JPS60148947A - Three-dimensional metal skeletal for building panel - 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 However, more specifically, it consists of a series of vertically sloping lines and a series of horizontally sloping lines that intersect with each other to define a rectangular mesh; A spacing element is arranged in the same direction as either the horizontally inclined line or the laterally inclined line and is bent in a zigzag shape to form a triangle, the apex of which triangle is provided with a recess forming a depression. , relates to a three-dimensional metal assembly in which two layers of parallel wires come to rest in this recess, thereby preventing deflection of the parallel wires during electric bath contact.

In the prior art, there are two kinds of the above-mentioned inclined lines and a zigzag-shaped separation element forming a triangle, but it is difficult to position these lines at the apex of the elbow of the zigzag-shaped element at the same time. However, welding these lines at their intersections had the disadvantage that the pressure applied to one line would cause the other line to deflect, degrading the quality of the completed framework.

In the exemplary illustration, the two-layer netting A6 and 1) 6 each form a plane, which plane includes longitudinally inclined parallel lines 27a and 27b and transversely inclined parallel lines g 2
'8' tI and 281).

The parallel lines of define a rectangular or square mesh. In FIG. 1, one of the mesh articles is offset by one mesh/thick in the longitudinal and transverse directions relative to the other. This deviation % may have various values as described below.

As shown in FIG.
4 is located between the two layers of 6 and B6 to the net product, and this 2
arranged vertically with respect to the layers.

Lower L+N3]a, 32a, which is the separating line.

33a etc. are tilted in both directions on the parallel line 28a of 6 to the net product.
:;Stands at the intersection of parallel lines that do 1. Each part [l: at the point, the spacing element 31.32 or :33 and the parallel-lines 272I and 28ail''1: are electrically welded.

Similarly, upper elbows 31 +), 32b.

33b, etc. are located at the intersection of parallel lines inclined in both directions below the parallel line 28b of the net product B6. At each intersection, the front spacing element 31, 32 or 3:3 and the parallel line 271)
and 28b are electrically welded.

Each spacing element, including the elbow, is attached to two layers of netting 〇 and B6
This configuration facilitates assembly of the metal framework.

In FIG. 1, the spacing elements 31 , 32 , 33 form a triangle that slopes symmetrically alternately to the left and to the right. In this way, the triangle formed by the spacing element 31 is first welded to the parallel line 27b and then tilted to the left, and then tilted to the right so that it can be fully welded to the parallel line 271). This arrangement is revealed in FIG.

To ensure that the #1 diagonal parallel line in the +16 direction is accurately positioned at the apex of the above triangle, and to prevent deviation during welding, each apex is marked as shown in Figures 2 and 3. A cap 35 forming a recess is provided in the cap 35, into which the parallel lines 28a, 28b rest so as to be respectively welded. In this way, the horizontal parallel lines are located exactly at the vertices of each triangle. That is, it occupies a position exactly within the depression above the vertex. When an electrode is used to electrically weld these parallel lines, as shown by the arrows in Figure 2, the pressure applied to these parallel lines is:
It does not create deflection forces as would occur if the tip were truncated or protruding as in the prior art.

As a variant of the invention, the longitudinal parallel lines and the transverse parallel lines may be arranged oppositely. In this case, the spacing element is generally located in one direction h with the transverse parallel lines, which differs from the direction shown in the figures.

In this specification, the term "line" refers to various elements including the above-mentioned metal framework, and has a broader meaning that includes each (-11) metal element used for concrete reinforcement. It is something that has.

Furthermore, the term "triangle" has a broader meaning than just a zigzag-shaped continuous waveform forming 1llll spaced elements, and does not simply define the shape of a triangle.

[Brief explanation of drawings]

FIG. 1 is a perspective view of one embodiment of a three-dimensional metal framework for a building panel according to the present invention. FIG. 2 is a partial cross-sectional view of the embodiment of FIG. 1 taken along line 2--2. FIG. 3 is an enlarged view of the partial sectional view shown in FIG. 2. In the figure, 27a, +271): Parallel lines inclined in the vertical direction 28a, 28.1]: Parallel lines inclined in the horizontal direction 31.3
2, 33, 34: Separation element 3]a, 32a, 33a: Lower elbow 35: Cap portion 31l], 321+, 33b: Upper elbow Patent applicant Gene GA Beaumond agent
Patent Attorney Ishi 1) Michi Husband IGo3 Tewa°C Correction Book Showa 5Q 1nlf Mouth 'l'! +Kojo Yunchuu Tono 1 Display of sharecropping 2 k℃胃石a A) v>Jimo+++J's 3; Apology n+47
'1. 3. Relationship between the person making the correction and the tenant 7. KrfyofshiA, Hl'jichi (6 koma・) Gene Jij: Ibi 1
17.

Claims (1)

Claims: (]) each consisting of a series of longitudinally sloping lines and transversely sloping lines, which are welded to form a two-layer netting (A6 and B6), as described above. consisting of spacing elements located obliquely to said two-layer netting, inclined in the same direction as either of the lines, said spacing elements comprising lines bent in a zigzag shape, said zigzag lines is a metal framework including elbows inclined ten thousand degrees in the opposite direction to the above-mentioned netting, each elbow of the above-mentioned spacing element being provided with a 9-section (35) forming a recess at its apex; °
Inside the recess is +1l (2 liters) of one of the above mesh products.
8a, 28b) are placed and welded f: Three-dimensional gold frame for featured building panels. (2) A claim characterized in that the lines (27a, 27b) of the other item are located within the housing at each point where the lines of the net product intersect and are welded thereto. The building mentioned in paragraph 1? 3-dimensional metal binding for flannel. (3) The three-dimensional metal for a building/ξ wall according to claim 1, wherein the vertically inclined line is located within the housing and welded thereto. skeleton.