JP2021123958A - Fitting tool and fitting method of vertical type louver - Google Patents

Abstract

To provide a fitting tool and a fitting method of a vertical type louver which facilitate attachment/detachment without impairing appearance due to a structure suitable for a fitting place.SOLUTION: A fitting tool of a vertical type louver includes a first plate part 10 joined to a skeleton C and a second plate part 20 joined to a rod material S, in which the first plate part 10 has a first plate flat part 10a facing the skeleton C and has the first plate flat part 10a at approximately an intermediate height position in a vertical direction of the second plate part 20 provided upward, and the second plate part 20 has a second plate flat part 20a facing the rod material S and has a width equal to or less than a width of the rod material S and is provided so that the second plate part 20a is vertical to the first plate part 10a.SELECTED DRAWING: Figure 1

Description

The present invention relates to a mounting jig and a mounting method for a vertical louver adopted, for example, as a decoration for the appearance of an apartment house.

Traditionally, in buildings such as apartment houses and commercial facilities, multiple louvers and rods have been used to maintain breathability and design while improving the insulation of rain, wind, light, visibility, etc. from the outside. We have adopted louvers that are formed side by side. The louvers include a horizontal louver in which a plurality of blades and rods are oriented horizontally and a vertical louver in which a plurality of blades and rods are oriented horizontally, and are appropriately selected according to the purpose of adoption, the place to be attached, and the like.

In recent years, louvers have also been adopted for the balconies and balconies of each room in an apartment building. Specifically, the louvers are used to surround the entire perimeter of the balcony or balcony, the louvers are attached by partially cutting out the louvers while surrounding them with a concrete skeleton, or a glass or resin wall material is combined with the louvers. I have surrounded it. According to such a structure, the above-mentioned purpose can be achieved, and the effect of improving the value of the building and each living room has been expected.

For example, Patent Document 1 discloses a technique for attaching a vertical louver to a portion where a skeleton is cut out or between skeletons that are separated from each other. Specifically, a left-right longitudinal angle member attached so as to cross each of the rods forming the louver is attached to a left-right longitudinal cross rail fixed to the skeleton so as to cross the notched portion. By hooking and fixing, the workability of the vertical louver is improved.

JP-A-2010-144465

However, in Patent Document 1, there is a problem in the designability in the appearance after mounting. In detail, not only the angle material at least appears and stands out from the gap between the rods, but also the cross rail also appears and stands out depending on the shape of the angle material. That is, the jig for attaching the louver may spoil the appearance of the louver and reduce the value of the building or each living room.

In addition to Patent Document 1, for example, in the case of a long vertical louver extending over the upper and lower floors, the louver is attached to the skeleton of each layer via a jig. However, as in Patent Document 1, not only does the jig appear between the rods and stand out, but if the jig is attached between the skeleton and the rod, it is difficult to attach and detach it again, so it is assembled. It is difficult to clean or replace the louver because it may take time to remove the louver due to large-scale repairs or regular maintenance of the house.

In response to such a problem, the inventors, as in the case of the above-mentioned vertical louver, when each of the skeletons provided vertically separated from each other including the upper and lower floors serves as a mounting place for the louver, the shapes of the members and the members are used with each other. In consideration of the combination of the above and the mounting location for each member, the idea was reached that not only the members are less likely to appear from the gaps between the rods and become less noticeable, but also the problems peculiar to those skilled in the art who desire to be easily attached and detached can be solved.

Therefore, a first object of the present invention is to provide a mounting jig and a mounting method for a vertical louver that can be easily attached and detached without spoiling the aesthetic appearance by a structure suitable for the mounting location. A second object of the present invention is to provide a mounting jig and a mounting method for a vertical louver that can minimize the number of members and the man-hours for molding and assembling by the optimized shape.

That is, the present invention is a mounting jig for a vertical louver formed by attaching bar members to a skeleton at predetermined intervals, and a first plate portion joined to the skeleton and a first plate portion joined to the bar member. The first plate portion includes two plate portions, and the first plate portion has a first plate plane portion facing the skeleton, and the first plate plane portion is located at a height position substantially intermediate in the vertical direction of the second plate portion. The second plate portion is provided so that the portion faces upward, and the second plate portion has a second plate plane portion facing the bar member, and has a width equal to or less than the width of the bar member and is equal to or less than the width of the bar member. It is characterized in that the second plate plane portion is provided vertically with respect to the above.

