JP3984880B2 - Decorative equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a veneering construction apparatus used when a veneer such as natural stone is applied to the surface of a frame.
[0002]
[Prior art]
Since the interior of the skeleton is made of concrete and the surface is decorated with a decorative member made of natural stone flat plate, it is aesthetically pleasing and preferable for the landscape, so various construction methods have been implemented. For example, in JP-A-5-1333070, a stacking margin is formed on the joint and a decorative material is fixed with a metal fitting such as an anchor pin, or a plurality of decorative materials are vertically attached as in JP-A-11-22145. In this example, it is integrated on the wall, and it is installed on the wall by a fixture. In addition, there is also an example in which a long bar-shaped separator is used between a back formwork and a natural stone plate on the surface prior to concrete casting for forming a frame to be constructed as disclosed in JP-A-9-177101.
[0003]
[Problems to be solved by the invention]
However, since natural stone flat plates are heavy, they can be easily fixed with metal fittings such as anchor pins as disclosed in Japanese Patent Laid-Open No. 5-133070, or a plurality of decorative materials can be used as belt plates as disclosed in Japanese Patent Laid-Open No. 11-22145. The construction method is not realistic because they are integrated with each other and are collectively installed on the wall surface with a fixture. Moreover, construction using a separator between a back formwork and a natural stone plate on the surface as disclosed in Japanese Patent Laid-Open No. 9-177101 requires long and various size separators that match the wall thickness.
[0004]
Therefore, the present inventor can apply a veneering with high efficiency and safety even when the decorative member is a heavy object such as a natural stone flat plate, and the construction cost is low, and the finished state is good. The dressing construction equipment was examined.
[0005]
[Means for Solving the Problems]
Result of studying the above problems, has a transverse bata member for supporting the upper and lower decorative member for fixing the skeleton of the veneer construction target, a hooking portion for hooking a hooking groove formed on the decorative member at one end, A veneering apparatus comprising a separator having a pressing bolt portion at the other end for pressing the horizontal butterfly member against the surface of the decorative member and a vertical butterfly member supporting the horizontal butterfly member .
[0006]
Specifically, it is preferable that the horizontal butterfly member is provided with a predetermined interval by welding the end portions of the L-shaped member provided above and below with a gap through which the separator can be inserted. In addition, the separator is inserted. Alternatively, the channel mold material may be used in the same manner up and down with a gap that can be formed, or a structure in which a long hole is provided in a strip-shaped plate material may be used.
[0007]
If the horizontal butterfly member is provided with pressing legs to the decorative member, the surface of each decorative member can be suitably pressed. If an elastic body is provided at the contact portion of the pressing leg with the decorative member, the surface of the decorative member can be prevented from being damaged, and displacement can be prevented.
[0008]
Engaging portion of the separator, to dispose of a flare head at one end of the pressing bolt portion may, that abolish multiplied by the enlarged head portion engaging groove formed to the decorative member.
[0009]
As a decorative member, it is preferable to use the apparatus of the present invention on a flat plate of natural stone, which is difficult to handle by a conventional construction method and has a high weight and is easily damaged.
[0010]
It is good to provide a severable part in the decorative member inner side part of the press bolt part of a separator. The cutable part of the pressing bolt part is preferably a groove or a notch. When such a cutable part is provided in the pressing bolt part of the separator, after fixing each decorative member, the pressing bolt part of the separator can be removed from the cutable part before applying the joint. Thus, a feature is obtained in which the enlarged head at one end of the pressing bolt portion remaining in the interior becomes invisible.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 is a perspective view showing a state where a natural stone is flattened using the dressing apparatus of the present invention, FIG. 2 is an enlarged view of a portion A in FIG. 1, and FIG. 3 is a front view. As can be seen in these drawings, the upper and lower decorative members 1, 1 fixed to the casing 10 to be decorated are supported by the horizontal butterfly member 2. The horizontal butterfly member 2 is provided with L-shaped members 2a and 2b which are welded at the ends back to back, with a gap 4 that allows the separator 3 to pass therethrough.
[0012]
The separator 3 has a latching portion 3 a that latches in a latching groove 3 a provided in the decorative member 1 at one end, and a pressing bolt portion 3 b that presses the horizontal butterfly member 2 against the surface of the decorative member at the other end . In this structure, the screw portion at the tip of the pressing bolt portion 3 b is tightened with a nut 5. The hook 3a at the base of the separator 3 is a rectangular enlarged head.
[0013]
The upper and lower stone decorative members 1, 1 are provided with latching grooves 6, 6, and the latching part 3 a at the base of the separator 3 can be latched at an arbitrary position of the latching grooves 6, 6. it can.
[0014]
Further, the horizontal butterfly member 2 is provided with pressing legs 7a and 7b for the decorative member 1. In this example, the pressing leg portions 7a and 7b are screwed into the L-shaped members 2a and 2b of the horizontal butter member 2, and can suitably press the surface of each decorative member. An elastic body is provided at the contact portion between the pressing leg portions 7a and 7b with the decorative member 1, and the displacement can be prevented without damaging the surface of the decorative member.
[0015]
The horizontal butterfly member 2 is supported by the vertical butterfly member 11 at the main part of the construction surface. The horizontal butterfly member 2 and the vertical butterfly member 11 are fastened with a connecting fitting 12. The connecting metal fitting 12 is a horizontal U-shaped metal fitting extending between the horizontal butterfly member 2, the vertical butterfly member 11 and the decorative member 1, and is tightened with a tightening screw 13.
[0016]
After the decorative member 1 is integrated by placing concrete or the like, the screw portion and the nut 5 at the tip of the pressing bolt portion 3b of the separator 3 are folded from the cutable portion 8 provided in the decorative member inner portion of the pressing bolt portion of the separator. It can be removed by removing it. Thereafter, if the joint is filled with cement or the like, the remaining portion of the separator 3 is hidden and finished satisfactorily. The cutable part 8 is formed in a groove that can be bent when bent.
[0017]
【The invention's effect】
According to the present invention, since the retaining groove is provided in the decorative member in advance at the work site or the like, it is an operation for assembling the decorative member supported by the horizontal butterfly member fixed to the vertical butterfly member on the surface of the casing with the anchor at the construction site. Even if the member is a heavy object such as a natural stone flat plate, the decorative surface can be applied accurately and efficiently. In addition to being able to apply a safe veneer, a commercially available anchor can be used and construction can be performed at low cost. Moreover, the finished state is good.
[0018]
As the decorative member, it is preferable to use the apparatus of the present invention for natural stone slabs, which are difficult to handle by conventional construction methods, have a high weight and are easily damaged, and cracks may occur.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a state where a natural stone is flattened using a veneering apparatus according to the present invention.
FIG. 2 is an enlarged view of a portion A in FIG.
FIG. 3 is a front view when natural stone is flattened.
[Explanation of symbols]
1 decorative member 2 horizontal flap member
2a, 2b L-shaped member 3 Separator
3a Separator base latch
3b Separator pressing bolt 4 Gap 5 Nut 6 Retaining groove
7a, 7b Press leg 8 Cutable part
10 Housing for the veneer construction
11 Vertical flap
12 Connecting bracket
13 Tightening screw

