JPH05214799A - Mounting structure for outer surface ornament of structure - Google Patents

Abstract

PURPOSE:To ignore the displacement between horizontally adjacent slates, dispense with the necessity for ensuring a vertical joint between the slates, and improve the beautiful appearance of an ornamental wall body. CONSTITUTION:Each slate 12 is mounted on a column body 16 through a bracing metallic material 15 formed of a first bracing metallic material 15a fixed to the column body 16 and a second bracing metallic material 15b for connecting the upper end part of the slate 12 to the first bracing metallic material 15a. The first and second bracing metallic materials 15a, 15b are connected to each other in such a manner as to be capable of horizontally sliding.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for mounting a disc-shaped ornament on the outer surface of a structure.

[0002]

2. Description of the Related Art In recent years, with increasing demand for aesthetic appearance of a building, for example, a method of attaching a stone plate to the outer surface of the building has been widely used. As shown in FIGS. 6 to 8, conventionally, the stone plate 1 is installed so as to surround the periphery of the pillar 2 of the building, and the vertical end portions thereof are fixed by the fittings 3. Joints 4 are provided between horizontally adjacent stone plates 1 for preventing the stone plates 1 from colliding and being damaged by shaking such as an earthquake. Further, the mounting metal fitting 3 is interposed between the stone plates 1 and 1 which are vertically adjacent to each other, and is responsible for the steady rest of the stone plate 1 located below and the load support of the stone plate 1 located above.

[0003]

However, in the case of the structure for attaching the outer surface decoration of the structure as described above, the following problems have occurred. That is, in recent years, in order to meet the demand for a heavier and more solid appearance, a method of increasing the stone thickness of the stone plate, a method of narrowing the joint width of the stone plate 1 mounting portion, etc. have been proposed. In the case of the stone plate 1 having a steel frame structure in which the pillars 2 have a flexible structure at the time of an earthquake accompanying prefabrication, there is a problem that it is difficult to narrow the joint width because some deformation of the skeleton is expected.

More specifically, as shown in FIG. 9, interlayer displacement due to seismic energy during an earthquake concentrates on the joints 4 and requires large joints 4 in the vertical direction. Difficult to install densely.

The present invention has been made in view of the above-mentioned problems, and an outer surface decoration of a structure in which a stone plate 1 can be attached with a narrow joint by absorbing horizontal displacement of the stone plate 1 in a steady rest. It is intended to provide a mounting structure for the.

[0006]

In the structure for mounting an ornament on the outer surface of a structure according to the present invention, a support member attached to the lower end of the ornament to support the load of the ornament and an upper end of the ornament. And the first steady rest member fixed to the structure, and the decorative body is fixed to the structure by horizontally connecting the decorative body with a connecting member. The above-mentioned problem was solved by connecting the second steadying member attached to the object so as to be horizontally movable.

[0007]

According to the structure for mounting the ornament on the outer surface of the structure of the present invention, since the first steadying member and the second steadying member are connected so as to be horizontally movable, the horizontal displacement of each decorative object is prevented. It is absorbed by the horizontal movement of the first and second steady rest members.
Therefore, when the seismic force is applied, the ornaments move horizontally, and the connected layers move integrally in the horizontal direction. As a result, the displacement of the connected ornaments in each layer with respect to the vibration force is set to the horizontal direction, and the vertical joints in the horizontal direction between the ornaments are unnecessary.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. Reference numeral 11 in the figure represents a pillar of a building whose surface is covered with an ornament by the attachment structure for an ornament on the outer surface of the present embodiment. As shown in FIG. 1, a structure for attaching an ornament on the outer surface of a structure is such that four rectangular stone plates (ornaments) 12 are arranged in a row in a horizontal direction to form a decorative wall body 13 having a rectangular frame shape in plan view. And the decorative wall 1
3 is attached to a pillar main body (structure) 16 having a rectangular cross section with a support fitting 14 and a steady rest fitting 15 to form a building pillar 11.

At the four corners of the decorative wall body 13, the horizontal end portions of the stone plates 12 are hooked (connecting members) 17 with each other.
It is configured by connecting with. Hail 17 is stone plate 12, 12
The stone plates 12, 12 are fixed by being driven into two places above and below.

As shown in FIGS. 1 and 2, the support fitting 14
Is a member having a substantially L shape in a side view, the outer surface of one side of which is abutted against a fixed hardware 18 embedded in the pillar main body 16 and fixed by a bolt 18a, and the upper surface of the other side which extends outward in the horizontal direction. The lower surface of the stone plate 12 is placed on the table to support the load. A support metal engaging projection 14a is formed on the other end of the support fitting 14 so as to project upward and is fitted into a lower engaging groove 12a formed at the lower end of the stone plate 12. The support metal fittings 14 are horizontally connected to each stone plate 12 at two locations in the central portion thereof, and the support metal engaging projections 14a and the lower engagement grooves 12a are engaged with each other, so that the lower ends of the stone plates 12 due to vibrations. The horizontal displacement of the section is regulated to prevent the column 11 from falling.

