JPH0415863B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a method for attaching a decorative cylinder body to a column, which is easy to install and which allows a decorative cylinder body surrounding a column to be attached by dropping.

[Background technology]

In buildings such as houses, for example, in order to secure a large room space, upper floors, ceilings,
When pillars supporting a roof or the like are provided independently, decoration is applied to improve the appearance of the pillars.

Conventionally, such pillars have been decorated by painting or by attaching a decorative board surrounding the pillars.
Therefore, when painting is used, the work such as masking and drying of parts that do not require painting is cumbersome, the construction efficiency is poor, and the finish is likely to vary. Furthermore, when using a decorative board, the installation and assembly work is cumbersome, and errors in the height of the ceiling surface create problems such as a gap between the top end of the decorative board and the like.

[Purpose of the invention]

The present invention is based on attaching a decorative cylinder surrounding a column by dropping it, and aims to provide a method for attaching a decorative cylinder of a column that can solve the above-mentioned problems.

[Disclosure of the invention]

An embodiment of the present invention will be described below based on the drawings.

In the figure, the method of attaching the decorative column body is such that a notched groove 3 into which an upright independent column 2 is inserted in a room space R is continuously formed vertically, and the column 2 is connected to a ceiling surface C and a floor surface F. By inserting the pillar 2 into the notch groove 3 and lifting the decorative cylinder 4 surrounded by
After fitting the upper end part and attaching the lower support plate 6 to the floor surface F in the lifted state, the decorative cylinder body 4 is dropped and the lower end part is fitted to the lower support plate 6, thereby forming the decorative cylinder. The upper and lower ends of the body 4 are supported by upper and lower support plates 5 and 6.

In this example, the column 2 is a through column made of a square steel pipe, and stands upright independently between the ceiling surface C and the floor surface F in the room space R on the upper and lower floors.

In this example, the decorative cylinder body 4 is made of a synthetic resin pipe molded into a cylindrical shape using vinyl chloride, and a decorative material such as a vinyl chloride sheet is coated on the surface of a base body 17 having a relatively larger inner diameter than the pillar 2. Decorative sheets 2 such as synthetic resin sheets, cloth, paper, etc.
A decorative finish is applied by applying 1 in advance. Note that the base 17 can be decorated by directly painting it, or it can be decorated by mixing a coloring agent during molding.

Further, on the side surface of the decorative cylinder body 4, a cutout groove 3 having a width enough to insert the pillar 2 is formed continuously from the upper end to the lower end thereof. Further, inside the base body 17, correction plates 22 are disposed.

The correction plate 22 is attached to the base 17 as shown in FIG.
The support hole 24 is made of a square hole in the center of which the pillar 2 is inserted and supported. Further, the front surface of the support hole 24 communicates with the notch groove 3 via a notch 25. Further, the width of the notch 25 is set to be larger than the pillar 2 and smaller than the notch groove 3, and the side surface of the notch 25 is continuous with the side surface of the notch groove 3 via a straight front portion 26. In addition, a relatively large ventilation hole 27 is bored in the straightening plate 22 at the back of the support hole 24.

In addition, the correction plate 22..., as shown in FIGS. 2 and 3,
They are provided at a position located downward from the upper end of the base body 17, at a position located upward from the lower end of the base body 17, and at a position dividing the space approximately into three equal parts. Therefore, upper and lower fitting portions 29 and 30 consisting of recesses are formed on the upper and lower surfaces of the decorative cylinder body 4.

In addition, between each straightening plate 22, there are frame members 28 erected along the inner surface of the base body 17 on both side edges and the back edge, and frame members 2 erected on both sides of the notch groove 3 aligned with the front part 26.
3 and 23 are arranged.

In addition, the decorative cylinder body 4 is formed to be slightly shorter than the space between the ceiling surface C and the floor surface F, and can be slid into the support hole 24 by being raised on the floor surface F in the room space R and then sliding. The pillar 2 can be inserted.

Therefore, the decorative cylinder body 4 surrounds the column 2 between the ceiling surface C and the floor surface F, and forms the space 9 with a relatively large distance between the inner surface and the column 2. The space 9 also includes the ventilation hole 27 and the notch 25.
Therefore, in this example, it extends vertically from the upper end to the lower end of the decorative cylinder body 4.

Further, an upper support plate 5 and a lower support plate 6 are attached to the ceiling surface C and the floor surface F, respectively.

As shown in FIG. 6, the lower support plate 6 has substantially the same structure as the straightening plate 22, and has a baseboard 33 on an arcuate surface around the base plate 32, which has a support hole 24 and a notch 25.
is launching. In this example, the baseboard 33 rises above the base plate 32, so that the lower support plate 6 has an upwardly facing dish shape.

