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Petroleum pipeline traction and transfer device with anti-extrusion function

A technology for oil pipelines and transfer devices, which is used in rail systems, transportation and packaging, load hoisting elements, etc. The effect of stability

Active Publication Date: 2021-11-26
东营辰鑫应用技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcoming that the butt end of the oil pipeline will be lifted during the traction process, resulting in extrusion deformation of the oil pipeline, the invention provides an oil pipeline traction and transfer device with an anti-extrusion function

Method used

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  • Petroleum pipeline traction and transfer device with anti-extrusion function
  • Petroleum pipeline traction and transfer device with anti-extrusion function
  • Petroleum pipeline traction and transfer device with anti-extrusion function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] An oil pipeline traction and transfer device with anti-extrusion function, such as Figure 1-3 As shown, it includes a support frame 1, a fixed plate 2, a traction system and a positive swing system; there are three support frames 1, and the inner walls of two adjacent support frames 1 are welded with a fixed plate 2; the bottom of the three support frames 1 There is a traction system connected between them; the bottom of the traction system is connected with a positive swing system.

[0034] When the oil pipeline traction transfer device with anti-extrusion function is used, the oil pipeline traction transfer device with anti-extrusion function is installed on the ship through the support frame 1 and the fixed plate 2, and the oil pipeline to be docked is firstly equipped with external traction equipment Towed to the side of the ship, the worker hangs the load-bearing sling of the oil pipeline in the traction system, and pulls the oil pipeline to the docking position t...

Embodiment 2

[0040] On the basis of Example 1, such as figure 1 with Figure 8-12 As shown, it also includes an upper roof system; the left part of the front side wall of the fixed plate 2 is connected with an upper roof system; the upper roof system includes a first support rod 401, a bearing plate 402, a second support rod 403, and a first cross bar 404 , the first limit slide rail 405, the first limit slide plate 406, the tooth plate 407, the wedge block 408, the linkage block 409, the second limit slide plate 410, the second limit slide rail 411, the first shaft 412, The flat gear 413, the upper top plate 414 and the first bevel gear 415; the fixed plate 2 is welded with the first support rod 401 on the side below the first mounting bracket 201; the upper surface of the first support rod 401 is welded with two bearing plates 402; The front side wall of the plate 2 is welded with a second support bar 403; the second support bar 403 is located on the side of the first support bar 401; t...

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Abstract

The invention relates to the technical field of petroleum pipeline transportation, in particular to a petroleum pipeline traction and transfer device with an anti-extrusion function. In order to solve the problem that in the traction process of a petroleum pipeline, the butt joint end tilts, and consequently the petroleum pipeline is extruded and deformed in the butt joint process, the petroleum pipeline traction and transfer device with the anti-extrusion function is provided and comprises supporting frames, a traction system and the like; and the traction system used for pulling the petroleum pipeline is connected among the bottoms of the three supporting frames. The petroleum pipeline traction and transfer device achieves the effects that in the petroleum pipeline traction process, the petroleum pipeline traction and transfer device adapts to the butt joint ends with different tilting angles, the tilted butt joint ends are straightened to be in the horizontal state, and the follow-up pipeline butt joint is facilitated.

Description

technical field [0001] The invention relates to the technical field of oil pipeline transportation, in particular to an oil pipeline traction and transfer device with an anti-extrusion function. Background technique [0002] At present, for the docking of offshore oil pipelines, the process is mainly to pull the oil pipelines floating on the sea to the ship through traction equipment, and then the workers dock the two pipelines next to the ship, but because when the oil pipeline is moved, It is necessary to lift the butt end of the oil pipeline, and most of the oil pipeline is floating on the sea surface, which will cause the butt end of the oil pipeline to be lifted during the traction process, and the two oil pipelines that are connected will be damaged during the subsequent docking operation. If they cannot be in contact with parallel surfaces, the two oil pipelines will squeeze each other and cause deformation when they are docked, and the flow of seawater will affect th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/06B66C13/08B66C11/04B66C11/16B66C7/08
CPCB66C13/06B66C13/08B66C11/04B66C11/16B66C7/08
Inventor 缪柳霞
Owner 东营辰鑫应用技术开发有限公司
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