JP3270019B2 - Decorative columns and method of construction of decorative columns - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative column comprising a main body such as a column of an entrance porch of a building, a column of a balcony, a veranda, an outdoor corridor and the like, and a periphery of the column body covered with a decorative cover, and a method of applying the decorative layer. Things.

[0002]

2. Description of the Related Art A decorative pillar having a decorative cover attached around a pillar body via a mounting hardware is disclosed in Japanese Patent Application Laid-Open No. H5-25-2.
No. 48058, Japanese Utility Model Application Laid-Open No. 62-5662.
No. 4 discloses a decorative column and the like. As shown in FIG. 9, the former decorative column mounts a decorative cover A on the column main body 1 through a number of mounting hardware B.
As shown in FIG. 0, the latter decorative column has a decorative cover A attached via a mounting bracket B larger than the cross-sectional shape of the column main body 1.

[0003]

However, in the case where the decorative cover is attached via a large number of mounting hardware, such as the former decorative pillar, the number of mounting hardware is large and the handling is inconvenient. There was a problem that it was difficult to position the mounting hardware and the workability was poor. In addition, in the case of the latter type of decorative column, in which the decorative cover is attached via a mounting member larger than the cross-sectional shape of the column main body, handling is inconvenient because the mounting member is large and relatively heavy. There was a problem that positioning was difficult and the workability was poor. SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned conventional problems, and an object of the present invention is to provide a decorative column and a method of constructing the decorative column, in which the mounting hardware can be easily handled and the workability is excellent.

[0004]

In order to achieve the above-mentioned conventional object, a decorative column according to the present invention comprises a column main body, a pair of mounting hardware substantially symmetrically mounted on the surface of the column main body, and a pair of mounting hardware. It consists of a pair of divided cover bodies that constitute a decorative cover that covers the surface of the pillar body with both ends attached to the mounting hardware, and both ends of the divided cover body are bent pieces and tip pieces, respectively.
The cross-section is approximately L-shaped, one of which is long
In addition, a locking projection is provided on the surface of the tip piece,
The first mounting that is mounted directly on the mounting piece of the object
And the other is the tip piece of the first mounting portion.
And the locking projection of the first mounting part of the other divided cover body
So that it is sandwiched between the connecting pieces and
This is the second mounting part that is mounted on the surface
The positioning of the split cover body during construction
Can be performed easily and reliably to improve workability.
And there is no variation in construction by the installer
Desirable in point.

[0005]

[0006]

[0007]

Further, according to the method for installing a decorative column of the present invention, the base pieces of a pair of mounting hardware are respectively attached to the surface of the column main body on one side from a virtual intermediate line passing through the middle of the column main body, Next, of the pair of divided cover bodies constituting the decorative cover for covering the surface of the pillar main body, the divided cover body on one side from the virtual intermediate line, the first mounting portion is attached to the surface of the mounting piece of one mounting hardware. Then, the other split cover body is sandwiched between the locking projection of the first mounting portion of the one split cover body and the bent piece. Position it by superimposing it on the surface, and further insert the first mounting portion of the other split cover body between the second mounting portion of one split cover body and the surface of the mounting piece of the other mounting hardware. And the second mounting portion of the one side split cover body,
Positioned so as to be sandwiched between the locking projection of the first mounting portion of the other side split cover body and the bent piece, and finally, the second mounting portion of the other side split cover body and one side split cover body The first mounting portion of the mounting bracket of one of the mounting hardware, the second mounting portion of the split cover body on one side and the first mounting portion of the split cover body on the other side of the mounting piece of the other mounting hardware, respectively. It is characterized by being attached. With such a method, the mounting hardware can be easily attached to the pillar body from one direction of the pillar body,
In addition, the positioning of the divided cover body at the time of construction can be performed easily and reliably, the workability can be improved, and the variation of the construction by the constructor can be eliminated.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings. Reference numeral 1 shown in FIG. 1 is a column main body formed of a steel pipe having a square cross section. The column main body 1 covers the entire circumference of the column main body 1 through a pair of mounting hardware 3 mounted on the surface of the column main body 1. , A decorative cover 2 having a hollow hollow cross section is attached. Note that the column body 1 is not necessarily square in cross section, and is, for example, circular in cross section.
The cross-section may be H-shaped or the like, and the decorative cover 2 may not have a circular cross-section, but may have a cross-section square or a cross-section combining a semicircle and a rectangle.

