JP2662643B2 - Exterior walls of buildings, methods of construction and reinforced nets used for the exterior walls - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improved outer wall of a building, a method of constructing the outer wall, and a reinforced net used for the outer wall.

[0002]

2. Description of the Related Art Japanese Patent Application Laid-Open No.
Japanese Patent Application Laid-Open No. 57790/57.

[0003] The outer wall of the building is formed by mounting a large number of ceramic porcelain plates on a reinforcing steel net whose outer wall frame is provided at a required distance from the outer surface of the skeleton, and the above-mentioned distance between the outer wall frame and the outer surface of the skeleton. By casting and filling mortar in the above, the reinforcing steel net, by mounting the horizontal streaks arranged on the inner surface of the vertical streaks on the multi-stage horizontal streak receiving part of the net support attached to the outer surface of the skeleton, It is erected and supported at a predetermined position.

Further, the ceramic porcelain plate is formed with a vertical streak fitting portion, and is fitted on the reinforcing bar net by fitting the vertical streak fitting portion to the vertical streak.

When a ceramic porcelain plate is fitted to a vertical streak, the ceramic porcelain plate cannot move in the left-right direction,
Since it is possible to move in the vertical direction along the vertical streaks, as a result, the load of the upper ceramic porcelain plate is cumulatively applied to the lower ceramic porcelain plate.

[0006]

For this reason, it is necessary to set the ceramic porcelain plate itself to have a thickness or the like that can withstand the load, and in the case where the vertical streak fitting portion is formed, the ceramic porcelain plate is drawn by a simple continuous drawing method. There is a drawback that it cannot be manufactured continuously and the manufacturing cost cannot be reduced.

Therefore, it is desirable to form a horizontal streak fitting portion on a ceramic porcelain plate and fit the horizontal streak fitting portion to a horizontal streak of a reinforcing steel net, thereby mounting the ceramic porcelain plate on the reinforcing steel net. The horizontal bar fitting part formed in
In order to fit from the outside of the vertical streak to the horizontal streak fitting portion arranged inside the vertical streak, the protrusion must be formed so as to protrude greatly, resulting in a thick ceramic porcelain plate as a whole.

Further, in this case, the difference between the thickness of the thin portion of the ceramic porcelain plate and particularly the thickness of the horizontal streak fitting portion becomes large, and firing and drying are performed uniformly in a series of manufacturing steps of the ceramic porcelain plate. However, there is a drawback that cracking or deformation occurs.

According to the present invention, a conventional vertical bar fitting portion is fitted to a vertical bar so that a horizontal bar fitting portion of a ceramic ceramic plate can be fitted and mounted on a horizontal bar of a reinforcing steel bar supported by a net support. It has been proposed for the purpose of resolving the above-mentioned disadvantages in the case, and also eliminating the above-mentioned disadvantages that occur when the horizontal streak fitting portion is formed on the ceramic porcelain plate.

[0010]

The construction of the outer wall of the building according to the present invention is as follows. A plurality of vertical bars 7 erected at required intervals of the reinforcing bar net B, and a horizontal bar 8 for fitting, which is arranged outside the vertical bars 7 at regular intervals, and fits the horizontal bar fitting portion 4 of the ceramic porcelain plate A. , The multi-stage horizontal streak receiving portions 12, 15 of the net supports C, D arranged inside the vertical streaks 7.
And a supporting horizontal streak 9 for mounting and supporting, and a horizontal streak fitting portion 4 of a ceramic porcelain plate A is fitted into the fitting horizontal streak 8, and the supporting horizontal streak 9 is attached to an outer surface of a skeleton. The rebar net B is erected and supported at a predetermined position by being mounted and supported on the multi-stage horizontal streak receiving portions 12 and 15 of C and D.

