CN219198400U

CN219198400U - Reinforced compression-resistant cement pipeline

Info

Publication number: CN219198400U
Application number: CN202320004039.5U
Authority: CN
Inventors: 高湘洲
Original assignee: Hangzhou Yuhang Gao's Cement Pipeline Co ltd
Current assignee: Hangzhou Yuhang Gao's Cement Pipeline Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-16
Anticipated expiration: 2033-01-03

Abstract

The utility model provides a reinforced compressive-resistant cement pipeline which comprises a pipeline body, wherein a reinforcing mesh is arranged on the inner side of the pipeline body, a metal ring is fixedly connected to the top of the reinforcing mesh, an arch part is fixedly connected to the peripheral side surface of the metal ring, and a metal plate is fixedly connected to the inner side of the reinforcing mesh. The utility model provides a reinforced compressive cement pipeline, which is characterized in that a metal ring, an arch part and a metal plate are additionally arranged on the inner side of a pipeline body to improve the compressive property of the pipeline body, the metal rings are equidistantly distributed on the peripheral side surface of a reinforcing mesh to avoid the deterioration of the compressive property after the reinforcing mesh is longer, and the high-strength cement mortar material of the pipeline body is used to improve the compressive strength, the deformation resistance and the simple structure of the pipeline body, so that the compressive property of the pipeline body is effectively improved, and the strength of the pipeline body is relatively higher.

Description

Reinforced compression-resistant cement pipeline

Technical Field

The utility model relates to the field of cement pipelines, in particular to a reinforced compression-resistant cement pipeline.

Background

The cement pipeline, also called cement pressure pipe and reinforced concrete drain pipe, is a hard pipe body formed by the joint coagulation of hydrated cement and reinforcing steel bars. The wet soil can enable the hardening process of the pipe body to be continued, and the strength and the hardness of the pipe body can be gradually increased along with the extension of time. The pipe body can bear the change of underground pressure and can bear the erosion of underground sewage or stray current, so the pipe body is firm and durable.

The cement pipeline belongs to a cement product, is a prefabricated pipeline made of cement and reinforcing steel bars, and can be used as a sewer pipeline of a city and a water supply pipe used in some special factories and mines.

In the related art, a cement pipeline is used as a sewer pipeline in a city construction foundation and is mainly used for draining sewage and flood prevention. However, most of the existing cement pipelines mainly consist of reinforcing steel meshes and cement, and the compressive property of the cement pipelines is poor after the reinforcing steel is overlong, so that the compressive property of the produced cement pipelines is poor, and the concrete pipelines cannot meet specific application occasions.

Accordingly, there is a need to provide a reinforced compression resistant cement pipe that solves the above-mentioned problems.

Disclosure of Invention

The utility model provides a reinforced compression-resistant cement pipeline, which solves the problem that the compression resistance of the existing part of cement pipelines is poor in the related technology.

In order to solve the technical problems, the reinforced compressive cement pipeline provided by the utility model comprises a pipeline body, wherein a reinforcing mesh is arranged on the inner side of the pipeline body, a metal ring is fixedly connected to the top of the reinforcing mesh, an arch part is fixedly connected to the peripheral side surface of the metal ring, and a metal plate is fixedly connected to the inner side of the reinforcing mesh.

Preferably, the first corrosion-resistant layer is fixedly connected to the peripheral side face of the pipe body, and the second corrosion-resistant layer is fixedly connected to the inner side of the pipe body.

Preferably, the circumference side of body left side fixedly connected with metal collar, the circumference side on body right side is provided with the mounting groove.

Preferably, the steel bar net is made of steel bars and metal net materials, the steel bars are hot rolled ribbed steel bars, and the metal net is stainless steel metal net.

Preferably, the metal ring, the arch and the metal plate are all made of high-strength steel.

Preferably, the first corrosion-resistant layer and the second corrosion-resistant layer are epoxy coal tar pitch coatings with the thickness of 20MM.

Compared with the related art, the reinforced compression-resistant cement pipeline provided by the utility model has the following beneficial effects:

the utility model provides a reinforced compressive cement pipeline, which is characterized in that a metal ring, an arch part and a metal plate are additionally arranged on the inner side of a pipeline body to improve the compressive property of the pipeline body, the metal rings are equidistantly distributed on the peripheral side surface of a reinforcing mesh to avoid the deterioration of the compressive property after the reinforcing mesh is longer, and the high-strength cement mortar material of the pipeline body is used to improve the compressive strength, the deformation resistance and the simple structure of the pipeline body, so that the compressive property of the pipeline body is effectively improved, and the strength of the pipeline body is relatively higher.

Drawings

FIG. 1 is a schematic view of a reinforced compressive resistant cement pipe according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the left-hand cross-sectional view of the pipe body of FIG. 1;

fig. 3 is an enlarged schematic view of the structure of the region a shown in fig. 2.

