DE102019126110A1 - Drainage channel, device for height adjustment and drainage channel with a device for height adjustment - Google Patents

Abstract

The invention relates to a drainage channel comprising a channel body (10) with longitudinal and transverse sides (11, 12) which has a flange (13) on at least one side, the flange (13) being adapted to this in the assembled state in a soil material to be cast, wherein the flange (13) has an anchor element (14) which extends along the entire length of the flange (13).

Description

The invention relates to a drainage channel according to the preamble of claim 1. Furthermore, the invention relates to a device for height adjustment and a drainage channel with a device for height adjustment.

Such a drainage channel out DE 10 2007 062 569 A1 known. In the DE 10 2007 062 569 A1 The drainage channel described comprises a channel drain body which is enclosed by a thin-bed flange. The thin bed flange is arranged in the border area between two layers of a floor covering. The thin-bed flange lies with a lower side in the installed position on a layer, while a cover layer is arranged on the upper side of the thin-bed flange in the installed state.

The known drainage channel has the disadvantage that the thin-bed flange is loosely arranged in the border area of the soil materials. Only the upper and lower side of the thin-bed flange in the installation eye are enclosed by the floor materials. Due to external influences such as temperature fluctuations or moisture, it is possible that the thin-bed flange is deformed and, for example, bulges in the direction of the cover layer. This can result in leaks, in particular cracks, in the top layer.

The invention is therefore based on the object of specifying a drainage channel in which the connection between the channel body and the concrete layer is improved, so that damage to the cover layer is reduced. A further object of the invention is to specify a device for height adjustment.

• - die Entwässerungsrinne durch den Gegenstand des Anspruchs 1,
• - die Vorrichtung zur Höhenverstellung durch den Gegenstand des Anspruchs 13 und
• - die Entwässerungsrinne mit einer Vorrichtung zur Höhenverstellung durch den Gegenstand des Anspruchs 15 gelöst.

According to the invention, this object is achieved with a view to

• - the drainage channel through the subject matter of claim 1,
• - The device for height adjustment by the subject matter of claim 13 and
• - The drainage channel with a device for height adjustment by the subject matter of claim 15 solved.

Specifically, the object is achieved by a drainage channel comprising a channel body with longitudinal and transverse sides, which has a flange on at least one side. The flange is adapted to be cast in a soil material in the assembled state, the flange having an anchor element which extends along the entire length of the flange.

The invention has several advantages.

In the installed state, the flange is arranged in the border area between two floor materials of a floor covering. The flange rests, for example, on a concrete layer or is in contact with the concrete layer. A cover layer, for example a liquid plastic coating, is arranged on the upper side of the flange when installed. As an alternative, panels that are laid on the flange are also possible as a cover layer.

The channel body particularly preferably comprises a rectangular contour with straight longitudinal and transverse sides. Other contours are possible.

The flange with the anchor element is arranged on at least one side of the channel body. The anchor element of the flange extends along the entire length of the flange. This enables uninterrupted anchoring to the floor material along the entire length of the flange. Concrete, for example, is possible as a floor material. The uninterrupted connection along the flange is advantageous because in this way there is particularly good anchoring with the soil material. Furthermore, the continuous anchoring prevents deformations of the flange, in particular bulges, which can lift and damage the cover layer, along the entire length of the flange.

It is possible here for more than one side of the channel body to have flanges with corresponding anchor elements. For example, it is possible that at least one side is adapted to be used as a wall connection. A wall connection enables the drainage channel to be arranged on a wall. For example, a longitudinal flange or transverse flange is angled upwards in the installation position for the wall connection in order to form a tight connection with a wall. A flange with an anchor element is not provided on the side that is to be arranged on the wall.

It is also possible that only the two longitudinal sides of the channel body have the flange with the anchor element and the transverse sides do not. This is advantageous if the channel body is to be connected, in particular welded, to two other channel bodies on the transverse sides.

Accordingly, it is possible that the two longitudinal sides and one transverse side of the channel body have the flange with the anchor element. This embodiment is advantageous if the channel body with only one further channel body connected, for example welded or screwed, to be.

It is possible that all longitudinal and transverse sides have the flange with the anchor element. In other words, it is possible for the channel body to be completely enclosed by the flange with the anchor element. This makes it possible to design and assemble the channel body of the drainage channel as a uniformly manageable component.

