JPH0774540B2 - Outer wall of building and its construction method - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer wall of a building and a method of constructing the same.

[0002]

2. Description of the Related Art Conventionally, a tile outer wall of a building is one in which mortar is applied to the outer surface of the skeleton, and the tile is attached to the outer wall of the skeleton, and the required joint finish is made. Currently, there is a shortage of skilled workers in particular.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to easily and firmly construct a desired tiled outer wall without requiring a person skilled in the art, and to use it not only for concrete construction but also for wooden construction. The purpose is to make it easy to apply to newly constructed and refurbished outer walls of buildings.

[0004]

The construction of the outer wall of the building of the present invention is as follows. The outer wall frame has a ceramic porcelain plate on the reinforced net opposite the outer surface of the skeleton with a required gap.
The integrally formed vertical bar fitting part is mounted by fitting it to the vertical bar of the reinforcing net, and the fitting part is mounted by mortar or adhesive, and the outer wall A synthetic resin heat insulating layer formed by foaming a foamable synthetic resin material is packed in the space between the frame and the outer surface of the body.

The construction method of the outer wall of the building of the present invention is as follows. Reinforcing bar net formed by forming a number of compartments of required size with vertical bars and horizontal bars is installed oppositely to the outer surface of the body at a required interval, and the reinforcing bar net has a vertical bar fitting section on the inner bearing section. An outer wall frame is formed by mounting a number of ceramic porcelain plates having the vertical streak fitting portion with the vertical streak by an appropriate stacking method such as tear joints or potato joints, and forming the outer wall frame and the outer surface of the body. The foamable synthetic resin material is foamed within the interval of to form the synthetic resin heat insulating layer.

In the above, it has been recognized that it is more appropriate to apply an inorganic adhesive between the upper end surface of the lower ceramic porcelain plate and the lower end surface of the upper ceramic porcelain plate.

[0007]

According to the present invention, mortar coating as in the prior art,
Efficiently using the ceramic porcelain plate itself, which is the outer wall material, as a form material without taking steps such as joint finishing, and regardless of whether the space between the outer surface of the body and the outer wall frame is large or small. In addition, it is possible to easily construct a desired outer wall in which a synthetic resin heat insulating layer is densely interposed.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments shown in the drawings will be described in detail below. a is
For example, a horizontal rectangular ceramic porcelain plate having a height of 150 mm and a width of 300 mm, which is composed of an inner bearing portion 1 and an outer decorative portion 2, and the inner bearing portion 1 has an outer surface of about 150 mm.
The vertical streak fitting portions 3 and 3 are integrally molded with a space of.

The inner proof portion 1 and the outer decorative portion 2 are formed in a state in which the former is biased upward and the latter is biased downward along one diagonal line of the ceramic porcelain plate a. outer decorative portion 2, projecting with is positioned lower than the upper end face 1 ₁ of the inner strength portion 1 a top end surface 2 ₁ a downward inclined surface, a bottom surface 2 ₂ from below the lower end surface 1 ₂ of the inner strength portion 1 are allowed, in the second, are made to protrude from the left end face 2 ₃ of the outer decorative portion 2 to the left outside of the left end surface 1 ₃ of the inner strength portion 1, the right end surface 1 ₄ of the inner strength portion 1 of the outer decorative portion 2 right end It is protruded to the right outside the plane _2-4.

In the above, when the ceramic ceramic plates a, a are stacked vertically, that is, the lower ceramic ceramic plate a
Upper ceramic ceramic plate a on the upper end face 1 ₁ of the inner strength portion 1 of
When the lower end surface 1 ₂ of the inner strength portion 1 was polymerized through the below adhesive, the upper end surface 2 ₁ a lower end face 2 ₂ of the outer decorative portion 2 of the upper ones of inclination of the outer decorative portion 2 of the lower ones And a required space is formed between them and the lateral empty joint S ₁ is held (see FIG. 6).

[0011] laterally adjacent ceramic ceramic plate a, looking for a, between the right end face 1 ₄ of the inner strength portion 1 of the left ceramic ceramic plate a is the left end surface 1 ₃ of the inner strength portion 1 of the right ceramic ceramic plate a between when later foaming synthetic resin material is Tonaria' at a predetermined gap S ₂ which is entering filled with foam, the right end surface 2 ₄ and the left end face 2 ₃ of the outer decorative portion 2 of that of the left and right To form a required space and hold the vertical void joint S ₃ (see FIGS. 4 and 5).

Reference numeral b is a reinforcing bar net, which has a plurality of vertical bars 4 and lateral bars 5 of a required size, for example, a height of 300 mm,
It is assembled by welding or the like so as to form a number of compartments having a width of 150 mm.

Construction of the outer wall of the building is performed as follows. By welding and connecting the required plurality of anchors 7 implanted in the frame 6 (FIG. 6) of the building to both or one of the vertical bars 4 and the horizontal bars 5, the above-mentioned reinforcing bar net b can be formed from the outer surface of the core 6 by the required connection. Established and supported at a distance L. While the ceramic porcelain plate a having the above-described configuration is fitted to the outer surface of the reinforcing bar net b, and the vertical streak fitting portions 3 and 3 are fitted to the vertical streaks 4 and 4, for example, a desired tear joint or potato joint shown in FIG. Use the stacking method to mount.