Claims (8)

And horizontal bata member for supporting the upper and lower decorative member for fixing the skeleton of the veneer construction target, has at one end a hook part for hooking to the hooking groove formed on the decorative member, said lateral flap member decorative member A veneering construction apparatus comprising a separator having a pressing bolt portion at the other end that presses against the surface of the sheet and a vertical butter member that supports the horizontal butter member . 2. The veneering apparatus according to claim 1, wherein the horizontal butterfly member is made of an L-shaped material provided above and below with a gap for inserting the separator. The dressing construction apparatus according to claim 1 or 2, wherein a pressing leg portion for the decorative member is provided on the horizontal butterfly member. Engaging portion of the separator is the enlarged head of the pressing bolt portion end, veneers construction apparatus 請 Motomeko 1 or 2, wherein that abolish multiplying said enlarged head portion engaging groove formed to the decorative member. The veneering construction apparatus according to claim 3, wherein an elastic body is provided at a contact portion between the pressing leg and the decorative member. The veneering construction device according to any one of claims 1, 3, 4 and 5, wherein the decorative member is natural stone. The dressing construction apparatus according to claim 1, 2, or 4, wherein a cutable portion is provided at a position in the decorative member of the pressing bolt portion of the separator. The veneering construction device according to claim 7, wherein the cuttable portion of the pressing bolt portion is a groove or a notch.

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