JP2923751B2 - Building exterior walls and their ceramic slabs - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method in which an outer frame formed by mounting a ceramic porcelain plate on a reinforced net is erected outside a building frame, and a filler material such as mortar is filled between them. It relates to the exterior wall of a building and its ceramic ceramic plate.

[0002]

2. Description of the Related Art A reinforcing steel net is established and supported at a predetermined distance from an outer surface of a building body, and a ceramic porcelain plate is mounted on a vertical or horizontal reinforcing bar of the reinforcing steel net to form an outer wall frame. Various structures and construction methods have already been developed and provided as an outer wall of a so-called outer heat insulating structure constructed by filling a filler such as mortar between the body and the skeleton.

[0003]

In the above description, a reinforcing steel net usually having a required length and width and manufactured in a factory is carried into a site, and a plurality of the reinforcing nets are appropriately connected to each other to form an outer surface of a building. It is a thing to support the establishment of the reinforced net, in which the plurality of reinforced nets, with respect to those facing one outer surface of the skeleton, are all flush, that is, in parallel with the outer surface. And must be firmly supported. However, to newly install a base necessary for the purpose at a predetermined position or to newly install an anchor on the outer surface of the skeleton requires a skilled technique and a working period, thereby increasing the cost of constructing the outer wall.

[0004] In this regard, the form-tightening bolts (separators) used when constructing the building body are allowed to protrude and remain, or if the bolts have already been removed, they are anchored at the same position. Bolts out and protrudes,
In any case, the above-described problem is eliminated by directly or indirectly using the form tightening bolts to tighten and support the reinforcing steel net. However, where the position of the form tightening bolt is different from the vertical and horizontal streaks of the reinforcing steel net, it cannot be used naturally.

[0005] A main object of the present invention is to make it possible to tighten and support a reinforcing steel net by using the form tightening bolts even if the position of the form tightening bolt is different from the vertical and horizontal streaks of the reinforcing steel net. It is to make.

Another object of the present invention is to form a fitting portion for fitting each of the vertical and horizontal streaks on a ceramic porcelain plate, so that the ceramic porcelain plate can be easily and reliably mounted on a reinforcing steel net. Another object of the present invention is to provide a ceramic porcelain plate for a reinforcing steel net, which does not accidentally come off once mounted.

[0007]

The configuration of the outer wall of the present invention is as follows. Reinforcing net B1 is obtained by attaching net tightening fixtures C1 to C4 to form tightening bolts A of frame 3 and fixing vertical or horizontal bars 6 or 7 to net fixing plates 9a to 9d of the net tightening fixtures C1 to C4. ~ B4. Ceramic ceramic plate D is ceramic substrate 1
2, an upwardly-facing ridge 13 is formed on the upper end surface of the ceramic plate base 12, an upper-stage rearwardly-projecting ridge 14 is formed on the upper rear surface of the porcelain plate base 12, and a lower-stage rearwardly-projecting ridge 15 is formed on the lower surface of the rear surface. On the lower surface of the horizontal line 15, horizontal line fitting portions 16 and 17 to be fitted to the horizontal line 6 are formed laterally, and further, the vertical line fitting portion 18 is connected to the rear surfaces of the upward ridge 13 and the upper rearward ridge 14. The vertical streak fitting portion 19 is formed vertically on the rear surface of the lower rearwardly facing ridge 15. The ceramic porcelain plate D is connected to the reinforcing steel nets B1 to B4, and the horizontal reinforcing members 16 and 17 of the ceramic porcelain plate D are connected to the reinforcing steel nets B1 to B4.
Of the vertical streak fitting portion 18
Are fitted to the vertical stripes 6 to form an outer wall frame E. Mortar 20 between outer wall frame E and frame 3
And so on.

The ceramic porcelain plate of the present invention has an upwardly protruding ridge 13 formed on the upper end surface of a porcelain plate base 12, an upper rearwardly protruding ridge 14 on the upper rear surface of the porcelain plate base 12, and a lower rearwardly protruding ridge 15 on the lower rear surface thereof. On the lower surfaces of the upper and lower rearwardly projecting ridges 14 and 15, horizontal streak fitting portions 16 and 17 that fit into the horizontal streak 6 are formed horizontally.
A vertical streak fitting portion 18 is formed vertically on the rear surface of the upper rearwardly protruding ridge 14 and a vertical streak fitting portion 19 is vertically formed on the rear surface of the lower rearwardly protruding ridge 15. The fitting portions 18 and 19 intersect with the horizontal streak fitting portions 16 and 17.

