ES2927670A1 - SET OF PARTS FOR SEWAGE DRAINAGE IN HOMES (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Set of parts for drainage of sewage in homes such that each part comprises a body (1) of circular section that includes a first mouth (2) and a second mouth (3), which form an angle to choose between 45 °, 67 °, 87° and 180°, where the first mouth (2) and the second mouth (3) comprise a discontinuous zone with first bevels (5) and a recess (6) between these first bevels (5) and a second zone discontinuous with second bevels (7) distributed between the first bevels (5) inside the recesses (6) displaced towards the center of the body (1), or a pocket (10) with a plurality of reinforcements (11) distributed every 22.5°; and where each piece comprises a perimeter rim (8) in the area of the piece corresponding to the first mouth (2). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

SET OF PARTS FOR SEWAGE DRAINAGE IN HOUSES

field of invention

This invention refers to a set of parts for draining sewage in homes that allows the installation of the parts and the evacuation of sewage more easily than the sets of parts known in the state of the art. The set of pieces for sewage drainage in homes is applicable in the construction industry.

Background of the invention

For the evacuation of sewage in homes, an independent installation is necessary that connects the different evacuation points of the homes with the sanitation network.

Each evacuation point requires a series of pieces that are connected with tubes and that allow the extraction points to be joined with a common outlet, which in homes of various heights can be known as a downspout, and which, depending on the design of its installation, can be more or less difficult and that, taking into account that the interior of these parts and the common channeling, transports sewage, it can be the source of noise that by its nature can be annoying.

In the state of the art, pieces with two or three mouths are known, to connect intermediate floors or single outlets, which have to be fixed to tubes using pressure until the tube is inserted a sufficient part so that the union between piece and tube is watertight, or otherwise, the piece is inserted into the tube up to that same position in which the joint between the piece and tube is watertight.

Description of the invention

The object of the invention is a set of pieces for draining sewage in homes where each piece comprises a circular section body that includes a first mouth and a second mouth, which form an angle to be chosen between 45°, 67°, 87° and 180°.

In the set of pieces for sewage drainage in homes object of the invention the first mouth and the second mouth comprise a discontinuous area with first bevels and a recess between those first bevels and a second discontinuous area with second bevels distributed between the first bevels inside the recesses displaced towards the center of the body; or a pocket with a plurality of reinforcements distributed every 22.5°.

In the set of pieces for sewage drainage in homes object of the invention, a piece includes a third mouth that includes a pocket with a plurality of reinforcements distributed every 22.5°, where the first mouth and the second mouth form an angle of 180° and the third mouth forms an angle to choose between 45°, 67 and 87° with the second mouth.

In the set of pieces for sewage drainage in homes that are the object of the invention, each piece includes a perimeter rim in the area of the piece corresponding to the first mouth.

In the set of pieces for sewage drainage in homes that are the object of the invention, the perimeter rim can include marks every 45°.

In the set of pieces for draining sewage in homes that is the object of the invention, the pocket comprises an interior housing configured to house a rubber gasket.

The set of pieces for sewage drainage in homes object of the invention comprises a piece that includes at one end a mouth that includes a first discontinuous zone with first bevels with a recess between those first bevels and a second discontinuous zone with second bevels on the inside of the recess offset towards the center of the body; and at the other end a flat wall with at least two L-shaped pieces articulated around the perimeter of the flat wall.

Brief description of the drawings

Next, a series of figures is briefly described where, with a non-limiting nature, technical characteristics are shown that help to better understand the device that is the object of the invention.

Figure 1 shows a perspective view of a part of the set of parts for sewage drainage in homes.

Figure 2 shows a perspective view of a piece of the set of pieces for sewage drainage in homes other than the piece in figure 1.

Figure 3 shows a perspective view of the plug of the set of pieces for draining sewage in homes.

The different numerical references that are reflected in the figures correspond to the following elements:

1. body,

2. first mouth,

3. second mouth,

4. third mouth,

5. first bevels,

6. recess,

7. second bevels,

8. perimeter trim,

9. marks,

10. cashier,

11. reinforcements.

12. flat wall,

13. L-shaped piece,

14. accommodation.

Detailed description of the invention

In view of the above and referring to the numbering adopted in the figures, the object of the invention is a set of parts for sewage drainage in homes.

There are different pieces with different diameters (40, 50, 75, 90, 110, 125, 160, 200 and 250 mm) that make up the set that is the object of the invention, so that the different needs and connections at the different points of connection are covered. a sewage evacuation system in a building.

All the pieces of the set object of the invention have a body (1) of section cylindrical such that said body can have a first mouth (2) and a second mouth (3), which can be aligned, form an angle of 87°, 67° or 45° between them. The interior of the body (1) has an internal conduit with a geometry such that the junction between the two mouths (2, 3), in the event of forming 87°, is not perpendicular, but rather has a transition zone, this transition zone in which it is achieved that the water that travels through the internal conduit does not collide perpendicularly when changing its orientation, thus reducing the level of sound intensity that is generated when sewage is drained.

