JP5774858B2 - Louver facilities and buildings - Google Patents

Description

The present invention relates to, for example, a louver facility installed between pillars of a building structure and a building using such a louver facility, and in particular, a mesh member is attached between each louver element constituting the louver facility. It is related with what was devised so that an invasion of an insect etc. can be prevented.

For example, Patent Literature 1, Patent Literature 2, and Patent Literature 3 disclose the configuration of the louver equipment.

The louver equipment disclosed in Patent Document 1, Patent Document 2, and Patent Document 3 is generally configured as follows. First, a plurality of louver elements installed between pillar materials are connected at a predetermined pitch (a predetermined pitch along the height direction of the pillar material), and they are connected to an electric motor via a link mechanism. Then, by starting the electric motor, the plurality of louver elements are opened and closed via the link mechanism.

Moreover, as what further improved the louver equipment currently disclosed by these patent documents 1, patent documents 2, and patent documents 3, there exists a thing which is disclosed by patent document 4, for example.

This is due to the improvement of the low thermal insulation performance, which is a drawback of the louver equipment disclosed in Patent Document 1, Patent Document 2, and Patent Document 3, although it is attributed to the present patent applicant.

Moreover, although the louver equipment currently disclosed by patent document 1-patent document 4 is all a movable type, not only such a movable type but also each louver element is fixed as a louver equipment. Some are fixed types.

JP-A-2005-290896 JP-A-2005-314554 JP 2007-93146 A JP 2009-46917 A

The conventional configuration has the following problems. In this type of louver equipment, regardless of whether it is a movable type or a fixed type, when the louver equipment is open, there is a problem that insects or the like enter the room from between the louver elements. Of course, there is no such problem when a separate wall structure is provided inside the louver equipment. For example, in a high-temperature and high-humidity environment, the louver equipment can be used as it is without providing a wall structure inside. May function as. In such a case, as described above, insects or the like enter the room from between the louver elements.

The present invention has been made based on such points, and an object of the present invention is to provide a louver facility capable of preventing insects and the like from entering between each louver element, and to provide such a louver. The purpose is to provide a building using equipment.

In order to achieve the above object, a louver facility according to claim 1 of the present invention is a louver facility in which a plurality of louver elements are connected in the height direction, a mesh member is provided between the plurality of louver elements, and the mesh member Is provided between the upper end of the wire mesh mounting bracket provided in the height direction at the upper end of the louver element and the louver element located above the louver element, and is below the mesh member. The side is closed by the metal mesh mounting bracket . The louver equipment according to claim 2 is the louver equipment according to claim 1, wherein each of the louver elements is provided with a concave part for attaching a mesh member, and an elastic member is entrained at both ends of the mesh member. The mesh member is pressed and fixed in the concave portion for attaching the mesh member, and is elastically held by the elastic member. The louver equipment according to claim 3 is characterized in that in the louver equipment according to claim 1 or 2, the mesh member is curved so as to be convex toward the inside.
A building according to claim 4 is characterized in that the louver equipment according to any one of claims 1 to 3 is used as a wall structure, and no separate wall is provided inside thereof. is there.

As described above, according to the louver equipment according to claim 1 of the present invention, in the louver equipment formed by connecting a plurality of louver elements in the height direction, a mesh member is provided between the plurality of louver elements. Therefore, insects and the like can be prevented from entering the room from between the louver elements. The louver equipment according to claim 2 is the louver equipment according to claim 1, wherein each of the louver elements is provided with a recess for attaching a mesh member, and both ends of the mesh member include an elastic member. The mesh-like member is pressed and fixed in the concave portion for attaching the mesh-like member, and is elastically held by the elastic member. Is also easy. In addition, the louver equipment according to claim 3 is the louver equipment according to claim 2, wherein the mesh member is provided in a region between the louver elements adjacent in the height direction and approaching upward. Infiltration of rain and the like can be prevented. Moreover, according to the building according to claim 4, since the louver equipment according to any one of claims 1 to 3 is used as a wall structure, no separate wall is provided on the inside thereof. For example, high comfort can be provided even in a hot and humid environment.

