JPS60195256A - Brick lining structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Application] The present invention relates to a dry brick laying structure for brick walls in the interior and exterior of buildings.

[Prior art]

BACKGROUND ART Conventionally, so-called wet methods have been known for brick masonry or tensioning structures, in which masonry or tensioning is performed using simortar or other bonding agents. This method has been widely known since ancient times, and allows the construction of brick buildings without the need for special equipment as long as a skilled plasterer is present.

However, this ancient method is a so-called wet method using skilled techniques and a binder such as mortar, which has the disadvantage of being inefficient and increasing the total cost. Therefore, a method was devised in which unit panels (brick boards or brick panels) are produced in advance from bricks in a factory and the panels are assembled on site. However, this method also has the disadvantage that it is suitable for large buildings because the size of the panels is limited, but it is not suitable for relatively small buildings that require wall surfaces of various shapes and sizes. be. For this reason, as a means of easily obtaining a brick wall surface, a brick wall is constructed by forming a wide groove on the back side of a unit mounting plate for brick laying which has a wide protrusion for engaging bricks on the surface to fit into the protrusion. A technology is being considered that consists of a structure for attaching. However, this structure was developed relatively recently and is still immature as a technology, such as problems with the fit between the mounting bracket of the mounting plate and the brick groove. It is rare.

[Purpose of the invention]

This invention was made in view of the above-mentioned current situation, and in order to facilitate the fitting work between the mounting bracket and the brick, grooves for fitting with the mounting plate are provided on the back surface and lower end surface of the brick. When the complete dry method 1 method is adopted, the brick mounting plate is equipped with a new structure in which the machine mold mounting bracket is integrally formed with the mounting plate to prevent rainwater from penetrating into the interior from where the bricks meet. This technology provides advanced technology. The present invention will be explained below based on embodiments shown in the drawings.

〔Example〕

1 to 4 show one embodiment of the present invention.

In the figure, 1 indicates the brick body, and 1a indicates the brick body 1.
This is an upper flange formed on the upper end surface (in FIGS. 1 and 2) of the. This upper flange 1a forms the same plane as the back surface of the brick body 1 (the right side in FIGS. 2 and 4), and when masonry the bricks, it overlaps the lower flange of other bricks (described later). Together, they form a brick masonry. In this case, the joint portion 1b having a constant width in the horizontal direction by adjusting the dimensions of each flange is a lower flange formed on the lower end surface of the brick body 1 (in FIGS. 1 and 2).

This lower flange 1b forms the same surface as the surface of the brick body 1 (left side in FIGS. 2 and 4), and overlaps the upper flange 1a during brick masonry. form the body. It goes without saying that the upper flange 1a and the lower flange 1b are formed so that the surfaces of the bricks that are laid one on top of the other are flush with each other. 1C is the upper end face of the brick body 1, which is inclined toward the surface (toward the left in FIG. 2) to prevent rainwater from entering or draining it.

Reference numeral 2 denotes an engagement groove portion formed in the left-right direction (in FIG. 1) approximately in the center of the back surface (right side in FIG. 2) of the brick body 2. As is clear from Fig. 2, the cross-sectional shape of this engagement groove is curved in an arc shape at the lower part. This shape is adopted from the viewpoint of productivity during punching and prevention of damage during transportation.

Reference numeral 2a denotes a locking groove formed on the upper wall surface of the engaging groove portion A2 (in FIGS. 1 and 2).

In this embodiment, the locking groove 2a has a substantially wedge-shaped cross section, and the brick body is supported by fitting into an engaging protrusion provided on a mounting plate, which will be described later.

Reference numeral 3 designates an engagement groove portion B formed in the lower end surface of the brick body (lower in FIGS. 1 and 2), that is, in the dorsal portion of the lower flange 1b, parallel to the aforementioned locking groove 2a. .

This engagement groove part B3, like the above-mentioned locking groove 2a, fits into an engagement protrusion provided on the mounting plate, which will be described later, to support the brick body on the mounting plate.

In addition, in the above-mentioned embodiment, flanges are provided on the upper and lower end surfaces of the brick body, and the flanges overlap each other at the flange portions, but the flanges can also be formed on both the left and right end surfaces to achieve the same effect. It is possible.

Next, the mounting plate 4 will be explained based on FIGS. 3 and 4. The mounting plate 4 is made of a metal plate such as aluminum or steel, and is easy to process and fix to the mounting surface.
Alternatively, considering the ease of rust prevention, aluminum material is preferable.

