CN219300222U - A construction engineering water supply and drainage pipe with anti-corrosion function - Google Patents

Abstract

The utility model discloses a construction engineering water supply and drainage pipeline with anti-corrosion function, which relates to the technical field of construction engineering and comprises a main body. The front end of the main body is provided with a water supply and drainage pipeline. A fixing mechanism is arranged in the middle of the circumference of the drainage pipe, a water outlet pipe is arranged at the lower end of the fixing mechanism, and an anti-corrosion coating is arranged on the inner layer of the water supply and drainage pipe. The utility model is connected in the middle of the water supply and drainage pipeline through the filter box. When in use, the sealed connection port is connected with the mouth of the water supply and drainage pipeline, and the sewage enters the holding tank of the filter box and is filtered by two filter plates. The water is discharged from the outlet pipe section. After the completion, the sealing cover can be opened, and the filter plate can be pulled out through the chute for cleaning and recycling. It is convenient and quick, and the sewage is not easy to leak. At the interface of the drainage pipe, when in use.

Description

A construction engineering water supply and drainage pipe with anti-corrosion function

technical field

The utility model relates to the technical field of construction engineering, in particular to a construction engineering water supply and drainage pipeline with anti-corrosion function.

Background technique

Construction engineering water supply and drainage pipelines refer to the system composed of pipes and channels for collecting and discharging sewage, waste water and rainwater and their ancillary facilities, including main pipes, branch pipes and pipelines leading to treatment plants. The materials of general construction engineering water supply and drainage pipelines are divided into many types. species, in order to apply to different environments.

There are following problems at prior art:

1. The existing water supply and drainage pipes with anti-corrosion function cannot filter larger sediment and solid substances during use, so the pipes are easily blocked, the flow rate of water is reduced, and its service life is reduced ;

2. The existing water supply and drainage pipes of construction projects with anti-corrosion function, in use, the connection of the pipe interface is not tight enough, and water leakage often occurs, and the installation and disassembly are more troublesome;

3. In the existing water supply and drainage pipes of construction projects with anti-corrosion function, in use, the residual impurities on the inner wall of the pipes will easily cause corrosion to the drainage pipes after a long period of accumulation, thus affecting the normal use of the drainage pipes.

Utility model content

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A construction engineering water supply and drainage pipeline with anti-corrosion function, comprising a main body, a water supply and drainage pipeline is arranged at the front end of the main body, a filtering mechanism is installed at one end of the main body, and a fixing mechanism is arranged in the middle of the circumference of the water supply and drainage pipeline, so The lower end of the fixing mechanism is provided with a water outlet pipe, and the inner layer of the water supply and drainage pipeline is provided with an anti-corrosion coating. The filter mechanism includes a filter box, and the middle surface of the filter box is movably connected with the surface of the water supply and drainage pipeline. The middle of the filter box is provided with a sealing connection port, one side of the filter box is provided with a sealing cover, the inner side of the sealing cover is provided with a receiving groove, and the two sides of the receiving groove are equipped with chute, the chute A filter plate is installed on the inner side, and the fixing mechanism includes an arc-shaped plate. The inner surface of the arc-shaped plate is movably connected with the surface of the water supply and drainage pipeline. A fixed frame is installed on the outside of the arc plate, fixed bolts are arranged at both ends of the arc-shaped plate, and a regulating valve is installed on the top of the fixed bolt.

The further improvement of the technical solution of the utility model lies in that: the upper surface of the filter box is movably connected with the lower surface of the sealing cover.

The further improvement of the technical solution of the utility model lies in that: the inner surface of the chute is movably connected with the outer surface of the filter plate.

The further improvement of the technical solution of the utility model lies in that: the surfaces at both ends of the arc-shaped plate are fixedly connected with the bottom surfaces of the fixing bolts.

The further improvement of the technical solution of the utility model lies in that: the top surface of the fixing bolt is fixedly connected with the bottom surface of the regulating valve, and the fixing bolt penetrates through the fixing frame.

The further improvement of the technical solution of the utility model is that: the anti-corrosion coating includes a polypropylene coating layer, the surface of the polypropylene coating layer is fixedly connected with the inner surface of the water supply and drainage pipeline, and the outer side of the polypropylene coating layer is provided with a ring Oxygen coal calendar anti-corrosion layer, the outer side of the epoxy coal calendar anti-corrosion layer is provided with an insulating layer, and the outer side of the insulating layer is provided with a waterproof layer.