[0009]

The outer wall of the present invention establishes and supports a reinforced net by using the frame fastening bolts of the skeleton, so that a base is newly installed at a predetermined position outside the skeleton or an anchor is newly installed on the outer surface of the skeleton. In addition, it is possible to avoid the problem of requiring a skilled technique and a work period, and increasing the cost of constructing an outer wall. In addition, the net fixing plate attached to the form tightening bolt,
Since the vertical or horizontal bars of the reinforcing steel net are fixed, even if the position of the form tightening bolts is different from the vertical or horizontal bars of the reinforcing steel net, as long as the net fixing plate overlaps with the vertical or horizontal bars, the reinforcing bars are used. The net can be tightened and supported.

In the ceramic porcelain plate of the present invention, apart from the horizontal streak fitting portion formed in the up-and-down backward ridge, a vertical streak fitting portion is continuously formed on the rear surface of the upward ridge and the upper rear ridge, and is formed vertically. Since the vertical streak fitting portion is formed vertically on the rear surface of the lower rearward convex ridge, each of the horizontal streak and the vertical streak fitting portion can be easily fitted simultaneously with the horizontal streak and the vertical streak of the reinforcing bar net, and the work As the performance improves, each ceramic porcelain plate will engage deeply with the reinforced net,
Once the ceramic porcelain plate is mounted, it does not move carelessly vertically and horizontally.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION A is a form-tightening bolt (separator) which is used when constructing the outer wall of a building and is left as it is, or when it has already been removed and removed. The nut 2 is screwed into the base of the outer end screw portion 1a of the main portion 1 with an anchor bolt implanted in the hole trace, and the distal end side of the outer end screw portion 1a is moved from the outer surface 3a of the frame 3 Projecting.

B1 to B4 are rebar nets formed by forming a large number of sections of a required size by fixing the intersections of the plurality of vertical bars 6 and the horizontal bars 7 by appropriate means such as welding.

C1 to C4 are net tightening fixtures which form a screwing portion 8 at the center of the back surface of the square net fixing plates 9a to 9d. A female screw 8a to be screwed to the outer end thread portion 1a of the tightening bolt or the anchor bolt (hereinafter referred to as a mold tightening bolt) A is formed.

The net fixing plates 9a to 9d of the net tightening fixtures C1 to C4 advance and retreat by screwing the screwing portion 8 to the outer end screw portion 1a of the form tightening bolt A and appropriately screwing the screw. The distance from the outer surface 3a of the frame 3 or the outer surfaces of the net fixing plates 9a to 9d can be arbitrarily adjusted. Also,
The net fixing plates 9a to 9d rotate by the screw advance,
At least a part thereof has such a size that it can be superimposed on a part of either the vertical bar 6 or the horizontal bar 7 of the reinforcing bar nets B1 to B4. More specifically, this is as follows.

(1) The net support C1 is a reinforced net B1.
To B4, for example, a reinforcing bar net B1 adjacent vertically.
End screw part 1 of the form clamping bolt A located between the bolts A and B4
The threaded portion 8 is screwed into the threaded portion a, and the net fixing plate 9a thereof is connected to the lower end of the longitudinal bar 6 of the reinforcing bar B1 and the upper end of the longitudinal bar 6 of the reinforcing bar B4. The size is such that the lowermost horizontal streak 7 and the uppermost horizontal streak 7 of the reinforcing bar net B4 overlap (FIGS. 2 and 3).

Further, the size and the shape of the net fixing plate 9a depend on the degree of screwing of the net fixing plate 9a with respect to the outer end threaded portion 1a even when the net fixing plate 9a is in the inclined posture (a).
The polymerization state is set so as to be maintained.

(2) The net support C2 is a reinforced net B1.
The screw 8 is screwed to the outer end thread 1a of the form clamping bolt A located between the corners of B1 to B4, and the net fixing plate 9b of the screw is formed of the reinforcing steel nets B1 and B2. The lower ends of the longitudinal bars 6, 6 at the opposing outermost ends, the upper ends of the longitudinal bars 6, 6 at the opposing uppermost ends of the reinforcing steel nets B3, B4, and the reinforcing nets B1, B.
2 and the uppermost horizontal streaks 7 of the reinforcing steel nets B3 and B4, respectively.