The construction method of the outer wall of the building according to the present invention is as follows. Net supporters C and D having multi-stage horizontal streak receiving portions 12 and 15 are attached to the outer surface of the skeleton, and a plurality of vertical streaks 7 erected at required intervals and arranged at regular intervals outside these vertical streaks 7. The horizontal streaks 8 for fitting the horizontal streak fitting portions 4 of the ceramic porcelain A and the multistage horizontal streak receiving portions 12 and 15 of the net supports C and D arranged inside the vertical streaks 7 are mounted and supported. The reinforcing bar net B composed of the supporting transverse streaks 9 and the supporting transverse streaks 9 are connected to the transverse stud receiving portions 12 of the net supports C and D, respectively.
15 and mounted on the outer surface of the skeleton at a predetermined interval to support the ceramic porcelain plate A. The outer wall frame E is formed by fitting and mounting, and the mortar is filled in the space between the outer wall frame E and the outer surface of the frame.

The structure of the reinforcing net used for the outer wall of the building according to the present invention is as follows. A plurality of vertical streaks 7 erected at required intervals, a horizontal streak fitting 8 for fitting the horizontal streak fitting portion 4 of the ceramic porcelain plate A arranged at regular intervals outside the vertical streaks 7; The support horizontal streaks 9 are mounted on the multi-stage horizontal streak receiving portions 12 and 15 of the net supports C and D arranged inside. Further, it is preferable to arrange the supporting horizontal streaks 9 at intervals wider than the intervals of the fitting horizontal streaks 8.

[0013]

[Function] The reinforcing steel net can be easily and firmly supported at a desired position by mounting the corresponding supporting horizontal streaks on the multi-stage horizontal streaks receiving portion of the net support attached to the outer surface of the skeleton. The horizontal streak fitting portion of the ceramic porcelain plate can be fitted to the fitting horizontal streak.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the drawings. A
Is a ceramic ceramic plate. It is, as shown in FIG.
At a required interval 2 on the back surface of the horizontal rectangular ceramic plate base 1,
That is, the horizontally long ridges 3 and 3 are integrally formed on the upper and lower rear surfaces, and the horizontal line fitting portions 4 and 4 are formed on the lower surface of the horizontally long ridges 3 and 3. Also, the porcelain plate base 1 is integrally formed with a ridge 5 on the upper end thereof, and has a cutout portion 6 formed on the lower side of the lower rear surface.

B is a reinforcing bar net. It is composed of a plurality of vertical bars 7 erected at predetermined intervals, and a horizontal bar 8 for fitting and a horizontal bar 9 for bearings arranged in multiple stages inside and outside thereof, and these are assembled by welding or the like.

The fitting horizontal streaks 8 are for fitting the horizontal stitch fitting portions 4 of the ceramic porcelain plate A, and are arranged outside the vertical streaks 7 at predetermined intervals corresponding to the horizontal streak fitting portions 4 in multiple stages. I have.
The supporting horizontal streaks 9 are to be supported by the horizontal streaks receiving portions 12 and 15 of the net supports C and D described later, and are arranged inside the vertical streaks 7 at intervals twice as large as the horizontal streak fitting portions 8.

C is a net support having a gutter-shaped cross section made of metal. As shown in FIG. 6, the side walls 11, 11 are bent at both sides of a vertically long mounting plate portion 10 which comes into contact with the outer surface of the later-described skeleton, and the lateral streaks 9 are formed on the outer edges of the side walls 11, 11. At the same intervals as above, the horizontal streak receiving portions 12 are provided in multiple stages so as to extend in a direction orthogonal to the mounting plate portion 10.

D is a metal support having a L-shaped cross section, which is also made of metal. As shown in FIG. 7, a side wall 14 is formed by bending one side of a vertically long mounting plate portion 13 which comes into contact with the outer surface of the frame. At the same time, on the outer edge of the side wall 14, a plurality of horizontal bar receiving portions 15 are provided at the same interval as the horizontal bar 9 for support so as to extend in the direction orthogonal to the mounting plate portion 13 and are provided in multiple stages.

