DE102017010093A1 - Floor channel drain - Google Patents

Abstract

Bodenablaufrinne with a gutter bottom part (1) into which an insert part (5) is inserted on the side walls (8) with rust protection parts (4) for an inserted drain grate (2) with grate screw connections (3) from above with the rust protection parts (4 ), wherein rust protection parts (4) between the side walls (8) of the channel base (1) are inserted at intervals from each other and welded thereto and the insert (5) consists of a left-side insert (5.1) and a right-side insert (5.2) which are seated on the side walls (8) of the gutter lower part (1) and seated on the rust-protection parts (4) and in each case have a drainage gap (6) with spacers (7) attached at intervals between the insert parts (5.1 and 5.2) and the side walls (8). is secured.

Description

The invention relates to a floor drainage channel, according to the preamble of claim 1.

Built-in floor drain troughs are usually subject to high and rapidly changing stresses caused by heavy vehicle loads, which can cause deformations that cause malfunctions that are difficult or impossible to eliminate and, above all, prevent or hinder cleaning and impair drainage.

The object of the invention is to make a bottom drainage channel so that a high resistance to permanent deformation is achieved in heavy and rapidly changing load and the functionality is maintained.

This object is achieved with a floor drainage channel according to the preamble of claim 1 'with features of the characterizing part of this claim.

The dimensional stability of the gutter lower part is ensured by the fact that at intervals from one another along the side walls rust-protection parts between the side walls of the gutter lower part itself are mounted and welded to them.

The rust protection parts have advantageous U-profiles, are effective in the upper region, preferably attached to the upper ends of the side walls and it is convenient to apply a downwardly open U-profile.

As a limitation of the drain grate is an insert is already because of the assembly of its construction of a left-side insert part and a right-side insert part expedient, the inserted pushed the side walls to the height of the inserted drain grate to which the Bodenablaufrinne is laid in the ground.

The insert parts are provided with recesses on which they sit on the rust-protection parts and there fastened to these, preferably welded, so that the inserted drain grate is stably supported at the inwardly angled to editions.

The drain grate is bolted from above with a screw to the eastern security parts and thus kept in a very stable connection.

In order to create a drainage leachate between the side walls and the inserts, spacers are provided on the side walls at intervals for obtaining the gap.

These spacers should be conveniently arranged at the upper ends of the side walls and at least adjacent to the rust-proofing parts and welded at least to the side walls or else to the insert parts.

A particularly advantageous design of an insert part is to form this folded with an inner leg with a folded support and with an outer leg which extends down the drain gap on the inside of a side wall down and at a flat Bodenablaufrinne with the lower edge to the Bottom of the gutter bottom is enough.

For this all then openings to the outlet gap must be provided, which have a hinderisfreie form and preferably have adjacent wave-shaped opening shapes.

The invention will be described with reference to the drawing of an embodiment.

• 1 die Bodenablaufrinne nach 1 in Draufsicht ohne Ablaufrost, schematisch;
• 2 die Bodenablaufrinne nach 1 im Seitenansicht den Rinnenunterteil, schematisch;
• 3 Einsatzteil in Seitenansicht, schematisch;
• 4 Einsatzteil im Schnitt, schematisch,
• 5 die Bodenablaufrinne nach 1 ohne Ablaufrost im Schnitt an einem Rostsicherungsteil, schematisch;
• 6 die Bodenablaufrinne nach 1 im Schnitt an einem Rostsicherungsteil, mit Ablaufspalt und Abstandshalter an einem Rostsicherungsteil, schematisch;
• 7 eine Bodenablaufrinne ohne Ablaufrost in Schrägansicht, schematisch.

It shows:

• 1 the floor drainage channel 1 in plan view without drain grate, schematically;
• 2 the floor drainage channel 1 in side view, the gutter base, schematically;
• 3 Insert in side view, schematic;
• 4 Insert in section, schematic,
• 5 the floor drainage channel 1 without drain grate in section on a rust protection part, schematically;
• 6 the floor drainage channel 1 in section on a rust protection part, with outlet gap and spacer to a rust protection part, schematically;
• 7 a floor drain without drain grate in an oblique view, schematic.

1 shows a floor drain without inserted drain grate 2 with the gutter base 1 and its bottom to be recessed to the center 13 and the spaced at intervals rust protection parts 4 ,
The insert shown inserted 5 consists of the left insert part 5.1 and the right insert 5.2 their requirements 10 over the rust protection parts 4 run away and with the side walls 8th a drain gap 6 set free.
At the rust protection parts 4 are holes for the rust fittings 3 the Ablaufrostet shown.