(3) The net support C3 is a reinforced net B1.
To B4, for example, reinforced net B3 adjacent to the left and right
End screw part 1 of the form clamping bolt A located between the bolts A and B4
The threaded portion 8 is screwed into the threaded portion a, and the net fixing plate 9c thereof is provided together with a part of the longitudinal bars 6, 6 arranged at the opposing outermost ends of the reinforced nets B3, B4, and a part of the portion. The size is such that it overlaps the horizontal streaks 7, 7 located on the upper side and the lower side (FIG. 2).

(4) The net support C4 is a reinforcing steel net B1.
To B4, the screwing portion 8 is screwed into the outer end screw portion 1a of the form clamping bolt A located inside, and the net fixing plate 9d thereof is partially The size is such that it overlaps the horizontal streaks 7, 7 located above and below that portion (FIG. 2).

Reference numeral 10 denotes a holding member for fixing the vertical streak 6 or the horizontal streak 7 superimposed on the net fixing plates 9a to 9d. The holding member 10 has attachment portions 10b, 10b formed on both sides of a fitting portion 10a that covers the vertical streak 6 or the horizontal streak 7, and the attachment portions 10b, 10b include, for example, a pierce screw 1
The screw insertion holes 10c, 10c for 1 are formed (FIGS. 3 and 4).

D is a ceramic porcelain plate, which has an upwardly protruding ridge 13 formed on the upper end surface of a horizontal rectangular porcelain plate base 12 and, on the rear side of the lower end surface, an upper stage when mounted on reinforced nets B1 to B4. A cut-out portion 13 'is formed to fit with the upwardly protruding ridge 13 of another ceramic porcelain plate D to be located (FIGS. 1, 5). Reference numeral 14 denotes an upper rearward convex ridge formed on the upper portion of the back surface of the ceramic plate base 12, and 15 denotes a lower rearward convex ridge formed on the lower portion of the back surface.
The lower surface of the horizontal line 15 is provided with horizontal line fitting portions 16, 1 fitted to the horizontal line 6.
7 is formed horizontally. Reference numeral 18 denotes a vertical streak fitting portion formed vertically on the rear surface of the upward ridge 13 and the upper rear ridge 14 and 19 denotes a vertical streak fitting portion formed vertically on the rear surface of the lower rear ridge 15. Yes, these vertical streak fitting portions 18, 19
Have a crossing relationship with the horizontal streak fitting portions 16 and 17.

In constructing the outer wall of the building, net supporters C1 to C4 are added to required ones of the form clamping bolts A arranged (or arranged) on the frame 3 of the building.
The net fixing plates 9a to 9d are set so as to be substantially flush with each other by screwing the outer end screw portion 1a and the screw portion 8 of each other.

Next, the vertical streaks 6 of the reinforcing steel nets B1 to B4 are brought into contact with the net fixing plates 9a to 9d, and the vertical streaks 6 superposed on the net fixing plates 9a to 9d while temporarily maintaining the state. (Or the horizontal streak 7), the fitting portion 10
a, and the mounting portions 10b, 10 on both sides thereof.
The piercing screw 11 inserted through the screw insertion holes 10c, 10c is screwed tightly to the net fixing plates 9a to 9d.

Next, the ceramic porcelain plate D having the above structure is
While the horizontal streak fitting portions 16 or 17 are fitted to the horizontal streaks 7 and the vertical streak fitting portions 18 and 19 are fitted to the vertical streaks 6 in the reinforcing steel nets B1 to B4, a desired stacking method such as a break joint or a potato joint is performed. Is adopted and mounted. As a result, an outer wall frame E formed by mounting a large number of ceramic ceramic plates D on the reinforced nets B1 to B4 is established.

Thereafter, a mortar 20 is cast between the outer wall frame E and the frame 3 to fill the reinforced net B1.
B4, the mortar layer F in which the vertical ridges 14, 15 including the horizontal streak fitting portions 16, 17 of the ceramic porcelain D are buried, whereby the desired outer wall can be constructed (FIG. 1). .