The decorative cover 2 is formed of an aluminum plate having a coating on its surface, a synthetic resin, or the like, and is formed into a hollow circular cross section by combining a pair of substantially semi-circular divided cover bodies 21. . The split cover body 21 is formed of a semi-circular surface plate 27, and first and second attachment portions 23 and 24 provided at both ends of the surface plate 27 and having an L-shaped cross section. And both have substantially the same shape.
As shown in FIG. 2, the first mounting portion 23 and the second mounting portion 2
4 are each formed by a bent piece 28 bent inward from an end of the surface plate 27 and a tip piece 25 bent further at a right angle from the end, and the first mounting part 23 is the Both the bent piece 28 and the tip piece 25 are longer than the second mounting portion 24. In the bent piece 28, the first mounting portion 23 is slightly longer than the second mounting portion 24 by the thickness of the tip piece 25. In addition, the tip piece 25 has a length approximately twice as long on the first mounting portion 23 side as on the second mounting portion 24 side, and the second portion of the surface of the tip piece 25 on the first mounting portion 23 side. A locking projection 26 is provided at a position corresponding to the length of the distal end piece 25 from the mounting portion 24 of the above. Further, on both the first mounting portion 23 side and the second mounting portion 24 side, a locked surface 29 in which a plurality of low ridges are arranged is provided on the end piece 25 side of the outer surface of the bent piece 28. Have been.

As shown in FIG. 2, groove-shaped vertical stripes 22 are engraved on the surface of the front plate 27 at substantially the same intervals, and the interval between the vertical stripes 22 is 360 degrees over the entire circumference of the decorative cover 2. In this case, for example, a total of 28 vertical stripes 22 are provided on the surface of the surface plate 27 of one divided cover body 21.
Is engraved. The cross section of the vertical stripes 22 is substantially V-shaped, and the width and depth of each vertical stripe 22 are substantially the same. still,
Groove-shaped vertical stripes 22 need not necessarily be engraved on the surface of the front plate 27, and the surface may be plain.

The mounting hardware 3 includes a base piece 31 fixed to the surface of the column main body 1 with bolts 7 on one side of an imaginary intermediate line C that passes through the center of the column main body 1 and penetrates a surface which is a side surface of the mounting main body 3, and a surface of the column main body 1. Are formed in a substantially Z-shaped cross-section by a mounting piece 32 provided at a position where the virtual intermediate line C passes through the middle thereof, and a connecting piece 33 connecting the base pieces 31 and the bases of the mounting piece 32 to each other. The length of the attachment piece 32 is the first attachment part 2 described above.
The length is almost the same as the tip piece 25 on the third side. As shown in the figure, the virtual intermediate line C is desirably the center line of the pillar main body 1, but may be a position slightly off-center. Further, the virtual intermediate line C does not necessarily have to pass through the mounting piece 32.

Each divided cover body 2 constituting the decorative cover 2
1 is covered with a vertical joint cover 4, which is formed by a long surface piece 41 and a pair of leg pieces 42 formed on the back side of the surface piece 41. Surface piece 4
The width of 1 is substantially the same as the interval between the vertical stripes 22 formed on the surface of the surface plate 27 of the divided cover body 21. Each leg piece 42
A locking surface 43 is provided on the tip side of the outer surface of the device, such that a plurality of low ridges are arranged.