In constructing the outer wall of a building, first, the net supports C and D are attached to a concrete wall or a pillar, which is a frame of the building. That is, in the present embodiment, the net supports C are provided on the outer surfaces of the main pillars 16, 16 of the wooden building, and the net supports D are provided on the outer surfaces of the studs 17, and mounting holes (not shown) of the mounting plate parts 10, 13. Nail through
(See FIG. 3) to fix and fix.

Next, as shown in FIG. 2, the reinforcing net B is supported and established at predetermined intervals outside the main columns 16, 16 and the studs 17 by the net supports C, D.
That is, the reinforcing bar net B carries the corresponding portions of the supporting horizontal bars 9 of the steps corresponding to the horizontal bar receiving portions 12 and 15 of the net supporters C and D on the horizontal bar receiving portions 12 and 15 and supports the predetermined portions. It is established in a position.

In the above description, the net supporting member C is composed of the reinforcing steel nets B, B adjacent to the horizontal streak receiving portion 12 of the one side wall 11.
And the end of the supporting transverse streaks 9 of the other one of the reinforcing steel nets B, B adjacent to the transverse streak receiving portion 12 of the other side wall 11, and The horizontal bar receiving portion 15 of the net support D is used to mount and support an intermediate portion of the supporting horizontal bar 9 of each reinforcing bar net B.

Next, the ceramic porcelain plate A having the above structure is
While fitting the horizontal streak fitting portions 4 and 4 to the fitting horizontal streaks 8 and 8, a desired stacking method such as a break joint or a potato joint is adopted and mounted. Thereby, many ceramic ceramic plates A
Is mounted on a reinforcing steel net B to form an outer wall frame E.

Then, mortar is sprayed on the back surface of the outer wall frame E to form a mortar layer F for embedding the vertical bars 7 of the reinforcing steel net B and the horizontal bars 8, 9 together with the horizontal bar fitting portions 4 and 4 of the ceramic porcelain plate A. On the back surface of the mortar layer F, a heat insulating plate G is superposed and stretched. In this way, the desired outer wall can be constructed.

The above-mentioned construction step may be performed as follows. Before mounting the ceramic porcelain plate A on the reinforcing steel net B established and supported as described above at a predetermined position, mortar is sprayed on the reinforcing steel net B, and the mortar is blown to the reinforcing steel net B in the softened state in the same manner as described above. The ceramic ceramic plate A is mounted and fixed.

Alternatively, before mounting the ceramic porcelain plate A on the reinforcing steel net B established and supported at a predetermined position,
A heat insulating plate G is stretched and installed between 6, 6 and the stud 17, and mortar is sprayed from the reinforced net B side to form a mortar layer F having a thickness reaching the surface of the reinforced net B, which is in a softened state. At the same time, the ceramic porcelain plate A is mounted and fixed to the reinforcing steel net B in the same manner as described above.

As described above, the construction in which the mortar layer F is formed before the ceramic porcelain plate A is mounted on the reinforcing steel net B is used when an outer wall is provided outside the existing frame in the case of extension or remodeling. It is found to be particularly effective.

The present invention is not limited to the above-described embodiment, but can be variously modified within the scope of the invention. In the above embodiment, the horizontal streak 9 for the bearing is
Although the arrangement at twice the interval has been described, the interval may be wider than that in consideration of the strength and the like of the fitting receiving portions 12 and 15 of the net supports C and D.

[0028]

As is apparent from the above description,
According to the outer wall and the construction method of the present invention, the following effects can be obtained.

By mounting the corresponding supporting horizontal streaks on the multi-stage horizontal streaks receiving portion of the net support attached to the outer surface of the skeleton, the reinforcing net can be easily and firmly supported at a desired position. Therefore, the quality of the outer wall frame formed by mounting a large number of ceramic porcelain plates on the reinforced net and the outer wall formed by these are improved.

According to the rebar net of the present invention, the following effects can be obtained. Since the fitting horizontal streaks and the supporting horizontal streaks are arranged inside and outside the vertical streaks, the supporting horizontal streaks can be supported by the net support, and the ceramic porcelain plate can be fitted to the fitting horizontal streaks. Further, it is possible to prevent the load of the upper ceramic porcelain plate from being cumulatively applied to the lower ceramic porcelain plate, and to reduce the thickness of the ceramic porcelain plate.