[0026]

According to the present invention, since the outer wall of the present invention establishes and supports the reinforced net by using the frame fastening bolts of the skeleton, a base is newly provided at a predetermined position outside the skeleton or an anchor is newly provided on the outer surface of the skeleton. It eliminates the conventional problem of requiring skill and work time, and increasing the cost of building an outer wall.

Since the longitudinal or horizontal bars of the reinforcing steel net are fixed to the net fixing plate attached to the form tightening bolts, even if the positions of the form tightening bolts are different from the vertical and horizontal streaks of the reinforcing steel net. As long as the net fixing plate overlaps with the vertical streak or the horizontal streak, the reinforcing net can be tightened and supported.

In the ceramic porcelain plate of the present invention, apart from the horizontal streak fitting portion formed in the vertical and rearwardly protruding ridges, the vertical streak fitting portion is continuously formed on the rear surface of the upwardly protruding ridge and the upper rearwardly protruding ridge. Since the vertical streak fitting portion is formed vertically on the rear surface of the lower rearwardly projecting ridge, each of the horizontal streak and the vertical streak fitting portion can be easily fitted to the horizontal streak and the vertical streak of the rebar net at the same time. In addition to the improved performance, the ceramic porcelain plate is deeply engaged with the reinforcing steel net, so that the ceramic porcelain plate once mounted does not inadvertently move vertically and horizontally or fall off.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part of an outer wall of the present invention.

FIG. 2 is a front view showing an established state of an outer wall frame.

FIG. 3 is an enlarged view of a portion indicated by I in FIG. 2;

FIG. 4 is an enlarged view of a portion indicated by II in FIG. 2;

FIG. 5 is a perspective view of a ceramic porcelain plate.

[Explanation of symbols]

 A Form Form Tightening Bolts B1 to B4 Reinforced Net C1 to C4 Net Tightening Fixture D Ceramic Ceramic Plate E Exterior Wall Frame 3 Body 6 Vertical Streak 7 Horizontal Streak 12 Ceramic Plate Base 13 Upward Protrusion 14 Upper Backward Protrusion 15 Lower Backward Protrusion 16, 17 Horizontal streak fitting section 18, 19 Vertical streak fitting section 20 Mortar

──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int.Cl. ⁶ , DB name) E04F 13/08 101 E04F 13/14 103 E04B 2/86

Claims (2)

(57) [Claims] 1. A method of mounting and supporting a reinforcing steel net by attaching a net tightening fixture to a frame tightening bolt of a frame and fixing a longitudinal or horizontal streak to a net fixing plate of the net tightening fixture. The porcelain plate has an upwardly projecting ridge on the upper end surface of the porcelain plate base, an upper rearwardly projecting ridge on the upper rear surface of the porcelain plate substrate, and a lower rearwardly projecting ridge on the lower rear surface of the porcelain substrate. In addition, a horizontal streak fitting portion to be fitted to the horizontal streak is formed horizontally, and further, a vertical streak fitting portion is continuously formed on the rear surface of the upward ridge and the upper rear ridge, and the lower rear ridge is formed. The vertical reinforcing bar fitting portion is formed vertically on the rear surface of the strip, the ceramic porcelain plate is fitted to the reinforcing steel net, and the horizontal reinforcing bar fitting portion of the ceramic porcelain plate is fitted to the horizontal reinforcing bar of the reinforcing steel net. Vertical streak mating part to the latter vertical streak An outer wall of a building, wherein the outer wall is constructed by being fitted by fitting to form an outer wall frame, and a filler such as mortar is filled between the outer wall frame and the frame. 2. An upwardly projecting ridge is formed on the upper end surface of the ceramic substrate, an upper rearwardly projecting ridge is formed on the upper rear surface of the ceramic substrate, and a lower rearwardly projecting ridge is formed below the lower surface of the ceramic substrate. On the lower surface, a horizontal streak fitting portion to be fitted to the horizontal streak is formed horizontally, and further, a vertical streak fitting portion is formed vertically on the rear surface of the upwardly protruding ridge and the upper rearwardly protruding ridge, and the lower rearwardly facing portion is formed. A ceramic porcelain plate for an outer wall of a building, wherein a vertical streak fitting portion is formed vertically on a rear surface of the ridge.