Preferred embodiments of the invention are specified in the subclaims.

In a particularly preferred embodiment, the anchor element extends downward in the installed position. The anchor element preferably extends vertically downwards. Other angles are possible. As a result, the anchor element can be arranged deeply and firmly in the soil material. It is conceivable that the anchor element is only bent immediately before assembly. In this way, the channel bodies are easier to stack for transport.

In a particularly preferred embodiment, the anchor element comprises a sheet metal, in particular a sheet metal, which has the same wall thickness as the flange. The sheet metal is advantageous because it can be obtained or manufactured inexpensively. Sheets are easy to shape and can be further processed in a variety of ways.

The anchor element is particularly preferably designed in one piece with the flange, in particular monolithically, or is welded to the flange. Since the channel body and the flange are preferably made in one piece, it is advantageous if the anchor element and the flange are also made in one piece. The complete channel body is particularly advantageously manufactured or shaped from a single sheet metal. It is possible for the anchor element to encompass an outer, bent region of the flange or to be formed from this. Alternatively, it is conceivable that the anchor element is welded to the flange. The anchor element is preferably arranged on the edge or in the edge region of the flange. Embodiments are possible in which the anchor element is arranged on a lower side of the flange in the installed position.

In a further particularly preferred embodiment, the anchor element has recesses. The recesses can be produced, for example, by laser cutting or can be punched out. The recesses allow the concrete or other soil material to extend through the anchor element. This enables a better and more solid connection of the anchor element with the concrete or another soil material.

The recesses are preferably rectangular or round. Alternatively, other shapes are possible. The anchor element further preferably comprises webs which run parallel to the flange and are connected to the flange by struts. The webs and struts are easy to manufacture thanks to the rectangular cutouts. Furthermore, the weight of the channel body can be reduced by the recesses. A lower weight is advantageous for the manageability of the channel body.

In one embodiment, a receptacle for a height-adjustable foot is arranged, in particular welded, on a lower surface of the flange in the installed position. Due to the inclusion, the drainage channel can be adapted to the level of the ground. It is also possible to set a gradient for the waste water to be discharged. The height-adjustable foot preferably comprises a threaded rod which is guided through a through hole in the receptacle and is fastened with nuts.

In a further embodiment, the receptacle has an integrated ground anchor. The ground anchor forms another anchor element that fixes the channel body in the ground material. It is particularly advantageous if the integrated ground anchor has a sheet metal strip that can be bent along a kink line. The sheet metal strip can be bent at any time during the installation of the drainage channel in order to form the ground anchor.

In an advantageous embodiment, the receptacle protrudes over the flange and / or the anchor element. This makes the recording easier to access. This makes it easier to assemble and adjust the height-adjustable foot.

In order to simply arrange the receptacle in the desired position, it is advantageous if the receptacle has at least one spacer element which rests against the flange and / or is welded to the flange and the channel body.

In the context of the invention, a device for adjusting the height of a drainage channel is also disclosed and claimed. The device comprises a receptacle which is designed to be arranged, in particular welded, on a lower surface of a drainage channel in the installed position, the receptacle having an integrated ground anchor. The ground anchor integrated with the receptacle is advantageous because the combination of the receptacle with the ground anchor opens up a separate ground anchor, which is arranged on the drainage channel, can be dispensed with.

In a particularly preferred embodiment, the integrated ground anchor has a sheet metal strip that can be bent along a kink line.

In the context of the invention, a drainage channel with a device for height adjustment is also disclosed and claimed.

In the context of the invention, a drainage channel comprising a channel body with longitudinal and transverse sides is also claimed, which has a visible web on at least one side, the visible web being adapted to be at least partially arranged and / or encapsulated in a soil material in the assembled state, wherein the sight bar has an anchor element which extends along the entire length of the sight bar.

The exemplary embodiments which relate to the anchor element can also be transferred to the exemplary embodiment in which the anchor element is arranged on the visible web.

The invention is explained in more detail below on the basis of exemplary embodiments with reference to the accompanying drawings.

