DE7331141U - Water drainage for cold and warm roof - Google Patents

Description

Huh '·;"'.' Amuj: Emil Grumbaoh

. ^D' 6331 MUuohholzhauaen

(Sfgfren Giessen, Aug. 21, 1973

»" ** ^{B |} Dr.Lo / W

Water drainage for cold and warm roof

The invention relates to the water drain for cold and warm roofs, but also for balconies and patios. Because the Betondeoke and the other sons of very different overall strengths result, there are already various solutions to be able to adapt the water drainage to these differences. It has straight pipe sockets and straight-through threads provided or on the pipe socket for a guide pin Sohrub groove located in the inlet funnel arranged

It is also known to have a special intermediate ring between the pipe socket and inlet funnel or the clamping ring for the Oaohhaut to provide its support hook or flange are arranged asymmetrically at the outside of the bing height, so that After turning it by 180 °, two different height settings are available result. The inlet funnel itself is provided with step-shaped recesses that open on the inner surface the cams located on the Zwlsohenring, so that the water inlet can nooh be adjusted to other ceiling thicknesses.

This solution requires in addition to the normal inlet funnel, which is intended as a basic form for concrete tokens of standardized strength and for the cold roof, a special one with recesses provided triohter. The intermediate ring must be inside and outside Have nooks or flanges, with cams on the annexes Fibers, leaves or fine branches can catch, which over time show a pollution that disturbs the good water flow can lead.

The invention is based on the object of developing a construction which, when using the normal inlet funnel with simple means an adjustment to lower low-high Deoke strength eruöglloht.

733114129.11.73

The object is achieved according to the invention in that an intermediate ring is used, which is smooth on the inside and only outside support projections bat, in a known manner sit asymmetrically on the outer jacket and old from which he fled on άαα Ouojröü öuiipjr «wu« Su · 1η | ·· ν | «Η * Η% ·« »Svuir = Nozzle or clamping ring for the Daohbaut puts on, and that the inlet triohter has a horizontal inner bingtell asked, the highest point of which was the outer Durohmesser of the intermediate length. For more deodorant strengths To be able to grasp, smooth Ausgleiohsringe are naob of the invention Untersohiedlloher Höhe used their Durohmes These correspond to that of the intermediate ring and which have an expansion by the wall thickness at one edge

In the drawing, the invention is shown in several structural examples shown, and swar shows

Fig. L all components of the Vaeser flow in their

Allocation drawn on top of each other at a distance (composed in Pig, 5)

Fig. 2 to 7 different combinations of the in Flg. 1 illustrated components.

The well-known Vaeser flow (Pig. 2) consists of the in the Betondeoke 1 inserted pipe socket 2, zwlsohen its ^ Upper flange 2 a and the clamping ring 4, the roof skin 3 is clamped by screws 5. On the inside edge of the Xlemaringe 4, the inlet funnel 6 is placed on its horizontal ring part 6 a · The inlet funnel 6 was one cylindrical ring 6 b, which prepares a certain sibichtdioke allows, and ends in a rectangular upper edge 6 o, in which the also rectangular Einlanfrost 10 is inserted will.

If a greater layer thickness 7 a is applied to the roof is to be, you put the intermediate ring 8 with his

Auflagorlng 8 a on the Klemrlng h in such a way that its longer part 8 b protrudes into the pipe socket 2 (Flg · 3).

Another variant of Sohlohtdioke 7b results in flea, the shorter part 8 ο protrudes into the pipe socket 2 «

With the combinations according to Flg · 3 vad 4, sum Another two floor slabs 7 ο and 7 d grasp when you move between the intermediate ring 8 and the inlet funnel 6 a compensating ring 9 turns on, in such a way that * leine extension 9 a the Zwlsobenrlng 8 overlaps (Flg · β Flg · 1 and Flg. 6).

Another way of adapting to a Sohiohtdloke 7e shows Fig. 7, in which the compensating ring 9 is in the UM * «rotating door position compared to FIG. 5«

You can now put more Ausgleiohsringe 9 old other Htfhen on Keep a reserve to be able to record other items.

Because all components have a circular cross-section, can by turning the reohteoklge in the plane of the plur The upper part of the position of the floor slabs must be adjusted.

Claims (1)

ι ι ι A η ■ ρ r U ο b β 1. Water drainage for cold and Waradaoh, consisting of a pipe socket, clamping ring, inlet duct and two inlet funnels and clamping ring elnsohaltbareu) intermediate ring, thereby characterized in that the intermediate ring (8) «inen smooth Has inner jacket and outer support projections, with denea he sits on a shoulder of the pipe socket (2) or on the inwardly drawn-in edge of the Cleom ring (4), and that the inlet funnel (6) has a horizontal inner ring part (6 a), the clearest Veite of which at the most of the outer ring of the intermediate ring (8) corresponds to / 2, water drain according to claim 1, daduroh characterized in that smooth Ausgleiohsringe (9) of different heights, whose The diameter of the double length and the a * β in on edge have an expansion (9 a) by the wall thickness, Can be fitted between the intermediate ring (8) and the inlet funnel (6) are provided / 733114129.11.73