The further improvement of the technical solution of the utility model lies in that: the inner surface of the polypropylene coating layer is fixedly connected with the outer surface of the epoxy coal calendar anti-corrosion layer.

Owing to adopting above-mentioned technical scheme, relative to the prior art, the technical progress of the utility model is:

1. The utility model provides a construction engineering water supply and drainage pipeline with anti-corrosion function. Under the joint action of the filter box, the troublesome connection port, the sealing cover, the accommodation groove, the chute and the filter plate, the pipeline can be protected against larger mud Sand and solid matter are filtered to avoid pipeline blockage, reduce water flow and improve its service life. It is connected in the middle of the water supply and drainage pipeline through the filter box. When in use, the connection port and the mouth of the water supply and drainage pipeline are sealed. connected, the sewage enters the holding tank of the filter box, and is filtered by two filter plates, and the filtered water is discharged from the outlet pipe section. After completion, the sealing cover can be opened, and the filter plate can be pulled out through the chute. It is convenient and quick to clean and recycle, and the sewage is not easy to leak.

2. The utility model provides a construction engineering water supply and drainage pipeline with anti-corrosion function. Under the joint action of arc-shaped plates, sealing plates, fixing frames, fixing bolts and regulating valves, the connection of the water supply and drainage pipeline interfaces can be tightly fixed and fixed. , to avoid water leakage, and the installation and disassembly are quick and easy. The arc plate is installed at the interface of the water supply and drainage pipe. When in use, turn the regulating valve to drive the fixing bolt to move inward, and the bottom arc plate and sealing plate The interface is fixed firmly to avoid sewage leakage, and then the installation and disassembly between the pipelines is convenient and quick, which is conducive to reducing labor intensity during installation and improving work efficiency.

3. The utility model provides a construction engineering water supply and drainage pipeline with anti-corrosion function. Under the joint action of polypropylene coating layer, epoxy coal calendar anti-corrosion layer, insulation layer and waterproof layer, it can avoid the impact of residual impurities on the inner wall of the pipeline. Corrosion of the water supply and drainage pipes will not affect the normal use of the water supply and drainage pipes. The polypropylene coating layer is set on the inner side of the water supply and drainage pipes. The coating will fully protect the inner wall of the water supply and drainage pipes, avoid the impurities in the sewage from corroding the pipes, and thus ensure the normal use of the water supply and drainage pipes.

Description of drawings

Fig. 1 is the structural representation of the construction engineering water supply and drainage pipeline with anticorrosion function of the present utility model;

Fig. 2 is the structural representation of filter mechanism of the present utility model;

Fig. 3 is the structural representation of the fixing mechanism of the present utility model;

Fig. 4 is a structural schematic diagram of the anticorrosion coating of the present invention.

In the figure: 1. Main body; 2. Water supply and drainage pipe; 3. Filtration mechanism; 4. Fixing mechanism; 5. Water outlet pipe; 34, holding tank; 35, chute; 36, filter plate; 41, arc plate; 42, sealing plate; 43, fixed frame; 44, fixing bolt; 45, regulating valve; 61, polypropylene coating layer; 62, Epoxy coal calendar anti-corrosion layer; 63, insulation layer; 64, waterproof layer.

Detailed ways

Below in conjunction with embodiment the utility model is described in further detail:

Example 1

As shown in Figure 1-4, the utility model provides a construction engineering water supply and drainage pipeline with anti-corrosion function, including a main body 1, a water supply and drainage pipeline 2 is arranged at the front end of the main body 1, and a filter mechanism 3 is installed at one end of the main body 1, A fixing mechanism 4 is arranged in the middle of the circumference of the water supply and drainage pipeline 2 , a water outlet pipe 5 is arranged at the lower end of the fixing mechanism 4 , and an anti-corrosion coating 6 is arranged on the inner layer of the water supply and drainage pipeline 2 .

Example 2

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the filter mechanism 3 includes a filter box 31, and the middle surface of the filter box 31 is movable with the surface of the water supply and drainage pipeline 2 Connection, the middle of the filter box 31 is provided with a sealing connection port 32, one side of the filter box 31 is provided with a sealing cover 33, the inner side of the sealing cover 33 is provided with an accommodation groove 34, and both sides of the accommodation groove 34 are equipped with chute 35, sliding The inboard of groove 35 is equipped with filter plate 36, and the upper surface of filter box 31 is movably connected with the lower surface of sealing cover 33, and the inboard surface of chute 35 is movably connected with the outer surface of filter plate 36.

