JPH11351496A - I-shape supporter for building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To connect a plurality of I-shape supporters with one another without using any additional tools and clamping means. SOLUTION: In consequence, a part of width B1 of a longitudinal rib 20 at the outermost side of an I-shape supporter is fitted in a part of height H1 of undercut parts 16 at both sides of a longitudinal groove 14 of a supporter head 12, two or more than these I-shape supporters forms a coupling section being clamped with one another on the basis of a restraint of mutual form with their heads 12.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to the same invention, wherein the height and the width are each symmetrical and at least two symmetrical undercuts on both sides are provided on both heads. The present invention relates to an architectural I-shaped support having flutes, the flutes being laterally restricted by longitudinal ribs and a method of using the same.

[0002]

2. Description of the Related Art I-shaped supports for buildings are known, for example, from DE-A-DE-A.
No. 19636802.

It is an object of the present invention to improve this I-shaped support so that a plurality of I-shaped supports can be connected to one another without additional tools and without additional fastening means. Is to do. Another object of the present invention is to make it possible to construct a building skeleton and a whole building in a short time even if the structure is simple and even an inexperienced worker.

[0004]

The object of the present invention is that the outermost vertical groove has a width corresponding to the height of the undercut portion on both sides of the vertical groove, and the head has a lower width. The height over the outer vertical ribs is designed with the following dimensions,
That is, a vertical rib outside one side head end of the other I-shaped support formed identically to the one I-shaped support can be inserted laterally into each vertical groove, and The support is designed to be dimensioned such that both supports can be inserted at right angles into the undercut, the width (B1) of the outer longitudinal rib of the other support being equal to the undercut of one support. The problem is solved by forming fitting shapes that are fixed to each other in the part.

The concept of an I-shaped support is a rod-shaped profile, in particular made of metal, for example iron or preferably aluminum, with two heads and one or more webs connecting the two heads together. Wherein the head is symmetrically on both sides from at least one web,
It is understood that it protrudes. Such rod-shaped members are also known as composite-T-shaped members.

According to the present invention, the vertical groove is formed as follows. That is, one longitudinal rib of another, second, same profile is engageable into one longitudinal groove of the composite T-piece, and within the longitudinal groove, both profiles are connected to one corner of the building. Can be pivoted to form without the need for additional profiles or screws.

The corner structure of the building forms a hollow chamber, in which various facilities or rainwater drainage pipes can be installed. The height of the head, also called the flange, is at least 6 mm. On the head end or the flange end, the plates are laterally or longitudinally, even if these plates have grooves on the end face or have grippers and the plate and the end face as described above. It can be inserted by forming a side groove. These plates are in intimate contact with the I-support and no water will enter the room from between the I-support and the plates even during storms. Rainwater and water droplets on the wall can be drained through the flute.

[0008] The plate preferably has a groove on each of two opposite end faces, by means of which the plate can be inserted on the head part of the I-shaped support, in which case one end face is provided. The groove arranged on the side is formed deeper than the groove arranged on the other end face side,
As a result, the plate inserted onto the head portion of the I-shaped support is moved laterally towards the head of one of the supports, so that the head of the other support at the other end face side Can be disengaged and pivoted outward, and then the plate can now be disengaged from the head of one of the supports by moving the plate laterally in the opposite direction.

As a standard profile, it is proposed that the I-shaped support has a height of 100 mm, measured over the outer surfaces of its two heads.

[0010]

BRIEF DESCRIPTION OF THE DRAWINGS The invention is explained below with reference to an advantageous embodiment with reference to the drawings, in which: FIG. The two composite-T or I-shaped supports 10 for building construction, shown broken away in FIG. 1, are symmetrically equal in height and width and have two flanges of the support. Or two on the upper side of the head 12, symmetrically undercut on both sides,
It has the same flutes 14, which have the same cross-sectional shape and the same cross-sectional dimensions. The undercut portions 16 on both sides of the vertical groove 14 have a rectangular cross section with rounded corners. The narrowest part of the vertical groove 14 is formed by horizontal ribs 18 extending in opposite directions on the upper surface of the vertical groove, and the horizontal rib 18 restricts both sides of the vertical groove 14. The end section of the vertical rib 20 is shown.
Longitudinal ribs 2 arranged between two adjacent longitudinal grooves 14
2 has two similar transverse ribs 18 projecting in the direction away from each other. The flutes 14 have a rectangular cross section below these transverse ribs 18. The groove bottom surface 24 is flat.

Both heads 12 of each support 10 are provided with webs 26.
And extend symmetrically from the web 26 to both sides. The web 26 and both associated heads 12 are made of a single material, preferably aluminum. However, it can also be another material, for example iron or plastic.

The outer longitudinal ribs 20 and their transverse ribs 18
Is equal to or slightly less than the height H1 of the undercuts on both sides, and has the same shape as these undercuts. Head 1
2, over their outer longitudinal ribs 20,
It is designed with the following dimensions. That is, one side head end having one outer longitudinal rib 20 of another identically formed I-shaped support 10 can be inserted laterally into any one of the longitudinal grooves. And the optional flute 1
4 is designed to be insertable into the undercut portion 16 as shown in FIG. 1. In this case, the width B1 of the outer vertical ribs 20 is fixed to each other in the undercut portion 16. Form a mating fit-shape. Web 2
6 are arranged symmetrically about the center of both vertical grooves 14.

By fitting shape or fitting size is meant a shape or dimension that can be spliced together, in which both parts spliced together are fixed to each other in at least two directions of movement. The concept of fitting is, for example, DIN 7154,7
155 and 7157 and "Dubbel Taschenbuch fue"
r den Maschinenbau), 15th edition, pp. 339-340.

