and the threaded portions of these two embedded bolts 5 and 6 respectively protrude.

The embedded bolt 5 has a nut 5 screwed into the embedded bolt 5.
This is for attaching the connecting piece 7 that connects the two pillar exterior covers 1. The two pillar exterior covers 1, 1 are connected by the connecting piece 7, and the pillar exterior covers 1.1 are formed into a substantially U-shape in plan view.

The embedded bolt 6 has a nut 6 screwed into the embedded bolt 6.
0 for attaching the fixing piece 3.

The fastening piece 3 has an L shape consisting of a lower plate part 30 and a back plate part 31.
The frame is placed near the inner side of the upper end of two pillar exterior covers 1, 1 which are formed from angle members having a U-shaped planar shape. The length of the fastening piece 3 is shorter than the outer dimension T between opposite sides of the U-shaped housing exterior cover 1.1, and longer than the inner dimension T between the opposite sides,
Therefore, the fastening pieces 3 do not protrude outward from the outer circumferential surfaces of the pillar exterior covers 1, 1.

Here, the mounting position of the fastening piece 3 is determined by the length of the side 2b (the side of the column 2 on which the support piece 4 is not provided) in the planar cross section of the column 2 and the gap 10 (the side formed in a substantially U-shape in plan view). The back plate part 31 is flat by a length corresponding to 172 of the width difference between the width of the gap (which is created when the pillar 2 is sandwiched from both sides of the pillar 2 using two sets of pillar exterior covers 1 and 1). They may be separated from the free ends 1a, la of the pillar exterior covers 1, 1, which are approximately U-shaped. In this way, when the back plate portion 31 is brought into contact with the outer circumferential surface 2a of the column 2, the width of the gap 10 becomes the desired width, and when welding the fastening piece 3 and the support piece 4, it is possible to You can save time and effort such as alignment.

Improves workability.

The support piece 4 supports the fastening piece 3 and is an angle member having an L-shaped cross section and consisting of a back plate part 40 and an upper plate part 41. The back plate part 40 is welded to the outer peripheral surface 2a of the column 2, and the lower plate part 30 of the fastening piece 3 is placed on the upper plate part 41.

Next, a procedure for attaching the exterior pillar cover 1 to the pillar 2 using the mounting structure for the upper end of the exterior pillar cover 1 in this embodiment will be described.

First, the two pillar exterior covers 1.1 are connected by the connecting piece 7 and formed into a substantially U-shape in plan view, and the fastening pieces 3 are attached to the inner side of the upper ends of the pillar exterior covers 1,1. . Prepare two pieces of this condition for each pillar.

Further, supporting pieces 4, 4 are attached to the upper part of the column 2 by welding.

Next, the fastening pieces 3, 3 are placed on the support pieces 4, 4, and the entrance and exit of the two sets of pillar exterior covers 1, 1°, which are approximately U-shaped in plan view, are adjusted. Fastening pieces 3, 3 and support pieces 4, 4
Weld with.

Finally, the joints are filled with joint material (not shown), and the pillar exterior covers 1, 1. Caulking is applied to the gap between the upper end of the structure and the frame (not shown) located directly above it. By this caulking, the fixing pieces 3, 3 and the connecting pieces 7, 7
is hidden and is no longer visible from the outside.6 According to the above embodiment, the following effects can be obtained.

That is, the fastening piece 3 attached to the inner side of the upper end of the pillar exterior cover 1゜1 having a substantially U-shaped planar shape is fastened to the support piece 4 provided on the upper part of the pillar 2, so that the pillar exterior cover 1. Since the pillar exterior covers 1, 1 are attached to the
If there is one set of the fastening piece 3 and the support piece 4 for each pillar exterior cover 1, 1 having a substantially U-shaped planar shape, then the pillar exterior cover 1, 1
can be attached to the pillar 2. Therefore, the amount of material for the mounting base of the pillar exterior cover 1.1 can be reduced compared to the conventional case, and the amount of material can be reduced.