The surface of the column main body 1 on which the mounting hardware 3 is mounted is the opposite side surface of the opposite side, but the mounting direction of the divided cover body 21 can be determined by selecting the surface of the column main body 1 on which the mounting hardware 3 is mounted. Can be changed. In addition, it is also possible to select the surface of the pillar body 1 to which the mounting hardware 3 is to be mounted in consideration of obstacles existing around the pillar main body 1 and obstructing the construction, and to mount the mounting hardware 3.

Next, the order of attaching the decorative cover 2 to the pillar body 1 of the present invention will be described with reference to the drawings. In addition, 9 shown in FIG. 6 is an upper and lower skirting board, which is attached before the decorative cover 2 is attached. The baseboard 9 has a substantially cylindrical shape with a smaller diameter than the decorative cover 2 and serves as an upper and lower contact when the divided cover body 21 constituting the decorative cover 2 is attached. This skirting board 9 is also formed into a hollow circular cross section by combining a pair of substantially semi-arc-shaped divided skirting boards 91 similarly to the decorative cover 2. At both ends of the divided skirting board 91, fixed pieces 92 which are respectively bent inward are provided, and the divided skirting board 91 is attached to the elongated holes 9 formed in the up and down direction in each fixed piece 92.
This is performed by fixing the bolt 7 to a mounting bracket 10 having an L-shaped cross section, which is mounted near the upper and lower ends of the opposing side surfaces of the column main body 1 via the base plate 3 so as to be substantially symmetrical. The fixing piece 9
Since the mounting hole formed in 2 is an elongated hole 93 in the up-down direction, the baseboard 9 can be securely brought into contact with a ceiling surface, a dirt surface, or the like for mounting.

As shown in FIGS. 3A and 4, first, a pair of mounting hardware 3 is mounted on both opposing side surfaces of the column main body 1 so as to be substantially plane-symmetric. This attachment is performed by fixing the base piece 31 to the surface on one side of the virtual intermediate line C passing through the center of the column main body 1 and penetrating the surface which is one side thereof with the bolt 7.

Next, of the pair of divided cover members 21 constituting the decorative cover 2 covering the surface of the pillar main body 1, the divided cover member 21 attached to one side of the virtual intermediate line C is attached. This mounting is performed by directly fixing the first mounting portion 23 of the divided cover body 21 to the surface of the mounting piece 32 of the mounting hardware 3 with the overlapping screw 8. At this time, the second mounting portion 24 of the split cover body 21 is in a state of facing the surface of the mounting piece 32 of the other mounting hardware 3 with a gap.

Thereafter, as shown in FIG. 3B, preparation for mounting the other divided cover body 21 is performed. First, this attachment preparation is performed by connecting the second attachment portion 24 of the other divided cover body 21 with the locking projection 26 of the first attachment portion 23 on one side and the bent piece 28.
And is positioned so as to be overlapped on the surface of the first mounting portion 23 of the divided cover body 21 on one side. Next, as a second stage of preparation for mounting, the divided cover body 21 on the other side is used.
The first mounting portion 23 is inserted into the above-mentioned gap formed between the second mounting portion 24 of the split cover body 21 on one side and the surface of the mounting piece 32 of the other mounting hardware 3. At this time, the second mounting portion 24 of the one-side divided cover body 21 is engaged with the locking projection 2 of the first mounting portion 23 of the inserted other-side divided cover body 21.
6 and is positioned on the surface of the first mounting portion 23 of the divided cover body 21 on the other side so as to be sandwiched between the locking projection 26 and the bent piece 28.

Finally, as shown in FIG. 3 (C), the second mounting portion 24 of the other split cover body 21 and the first mounting portion 23 of the one split cover body 21 are connected to one mounting hardware 3. The second mounting portion 24 of the split cover body 21 on the other side
The second mounting portion 24 of the split cover 21 on one side and the first mounting portion 23 of the split cover 21 on the other side are fixed by driving screws 8 from the side. 32, the second mounting portion 2 of the split cover body 21 on one side.
It is fixed by driving screws 8 from the 4 side. Thus, the attachment of the decorative cover 2 to the pillar main body 1 is completed.