Now, as shown in FIG. 3, this mounting plate 4 has two parallel engaging protrusions 4a on the side surface thereof, and the protrusions 4a are the same as those in the brick body 1 mentioned above. It has a cross-sectional shape such that it fits into the locking groove 2a and the engagement groove B3, and is formed integrally with the mounting plate 4.

Therefore, the distance between the protrusions 4a, 4a is the same as that of the above-mentioned locking groove 2a.
It is set in accordance with the distance between the engagement groove B3 and the engagement groove B3.

In addition, FIG. 3 shows a mounting plate 4 having two engagement protrusions.
However, the number of engagement protrusions to be provided on one unit of mounting plate should be determined by considering the manufacturing process of the mounting plate, ease of handling the mounting plate, and convenience for the surface to be installed. Of course, you can freely set the settings starting from . If you actually make one, two, three, etc., it will be much easier to use during construction. Further, as described above, various lengths of the mounting plate 4 in the horizontal direction can be prepared as required, and may actually have to be prepared.

5 is a packing tool as a cushioning material made of an elastic material such as rubber material, and has a cross-sectional shape as shown in FIG. It is inserted between both bricks to strengthen the fixation of the bricks, prevent wobbling, and prevent rainwater from entering.

6 shown in Fig. 6 is a cover member made of an elastic material such as plastic or rubber and having an inverted U-shaped cross section.As shown in the figure, it is inserted into the tip of the protruding portion 4a, and when the brick is attached. Used to strengthen the fixation of bricks, prevent wobbling, and prevent bricks from breaking.

Next, the installation method will be explained.

First, the mounting plate 4 is fixed to the wall surface by nailing or other appropriate means, and then the brick body 1 is slid downward while being pressed against the mounting plate 4. Then, the locking groove 2a and the engagement groove B3 are respectively fitted into the engagement protrusion 4a, and the brick body 1 is fixed to the mounting plate. Next, the packing tool 5 is pushed between the upper end of the brick body 1 and the engagement protrusion 4a located directly above it.

Bricks are laid by repeating the above steps in sequence.

〔effect〕

The present invention can obtain the following effects with the above-described configuration.

(a) Since it is a completely dry method, construction can be carried out without being affected by the weather, and the construction period can be greatly shortened.

(b) Bricks can be easily laid without requiring skilled workers.

(c) The mounting plate can be of any shape and size, and therefore construction can be carried out according to the shape of the surface to be assembled, as in the case of hand-laying. (Conventional brick panels have rectangular units, so there are major restrictions on the shape and dimensions of the surface to which they are attached.) 2) Complete rain protection. There is a mounting plate made of aluminum or the like on the back of the brick, so even if rainwater gets in through the joints, it will not reach the inside.

(E) Easy to repair. That is, in the present invention, since the bricks are not fixed with a binder such as mortar, even if a temporary brick is damaged, that brick can be easily removed and replaced with a new one.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing one embodiment of the brick according to the present invention, FIG. 2 is a side view of the same, and FIG. Figure 4 is a side view of the same as above.
FIG. 5 is a perspective view of the packing tool, and FIG. 6 is an explanatory diagram showing the cover tool and its attached state. 1...Brick body 1a...Upper flange 1b...Lower flange 2...Engagement groove Person 2a...Latching groove 3...Engagement groove B 4...Mounting plate 4a... Engagement protrusion portion 5......Buffer material

Claims (1)

[Scope of Claims] (1) (A) The upper end face has an upper flange that extends so as to form the same plane as the back surface of the brick body, and the lower end face has an upper flange that extends when the bricks are stacked. A brick formed by overlapping each other to form a lower flange so that the surfaces of the bricks are flush with each other, and having engaging grooves A and B along the left and right sides of the back surface of the brick body and the lower end surface, respectively, (b) the above-mentioned A mounting plate having engaging protrusions arranged in parallel on the front side for fitting into the respective engaging grooves formed on the back surface and the lower end surface of the brick body to attach and support the brick; (c) said mounting plate; The board is fixed to the brick-clad surface of a building, etc.
The bricks are fitted into the engaging protrusions of the mounting plate, and a buffer material is interposed between the upper flange and the engaging protrusions, and the bricks are sequentially laid to form a brick wall surface. ◇(2) A brick cladding structure according to claim 1, characterized in that: ◇(2) an engaging groove is provided along the upper wall surface of the engaging groove portion formed on the back surface of the brick body. structure. (3) The brick cladding according to claim 1 or 2, characterized in that the engaging protrusion provided on the mounting plate has a cross-sectional shape and is formed integrally with the mounting plate. structure.