It is a figure which shows one embodiment of this invention, and is a top view which shows the structure of louver equipment. It is a figure which shows one embodiment of this invention, and is II-II sectional drawing of FIG. It is a figure which shows one embodiment of this invention, and is III-III sectional drawing of FIG. 4A and 4B are diagrams showing an embodiment of the present invention, in which FIG. 4A is a partial plan view showing an enlarged view of a portion IV in FIG. 1, and FIG. 4B is a cross-sectional view along line bb in FIG. It is. 5A and 5B are diagrams showing an embodiment of the present invention, in which FIG. 5A is a partial plan view showing an enlarged portion V of FIG. 1, and FIG. 5B is a cross-sectional view taken along line bb in FIG. It is. 6A and 6B are diagrams illustrating an embodiment of the present invention, in which FIG. 6A is an enlarged partial plan view showing a VI portion of FIG. 1, and FIG. 6B is a cross-sectional view taken along line bb of FIG. It is. It is a figure which shows one Embodiment of this invention, and is a fragmentary sectional view which expands and shows the VII part of FIG. It is a figure which shows one embodiment of this invention, and is a fragmentary sectional view which expands and shows the VIII part of FIG. 9A and 9B are views showing an embodiment of the present invention, in which FIG. 9A is an enlarged partial cross-sectional view showing the IX portion of FIG. 2, and FIG. 9B is an enlarged view of the b portion of FIG. 9A. FIG. 10A and 10B are diagrams illustrating an embodiment of the present invention, in which FIG. 10A is a partial cross-sectional view showing an X portion in FIG. 2 in an enlarged manner, and FIG. 10B is a view taken along the line bb in FIG. FIG. It is a figure which shows one embodiment of this invention, and is a fragmentary sectional view which expands and shows the XI part of FIG.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a plan view showing a configuration of a part of a building using a louver facility according to the present embodiment, FIG. 2 is a II-II sectional view of FIG. 1, and FIG. 3 is a III-III section of FIG. FIG. In FIG. 1, the configuration of the upper end portion (louver device 51) in FIGS. 2 and 3 is omitted. First, a building has a plurality of pillars 1 and a plurality of studs 2 erected between the plurality of pillars 1, and a louver is provided outside the plurality of pillars 1 and the studs 2. Equipment 3 is installed. In the case of this embodiment, the column members 1 and 1 are respectively provided upright at both ends of one span (one span corresponding to the length of one louver element 7 described later). A plurality of (two in this embodiment) intermediate pillars 2 are erected between the pillar members 1 and 1. Hereinafter, the configuration of the louver equipment 3 will be described in detail.

As shown in FIGS. 1 to 4, brackets 4, 4 made of equilateral angle steel (angle material) are fixed to the left and right sides of the column member 1 at a predetermined pitch in the height direction. On the front side (the louver element 7 side described later) and the upper side of these brackets 4 and 4, brackets 6 and 6, which are also made of equilateral angle steel (angle material), are respectively fixed. As shown in FIG. 4, the bracket 4 is formed with a long hole 4a, and the bracket 6 is formed with a long hole 6a extending in a direction perpendicular to the long hole 4a. The bracket 6 is positioned at an arbitrary position along the direction orthogonal to the bracket 4 within the range of the long holes 4a and 6a, and is fastened and fixed by bolts 8 and nuts 10.

A plurality of the brackets 4 and 6 are attached at a predetermined pitch along the height direction of the column member 1. A louver mounting bracket 5 is attached to the plurality of brackets 6. One louver mounting bracket 5 is installed on each of the left and right sides of one column member 1 and is installed in a state of being extended within a predetermined range along the height direction of the column member 1. 6 is fastened and fixed by bolts 20 and nuts 24.

On the other hand, looking at the configuration of the stud 2 and its vicinity, as shown in FIGS. 1, 3, and 5, the front side of the stud 2 (the louver element 7 side described later) has a predetermined pitch in the height direction. A bracket 12 made of equilateral angle steel (angle material) is fixed. Similarly, brackets 14 made of equilateral angle steel (angle material) are fixed to these brackets 12. As shown in FIG. 5, the bracket 12 is formed with a long hole 12a, and the bracket 14 is formed with a long hole 14a extending in a direction orthogonal to the long hole 12a. The bracket 14 is positioned at an arbitrary position along the direction orthogonal to the bracket 12 within the range of the long holes 12a and 14a, and is fastened and fixed by bolts 16 and nuts 18. .

