CN217683919U - Pipeline leak-stopping reinforcing assembly - Google Patents

Abstract

The pipeline leakage-stopping reinforcing component is a pipeline field maintenance and treatment leakage surface layer reinforcing technology and comprises a steel belt buckle, a sealing gasket, slips, a steel belt, a metal repairing layer and a carbon fiber cloth reinforcing layer, wherein the sealing gasket is positioned outside a damaged layer of a pipeline, the slips are arranged outside the sealing gasket, and the steel belt is arranged outside the slips; the metal repairing layer is arranged outside the steel belt, and the carbon fiber cloth reinforcing layer is arranged on the outermost layer; the steel belt is fastened by the steel belt and then fixed outside the slips; the thickness of the metal repairing layer is less than or equal to 6mm; the sealing gasket is a rubber gasket with the thickness of 1-5 mm.

Description

Pipeline leak-stopping reinforcing assembly

Technical Field

The utility model relates to a pipeline field maintenance is administered and is leaked top layer reinforcement technique, especially pipeline leak-stopping and consolidate subassembly.

Background

At present, corrosion and leakage are easy to occur in old pipelines of petroleum and petrochemical industry, the traditional pipeline reinforcement is reinforcement and reinforcement under the condition that the pipelines are intact and have no leakage, once the pipelines are leaked, the reinforcement operation cannot be implemented, but how to prevent the pipelines from being in the bud in the aspect of technical measures is a problem which needs to be solved urgently so as to avoid or reduce the leakage pollution and the oil and gas stealing behaviors on a pipe network.

Disclosure of Invention

The utility model aims at providing a convenient and efficient pipeline leak-stopping reinforcing component, which comprises a steel belt buckle, a sealing gasket, slips, a steel belt, a metal repairing layer and a carbon fiber cloth reinforcing layer, wherein the sealing gasket is positioned outside a pipeline damaged layer, the slips are arranged outside the sealing gasket, and the steel belt is arranged outside the slips; the metal repairing layer is arranged outside the steel belt, and the carbon fiber cloth reinforcing layer is arranged on the outermost layer.

The steel belt is fastened by the steel belt and then fixed outside the slips.

The thickness of the metal repairing layer is less than or equal to 6mm.

The sealing gasket is a rubber gasket with the thickness of 1-5 mm.

The thickness of the slips is 0.1 to 0.3mm.

The utility model discloses a meaning: firstly, the utility model is convenient to use and has higher operation efficiency; the sealing gasket is made of a rubber material, the metal repairing agent is used as a repairing layer, and the outermost layer of carbon fiber cloth is cured by matching with the metal repairing adhesive, so that the materials are corrosion-resistant, ageing-resistant and long in service life; and the expansion coefficient of the metal repairing layer is basically the same as that of steel, so that the repairing layer is prevented from being disconnected with the member under the conditions of expansion with heat, contraction with cold and vibration, the high-strength adhesive force is realized, and the surface shape which is the same as that of the member is easily formed and integrated. The leakage prevention and the oil stealing by punching are realized. The service life of the pipeline is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of a pipeline leakage stopping and reinforcing assembly, and in the diagram, 1, a steel belt buckle 2, a sealing gasket 3, a slip 4, a steel belt 5, a metal repairing layer 6, a carbon fiber cloth reinforcing layer 7 and a pipeline are shown.

Detailed Description

Embodiment 1, the utility model comprises a steel belt buckle 1, a sealing gasket 2, a slip 3, a steel belt 4, a metal repairing layer 5 and a carbon fiber cloth reinforcing layer 6, wherein the sealing gasket 2 is positioned outside a damaged layer of a pipeline 7, the slip 3 is arranged outside the sealing gasket 2, and the steel belt 4 is arranged outside the slip 3; the outside of the steel belt 4 is provided with a metal repairing layer 5, and the outermost layer is provided with a carbon fiber cloth reinforcing layer 6.

Example 2, the steel band 4 is fastened by the steel buckle 1 and fixed outside the slips 3.

Example 3, the thickness of the metal repair layer 5 is ≦ 6mm.

Example 4 the gasket 2 is a rubber pad with a thickness of 1-5 mm.

Example 5 the thickness of the slips 3 is 0.1 to 0.3mm.

Claims (5)

1. Pipeline leak-stopping reinforcing assembly, it includes steel band buckle (1), sealed pad (2), slips (3), steel band (4), metal restoration layer (5), carbon cloth back up coat (6), characterized by: the sealing gasket (2) is positioned outside a damaged layer of the pipeline (7), the slips (3) are arranged outside the sealing gasket (2), and the steel strip (4) is arranged outside the slips (3); the outside of the steel strip is provided with a metal repairing layer (5), and the outermost layer is provided with a carbon fiber cloth reinforcing layer (6).

2. The pipe leakage stopping reinforcement assembly of claim 1, wherein: the steel belt (4) is fastened by a steel belt buckle (1) and then fixed outside the slips (3).

3. The pipe leakage stopping reinforcement assembly of claim 1, wherein: the thickness of the metal repairing layer (5) is less than or equal to 6mm.

4. The pipe leakage stopping reinforcement assembly of claim 1, wherein: the sealing gasket (2) is a rubber gasket with the thickness of 1-5 mm.

5. The pipe leakage stopping reinforcement assembly of claim 1, wherein: the thickness of the slips (3) is 0.1 to 0.3mm.

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