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Chemical petroleum pipeline

A technology for petroleum pipelines and chemical industry, applied in the direction of pipe components, hose connection devices, pipes/pipe joints/pipe fittings, etc. The effect of stability

Inactive Publication Date: 2021-06-11
李岁敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the butt part of the pipeline is a hose, the hose can effectively absorb the vibration and stress generated during the transportation of oil. However, when the hose is transporting oil, it will use the pipe port as the fulcrum and swing at the port while absorbing energy. , so that the hose sleeve is in a state of excessive energy storage for a long time, causing fatigue and premature aging of the hose sleeve, causing its sleeve to loosen from the port of the pipe, and it is difficult to provide effective protection for follow-up work

Method used

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  • Chemical petroleum pipeline
  • Chemical petroleum pipeline
  • Chemical petroleum pipeline

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1-Figure 3 As shown, the present invention provides a chemical petroleum pipeline, the structure of which includes a base 1, a pipeline body 2, a strap 3, a motor 4, a docking assembly 5, and a hose 6, and the base 1 is fixed to the pipeline body 2 through a strap 3 connection, the pipe main body 2 and the motor 4 are matched in an electrical connection, and a docking assembly 5 and a hose 6 are installed at one end thereof, and the docking assembly 5 includes a sleeve 51, a ring 52, and a sealing tape 53. A booster device 54, the ring 52 is socketed and connected inside the pipe body 2 through a sealing tape 53, and a booster device 54 is installed at the bottom, the bottom of the sleeve 51 extends into the hose 6, and the booster device 54 It includes a support plate 541, a screw assembly 542, a lock 543, a running-in belt 544, and a parallel pipe body 545. The parallel pipe body 545 is a cone structure, and the support plate 541 is fixedly connected t...

Embodiment 2

[0030] Such as Figure 4-Figure 8 As shown, on the basis of Embodiment 1, the present invention combines the mutual cooperation of the following structural components, the lock 543 includes a rolling claw 431, a connecting rod 432, and a joint piece 433, and the rolling claw 431 is installed outside the joint piece 433 On the surface, connecting rods 432 are fixedly connected between the joint pieces 433, and the connecting rods 432 are interspersed on the top of the support plate 541. The rolling claws 431 include a rolling belt 1a1, a limiting ring 1a2, a collar 1a3, a stop Plate 1a4, the limiting ring 1a2 is welded between the collar rail 1a3 and the stop plate 1a4, the stop plate 1a4 is vertically inserted and connected to the inner circumference of the limiting ring 1a2, and the collar rail 1a3 is indirectly matched with the turning belt 1a1 , the turning belt 1a1 is a semicircular structure, which is in rolling contact with the outer surface of the joint piece 433, and i...

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Abstract

The invention discloses a chemical petroleum pipeline, structurally comprising a base, a pipeline body, a binding belt, a motor, a butt joint assembly and a hose. The base is connected with the pipeline body through the binding belt; the pipeline body and the motor are matched in an electrical connection mode; the butt joint assembly and the hose are installed; and a screwing assembly and a lock catch are arranged on a power assisting device. The screwing assembly and the lock catch are matched with a supporting plate; when the hose absorbs energy and swings at the end opening of the pipeline body, the hose can make contact with the outer surface of the screwing assembly and rotatably extends to the two sides of the supporting plate, then the two sides of the supporting plate are fastened and lifted, and the supporting plate can prize the lock catch to roll downwards in a spherical opening mode, so that the swinging hose is blocked and tightened, and the stability of the hose in petroleum conveying is improved.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a chemical petroleum pipeline. Background technique [0002] In construction projects, oil pipelines are usually used as oil transportation work. The pipes of oil pipelines are generally steel pipes, which are connected to long-distance pipelines by welding and flange connection devices, and valves are used for opening and closing control and flow adjustment. Oil pipelines mainly include: Isothermal transportation, heating transportation and sequential transportation and other transportation processes, oil pipelines have become one of the main transportation tools for petroleum at present, and still have considerable development potential in the future. The following disadvantages will appear in the use of existing chemical petroleum pipelines: [0003] Because the butt part of the pipeline is a hose, the hose can effectively absorb the vibration and stress generated during the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L33/02F16L33/10F16L55/02
CPCF16L33/02F16L33/10F16L55/02
Inventor 张素梅
Owner 李岁敏