ES1066541U - Adjustable mounting scaffolding device (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Adjustable scaffolding mooring device, of those used for the structural mooring of scaffolding to facades, characterized in that it comprises: a hollow tubular section body (4), closed at a first end by a first closure (2) with a threaded center hole, and closed at a second end by a second closure (5) with a threaded center hole; a first element for connecting to a façade comprising a bent piece (1), and a threaded rod (6) attached to said bent piece (1), and a second scaffold attachment element comprising an externally threaded tubular piece (3) attached to a attachment element (7) to a scaffold. (Machine-translation by Google Translate, not legally binding)

Description

Adjustable scaffolding mooring device.

Object of the invention

The object of the present invention is to present a new device for mooring adjustable scaffolding to the facade in a work, in a fully adjustable way, in order to:

- guarantee the stability of these scaffolds against external actions, especially the actions provoked by the wind

- absorb the variable distances at which the installation of the facade remains

- and avoid bumps, trips, falls and cuts in the interior of the work platforms of the installation.

The present invention is of special application in the field of construction and of special interest from the point in view of risk prevention in this type of facility (scaffolding).

Background of the invention

At present, scaffolding is tied to the own facade with the purpose of guaranteeing the stability of these scaffolding against external actions such as the wind action.

These moorings comprise a tubular body of certain dimensions, where on one of its sides a solid hook, which is inserted into a eyebolt previously installed in certain structural parts of the facade itself. The connection of the mooring with the scaffolding is by means of connection elements standard in this type of installation, known as flanges or staples, which can be orthogonal or rotating.

This type of mooring to the facade entails a problematic derived from the very nature of the piece of tie up, since it is of constant dimension. That said, the scaffolding that stays close to the facade on which it is moored, they contain inside of the previous piece with what the useful aisles of the scaffolding are reduced, inevitably obstructing the transit through them. Additionally, certain risks arise from this obstacle. solved, such as bumps, trips, falls and cuts for installation users.

These inconveniences can cause work ends up eliminating the moorings as a result of obstacle they present, causing lack of global stability of the scaffolding system against horizontal actions, as per For example, actions caused by wind.

The utility model ES 1055781 U describes a Extensible tie-down hook for scaffolding, which allows fixing from scaffolding to facades, which comprises a tubular body which at one of its ends has a tie flange for its fixation to scaffolding, while at the other end of the tubular element has a means of closing and guiding of a threaded rod that has part housed inside the tubular element and emerging part through the closing means and guided, presenting the emergent end of the threaded rod, a  bending that is introduced in the drilling of a ring arranged on the facade.

Description of the invention

To avoid the problems mentioned above, it presents the scaffolding mooring device, object of The present invention. Said device comprises:

A body of hollow tubular section, closed at a first end by a first enclosure with a threaded centered hole, and closed in a second end by a second enclosure with a centered hole screwed.

A first connecting element to a facade comprising a bent piece, and a threaded rod attached to said bent piece. That piece angled and threaded rod may be part of the same round with one angled end and with a mechanized thread or be two independent pieces united in solidarity.

One second scaffold attachment element comprising a tubular piece externally threaded joined to a scaffold joint element. Said connecting element may preferably be selected. between staples and simple flanges, which may additionally be swivel

The first item can be entered in a way threaded by the threaded hole of the first enclosure of the first end of the first body; and the second element may insert threaded through the threaded hole of the second enclosure of the second end of the first body. The senses of turn on the first and second threaded enclosure will be opposite, it is say, if for the tightening in the first enclosure it must be done the right turn, to tighten the second enclosure must be Act left. Thus, with a single turn of the body, it retract or retract the device twice as much as in other types of configurations

Additionally, the body may comprise a maneral Said handle allows to be hit with a hammer, of this way is facilitated and ensures tightening and collaborates when Unfasten the mooring. Said handle may be located at either end of the device, but Only in one of them.

For the installation of the device object of the In the present invention, the structural part is first drilled of the facade to be able to insert a block and a eyebolt on which the first facade attachment element is hooked. Then the body is adjusted to the appropriate length by threading the first and second element, to be able to link the second element binding to the scaffold and connect the flange or staple to the vertical of the same.

Brief description of the figures

Next, a series of drawings that help to better understand the invention and that expressly relate to an embodiment of said invention that It is presented as a non-limiting example of this.

Figure 1 shows a sectional view of the adjustable scaffolding mooring device, object of the present invention.

Preferred Embodiment of the Invention

Figure 1 shows a possible embodiment of the scaffolding mooring device according to the present invention. As noted, said device consists essentially three elements.

The mooring for facades comprises a body (4) of hollow tubular section, closed at a first end by a first enclosure (2) with a centered hole threaded to left, and closed at a second end for a second enclosure (5) with a centered hole threaded to the right. With this thread arrangement is advanced twice in the same turn, by which speeds up the assembly of the piece. This body can be optionally add a handle at a single end of the device, not shown in the figure. Said way is a piece that allows hammering, so that the assurance when tightening and helps unfasten the mooring.

Additionally, the adjustable mooring comprises a First element of connection to a facade. Figure 1 represents the case in which the first element has been made in a single piece, so that this is a solid solid round with the end bent, constituting the bent piece (1), and with a thread mechanized in the part that enters the body (4), forming a threaded rod (6).

Finally, the mooring comprises a second connecting element to a scaffold with a threaded tubular piece externally (3) attached to a flange or simple clip (7) for binding to a scaffold, or any other type of element that allows this type of scaffolding joints. All the elements of union mentioned, flanges, staples or any other that is established, They can be rotating.

These elements will be connected in such a way that the first element is threaded into the threaded hole of the first enclosure (2) of the first body (4); and where the second element is threaded to the threaded hole of the second enclosure (5) of the first body (4).

When tying the scaffolding to the facade, it will drill the structural part of the facade to be able to insert a taco and a eyebolt on which the first element of union to facade. The body (4) will then be adjusted to the appropriate length by threading the first element and / or the second element, to be able to link the second union element to Scaffold and connect the flange or staple to the vertical scaffold.

Claims (7)

1. Adjustable scaffolding mooring device, from those used for the structural mooring of scaffolding to facades characterized in that it comprises:

a body (4) of hollow tubular section, closed at a first end by a first enclosure (2) with a threaded centered hole, and closed in a second end by a second enclosure (5) with a hole threaded centering;

a first connecting element to a facade comprising a bent piece (1), and a threaded rod (6) attached to said elbow piece (1), Y

one second scaffold attachment element comprising a tubular piece externally threaded (3) attached to a connecting element (7) to a scaffold.

2. Adjustable scaffolding mooring device according to claim 1, characterized in that the first element is configured to be threaded into the hole of the first enclosure (2) of the body (4); and where the second element configured to be threaded to the threaded hole of the second enclosure (5) of the first body (4); the threading in the hole of the first enclosure (2) being performed in the opposite direction to the threading in the hole of the second enclosure (5); all this in such a way that both the first element and the second element are adjustable in length. 3. Adjustable scaffolding mooring device according to any of claims 1-2, characterized in that the body (4) comprises a handle. 4. Adjustable scaffolding mooring device according to any of claims 1-3, characterized in that the angled part (1) and the threaded rod (6) form a single piece. 5. Adjustable scaffolding mooring device according to any of claims 1-3, characterized in that the angled part (1) and the threaded rod (6) are jointly joined. 6. Adjustable scaffolding mooring device according to any of claims 1-5, characterized in that the connecting element (7) is selected between staples and simple flanges. 7. Adjustable scaffolding mooring device according to any of claims 1-6, characterized in that the connecting element (7) is rotatable.