CN2205848Y - Drain Cover Assembly with Inner Filter Basket - Google Patents

Abstract

The utility model relates to a waste water and sewage drainage device for buildings and road sewer pipes. The drainage ditch cover plate device with the inner filtering basket is composed of a drainage ditch cover plate 1, a water falling seat 2 and an inner filtering basket 3, wherein the drainage ditch cover plate is arranged on the upper edges of two side walls of a drainage ditch 4, the water falling seat is arranged below the drainage ditch cover plate 1, and the inner filtering basket is arranged in a water falling area 23 in the water falling seat. The utility model discloses simple structure uses convenient operation, not only can filter debris and the drainage is smooth and easy, prevents comparatively effectively that debris from blockking the escape canal, and is useful to the flood control, saves time, laborsaving, the labour saving when the cleanup crew uses.

Description

The utility model relates to a waste water drainage device for buildings and road sewage pipes.

At present, the ditch cover plate of the drainage ditch all adopts a cement cover plate or a metal ditch cover plate, and a row of drain holes is formed on the gutter cover plate, so that the sewage directly flows into the gutter, but when the sewage is discharged into the ditch, it is mixed with water. There are all kinds of sundries. When the amount of water washed by heavy rain is large, there will be a lot of sundries in the sewage, and all of them will flow into the drain through the drain holes of the drain cover, causing the drain holes and drains to be blocked, resulting in a decrease in flood control capacity. , The threat of flooding caused by untimely drainage. In order to remove the blockage and remove the sediment debris, the cleaning personnel are laborious, time-consuming and labor-intensive.

The purpose of this utility model is to provide a drainage ditch cover device with a filter inner basket for the above deficiencies of the drainage ditch cover. The main part is composed so that the debris does not fall or a small amount falls into the drainage ditch, keeps the drainage in the drainage ditch smooth, and improves its flood control efficiency. The utility model is quick and convenient, time-saving, labor-saving and labor-saving, and is an economical, practical, simple-structure and convenient-to-use drainage ditch cover device.

The realization of the utility model is to design a drainage ditch cover device with an inner filter basket, which is composed of three main parts: a drainage ditch cover plate, a drain seat, and an inner filter basket;

The drain cover is a single-piece or double-piece or multi-piece foldable cover body, the cover surface of which is made into a raised arc shape, and the cover surface is formed with a plurality of drain holes. There is a concealed handle on one side of the tilting cover plate, and fixing holes are formed on both sides of the fixed cover plate, and the drainage ditch cover plate is installed on the upper edge of the ditch wall on both sides of the drainage ditch through the fixing holes with bolts .

The drain seat is installed under the drain cover. It is a hollow seat with an upward opening. Mesh-shaped drain holes are formed on the sides and bottom of the four sides. On the slope of the falling water slope, the bottom of the falling water slope is the water falling area of the concave polymer, and a filter inner basket is installed in the water falling area, and the whole water falling seat is installed on the upper edge of the ditch wall on both sides of the drainage ditch .

The filter inner basket is a hollowed-out basket body that opens upwards in conjunction with the drain area. Mesh-shaped drain holes are formed on each side wall and the bottom of the filter inner basket, and a handle is provided on the filter inner basket.

Below in conjunction with the embodiment shown in the accompanying drawings, the utility model structure is described in detail:

Fig. 1 is an exploded view of the three-dimensional structure of the utility model

Figure 2 is a perspective view of the utility model after assembly

Fig. 3 is a schematic diagram of the installation of the A-A section of the utility model

Figure 4 is a schematic diagram of installation of the utility model BB section

1-Gutter cover 2-Water seat

3-Filter inner basket 4-Drainage ditch

11-Water hole 12-Hidden handle

13-fixing hole 14-tiltable cover plate

15 - Fixed cover plate 21 - Drain hole

22 - Falling water slope 23 - Falling water area of concave polymer

31-Water hole 32-Handle

During implementation, first make each part of the utility model, and the drainage ditch cover plate device that has filter material inner basket is to be made up of three main parts of drainage ditch cover plate 1, drain seat 2, filter material inner basket 3;

The drain cover 1 is a single-piece or double-piece or multi-piece foldable cover body, the cover surface of which is made into an arc-shaped convex shape, and the cover plate is formed with a plurality of elongated drain holes 11. At the same time, a concealed handle 12 is formed on one side of the tiltable cover plate 14, and fixing holes 13 are formed on the edges of both sides of the fixed cover plate 15, and bolts are used to fix the drain cover through the fixing holes 13. 1 is installed on the upper edge of the two side walls of the gutter 4.