In addition, the upper support plate 5, as shown in FIGS. 3 and 7,
A circumferential edge 37 is provided around the substrate 34, which has a support hole 24, a notch 25, has the same shape as the substrate 32, and has holes 36 on both sides and back of the support hole 24.
is hanging down. Also, the upper support plate 5 and the lower support plate 6
The outer shape is set to be equal to the inner diameter of the base body 17, and can be fitted into the upper and lower fitting portions 29 and 30, respectively.

Further, the cutout groove 3 is airtightly covered using a cover plate 7.

As shown in FIG. 1, the cover plate 7 consists of a frame-shaped intermediate cover plate 41 disposed at the center of the notch groove 3, and an upper cover plate 42 and a lower cover plate 43 above and below the frame-shaped intermediate cover plate 41.

The upper cover plate 42 and the lower cover plate 43 are vertically long rectangular flat plates, and are mounted across the notch groove 3 by screwing both side edges to the frame member 23, for example. In this example, sashes 45 are attached to both side edges of the notch groove 3. The sash 45 has an L-shaped portion along the back and side surfaces of the upper cover plate 42 and the lower cover plate 43, and an arcuate portion along the outer surface of the decorative cylinder body 4, forming a substantially Z-shape.

In this example, the inner cover plate 41 is attached along the front surface of the device mounting frame 47 by screwing it to the device mounting frame 47 attached to the center of the notch groove 3, thereby forming a decorative panel for mounting the device. . The middle cover plate 41 is made of an integrally molded synthetic resin product, and has a frame made of vertical frame parts 51, 51 and horizontal frame parts 52, 52 around the substrate 50, which is wider than the upper cover plate 42. . Further, the vertical frame portion 51 extends from the side edge of the base plate 50 along the outer surface of the decorative cylinder body 4 and comes into airtight contact with the outer surface via a sealing material. The horizontal frame portion 52 includes a diagonal piece 53 that slopes upward and downward from the upper and lower edges of the board 50, a vertical piece 54 that extends upward and downward at the tip of the diagonal piece 53, and an inner wall at the upper and lower ends of the vertical piece 54. It consists of a horizontal piece 55 extending in the direction. Further, a caulking material is filled between the horizontal piece 55 and the lower end of the upper cover plate 42 or the upper end of the lower cover plate 43 to make the space airtight.

The device mounting frame 47 has a box-like shape with an open rear surface and a front plate 60 attached to the front surface of a vertically long rectangular framework made by joining horizontal frame members 57, 57 and vertical frame members 59, 59.
Further, the device mounting frame 47 is fitted into a wide portion 61 provided at the center of the notched groove 3, and is screwed to the front surface of the column 2 using an L-shaped mounting bracket 62.

Next, a method of attaching the decorative cylinder body 4 will be explained.

Columns 2 are erected on foundation B, and horizontal members such as beams H are spanned to construct a frame structure. In addition, we will construct the floors F1 and F2 on the lower and upper floors, and the ceilings C1 and C2 on the lower and upper floors.

Next, as schematically shown in FIG. 10, the upper support plate 5 is attached to the ceiling surface C. When installing,
The pillar 2 is inserted into the support hole 24, and the board 34 is fixed to the ceiling surface C using screws, nails, etc. Note that ducts 63, 63 are provided in the holes 36, 36 of the upper support plate 5 downstairs.
Connect. In this example, the duct 63 is provided with a through hole 64 as shown in FIG. 8, and air can flow through the gap between the beam H passing through the through hole 64 in an airtight manner and the inner surface of the duct 63. Also duct 6
3 is inserted between the ceiling C1 on the lower floor and the floor F2 on the upper floor, its lower end is located above the lower end of the surrounding edge 37, and its upper end is flush with the floor surface F of the floor F2.

Also, the upper support plate 5 attached to the ceiling C2 on the upper floor
is connected to the other end of the duct 65, one end of which is connected to the air conditioner.

Next, as schematically shown in FIG.
is slid laterally, the pillar 2 is fitted into the support hole 24 using the notch groove 3, and temporarily placed on the floor F.

Next, the decorative cylinder body 4 is lifted and the upper support plate 5 is fitted into the upper fitting part 29. Moreover, by lifting, a gap is formed between the decorative cylinder body 4 and the floor surface F into which the lower support plate 6 can be inserted. Therefore, after inserting the lower support plate 6, it is fixed to the floor surface F using screws or the like. Note that when fixing the lower support plate 6, the ventilation hole 27
etc. are available.