In this embodiment, the pipeline can filter larger silt and solid matter, avoid pipeline clogging, reduce the flow rate of water, and improve its service life. In the middle, when in use, the sealed connection port 32 is connected to the mouth of the water supply and drainage pipe 2, and the sewage enters the holding tank 34 of the filter box 31, and is filtered by two filter plates 36, and the filtered water is discharged from the 5th section of the outlet pipe After completion, the sealing cover 33 can be opened, and the filter plate 36 can be pulled out through the chute 35 to clean and recycle, and it is convenient and fast, and the sewage is not easy to leak.

Example 3

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the fixing mechanism 4 includes an arc-shaped plate 41, and the inner surface of the arc-shaped plate 41 is connected to the surface of the water supply and drainage pipe 2. The surface is flexibly connected, one side of the arc-shaped plate 41 is provided with a sealing plate 42, the outer side of the arc-shaped plate 41 is equipped with a fixed frame 43, the two ends of the arc-shaped plate 41 are provided with fixing bolts 44, and the top of the fixing bolts 44 is equipped with an adjustment For the valve 45 , both ends of the arc plate 41 are fixedly connected to the bottom surface of the fixing bolt 44 , and the top surface of the fixing bolt 44 is fixedly connected to the bottom surface of the regulating valve 45 , and the fixing bolt runs through the fixing frame 43 .

In this embodiment, the connection of the interface of the water supply and drainage pipeline 2 can be fixed tightly and firmly to avoid water leakage, and the installation and disassembly are quick and easy. The curved plate 41 is installed at the interface of the water supply and drainage pipeline 2. When in use, Turning the regulating valve 45 drives the fixing bolt 44 to move inwardly, and the arc-shaped plate 41 and the sealing plate 42 at the bottom fix the interface firmly to avoid sewage leakage, and then the installation and disassembly of the pipelines are convenient and quick, which is conducive to reducing the pressure during installation. Reduce labor intensity and improve work efficiency.

Example 4

As shown in Figures 1-4, on the basis of Example 1, the utility model provides a technical solution: preferably, the anticorrosion coating 6 includes a polypropylene coating layer 61, the surface of the polypropylene coating layer 61 and the water supply and drainage pipeline The inner surface of 2 is fixedly connected, the outer side of the polypropylene coating layer 61 is provided with an epoxy coal calendar anti-corrosion layer 62, the outer side of the epoxy coal calendar anti-corrosion layer 62 is provided with an insulating layer 63, and the outer side of the insulating layer 63 is provided with a waterproof layer 64, The inner surface of the polypropylene coating layer 61 is fixedly connected with the outer surface of the epoxy coal calendar anti-corrosion layer 62 .

In this embodiment, it is possible to prevent the residual impurities on the inner wall of the pipeline from corroding the water supply and drainage pipeline 2, thereby not affecting the normal use of the water supply and drainage pipeline 2. The polypropylene coating layer 61 is arranged on the inner side of the water supply and drainage pipeline 2. When in use, the anticorrosion coatings such as the epoxy coal calendar anticorrosion layer 62, the insulating layer 63, and the waterproof layer 64 on the outside will fully protect the inner wall of the water supply and drainage pipe 2, so as to avoid the impurities in the sewage from corroding the pipe, thereby ensuring the water supply and drainage. Normal use of pipeline 2.

Let's talk about the working principle of the water supply and drainage pipeline of the construction project with anti-corrosion function.

