Composite pipeline reinforced layer winding device

Abstract

The invention belongs to the technical field of plastic composite pipe manufacturing equipment, and discloses a composite pipeline reinforced layer winding device. According to the technical scheme of the composite pipeline reinforced layer winding device, the composite pipeline reinforced layer winding device comprises a core pipe putting mechanism, at least four groups of multiple-disc winding mechanisms, a pipeline pulling mechanism, a pipe receiving mechanism and a control mechanism, wherein the at least four groups of multiple-disc winding mechanisms are coaxially arranged and are driven by a power mechanism to rotate; a fiber shaft bracket structure for forming the multiple-disc winding mechanism comprises a shaft bracket shaft fixed on a disc surface, a rotating speed control disc cover correspondingly penetrating the shaft bracket shaft and being capable of clamping a fiber shaft, and a pressing cover; a rotating speed control disc comprises a rotating drum and a shaft drum which is nested into the rotating drum and can be fixed together with the shaft bracket shaft; a bearing a is arranged in the center hole of the rotating drum; a bearing b is arranged outside the end of the shaft drum in a sleeving manner, so that the rotating drum and the shaft drum can rotate relatively; at least two column holes in which friction column blocks, springs and fixed plugs are arranged in sequence are formed in the radial direction of the rotating drum; and the pressing cover comprises a cover ring with a center hole in which a bearing c capable of being fixed together with the shaft bracket shaft is arranged. The composite pipeline reinforced layer winding device can satisfy the winding of multiple layers of fibers or steel wire layers and can ensure the performances of composite pipeline reinforced layers.

Description

technical field [0001] The invention belongs to the technical field of composite pipe manufacturing equipment, and in particular relates to a composite pipeline reinforcement layer winding device used in the fields of petroleum, chemical industry, ocean and the like. Background technique [0002] The structure of high-pressure composite pipelines used in petroleum, chemical, marine and other fields usually consists of an inner hose layer, a reinforcement layer and an outer hose layer; among them, the reinforcement layer is composed of multiple layers of fibers or steel wires. However, the current winding device used for fiber or steel wire winding is difficult to realize the consistent control of the tension between the fibers or steel wires of each layer, as well as the control of the tension and pitch between the layers of fibers or steel wires, so it is difficult to complete three layers at a time. The winding of the above multi-layer winding layers; when used for windi...

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Problems solved by technology

However, the current winding device used for fiber or steel wire winding is difficult to realize the consistent control of the tension between the fibers or steel wires of each layer, as well as the control of the tension and pitch between the layers of fibers or steel wires, so it is difficult to complete three layers at a time. The winding of the above multi-layer winding layers; when used for winding of multiple layers (more than 6 layers) of fiber or steel wire layers, it can only be realized by layered superimposed winding, and this layered superimposed winding obviously or leads to the formation of layers of reinforcement layers The tension between layers and fibers or steel wires of each layer is different, which makes it difficult to guarantee the overall high pressure resistance of the pipeline and affects the service life of the pipeline

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