• 1 eine perspektivische Ansicht eines Ausführungsbeispiels einer erfindungsgemäßen Entwässerungsrinne;
• 2 eine detaillierte Ansicht der Entwässerungsrinne gemäß 1;
• 3 eine weitere perspektivische Ansicht der Entwässerungsrinne gemäß 1;
• 4 eine perspektivische Ansicht eines erfindungsgemäßen Ausführungsbeispiels einer Aufnahme;
• 5 eine weitere perspektivischen Ansicht eines Ausführungsbeispiels einer erfindungsgemäßen Entwässerungsrinne;
• 6 eine perspektivische Ansicht einer Entwässerungsrinne ohne Ankerelement;
• 7 eine perspektivische Ansicht eines weiteren Ausführungsbeispiels einer erfindungsgemäßen Entwässerungsrinne;
• 8 eine perspektivische Ansicht der Entwässerungsrinne gemäß 7 mit einem Rost.

Show in it:

• 1 a perspective view of an embodiment of a drainage channel according to the invention;
• 2 a detailed view of the drainage channel according to 1 ;
• 3 a further perspective view of the drainage channel according to 1 ;
• 4th a perspective view of an embodiment of the invention of a receptacle;
• 5 a further perspective view of an embodiment of a drainage channel according to the invention;
• 6th a perspective view of a drainage channel without an anchor element;
• 7th a perspective view of a further embodiment of a drainage channel according to the invention;
• 8th a perspective view of the drainage channel according to 7th with a grate.

1 , 2 and 3 show an embodiment of a drainage channel in different views. The drainage channel is preferably made of stainless steel. A conceivable area of application for the drainage channel shown are parking decks and parking areas. Other uses are possible.

The drainage channel is essentially rectangular and comprises a channel body 10 , each with two long sides 11 and transverse pages 12th . The gutter body 10 has a sequence 23 on. The sequence 23 is in the bottom of the channel body 10 arranged. At the drain 23 a drain nozzle is arranged. Other connections, for example a drain pan with an odor trap, are possible.

On the long and short sides 11 , 12th of the channel body 10 is a flange 13th arranged. More specifically, the flange extends 13th along the entire circumference of the drainage channel. The flange 13th has a rectangular outer profile.

The flange is in the installed state 13th arranged in the border area between two floor materials of a floor covering. The flange 13th rests on a concrete layer or is in contact with a concrete layer, for example. On the upper side of the flange when installed 13th a cover layer, for example a liquid plastic coating, is arranged. Alternatively, plates can also be used as a cover layer in the area of the flange 13th are relocated.

On the outside edge of the flange 13th is an anchor element 14th arranged. The anchor element 14th is monolithic with the flange 13th educated. The anchor element 14th is from one area of the flange 13th formed, which is bent down by 90 ° in the installation position. In other words, is the anchor element 14th from the flange 13th shaped. Other anchor elements 14th are conceivable. The anchor element 14th can alternatively with the flange 13th be welded.

The anchor element 14th has rectangular recesses 15th on. The recesses 15th are made, for example, by laser cutting. The area of the cutouts 15th is larger than the remaining area of the anchor element 14th . The recesses 15th form bridges 16 and striving 24 . The bridges 16 run parallel to the outer edge of the flange 13th . The striving 24 extend perpendicular to the webs 16 . The bridges 16 are through the pursuit 24 with the flange 13th connected.

The anchor element 14th is surrounded by a layer of soil material, for example concrete, when installed. The flange 13th When installed, it rests on the layer of the floor material in which the anchor element is located 14th extends. The anchor element 14th extends vertically into the soil material. The soil material penetrates the anchor element 14th through the recesses 15th . This is the fastening of the gutter body 10 improved in soil material. The anchor element 14th enables an uninterrupted connection of the flange 13th with the soil material as the anchor element 14th each on the long and short sides 11 , 12th along the entire flange 13th runs. This is advantageous because in this way the flange bulges 13th lifting and damaging the facing along the entire length of the flange 13th can be reduced or avoided entirely.

The gutter body 10 has inner stages 25th on. The inner steps 25th extend along an inner surface of the gutter body 10 longitudinal. On the inner steps 25th a cover, in particular a grate, is arranged in the installed state. When installed, the grate is flush with an upper edge 26th of the channel body 10 . The top edge 26th is higher than the flange when installed 13th and adapted to be flush with the top layer when installed.

3 shows a view from the lower side of the above-described channel body in the installed position. On the lower side of the flange in the installation position 13th is a recording 17th arranged. The recording 17th stands above the anchor element 14th above. There is a through hole in the protruding section 27 arranged.

