CN201172813Y - Double cavity drainage and sewage treatment pipe - Google Patents

Abstract

The utility model relates to a sewage treatment pipe, in particular to a double-cavity drainage and sewage treatment pipe. This kind of double-cavity drainage and sewage treatment pipe includes a pipe body. A partition is vertically arranged inside the pipe body along the central axis. A deflector is arranged on both sides of the partition. The lower part of the pipe body is along the lower edge of the deflector. A water inlet is also provided, and a double-chamber channel is formed between the partition plate and the deflector plate, and is connected with the drainage pipe. The use of the pipeline can reduce the number of pipelines used in the sewage treatment process, and can be made of various materials, which is convenient for production and saves money; effectively treats the sewage infiltrated into the ground, and the water resources are reused; the double-chamber structure can effectively block sediment and other debris, because the water inlet is downward, there will be no pipeline blockage, the sewage treatment effect is good, the structure is simple, and it is easy to use.

Description

Double cavity drainage and sewage treatment pipe

technical field

The utility model relates to a sewage treatment pipe, in particular to a double-cavity drainage and sewage treatment pipe.

Background technique

At present, the drainage pipes used for drainage of soil and water conservation on hillsides, underground irrigation and drainage of farmland, drainage of civil engineering such as road or tunnel subgrades or retaining walls are generally single tubular, and stones, fine sand, and leaves in sewage It is easy to be blocked by other debris, resulting in poor drainage. In serious cases, a large number of pipes need to be replaced, and the sewage that seeps into the ground is also difficult to reuse, resulting in serious waste of resources and economic burden.

Contents of the invention

The utility model aims at the shortcomings of the existing sewage treatment methods, and provides a double-cavity drainage and sewage treatment pipe with simple structure, good drainage effect and suitable for various terrains.

The utility model achieves the purpose of the above invention by adopting the following technical solutions: a double-cavity drainage and sewage treatment pipe, including a pipe body, a partition is arranged vertically along the central axis inside the pipe body, and two sides of the partition are arranged There is a deflector, and the lower part of the pipeline body is also provided with a water inlet along the lower edge of the deflector. A double-chamber channel is formed between the partition and the deflector, and is connected with the drainage pipe.

Compared with prior art, the remarkable advantage of the utility model is as follows:

1. Reduce the number of pipes used in the sewage treatment process, and can be made of various materials, which is convenient for production and saves money;

2. Effectively treat the sewage infiltrated into the ground, and the water resources can be reused;

3. The double-chamber structure can effectively block sediment and other debris. Since the water inlet is downward, there will be no pipeline blockage. The sewage treatment effect is good, the structure is simple, and it is easy to use.

Description of drawings

Fig. 1 is a schematic diagram of a cross-sectional structure of a circular pipe body.

Fig. 2 is a schematic cross-sectional structure diagram of a semicircular pipe body.

Fig. 3 is a schematic cross-sectional structure diagram of a rectangular pipe body.

Fig. 4 is a schematic cross-sectional structure diagram of a rhombus-shaped pipe body.

Fig. 5 is a schematic diagram of a cross-sectional structure in which the pipeline body is triangular.

Fig. 6 is a schematic diagram of a cross-sectional structure of a circular pipe body without a partition.

Fig. 7 is a three-dimensional schematic diagram of parallel use of multiple pipes.

In the figure: pipe body 1, partition plate 2, deflector plate 3, water inlet 4, drainage pipe 5.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Referring to the accompanying drawings, in this embodiment, the section of the pipe body 1 is circular, and inside, along the central axis, a partition 2 perpendicular to the horizontal plane is provided, and the upper edge of the partition 2 is solid with the pipe body 1. connected as a whole, its two sides are also provided with deflectors 3, the upper end of the deflectors 3 is slightly higher than the lower edge of the partition 2 in the middle position, the bottom of the pipe body 1 is opened along the lower edges of the two deflectors 3 There is a whole-body water inlet 4, and a double-cavity structure water inlet channel with the inlet downward is formed between the partition plate 2 and the deflector plate 3, and the double-cavity channel is connected with the drainage pipe 5 as a whole.

Under the action of pressure, the water first enters the water inlet channel of the double-cavity structure from the water inlet 4, and sand and other sundries will sink due to the action of gravity. Stop stone or sand etc. from entering in the drain pipe 5. In actual use, multiple partitions 2 can be arranged inside the pipeline body 1 to divide the drainage pipeline 5 into multiple cavities, or multiple drainage pipelines 5 can be arranged side by side, and multiple pipelines can be used at the same time to effectively improve drainage efficiency.

Fig. 2 is a schematic cross-sectional structure diagram of a semicircular embodiment of the pipeline body 1 of the present invention;

Fig. 3 is a schematic cross-sectional structure diagram of a rectangular embodiment of the pipeline body 1 of the present invention;

Fig. 4 is a cross-sectional schematic diagram of a diamond-shaped embodiment of the pipeline body 1 of the present invention;

Fig. 5 is a schematic cross-sectional structure diagram of a triangular embodiment of the pipeline body 1 of the present invention.

Fig. 6 is a cross-sectional schematic diagram of an embodiment in which the pipe body 1 is circular and does not include a partition 2. In actual situations, the partition 2 fixedly connected to the pipe body 1 can also be removed for ease of use.

Fig. 7 is a schematic perspective view of multiple pipes used in parallel.

In the above-mentioned embodiment, the internal structure of the pipeline remains unchanged, and the pipeline body 1 can be made into other geometric shapes according to actual conditions; the utility model can also be made of different materials according to needs, such as plastic hose, PVC, PPR, wood-plastic pipe, Stainless steel pipes, etc., suitable for use in various terrains.

Claims (8)

1, a kind of two-chamber draining and sewerage treatment pipe, comprise pipeline body, it is characterized in that: described pipeline body inside, vertically be provided with dividing plate along central axis, these dividing plate both sides are provided with deflector, the pipeline body bottom also is provided with water inlet along the deflector lower limb, form the two-chamber passage between dividing plate and the deflector, and connect with drainage pipe.

2, two-chamber draining according to claim 1 and sewerage treatment pipe is characterized in that: described pipeline body inside is provided with a plurality of dividing plates, and a plurality of drainage pipes are set up in parallel.

3, two-chamber draining according to claim 1 and sewerage treatment pipe is characterized in that: described pipeline body inside only is provided with deflector.

4, according to claim 1 or 2 or 3 described two-chamber draining and sewerage treatment pipes, it is characterized in that: described pipeline body is rounded.

5, according to claim 1 or 2 or 3 described two-chamber draining and sewerage treatment pipes, it is characterized in that: described pipeline body is triangular in shape.

6, according to claim 1 or 2 or 3 described two-chamber draining and sewerage treatment pipes, it is characterized in that: described pipeline body semicircular in shape.

7, according to claim 1 or 2 or 3 described two-chamber draining and sewerage treatment pipes, it is characterized in that: described pipeline body is polygon.

8, according to claim 1 or 2 or 3 described two-chamber draining and sewerage treatment pipes, it is characterized in that: the section of described pipeline body is geometric figure.

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