DE7428120U - Drain for wet rooms - Google Patents

Description

PASSAVANT WORKS

MicHELBACHFH hut

6209 Aarbergen 7

Procedure for hate spaces

The innovation relates to a drain for wet rooms to discharge the water that accumulates there.

In many cases it is necessary that the housing, which is covered with an inlet grate, also has connection options in addition to the drainage nozzle for at least one further lateral inlet. As the location of these additional water sources with regard to the floor drainage can be different, one must ensure that these additional supply lines are as short as possible VJe2e can be led to the drain and connected there.

For this reason, there are three in a known sequence Free side walls of the housing, bores and mounting options for inlet nozzles are provided.

However, such a design has proven to be too expensive. Because if you have all the inlet openings in the production of the drain already prepared ready for assembly, then you have to use those that are not required Close the miö lids. This means a very high, unnecessary effort. In another known design, a separate housing is used for each of the three possible side connections

manufactured. This creates a lot of effort in terms of the casting models, processing and storage. With the innovation should therefore be achieved the task of reducing this effort.

This is done according to the present innovation in that the inlet connection is either a straight or a curved or a Fitting provided with several connection options is aas is attached to the housing in one of several mutually rotated positions. So now, for example, one can prefer to use a single one quarter-circle curved pipe bend three inlet directions, namely from above and from two sides. There is then only a second molded part for the third horizontal direction in the form of a straight inlet nozzle. This will In addition to assembly, storage is also simplified. Also can The drain body is designed in such a way that the dirt-collecting bucket that may be required is only adapted to this one inlet opening needs to become. If you also have the drainage nozzle Selects the opposite housing wall for the inlet, then you can precisely define flow conditions in the drain housing produce.

An embodiment of the innovation is shown in the drawing in the vertical axis (Fig. 1) and in the plan view (Fig. 2). Fi ^ ur 1 clearly shows the shape of the housing 1 with drain port 2, immersion wall 3 and cover grate ^ i. On the narrow side opposite the drain connection 2, the housing wall has an inlet bore 5 with a fastening flange 6. 7 differently shaped inlet nozzles can be attached to this by means of screws. If the inlet is from above, a quarter-circle curved pipe bend 8 is attached to the housing in the position shown. Opens the supply line, seen in the direction of the fastening flange 6, of the left or right therein, the manifold 8 in which at 9O ⁰ twisted to the above-described position 8 'and 8' are brought ¹ each shown in phantom in Figure 2 is. If the inlet is exactly in the direction of the inlet opening 5, a straight pipe socket 9 is used.

/ 3

Of course, it is also possible to attach molded pieces with more than one connection option to the housing. There are molded parts that have up to three such nozzles. This covers practically all conceivable cases.

Aarbersen 7, August 15, 1974
Pat.BK / AKr.

Claims (1)

Claim to protection Drainage for water, especially in wet rooms, with a housing covered by an inlet grate which, in addition to a drainage nozzle, has at least one detachably attached lateral inlet nozzle, characterized in that the inlet nozzle (8, 9) is optionally a straight or curved or one with several connection options is provided shaped piece which is fastened in one of several mutually rotated positions on the housing (1). Aarbergen 7, Ip. 8,1974
Pat.BK / AKr.