Winding machine for composite reinforced line pipe and use method thereof

A composite material and pipeline steel technology is applied in the field of winding machines for composite reinforced pipeline steel pipes, which can solve the problems of difficult control of winding quality, low efficiency, and damage to the health of constructors, so as to improve the quality of filament winding, improve efficiency, and reduce health. Harmful effect

Active Publication Date: 2020-09-11
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the methods of on-site fiber winding are mostly manual, the efficiency is low and the windin

Method used

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  • Winding machine for composite reinforced line pipe and use method thereof
  • Winding machine for composite reinforced line pipe and use method thereof
  • Winding machine for composite reinforced line pipe and use method thereof

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] As a specific embodiment of the present invention, in combination with figure 1 , figure 2 and image 3 As shown, a winding machine for composite reinforced pipeline steel pipes includes a positioning device and a power device, and the positioning device is used to fix the power device. Specifically, combine figure 1 , figure 2 , image 3 and Figure 4 As shown, the p...

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Abstract

The invention discloses a winding machine for a composite reinforced line pipe and a use method thereof. A positioning device comprises a positioning frame, wherein the positioning frame can fixedly sleeve the to-be-wound steel pipe. A power device comprises a driving mechanism, a gear, an outer gear ring, a positioning bearing and a connecting shaft, wherein the outer gear ring can sleeve the to-be-wound steel pipe, the outer gear ring is located at one end of the positioning frame, the end, away from the positioning frame, of the outer gear ring is provided with a winding roller, an inner circle of the outer gear ring is circumferentially provided with a groove, the positioning bearing is arranged in the groove, the axis of the positioning bearing is parallel to the axis of the outer gear ring, one end of the connecting shaft is matched and connected with a bearing hole of the positioning bearing, the other end of the connecting shaft is fixedly connected with the positioning frame,the driving mechanism is fixed to the positioning frame, the gear fixedly sleeves an output shaft of the driving mechanism, and the gear meshes with the outer gear ring. The winding machine can improve fiber winding efficiency and fiber winding quality and reduce health harm to constructors.

Description

technical field [0001] The invention belongs to the technical field of oil pipeline laying, repair and reinforcement in oil and gas storage and transportation projects, and in particular relates to a winding machine for composite material reinforced pipeline steel pipes and a use method thereof. Background technique [0002] With the rapid development of my country's petroleum and natural gas industry, higher requirements are put forward for the pressure bearing capacity of pipelines. Therefore, it is necessary to develop high-pressure, large-diameter, and long-distance pipelines. For traditional steel pipelines, the above-mentioned purpose is generally achieved by increasing the steel grade or increasing the wall thickness of the steel pipe. This method is difficult to construct and has low economic benefits. In recent years, a very important development direction is composite material reinforced pipeline steel pipe. Fiber winding is involved in the process of reinforcing ...

Claims

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Application Information

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IPC IPC(8): B65H81/06B65H54/74
CPCB65H81/06B65H54/74B65H2403/42B65H2701/31Y02P70/10
Inventor 孔鲁诗张冬娜戚东涛李厚补
Owner BC P INC CHINA NAT PETROLEUM CORP
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