DE20321744U1 - Surface drainage device - Google Patents

Abstract

Surface drainage device, in particular inlet box (1), gully, branch gully or the like Drainage device for connection to a drainage device or similar water pipe element (30), comprising at least one wall section (10) for connecting the water pipe element (30), characterized in that the at least one wall section (30) 10) comprises at least one surface portion (20) of elastomeric material or plastic.

Description

The The invention relates to a surface drainage device according to the preamble of claim 1.

at Line drainage systems gets off the surface drained water is generally an inlet box, a gully or the like, to then transfer it into a channel system. If there is no terrain gradient, the adjacent gutters in such graded heights chosen that a sole slope or a step gradient arises. Depending on where the gutters at the gully are coupled, they therefore have a different height in particular of the inner profile.

In order to enable a coupling of gutters of different height to a gully, various constructions are known. In particular, it has already been tried to work with different levels of insert parts or attachable at different heights insert parts for coupling gutter strands, as for example from DE 24 47 871 A1 . DE 26 15 800 A1 . DE 295 03 911 U1 or the DE 44 25 940 A1 is known. However, the known systems are designed very complex both in terms of their production and in terms of their use in particular when setting the different channel heights.

Of the Invention is based on the object, a surface drainage device to further develop the type mentioned in that at reduced structural complexity a reduced effort in the Installation on the site is achievable.

These Task is with a surface drainage device, in particular an inlet box, gully, gully or The same drainage device for connecting a Drainage channel or similar water supply element, comprising at least one wall section for connection of the water pipe element achieved in that the wall section at least one Surface portion comprises elastomeric material.

One essential idea of the invention is that the in itself made of solid, highly resilient material existing drainage device combined with an elastomeric material or partially from a made of such material, so that this wall section by means of simple tools adapted to the water supply element to be coupled can be. Both during production and during assembly Thus, only a small effort is necessary. Also the attachment of a plurality of such wall sections in the dewatering device is easily possible.

Preferably Here is the surface drainage device made of concrete, in particular cast of polymer concrete, creating a high stability of the overall arrangement and also a good one Connection between material of the surface drainage device and the elastomeric section is guaranteed.

Preferably is the surface portion of elastomeric material in one poured in surrounding wall section, thus forming only one Part of the relevant wall. This is a sufficient Stability of the overall arrangement ensured. By the Pouring is a liquid-tight connection created between Eingießelement and inlet box.

Preferably is the surface portion with a marginal anchoring portion provided, whereby a firm connection between the surface portion and the entire component is ensured. The anchoring section runs at least partially at an angle to a Main extension plane of the surface portion or has a Thickening on such a way that a stable and tight anchoring achieved with simple means.

Preferably For example, the surface portion comprises template devices which an inner profile of a connected water pipe element such correspond that the surface portion corresponding to Inner profile is cut out. This is possible in particular that the gutters usually in terms of their height are standardized, so that you get the template with their different markings preformed according to the different gutter heights can.

The Template devices are preferably at one, the to be connected Water pipe element facing away from the surface portion intended. In this way, it is possible for the fitter to completely survey the template device, because she is free and open.

The Template means preferably comprises a plurality of grooves for marking and applying a knife or the like cutting tool. Thus, very little skill is needed to get a correct one Adjustment and correct cutting of the elastomeric wall section make.

Preferred embodiments of the invention will become apparent from the dependent claims and the following description of Ausführungsbei play, which will be explained in more detail on the basis of illustrations. Show here

1 the basic structure of a drainage device with a wall section of elastomeric material in perspective view,

2 a front view of the arrangement according to 1 .

3 a section along the line III-III 2 .

4 a section along the line IV-IV from 2 .

5 a section along the line VV 4 .

6 a front view of a wall section,

7 a rear view of a wall section,

8th a section along the line VIII-VIII 7 .

9 a view along the line IX-IX from 7 .

10 a view along the line XX 7 .

11 1 is a schematic vertical sectional view through an embodiment of a surface drainage device according to the invention with connected water conduit element before the adaptation of the surface section;

12 a representation similar to the one after 11 however, after adjustment,

13 a perspective view of another embodiment of the invention similar to the 1 .

14 a front view of the arrangement according to 13 .

15 a section along the line XV-XV 14 .

16 a section along the line XVI-XVI 14 .

17 a section along the line XVII-XVII from 16 .

18 a front view of the surface section after 13 .

19 a rear view of a surface element after 18 .

20 a section along the line XX-XX 19 .

21 a view along the line XXI-XXI 19 and

22 a view along the line XXII-XXII 19 ,

at The following description will be for the same and the same acting parts the same reference numerals used.

Furthermore, it should be emphasized that the shape and the intended use of the drainage device according to the 1 or 13 are not limited. This component can be an inlet box, a gully or even a drainage channel, to which further channel elements are connected to form a T-piece or an intersection.