Reference numerals in the drawings: 1. a tube body; 2. a reinforcing mesh; 3. a metal ring; 4. an arch; 5. a metal plate; 6. a first corrosion resistant layer; 7. a second corrosion resistant layer; 8. a metal mounting ring; 9. and a mounting groove.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a reinforced compressive resistant cement pipe according to the present utility model; FIG. 2 is a schematic view of the structure of the left-hand cross-sectional view of the pipe body of FIG. 1; fig. 3 is an enlarged schematic view of the structure of the area a shown in fig. 2, and a reinforced compressive cement pipeline comprises a pipeline body 1, wherein a reinforcing mesh 2 is arranged on the inner side of the pipeline body 1, a metal ring 3 is fixedly connected to the top of the reinforcing mesh 2, an arch part 4 is fixedly connected to the peripheral side surface of the metal ring 3, a metal plate 5 is fixedly connected to the inner side of the reinforcing mesh 2, the pipeline body 1 is high-strength cement mortar, and the reinforced compressive cement pipeline has the advantages of high compressive strength, good deformation resistance and lower porosity, and the metal rings 3 are equidistantly distributed on the peripheral side surface of the reinforcing mesh 2.

The circumference side of the pipe body 1 is fixedly connected with a first corrosion-resistant layer 6, and the inner side of the pipe body 1 is fixedly connected with a second corrosion-resistant layer 7.

The circumference side fixedly connected with metal collar 8 in body 1 left side, the circumference side on body 1 right side is provided with mounting groove 9, and mounting groove 9 and metal collar 8 mutually support and use for connect pipe 1.

The reinforcing steel bar net 2 is made of steel bars and metal net materials, the steel bars are hot rolled ribbed steel bars, the metal net is stainless steel metal net, the hot rolled ribbed steel bars are commonly called deformed steel bars, and the hot rolled ribbed steel bars and the deformed steel bars can be well combined with cement mortar after the cement mortar is dried, so that the connection strength of the hot rolled ribbed steel bars and the deformed steel bars can be improved.

The metal ring 3, the arch part 4 and the metal plate 5 are all made of high-strength steel, and the high-strength steel has high toughness, better yield strength and good pressure resistance.

The first corrosion-resistant layer 6 and the second corrosion-resistant layer 7 are epoxy coal tar pitch coatings with the thickness of 20MM, and the epoxy coal tar pitch coatings have excellent adhesive force, impact resistance, water resistance, high rust resistance, good chemical resistance, good oil resistance and good wear resistance.

The working principle of the reinforced compression-resistant cement pipeline provided by the utility model is as follows:

when in use, the compressive property of the pipe body 1 is improved by additionally arranging the metal rings 3, the arched pieces 4 and the metal plates 5 on the inner side of the pipe body 1, the metal rings 3 are equidistantly distributed on the peripheral side surface of the reinforcing steel bar net 2, the deterioration of the compressive property of the reinforcing steel bar net 2 after being longer is avoided, the compressive strength of the pipe body 1 is improved by high-strength cement mortar materials of the pipe body 1, the deformation resistance is improved, the corrosion resistance of the pipe body 1 is improved by the first corrosion-resistant layer 6 and the second corrosion-resistant layer 7, and the service life of the pipe body 1 is prolonged.

the compressive property of the pipe body 1 is improved by additionally arranging the metal rings 3, the arched parts 4 and the metal plates 5 on the inner side of the pipe body 1, the metal rings 3 are distributed on the peripheral side surface of the reinforcing steel bar net 2 at equal intervals, the deterioration of the compressive property of the reinforcing steel bar net 2 after being longer is avoided, the compressive strength of the pipe body 1 is improved by the high-strength cement mortar material of the pipe body 1, the deformation resistance is improved, the structure is simple, the compressive property of a cement pipeline is effectively improved, and the strength is relatively high.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a reinforced pressure-resistant cement pipeline, includes body (1), its characterized in that: the inner side of the pipe body (1) is provided with a reinforcing mesh (2), the top of the reinforcing mesh (2) is fixedly connected with a metal ring (3), the circumferential side surface of the metal ring (3) is fixedly connected with an arch part (4), and the inner side of the reinforcing mesh (2) is fixedly connected with a metal plate (5).

2. The reinforced compressive cement pipeline according to claim 1, wherein the circumferential side surface of the pipe body (1) is fixedly connected with a first corrosion-resistant layer (6), and the inner side of the pipe body (1) is fixedly connected with a second corrosion-resistant layer (7).

3. The reinforced compression-resistant cement pipeline according to claim 1, wherein a metal mounting ring (8) is fixedly connected to the left side peripheral side surface of the pipe body (1), and a mounting groove (9) is formed in the right side peripheral side surface of the pipe body (1).

4. A reinforced compression-resistant cement pipe according to claim 1, characterized in that the reinforcing mesh (2) is made of steel bars and metal mesh, the steel bars are hot rolled ribbed steel bars, and the metal mesh is stainless steel metal mesh.

5. A reinforced compression resistant cement pipe according to claim 1, wherein the metal ring (3), arch (4) and metal plate (5) are all of high strength steel.

6. The reinforced compressive cement pipe according to claim 2, wherein the first corrosion resistant layer (6) and the second corrosion resistant layer (7) are epoxy coal tar pitch coatings with a thickness of 20MM.