There is a third embodiment, which has a third mouth (4) such that the first mouth (2) and the second mouth (3) form 87°, 67° or 45° and the third mouth (4) is aligned with the second mouth (3). In this embodiment there are two interior ducts that join and, as in the embodiment of two 87° mouths, the junction between the two interior ducts is made with a transition zone, which avoids said junction at 87°, 67°, or 45°.

The first mouth (2) of the set of parts that is the object of the invention is configured to be inserted inside a tube or inside another part. The mouth configured to be inserted inside a tube or inside another piece has a bevel at two levels, that is to say, they have a discontinuous area with first bevels (5) at the end of the first mouth (2), a recess (6) between those first bevels (5) and inside the recess (6), displaced towards the center of the body (1), a second discontinuous area with second bevels (7) distributed among the first bevels (5) . This two-level bevel makes it easy to insert one piece into another or into a tube.

The pieces of the set of pieces object of the invention, in the area of the piece corresponding to the first mouth (2), comprise a perimeter rim (8), so that said perimeter rim (8) serves as a stop to define the depth insertion of the tube or piece, protects the area where a sealing gasket performs said sealing against damage due to erosion or friction and reinforces the piece, providing greater robustness to it.

In one embodiment of the invention, the perimeter rim (8) includes marks (9) every 45° so that said marks facilitate the orientation of the part during its assembly in a sewage evacuation system.

Either the second mouth (3) or, in the embodiment with three mouths, the third mouth (4) as well, are configured to receive another part or one end of a tube. The mouth configured to receive another part or one end of a tube has a pocket (10) with a plurality of reinforcements (11) distributed every 22.5° (in the 360° of the mouth it has sixteen reinforcements (11)). This distribution of reinforcements (11) in the pocket (10) facilitates the orientation of the pieces on the tubes during the assembly of a drainage system and provides greater rigidity to the pocket (10) through which one end of a tube is inserted. or a different piece.

The pocket (10) comprises an interior housing (14) where a rubber gasket is located to guarantee a tightness of the union between the piece and a tube or other piece.

The set of parts object of the invention comprises an additional part that is a stopper that includes at one end a mouth with a bevel configuration at two levels like the bevel of the first mouth (2) and at the opposite end to the mouth it comprises a flat wall (12) with two, three or four L-shaped pieces (13) hinged on the perimeter of the flat wall (12), such that said L-shaped pieces (13) are configured to be fixed to the pocket (10) of a second mouth (3) or a third mouth (4), making the temporary closure of the sewage evacuation system in a building, specifically it has two L-shaped pieces (13) in diameters 40, 50 , and 75mm, three L-shaped pieces (13) for diameters 90, 110, and 125 mm, and four L-shaped pieces (13) for diameters 160 and 200 mm.

Claims (6)

1. Set of pieces for sewage drainage in homes such that each piece comprises a body (1) of circular section that includes a first mouth (2) and a second mouth (3), which form an angle to be chosen between 45° , 67°, 87° and 180°, characterized in that the first mouth (2) and the second mouth (3) comprise: - a discontinuous area with first bevels (5) and a recess (6) between those first bevels (5) and a second discontinuous area with second bevels (7) distributed among the first bevels (5) inside the recesses (6) displaced towards the center of the body (1); either - A pocket (10) with a plurality of reinforcements (11) distributed every 22.5°. 2. Set of parts for sewage drainage in homes according to claim 1, characterized in that one part comprises a third mouth (4) comprising a pocket (10) with a plurality of reinforcements (11) distributed every 22.5° , where the first mouth (2) and the second mouth (3) form an angle of 180° and the third mouth (4) forms an angle to choose between 45°, 67 and 87° with the second mouth (3). 3. Set of pieces for sewage drainage in homes according to any of claims 1 to 2, characterized in that each piece comprises a perimeter rim (8) in the area of the piece corresponding to the first mouth (2). 4. Set of parts for sewage drainage in homes according to claim 3, characterized in that the perimeter rim (8) comprises marks (9) every 45°. Set of parts for sewage drainage in homes according to any of claims 1 to 4, characterized in that the pocket (10) comprises an interior housing (14) configured to house a rubber gasket. 6. Set of parts for sewage drainage in homes according to any of claims 1 to 5, characterized in that it comprises a part that comprises: - at one end, a mouth comprising a first discontinuous area with first bevels (5) with a recess (6) between those first bevels (5), and a second discontinuous area with second bevels (7) inside the recess (6) displaced towards the center of the body (1); - At the other end, a flat wall (12) with at least two L-shaped pieces (13) articulated around the perimeter of the flat wall (12).