In this case, mortar or an appropriate adhesive 11 is applied around the reinforcing bars 4 and 4 to firmly fix the vertical bar fitting portions 3 and 3 and the vertical bars 4 and 4, and the lower ceramics. an inorganic adhesive 8 is applied to the upper end face 1 ₁ of the inner strength portion 1 of the ceramic plate a, it made to match the lower end surface 1 ₂ of the inner strength portion 1 of the upper ceramic ceramic plate a stacking ceramic ceramic plate a of the upper stage. The vertical streak fitting portion 3 of the ceramic porcelain plate a on which the vertical streak 5 and the anchor 7 are located is provided with a cutout 10 to the extent necessary for the lateral streak 5 and the anchor 7 to pass through. As described above, the outer wall frame c formed by mounting a large number of ceramic porcelain plates a on the rebar net b is established and formed at a distance L from the outer surface of the body 6.

Next, a non-combustible or combustible expandable synthetic resin material is fed between the outer surface of the skeleton 6 and the outer wall frame c, that is, within the space L to foam on the spot. As a result, the synthetic resin heat insulating layer d is formed within the space L, and cracks and small irregularities on the outer surface of the frame 6 as well as the outer wall frame c
Gap S to the adjacent ceramic ceramic plate a to the left and right, are formed between the right end face 1 ₄ and the left end surface 1 ₃ of the inner strength portion 1 of a
The foamable synthetic resin is tightly packed up to every corner of ₂ and other irregularities. By the above, the desired outer wall can be constructed.

The vertical streak fitting portion 3 of the ceramic porcelain plate a
However, when the fitting of the reinforcing bar net b to the vertical bar 4 is insufficient due to the finishing error or damage notch, etc.,
In order to make it even stronger, an example of inserting both ends of the wire-shaped presser foot 12 wound around the vertical streak 4 into the vertical pores 13 penetrating the inner load bearing portion 1 is shown in FIG. Indicated.

[0017]

As is apparent from the above description, the present invention has the following effects. It is very efficient and easy to apply the desired outer wall without the complicated process of applying mortar to the outer surface of the structure of the building as in the past and then tile and joint. Can be built.

By in-situ foaming the expandable synthetic resin in the gap between the outer surface of the body and the outer wall frame, a synthetic resin heat insulating layer conforming to the shape of the gap is formed. Unlike using it, it is possible to obtain a tight and high quality outer wall, and it is possible to shorten the construction period. Moreover, regardless of the size of the space between the outer surface of the frame and the outer wall frame, the synthetic resin heat insulating layer can be densely interposed there, and the outer wall having the desired heat insulating effect can be obtained.

[Brief description of drawings]

FIG. 1 is a front view of a ceramic porcelain plate used in the present invention.

FIG. 2 is a plan view of the above.

FIG. 3 is a side view of the above.

FIG. 4 is a front view showing a state in which a ceramic porcelain plate is mounted on a rebar net.

FIG. 5 is a plan view of the above.

FIG. 6 is a vertical cross-sectional view of the outer wall of the present invention in a state in which a foamable synthetic resin material is foam-filled in the gap between the outer surface of the body and the outer wall frame to interpose a synthetic resin heat insulating layer.

FIG. 7 is a perspective view showing another example of a state in which the ceramic porcelain plate is locked to the vertical streaks.

[Explanation of symbols]

a Ceramic porcelain plate b Reinforcing bar net c Outer wall frame d Synthetic resin heat insulation layer S ₁ Horizontal void joint S ₂ Gap S ₃ Vertical void joint 1 Inner strength-bearing part 2 Outer decorative part 3 Vertical streak fitting part 4 Vertical streak 5 Vertical streak 6 Body 7 Anchor 8 inorganic adhesive

Claims (3)

[Claims] 1. An outer wall frame is formed by fitting a ceramic porcelain plate to a reinforcing bar net opposite to the outer surface of the frame at a required distance, and a vertical reinforcing bar fitting portion integrally formed with the reinforcing bar net to the vertical reinforcing bar of the reinforcing bar net. In addition to mounting, the fitting part is mounted by bonding with mortar or adhesive, and the foamable synthetic resin material is foamed in the space between the outer wall frame and the outer surface of the body. An outer wall of a building characterized by being filled with a synthetic resin heat insulation layer. 2. A reinforcing bar net comprising a large number of compartments of a required size formed by vertical bars and lateral bars is supported opposite to the outer surface of the body at a required interval, and the reinforcing bar net is vertically supported by an inner bearing portion. An outer wall frame is formed by mounting a large number of ceramic porcelain plates having a streak fitting part on the vertical streak fitting part while fitting the vertical streak fitting part to the vertical streak by an appropriate stacking method such as tear joints or potato joints, and forming an outer wall frame thereof. A method for constructing an outer wall of a building, which comprises forming a synthetic resin heat insulating layer by foaming a foamable synthetic resin material within a space between a frame and an outer surface of a frame. 3. The method for constructing an outer wall of a building according to claim 2, wherein an inorganic adhesive is applied between the upper end surface of the lower ceramic porcelain plate and the lower end surface of the upper ceramic porcelain plate.