JPH0442420Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a decoration device for a column that can improve the airtightness of an air-conditioning air flow path formed inside a decorative frame body covering the column.

[Background technology]

For example, in a house or the like, columns supporting the upper floors, ceilings, roofs, etc., such as steel pipe columns, are sometimes provided independently in the room space. The applicant of the present invention proposed such a pillar decoration device by covering the pillar in Japanese Patent Application No. 176,745/1983. In this device, a notch is formed in a cylindrical decorative frame body into which a pillar is inserted, and the pillar is inserted into the decorative frame through the notch, and the decorative frame is closed by covering the notch with a cover plate. A space is created between the body and the pillar that can be used for air conditioning, wiring, piping, etc.

Moreover, this decorative frame body is attached to the ceiling surface and the floor surface on its inner surface and is supported by the outer edge of the disk-shaped fixture, but since piping leading to the space protrudes from the ceiling surface and the floor surface, It is necessary to form an insertion part in the fitting to allow the pipe to pass therethrough.

However, such an insertion portion is formed to have a larger diameter than the pipe, for example, in order to absorb various errors. Therefore, a gap is formed around the piping, and the conditioned air leaks into the attic, under the floor, etc. through the gap, resulting in a decrease in ventilation performance.

[Purpose of invention]

The present invention solves the above-mentioned problem by attaching a cover sheet made of an elastic material and tearable to the fitting to shield the insertion part, tearing the cover sheet, and inserting the pipe through the fitting. The purpose is to provide a mainstay cosmetic device that can solve the problem.

[Disclosure of invention]

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

In the figure, a column decoration device 1 has a notch groove 3 into which a column 2 is fitted, and the column 2 is fitted into the notch groove 3 and arranged between a ceiling surface C and a floor surface F. The fitting 5 supporting the decorative frame 4 covering the decorative frame 4 is provided with insertion parts 6A, 6B, etc. through which the piping 12 passing through the interior of the decorative frame 4 can be inserted, and the fitting 5 is made of an elastic material. A cover sheet 13 that is formed and can be cut to cover the insertion portions 6A, 6B, . . . is attached.

In this example, the pillar 2 is a through pillar made of a square steel pipe, and stands upright between each ceiling surface C and floor surface F independently in the upper and lower room spaces R1 and R2. Furthermore, floor beams H, H are spanned over the front and rear surfaces of the pillar 2, as shown in FIG. 4, and the floor beams H support the upper floor.
In this example, for the upper floor, the floor panels P... are bridged between the floor beams H using the fixing fittings 120, and the gap G between the floor panels P is bridged to the retaining part 125 on the periphery of the frame. The cover plate 126 is used for shielding. Further, a floor finishing material 118 is laid on the upper surface of the floor panel P, and a ceiling board 119 made of a noncombustible material such as gypsum board is arranged on the lower surface.

In this example, the decorative frame body 4 is made of a cylindrical synthetic resin pipe made of vinyl chloride, and the surface of the base body 27 having an inner diameter relatively larger than the outer diameter of the pillar 2 is coated with, for example, a synthetic resin sheet, cloth, paper, etc. A decorative finish is applied by pasting a decorative sheet.

Further, on the front surface of the base body 27, a notch 14 having a width enough to insert the pillar 2 is provided continuously in the vertical direction from the upper end to the lower end. Further, the decorative frame body 4 is set to be slightly shorter than the distance between the ceiling surface C and the floor surface F, and can be set up in the room spaces R1 and R2. Therefore, the decorative frame body 4 allows the pillar 2 to be inserted into the inside of the decorative frame body 4 through the notch portion 14.

The decorative frame body 4 is supported by the fixture 5 and another fixture 7.

The fixture 5 includes upper and lower fixtures 5A and 5B arranged at the upper and lower ends of the decorative frame 4.

The fixture 5 has a cylindrical body 52 protruding from the surface of the base plate 51 attached to the periphery of a circular base plate 51 using an L-shaped metal fitting 32, the outer diameter of which is set equal to the inner diameter of the base body 27, and the front surface of the base body 51. The pillar 2 is
A straight front part is formed with a cutout groove 3 in the center into which the holder is inserted. Note that the front portion is set to have the same width as the notch portion 14.

The cutout groove 3 includes a square hole 29 through which the pillar 2 provided at the center of the substrate 51 is inserted, and a wide portion 30 continuous to the front end of the square hole 29.

In addition, in this example, the mounting tool 5 includes an insertion portion 6A formed by the wide portion 30 of the notch groove 3, and each outer edge of the substrate 51 at a position opposite to the notch groove 3 and at a position orthogonal to the notch groove 3. An insertion portion 6B formed by a U-shaped notch facing toward the center is formed.

Further, a cover sheet 13 is attached to the fixture 5, which is made of an elastic material and can tearably cover the insertion portions 6A, 6B, . . . .

