CN219549908U

CN219549908U - Sewage is with exhaust pipe

Info

Publication number: CN219549908U
Application number: CN202320069677.5U
Authority: CN
Inventors: 张泽纲
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-08-18
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a sewage discharge pipeline which comprises a pipeline body, wherein connecting flanges are fixedly connected to two sides of the pipeline body, mounting holes are formed in the surface of each connecting flange, the pipeline body comprises a substrate layer, and a reinforcing layer is fixedly connected to the surface of the substrate layer. According to the utility model, through the matched use of the pipe body, the connecting flange, the mounting hole, the base material layer, the reinforcing layer, the puncture-preventing layer and the anti-corrosion layer, the problems that the service life of the traditional sewage discharge pipeline is shortened, and the pipeline is easy to corrode and damage due to poor corrosion resistance in the external compression in the use process of the traditional sewage discharge pipeline can be effectively solved, and the anti-corrosion performance in the pipeline is ensured in the use process of the sewage discharge pipeline, so that the service life of the pipeline is greatly prolonged.

Description

Sewage is with exhaust pipe

Technical Field

The utility model relates to the technical field of pipelines, in particular to a sewage discharge pipeline.

Background

The drainage pipe refers to a system consisting of pipes and auxiliary facilities for collecting and draining sewage, wastewater and rainwater, and comprises a main pipe, a branch pipe and a pipeline leading to a treatment plant, wherein the drainage pipe is built on a street or elsewhere and is used as drainage pipe statistics as long as the drainage pipe plays a role in drainage.

For example, the utility model in China provides a sewage discharge pipeline, and the publication number is as follows: CN202265892U, is made up of drain pipe and three-way pipe, is equipped with the three-way pipe in the drain pipe, there is filter screen in the three-way pipe, the filter screen is inclined to the side tube, the side tube head is equipped with the cover, the cover can be taken off movably, the beneficial effects of the utility model are: the sewage discharge pipeline in the patent has the advantages that the structure is simple, the blockage can be prevented, the use strength is poor in the use process, the damage phenomenon is easy to occur when the outside is pressed, the service life of the discharge pipeline is shortened, meanwhile, the corrosion resistance of the pipeline is poor, the corrosion damage phenomenon is easy to occur when the discharge pipeline is used for a long time, and therefore, the sewage discharge pipeline is provided.

Disclosure of Invention

The utility model aims to provide a sewage discharge pipeline, which has the advantage of improving the use strength, and solves the problems that the sewage discharge pipeline is poor in use strength and easy to damage when being pressed outside, so that the service life of the discharge pipeline is shortened, and meanwhile, the pipeline is poor in corrosion resistance, so that the discharge pipeline is easy to corrode and damage when being used for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage is with discharge pipeline, includes the body, the equal fixedly connected with flange in both sides of body, the mounting hole has been seted up on flange's surface, the body includes the substrate layer, the fixed surface of substrate layer is connected with the enhancement layer, the fixed surface of enhancement layer is connected with prevents the puncture layer, the inner wall fixedly connected with corrosion protection layer of substrate layer.

Preferably, the substrate layer is made of PE material, and the inner wall of the substrate layer is fixedly connected with a flow guiding strip which is axially arranged.

Preferably, the reinforcing layer is made of high-density polyethylene material, and the reinforcing layer and the substrate layer are of a composite structure.

Preferably, the puncture-preventing layer is made of glass fiber reinforced polypropylene material, a flame-retardant layer is arranged on the surface of the puncture-preventing layer, and the material of the flame-retardant layer is melamine formaldehyde resin.

Preferably, the anti-corrosion layer is formed by coating a paint, and the paint is polytetrafluoroethylene material.

Preferably, the number of the mounting holes is four, and the mounting holes are circumferentially distributed on the surface of the connecting flange.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the pipe body, the connecting flange, the mounting hole, the base material layer, the reinforcing layer, the puncture-preventing layer and the anti-corrosion layer, the problems that the service life of the traditional sewage discharge pipeline is shortened, and the pipeline is easy to corrode and damage due to poor corrosion resistance in the external compression in the use process of the traditional sewage discharge pipeline can be effectively solved, and the anti-corrosion performance in the pipeline is ensured in the use process of the sewage discharge pipeline, so that the service life of the pipeline is greatly prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the composition structure of the pipe body of the present utility model;

fig. 3 is a schematic front view of the structure of the present utility model.