After the attachment of the decorative cover 2 to the pillar body 1 is completed, the vertical joint cover 4 is attached so as to cover the concave groove-shaped space formed between the divided cover bodies 21. The vertical joint cover 4 is attached by inserting a pair of leg pieces 42 into the groove-shaped space, and engaging the locking surfaces 43 formed on the outer surface of each leg piece 42 with both sides of the groove-shaped space. The operation is completed by engaging the locked surface 28 formed on the outer surface of the bent piece 28. When the vertical joint cover 4 is attached, as shown in FIG. 8, if the wood B or the like is applied and attached, the vertical joint cover 4 can be easily attached without damaging the surface of the decorative cover 2. Can be done.

The vertical joint cover 4 covers the head of the screw 8 in which each of the divided cover bodies 21 is mounted on the mounting hardware 3, so that the appearance is not impaired and the watertightness is improved. or,
The vertical joint cover 4 is attached such that the surface of the surface piece 41 continues substantially flush with the surface of the surface plate 27 of the divided cover body 21. With the vertical joint cover 4 attached, a vertical groove 5 is provided between the divided cover body 21 and the vertical joint cover 4.
This cross section is substantially V-shaped in cross section, similar to the cross section of the vertical stripes 22 engraved on the surface of the surface plate 27 of the divided cover body 21, and the width of the vertical grooves 5 and the vertical stripes 22 is formed. And the depths are substantially the same.

As described above, the decorative cover 2 is attached with the mounting hardware 3 so as to cover the surface of the pillar main body 1. As shown in FIG. A non-combustible plate 6 made of a scalable plate or the like is divided around the entire surface of the column body 1 where the mounting hardware 3 is not located.
It is installed and covered prior to installation. With this configuration, not only the nonflammability is obtained, but also the concave of the decorative cover 2 when the decorative cover 2 is pushed from the front side is eliminated, and the mounting strength of the decorative cover 2 can be improved.

In all of the above description, the decorative cover 2
Has described the embodiment composed of the two divided cover bodies 21, but the decorative cover 2 may be composed of three, four or more divided cover bodies 21. Although the embodiment in which the decorative cover 2 covers the entire peripheral surface of the pillar body 1 has been described, the pillar body 1 is provided at a corner or a flat portion of a building, and the decorative cover 2 covers the entire pillar body 1. Instead of the peripheral surface, only the surface exposed to the outside may be covered.

[0024]

According to the first aspect of the present invention, there is provided a pillar body, a pair of fittings attached to the surface of the pillar body in substantially plane symmetry, and both ends of the pair of fittings. Consists of a pair of divided cover bodies constituting a decorative cover that covers the surface of the pillar body, and both ends of the divided cover body are
Each having a substantially L-shaped cross section comprising a bent piece and a tip piece,
One of them has a long tip, and the surface of the tip has a locking projection.
Provided and directly superimposed on the mounting piece of the mounting hardware
The other is a first mounting portion attached,
Shorter than the tip of one mounting part, the first of the other divided cover
So that it is sandwiched between the locking projection of the
It was attached to the top piece of one attachment part, superimposed on the surface
Since it is the second mounting part, the split cover
Easy and reliable positioning during body construction
The workability can be improved, and
There is no variation in engineering.

[0025]

[0026]

[0027]