Further, since the supporting horizontal streaks need not necessarily be arranged at regular intervals, the weight of the reinforcing bar net itself can be reduced.

Even when the reinforcing steel net is supported by the net support, the horizontal streak fitting portion can be formed on the ceramic porcelain plate, so that the ceramic porcelain plate can be manufactured by a simple continuous drawing method, thereby reducing the manufacturing cost. be able to.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which a reinforcing net according to the present invention is supported on a net support and a ceramic ceramic plate.

FIG. 2 is a side view of the outer wall frame supported on a net support.

FIG. 3 is a cross-sectional view of the outer wall of the present invention.

FIG. 4 is a perspective view from the back side of the ceramic ceramic plate.

FIG. 5 is a rear view of the rebar net of the present invention.

FIG. 6 is a partial perspective view of an example of a net support.

FIG. 7 is a partial perspective view of another example of the net support.

[Explanation of symbols]

 Reference Signs List 7 vertical streaks 8 horizontal streaks for fitting 9 horizontal streaks for bearings 12, 15 horizontal streak receiving part A ceramic porcelain plate B reinforced net C, D net support E outer wall frame F mortar layer

Continued on the front page (51) Int.Cl. ⁶ Identification number Agency reference number FI Technical display location E04G 23/02 E04G 23/02 G

Claims (4)

(57) [Claims] An outer wall frame is formed by mounting a large number of ceramic ceramic plates on a reinforcing steel net opposed to the outer surface of the skeleton at a predetermined interval, and mortar is applied to the outer wall frame and the outer surface of the skeleton within the above-mentioned interval. On the outer wall of the building that is installed and filled, the reinforcing steel net is fitted with a plurality of vertical bars erected at required intervals, and horizontal bar fitting portions of a ceramic porcelain plate arranged at regular intervals outside these vertical bars. It consists of a horizontal streak for mating, and a horizontal streak mounted on a multistage horizontal streak receiving portion of the net support arranged inside the vertical streaks, and the horizontal streak of the ceramic porcelain plate is fitted to the horizontal streak for the fit. The rebar net is erected at a predetermined position by mounting the horizontal bars for the bearings on the multi-stage horizontal bar receiving portions of the net support attached to the outer surface of the frame, and supporting the reinforcing bars at predetermined positions. Building exterior wall. 2. A ceramic porcelain plate comprising a plurality of vertical streaks provided at required intervals and a plurality of vertical streaks arranged outside the vertical streaks, the net supporting members having multi-stage horizontal streak receiving portions attached to the outer surface of the skeleton. A rebar net consisting of a horizontal streak for fitting the horizontal streak fitting portion and a horizontal streak for mounting mounted on the multi-stage horizontal streak receiving portion of the net support arranged inside the vertical streaks is used for the support. By mounting the horizontal streaks on the horizontal streak receiving portion of the net support, it is supported opposite to the outer surface of the skeleton at a required interval, and a large number of ceramic porcelain plates are mounted on the rebar net, A method for constructing an outer wall of a building, characterized in that an outer wall frame is formed by being fitted to a horizontal streak for fitting and mounted, and mortar is filled in a space between the outer wall frame and an outer surface of a skeleton. 3. A reinforcing steel net used for an outer wall of a building, which is supported by a net support attached to the outer surface of the building body at a predetermined distance from the outer surface of the building body, and is erected at a required interval. A plurality of vertical streaks, a horizontal streak for fitting the horizontal streak fitting portion of the ceramic porcelain plate arranged at regular intervals outside these vertical streaks, and a multi-tiered net support arranged inside the vertical streaks. Reinforcing nets for use on the outer walls of buildings, comprising a supporting horizontal streak mounted on a horizontal streak receiving portion. 4. The reinforcing net used for the outer wall of a building according to claim 3, wherein the horizontal streaks for bearings are arranged at intervals wider than the intervals between the horizontal streaks for fitting.