A plurality of the brackets 14 are attached at a predetermined pitch along the height direction of the studs 2. The plurality of brackets 14 are attached with the same louver mounting bracket 5 as the louver mounting bracket 5 described above. The louver mounting bracket 5 is installed in a state of being extended within a predetermined range along the height direction of the stud 2.

Thus, a plurality of louver mounting brackets 5 are installed on the plurality of column members 1 and the inter-columns 2. Incidentally, in the case of the present embodiment, when viewed in one span, one louver mounting bracket 5 is attached to each of the column members 1 and 1 at both ends, and each of the two intermediate pillars 2 is also provided with a louver. Each of the mounting brackets 5 is attached, and therefore, a total of four louver mounting brackets 5 are installed in one span. The remaining one louver mounting bracket 5 of the column members 1 and 1 functions for another adjacent one span.

A plurality of louver elements 7 are attached to the plurality of louver mounting brackets 5. That is, as shown in FIGS. 7 and 9, the louver element mounting bracket 9 is attached and fixed to the louver mounting bracket 5 by a plurality of fixing bolts 11. The louver element 7 is attached and fixed to the louver element mounting bracket 9 by a plurality of bolts 14 and nuts 12.

The louver element 7 is composed of three louver element parts 13, 15, 17 as shown in FIG. 9, and these three louver element parts 13, 15, 17 are connected to each other by an uneven fitting structure. Has been. First, a fitting recess 13 b is formed at the end of the louver element part 13. On the other hand, a fitting convex portion 15 a is formed at the end of the louver element component 15. The louver element part 13 and the louver element part 15 are connected by the fitting between the fitting concave part 13b and the fitting convex part 15a. A fitting recess 15 b is formed at the end of the louver element part 15. On the other hand, a fitting projection 17 a is formed at the end of the louver element part 17. The louver element part 15 and the louver element part 17 are connected by the fitting between the fitting concave part 15b and the fitting convex part 17a. In this way, the three louver element parts 13, 15, and 17 are connected. The louver element 7 is, for example, continuously extended and formed in a direction orthogonal to the paper surface in FIG.

A wire mesh 21 as a mesh member is attached between the louver elements 7 and 7. First, a wire mesh fitting 23 is attached to the louver element part 13 of one louver element 7. That is, one end of the wire mesh fitting 23 is fixed to the end of the louver element part 13 by the bolt 27 and the nut 25. Further, a metal mesh mounting recess 29 is formed at the other end of the metal mesh mounting bracket 23.

Similarly, a wire mesh fitting 31 is attached to the louver element part 17 of the other louver element 7. That is, one end of the wire mesh fitting 31 is fixed to the end of the louver element part 17 by the bolt 35 and the nut 33. Further, a metal mesh mounting recess 37 is formed at the other end of the metal mesh mounting bracket 31.

Both ends of the wire mesh 21 are press-fitted and fixed in the wire mesh mounting recesses 29 and 37 in a state in which a rubber member 41 as an elastic member is wound. The both ends are held in the wire mesh mounting recesses 29 and 37 by the elastic force of the rubber member 41. The wire mesh fixture 23 is greatly extended upward, while the wire mesh attachment 31 is provided in a state of being hardly extended downward. As a result, the wire mesh 21 is installed in an area between the louver elements 7 and 7 and close to the upper side. Thereby, it is intended to prevent intrusion such as rain.

Further, as shown in FIG. 8, the lowermost configuration is slightly different in shape, but basically, the wire mesh 21 is installed by the same configuration. An adjuster bolt 42 for adjusting the position in the height direction is installed at the bottom. A decorative plate 44 is installed on the front surface of the lowermost metal mesh fitting 23.

Also, an aluminum plate 46 is attached to the column 1 as shown in FIGS. That is, a bracket 48 made of equilateral angle steel (angle material) is fixed to the column 1 at a predetermined pitch in the height direction. To these brackets 48, brackets 50, which are also made of equilateral angle steel (angle material), are fixed. As shown in FIG. 6, the bracket 48 is formed with a long hole 48a, and the bracket 50 is formed with a long hole 50a extending in a direction orthogonal to the long hole 48a. The bracket 50 is positioned at an arbitrary position along the direction orthogonal to the bracket 48 within the range of the long holes 48a and 50a, and is fastened and fixed by a bolt 52 and a nut 54. Become.

