JPS6310031Y2 - - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a brick panel for a wall.

Conventional brick panels of this type are made by, for example, inserting reinforcing bars into vertical holes that communicate with each other in single bricks that are laid out with a certain joint, and then installing tensioning tools on the reinforcing bars. Some bricks are constructed by pouring mortar into the joints of the laid out bricks and joining these bricks together.

However, this structure of brick panels has the following problems.

In other words, when brick panels are installed on a structural body according to a certain panel layout, if it rains, this will seep into the mortar at the joints and ooze out onto the back of the panels, or the joints between the panels, It accumulates especially in the horizontal joints. the result,
The space between the brick paneled wall and the interior wall is not breathable and becomes damp, so corrosion of the interior wall and brick panel fittings becomes noticeable, shortening the useful life of the building. There's a problem.

This invention was made by paying attention to such conventional problems, and aims to solve the above problems by piping a drain pipe inside the brick panel.

This invention will be explained below based on the drawings.

1 to 5 show an embodiment of this invention.

First, to explain the structure, the brick panel Pn according to this invention has three vertical holes 1 and is inserted into the vertical holes 1 that communicate with the bricks B, which are separated by tear joints, and the bricks B that communicate with each other. The reinforcing bars S and drain pipe D are arranged and piped alternately, and the tensioning tools H attached to the reinforcing bars S.
Then, fill the joints 2 of the allocated bricks B and the reinforced vertical holes 1, and
, together with reinforcing bars S, drain pipe D, and tensioning equipment H,
As shown in FIG. 5, the drain pipe D includes a plurality of drain holes 4 in the pipe wall 3, and its lower end 7 is connected to the outside as shown in FIG. It is characterized by its open structure.

The vertical holes 1 of the brick unit B referred to here are holes provided in a row in the length direction and in the thickness direction with a constant module interval l. The module spacing l is such that when the width of the joint 2 of each brick B is set constant, the vertical holes 1 are always in communication, regardless of whether the brick panel P is formed by, for example, tear joints or potato joints. The interval between In the case of the above example, the interval 1 between each vertical hole 1 of the laid out brick unit B and the interval 1 between the joint 2 and the vertical hole 1 can be made equal, that is, the interval between the joint 2 and this This refers to the interval at which drainage pipes D (reinforcing bars S may also be used) can be inserted into consecutive vertical holes 1.

The reinforcing bars S are usually steel rods with a diameter of 4 to 6 mm. Tension may be applied as necessary.

The drain pipe D is a resin pipe, and as described above, its lower end 7 is opened to the outside from the bottom surface of the brick panel P. The upper end 8 is also a brick panel.
Although the structure is such that the upper surface of Pn is open, it may be closed by covering the mortar M, as shown in FIG.

The tensioning tool H consists of a fixing plate 10 and an anchor nut 9 integrated therewith, and is attached to the reinforcing bar S by welding via a connecting bar 11. This tensioning tool H
The installation position is determined by the layout of the brick panels P _o and the positional relationship with the structural body.
In the embodiment, a pair of upper tensioning tools H and a pair of lower tensioning tools H are provided. A mortar portion 12 is thickly raised on the periphery of the back surface of the brick panel P _o , that is, the width of the side surface of the brick panel P _o is widened, so that the joint portion 15 of each panel P _o is It is made easy to seal. That is, the shape is such that it is easy to seal with the tight material 13 and a caulking material 17, which will be described later. The above tensioning tool H is
It is provided in the thick mortar portion 12 described above to improve fixation by the mortar M. Then, instead of the single brick B, a brick tile T is used at the position where this tensioning tool H is installed.
The mortar M portion is made sufficiently thick to further improve the above-mentioned fixing properties.

Furthermore, the size and shape of the brick panel P _o itself is determined by the allocation to the structural body, and therefore varies. However, since the layout is always determined by a fixed module, it is usually specified depending on the structure and has several sizes and shapes.

FIGS. 9 to 13 show an example of the structure for extending the brick panel P _o according to this invention.

In other words, large-sized brick panels based on this invention
P ₁ and small brick panel P ₂ together with window frame W.
This figure shows a stretched wall constructed by stretching the structural body C. Note that the same parts as in FIGS. 1 to 8 are denoted by the same reference numerals, and the explanation thereof will be omitted.

The installation instructions are as follows. First, the bolts 14 are inserted into the bolt holes of the angle piece A attached to the structural body C, and screwed into the anchor nuts 9 of the level-adjusted brick panels P ₁ and P _{2 and} tightened.
The window frame W is attached to the reinforcing bars S of the brick panel _P1 by welding. After the brick panels P ₁ and P ₂ and the window frame W are attached, back up material 16 is fitted into the joints 15 of the brick panels P 1 and P 2 and caulking material 17 is applied.
Seal with.