The side view of the floor drainage channel in 2 shows the one sidewall 8th of the gutter lower part 1 with the rust protection parts 4 with downwardly open U-profile and a part of the grate fittings 3 , Furthermore, the right insert part 5.2 shown inserted, with the recesses 9 for the rust protection parts 4 and the ground 13 of the gutter lower part 1 rising lower edge 11 and the progressively shaped openings 12 to the outlet gap 6 out.

In 3 and 4 is the right insert 5.2 reproduced separately. It is the inwardly folded edition 10 for the drain grate 2 to see and in spaced intervals recesses for the rust protection parts 4 , On the outward, down-running leg of the insert 5.2 is the bottom edge 11 with the openings 12 shown.

5 gives the arrangement of the parts in cross section again, at the side walls 8th with an inserted rust protection parts 4 on average, with one screw of the grate fitting 3 and the ground 13 are shown.
Furthermore, the shaping of the inserts 5.1 and 5.2 reproduced with inner thighs that the pads 10 of the drain grate 2 bear inward to angled and with outboard thighs that are with the sidewalls 8th of the gutter lower part 1 each a drain gap 6 let go and down to the ground 13 of the gutter lower part 1 reaching openings 12 to the outlet gap. The over the top edges of the side walls 8th reach out, form the side frame for the inserted drain grate 6 and the installation depth in the ground.

An excerpt from the illustration is in 7 enlarged and shows a spacer 7 between the side wall 8th and the outer leg of the left insert part 5.1 , which is the width of the drainage gap 6 secures and with the top edge of the sidewall 8th concludes.

The oblique view of the gutter without inserted drain grate shows the arrangement of the parts, the floor 13 , the side walls with the rust-proofing parts 4 , the inserted insert parts 5.1 and 5.2 with recesses 9 and on one side the lower edge 11 and the openings 12 to the outlet gap 6 , as well as the attachment of spacers 7 ,

LIST OF REFERENCE NUMBERS

1

Channel lower part of the floor drainage channel

2

Drain grate of the floor drainage channel

3

Rust fitting of the drain grate 2

4

Rust protection part of the floor drainage channel

5

Insert in gutter base 1

5.1

Insert left side

5.2

Insert right side

6

Run-off gap between insert 5 and the side wall 8th of gutter base 1

7

Spacer between insert 5 and the side wall 8th of the gutter lower part 1

8th

Side wall of the gutter lower part 1

9

Recess on the insert part 5.1 and 5.2 for the rust protection part 4

10

Support for the drain grate 2

11

Lower edge of the insert 5.1 and 5.2

12

Openings on the lower edge of the insert 5.1 and 5.2

13

Bottom of the gutter lower part 1

Claims (9)

Bodenablaufrinne with a gutter bottom part (1) into which an insert part (5) is inserted on the side walls (8) with rust protection parts (4) for an inserted drain grate (2) with grate screw connections (3) from above with the rust protection parts (4 ) is screwed, characterized in that rust-protection parts (4) between the side walls (8) of the channel base (1) at intervals from each other used and welded to these and the insert part (5) from a left-side insert part (5.1) and a right-side insert part ( 5.2), which on the side walls (8) of the channel bottom part (1) inserted on the rust protection parts (4) sit and with at intervals between the inserts (5.1 and 5.2) and the side walls (8) attached spacers (7) each have a flow gap (6) is secured. Floor gutter after Claim 1 , characterized in that the rust-protection parts (4) between the side walls (8) of the channel bottom part (1) are welded at the upper edge region. Floor gutter after Claim 1 or 2 , characterized in that the insert parts (5.1 and 5.2) with recesses (9) on the rust-protection parts (4) are placed and welded. Floor gutter according to one of the preceding claims, characterized in that the insert parts (5.1 and 5.2) with inwardly horizontally beveled supports (10) for Floor drainage channel according to one of the preceding claims, characterized in that the insert parts (5.1 and 5.2) on the side walls (8) of the channel bottom part (1) extend downwards. Floor gutter according to one of the preceding claims, characterized in that the insert parts (5.1 and 5.2) on the side walls (8) of the channel bottom part (1) down to the bottom (13) of the same and at the lower edges (11) with, in particular extending shaped, openings (12) to the outlet gap (6) are provided. Floor gutter according to one of the preceding claims, characterized in that the insert parts (5.1 and 5.2) project beyond the side walls (8) of the gutter lower part (1) up to the upper edge of the inserted discharge grate (2). Floor gutter after Claim 1 , characterized in that the spacers (7) are inserted between the side walls (8) at the upper ends of the side walls (8) and welded thereto. Floor gutter according to one of the preceding claims, characterized in that spacers (7) at least in the rust-protection parts (4) and in particular with the inserts (5.1 or 5.2) are welded.

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