The vertical louver mounting jig is provided continuously and integrally with the first plate portion, and further includes a third plate portion joined to the second plate portion, and the third plate portion is further provided. It is desirable that the width of the portion is equal to or less than the width of the second plate portion.

It is desirable that the mounting jig for the vertical louver further includes a cover portion that is located on the opposite side of the flat surface portion of the first plate and covers a joining member between the first plate portion and the skeleton.

In the method of mounting the vertical louver in the present invention, the flat surface portion of the first plate and the skeleton are mounted in a state where the second plate portion and the third plate portion are joined by using the mounting jig of the vertical louver. The first plate portion and the skeleton are joined so as to face the back surface portion of the above, and the second plate portion and the rod material are joined so as to face the second plate flat surface portion and the back surface portion of the bar material. It is characterized by joining.

According to the mounting jig and mounting method of the vertical louver in the present invention, the structure suitable for the mounting location makes it easy to attach / detach without spoiling the appearance, and the optimized shape allows the number of members and molding. The assembly man-hours can be minimized.

It is a perspective view of the mounting jig of the vertical louver in one Embodiment of this invention. It is (a) front view and (b) side view in the state which the vertical louver is attached to the skeleton by using the said attachment jig. It is a figure which shows the mounting method of the vertical type louver using the said mounting jig.

Hereinafter, the structure and mounting method of the vertical louver mounting jig (hereinafter, also referred to as “this mounting jig”) according to the embodiment of the present invention will be described with reference to FIGS. 1 to 3.
In addition, in these figures, there is a part numbered only one part about the same part which exists more than once. For convenience of explanation, there is a part in which a predetermined part or a leader line of this part is shown by a hidden line (broken line) or an imaginary line (two-dot chain line), or a predetermined part is shown in a dot shape. Further, in the description, the terms indicating the directions such as upward, downward, lateral, vertical direction, and horizontal direction basically refer to the positional relationship when the mounting jig is mounted in the normal direction.

First, the structure of the mounting jig will be described with reference to FIGS. 1 and 2.

<Previous stage related to this mounting jig>
As shown in FIG. 1, the vertical louver R is formed by attaching long rods S and S adjacent to the vertically located skeletons C and C at predetermined intervals I and side by side. The skeletons C and C are, for example, balconies, balconies, and common corridors of living rooms provided for each floor of an apartment house, and more specifically, these floor portions, which have a substantially flat back surface portion. The bar S is made of aluminum, has four surfaces, is rectangular or square in a horizontal cross section, and has a front surface portion that appears on the outside and a back surface portion that does not appear.

The bar S may be a steel material such as stainless steel, a resin material such as acrylic, or a wooden material such as cedar or cypress, or may have a shape having at least a flat surface such as a semicircle or a fan shape. It may be a book, seven or other, and the dimensions and materials such as width and height are not limited. The predetermined interval I may be any as long as it can function as a louver.

<Basic structure of this mounting jig>
As shown in FIG. 1, the mounting jig includes a first plate portion 10 joined to the skeleton C and a second plate portion 20 joined to the bar member S, and the first plate portion 10 is the skeleton. The first plate flat portion 10a facing C is provided, and the first plate flat portion 10a is provided at a height position substantially intermediate in the vertical direction of the second plate portion 20 so that the second plate portion 20 faces upward. The second plate flat surface portion 20a facing the bar member S is provided, the width is equal to or less than the width of the bar member S, and the second plate flat surface portion 20a is provided perpendicular to the first plate flat surface portion 10a. Has been done.

Specifically, as shown in FIG. 2, the first plate portion 10 and the second plate portion 20 are rectangular plate members having a longitudinal width and a lateral width. The longitudinal width of the first plate portion 10 is the same as the lateral width of the vertical louver R, and the lateral width may be any as long as it can be joined to the skeleton C. The longitudinal width of the second plate portion 20 is equal to or less than the vertical width of the bar member S, and the lateral width is equal to or less than the horizontal width of the bar member S.
The thicknesses of the first plate portion 10 and the second plate portion 20 are not limited as long as they do not exhibit strength and rigidity in use and do not impair the design.

Since the first plate portion 10 is located at a substantially intermediate height position in the vertical direction of the second plate portion 20, it is easy to grasp the mounting height of the bar member S with respect to the second plate portion 20, and the load bearing capacity as a jig. Also suitable for. In other words, it is easy to construct so that the rods S and S in the vertical direction are close to each other at the same height position as the first plate portion 10. The second plate portion 20 has the same number as the bar members S, has a longitudinal width in the vertical direction, and is provided side by side at a predetermined interval I or more along the end portion of the longitudinal width of the first plate portion 10.

