JPH0513847Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Background Art] This invention relates to a column that has an indoor ventilation function.

[Background technology]

Conventionally, there has been a column as shown in the exploded perspective view of FIG. In the same figure A, 80 is a cylindrical polyvinyl chloride cover disposed on the first floor that extends in the longitudinal direction and has a notch 82;
A correction jig 84 that maintains the shape of the cover 80 within 0
Multiple sheets are interposed. Upper and lower end correction jig 84
A surrounding edge 86 and a skirting board 88 are provided on the outer periphery of the frame. Each correction jig 84 also includes a core material 90.
(See FIG. 9) is formed into a groove 92 for fitting, and a vent hole 94 is formed in the middle of the correction jig 84 other than the upper and lower ends. Further, a wiring pipe 96 and a ventilation pipe 98 are inserted through the upper end correction jig 84. In addition, 100 is the notch 10
This cover 100 has a cylindrical shape and is placed on the second floor.A correction jig 84 similar to the correction jig 84 provided on the cover 80 on the first floor is also interposed within this cover 100, and the lower part The correction jig 84 has an insertion hole 1 through which a wiring pipe 96 and a ventilation pipe 98 are inserted.
06,108 are formed.

In addition, FIG. B shows the notch 8 of the cover 80 on the first floor.
Parting edges 110, 112 installed in 2, slit plates 114, 116, 118, ventilation louver 120,
A perspective view of an equipment shelf 122 on which equipment (not shown) such as a gas leak sensor and a clock is mounted is shown. Furthermore, the same figure C shows the notch 10 of the cover 100 on the second floor.
Parting edge 124 and slit plate 126 installed inside 2
A perspective view of the figure is shown.

FIG. 9 shows the parts shown in FIG. 8 assembled and placed on the first and second floors of a building. 1st
In Figure 0, reference numeral 90 is a core member consisting of a square pipe-shaped through-post that extends through the first and second floors, and is fitted into the groove 92 (Figure 9) of each correction jig 84. Also, 128 is the floor of the first floor, 130 is the ceiling of the first floor, 1
32 is the floor of the second floor, and 134 is the ceiling of the second floor. Note that FIG. 10 is a cross-sectional view of FIG. 9.

In such a pillar, ventilation inside the room on the first floor is performed as follows. In other words, the ventilation louver 12
Indoor air enters the cover 80 from 0, enters the cover 100 on the second floor through the exhaust pipe 98, rises through the vent 94 of the correction jig 84, passes through the chamber 136, and enters the attic. is exhausted outdoors.

However, in the pillar configured in this manner, the covers 80 and 100 are each formed in a cylindrical shape, and therefore cannot be installed on the partition wall portion of the room.

[Purpose of invention]

The purpose of this invention is to provide a column that can also be applied to partition wall sections.

[Disclosure of invention]

The pillar of this invention consists of a core member installed between each side end face of a pair of partition walls spaced apart from each other, and a pair of pillars each surrounding this core member and installed across each side of the pair of partition walls. a cover, a ventilation means provided in the cover, a pair of correction fittings attached to the core material and positioning and fixing the side edges of the cover;
an arc-shaped circumferential edge and a skirting board along the inner circumferential surface of the cover; and a fireproof panel interposed between the core material and the straightening fitting, the panel having a flange in contact with a side end surface of the partition wall. It is equipped with the following.

According to the configuration of this invention, a core material is installed upright between the adjacent side end surfaces of a pair of partition walls, and a cover is provided between the surfaces of the pair of partition walls surrounding the core material, so that the parts of the partition walls are also covered. Can be applied. Furthermore, the correcting fittings, surrounding edges, and baseboards maintain the cylindrical shape even if the cover is made of a flexible material. Accordingly, it is possible to secure a space within the cover to house the ventilation means. Furthermore, even if one cover across the partition wall were to burn due to a fire, the presence of the fireproof panel would prevent the fire from spreading to the other cover.

