CN218883228U

CN218883228U - Cement pipeline convenient to it is clean

Info

Publication number: CN218883228U
Application number: CN202223436576.1U
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: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-04-18
Anticipated expiration: 2032-12-22

Abstract

The utility model provides a cement pipeline convenient to it is clean includes the body, the week side of body is provided with the heat preservation, week side fixedly connected with inoxidizing coating of heat preservation, the inner wall of body is provided with clean pipe. The utility model provides a cement pipeline convenient to it is clean sets up the cleaning tube through the inboard at the body, makes cement pipeline's inner wall comparatively smooth, can avoid impurity such as silt to adhere to in cement pipeline's inside, can not produce the phenomenon of scale deposit, makes things convenient for the workman to carry out cleaning to cement pipeline, the effectual work load that has reduced the workman, has improved workman's work efficiency.

Description

Cement pipeline convenient to it is clean

Technical Field

The utility model relates to a cement pipeline field especially relates to a cement pipeline convenient to it is clean.

Background

The cement 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. The method generally comprises the following steps: the concrete pipe comprises a plain-end reinforced concrete cement pipe, a flexible tongue-and-groove reinforced concrete cement pipe, a socket reinforced concrete cement pipe, an F-shaped steel socket cement pipe, a plain-end lantern ring joint cement pipe, a tongue-and-groove cement pipe and the like.

The cement pipe is a pipe buried under the ground surface and is cast by reinforced concrete. The cement pipeline is a preset pipeline manufactured by using the telegraph pole centrifugal force principle, is mainly used for water supply and drainage pipelines of cities, and is required by modern urban life regardless of underground pollution discharge or the laying of cables below the cities.

In the related art, cement ducts are mainly used for urban water supply and drainage pipelines, and are cast using reinforced concrete. However, the inner side of the existing cement pipeline is of a cement structure, the hollow parts on the surface of cement are more, workers mostly clean the pipeline by utilizing a high-pressure water gun when cleaning the pipeline, and the hollow parts need to spend more time for cleaning, so that the workload of workers is large, and the cleaning efficiency is low.

Therefore, it is necessary to provide a cement pipeline which is easy to clean to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cement pipeline convenient to it is clean has solved in the correlation technique, and current partial cement pipeline inner wall is not convenient for carry out the problem of cleaning.

In order to solve the technical problem, the utility model provides a pair of cement pipeline convenient to it is clean, which comprises a pipe body, the week side of body is provided with the heat preservation, week side fixedly connected with inoxidizing coating of heat preservation, the inner wall of body is provided with clean pipe.

Preferably, the inboard of body is provided with the steel reinforcement cage, the inboard fixedly connected with metal mesh that just is located the steel reinforcement cage of inboard of body.

Preferably, the equal fixedly connected with flange in both sides of body, two mounting groove has all been seted up to flange's inboard.

Preferably, the heat-insulating layer is a rock wool pipe shell, the thickness of the heat-insulating layer is 25MM, and the protective layer is an epoxy coal tar coating, and the thickness of the protective layer is 5MM.

Preferably, the cleaning tube is a tripropylene polypropylene tube and has a thickness of 15MM.

Preferably, the reinforcement cage is a hot-rolled ribbed reinforcement and is formed by binding with binding wires.

Compared with the prior art, the utility model provides a pair of cement pipeline convenient to it is clean has as follows

Has the beneficial effects that:

the utility model provides a cement pipeline convenient to it is clean sets up the cleaning tube through the inboard at the body, makes cement pipeline's inner wall comparatively smooth, can avoid impurity such as silt to adhere to in cement pipeline's inside, can not produce the phenomenon of scale deposit, makes things convenient for the workman to carry out cleaning to cement pipeline, the effectual work load that has reduced the workman, has improved workman's work efficiency.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a cement pipe easy to clean according to the present invention;

FIG. 2 is a schematic structural view of a right side cross-sectional view of FIG. 1;

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

The reference numbers in the figures: 1. a pipe body; 2. a heat-insulating layer; 3. a protective layer; 4. cleaning the tube; 5. a reinforcement cage; 6. a metal mesh; 7. a connecting flange; 8. and (4) mounting the groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a cement pipe convenient to clean according to the present invention; FIG. 2 is a schematic structural view of a right side cross-sectional view of FIG. 1; fig. 3 is the enlarged schematic diagram of the structure in the A district that fig. 2 shows, a cement pipeline convenient to it is clean, including body 1, the week side of body 1 is provided with heat preservation 2, and the week side fixedly connected with inoxidizing coating 3 of heat preservation 2, the inner wall of body 1 are provided with clean pipe 4, and body 1 is high strength cement mortar, and it has compressive strength height, the good characteristics of anti deformability.

