ES1070021U - Improved anchorage for construction (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Anchor (1) improved for construction, comprising a female element (2) with a "U" shaped section with a central core (4) from which emerge two perpendicular lateral wings (5), each of said wings (5) having an elongated groove (6) and the core (4) having at least one through hole (7), and a male element or claw (3) formed by a trapezoidal wire open at the end corresponding to its base greater and passing through the grooves (7) of the wings (5), characterized in that the core (4) of the female element (2) further comprises. At least one rib (8) parallel to the upper and lower edges of said web (4), which projects in the same direction as the wings (5). (Machine-translation by Google Translate, not legally binding)

Description

Improved anchor for construction.

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Field of the Invention

The present invention relates to an anchor improved for construction, of the type of employees in the field of the building to attach the factory walls to elements structural concrete or steel, or other walls.

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Background of the invention

To correctly interpret the content of This document is important to define some of the terms habitual employees in the field of the building and that also will use in this document:

- Factory: stable organization of parts mortar seated locks. The fundamental elements constituents of a factory are the pieces and the mortar. The types most common parts used in the construction of factories they are constituted by ceramic and concrete material Ordinary.

- Anchoring: mechanical steel device, protected for the kind of exposure required, which links a sheet of a wall with a structural element or with another wall, and with a specific configuration to resist stress and transmit loads selectively.

- Spinning: each of the rows or series horizontal pieces that are placed as the factory.

- Tendel: continuous mortar joint, in general horizontal, which extends over each course when building a factory, to sit the next.

The anchors commonly used usually be composed of a female, U-shaped piece, and a male element or claw. The female piece is provided with a soul and two wings; the wings in turn have vertical grooves and the soul has one or several holes to accommodate the fixing means mechanical support.

As for the male element or claw, it is formed by a trapecial wire or rod, which is threaded in the female and is housed in the factory's line.

While the claw has different widths to adapt to different wall or ventilated chamber thicknesses, The female is usually identical in all cases.

Despite performing its function so generally satisfactory, these anchoring devices Commonly used sometimes have instability failures, not having enough resistance to horizontal stresses.

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Summary of the invention

Thus, the object of the present invention is provide an improved construction anchor that presents a greater resistance to the efforts to which it is subjected during its operation.

The invention provides an improved anchor for construction comprising a female element with section in "U" shape with a central soul from which two wings come out perpendicular sides, each of said wings having practiced an elongated groove and the soul at least one hole through, and a male element or claw formed by a wire of form  open trapecial at the end corresponding to its major base and that crosses the grooves of the wings, in which the soul of the female element additionally comprises at least one rib parallel to the upper and lower edges of said soul, which It stands out in the same direction as the wings.

Through this configuration with ribs horizontal in the soul of the female element a possible high resistance against high lateral loads.

This configuration allows the anchoring of the invention transmit loads and resist stress so selective, allowing movement, both vertical and horizontal, contained in the plane of the wall, and avoiding movement of overturning

Another advantage of the invention is simplicity. of it, which avoids the need to resort to elements additional or external parts to improve resistance.

Other features and advantages of this invention will follow from the detailed description that follows from an illustrative embodiment of its object in relation to Accompanying figures.

Brief description of the drawings

Figure 1 shows a perspective view of An anchor for construction of the prior art.

Figure 2 shows a perspective view of an improved anchor for construction according to the invention.

Figure 3 shows a bottom view of a improved anchor for construction according to the invention.

Figure 4 shows a side view of a improved anchor for construction according to the invention.

Figure 5 shows a rear view of a improved anchor for construction according to the invention.

Figure 6 shows a front view of the female part of an improved anchor for construction according to the invention.

Figure 7 shows a bottom view of the female part of an improved anchor for construction according to the invention.

Detailed description of the invention

An anchor for prior art construction. It is noted that this anchor It is composed of a female piece, U-shaped, and an element male or claw. The female piece is provided with a soul and two wings; each of the wings has a vertical groove and the soul It has several holes to accommodate the mechanical fixing means to the support.

As for the male element or claw, it is formed by a trapecial wire or rod, which is threaded in the female and is housed in the factory line in functioning. The claw is open at its front

Figure 2 shows an improved anchor 1 for construction according to the invention. It is noted that anchor 1 It is also composed of a female piece 2 U-shaped and a male element or claw 3. The female part 2 has a central core 4 from which two perpendicular lateral wings 5 come out. Each of said wings 5 have an elongated slot 6 on it and the  soul 4 has one or more holes 7 through (one, in the embodiment shown in the figure), which house the fixing means mechanical support (not shown in the figures).

The male element or claw 3 consists of a trapezoidal wire or rod open at its front, that is, at the end corresponding to its major base. Saying male element 3 crosses the grooves 6 of the wings 5.

Anchor 1 of the invention (represented in Figures 2 to 7) comprise one or more ribs 8 parallel to the upper and lower edges of the soul 4 of the female element 2. Said ribs 8 protrude towards their front, that is, in the same sense of the wings 5 of the female part 2 (as can Check more clearly in Figures 3, 6 and 7).

The preferred embodiment shown in the figures (with a soul 4 comprising a hole 7 centered arranged between two parallel and symmetrical ribs 8) is especially suitable to meet resistance requirements of anchor 1.

Claw 3 can be of variable width. The different configurations of this element with different widths allows it to adapt to different wall or chamber thicknesses ventilated

The material with which it is manufactured preferably anchor 1 (stainless steel) allows not there are restrictions on its use derived from the degree of exposure to aggressive environments.

The arrangement of horizontal ribs 8 in the soul 4 of the female element 2 it enables resistance against at high lateral loads. The rib 8 is an element that stiffen the soul 4 of the profile that constitutes female 2 of the anchor 1, thereby preventing instability failure.

The ribbed anchor 1 of the invention does not have the failure due to instability, so its resistance to efforts horizontal triples, becoming able to retain front walls to strong wind actions or possible earthquakes.

Your application covers any element of masonry, both of ceramic and concrete pieces, which must attach to any structural element, both concrete Like steel or factory.

Although some have been described and represented embodiments of the invention, it is evident that they can be introduced into they are modifications within their scope, not having to be considered limited to such embodiments, but only to the content of the following claims.

Claims (4)

1. Anchoring (1) improved for construction, comprising a female element (2) with a "U" shaped section with a central core (4) from which two perpendicular lateral wings (5) come out, each having said wings (5) made an elongated groove (6) and the core (4) at least one through hole (7), and a male element or claw (3) formed by a trapezoidal wire open at the end corresponding to its base larger and through the grooves (7) of the wings (5), characterized in that the soul (4) of the female element (2) additionally comprises at least one rib (8) parallel to the upper and lower edges of said soul (4) ), which stands out in the same direction as the wings (5). 2. Anchoring (1) improved for construction, according to claim 1, characterized in that the core (4) of the female element (3) comprises a centered hole (7) arranged between two parallel and symmetrical ribs (8). 3. Anchoring (1) improved for construction, according to any of the preceding claims, characterized in that the male element or claw (3) is of variable width. 4. Anchoring (1) improved for construction, according to any of the preceding claims, characterized in that it is made of stainless steel.