Embodiment An embodiment of this invention will be described based on FIGS. 1 to 7. That is, as shown in FIG. 1, the pillar A in this embodiment includes a core member 14 erected between each side end surface 11, 13 of a pair of partition walls 10, 12 spaced apart from each other, and this core member 14. Each surface 10a, 10 of the pair of partition walls 10, 12 surrounds
This device includes a pair of covers 16 and 19 provided respectively between 12b, 12a and 12b, and a ventilation means 48 provided within these covers 16 and 19.

FIG. 2 shows how the pillar A of this embodiment is arranged in an actual house. Figure A shows the first floor of the building, and Figure B shows the second floor. On the first floor, it is erected in the center of the living room, and on the second floor, it is erected on fire-resistant partition walls 10 and 12.

The structure of each part of pillar A will be explained using FIGS. 3 to 5.

Figure 3 shows the part placed on the first floor of the building.
In the same figure A, 23 is a cylindrical cover that extends in the longitudinal direction and has a notch 24, and a plurality of correction members 25 that maintain the shape of the cover 23 are interposed in the cover 23. There is. Each correction member 25
A groove 26 is formed in which the core member 14 (FIG. 1) is fitted, and a duct insertion hole 27 is formed in each of the correction members 25 except for the lower end.
Furthermore, a surrounding edge 28 and a skirting board 29 are provided on the outer periphery of the upper and lower correction members 25, respectively, and a pair of pipe insertion holes 30,
31 is formed.

Further, FIG. B shows a perspective view of parts to be attached within the notch 24 of the cover 23. Reference numeral 32 is a parting edge provided along the edge of the cover 23 facing the notch 24, and 33 and 34 are slit plates that cover the notch 24, and the slit plate 33 is provided with a ventilation window 35. , fit the ventilation louver 36 into the ventilation window 35. Moreover, 37 is an equipment shelf attached to the enlarged diameter part of the notch 24, and equipment (not shown) such as a gas leak sensor and a clock is attached to this equipment shelf 37.

Also, Figure 4 shows the part placed on the second floor of the building. Figure A shows a perspective view of the semi-cylindrical cover 16, and a band-shaped correction fitting 38 is attached to the inner surface of the cover 16 to maintain the shape of the cover 16, and a semi-cylindrical correction fitting 38 is attached to the upper and lower ends. A circular surrounding edge 39 and a skirting board 40 are attached. Further, as shown in FIG. are connected. Arc-shaped surrounding edges 42 and baseboards 43 are attached to the upper and lower ends of the cover components 18 and 20, respectively.
C in the figure shows a fireproof panel 22 disposed inside the covers 16 and 19, which has flanges 44 on both side edges.
It is made of refractory material such as mortar. Furthermore, FIG.
Each perspective view of the slit plate 47 covering between 8 and 20 is shown.

Furthermore, FIG. 5 shows an exploded perspective view of the ventilation means 48. The ventilation means 48 is composed of, in order from the top, a column connecting pipe 49, a wire band 50, an aluminum upper flexible duct 51, a nipple 52, a ventilation pipe 53, a fire damper 54, a lower flexible duct 55, and a ventilation chamber 56. There is. The ventilation chamber 56 is attached to the inner surface of the slit plate 33 (see FIG. 3B) over the ventilation window 35. To install the ventilation chamber 56, use the mounting claw 5.
7 and the ventilation louver 36 are screwed together with the slit plate 33 in between. Further, the lower flexible duct 55 is disposed within the cover 23 (see FIG. 3A) by fitting onto a flange 59 provided around the ventilation hole 58 of the ventilation chamber 56. The ventilation pipe 53 is a correction member 25 interposed in the cover 23.
The lower end is connected to the lower flexible duct 55 via the fire damper 54, and the upper end is connected to the upper flexible duct 51 via the nipple 52. The upper flexible duct 51 is inserted between the cover 16 and the correction fitting 38 (FIG. 4), and the column connecting pipe 49 is connected to the upper end with a wire band 50. In addition, 60
is a wiring pipe inserted into the pipe insertion hole 31 of the correction member 25 inserted in the cover 23.

