JPS6124757A - Outer wall remodeling 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] The present invention renovates the walls of buildings that have mortar walls as external walls, such as large walls and true walls, and provides position guidance as well as humidity control, waterproofing, and dimension adjustment functions□. This relates to the exterior wall repair structure.

Conventionally, for example, in order to renovate the exposed external walls of a house, etc., especially mortared external walls, the existing walls to be renovated have been removed entirely, or cleaned and re-formed with mortar walls. However, walls repaired using this type of method require many steps, require suspension of habitation, increase costs, take more days, have poor insulation and waterproof properties, and require the use of accessories in each part. There were drawbacks such as it was not easy. In addition, since the existing mortar outer wall is heavily impregnated with moisture, simply installing and fixing the insulation material has the disadvantage of causing mold and the like.

In order to eliminate such drawbacks, the present invention fixes the mortar wall to the mortar wall through a rim (horizontal or vertical)-shaped spacer through a dry exterior material, and fixes the studs and main pillars of the mortar wall. Fix it with nails and use tools to secure it around windows, bases, exits,
It is easy to install in corners, is low cost, takes a short time, and is beautiful. Furthermore, it has corrosion resistance, air cycle function, humidity control, position guidance, and can update the appearance of the exterior wall, and does not require skill. This project proposes an exterior wall repair wall structure that can be constructed without any additional work.

The outer wall structure according to the present invention will be explained in detail below using the drawings. FIGS. 1(a) and 1(bl) are perspective views showing a typical example of the above invention, and FIG. 1(a) shows a vertical rim, (
The bl diagram shows the case with a horizontal trunk border. In other words, Figure 1 (
al, (b) is a perspective view showing an example of the basic exterior wall repair structure of the above invention, especially the exterior wall repair structure. It consists of a mortar wall 6. In addition, the existing wall soil structure includes large walls,
Makabe, mortar wall as a base as shown in Japanese Patent Publication No. 53-8129, or glass wool, cellulose fiber, rock wool, between interior material and exterior wall material.
This also includes existing walls filled with plastic foam (for example, mortar walls with plywood primed baseboard instead of lath). 7 is a foundation, 8 is an anchor, 9 is a fabric foundation, IO is a spacer made of a sheathing insulation board, which has waterproofness, humidity control properties, and cushioning properties, and forms a gap 1a for air cycle, and prevents rainwater from flowing into the mortar wall. This prevents the leakage of condensed water and the growth of mold. Its size (width) is 30-50
mx1800mmx9~150 (thickness). 11
is a new dry type exterior wall material (hereinafter simply referred to as exterior wall material), which is made of one or more of the materials shown in FIGS. 2 to 4, such as metal siding materials and ceramic exterior materials.

Its appearance consists of one type of shape that allows for flat roofing or tiered roofing. Of course, any exterior wall material can be used without being limited to the above examples. To explain further, Fig. 2+a) to (p) consist of a metal surface material A, a core material/insulating material B, and a backing material C, and Fig. 3(a) to 伽)
This is a siding in which the front and back materials A and C are made of the same materials as in Figure 2, only the core material/insulating material B is thick, and the lower edge of the female joint part is also filled with core material B. Figures 4(a) to 4(a) show an example of ceramic siding. 12 is a nail, 13 is a batten, and 14 is an accessory (for example, a foundation drainer).

Next, we will briefly explain the construction method.

First, in order to form a repaired inner and outer wall as shown in Figure 1, the positions of the main pillars 2 and studs 3 should be confirmed on the 6 sides of the mortar wall of the existing wall soil, or the guidelines (not shown) should be used. Take measures to remove the position. Next, the batten 13 is fixed to the base 7 via the nails 12. Thereafter, the foundation drainer 14 is fixed, and the outer wall material 11, for example, a board having a cross section as shown in FIG. Furthermore, when the mortar wall 6 is destroyed and a new wall is formed using the conventional method, various problems arise, such as the need to replace studs, replace accessories, install waterproof sheets, and stop occupancy. On the other hand, in order to construct an exterior wall as shown in Fig. 1, a worker simply confirms the position of the studs, etc., then attaches and engages the fixtures one after another, and nails 12 to the predetermined positions are placed in place. All you have to do is fix the housing.
The speed is such that it can be completed in about one day by human workers. Of course, there is no interruption in living, and the exterior can be of any color or wall structure.

What has been described above is only one embodiment of the exterior wall repaired wall according to the present invention, and as shown by the two-dot chain line in FIG. You can also do that.

As described above, the exterior wall repair structure according to the present invention has the great feature that it can be carried out in a short time without requiring any skill, and without interrupting the residence. moreover,
Humidity control, breathability, waterproofness, heat insulation, soundproofing, 7 impact resistance,
The container can be packaged with dew condensation resistance and tightness. In addition, since the spacer and the gap can be ventilated, there is no mold or condensation, and it has excellent corrosion resistance.

[Brief explanation of drawings]

FIGS. 1(a) and 1(b) are partially cutaway perspective views showing an example of the exterior wall repair structure according to the present invention, and FIG.
Figures 4 (a) to (Q are explanatory diagrams showing examples of external wall materials used for the renovation. 1... Existing wall, 2... Main pillar, 3... Stud, 5...・
- Lath material, 10..., Spacer, II... New dry exterior wall material. Z-Figure 7th Figure Z-Figure ((') ,,
(P)//'' Name 3 Picture brother Z Mouth da (1=) ('I RorororororoO RoroO Rororororororo 0 (0) ζ'1 ('1 (j), rH

Claims (1)

[Claims] (1) In buildings with mortar walls such as large walls or true walls, frame-like spacers made of sheathing insulation boards are fixed to the existing walls in correspondence with the studs and main pillars, and new dry-type An exterior wall repair structure characterized in that an existing mortar wall is repaired by fixing the exterior wall material and forming an intermediate section between the base and the exterior wall material that allows air circulation and humidity control.