As shown in FIGS. 1 and 2, the steady rest fitting 15 includes a first steady rest hardware 15a fixed to the fixed hardware 18 by a bolt 18a, an upper end portion of the stone plate 12 and a first end.
The second steadying piece 15b connecting the steadying piece 15a of FIG. 2 and the second steadying piece 15b, and the central part of the stone plate 12 installed at both ends in the length direction of each stone plate 12 and the long side of the pillar 11 in plan view. Is attached to. First steady rest 15a
Is an L-shaped member in a side view, and has an outer surface on one side fixed to the fixed hardware 18 and an end portion on the other side projected horizontally outward. Second steady rest 15
Reference numeral b is a substantially flat plate-shaped member, to which a steadying metal engaging projection 15c that engages with an upper engaging groove 12b formed at the upper end of the stone plate 12 is attached, and receives horizontal displacement of the upper end of the stone plate 12. It is like this.

A loose hole 15d extending horizontally in a length of about several cm is vertically provided at an end of the second steadying metal 15b on the side of the pillar 11. Further, a locking metal fitting 15e, which is fixed to the first steadying metal piece 15a and restricts the horizontal displacement of the second steadying metal piece 15b, is fitted into the loose hole 15d. The locking fitting 15e protrudes upward from the first steadying metal piece 15a and is fitted into the loose hole 15d, whereby the second swinging metal piece 15b is formed.
Is a gibber-shaped member that can be engaged with the second steady rest 15b in the range of the loose hole 15d.

Between the stone plates 12, 12 which are vertically arranged,
A cushioning material 19 is attached to fill the gap between the two. The steady rest 15 may be formed in any other shape as long as it can absorb the horizontal displacement of the stone plate 12.

The operation of this embodiment will be described below. With respect to the pillar 11, the stone plate 12 is fixed to the pillar 11 at the lower end via a support fitting 14 and is attached to the upper end so as to be horizontally movable via a steady rest fitting 15 so that vibration such as seismic force is generated. Against the force, the decorative wall body 13 is the stone plate 12
Each of the layers connected in the horizontal direction moves in the horizontal direction to absorb the horizontal displacement.

That is, at the upper end of the stone plate 12, since the steady rest metal fitting 15 is constructed so that the second steady rest metal fitting 15b can move horizontally within the range of the loose hole 15d with respect to the locking fitting 15e, an earthquake occurs. When vibration energy such as force acts, the first and second first steady rests 15a,
It moves horizontally within the horizontal movement range of 15b. At this time,
Further, as shown in FIG. 5, since the stone plate 12 has a large weight and forms layers connected in the horizontal direction, the stone plates 12 slide in the horizontal direction integrally for each layer with respect to the vibration energy. Further, each of the layers adjacent to each other in the vertical direction appropriately horizontally moves to absorb the vibration energy. In addition, as shown in FIG. 4, when the seismic force is released, the stone plate 12 returns to the original position.

Therefore, according to the attachment structure for the outer surface decoration of the structure of this embodiment, when the vibration energy is applied, the slab 12 is slid horizontally as a unit for each horizontally connected layer. Therefore, it is possible to ignore the displacement between the stone plates 12 and 12 that are adjacent in the horizontal direction, and it is not necessary to secure a vertical joint between the stone plates 12 and 12, and it is possible to improve the aesthetic appearance of the decorative wall body 13. Thus, the demand for the decorative wall body 13 is improved.

[0017]

As described above, according to the structure for attaching an ornament on the outer surface of a structure of the present invention, a support member attached to the lower end of the ornament to support the load of the ornament, and the ornament. A first shake fixed to the structure with a steady rest attached to an upper end portion, and by connecting the ornament in a horizontal direction with a connecting member, wherein the steady rest is fixed to the structure. Since the stop member and the second steadying member attached to the ornament are connected so as to be horizontally movable, the ornament is horizontally moved when vibration energy such as seismic force is applied. Sliding horizontally for each connected layer and ignoring the displacement between horizontally adjacent ornaments, improving the aesthetics of the structure without the need to secure joints between ornaments It is possible to Excellent effects such as the demand for goods is improved.

[Brief description of drawings]

FIG. 1 is a plan sectional view showing an embodiment of the present invention.

FIG. 2 is an enlarged side view showing the support fitting.

FIG. 3 is an enlarged side view showing the steady rest.

FIG. 4 is a side view showing the column in the steady state.

FIG. 5 is a side view showing the column when the seismic force is applied.

FIG. 6 is a side view showing a conventional example.

FIG. 7 is the plan view.

FIG. 8 is a side view showing the fitting.

FIG. 9 is a side view showing the building when the seismic force is applied.

[Explanation of symbols]

 12 Stone plate (decoration) 14 Support metal fitting 15 Steering metal fitting 15a First steady metal fitting 15b Second steady metal fitting 16 Pillar body (structure) 17 Hail (connecting member)

Claims (1)

[Claims] 1. A structure for mounting a decorative object on an outer surface of a structure for mounting and covering a board-shaped decorative object on an outer wall surface of the structure, the load being applied to the lower end portion of the decorative object. A support member for supporting, and a steady rest member attached to the upper end of the ornament is fixed to the structure, and by connecting the ornament horizontally with a connecting member,
The steady rest includes a first steady rest fixed to a structure and a second steady rest attached to an ornament so that the first steady rest is horizontally movable. Mounting structure for external decorations.