Next, the action will be explained.

Now, as shown in Figs. 12 and 13, the rainwater that has fallen on the brick panel P ₁ constituting the wall is flowing from the mortar M part of the joint 2 to the arrow a.
Depending on the amount of rainfall, the water will penetrate to the back of panel _P1 as shown in the figure. but,
Since the drain pipe D is located exactly in this process, the permeated water flows into the pipe through the drain hole 4 and is drained.

As shown in Fig. 14, the rainwater drained into the drain pipe D falls down the inner wall of the pipe in the direction of the arrow b.
Drain pipe D of other brick panel _P1 installed on the lower side
As shown by the arrow d, some of the
It passes through the horizontal and vertical joints 15 and gradually falls downward.

On the other hand, rainwater that fell on brick panel P ₂ or that had previously entered from mortar M section also leaked into brick panel P ₁ .
As in the case of , it is guided by drain pipe D and falls downward. However, in this case, since it is blocked by the window frame W, the rainwater that falls into the horizontal joint 15 between the window frame W and the window frame W is drained through this as shown by the arrow e. Vertical joints 1 on both sides of window frame W
It flows into 5 and falls downward.

A brick panel in which the upper end 8 of the drain pipe D is closed by covering with mortar M, as shown in Fig. 6.
In the case of P ₁ and P ₂ , the drain pipes D of each panel P ₁ and P ₂ , which are installed continuously in the vertical direction, do not communicate with each other, so
Rainwater flowing out from each drain pipe D is distributed to each panel P ₁ ,
It will flow down through the joint 15 of P ₂ and the window frame W.

As explained above, the brick panel according to this invention has a plurality of vertical holes in the thickness direction arranged in a row in the length direction at a constant module interval, and is made of single bricks that are arranged with a constant joint adhesive. Reinforcing bars and drainage pipes are inserted into the interconnected vertical holes of the individual bricks and reinforced and piped, and the joints and vertical holes of the allocated bricks are filled with reinforcing bars and drain pipes inserted into the vertical holes that communicate with each other. The unit is made of mortar that is integrally joined with the reinforcing bars and the drain pipe, and the drain pipe has a structure in which the pipe wall is provided with a large number of drainage holes, and at least its lower end is open to the outside. When a brick panel-clad wall is formed by extending it over a structural body, even if rainwater enters the mortar area from the joints of the brick panels, it can be effectively drained.

Therefore, the conventional problem of dampness between the brick paneled wall and the interior wall, corroding the interior wall and paneling equipment, and shortening the useful life of the building can be solved. .

[Brief explanation of the drawing]

Figure 1 is a perspective view of the brick panel according to this invention, Figure 2 is an enlarged cross-sectional view of Figure 1, Figure 3 is an enlarged cross-sectional view of Figure 1, and Figure 4 is an enlarged cross-sectional view of Figure 1. 5 is an enlarged view of the V section in FIG. 4, and FIG. 6 is a sectional view showing another piping structure of the drain pipe in this invention.
The figure is a front view of a brick panel wall formed by extending brick panels according to this invention, Figure 8 is a cross-sectional view of Figure 7, Figure 9 is a cross-sectional view of Figure 7, and Figure 10 is a cross-sectional view of Figure 7. Figure 7 is a - cross-sectional view, Figure 11 is a cross-sectional view taken along line XI-XI in Figure 7, Figure 12 is a cross-sectional view taken along line XII in Figure 9
Figure 13 is an enlarged view of Figure 11.
Figure 14 is a seventh diagram to explain the operation of this device.
It is an enlarged view of the main part of the figure. P _o , P ₁ , P ₂ ... Brick panel, B ... Single brick, 1 ... Vertical hole, S ... Reinforcement bar, D ... Drain pipe, H ... Tensioning tool, 2 ... Joint part, M...Mortar, 4...Drain hole, 7...Lower end.

Claims (1)

[Scope of utility model registration request] A plurality of vertical holes in the thickness direction are provided in a row in the length direction at a constant model interval, and the bricks are laid out with a certain joint thickness, and the bricks are inserted into the vertical holes that communicate with each other. The reinforcing bars and drainage pipes are arranged and piped, respectively, and the joints of the allocated bricks and the vertical holes arranged are filled, and each brick is integrally connected to the reinforcing bars and the drainage pipes. 1. A brick panel, characterized in that the drain pipe has a structure in which the pipe wall is provided with a large number of drainage holes, and at least the lower end thereof is open to the outside.