CN218494482U

CN218494482U - Pipeline anticorrosion restoration structure

Info

Publication number: CN218494482U
Application number: CN202222635720.8U
Authority: CN
Inventors: 梁海燕
Original assignee: Huade Jian'an Group Co ltd
Current assignee: Huade Jian'an Group Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-17
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a pipeline anticorrosion restoration structure, including the pipe main part, the pipe main part includes the pipe, the outer fringe face below of pipe is installed down the arc pipe, the outer fringe face top of pipe is installed the arc pipe, lower arc pipe with go up the arc pipe and agree with a protection tube, the pipe with it has the antiseptic to fill between lower arc pipe and the last arc pipe, the connection position of lower arc pipe with last arc pipe has constructed first long slab and second long slab respectively, the connection position of first long slab and second long slab all has held the rubber strip jointly, two the up end of first long slab all constructs a plurality of projections, the top of a plurality of projections all extends into the second long slab, the extension position outer fringe face of projection all constructs the fixture block, this pipeline anticorrosion restoration structure, the later stage of being convenient for is restoreed; and the compatibility problem of new and old anticorrosive coatings does not exist after the repair.

Description

Pipeline anticorrosion repair structure

Technical Field

The utility model belongs to the technical field of the anticorrosive restoration of pipeline, concretely relates to anticorrosive restoration structure of pipeline.

Background

The pipeline repairing means that various technologies are adopted for repairing the damaged and leaked conveying pipeline to return to a normal use function, wherein the anticorrosion layer repairing comprises outer repairing and inner repairing, and when the outer anticorrosion layer of the pipeline is repaired, the anticorrosion layer at the damaged part needs to be removed firstly, and then the pipeline is repaired.

The existing repair mode is to remove the anticorrosive coating at the damaged part, then paint the adhesive at the damaged part, and then paint new anticorrosive material at the damaged part, so as to achieve the purpose of repairing the anticorrosive coating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline anticorrosion repair structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme does:

the utility model provides a pipeline anticorrosion restoration structure, includes the pipe main part, the pipe main part includes the pipe, the arc pipe is installed down to the outer face below of pipe, the arc pipe is installed to the outer face top of pipe, down the arc pipe with go up the arc pipe and agree with a protection tube, the pipe with it has anticorrosive to be convenient for restore the anticorrosive coating down to fill between arc pipe and the last arc pipe.

Furthermore, the connection parts of the lower arc tube and the upper arc tube are respectively provided with a first long plate and a second long plate, and the connection parts of the first long plate and the second long plate are clamped with rubber strips together for sealing.

Furthermore, a plurality of convex columns are formed on the upper end faces of the two first long plates, the top ends of the convex columns extend into the second long plate, and clamping blocks are formed on the outer edge faces of the extending portions of the convex columns and used for fixing the two long plates.

Further, the arc tube with the inner fringe face of going up the arc tube all is constructed the quarter butt of a plurality of butt pipe outer fringe faces down, the quarter butt is used for being fixed in the outer fringe face of pipe with arc tube and last arc tube down for antiseptic even of paining.

Furthermore, the top end of the upper arc pipe is inserted with a circular plate, the top end of the circular plate is provided with a pull buckle, and the connecting part of the circular plate and the upper arc pipe is provided with a circular ring for sealing, so that the preservative is conveniently filled in the later repair process.

Compared with the prior art, the utility model discloses following beneficial effect has: the lower arc pipe and the upper arc pipe of the protection pipe are formed by wedging, the protection pipe is supported on the outer edge surface of the circular pipe through the short rod, then the preservative is filled, when the pipeline anticorrosive coating is damaged, the lower arc pipe and the upper arc pipe are disassembled, the anticorrosive coating is scraped off, and then the preservative is filled again; the lower arc pipe and the upper arc pipe which are clamped and connected are convenient for later maintenance.

Drawings

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

FIG. 2 is a cross-sectional view of the tube body of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 2 according to the present invention.

