CN213206812U

CN213206812U - Energy-saving cement pipe

Info

Publication number: CN213206812U
Application number: CN202021658459.8U
Authority: CN
Inventors: 李顺福
Original assignee: Zhangzhou Heqiang Cement Products Co ltd
Current assignee: Zhangzhou Heqiang Cement Products Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-14
Anticipated expiration: 2030-08-11

Abstract

The utility model belongs to cement pipe field, concretely relates to energy-saving cement pipe, the pipeline comprises a pipe, the ladder groove has been seted up in the left end outside of pipeline, the left end outside of pipeline is provided with first chimb, the shoulder hole has been seted up to the right-hand member inboard of pipeline, the right-hand member inboard of pipeline is provided with the second chimb, the second chimb has four, four second chimb evenly distributed is in the inboard of pipeline, be provided with the reinforcing bar in the pipeline, the pipeline includes the cement layer, be provided with the reinforcing bar in the cement layer. The utility model discloses a set up the ladder groove and set up first chimb in the pipeline left end outside, set up the shoulder hole and set up the second chimb in pipeline right-hand member inboard, peg graft the left end of a pipeline and get into another pipeline right-hand member, rotate one of them pipeline, can make two pipelines fixed, it is fixed more convenient, reduce the seepage, the energy saving, and simple structure, the manufacturing of being convenient for.

Description

Energy-saving cement pipe

Technical Field

The utility model relates to a cement pipe technical field specifically is an energy-saving cement pipe.

Background

The mud pipeline is also called cement pressure pipe and reinforced concrete pipe, and can be used as sewer pipe in urban construction foundation, and can discharge sewage, flood control and drainage, and water supply pipe and farmland pumping well used in some special factories and mines. Generally comprises a plain concrete cement pipe, a flexible tongue-and-groove reinforced concrete cement pipe, a bell and spigot reinforced concrete cement pipe, an F-shaped steel bell mouth cement pipe, a plain lantern ring joint cement pipe, a tongue-and-groove cement pipe and the like. With the continuous improvement of material technology, energy-saving cement pipes are also applied.

Among the prior art, when connecting between the energy-saving cement pipe pipeline, connect unstable inadequately, the infiltration is more serious, and simultaneously, prior art cement pipe is when carrying water, and water easily infiltrates the cement pipe wall, and long-time accumulation can shorten the life of pipeline. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-saving cement pipe has solved and has connected the problem of stability inadequately between the pipeline, has still solved the problem of the easy infiltration cement pipe wall of water.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving cement pipe, includes the pipeline, the ladder groove has been seted up in the left end outside of pipeline, the left end outside of pipeline is provided with first chimb, the shoulder hole has been seted up to the right-hand member inboard of pipeline, the right-hand member inboard of pipeline is provided with the second chimb, the second chimb has four, four second chimb evenly distributed is in the inboard of pipeline, be provided with the reinforcing bar in the pipeline, the pipeline includes the cement layer, be provided with the reinforcing bar in the cement layer, the upper end on cement layer is provided with the enhancement layer, the upper end of enhancement layer is provided with the insulating layer, the upper end of insulating layer is provided with the hydrophobic layer, the lower extreme on cement layer is provided with the sealing layer, the lower.

Preferably, there are four first convex edges, and four first convex edges are uniformly distributed on the outer side of the pipeline.

Preferably, the reinforcing steel bars have two layers, each layer of reinforcing steel bars has a plurality of, and a plurality of reinforcing steel bars are distributed in the pipe wall of pipeline in annular array.

Preferably, the hydrophobic layer is made of polycarbonate and comprises two layers, and the two layers of hydrophobic layers are respectively arranged at the upper end of the heat insulation layer and the lower end of the corrosion-resistant layer.

Preferably, the corrosion-resistant layer is made of chlorinated rubber and is 0.5mm thick.

Preferably, the reinforcing layer is made of asbestos meshes and is provided with two layers.

Preferably, the heat insulation layer is made of micro-bubble ceramic, and the thickness of the heat insulation layer is 0.5 mm.

Preferably, the sealing layer is made of water-cured polyurethane and has a thickness of 2 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the ladder groove and set up first chimb in the pipeline left end outside, set up the shoulder hole and set up the second chimb in pipeline right-hand member inboard, peg graft the left end of a pipeline and get into another pipeline right-hand member, rotate one of them pipeline, can make two pipelines fixed, it is fixed more convenient, reduce the seepage, the energy saving, and simple structure, the manufacturing of being convenient for.

2. The utility model discloses an all set up the hydrophobic layer in the inside and outside both sides of the pipe wall of pipeline, improve the hydrophobicity of pipeline, avoid the pipeline when using for a long time, water infiltration pipe wall leads to the life shortening of pipeline for the pipeline is more durable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of fig. 1 in accordance with the present invention;

fig. 3 is a right side view of the present invention in fig. 1;

figure 4 is a cross-sectional view of the pipe of figure 1 according to the present invention.

In the figure: 1. a pipeline; 2. a stepped groove; 3. a first flange; 4. a stepped hole; 5. a second flange; 6. reinforcing steel bars; 11. a cement layer; 12. a reinforcing layer; 13. a thermal insulation layer; 14. a sealing layer; 15. a corrosion-resistant layer; 16. a hydrophobic layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Please refer to fig. 1, fig. 3 and fig. 4, an energy-saving cement pipe comprises a pipeline 1, a stepped groove 2 is formed in the outer side of the left end of the pipeline 1, a first convex edge 3 is arranged on the outer side of the left end of the pipeline 1, a stepped hole 4 is formed in the inner side of the right end of the pipeline 1, a second convex edge 5 is arranged on the inner side of the right end of the pipeline 1, the number of the second convex edge 5 is four, the second convex edge 5 is uniformly distributed in the inner side of the pipeline 1, reinforcing steel bars 6 are arranged in the pipeline 1, the pipeline 1 comprises a cement layer 11, the reinforcing steel bars 6 are arranged in the cement layer 11, a reinforcing layer 12 is arranged at the upper end of the cement layer 11, a heat insulation layer 13 is arranged at the upper end of the reinforcing layer 12, a hydrophobic layer 16 is arranged.