The first plate portion 10 faces the first plate flat portion 10a and the back surface portion of the skeleton C, and is joined to the skeleton C by a joining member such as a screw. The second plate portion 20 faces the flat surface portion 20a of the second plate and the back surface portion of the bar member S, and is joined to the bar member S by a joining member such as a screw.
The through hole for the joining member penetrating the first plate portion 10 may be provided with a width and a length capable of adjusting the position of the first plate flat portion 10a at the time of mounting.

According to this configuration, the first plate portion 10 and the second plate portion 20 can be made inconspicuous in the mounted state. Specifically, as for the appearance, the first plate portion 10 appears only from the gap between the horizontally arranged rods S and S, and the second plate portion 20 appears only from the gap between the vertically arranged rods S and S. Not only that, a part of the first plate part 10 and a part of the second plate part 20 appearing together with the end portions C1 of the skeleton C appearing from the gaps between the side-by-side rods S and S are horizontal and substantially abbreviated. Since it appears in a straight line, it can be expected to maintain its aesthetic appearance inconspicuously. If the ends of the vertically arranged rods S and S face each other, the second plate portion 20 does not appear. Further, since the joint portion between the first plate portion 10 and the skeleton C is located on the back surface portion of the skeleton C, the first plate portion 10 can be attached to and detached from the skeleton C even with the vertical louver R installed. Easy to do. Further, since the joint portion between the lower bar member S and the second plate portion 20 in at least the vertical arrangement is not adjacent to the skeleton C, the joint member can be easily attached and detached.

<Example of mode of this mounting jig>
In addition, as an aspect of this mounting jig, as a T-shaped member formed by joining each of the first plate portion 10 and the second plate portion 20 by welding or the like, or integrally molded by a mold or the like. May be good. As another aspect of the mounting jig, a pair of L-shaped members are joined to both sides of the first plate portion 10, and a first plate sandwiched between the flat portions of each of the pair of L-shaped members and the flat portions. The portion formed substantially flush with the end portion of the portion 10 may be referred to as the second plate portion 20.

<Specific structure of this mounting jig>
As shown in FIG. 1, the mounting jig is provided continuously and integrally with the first plate portion 10, and further includes a third plate portion 30 joined to the second plate portion 20, and a third plate portion 30 is provided. The plate portion 30 has a width equal to or less than the width of the second plate portion 20. In other words, the mounting jig is a unit member formed by the first plate portion 10 and the third plate portion 30 and including an L-shaped member in a side view and a bar side plate portion 20.

Specifically, as shown in FIG. 2, the third plate portion 30 is a rectangular plate material having a longitudinal width and a lateral width. The longitudinal width of the third plate portion 30 is equal to or less than the longitudinal width of the second plate portion 20, and the short width is equal to or less than the lateral width of the second plate portion 20. The number of the third plate portion 30 is the same as that of the second plate portion 20, and the third plate portion 30 is provided side by side at a predetermined interval I or more along the same direction as the longitudinal width of the first plate portion 10. The third plate portion 30 faces the second plate portion 20 and is joined to the bar S by a joining member such as a screw.
The thickness of the third plate portion 30 is not limited as long as it does not exhibit strength and rigidity in use and does not impair the design.

According to this configuration, the mounting jig can be formed only by combining the L-shaped member, which has a relatively simple shape as two members, and the second plate portion 20. That is, the first plate portion 10 and the second plate portion 20 are connected via the third plate portion 30, and the L-shaped member and the vertically arranged rods S and S are connected via the second plate portion 20. Therefore, the vertical louver R can be easily attached to the skeleton C.

<Example of mode of this mounting jig>
The L-shaped member may be formed by cutting and bending one plate member by press working so as to include the first plate portion 10 and the third plate portion 30, and the first plate portion 10 and the L-shaped member may be formed. It may be formed by joining the third plate portion 30 by welding or the like. The third plate portion 30 may project downward from the first plate portion 10.

<Cover part>
As shown in FIG. 2, the mounting jig includes a cover portion 40 located on the opposite side of the first plate flat portion 10a and covering the end portion of the screw which is a joining member between the first plate portion 10 and the skeleton C. ing. According to this, since the joining member is not exposed toward the lower floor side and becomes inconspicuous, deterioration of design can be prevented.
The cover portion 40 is fitted from the outside into an unnumbered protruding portion that protrudes from the surface opposite to the first plate flat portion 10a at a position close to the joint portion between the first plate portion 10 and the skeleton C. The width may be equal to or less than the longitudinal width of the first plate portion 10.