Further, by dropping the decorative cylinder body 4 after fixing the lower support plate 6, the lower support plate 6 is fitted into the fitting portion 30 below. Further, the lower support plate 6 supports the lower end portion of the decorative cylinder body 4 due to the baseboard 33 and the straightening plate 22 coming into contact with each other. At this time, the upper support plate 5 can remain in the upper fitting part 29 and can support the upper part of the decorative cylinder body 4.

Note that the lower support plate 6 on the floor is provided with a hole 36 transparently, similar to the upper support plate 5, so that the duct 6
3 communicates the spaces 9, 9 of the decorative cylinder body 4 on the upper floor and the lower floor. The duct 65 also communicates with the space 9 of the decorative cylinder body 4 on the upper floor.

After the decorative cylinder body 4 is attached, the equipment mounting frame 47 is attached, and the space 9 is inserted to perform wiring and piping. Then, attach the upper cover plate 42 with the ventilation hole 66 and the lower cover plate 43 with the outlet 67 attached,
Furthermore, the inner cover plate 41 is attached. Then, equipment 70 such as a safety alarm device, an interphone, a monitor television, and various switches are attached to the inner cover plate 41.

Thus, the decorative cylinder body 4 hides the pillar 2 and can decorate the pillar 2. In addition, the space 9 allows air to flow down, and wiring and piping can be inserted therethrough.

Therefore, the ventilation port 66 communicates with the air conditioner through the ducts 65, 63 and the space 9, and its operation can air condition the room spaces R, R on the upper and lower floors.

The cover plate 7 also has the ventilation opening 66 and the outlet 6.
7. Various equipment 70 can be easily installed.

In addition to the synthetic resin pipe, the decorative cylinder body 4 is made of a synthetic resin pipe.
A metal pipe or the like can also be used, and various shapes such as a circular shape or a rectangular shape can be adopted. The cover plate 7 can also be formed as an integral elongated body having a constant width over its entire length. Furthermore, the equipment mounting frame 47 can be omitted and the equipment 70 can be directly mounted on the cover plate 7. Further, the upper support plate 5 and the lower support plate 6 have circumferential edges 37, as shown schematically in FIG.
It is also possible to form the baseboard 33 so that the upper and lower ends of the decorative cylinder body 4 are fitted into the baseboard 33.

〔Effect of the invention〕

As described above, the method of attaching the decorative column body of the present invention is to insert the column into the notch formed in the decorative tube body and lift it up, thereby attaching the upper end to the upper support plate attached to the ceiling surface. When mated and lifted, the lower support plate is attached to the floor surface, and then the decorative cylinder is dropped and its lower end is fitted and supported by the lower support plate, which simplifies the installation of the decorative cylinder. can improve work efficiency. In addition, errors in the height of the ceiling surface can be absorbed between the upper support plate and the decorative cylinder body, and there are many effects such as preventing the occurrence of gaps and improving construction accuracy and appearance.

[Brief explanation of drawings]

Fig. 1 is a front view showing an example of a decorative cylinder body that can be used in the method of the present invention, Fig. 2 is a side view thereof, Fig. 3 is a longitudinal cross-sectional view showing its installation state, and Fig. 4 is an installation of a cover plate. 5 is a sectional view taken along the line A-A in FIG. 4, FIG. 6 is a perspective view showing the lower support plate, and FIG. 7 is a plan view showing the upper support plate.
Fig. 8 is a perspective view showing the duct connecting the spaces of the decorative tube bodies on the upper and lower floors; Fig. 9 is an exploded perspective view;
0 to 13 are diagrams sequentially showing the process of attaching the decorative cylinder body, and FIG. 14 is a diagram showing another example of the upper support plate and the lower support plate. 2... Pillar, 3... Notch groove, 4... Decorative tube body, 5
... Upper support plate, 6 ... Lower support plate, 7 ... Covering plate, 9 ... Space, C ... Ceiling surface, F ... Floor surface, R
...Room space.

Claims (1)

[Claims] 1. A decorative cylindrical body that has a cylindrical shape that surrounds an independent column that stands upright in a room space between the ceiling surface and the floor surface, and that has a continuous notch groove in the top and bottom for inserting the column,
By inserting a column into the notch groove and lifting it, the upper end of the decorative cylinder body is fitted to the upper support plate attached to the ceiling surface, and in the lifted state, the lower support plate is attached to the floor surface. Afterwards, by dropping the decorative cylinder body and fitting its lower end to the lower support plate, the upper and lower ends of the decorative cylinder body are connected to the upper support plate,
How to install a decorative column body supported by a lower support plate.