CN213541560U

CN213541560U - Concrete pipe for construction

Info

Publication number: CN213541560U
Application number: CN202021907893.5U
Authority: CN
Inventors: 杨闯; 申恩凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-25
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a concrete pipe for construction, including the concrete pipe body, the inner chamber of concrete pipe body is provided with the high strength layer, the surface of concrete pipe body is provided with corrosion-resistant layer. The utility model discloses a set up the high strength layer, the carbon fiber board layer, the nylon board layer, the plank layer, the corrosion resistant layer, the chlorinated rubber lacquer layer, polyurethane lacquer layer and the rich zinc lacquer layer of epoxy mutually support, the advantage of improvement concrete pipe intensity and corrosion resisting property has been reached, make the concrete pipe when receiving the collision, can effectual improvement concrete pipe's intensity, prevent that the concrete pipe from appearing the collision damage, the life of concrete pipe has been prolonged, concrete pipe is when using for a long time simultaneously, can effectual improvement concrete pipe's corrosion resisting property, prevent that the concrete pipe from appearing the corrosion damage, the life of concrete pipe has been prolonged.

Description

Concrete pipe for construction

Technical Field

The utility model relates to a construction technical field specifically is a concrete pipe for construction.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.

In the building construction, need use the concrete pipe, present concrete pipe has following shortcoming at present: the existing concrete guide pipe has poor strength, so that the concrete guide pipe is easy to collide and damage when being collided, the service life of the concrete guide pipe is shortened, meanwhile, the corrosion resistance of the concrete guide pipe is poor, the concrete guide pipe is easy to corrode and damage when being used for a long time, and the service life of the concrete guide pipe is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a concrete pipe for construction possesses the advantage that improves concrete pipe intensity and corrosion resisting property, and it is relatively poor to have solved current concrete pipe intensity, leads to concrete pipe when receiving the collision, appears the collision damage easily, and the corrosion resisting property of concrete pipe is relatively poor simultaneously, leads to concrete pipe when using for a long time, appears the problem of corrosion damage easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a concrete conduit for building construction comprises a concrete conduit body, wherein a high-strength layer is arranged in an inner cavity of the concrete conduit body, and a corrosion-resistant layer is arranged on the surface of the concrete conduit body;

the high-strength layer comprises a carbon fiber plate layer, the inner wall of the carbon fiber plate layer is fixedly connected with a nylon plate layer, and the inner wall of the nylon plate layer is fixedly connected with a wood plate layer;

the corrosion-resistant layer comprises a chlorinated rubber paint layer, a polyurethane paint layer is coated on the surface of the chlorinated rubber paint layer, and an epoxy zinc-rich paint layer is coated on the surface of the polyurethane paint layer.

Preferably, the surface on carbon fiber sheet layer and the inner wall fixed connection of concrete pipe body, the thickness on carbon fiber sheet layer, nylon sheet layer and plank layer is all the same.

Preferably, the inner wall of the chlorinated rubber paint layer is coated on the surface of the concrete conduit body, and the thicknesses of the chlorinated rubber paint layer, the polyurethane paint layer and the epoxy zinc-rich paint layer are the same.

Preferably, the diameter of the high-strength layer is smaller than that of the concrete conduit body, and the surface of the high-strength layer is positioned in the inner cavity of the concrete conduit body.

Preferably, the diameter of the corrosion-resistant layer is larger than that of the concrete conduit body, and the inner cavity of the corrosion-resistant layer is positioned on the surface of the concrete conduit body.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete pipe for construction possesses following beneficial effect:

1. the utility model discloses a set up the high strength layer, the carbon fiber board layer, the nylon board layer, the plank layer, the corrosion resistant layer, the chlorinated rubber lacquer layer, polyurethane lacquer layer and the rich zinc lacquer layer of epoxy mutually support, the advantage of improvement concrete pipe intensity and corrosion resisting property has been reached, make the concrete pipe when receiving the collision, can effectual improvement concrete pipe's intensity, prevent that the concrete pipe from appearing the collision damage, the life of concrete pipe has been prolonged, concrete pipe is when using for a long time simultaneously, can effectual improvement concrete pipe's corrosion resisting property, prevent that the concrete pipe from appearing the corrosion damage, the life of concrete pipe has been prolonged.

2. The utility model discloses a set up the high strength layer, the carbon fiber board layer, nylon sheet layer and plank layer are mutually supported, play the effect that improves concrete pipe body intensity, can effectual improvement concrete pipe body's intensity, prevent that the concrete pipe body from appearing the collision damage, the life of concrete pipe body has been prolonged, through setting up corrosion resistant layer, the chlorinated rubber paint layer, polyurethane paint layer and the rich zinc paint layer of epoxy mutually support, play the effect that improves concrete pipe body corrosion resistance, can effectual improvement concrete pipe body's corrosion resisting property, prevent that concrete pipe body from appearing corrosion damage, the life of concrete pipe body has been prolonged.

Drawings

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

FIG. 2 is an enlarged view of the cross section of the internal structure of the high strength layer of the present invention;

fig. 3 is an enlarged view of the internal structure section of the corrosion-resistant layer of the present invention.