The drain seat 2 is installed below the drain cover 1, and it is a hollow body with an upward opening. Mesh-shaped drain holes 21 are formed on the sides and bottom of the drain seat 2, and are formed on the bottom side of the drain seat 2. The falling water slope 22 inclined to the other side, at the bottom of the falling water slope 22 is a concave polymer falling water area 23, and a filter inner basket 3 is correspondingly installed in the water falling area 23, and the entire water falling seat 2 is installed on The upper edge of both sides of the drain ditch 4.

The filter inner basket 3 is a hollowed-out basket body that cooperates with the water-falling area 23 and opens upwards. Each side wall and the bottom of the filter inner basket 3 are formed with mesh-shaped drain holes 31. The filter inner basket 3 is provided with A carrying handle 32 is formed to facilitate the cleaning operation, and the carrying handle 32 may not be provided.

The falling water slope 22 in the water falling seat 2 is shaped on the mesh-shaped water falling holes that run through.

When in use, the sewage mixed with various sundries flows into the sink 2 below it through the drain cover 1, and at the same time, the sundries wash or roll along the water flow and accumulate downward in the filter inner basket 3 of the drain area 23, The sewage flows into the drainage ditch. When cleaning debris, the cleaning personnel only need to lift the drainage ditch cover 1 and directly take out the filter inner basket 3, which can remove the debris falling into the drainage ditch cover 1, saving time. , labor-saving, and labor-saving.

The utility model has the advantages of simple structure, convenient use and operation, not only can filter sundries, but also can drain smoothly, more effectively prevent sundries from blocking the drainage ditch, and have obvious benefits for flood control and cleaning personnel in removing sundries , Time-saving, labor-saving, and labor-saving, it is an economical and practical drainage ditch cover device.

Claims (3)

1. A drainage ditch cover device with an inner filter basket, which is characterized in that it is composed of three main parts: a drainage ditch cover (1), a drain seat (2), and an inner filter basket (3): A, the cover plate surface of the drainage ditch cover plate (1) is made into an arc-shaped convex shape, and a plurality of penetrating drain holes (11) are formed on the cover plate; B. The drain seat (2) is installed under the drain cover (1). It is a hollow seat with an upward opening. Its sides and bottoms around it are all shaped with mesh-shaped drain holes (21). One side of the bottom of the water-falling seat (2) is provided with a water-falling slope (22) inclined to the other side, and at the bottom of the slope of the water-falling slope (22) is a concave polymer water-falling area (23). In this water-falling area (23 ) is correspondingly installed with a filter inner basket (3), and the entire drain seat (2) is installed on the upper edge of the ditch wall on both sides of the drainage ditch (4); C. The filter inner basket (3) is a hollowed-out basket body that cooperates with the falling water area (23) and opens upwards. Each side wall and the bottom of the filter inner basket (3) are made with mesh-like drain holes (31), be provided with carrying handle (32) on filter thing inner basket (3). 2. The drainage ditch cover device with an inner filter basket according to claim 1, characterized in that the drainage ditch cover (1) can be a single-piece or double-piece or multi-piece foldable cover body, And on one side of the cover plate (14) that can be tilted, a concealed handle (12) is formed, and a fixed hole (13) is formed on the side edge of the fixed cover plate (15), and the bolt is passed through the fixed hole (13) Install the gutter cover (1) on the upper edge of both side walls of the gutter (4). 3. The drainage ditch cover device with filter inner basket according to claim 1, characterized in that the bottom of the sink seat (2) is provided with an inclined water falling slope (22), and the water falling slope (22) is made There are mesh-like downholes that run through.

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