Referring to fig. 2, there are four first flanges 3, and the four first flanges 3 are uniformly distributed on the outer side of the duct 1. Through setting up a plurality of first chimbs 3 for it is more convenient to connect between the pipeline 1.

Referring to fig. 1 and 2, the steel bars 6 have two layers, each layer of steel bars 6 has a plurality of steel bars 6, and the plurality of steel bars 6 are distributed in the pipe wall of the pipeline 1 in an annular array. Through setting up two-layer reinforcing bar 6, increase pipeline 1's axial strength.

Referring to fig. 4, the hydrophobic layer 16 is made of polycarbonate, and has high strength, high elastic coefficient, high impact strength, and strong hydrophobicity, and the hydrophobic layer 16 has two layers, and the two layers of hydrophobic layer 16 are respectively disposed at the upper end of the thermal insulation layer 13 and the lower end of the corrosion-resistant layer 15. By providing the hydrophobic layer 16, the pipe wall of the pipe 1 is made more airtight.

Referring to FIG. 4, the corrosion-resistant layer 15 is made of chlorinated rubber and has a thickness of 0.5 mm. By providing the corrosion-resistant layer 15, the inner wall of the pipe 1 is prevented from being corroded.

Referring to fig. 4, the reinforcing layer 12 is made of asbestos cloth, and the reinforcing layer 12 has two layers. By providing the reinforcing layer 12, the radial strength of the pipe wall of the pipe 1 is increased.

Referring to fig. 4, the thermal insulation layer 13 is made of micro-bubble ceramic and has a thickness of 0.5 mm. For increasing the insulation of the duct 1.

Referring to fig. 4, the sealing layer 14 is made of water-curable polyurethane and has a thickness of 2 mm. For improving the sealing performance of the pipeline 1 and preventing external leakage.

The utility model discloses the concrete implementation process as follows: during the use, with two pipeline 1 docks, through seting up ladder groove 2 and setting up first chimb 3 in the 1 left end outside of pipeline, set up shoulder hole 4 and set up second chimb 5 in 1 right-hand member inboard of pipeline, peg graft the left end of a pipeline 1 and get into another pipeline 1 right-hand member, rotate one of them pipeline 1, can make two pipeline 1 fixed, it is fixed more convenient, and simple structure, the manufacturing of being convenient for, it all sets up hydrophobic layer 16 through the inside and outside both sides of the pipe wall at pipeline 1 simultaneously, improve the hydrophobicity of pipeline 1, avoid pipeline 1 when using for a long time, water infiltration pipe wall, the life that leads to pipeline 1 subtracts the weak point, make pipeline 1 more durable.

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

Claims

1. An energy-saving cement pipe, includes pipeline (1), its characterized in that: the left end outside of pipeline (1) has been seted up ladder groove (2), the left end outside of pipeline (1) is provided with first chimb (3), shoulder hole (4) have been seted up to the right-hand member inboard of pipeline (1), the right-hand member inboard of pipeline (1) is provided with second chimb (5), second chimb (5) have four, four second chimb (5) evenly distributed is in the inboard of pipeline (1), be provided with reinforcing bar (6) in pipeline (1), pipeline (1) includes cement layer (11), be provided with reinforcing bar (6) in cement layer (11), the upper end of cement layer (11) is provided with enhancement layer (12), the upper end of enhancement layer (12) is provided with insulating layer (13), the upper end of insulating layer (13) is provided with hydrophobic layer (16), the lower extreme of cement layer (11) is provided with sealing layer (14), the lower end of the sealing layer (14) is provided with a corrosion-resistant layer (15).

2. The energy saving cement pipe as claimed in claim 1, wherein: the first convex edge (3) is four, and the first convex edge (3) is uniformly distributed on the outer side of the pipeline (1).

3. The energy saving cement pipe as claimed in claim 1, wherein: the reinforcing steel bars (6) are divided into two layers, each layer of the reinforcing steel bars (6) are multiple, and the plurality of reinforcing steel bars (6) are distributed in the pipe wall of the pipeline (1) in an annular array mode.

4. The energy saving cement pipe as claimed in claim 1, wherein: the hydrophobic layer (16) is made of polycarbonate, the hydrophobic layer (16) has two layers, and the two layers of the hydrophobic layer (16) are respectively arranged at the upper end of the heat-insulating layer (13) and the lower end of the corrosion-resistant layer (15).

5. The energy saving cement pipe as claimed in claim 1, wherein: the corrosion-resistant layer (15) is made of chlorinated rubber and is 0.5mm thick.

6. The energy saving cement pipe as claimed in claim 1, wherein: the reinforcing layer (12) is made of asbestos gauze, and the reinforcing layer (12) is provided with two layers.

7. The energy saving cement pipe as claimed in claim 1, wherein: the heat insulation layer (13) is made of micro-bubble ceramic and is 0.5mm thick.

8. The energy saving cement pipe as claimed in claim 1, wherein: the sealing layer (14) is made of water-cured polyurethane and is 2mm thick.