DE2331132A1 - Flat roof safety railing - has continuous wire mesh to prevent accidentally falling over roof edge - Google Patents

Abstract

The whole extent of the flat roof is encompassed by the railing arrangement. On the edge of the roof are fitted sleeves for insertion of the railing posts. A sleeve has a flange which rests on the concrete surface of the roof. This sleeve passes through the insulating layer and through the layer of gravel on the roof top. A tubular railing support post is inserted into this sleeve from the top. The tubular support has also a flange, which comes to rest against the top of the sleeve. This flange regulates the insertion depth of the support post. A transverse locking hole is drilled through the sleeve and the tube and a locking pin is pushed through it. The railing arrangement can be dismantled. The tops of the uncovered support sleeves are protected by means of covering end caps against entry of rain.

Description

Applicant: 67 Ludwigshafen / Bh., June 18, 1973

Bernd Zappe P 5052 II / know

68 Mannheim 1 Schwarzwaldstrasse

Representative;

Patent attorneys Dipl.-Ing. Adolf H. Fischer Dipl.-Ing. Wolf-Dieter Fischer 67 Ludwijgphafen am Ehein Richard-Wagner-Strasse

Flat roof fall protection

The invention "relates to a flat roof fall protection device, in which a surrounding grille or the like is attached to secure the edge of the roof.

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It is known in the construction of buildings with flat roofs, for the work to be carried out, for example when creating the building or during 'renovation work, set up scaffolding so that the work can be carried out persons carrying out this work are protected. However, it has been found that For example, in houses made of prefabricated parts, such a scaffolding on the facade only rarely or at all is not provided, while the installation of such a scaffold with the execution of renovation work is associated with high costs.

The invention is based on the object of a flat roof fall protection device to create that can either be attached immediately when the building is being constructed, or but can also be provided retrospectively.

This object is achieved according to the invention in that for attaching the grid (wire mesh) to the roof Sleeves can be fastened, inserted into the fastening rods are.

An advantageous embodiment consists in that a flange is arranged on the underside of the sleeve, or that lugs are formed at the lower end of the sleeve.

It is advantageous to proceed in such a way that a plastic or rubber sleeve is arranged on the sleeve, which is embedded with a flange in the roof membrane.

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It is also advantageous that on the attachment * rod a ring is attached, τη it which the rod on the upper end of the sleeve is supported, and that the rod is secured by means of a push-through pin.

Another advantageous embodiment provides that a cap can be attached to the upper end of the sleeve.

It is also advantageous that the grid is attached to the fastening rods with the aid of strips.

The inventive embodiment of such a Flat roof fall protection has the advantage that it consists of simple parts that can be installed on loan and can be attached to new buildings as well as subsequently. Another The advantage is that the fuse can easily be removed again.

The invention is described in the following description explained in more detail with reference to embodiments shown in the drawings.

Show it /

Figure 1 shows the built-up flat roof fall protection in a diagrammatic representation,

FIG. 2 shows an embodiment of the fastening rod in section,

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Figure 3 shows another embodiment for the Fixing the bars in the cut,

FIG. 4 shows a partial view of such a fastening rod with the grille attached.

In Figure 1, the fully assembled flat roof fall protection is shown, on a building 1 with flat roof 2 at intervals Fastening rods 3 are arranged, to be precise all around near the edge of the roof 2. On these Fastening rods 3 are fastened to a grid or wire mesh 4.

In Figure 2, the attachment of these rods 3 is shown, with sleeves or brackets 5 with the creation of the roof their lower end are embedded in the roof 2, with either side for better security of these sleeves Approaches 6 or approaches 7 formed on the lower end of the sleeve 5 are. A flange 8, which rests on the concrete ceiling 2, is also attached to the sleeve 5. On this Concrete ceiling 2 is in a known manner the roof skin 9 » wherein for moisture-tight attachment of the sleeves 5 on the roof 2 on the sleeves 5 cuffs 10 are attached, the have a horizontal flange 11 with which they are embedded in the roof skin 9. On the right side of the FIG. 2 shows that the sleeve 5 is provided with a recess for receiving the cuff 10, while in FIG In the illustration on the left, the cuff 10 is plugged directly onto the sleeve 5. The cuff 10 is advantageous made of plastic. The fastening rod is in the sleeve 5 inserted, with a hanging 12 attached to the rod 3

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is so that the rod 3 only with a certain piece can be inserted into the sleeve 5, being supported with the ring 12 on the upper end of the sleeve 5. A push-through pin 13 is used for securing.

The embodiment shown in Figure 3 is intended for those cases where the fuse is attached later shall be. For this purpose, the sleeve 5 closes on the concrete ceiling and is connected with the help of the flange 8 the ceiling 2 screwed tight. If the fall protection is not needed, i.e. if the bars 3 are not in the sleeves are inserted, then the sleeves 5 are closed at the top with the aid of attachable caps 14.

FIG. 4 shows an embodiment of how the grille 4 can be attached to a fastening rod 3 in a simple manner. For this purpose, a bar 15 is placed on the grid 4 resting on the fastening rod 3 and attached to the fastening rod 3 with the aid of screws. To the club ■ ·>

the assembly has the bar 15 in the area of the fastening screws 16 slots 17, so that the bar can easily be attached.

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Claims (8)

Claims 1.) Plach roof fall protection, with a surrounding grille or the like to secure the edge of the roof is attached, characterized in that sleeves (5) can be attached to attach the grille (4) to the roof (2) are inserted into the fastening rods (3) are. 2.) Fuse according to claim 1, characterized in that a puddle (8) is arranged on the underside of the sleeve (5). 3.) Fuse according to claim 1, characterized in that at the lower end of the sleeve (5) lugs (6,7) are integrally formed are. 4.) Fuse according to claim 1 to 3, characterized in that a Kuststoff- or rubber sleeve on the sleeve (5) (10) is arranged, which is embedded with a splash (11) in the roof skin (9). 5.) Fuse according to claim 1 to 4, characterized in that a ring (12) is attached to the fastening rod (3) is, with which the rod (3) is supported on the upper end of the sleeve (5), and that the rod (3) with Is secured using a through pin (13). 6.) Fuse according to claim 1 to 5, characterized in that a cap (4) on the upper end of the sleeve (5) is attachable. -7- 409883/0042 7.) Fuse according to claim 1 to 6, characterized in that that the grid (4) is attached to the fastening rods (3) with the help of strips (15). 8.) Fuse according to claim Λ to 7 »characterized in that the sleeves or consoles (5) and the fastening rod (5) are made in Kund- and / or square tubes. 409883/0042 Blank page