In the figure: 1. a concrete pipe body; 2. a high-strength layer; 21. a carbon fiber sheet layer; 22. a nylon sheet layer; 23. a wood board layer; 3. a corrosion-resistant layer; 31. a chlorinated rubber paint layer; 32. a polyurethane paint layer; 33. epoxy zinc-rich paint 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.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-3, a concrete pipe for building construction includes a concrete pipe body 1, a high-strength layer 2 is disposed in an inner cavity of the concrete pipe body 1, and a corrosion-resistant layer 3 is disposed on a surface of the concrete pipe body 1;

the high-strength layer 2 comprises a carbon fiber plate layer 21, a nylon plate layer 22 is fixedly connected to the inner wall of the carbon fiber plate layer 21, and a wood plate layer 23 is fixedly connected to the inner wall of the nylon plate layer 22;

the corrosion-resistant layer 3 comprises a chlorinated rubber paint layer 31, the surface of the chlorinated rubber paint layer 31 is coated with a polyurethane paint layer 32, the surface of the polyurethane paint layer 32 is coated with an epoxy zinc-rich paint layer 33, the surface of the carbon fiber plate layer 21 is fixedly connected with the inner wall of the concrete conduit body 1, the carbon fiber plate layer 21, the nylon plate layer 22 and the wood plate layer 23 are identical in thickness, the inner wall of the chlorinated rubber paint layer 31 is coated on the surface of the concrete conduit body 1, the thicknesses of the chlorinated rubber paint layer 31, the polyurethane paint layer 32 and the epoxy zinc-rich paint layer 33 are identical, the diameter of the high-strength layer 2 is smaller than that of the concrete conduit body 1, the surface of the high-strength layer 2 is located in the inner cavity of the concrete conduit body 1, the diameter of the corrosion-resistant layer 3 is larger than that of the concrete conduit body 1, the inner cavity of the corrosion-resistant layer 3 is located on the surface of the concrete, The carbon fiber plate layer 21, the nylon plate layer 22 and the wood board layer 23 are mutually matched to play a role in improving the strength of the concrete conduit body 1, the strength of the concrete conduit body 1 can be effectively improved, the concrete conduit body 1 is prevented from being damaged by collision, the service life of the concrete conduit body 1 is prolonged, the corrosion-resistant layer 3, the chlorinated rubber paint layer 31, the polyurethane paint layer 32 and the epoxy zinc-rich paint layer 33 are mutually matched to play a role in improving the corrosion resistance of the concrete conduit body 1, the corrosion resistance of the concrete conduit body 1 is effectively improved, the concrete conduit body 1 is prevented from being damaged by corrosion, the service life of the concrete conduit body 1 is prolonged, and by the mutual matching of the high-strength layer 2, the carbon fiber plate layer 21, the nylon plate layer 22, the wood board layer 23, the corrosion-resistant layer 3, the chlorinated rubber paint layer 31, the polyurethane paint layer 32 and the epoxy zinc-rich paint layer 33, the advantage that improves concrete pipe intensity and corrosion resisting property has been reached, make the concrete pipe when receiving the collision, intensity that can effectual improvement concrete pipe prevents that the concrete pipe from appearing the collision damage, has prolonged the life of concrete pipe, and the concrete pipe is when using for a long time simultaneously, and the corrosion resisting property that can effectual improvement concrete pipe prevents that the concrete pipe from appearing the corrosion damage, has prolonged the life of concrete pipe.

During the use, through setting up high strength layer 2, carbon fiber sheet layer 21, nylon sheet layer 22 and plank layer 23 mutually support, play the effect that improves concrete pipe body 1 intensity, can effectual improvement concrete pipe body 1's intensity, prevent that concrete pipe body 1 from appearing the collision damage, the life of concrete pipe body 1 has been prolonged, through setting up corrosion-resistant layer 3, chlorinated rubber lacquer layer 31, polyurethane lacquer layer 32 and the rich zinc lacquer layer 33 of epoxy mutually support, play the effect that improves concrete pipe body 1 corrosion resistance, can effectual improvement concrete pipe body 1's corrosion resistance, prevent concrete pipe body 1 from appearing the corrosion damage, concrete pipe body 1's life has been prolonged, thereby the advantage of improvement concrete pipe intensity and corrosion resistance has been reached.

The standard parts or materials used in the present application can be purchased from the market, the components in the present application can be customized according to the description of the specification and the accompanying drawings, the specific connection relationship between the material layers and the manufacturing materials are the prior art, and the detailed description is not provided herein.

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. The utility model provides a concrete pipe for construction, includes concrete pipe body (1), its characterized in that: the inner cavity of the concrete conduit body (1) is provided with a high-strength layer (2), and the surface of the concrete conduit body (1) is provided with a corrosion-resistant layer (3);

the high-strength layer (2) comprises a carbon fiber plate layer (21), the inner wall of the carbon fiber plate layer (21) is fixedly connected with a nylon plate layer (22), and the inner wall of the nylon plate layer (22) is fixedly connected with a wood plate layer (23);

the corrosion-resistant layer (3) comprises a chlorinated rubber paint layer (31), the surface of the chlorinated rubber paint layer (31) is coated with a polyurethane paint layer (32), and the surface of the polyurethane paint layer (32) is coated with an epoxy zinc-rich paint layer (33).

2. The concrete guide pipe for construction according to claim 1, wherein: the surface of carbon fiber board layer (21) and the inner wall fixed connection of concrete pipe body (1), the thickness homogeneous phase of carbon fiber board layer (21), nylon sheet layer (22) and plank layer (23).

3. The concrete guide pipe for construction according to claim 1, wherein: the inner wall of the chlorinated rubber paint layer (31) is coated on the surface of the concrete conduit body (1), and the thicknesses of the chlorinated rubber paint layer (31), the polyurethane paint layer (32) and the epoxy zinc-rich paint layer (33) are the same.

4. The concrete guide pipe for construction according to claim 1, wherein: the diameter of the high-strength layer (2) is smaller than that of the concrete conduit body (1), and the surface of the high-strength layer (2) is located in the inner cavity of the concrete conduit body (1).

5. The concrete guide pipe for construction according to claim 1, wherein: the diameter of the corrosion-resistant layer (3) is larger than that of the concrete catheter body (1), and the inner cavity of the corrosion-resistant layer (3) is located on the surface of the concrete catheter body (1).