In this example, the cover sheet 13 is made of a rubber sheet, has the same shape as the substrate 51, and is attached to the surface of the substrate 51 using an adhesive to form the insertion portions 6B...
a main sheet 34 that covers the wide portion 30, and a thick sub-sheet 35 that straddles the wide portion 30 and has both side edges fixed to the surface of the substrate 51 using an adhesive and that blocks the insertion portion 6A.
It consists of.

Other fixtures 7 include thin plate pieces 16A to 16D (collectively referred to as thin plate pieces 16) projecting radially from a base 15 that surrounds the column 2 and is attached to the column 2 so as not to be movable in a horizontal plane. is formed, and the inner surface of the decorative frame 4 is supported by the outer edge of the thin plate piece 16.
In this example, the fixture 7 is made up of a combination of bending fittings 41, 42, 43, and 44 made by bending a band-shaped steel plate.

The bending fitting 41 has an L-shape in which the center part forms a front piece 46 that is bent outward at right angles to the front end of the base piece along one side of the column 2, and the rear end of the base piece and the tip of the front piece 46 are connected to each other. Support pieces 45, 45 along the inner surface of the decorative frame body 4 are protruded in opposing directions. Also, bending metal fittings 41
The thin plate piece 1 is formed by the front end of the base piece and the front piece 46.
6A, and a thin plate piece 16B is formed at the rear end of the base piece.

The bending metal fitting 42 has a fixing piece fixed to the base piece of the bending metal fitting 41 rearwardly protruding from the inner end of the base piece whose inner end is along the back surface of the pillar 2, and a decorative frame 4 at the outer end. A support piece 45 along the inner surface is formed facing forward. Further, the bending fitting 42 forms a thin plate piece 16C by the outer end of the base piece.

The bending metal fitting 43 has a fixing piece fixed to the base piece of the bending metal fitting 42 protruding outward from the rear end of the base piece, the rear end of which is along the other side of the column 2, and a bending metal piece at the front end. Another front piece 46 that is aligned with the front piece 46 of the metal fitting 41 is formed facing outward. Further, a supporting piece 45 is formed at the tip of the front piece 46 so as to face backward along the inner surface of the decorative frame 4. Further, the bending fitting 43 forms a thin plate piece 16B with both ends of its base piece and the front piece 46.

The bending fitting 44 has a U-shape in which a fixing piece, which is bolted to each base piece of the bending fittings 41 and 43, is protruded forward at the same end of the base piece along the front surface of the pillar 2.

In addition, in this example, the fitting 7 includes the bending fittings 41,
42 and 43 are joined and each support piece 45 is fixed to the inner surface of the decorative frame 4 with screws, for example, so that it is installed in advance in multiple vertical stages inside the decorative frame 4. Moreover, between each base piece of the bending fittings 41 and 43, the notch 1
A fitting part 47 is formed into which the column 2 inserted through the column 4 is fitted. After fitting the pillar 2 into the fitting portion 47, the bending fitting 44 is connected as described above.

The upper fixture 5A is attached by fitting the pillar 2 into the cutout groove 3, bringing the back surface of the board 51 into close contact with the ceiling surface C, and using nails. After that, the decorative frame body 4 is used as a room space.
By raising it with R1 and R2 and sliding it, the column 2 is fitted into the fitting part 47 of the other fitting 7 inside, and the decorative frame 4 is pulled up and the upper fitting 5A is fitted to the upper end. match. In addition, by using the gap formed between the lower end of the decorative frame 4 and the floor surface F by pulling up the decorative frame 4, the pillar 2 is inserted into the notch groove 3 of the lower fixture 5B. 4, insert the board 51 downward, bring the back side of the board 51 into close contact with the floor surface F, and attach it using nails. After attaching the lower fixture 5B, the decorative frame 4 is dropped and the lower fixture 5B is fitted to its lower end. Note that the lower plate piece 26 protrudes from the upper end of the lower fixture 5B and the lower end of the inner surface of the decorative frame 4.
The height of the fixture 5 is set so that the upper fixture 5A can fit into the upper end of the decorative frame body 4 by contacting them.

In this way, the fixture 5 is disposed between the ceiling surface C and the floor surface F, and its outer edge supports and attaches to the inner surface of the decorative frame 4. Also, decorative frame body 4
Due to the installation, the column 2 is installed between the ceiling surface C and the floor surface F.
The internal space is communicated from the upper end to the lower end of the decorative frame 4 through an air passage formed between the thin plate pieces 16 of the fixture 7.

Further, the interior spaces of the decorative frames 4, 4 on the upper and lower floors are communicated using piping 12.