In the figure: 1. a tube body; 2. a circular tube; 3. a lower arc tube; 301. an upper arc tube; 302. a first long plate; 303. a second long plate; 304. a convex column; 305. a short bar; 306. a rubber strip; 4. a preservative; 5. a circular plate; 501. pulling the button; 502. a circular ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a pipeline anticorrosion restoration structure, including pipe main part 1, pipe main part 1 includes pipe 2, arc pipe 3 is installed down to the outer surface below of pipe 2, arc pipe 301 is installed to the outer surface top of pipe 2, arc pipe 3 agrees with a protection tube with last arc pipe 301 down, it has anticorrosive 4 to fill between pipe 2 and arc pipe 3 and the last arc pipe 301 down, during the concrete implementation, the arc pipe is the semi-circular pipeline that the pipe symmetry was cut open for further protection to the anticorrosive coating.

Wherein, the connection part of lower arc pipe 3 and last arc pipe 301 is constructed first long board 302 and second long board 303 respectively, and the rubber strip 306 has all been held to the joint part of first long board 302 and second long board 303 jointly.

The upper end surfaces of the two first long plates 302 are respectively provided with a plurality of convex columns 304, the top ends of the convex columns 304 extend into the second long plate 303, and the outer edge surfaces of the extending parts of the convex columns 304 are respectively provided with a clamping block.

Wherein, the inner edge surface of lower arc pipe 3 and last arc pipe 301 all is constructed a plurality of butt pipe 2 outer edge surface's stub bars 305, and stub bars 305 are used for being fixed in the outer edge surface of pipe 2 with lower arc pipe 3 and last arc pipe 301.

Wherein, the top end of the upper arc tube 301 is inserted with a circular plate 5, the top end of the circular plate 5 is provided with a pull buckle 501, and the connecting part of the circular plate 5 and the upper arc tube 301 is provided with a circular ring 502 for sealing.

The working principle is as follows: this structure is restoreed in pipeline anticorrosion, will descend arc pipe 3 and last arc pipe 301 to demolish then scrape the anticorrosive coating of 2 outer fringe faces of pipe during the use, then will descend arc pipe 3 and last arc pipe 301 to recover, accomplish fixedly by projection 304 card on the first long board 302 and the long board 303 of second, then pack antiseptic through the outside of extracting plectane 5 to pipe 2, can make antiseptic even attached to the outer fringe face at pipe 2 through the quarter butt 305 that sets up.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipeline anticorrosion repair structure, includes pipe main part (1), its characterized in that: the pipe main part (1) includes pipe (2), arc pipe (3) down are installed to the outer fringe face below of pipe (2), arc pipe (301) are installed to the outer fringe face top of pipe (2), down arc pipe (3) with go up arc pipe (301) and agree with a protection tube, pipe (2) with it has anticorrosive (4) to fill between arc pipe (3) and the last arc pipe (301) down.

2. The corrosion prevention and repair structure for pipelines according to claim 1, wherein: the connecting parts of the lower arc tube (3) and the upper arc tube (301) are respectively provided with a first long plate (302) and a second long plate (303), and the connecting parts of the first long plate (302) and the second long plate (303) are clamped with rubber strips (306) together.

3. The corrosion prevention and repair structure for pipes of claim 2, wherein: the upper end surfaces of the two first long plates (302) are respectively provided with a plurality of convex columns (304), the top ends of the convex columns (304) extend into the second long plate (303), and the outer edge surfaces of the extending parts of the convex columns (304) are respectively provided with a clamping block.

4. The anti-corrosion repair structure for pipeline according to claim 1, wherein: the inner edge surface of the lower arc tube (3) and the upper arc tube (301) is provided with short rods (305) which are connected with the outer edge surface of the round tube (2) in an abutting mode, and the short rods (305) are used for fixing the lower arc tube (3) and the upper arc tube (301) to the outer edge surface of the round tube (2).

5. The anti-corrosion repair structure for pipeline according to claim 1, wherein: the top end of the upper arc pipe (301) is provided with a circular plate (5) in an inserting mode, the top end of the circular plate (5) is provided with a pull buckle (501), and the connecting part of the circular plate (5) and the upper arc pipe (301) is provided with a sealing circular ring (502).