JP2003120147A - Bar-like building material and setting structure thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the wind noise of a hollow ceramic bar-like building material. SOLUTION: This hollow ceramic bar-like building material 1 is supported by a strut 4 through a flat bar 10, a bracket fitting 20 and a pressing metal fitting 30. Blow-in preventive members 50 are arranged on both end sides of the through-hole 5 of the building material 1. The blow-in preventive member 50 is fixed to the flat bar 10. An adhesive 60 is filled between the upper edge and double sides of the blow-in preventive member 50 and the through-hole 5. A rainwater draining clearance 70 is formed between the lower edge of the blow-in preventive member 50 and the bottom of the through-hole 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rod-shaped building material made of hollow ceramics and a structure in which the rod-shaped building material is installed horizontally. More specifically, the present invention relates to a bar-shaped building material and its installation structure that are suitable when, for example, a horizontal blind (sunshade) or a horizontal surface grid is provided along the outer surface of a window, or a school-wall-like wall surface is constructed.

[0002]

2. Description of the Related Art Conventionally, cloth curtains, plastic blinds, bamboo blinds, etc. have been used for awning windows, but they are poor in long-term durability and last for several years to 10 years. It can only be used outdoors and cannot be used outdoors.

Conventionally, a metal material such as aluminum or wood is used for the surface lattice of the window, but in the tiled wall surface, there is a sense of discomfort in the material of the lattice and the tile, and thus the design is good. It was inferior.

Therefore, it is conceivable that the awning and the surface lattice are made of ceramic which has good durability and can match the texture with the tile.

[0005]

Since ceramic is a material that can be broken, there is a risk that it will break and fall when a ceramic rod-shaped building material is installed horizontally.

Therefore, it is conceivable that the ceramic rod-shaped building material is hollow and the metal rod-shaped body is inserted into the through hole. In this way, the ceramic rod-shaped building material can be prevented from being broken and dropped, but wind noise is generated by blowing air into the through hole.

An object of the present invention is to prevent the generation of this wind noise.

[0008]

The rod-shaped building material of the present invention is a hollow ceramic rod-shaped building material having a through hole penetrating in the longitudinal direction, and wind blow preventing members are provided at both ends of the through hole of the rod-shaped building material. It is characterized by that.

According to such a rod-shaped building material, the blow-in prevention member prevents wind from blowing into the through hole of the hollow ceramic rod-shaped building material, thereby preventing wind noise.

In the present invention, it is preferable that a metal rod-shaped body is passed through the through-hole of the ceramic rod-shaped building material to prevent the ceramic rod-shaped building material from being broken and dropped, and a blow-in prevention member is attached to the metal rod-shaped body. By doing so, the installation of the blow-in prevention member becomes extremely easy.

In this case, the blow-in prevention member is plate-like, and the adhesive is filled between the upper and both sides of the blow-in prevention member and the inner surface of the through hole in a state where the rod-shaped building material is installed horizontally. Between the lower part of the blow-in prevention member and the inner surface of the through hole,
It is preferable that a gap for draining rainwater is provided. According to such a configuration, the blowing of the wind is prevented by the adhesive, and the rainwater flows out of the ceramic rod-shaped building material from the lower side of the blowing prevention member, so that the ceramic rod-shaped building material is frozen by water in the hollow ceramic rod-shaped building material. It is possible to prevent damage.

[0012]

DETAILED DESCRIPTION OF THE INVENTION Embodiments will be described below with reference to the drawings.

FIG. 1 is an overall perspective view of an attachment structure for a rod-shaped building material according to an embodiment, FIG. 2 is a front view of a supporting portion of a ceramic rod-shaped building material, and FIG. 3 is a vertical sectional view of FIG. 2 (III-III in FIG. 7). 4), FIG. 4 is a sectional view taken along line IV-IV of FIG. 7, and FIG.
6 is a sectional view taken along line VI-VI of FIG. 4, and FIG. 7 is shown in FIG.
VII-VII line sectional view of FIG. 8, FIG. 8 is a VIII-VIII line sectional view of FIG. 2, FIG. 9 is a IX-IX line sectional view of FIG. 2, and FIG. 10 is an exploded perspective view showing a mounting structure of a rod-shaped building material.