In the figure: 1. a tube body; 101. a substrate layer; 102. a reinforcing layer; 103. an anti-puncture layer; 104. an anti-corrosion layer; 2. a connecting flange; 3. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a sewage drain pipe includes a pipe body 1, connecting flanges 2 are fixedly connected to two sides of the pipe body 1, a mounting hole 3 is formed in the surface of each connecting flange 2, the pipe body 1 includes a base material layer 101, a reinforcing layer 102 is fixedly connected to the surface of each base material layer 101, a puncture-preventing layer 103 is fixedly connected to the surface of each reinforcing layer 102, an anti-corrosion layer 104 is fixedly connected to the inner wall of each base material layer 101, and the pipe body 1, the connecting flanges 2, the mounting hole 3, the base material layer 101, the reinforcing layer 102, the puncture-preventing layer 103 and the anti-corrosion layer 104 are used in a matched manner, so that the problem that the service life of the traditional sewage drain pipe is shortened due to the fact that the service strength of the traditional sewage drain pipe is poor and the external pressure is easy to occur is solved, meanwhile, the corrosion resistance of the drain pipe is poor in long-term use, the compression resistance of the sewage drain pipe is easy to occur, the internal corrosion resistance of the sewage drain pipe is ensured, and the service life of the pipe is greatly prolonged.

The base material layer 101 is made of PE material, the inner wall of the base material layer 101 is fixedly connected with a flow guide strip, and the flow guide strip is axially arranged.

Through above-mentioned technical scheme, through setting up substrate layer 101, adopt PE material to make, the inner wall fixedly connected with water conservancy diversion strip of substrate layer 101, the water conservancy diversion strip is the axial setting, when can guarantee the use intensity of this pipeline, increases sewage discharge efficiency.

The reinforcing layer 102 is made of high-density polyethylene material, and the reinforcing layer 102 and the base material layer 101 are of a composite structure.

Through above-mentioned technical scheme, through setting up enhancement layer 102, adopt high density polyethylene material to make, can increase the holistic compressive strength of exhaust pipe, guaranteed the life of pipeline.

The puncture-proof layer 103 is made of glass fiber reinforced polypropylene material, a flame-retardant layer is arranged on the surface of the puncture-proof layer 103, and the material of the flame-retardant layer is melamine formaldehyde resin.

Through above-mentioned technical scheme, through setting up puncture-proof layer 103, adopt glass fiber reinforced polypropylene material to make, the surface of puncture-proof layer 103 is provided with fire-retardant layer, and fire-retardant layer's material is melamine formaldehyde resin, can further improve the intensity of use of this pipeline, and its surface possesses certain flame retardant efficiency simultaneously.

The anti-corrosion layer 104 is coated by a paint, and the paint is polytetrafluoroethylene material.

Through above-mentioned technical scheme, through setting up anticorrosive coating 104, adopt the coating to coat to form, the coating is made for polytetrafluoroethylene material, can guarantee the inside anticorrosive ability of pipeline, avoids the pipeline to appear corroding the phenomenon.

The number of the mounting holes 3 is four, and the mounting holes are circumferentially distributed on the surface of the connecting flange 2.

During the use, through substrate layer 101, adopt PE material to make, the inner wall fixedly connected with water conservancy diversion strip of substrate layer 101, the water conservancy diversion strip is the axial, when can guarantee the use intensity of this pipeline, increase sewage discharge efficiency, through enhancement layer 102, adopt high density polyethylene material to make, can increase the holistic compressive strength of discharge pipeline, guaranteed the life of pipeline, through preventing puncture layer 103, adopt glass fiber reinforced polypropylene material to make, prevent puncture layer 103's surface has flame retardant coating, flame retardant coating's material is melamine formaldehyde resin, can further improve the use intensity of this pipeline, its surface possesses certain flame retardant efficiency simultaneously, through anticorrosive coating 104, adopt the coating to coat to form, the coating is polytetrafluoroethylene material to make, can guarantee the corrosion resistance of pipeline inside, avoid the pipeline to appear the corrosion phenomenon.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage is with discharge pipeline, includes body (1), its characterized in that: both sides of body (1) are all fixedly connected with flange (2), mounting hole (3) have been seted up on the surface of flange (2), body (1) include substrate layer (101), the fixed surface of substrate layer (101) is connected with enhancement layer (102), the fixed surface of enhancement layer (102) is connected with prevents puncture layer (103), the inner wall fixedly connected with anticorrosion layer (104) of substrate layer (101).

2. A sewage drain line according to claim 1, wherein: the base material layer (101) is made of PE material, and the inner wall of the base material layer (101) is fixedly connected with a flow guide strip which is axially arranged.

3. A sewage drain line according to claim 1, wherein: the reinforcing layer (102) is made of high-density polyethylene material, and the reinforcing layer (102) and the base material layer (101) are of a composite structure.

4. A sewage drain line according to claim 1, wherein: the anti-puncture layer (103) is made of glass fiber reinforced polypropylene material, a flame-retardant layer is arranged on the surface of the anti-puncture layer (103), and the material of the flame-retardant layer is melamine formaldehyde resin.

5. A sewage drain line according to claim 1, wherein: the anti-corrosion layer (104) is formed by coating a coating, and the coating is made of polytetrafluoroethylene materials.

6. A sewage drain line according to claim 1, wherein: the number of the mounting holes (3) is four, and the mounting holes are circumferentially distributed on the surface of the connecting flange (2).