Furthermore, when attaching the pillar exterior covers 1, 1 to the pillars 2, only the fastening piece 3 is fixed to the support piece 4, and no processing is required on the outer peripheral wall of the pillar exterior covers 1, 1. Therefore, there is no need to repair the outer peripheral wall of the pillar exterior cover 1.1, which has been done in the past.

Therefore, workability is improved.

In the above embodiment, the attachment piece 3 and the support piece 4 are attached by welding.

It is not limited to this, and may be fastened with screws, bolts, or the like.

In addition, in the above embodiment, the pillar exterior cover 1 is a molded product made of lightweight aerated concrete and has an abbreviated cross-sectional shape. In the case of a substantially U-shaped planar shape, the connecting piece 7 is not necessary.

Further, in the above embodiment, the connecting piece 7 is attached to the upper end of the column exterior cover 1 by the embedded bolt 5 and the nut 50, but the connecting piece 7 is not limited to this. It may be attached in any manner as long as it is attached to the upper end of the pillar exterior cover 1.

Furthermore, in the above embodiment, the fastening piece 3 is attached to the inner side of the upper end of the pillar exterior cover 1 by the embedded bolt 6 and the nut 60, but the present invention is not limited to this. As long as the fastening piece 3 is attached to the inner side of the upper end of the corporate exterior cover 1, it may be attached in any manner.

Further, in the above embodiment, the fastening piece 3 is an angle member having an L-shaped cross section, but is not limited to this, and is attached to the inside of the upper end of the company exterior cover 1 and is supported. It can be of any shape and of any length as long as it is supported by the piece 4.

Further, in the above embodiment, the support piece 4 is an angle member having an L-shaped cross section, but the support piece 4 is not limited to this. .

It may be of any shape.

In addition, in the mounting structure for the lower end of the pillar exterior cover 1, the support piece 4 and the embedded bolts 5, 6 are arranged at the lower part of the pillar 2 and the lower part of the pillar exterior cover 1, respectively. The fastening piece 3 is attached to the inner side of the lower end of the outer cover 1, 1.
Instead of e.g.

A fastening piece 300, which is a band-shaped plate material, is attached to the rack. The fixing piece 300 is placed on the upper plate portion 41 of the support piece 4, and is fixed by welding, screwing, bolting, or the like.

The fixing pieces 300, 300 and the connecting pieces 7, 7 attached to the lower end of the company exterior cover 1゜1 do not need to be hidden with caulking, etc., because their attachment positions are close to the ground, that is, almost under the feet. Therefore, it is not visible.

[Effects of the Invention] According to the mounting structure of the company exterior cover of the present invention, the fastening piece attached to the split type pillar exterior cover is fastened to the support piece provided on the pillar, so that the pillar Since the company's exterior cover is attached to the column, if there is one set of fastening pieces and support pieces for each company's exterior cover that is U-shaped when it is planar, the company's exterior cover can be attached so as to wrap around the outer periphery of the column. Can be installed. Therefore, the amount of material for the mounting base of the pillar exterior cover is smaller than in the past, and material costs can be reduced.

In addition, when attaching a column exterior cover to a column, the fixing piece is simply attached to the support piece, and no processing is done on the outer peripheral wall of the column exterior cover, which is not done conventionally. There is no need to repair the outer peripheral wall of the company's exterior cover. Therefore, the number of repair steps can be reduced and workability is improved.

[Brief explanation of the drawing]

Fig. 1(A) is a plan sectional view showing the mounting structure of the company exterior cover of this embodiment, Fig. 1(B) is a vertical sectional view taken along IB-IB of Fig. 1(A), and Fig. 2 is a FIG. 2 is a plan cross-sectional view showing a conventional pillar exterior cover mounting structure. 1... Exterior cover for pillar, 2... Pillar, 3,130
...Fixing piece, 4...Support piece.

Claims (1)

[Claims] A fastening piece is attached to the inner side of at least one of the upper and lower ends of the split type column exterior cover,
At least one of the upper and lower parts of the column to which the column exterior cover is attached is provided with a support piece that supports the attachment piece, and the attachment piece is attached to the support piece. A mounting structure for a pillar exterior cover, characterized in that the pillar exterior cover is attached to the pillar by being attached to the pillar.