In the perforation 27 can be a threaded rod of a height-adjustable foot 18th carried out and fastened (cf. 5 and 6th ). This can be done, for example, by screws. Surviving the recording 17th facilitates the assembly of the threaded rod and the adjustment of the height or the inclination of the drainage channel, as the recording 17th is more easily accessible or attainable.

In 4th is the recording 17th shown in detail. The recording 17th comprises a base plate, preferably made of sheet metal. The base plate includes long and short sides. There are two spacers on the transverse sides 22nd arranged. The spacers 22nd are designed as wings of the base plate, which are bent by 90 °. The recording 17th is on the outer contour of the channel body 10 customized. The spacers 22nd are adapted so that the inclusion 17th in abutment with the channel body 10 can be welded.

The base plate comprises a sheet metal strip 20th . The sheet metal strip 20th includes two long and two front sides. Other shapes are possible. The sheet metal strip 20th is arranged centrally on the base body and extends along a longitudinal direction of the base plate. The sheet metal strip 20th is monolithic with the base plate.

The sheet metal strip 20th is partially cut out of the base plate. A front side and the long sides are not connected to the base plate. The sheet metal strip 20th is connected with the front side with the base plate, which leads to the through hole 27 is executed. The face that is used to pierce 27 executed has a perforation. The perforation forms a kink line 21 along which the sheet metal strip can be bent. The sheet metal strip 20th is essentially flush with the base plate in the non-assembled state. In other words are the sheet metal strips 20th and the base plate is arranged on a plane in an initial state. The initial state is the state in which the sheet metal strip 20th is not bent.

The opposite end of the sheet metal strip 20th adjoins a recess. The recess is essentially a finger's width. The shape of the recess is polygonal and comprises a semicircular area and a trapezoidal area, the trapezoidal area at the free end of the sheet metal strip 20th borders. Other polygonal shapes of the recess are possible. The sheet metal strip 20th has an elongated hole at the end directed towards the recess.

In the installed state, the recess is the flange 13th facing side of the sheet metal strip 20th accessible. It can through the recess of the sheet metal strip 20th a tool can be guided to the sheet metal strip 20th along the kink line 21 to bend. Alternatively, the metal strip can be bent by hand. The function of the elongated hole is that the tool that is used for bending can be hooked. The sheet metal strip extends in the bent state 20th from the base plate starting from the flange 13th path. The bending angle is preferably 90 °. Other angles are possible. In the bent state, the sheet metal strip forms 20th a ground anchor 19th . The ground anchor 19th fixes the channel body in the soil material, especially in concrete. This enables the drainage channel to hold better in the ground. The elongated hole is advantageous for the anchor properties of the ground anchor, since the elongated hole is filled with soil material in the assembled state.

5 shows a drainage channel with an inserted grate, anchor elements 14th and a device for height adjustment. The device comprises several threaded rods with height-adjustable feet 18th and recordings 17th . The recordings 17th correspond to the recording described above 17th . The threaded rods are in the holes 27 of the recordings 17th arranged and attached. This can cause the channel body to incline 10 set and / or the channel body 10 be adapted to a floor level.

6th shows an embodiment of a drainage channel with a device for height adjustment 18th . In this embodiment there are no anchor elements 14th intended. In this embodiment, the anchoring in the concrete takes place through the ground anchors 19th of the recordings 17th . This embodiment is advantageous when there is a risk of deformation of the flange 13th and damage to the top layer is negligible.

In 7th and 8th is an embodiment of a drainage channel without ground anchors 19th shown. 8th shows a drainage channel according to 7th with a grate. The grate is on the inner step 25th up and is with the top edge 26th flush. The top edge 26th forms a visible bridge 28 . The grate is fixed by two screws on the central longitudinal axis of the channel body 10 are arranged.

Furthermore, in the 7th and 8th embodiment shown the anchor element 14th on the lower side of the visible bar when installed 28 arranged. The anchor element 14th is monolithic with the visible bridge 28 educated. The anchor element 14th can in the same way on the sight bar 28 be arranged as in the previous embodiments on the flange 13th can be arranged.