<How to mount this mounting jig>
As shown in FIG. 1, as a mounting method of the mounting jig, the first plate portion 10 and the skeleton C are joined by facing the first plate flat portion 10a and the back surface portion of the skeleton C, and the second plate flat portion 10a is joined. The second plate portion 20 and the bar member S are joined so that the portion 20a and the back surface portion of the bar member S face each other. When the above-mentioned L-shaped member is adopted, the second plate portion 20 and the third plate portion 30 may be joined in advance.

According to this method, the main mounting jig is first attached to the skeleton C corresponding to the upper floor from the lower floor side, and then the vertical louver R can be attached to the second plate portion 20 from the upper floor side or the lower floor side. Since it is relatively easy to construct compared to the conventional one, it is easy to perform large-scale repairs and regular maintenance.

<How to install the vertical louver>
Next, with reference to FIG. 3, an example of a method of mounting a set of vertical louvers to each of the upper and lower floor skeletons using this mounting jig will be described.
The mounting jig uses the above-mentioned L-shaped member. It is assumed that the vertical louver has already been attached to the skeleton below the lower floor using this mounting jig.

First, the bar material S is attached to the main mounting jig. Specifically, the upper back surface portion of the bar member S and the front surface portion of the lower half of the second plate portion 20 are joined with screws (not shown). In order to suspend the rod S in the air in this state, the suspension jig G1 is attached to the back surface portion of the third plate portion 30 with screws (not shown). Further, in order to prevent each of the bar members S from swinging while suspended in the air, the steady rest jig G2 is attached to the lower back surface portion of the bar members S with screws (not shown).

In this state, the louver is suspended in the air by the wire connected to the hanging jig G1 and moved downward. After moving, the steady rest jig G2 is removed, and the front surface portion and the third plate of the upper half of the second plate portion 20 in the main mounting jig already attached to the lower back surface portion of the bar material S and the lower floor skeleton C. The portion 30 is joined with a screw (not shown), and the flat portion of the first plate flat portion 10a (not shown) and the back surface portion of the upper skeleton C of the main mounting jig attached to the upper side of the bar S are screwed. Join.

According to this method, a vertical louver composed of each of the bar members S is attached to the upper floor skeleton C and the lower floor skeleton C via the main mounting jig.
After mounting, the hanging jig G1 may be removed, the louver may be mounted again in the same flow, and the hanging jig G1 and the steady rest jig G2 may be reused.
Further, as another example of the mounting method of the vertical louver, the main mounting jigs may be first attached to the upper and lower floor skeletons, and then the rods may be attached to the main mounting jigs one by one. You may attach all the rods one by one from the state where they are suspended in the air by the above means.

The structure including the shape and dimensions of the members shown in the present embodiment and the mounting method including joining may be any as long as the above-mentioned effects can be obtained, and are not limited to the above-mentioned structure and the above-mentioned mounting method.

10 1st plate part 10a 1st plate flat part 20 2nd plate part 20a 2nd plate part flat part 30 3rd plate part 40 Cover part C Frame S Bar material R Vertical louver

Claims (4)

A vertical louver mounting jig formed by mounting rods on the skeleton at predetermined intervals.
The first plate part to be joined to the skeleton and
A second plate portion to be joined to the bar material is provided.
The first plate portion has a first plate plane portion facing the skeleton, and the first plate plane portion is provided at a height position substantially intermediate in the vertical direction of the second plate portion with the first plate plane portion facing upward. ,
The second plate portion has a second plate flat surface portion facing the bar material, has a width equal to or less than the width of the bar material, and has the second plate flat surface portion with respect to the first plate flat surface portion. A vertical louver mounting jig characterized by being installed vertically. A third plate portion that is continuously and integrally provided with the first plate portion and is joined to the second plate portion is further provided.
The vertical louver mounting jig according to claim 1, wherein the third plate portion has a width equal to or less than the width of the second plate portion. The vertical type according to claim 1 or 2, further comprising a cover portion that is located on the opposite side of the flat surface portion of the first plate and covers a joining member between the first plate portion and the skeleton. Louver mounting jig. Using the vertical louver mounting jig according to any one of claims 1 to 3,
The flat surface portion of the first plate and the back surface portion of the skeleton are faced to join the first plate portion and the skeleton.
A method for attaching a vertical louver, characterized in that the flat surface portion of the second plate and the back surface portion of the bar member are faced and the second plate portion and the bar member are joined.

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