As shown in FIG. 1, a rod-shaped column 4 is erected along the outside of the window opening 3 of the building 2, and the hollow ceramic rod-shaped building material 1 is horizontally and vertically mounted on the column 4. A plurality of columns 4 are erected at a predetermined interval, and each end of each ceramic rod-shaped building material 1 is supported by the columns 4.

As shown in FIGS. 2 to 10, in this embodiment, the flat bar 10 is inserted as a metal rod into the through hole 5 of the hollow ceramic rod-shaped building material 1, and the hanging pieces 11 at both ends of the flat bar 10 are inserted. Are supported by the support column 4 via the receiving fittings 20. It should be noted that convex step portions 12 are provided so as to project from the upper surfaces of both ends of the flat bar 10. In this embodiment, the convex step portion 12 is formed by fixing a metal plate piece made of the same material as the flat bar 10 to the upper surface of the flat bar 10 by welding or the like. An adhesive 60 is applied to the upper surface of the protruding step portion 12, and the flat bar 10 is bonded to the ceiling surface portion of the through hole 5 of the rod-shaped building material 1 via the protruding step portion 12. The hanging piece 11 is provided vertically downward. A cushioning material 13 made of a rubber plate or the like is attached to the hanging piece 11.

The receiving fitting 20 is fixed to the column 4 by welding or the like. The bracket 20 includes a horizontal piece 21 and
It is a U-shaped member having a pair of standing pieces 22 standing upright from the horizontal piece 21.

The column 4 is inserted into the circular hole 23 at the center of the horizontal piece 21 and welded. Long holes 24 are provided on both sides of the circular hole 23. This long hole 24
A bolt 40, which will be described later, is inserted in the.

The flat bar 10 is locked to the receiving metal fitting 20 so that the hanging piece 11 extends along the inner surface of the rising piece 22 of the receiving metal piece 20, and the cushioning material 13 is provided between the hanging piece 11 and the rising piece 22. Intervened. As shown in FIGS. 3 and 4, the lower end of the hanging piece 11 abuts on the horizontal piece 21 of the receiving fitting 20.

The flat bar 1 locked to the receiving fitting 20
0 is clamped from above by the clamp member 30. The holding metal fitting 30 has an inverted U-shape having a horizontal piece 31 and a pair of hanging pieces 32 hanging from the horizontal piece 31. The horizontal piece 31 is provided with a U-shaped cutout 33, and the column 4 is inserted into the cutout 33. Notch 33
Bolt insertion holes 34 are provided on both sides of the.

The holding fitting 30 is engaged with the receiving fitting 20 from above so that the hanging pieces 32, 32 are along the side of the receiving fitting 20 where the standing piece 22 is not present. The holding metal fitting 30 is shown in FIG.
As shown in FIG. 4, the horizontal piece 31 has a pair of flat bars 10, 10.
Is arranged so as to abut the upper surface of the. This metal fitting 30
By inserting the bolt 40 from the bolt insertion hole 34 into the elongated hole 24 of the receiving metal fitting 20 and tightening the nut 41 into the bolt 40, the flat bar 10 is fixed, and the pressing metal fitting 30 itself is also fixed to the receiving metal fitting 20. To be done. In this fixed state, since the hanging pieces 32 of the holding metal fitting 30 are arranged on both sides of the hanging piece 11 of the flat bar 10, the flat bar 10 is never detached from the receiving metal fitting 20.

In this embodiment, wind blow preventing members 50 are arranged inside both ends of the through hole 5 of the ceramic rod-shaped building material 1. The blow preventing member 50 has a plate shape. In this embodiment, since the through hole 5 has a rectangular cross section, the blow preventing member 50 is also rectangular.