According to 1 is an inlet box 1 provided, on the upper side in the usual way a cover grate is provided. The inlet box 1 has a wall section 10 on, in which a section 11 is provided. The cutout 11 is designed such that the maximum height of the profile of a drainage channel to be connected is flush connected.

In the wall section 10 the clipping 11 partially occlusive is a surface section 20 made of elastomeric material, in particular a soft plastic or rubber provided on his, in 5 from the inside of the inlet box 1 area seen a template device 22 which according to 4 grooves 23 comprises, between which webs are formed. In this embodiment, an upper edge 24 of the surface section 20 designed such that it corresponds to the inner profile of a drainage channel with minimum height. The from the 4 and 5 The apparent grooves or template markings are designed to correspond to the (standardized) groove heights for different grooves of a gradient. It can thus be connected to any gutter from the slope and it must not be started as known with a particular groove.

The area section 20 has anchoring sections on its outer edges 21 on, in particular in 10 are shown very clearly. These anchoring sections 21 are in the (polymer concrete) material of the inlet box 1 or its wall section 10 poured in, so that a tearing out of the surface section 20 is not possible and creates a liquid-tight connection between the cast stencil device and the polymer concrete.

During assembly, the procedure is now such that initially a channel 30 to the inlet box 1 is scheduled, as in 11 is shown. So it hits the gutter 30 with a front surface 33 to a flat outer surface 25 of the surface section 20 , At the in 11 shown situation is the inner profile 31 the gutter 30 deeper than the upper edge 24 of the area section 20 , To make a stepless transition, put a knife in a groove 23 on, pierces the surface section 20 so deep until the knife on the inner profile 31 the drainage channel 30 is applied. Then you cut with the knife around the inner profile 31 the gutter 30 around, leaving a corresponding strip from the surface section 20 is cut out until the in 12 shown form is reached. Now a sealing groove 32 attached to the end face of the gutter 30 is provided, filled with a sealing material, which also at the same time a firm connection with both the material of the gutter 30 as well as with the material of the surface section 20 enters, leaving the transition from the gutter 30 to the gully 1 is tight.

The in the 13 - 22 embodiment of the invention shown differs from that according to the 1 - 12 in that the top edge 24 of the area section 20 over substantially the entire height of the inlet box 1 what happens when pouring the surface section 20 Benefits.

Of course it is also possible, the surface section 20 all around with an anchoring section 21 provided so as to form, for example, in a drainage device, in particular a drainage channel a wall portion which is dense and only when needed for coupling a further channel element from the side, so to form a tee, is cut out. Likewise, it is possible to have a surface section 20 made of elastomeric material in the bottom of a surface drainage device to attach drain pipes can.

1

Trash box

2

top

10

wall section

11

neckline

20

surface section

21

anchoring section

22

template means

23

groove

24

upper edge

25

outer surface

30

gutter

31

internal profile

32

sealing groove

33

front surface

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 2447871 A1 [0003]
• - DE 2615800 A1 [0003]
• DE 29503911 U1 [0003]
• - DE 4425940 A1 [0003]

Claims (9)

Surface drainage device, in particular inlet box ( 1 ), Gully, gully or the like drainage device for connection to a drainage device or the like water supply element ( 30 ) comprising at least one wall section ( 10 ) for connecting the water pipe element ( 30 ), characterized in that the at least one wall section ( 10 ) at least one surface section ( 20 ) of elastomeric material or plastic. Surface drainage device according to claim 1, characterized in that the surface dewatering device made of concrete, preferably made of polymer concrete. Surface drainage device according to one of the preceding claims, characterized in that the surface section ( 20 ) into a surrounding wall section ( 10 ) and is tightly connected to the concrete / polymer concrete. Surface drainage device according to one of the preceding claims, in particular according to claim 3, characterized in that the surface section ( 20 ) a marginal anchoring section ( 21 ) having. Surface drainage device according to one of the preceding claims, in particular according to claim 4, characterized in that the anchoring section ( 21 ) at least partially at an angle to a main plane of extent of the surface portion ( 20 ) runs. Surface drainage device according to one of the preceding claims, characterized in that the surface section ( 20 ) two template devices ( 22 ), which an inner profile ( 31 ) of a water pipe element to be connected ( 30 ) such that the surface section ( 20 ) according to the inner profile ( 31 ) is ausschneidbar. Surface drainage device according to one of the preceding claims, in particular according to claim 6, characterized in that the template device ( 22 ) a variety of markers ( 23 ), the different heights of the inner profile ( 31 ) to be connected water supply elements ( 30 ) corresponds. Surface drainage device according to one of the preceding claims, in particular according to one of claims 6 or 7, characterized in that the template device ( 22 ) Grooves ( 23 ) for marking and applying a knife or the like cutting tool comprises. Surface drainage device according to one of the preceding claims, in particular according to one of claims 6-8, characterized in that the template device ( 22 ) at one, the to be connected water supply element ( 30 ) side facing away from the surface section ( 20 ) is provided.