ES1064061U - Temporary anchorage for security in construction work (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Temporary anchoring for safety in construction work, applicable to structures and infrastructures during the formwork process, and capable of being removed once the work is completed, characterized by the fact that it consists of a band of tape (1 ), on whose ends are arranged gauze (2), or preferably at the end that is located on the outside of the formwork, a ring or ring-hoop (3), whose band of tape (1) is located inside the the structure, before pouring into the inside of the formwork the appropriate mortar, fixing the inner end of said tape band (1) through its eyelet (2) or gauze (2a) in one of the corrugated round irons (4), forming the inner reinforcement, while the opposite end is slightly protruding from the external face of the self-assembling modular part (6) of the formwork, so that the ring or ring (3) constitutes the accessible anchorage point once the structure has been stripped elaborated (5), having previously placed the belt band (1) at the required height so that it emerges unobstructed to the outside between two modular pieces of formwork (6). (Machine-translation by Google Translate, not legally binding)

Description

Temporary anchorage for security in the construction work.

The purpose of this utility model is to a temporary anchor designed and conceived for use in construction work, with the purpose of offering Immediate, safe and reliable a safety point for the operator in particular, as well as for the various elements used in those jobs in general, while they last, describing Then its essential characteristics.

The high number of occupational accidents, with unfortunate results, during the different jobs that carried out in construction, whatever type (buildings, infrastructure, etc ...) has forced to legislate comprehensive in terms of occupational safety, especially in everything  concerning security measures aimed at avoiding accidents by fall, since in the construction the works in Height are the most common at any stage of the work.

The different security elements manufactured, and duly approved, for the protection of Operators on site, although they fully meet the requirements established in the hygiene and safety regulations in the work, should be complemented with the presence of fixing points or secure and reliable anchorage, located throughout the structures of the work being executed, which will allow the operator can be properly fixed to a safe point, wherever you are, carrying out your work, as well as, for example, placing networks, lifelines or others similar safety devices.

The temporary anchor object of the present invention, aims to provide these safe points and reliable anchorage, which will be located in the structures of the elements under construction while the works last.

It consists essentially of the temporary anchor to which reference is made, in a band of high strength tape, manufactured so that at its two ends there are galas, although, preferably, one of the ends, the one that will remain accessible to the outside, it will have a ring, strongly sewn to  the mentioned band of tape, or to a type connector carabiner.

This band of tape, which constitutes the anchor temporary object of the present invention, will be properly placed subject to the corrugated round irons that constitute the interior armor of the building element (pillar, jácena or wall) that is being built, prior to the necessary formwork.

Properly placed, as it has been indicated, the band of tape is positioned letting the other end, with gauze or ring, hang overhanging ones centimeters of formwork.

When the formwork is filled using the appropriate mortar, the band of tape is completely incorporated into the mortar mass, while its end, protruding formwork, is constituted at the anchor point safe and reliable to which reference has been made throughout the description.

In the gaza or in the ring that sticks out, it they can fix, perfectly anchored, the necessary elements of security, especially regulated for use in construction work, elements such as networks or meshes safety, lifelines, as well as the individual harnesses themselves  of safety to be used by operators working in height.

The special design of this anchor gives it the essential characteristics of temporality due to the fact that, once the work is finished, the band of tape may be easily cut flush with the surface from which it stood out, without leave a trace, with the consequent advantages that it behaves

The band of tape is made by High tenacity polypropylene yarn fabric, raw material suitable for use in an aggressive environment, such as dough of mortar used in the formwork filling, due to the various alkalis and acids of its components, maintaining its resistance during the time of its use.

In order to complete the description of the object of this invention, some drawings are attached in which, by way of non-limiting example, the illustrative embodiment and practical application have been represented
adequate.

Figure 1 is a perspective view of the set of the temporary anchor object of this description;

Figure 2 partially and schematically draws a pillar in construction process, showing the linkage of its inner armor, as well as the formwork components that are they have installed to allow the filling with the appropriate mortar, showing the placement of the temporary anchor;

Figure 3 draws the pillar represented in the previous figure, already built, and with the formwork removed; Y

Figure 4, finally, represents, in perspective, one of the many practical applications of anchoring temporary, specifically the securing of a safety net.

According to these drawings, the anchor temporary intended to establish safety points during construction work, is constituted by the band of tape (1), made with high polypropylene yarn fabric toughness, high tensile and agent resistance chemicals, alkalis and acids, present in the materials of construction, specifically the cements used for mortar preparation

The end of this band of tape (1) ends in a gaza (2), while the other end, in this example of embodiment, it is provided with a ring or ring (3). In Figure 1 the band of tape (1) is represented with an extreme gauze (2), while in figure 2 said end is indicated in the form of gaza with (2a).

The band of tape (1) is placed attached to one of the irons (4) that constitute the inner armor of the module that a pillar (5) is being constructed in the example represented in Figures 2 and 4.

The band of tape (1) is placed arranging its gaza (2) (2a) around one of the aforementioned irons (4), and specifically at the height coinciding with one of the pieces modular formwork (6) of the formwork, so that the end of the band of tape (1), with its ring or ring (3), is located in the outside of the formwork immediately, without having to vary any of the modular parts that constitute it.

Once the mortar has set and the formwork is removed pillar (5), the safety point, constituted by the ring or ring (3), is accessible on the surface of said pillar (5), constituting a secure and reliable anchor, with the special particularity that, once the works are finished, you can cut the entire part of the piece that protrudes from the surface of the pillar (5), flush with it, leaving the pillar smooth and without any obstacle on its surface.

A practical application by way of example, is represented in figure 4, where the rings or rings (3) of the temporary anchors placed on the pillar (5 a) of the structure of a building, have served to secure the ends of a safety net (7), located between the floor (8) and the roof (9) of a building under construction.

Describe the characteristics sufficiently Essential Temporary Anchor Object of the Present Invention, it must be indicated that they will not be altered by the variations in dimensions, shapes, appearance and exterior finish of the set in its implementation, all of which is summarized in the claims that follow.

Claims (2)

1. Temporary anchorage for safety in construction work, applicable to structures and infrastructures during the formwork process, and capable of being removed once the work is finished, characterized by the fact that it consists of a band of tape (1 ), at whose ends gauges (2) are arranged, or preferably at the end that is located outside the formwork, a ring or ring-ring (3), whose band of tape (1) is located inside the structure, before pouring inside the formwork the appropriate mortar, fixing the inner end of said band of tape (1) by its eyelet (2) or gaza (2a) in one of the corrugated round irons (4), that form the inner reinforcement, while the opposite end is slightly protruding from the external face of the self-assembling modular piece (6) of the formwork, so that the ring or ring (3) constitutes the accessible anchor point once the structure is stripped elaborated (5), having previously placed the band of tape (1) at the height required to emerge without obstacles to the outside between two modular pieces of formwork (6). 2. Temporary anchorage for safety in construction work, according to the preceding claim, which is characterized by the fact that the throwing band (1) is made of yarn fabric of high tensile strength, as well as the action of corrosive agents, alkalis or acids, present in the construction materials, and because the end provided with a ring or ring (3) that is located as an anchor point on the surface of the structure (5), is susceptible to be eliminated once the works are finished and the presence of the anchor is unnecessary.