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Winding disc for bent tube winding and wrapping

A technology of winding coils and bending pipes, which is applied in the field of bending pipe winding and wrapping, which can solve the problems of unfixed running track of carts, high labor intensity of manual winding, and deviation of anti-corrosion heat-shrinkable tape, so as to eliminate the phenomenon of winding deviation and solve labor problems. High strength, prevent the edge from warping

Inactive Publication Date: 2016-11-09
HENAN XINKAIYUAN PETROCHEM PIPELINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a winding disc for winding and wrapping of bent pipes, which has scientific and reasonable design, simple structure, high winding precision and good use effect; The running track is not fixed, and it is easy to cause warping of the edge of the heat-shrinkable tape, uneven lap, unevenness, and skirts. The problem of deviation and loose winding

Method used

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  • Winding disc for bent tube winding and wrapping
  • Winding disc for bent tube winding and wrapping
  • Winding disc for bent tube winding and wrapping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Horizontal centering device 35 is made up of base 40, sliding guide rail 41, guide rail slider 42 and fixed nut 43, and base 40 is arranged on the top of bottom plate 31, and sliding guide rail 41 is fixedly arranged on the base, and guide rail slider 42 is fixedly arranged on support 25 The bottom of the guide rail slider 42 is sleeved on the slide guide rail 41, and the fixed nut 43 is arranged on the side position of the guide rail slider 42. The slide guide rail 41 is a dovetail shape, and the guide rail slider 42 and the slide guide rail 41 are engaged with each other and slide freely.

Embodiment 2

[0042] On the basis of Embodiment 1, the sliding guide rail 41 is V-shaped, and the guide rail slider 42 is engaged with the sliding guide rail 41 to slide freely.

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Abstract

The invention discloses a winding disc for bent tube winding and wrapping. The winding disc for bent tube winding and wrapping comprises a winding disc, an aligning device and a drive guide rail, wherein the drive guide rail is arranged at a bottom position and is fan-shaped, the winding disc is arranged at the middle position of the drive guide rail and is fixedly installed on the drive guide rail, and the aligning device is arranged in the winding disc, and is fixedly installed in the winding disc; and the aligning device comprises a longitudinal aligning device and a transversal aligning device. According to the winding disc for bent tube winding and wrapping, the winding quality for winding an anticorrosive thermal-shrinkable adhesive tape is greatly improved, the labour intensity of manual winding is reduced, and overlapped side tilting, uneven and non-uniform overlapping, and skirts occurring during a winding process for the anticorrosive thermal-shrinkable adhesive tape are prevented; and meanwhile, the compactness of the anticorrosive thermal-shrinkable adhesive tape is improved, and the occurrence of a winding deflection phenomenon is avoided.

Description

technical field [0001] The invention belongs to the technical field of winding and wrapping of bent pipes, and in particular relates to a winding disc used for winding and wrapping of bent pipes. Background technique [0002] The elbow plays an important role in the pipeline transportation system. The elbow is an indispensable key connecting part. In the pipeline transportation system, there will inevitably be places where the pipeline layout needs to be turned. The elbow is used as the turning point of the pipeline system. Connecting parts, due to their inherent curvature, make the manufacture and processing of bent pipes more difficult than straight pipes. Bend pipes are typical asymmetric parts, and the processing difficulty of bent pipes is more difficult than that of straight pipes; Elbows are widely used, mainly used in petroleum, chemical industry, heating, natural gas, gas and liquid transportation fields, as well as the application of oil and hydraulic systems of la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H81/02
CPCB65H81/02
Inventor 王海巧王庆晖张玉柱张旦闻宋泽朝李建月宋泽宇程智
Owner HENAN XINKAIYUAN PETROCHEM PIPELINE
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