BG3287U1 - Drainage element - Google Patents

Abstract

The drainage element finds application in the construction of transport facilities, runways, streets, playgrounds and other similar facilities. It has a simple and reliable design that ensures good and fast connection with other elements of the drainage system, such as gully accesses. It includes a sewerage element (1), which is located below ground level. Water catchment elements (2) are attached above it. They are shaped as truncated cones, on the lower end of which are made cylindrical sections (4) for connection to the sewerage element (1) by means of connection openings (5). The upper wide ends of the water catchment elements (2) are flattened, forming receiving openings (6). A safety grille (7) is placed on each of them, which is connected to the safety grilles (7) of the adjacent receiving openings (6). In the upper end of the cylindrical sections (4) of the water catching elements (2) are formed restrained flanges (8). A connection sleeve (9) is clamped at one end of the sewerage element (1). A thermal electrical element (11) is attached to its free connection surface (10). The sewerage element (1) is attached to the ground by means of fixing straps (12).

Description

Field of technology

The utility model refers to a drainage element that finds application in linear drainage systems of terrains intended for construction and other sites, such as green areas, parks, runways, parking lots, etc.

BACKGROUND OF THE INVENTION

A drainage element is known, which is described in / 1 /. It consists of a channel element located below ground level. Above it is a water collecting element. It consists of parallel walls between which an inlet channel is formed. In the lower part of the parallel walls and on their outer side, support heels are made. The parallel walls are fixed to each other by fastening connections. They are placed in profiled sockets to provide the necessary distance between the parallel walls. A sealing strip is located between the upper edge of the channel element and the water collecting element. Reinforcing ribs are formed on the outside of the parallel walls, between them and their supporting heels.

The drainage element thus described consists essentially of three separate elements. This creates great inconvenience during its installation and the possibility of displacement of the elements when placing them in the trench.

There are also many fastening connections for fixing to each other on the parallel walls. The described construction does not allow reliable connection of the drainage element is an inspection shaft. In addition, there are no fixing devices to the foundation during installation.

Technical essence of the utility model

The task of the utility model is to create a drainage element that is compact and has a minimum number of connections, ensuring a reliable connection is an inspection shaft and good fixation to the foundation during installation.

The drainage element includes a channel element that is located below ground level. Above it are placed water-collecting elements.

According to the utility model, the water collecting elements are formed as truncated cones, on the lower end of which cylindrical sections are made for connection to the channel element by means of connection holes.

The upper wide ends of the water collecting elements are flattened to form receiving holes.

A safety grille is placed on each of the receiving openings, which is connected to the safety grilles of the adjacent receiving openings.

Restrictive flanges are formed at the upper end of the cylindrical sections of the water collecting elements.

A connection sleeve is attached at one end of the channel element.

A thermal electrical element is attached to the inner free surface of the coupling.

The channel element is attached to the ground by means of fixing tapes.

The advantage of the drainage element is that it is compact and convenient for operation and installation. Another advantage is the possibility of reliable and fast connection is an inspection shaft. The presence of fixing devices to the terrain guarantees quality and precise installation.

Explanation of the attached figures

Figure 1 is a longitudinal section of the drainage element.

Figure 2 is a cross-sectional view taken along line AA of FIG. 1.

Figure 3 is a cross-sectional view of a drainage element mounted below ground level.

Figure 4 represents the connection of the drainage element to the inspection shaft.

Figure 5 is an axonometric view.

6435 Descriptions to certificates for registration of utility models № 11.1 / 15.11.2019

Example of implementation of the utility model

The drainage element includes a channel element 1, above which water collecting elements are located

2. They are shaped as truncated cones 3. At their lower end cylindrical sections 4 are made for connecting the channel element 1 by means of connecting holes 5. The upper wide ends of the water collecting elements 2 are flattened to form receiving holes 6. On each water collecting element 2 is placed a protective grille 7, which is connected is a protective grille 7 of the adjacent water collecting elements 2. In the upper end of the cylindrical sections 4 are formed limiting flanges 8. At one end of the channel element 1 is attached a connecting sleeve 9. On the inner free surface 10, a thermal electrical element 11 is attached to the coupling 9. The channel element 1 is attached to the ground by means of fixing strips 12.

Using the utility model

The drainage element is used as follows.

A cement base is laid in a pre-prepared excavation. The required number of drainage elements is placed on it, which are connected to each other by electric soldering by means of a thermal electric element 11 located on the inner free surface 10 of the coupling 9. Then the fixed position of the drainage element . The guardrail 7 needs to be 3 to 5 mm below ground level. Then the final pouring is carried out is a concrete or other mixture of the finished structure to the required level.

Description of positions

Channel element

Water collecting elements

Crossed cones

Cylindrical sections

Connection holes

Receiving openings

Safety grilles

Limiting flanges

Connection socket

Internal free surface

Thermal electrical element

Fixing tapes

6436 Descriptions to certificates for registration of utility models № 11.1 / 15.11.2019

Claims (7)

Claims Drainage element, comprising a channel element, which is located below the ground level, and above it are attached water collecting elements, characterized in that the water collecting elements (2) are formed as truncated cones (3), on the lower end of which are made cylindrical sections (4) for connection to the channel element (1) by means of connection holes (5). Drainage element according to claim 1, characterized in that the upper wide ends of the water collecting elements (2) are flattened to form receiving openings (6). Drainage element according to claim 2, characterized in that a protective grille (7) is placed on each of the receiving openings (6), which is connected to the protective grilles (7) of the adjacent receiving openings (6). Drainage element according to claim 1, characterized in that limiting flanges (8) are formed at the upper end of the cylindrical sections (4). Drainage element according to claim 1, characterized in that a connection sleeve (9) is clamped at one end of the channel element (1). Drainage element according to claim 5, characterized in that a thermal electrical element (11) is attached to the inner free surface (10) of the coupling sleeve (9). Drainage element according to claim 1, characterized in that the channel element (1) is attached to the ground by means of fixing strips (12).