According to an advantageous embodiment of the invention, the height H of the head 12 measured over the longitudinal ribs 20 outside it.
2 is larger than the groove width B2 at the narrowest point. Thereby, when the outer vertical rib 20 suspended in the undercut portion 16 slides in the horizontal direction, it cannot go out of the vertical groove 14 or fall off,
To separate and splice the two supports 10, they must be tilted, as shown in FIG.

The outer edges 30 on both sides of the head 12
Is advantageously recessed and tapered, for example formed flat or round, so that the head 12 of the support 10 can, as can be seen from FIG. 14 and its undercut portion 16 can be easily inserted.

FIG. 1 shows the dimensions in millimeters. These dimensions are merely examples for one embodiment. The invention is not limited to these dimensions.
FIG. 2 shows a building structure having a plurality of supports 100 in a cut-away manner, the supports 100 comprising both outer flutes 14.
It is identical to both supports 10 of FIG. 1 except that one intermediate longitudinal groove 32 is additionally formed between them. The intermediate flutes 32 are located symmetrically on the web 26 and can be formed identically or differently from the flutes 14 on both sides. For this reason, in FIG. 2, parts corresponding to those in FIG. 1 are given the same reference numerals.

The two intermediate longitudinal ribs 22 which limit the intermediate longitudinal groove 32 form an additional guard against storm penetration at the abutment 34 of the building plate (wallboard, ceiling panel or roofboard). I do. The building plates 36 have mating grooves 38 and 40 on their opposite end faces, in which the building plate 36 is mounted on the head of the support 100 of FIG. 2 (or the support 10 of FIG. 1). 12 can be plugged in. When the building plate 36 is inserted on the head 12, the support 100 does not need to be inserted vertically, so that it can be inserted from the side, and nevertheless, in the assembled state, the building plate 3 can be inserted.
To prevent 6 from coming off the support 100, the fitting groove 38 at one plate end is simply made deeper than the fitting groove 40 at the other plate end as follows. Just need. That is, the building plate 36 is moved toward the support head 12 at the one plate end (not in the direction toward the other plate end) and at the support head 12 at the other plate end. Can be pushed to the side where the mating ribs 42 of the mating grooves 40 at the side can protrude laterally outward, so that the support head 12 at the other plate end is located One mating groove 40 is disengaged from the head, after which one mating groove 38 need only be deepened so that it can be disengaged from the support head 12 at one plate end.

The building plate 36 can be narrow, such as a rectangle or board. All flutes 14 of supports 10 and 100 make it possible to catch and drain rainwater and water droplets formed on the walls. The supports 10 and 100 correspond to FIG.
Inside the corner there is a hollow chamber 46 which can be used to install rainwater drains, indoor water conduits, electrical conductors, ventilation conduits and the like.

[0019]

As has been described in detail above, according to the present invention, an excellent I-shaped support can be connected to each other without additional tools and without additional fixing means. It is effective.

[Brief description of the drawings]

FIG. 1 shows two heads of an I-shaped support of the invention, shown in two cutaways, with one lateral head part of one I-shaped support being outside the head of the other I-shaped support. Explanatory drawing shown in the position which mutually inclined when inserting in the undercut part in one vertical groove.

FIG. 2 is an illustration showing a building part formed by an I-shaped support and a plate inserted and connected thereto.

[Explanation of symbols]

10 ... I-shaped support, 12 ... Head, 14 ... Vertical groove, 16
... undercut part, 20 ... vertical rib, 22 ... vertical rib, 10
0: I-shaped support, B1: width, H1: height, H2: height.

Claims (8)

[Claims] 1. The same longitudinal groove (14), which is formed symmetrically in height and width, respectively, and has at least two symmetrical undercuts on both sides, respectively, on the upper side of both heads. Building I, the flute of which is restricted from the side by longitudinal ribs (20, 22).
The width of the outermost vertical groove (20) (B
The portion (1) is fitted to the portion (H1) of the undercut portion (16) on both sides of the vertical groove (14), and the vertical rib (20) on the outside of the head (12). Is designed to have the following dimensions: the outside of one lateral head end of one I-shaped support formed identically to the other I-shaped support. Vertical ribs (2
0) can be inserted laterally into each flute (14) and can be inserted into the undercut (16) of the flute (14) so that both supports (10; 100) are at right angles to each other. Where the width (B1) of the longitudinal rib (20) outside the other support (10; 100) is
Is the undercut portion (1) of one support (10; 100).
(6) An I-shaped support for building construction, wherein the I-shaped support is fixed to each other in the fitting shape. 2. A height (H2) of the head (12) measured over a vertical rib (20) outside the head (12) is determined by a vertical groove (14).
The I-shaped support according to claim 1, wherein the width is larger than the width (B2) at the narrowest part. 3. I-shaped support according to claim 2, wherein the outer edges (30) on both sides of the head (12) are recessed. 4. The method as claimed in claim 1, wherein at least one additional intermediate flute is formed between at least two identical flutes. An I-shaped support as described. 5. I-shaped support according to claim 4, wherein at least one intermediate flute has the same cross-sectional shape as the other flutes. 6. I according to claim 1, wherein the flutes (14, 32) have a rectangular cross section in the region of their undercuts (16). Shaped support. 7. I according to claim 1, wherein
Use of an I-shaped support, wherein the I-shaped support is used for building construction. 8. A building plate (36), also on two opposite end faces, on a portion of the support (10; 100) projecting laterally from the web (26) of the head (12). It has a mating groove, each of which is insertable, wherein one mating groove (38) is made deeper than the other mating groove (40), this deeper mating groove (38). The lateral movement of the building plate (36) in the direction towards, causes the shallower fitting groove (40) to be in contact with the head (12) of the support (10; 100) belonging to said fitting groove. The use of an I-shaped support using the I-shaped support of claim 7 in combination with a disengaged building plate (36).