As shown in Figure 1-4, when the water supply and drainage pipeline of the construction project with anti-corrosion function is in use, the pipeline can filter larger sediment and solid substances through the filter mechanism 3, so as to avoid pipeline clogging and reduce water leakage. The flow rate improves its service life, and it is connected to the middle of the water supply and drainage pipeline 2 through the filter box 31. When in use, the sealed connection port 32 is connected to the nozzle of the water supply and drainage pipeline 2, and the sewage enters the accommodation tank 34 of the filter box 31 , is filtered by two filter plates 36, and the filtered water is discharged from the 5th section of the outlet pipe. After completion, the sealing cover 33 can be opened, and the filter plate 36 can be pulled out through the chute 35 to clean and recycle , and convenient and fast, the sewage is not easy to leak, and then the fixing mechanism 4 can make the connection of the water supply and drainage pipe 2 interface tightly fixed, avoiding the situation of water leakage, and the installation and disassembly are quick and easy, and the curved plate 41 is installed on the water supply and drainage pipe 2 When in use, turn the regulating valve 45 to drive the fixing bolt 44 to move inwardly, and fix the arc-shaped plate 41 and sealing plate 42 at the bottom to secure the interface to avoid sewage leakage, and then implement the installation between the pipes conveniently and quickly. It is beneficial to reduce labor intensity during installation and improve work efficiency, and the anti-corrosion coating 6 can prevent the residual impurities on the inner wall of the pipeline from corroding the water supply and drainage pipeline 2, which will not affect the normal use of the water supply and drainage pipeline 2. The polypropylene coating layer 61 is arranged on the inner side of the water supply and drainage pipe 2. When in use, the anticorrosion coatings such as the epoxy coal calendar anticorrosion layer 62, the insulating layer 63, and the waterproof layer 64 on the outside will fully protect the inner wall of the water supply and drainage pipe 2. Prevent impurities in the sewage from corroding the pipeline, thereby ensuring the normal use of the water supply and drainage pipeline 2 .

The above has generally described the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to those skilled in the art. Therefore, any modification or improvement that does not depart from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (7)

1. A building engineering water supply and drainage pipeline with anti-corrosion function, comprising a main body (1), the front end of the main body (1) is provided with a water supply and drainage pipeline (2), it is characterized in that: one end of the main body (1) is installed There is a filtering mechanism (3), a fixing mechanism (4) is arranged in the middle of the circumference of the water supply and drainage pipeline (2), and a water outlet pipe (5) is arranged at the lower end of the fixing mechanism (4), and the water supply and drainage pipeline (2) ) is provided with an anti-corrosion coating (6); The filter mechanism (3) includes a filter box (31), the middle surface of the filter box (31) is movably connected with the surface of the water supply and drainage pipeline (2), and a sealed connection port is provided in the middle of the filter box (31) (32), one side of the filter box (31) is provided with a sealing cover (33), the inner side of the sealing cover (33) is provided with an accommodation groove (34), and the two sides of the accommodation groove (34) are installed There is a chute (35), and a filter plate (36) is installed on the inner side of the chute (35); The fixing mechanism (4) includes an arc-shaped plate (41), the inner surface of the arc-shaped plate (41) is movably connected with the surface of the water supply and drainage pipe (2), and one side of the arc-shaped plate (41) is set There is a sealing plate (42), a fixed frame (43) is installed on the outside of the arc-shaped plate (41), and fixing bolts (44) are arranged at both ends of the arc-shaped plate (41), and the fixing bolts (44 ) is equipped with a regulating valve (45) on the top. 2. A construction engineering water supply and drainage pipeline with anti-corrosion function according to claim 1, characterized in that: the upper surface of the filter box (31) is movably connected with the lower surface of the sealing cover (33). 3. A construction engineering water supply and drainage pipeline with anti-corrosion function according to claim 2, characterized in that: the inner surface of the chute (35) is movably connected with the outer surface of the filter plate (36). 4. The anti-corrosion water supply and drainage pipeline for construction projects according to claim 1, characterized in that: the surfaces of both ends of the arc-shaped plate (41) are fixedly connected with the bottom surfaces of the fixing bolts (44). 5. A kind of construction engineering water supply and drainage pipeline with anti-corrosion function according to claim 4, characterized in that: the top surface of the fixing bolt (44) is fixedly connected with the bottom surface of the regulating valve (45), and fixed Bolt runs through fixed frame (43). 6. A construction engineering water supply and drainage pipeline with anti-corrosion function according to claim 1, characterized in that: said anti-corrosion coating (6) comprises a polypropylene coating layer (61), and said polypropylene coating layer (61 ) is fixedly connected to the inner surface of the water supply and drainage pipeline (2), and the outer side of the polypropylene paint layer (61) is provided with an epoxy coal calendar anticorrosion layer (62), and the epoxy coal calendar anticorrosion layer (62) An insulating layer (63) is arranged on the outer side of the insulating layer (63), and a waterproof layer (64) is arranged on the outer side of the insulating layer (63). 7. A kind of construction engineering water supply and drainage pipeline with anti-corrosion function according to claim 6, characterized in that: the inner surface of the polypropylene coating layer (61) and the outer surface of the epoxy coal calendar anti-corrosion layer (62) Fixed connection.

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