The viewing bridge 28 has a smaller width than the flange 13th , which is described in the preceding exemplary embodiments. The width of the bar 28 is smaller than the width of the anchor element 14th . The width of the flange 13th or the viewing bridge 28 refers to the direction in which the flange is facing 13th or the viewing bridge 28 from the gutter body 10 extends away. The width of the anchor element 14th refers to the direction in which the anchor element is 14th from the flange 13th or the viewing bridge 28 extends away.

The recesses 15th are rectangular. Alternatively, there are round recesses 15th possible. The recesses 15th are in the lower edge area of the anchor element when installed 14th arranged. Between the recesses 15th and the viewing bridge 28 has the anchor element 14th a closed surface. In other words, it is the area between the recesses 15th and the viewing bridge 28 not broken. The sum of the areas of the cutouts 15th corresponds essentially to the sum of the areas of the bars 16 , the pursuit 24 and the closed area.

Due to the narrower width of the bar 28 is the channel body 10 formed shorter in the longitudinal direction and narrower in the transverse direction. As a result, less material is required for production and the weight of the channel body 10 reduced. Furthermore, installation positions are possible in which a wide flange is a hindrance. The closed area of the anchor element 14th improves the strength of the anchor element 14th in the area of the transition between the anchor element 14th and the flange 13th . In particular, the bending stiffness is improved by the continuous bending edge of the closed surface.

List of reference symbols

10

Channel body

11

Long side

12th

Transverse side

13th

flange

14th

Anchor element

15th

Recess

16

web

17th

admission

18th

height-adjustable foot

19th

Ground anchor

20th

Sheet metal strips

21

Kink line

22nd

Spacer

23

procedure

24

strut

25th

inner stage

26th

Top edge

27

Perforation

28

Viewing bridge

QUOTES INCLUDED IN THE DESCRIPTION

This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Patent literature cited

• DE 102007062569 A1 [0002]

Claims (16)

Drainage channel comprising a channel body (10) with longitudinal and transverse sides (11, 12) which has a flange (13) on at least one side, the flange (13) being adapted to be cast in a soil material in the assembled state, characterized in that the flange (13) has an anchor element (14) which extends along the entire length of the flange (13). Drainage channel after Claim 1 , characterized in that the anchor element (14) extends downwards in the installed position. Drainage channel after Claim 1 or 2 , characterized in that the anchor element (14) comprises a sheet metal, in particular a sheet metal, which has the same wall thickness as the flange (13). Drainage channel according to one of the preceding claims, characterized in that the anchor element (14) is constructed in one piece with the flange (13), in particular monolithically, or is welded to the flange (13). Drainage channel according to one of the preceding claims, characterized in that the anchor element (14) has recesses (15). Drainage channel after Claim 5 , characterized in that the recesses (15) are rectangular or round. Drainage channel after Claim 5 or 6th , characterized in that the anchor element (14) comprises webs (16) which run parallel to the flange (13) and are connected to the flange (13) by struts (24). Drainage channel according to one of the preceding claims, characterized in that a receptacle (17) for a height-adjustable foot (18) is arranged, in particular welded, on a lower surface of the flange (13) in the installed position. Drainage channel after Claim 8 , characterized in that the receptacle (17) has an integrated ground anchor (19). Drainage channel after Claim 9 , characterized in that the integrated ground anchor (19) has a sheet metal strip (20) which can be bent along a kink line (21). Drainage channel after one of the Claims 8 to 10 , characterized in that the receptacle (17) protrudes over the flange (13) and / or the anchor element (14). Drainage channel after one of the Claims 8 to 11 , characterized in that the receptacle (17) has at least one spacer element (22) which rests on the flange (13) and / or is welded to the flange (13) and the channel body (10). Device for adjusting the height of a drainage channel, characterized in that the device comprises a receptacle (17) for a height-adjustable foot (18) which is designed to be arranged, in particular welded, on a lower surface of a drainage channel in the installed position, the receptacle (17) has an integrated ground anchor (19). Device according to Claim 13 , characterized in that the integrated ground anchor (19) has a sheet metal strip (20) which can be bent along a kink line (21). Drainage channel with a device for height adjustment according to one of the Claims 13 or 14th . Drainage channel comprising a channel body (10) with longitudinal and transverse sides (11, 12), which has a visible web (28) on at least one side, the visible web (28) being adapted to be at least partially arranged in a soil material in the assembled state and / or to be encapsulated, characterized in that the visible web (28) has an anchor element (14) which extends along the entire length of the visible web (28).

Images