The inboard of body 1 is provided with steel reinforcement cage 5, and the inboard fixedly connected with metal mesh 6 that just is located steel reinforcement cage 5 of inboard of body 1 carries out fixed connection through pricking silk and metal mesh 6 for steel reinforcement cage 5.

The equal fixedly connected with flange 7 in both sides of body 1, mounting groove 8 has all been seted up to two flange 7's inboard.

The heat preservation layer 2 is a rock wool pipe shell, the thickness is 25MM, the protection layer 3 is an epoxy coal tar pitch coating, the thickness is 5MM, the slag ball content of the rock wool pipe shell is low, and the cotton fibers are slender and flexible, so that the heat conductivity coefficient is low, the heat preservation effect is good, and the epoxy coal tar pitch coating has excellent adhesive force, impact resistance and wear resistance.

The cleaning pipe 4 is a tripropylene polypropylene pipe with the thickness of 15MM, and the tripropylene polypropylene pipe has the advantages of energy conservation, material saving, environmental protection, light weight, high strength, corrosion resistance, no scaling due to lubrication of the inner wall and the like.

The steel reinforcement cage 5 is hot-rolled ribbed steel bars and is formed by binding tie wires, the hot-rolled ribbed steel bars are more convenient for combining cement mortar, and the strength after the structure is higher.

The utility model provides a pair of cement pipeline's theory of operation convenient to it is clean as follows:

when using, set up clean pipe 4 through the inboard at body 1, make cement pipeline's inner wall comparatively smooth, can avoid impurity such as silt to adhere to the inside at cement pipeline, can not produce the phenomenon of scale deposit, make things convenient for the workman to clean, keep warm to cement pipeline through heat preservation 2 and protect, avoid clean pipe 4 in winter to appear the phenomenon of frostbite, utilize inoxidizing coating 3 can protect heat preservation 2, improve the life of heat preservation 2.

Has the advantages that:

through the inboard clean pipe 4 that sets up at body 1, make cement pipeline's inner wall comparatively smooth, can avoid impurity such as silt to adhere to cement pipeline's inside, can not produce the phenomenon of scale deposit, make things convenient for the workman to carry out cleaning to cement pipeline, the effectual work load that has reduced the workman has improved workman's work efficiency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a cement pipeline convenient to it is clean, includes body (1), its characterized in that: the side of week of body (1) is provided with heat preservation (2), the side fixedly connected with inoxidizing coating (3) all around of heat preservation (2), the inner wall of body (1) is provided with clean pipe (4).

2. The cement pipeline convenient to clean as claimed in claim 1, wherein a steel reinforcement cage (5) is arranged on the inner side of the pipe body (1), and a metal mesh (6) is fixedly connected to the inner side of the pipe body (1) and located on the inner side of the steel reinforcement cage (5).

3. The cement pipeline convenient to clean as claimed in claim 1, wherein both sides of the pipe body (1) are fixedly connected with connecting flanges (7), and mounting grooves (8) are formed in the inner sides of the two connecting flanges (7).

4. The cement pipeline convenient to clean as claimed in claim 1, wherein the insulation layer (2) is a rock wool pipe shell with a thickness of 25MM, and the protective layer (3) is an epoxy coal tar pitch coating with a thickness of 5MM.

5. Cement duct to facilitate cleaning according to claim 1, characterized by that said cleaning tube (4) is a tripropylene polypropylene tube with a thickness of 15MM.

6. The cement pipe easy to clean as claimed in claim 2, wherein said reinforcement cage (5) is a hot rolled ribbed reinforcement, bundled with tie-wires.