FIG. 6 is a longitudinal sectional view showing the assembled state of the parts shown in FIGS. 3 to 5. FIG. In the figure, the core material 14 is a rectangular pipe-shaped through-post, which fits into the groove 26 of the correction member 25 inserted in the cover 23, and connects to the fireproof panel 22 disposed in the covers 16 and 19. It is installed vertically through the first and second floors of the building, passing between the fittings 38 and the first and second floors of the building. cover 23
The cover 16,
19 is provided with its lower end in contact with the floor 63 of the second floor and its upper end in contact with the ceiling 64 of the second floor. Note that the upper end of the upper flexible duct 51 is connected to the ventilation system chamber 65 via the column connection pipe 49, and is open to the outdoors through the attic.

Moreover, FIG. 1 is a cross-sectional view of the second floor portion of column A assembled in this manner. Both ends of the correction fitting 38 are fixed to the inner surface of the cover 16 with screws 67, and the cover 16 is fixed by fixing the correction fitting 38 to the core material 14 with screws 66.
Further, the straightening fittings 41 are also fixed at both ends to the inner surfaces of the cover components 18 and 20 with screws 68, and by fixing the straightening members 41 to the core material 14 through the fireproof panel 22 with screws 69, Components 18, 20 are fixedly installed. Further, the slit plate 47 is fixed to the other bifurcated tip 70 of the correction fitting 41 via the parting edge 46 with screws 71. The partition walls 10 and 12 have end edges inserted between the covers 16 and 19, respectively, and side end surfaces 11 and 13 inserted into the flanges 44 of the fireproof panel 22.
It is in contact with

Note that FIG. 7 shows a front view of the pillar.

According to the pillar A configured in this way, the cover 1 is placed between the surfaces 10a and 12a of the partition walls 10 and 12.
6 and the surface 10 of the partition walls 10, 12
Since the cover 19 is passed between b and 12b and the core material 14 is surrounded by these covers 16 and 19, it can also be applied to the partition walls 10 and 12. Therefore, the arrangement positions of the partition walls 10 and 12 are not restricted by the pillars A, and the structure within the building can be expanded.

In addition, as a ventilation means, the space inside the cover may be utilized as a ventilation duct as shown in FIG. 9.

[Effect of idea]

According to the pillar of this invention, a core material is installed upright between the adjacent side end surfaces of a pair of partition walls, and a cover is provided between the surfaces of the pair of partition walls surrounding the core material.
This has the advantage that it can also be applied to partition walls. Furthermore, the correcting fittings, surrounding edges, and baseboards maintain the cylindrical shape even if the cover is made of a flexible material. Accordingly, it is possible to secure a space within the cover to house the ventilation means.
Furthermore, even if one cover across the partition wall were to burn due to a fire, the presence of the fireproof panel would prevent the fire from spreading to the other cover.

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view of one embodiment of this invention;
The figure is a plan view showing the installation position, and Figure 3 is part 1.
Figure 4 is an exploded perspective view of the second floor, Figure 5 is an exploded perspective view of the ventilation means,
Fig. 6 is a longitudinal sectional view of the same, Fig. 7 is a front view thereof, Fig. 8 is a partially exploded perspective view of the conventional example, Fig. 9 is a longitudinal sectional view thereof, and Fig. 10 is a - sectional view of Fig. 9. be. 10, 12... Partition wall, 11, 13... Side end surface, 14... Core material, 16, 19... Cover, 22
...Fireproof panel, 38, 41 ...Orthodontic fitting, 48
...Ventilation means, A...Column.

Claims (1)

[Scope of utility model registration request] A core material erected between each side end surface of a pair of partition walls arranged apart from each other, a pair of covers surrounding the core material and provided respectively between the respective surfaces of the pair of partition walls, and the cover. a pair of correction fittings attached to the core material and positioning and fixing the side edges of the cover; an arc-shaped surrounding edge and a skirting board along the inner peripheral surface of the cover; ,
A column comprising a fireproof panel having a flange abutting a side end surface of the partition wall and interposed between the core material and the straightening fitting.