Further, according to the second aspect of the present invention,
Attach the base pieces of the pair of mounting hardware so as to be substantially plane-symmetrical to the surface of the pillar body on one side from the virtual intermediate line passing through the middle of the pillar body, and then, make up a decorative cover that covers the surface of the pillar body Of the divided cover bodies, the divided cover body on one side from the virtual intermediate line, the first mounting portion is directly superimposed on the surface of the mounting piece of one mounting hardware, and then mounted, the other divided cover body Positioning the second mounting portion on the surface so as to be sandwiched between the bent projection and the locking projection of the first mounting portion of the one-side split cover body,
The first mounting portion of the split cover body on the other side is inserted between the second mounting portion of the split cover body on one side and the surface of the mounting piece of the other mounting hardware to insert the second mounting portion of the split cover body on the one side. The mounting portion is positioned so as to be sandwiched by the bent piece and the locking projection of the first mounting portion of the other split cover body, and finally, the second mounting portion of the other split cover body The first mounting portion of one split cover body is used as a mounting piece of one mounting hardware, and the second mounting portion of one split cover body and the first mounting portion of the other split cover body are mounted on the other mounting hardware. It is characterized in that it is attached to each of the mounting pieces, so that the mounting hardware can be easily attached to the pillar body from one direction of the pillar body, and the positioning of the split cover body at the time of construction can be performed easily and reliably. And improve the workability, and eliminate the unevenness of the work by the installer. It can be.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing an example of an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view of an essential part of FIG.

FIG. 3 shows an example of an embodiment of the present invention, and (A), (B) and (C) are cross-sectional views each showing a construction order.

FIG. 4 is a perspective view showing a state during construction according to an example of the embodiment of the present invention.

FIG. 5 is a perspective view showing a state in the middle of construction following FIG. 4 of an example of the embodiment of the present invention.

FIG. 6 is a perspective view of an example of an embodiment of the present invention, showing a state in the middle of construction following FIG.

FIG. 7 is a perspective view showing a state in the middle of construction following FIG. 6 of an example of the embodiment of the present invention.

FIG. 8 is a perspective view showing a state in the middle of construction following FIG. 7 of an example of the embodiment of the present invention.

FIG. 9 is a cross-sectional view showing a conventional example.

FIG. 10 is a cross-sectional view showing another conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pillar main body 2 Decorative cover 21 Divided cover body 23 First mounting part 24 Second mounting part 25 Tip piece 26 Locking convex part 28 Folding piece 3 Mounting hardware 31 Base piece 32 Mounting piece 33 Connecting piece 6 Non-combustible plate C Virtual middle line

Claims (2)

(57) [Claims] 1. A pillar main body, a pair of mounting hardware attached to the surface of the pillar main body in a substantially symmetrical manner, and a decorative cover covering both ends of the pair of mounting hardware and covering the surface of the pillar main body. It consists of a pair of split cover body constituting the partial
Both ends of the split cover body are traversed by bent pieces and tip pieces, respectively.
The surface is substantially L-shaped, one of which has a long tip piece,
A locking projection is provided on a surface of the end piece, and a mounting piece of the mounting hardware is provided.
It is the first mounting part directly mounted on the
On the other hand, the tip piece is shorter than the tip piece of the first mounting portion,
Of the first mounting part of the split cover body and the connecting piece
Lay it on the surface of the tip of the first mounting part so that it is sandwiched
Characterized in that it is a second mounting part that is mounted together
Makeup column. 2. One side of a virtual intermediate line passing through the middle of the pillar body
Of a pair of mounting hardware so that the surface of the
Attach the base pieces, and then cover the surface of the pillar body
The virtual cover of the pair of divided cover bodies constituting the cosmetic cover
The split cover body on one side from the intermediate line and its first mounting part
Directly superimpose on the surface of the mounting piece of one mounting hardware and mount
After that, the split cover body on the other side is
A locking projection of the first mounting portion of the one side split cover body
Position it so that it is sandwiched between bent pieces and superimposed on its surface
Decide, and further, the first mounting part of the split cover body on the other side,
The second mounting part of one split cover body and the other mounting hardware
Insert between the surface of the mounting piece and the one side split cover body
The second mounting part is the same as the first mounting part of the split cover body on the other side.
Position it so that it is sandwiched between the locking projections and the bent pieces.
Later, the second mounting part of the other split cover body and one side split
The first mounting part of the cover body is attached to the mounting piece of one mounting hardware,
The second mounting portion of the split cover body on one side and the split cover on the other side
Take the first mounting part of the body on the mounting piece of the other mounting hardware respectively
A method of constructing a decorative pillar, characterized by attaching.