A slot 51 for inserting the flat bar 10 is provided along the upper side of the blow preventing member 50, and the flat bar 10 is inserted into the slot 51. The blow preventing member 50 is positioned by being brought into contact with the convex step portion 12 and is hooked on the flat bar 10. In this embodiment, the blow preventing member 50 is made of a synthetic resin plate such as EPDM, but the material is not particularly limited.

An adhesive 60 (FIGS. 3 to 6) is filled between the upper side and both sides of the blow preventing member 50 and the inner surface of the through hole 5. The adhesive 60 is not filled between the lower side of the blow-in prevention member 50 and the inner surface of the through hole 5, and this portion serves as a gap 70 for draining rainwater.

In the rod-shaped building material and the structure for mounting the rod-shaped building material thus configured, the blow-in prevention members 50 are arranged at both ends of the through hole 5 of the rod-shaped building material 1, and the wind hardly blows into the through hole 5. , Wind noise is hardly generated. In particular,
In this embodiment, since the adhesive 60 is filled,
Very little wind blowing and almost no wind noise. Since the gap 70 is provided, rainwater does not collect in the through hole 5, so that the ceramic rod-shaped building material 1 is prevented from being broken due to freezing of water in the through hole 5.

Furthermore, in this embodiment, since the metal flat bar 10 is penetrated through the through hole 5, even if the rod-shaped building material 1 is broken by hitting an object, the broken product does not drop.

In this embodiment, the adhesive 60 is filled between both sides of the blow-in prevention member 50 and the inner surface of the through hole 5, so that the rod-shaped building material 1 is moved in the horizontal front-rear direction (toward and away from the body). Direction, so-called movement in and out) and rattling are also prevented.

[0027]

As described above, according to the present invention, it is possible to prevent the whine noise of the hollow rod-shaped building material.

[Brief description of drawings]

FIG. 1 is an overall perspective view of an attachment structure for a rod-shaped building material according to an embodiment.

FIG. 2 is a front view of a support portion of a ceramic rod-shaped building material.

3 is a vertical sectional view of FIG. 2 (a sectional view taken along the line III-III of FIG. 7).

4 is a sectional view taken along line IV-IV in FIG. 7.

5 is a sectional view taken along line VV of FIG.

6 is a sectional view taken along line VI-VI of FIG.

7 is a sectional view taken along line VII-VII of FIG.

8 is a sectional view taken along line VIII-VIII of FIG.

9 is a sectional view taken along line IX-IX in FIG.

FIG. 10 is an exploded perspective view showing a mounting structure for a rod-shaped building material.

[Explanation of symbols]

1 Hollow ceramic rod-shaped building materials 4 props 5 through holes 10 flat bar 11 hanging pieces 20 bracket 22 Standing piece 30 Presser bracket 40 volts 41 nuts 50 Blow prevention member 60 adhesive 70 Gap

Claims (4)

[Claims] 1. A hollow ceramic rod-shaped building material having a through-hole penetrating in the longitudinal direction, characterized in that wind-blowing prevention members are provided at both ends of the through-hole of the rod-shaped building material. 2. The rod-shaped building material according to claim 1, wherein a metal rod-shaped body is inserted into the through hole of the rod-shaped building material, and the blow-in prevention member is attached to the metal rod-shaped body. 3. The rod-shaped building material according to claim 2, wherein the rod-shaped building material is installed horizontally, the blow-in prevention member is plate-shaped, and is provided between an upper portion and both side portions of the blow-in prevention member and the inner surface of the through hole. A rod-shaped building material, which is filled with an adhesive, and in which a gap for discharging rainwater is provided between the lower portion of the blow-in prevention member and the inner surface of the through hole. 4. A bar-shaped building material installation structure comprising a plurality of bar-shaped building materials according to claim 1 installed horizontally and vertically in multiple stages.