A plurality of the brackets 48 and 50 are attached at a predetermined pitch in the height direction of the column member 1, and the aluminum plate 46 is fastened and fixed to the plurality of brackets 50 by bolts 56 and nuts 58. The aluminum plate 46 is inserted between the adjacent louver elements 7. That is, as shown in FIG. 4A, an aluminum plate 46 is inserted between adjacent louver elements 7 and 7, and a sponge 60 is provided between each louver element 7 and 7 and the aluminum plate 46, respectively. , 60 are inserted. As shown in FIG. 7, a thin rubber plate 22 is installed on the uppermost louver element 7. The rubber plate 22 is deformed to absorb dimensional errors and the like.

As shown in FIGS. 2 and 3, another type of louver device 51 is attached to the upper end of the column member 1. First, another bracket 57 is attached to the column member 1 via brackets 53 and 55. As shown in FIG. 10, a louver mounting bracket 59 is attached to the bracket 57, and another louver mounting bracket 60 is attached to the louver mounting bracket 59. A plurality of louver elements 61 are attached to the plurality of louver mounting brackets 60 at a predetermined pitch. The louver element 61 is attached to the louver mounting bracket 60 by bolts 63 and nuts 65 as shown in FIG. The louver element 61 is also extended and formed continuously in a direction orthogonal to the paper surface in FIG. 11, for example. In the case of the louver device 51, as shown in FIGS. 2 and 3, a wall 54 is installed inside the louver device 51, so that intrusion of insects and the like can be prevented by the wall 54. For this reason, no wire mesh is provided between the louver elements 61.

In the case of this embodiment, the louver equipment 3 is used as the wall structure of the building. However, another wall structure should be provided inside the louver equipment 3. No, the louver facility 3 functions as the only wall structure.

As described above, according to the present embodiment, the following effects can be obtained. First, since the wire mesh 21 is installed between the louver elements 7 and 7, insects and the like can be prevented from entering the room through the louver elements 7 and 7. The wire mesh 21 is press-fitted and fixed in the wire mesh mounting recesses 29 and 37 with the rubber member 41 wound around the end of the wire mesh 21, and both ends of the wire mesh 21 are pressed by the elastic force of the rubber member 41. , 37 is securely held in the plate, so that a strong mounting state can be obtained and the mounting and dismounting thereof is easy. Further, in the case of this embodiment, since a separate wall is not provided inside the louver equipment 3, it can be effectively applied to a high temperature / humid environment. In the humid environment section, as described above, insects and the like can be prevented from entering the room through the louver elements 7 and 7. Further, in the case of the present embodiment, since the wire mesh 21 is installed in the upper region between the louver elements 7 and 7, for example, entry of rain or the like can be effectively prevented.

The present invention is not limited to the one embodiment. For example, in the case of the one embodiment, the example in which the present invention is applied to the fixed type louver equipment has been described. However, the present invention is not limited to this, and the same applies to the movable type louver equipment. Is possible. In the case of the embodiment, the case where a wire net is used as the mesh member has been described as an example, but the embodiment is not limited thereto. In addition, the illustrated configuration is merely an example.

The present invention relates to, for example, a louver facility spanned between pillars of a building structure and a building using such a louver facility, and in particular, a mesh member is attached between each louver element constituting the louver facility. For example, it is suitable as a wall structure for various buildings.

DESCRIPTION OF SYMBOLS 1 Column material 3 Louver equipment 7 Louver element 21 Wire mesh 29 Recess 37 for wire mesh attachment Recess 41 for metal mesh attachment Rubber member (elastic member)

Claims (4)

In a louver facility in which a plurality of louver elements are connected in a height direction, a mesh member is provided between the plurality of louver elements, and the mesh member is provided to extend in the height direction at an upper end of the louver element. A louver provided between an upper end of the metal mesh mounting bracket and a louver element located above the louver element, wherein a lower side of the mesh member is closed by the metal mesh mounting bracket. Facility. The louver equipment according to claim 1, wherein each of the louver elements is provided with a recess for attaching a mesh member, and both ends of the mesh member are placed in the recess for attaching the mesh member in a state where an elastic member is wound. A louver facility that is press-fitted and fixed and is elastically held by the elastic member. The louver equipment according to claim 1 or 2, wherein the mesh member is curved so as to be convex inward. The building which used the louver equipment in any one of Claims 1-3 as a wall structure, and was made not to provide a wall separately in the inner side.

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