The piping 12 is made of, for example, a vinyl chloride pipe, and has an outer diameter that allows the insertion portions 6A and 6B to be inserted therethrough. Further, the pipe 12 passes through a through hole 154 previously provided in the upper floor, and its upper and lower ends protrude into the interior of the decorative frames 4, 4. Therefore, the upper and lower ends of the pipe 12 pass through the insides of the decorative frames 4, 4. In addition, the pipe 12 has upper and lower fittings 5.
By cutting the covering sheets 13 of A and 5B radially, for example, using a knife, scissors, etc., the cover sheets 13 are inserted from above using, for example, the insertion portions 6B.

Note that the decorative frame body 4 includes a front plate 17 that shields the notch portion 14.

The front plate 17 is a rectangular flat plate body, and is screwed to the front pieces 46 of the fixture 7. Also front plate 17
Separate edges 60 are arranged on both sides of the edge. The front plate 17 of the downstairs decorative frame 4 is divided into three parts, top, middle and bottom, and a ventilation louver 57 and an equipment mounting frame 59 for mounting equipment such as various switches, security devices, intercoms, etc. are disposed between them.

Therefore, the decorative frame body 4 covers the pillar 2 between each ceiling surface C and floor surface F of the room spaces R1 and R2.

The internal space of the decorative frame body 4 on the upper floor is connected to a chamber of an air conditioner (not shown) installed in the attic, and an insertion portion 6B of the upper fitting 5A arranged at the upper end of the decorative frame body 4.
Connected by piping that passes through the Therefore, the ventilation louver 57 passes through the interior of the decorative frames 4, 4 to the air conditioner, and when the air conditioner operates, the air in the room space R1 can be exhausted to the outdoors from the chimney, for example.

Thus, the decorative frame body 4 hides the pillar 2 and can decorate the pillar 2. In addition, the interior space allows conditioned air to flow through it and allows wiring and the like to be inserted therethrough.

The ventilation louver 57 communicates with the air conditioner through each internal space and the piping 12, and when it operates, the room space is
R1 can be air conditioned.

The fixture 5 has insertion portions 6 at four positions surrounding the column 2.
A, 6B, . . . are provided, so that the pipe 12 can be inserted through the upper floor while avoiding the floor beam H. Therefore, the mounting direction of the decorative frame 4 can be set arbitrarily.

Furthermore, the fixture 5 can be used either as an upper fixture 5A or a lower fixture 5B by turning it upside down.

Further, the upper and lower fixtures 5A and 5B can attach the decorative frame 4 by dropping it, and can support the upper and lower ends of the decorative frame 4 by their outer edges.

The other fixture 7 supports the inner surface of the decorative frame 4 with its outer edge, and can correct deformation of the decorative frame 4.

In addition, the mounting tool 7 has low air resistance, and the decorative frame 4
can increase breathability.

By cutting the covering sheet 13 radially, the piping 12 can be inserted through it, and due to its elasticity, the torn pieces adhere tightly to the piping 12 to prevent the generation of gaps.
Therefore, air leakage to the inside of the upper floor or to the attic is prevented, and the air conditioning effect can be improved.

In addition, in the column decoration device 1 of the present invention, the cover sheet 13 can be formed as a plurality of small pieces that cover each insertion portion 6B individually, instead of integrally covering each insertion portion 6B. In addition, the cover sheet 13 may have fragile portions formed in advance in a radial shape or a circular shape with a diameter slightly smaller than that of the pipe so that it can be easily torn by hand without using a knife, scissors, or the like. Note that the fragile portion can be easily formed by a so-called perforation or a cut that reaches halfway through the thickness.

[Effect of idea]

As described above, the column decoration device of the present invention is provided with an insertion part through which piping can be inserted in a fixture that supports a decorative frame body that has a notched groove into which the column is inserted and covers the column with its outer edge, and Since the fitting is attached with a covering sheet formed of an elastic material and capable of being cut to shield the insertion part, the covering sheet can be cut to easily insert the piping, and can also be cut between the piping and the insertion part. to close the gap. As a result, the piping is airtightly connected to the decorative frame, improving airtightness inside the decorative frame, and providing many effects such as improved air conditioning performance.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing the fixture, Figure 3 is a front view showing the installed state of the device, Figure 4 is a perspective view showing the upper floor, and Figure 5 is a perspective view showing other fixtures. . 2... Pillar, 3... Notch groove, 4... Decorative frame body,
5, 5A, 5B... Fixture, 6A, 6B... Insertion part, 12... Piping, 13... Covering sheet, C... Ceiling surface, F... Floor surface.

Claims (1)

[Scope of utility model registration request] Supports a decorative frame body having a notched groove into which the pillar is inserted, the pillar is inserted into the notched groove, and is disposed between the ceiling surface and the floor surface, and the outer edge covers the pillar between the ceiling surface and the floor surface. The fitting is provided with an insertion part through which the piping passing through the inside of the decorative frame can be inserted, and a cover sheet is attached to the fitting, which is made of an elastic material and is tearable to shield the insertion part. A pillar-shaped cosmetic device.