Chemical transmission pipeline protection device

A technology for transmission pipelines and protective devices, which is applied in pipeline protection, valve devices, and pipelines to prevent damage/wear, etc. It can solve the problems of weak pipeline connections, affecting service life, and high transportation costs, so as to improve overall stability and use. Longevity and easy operation

Inactive Publication Date: 2020-12-29
东阳市俊华电器销售有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a chemical transmission pipeline protection device, which has the advantages of improving the service life of the transportation pipeline and high overall stability of the pipeline, and solves the problem that the pipeline connection is relatively weak, the co

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  • Chemical transmission pipeline protection device
  • Chemical transmission pipeline protection device
  • Chemical transmission pipeline protection device

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[0027]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028]SeeFigure 1-5, A protection device for chemical transmission pipelines, comprising a first tube body 1, a second tube body 2 and a third tube body 3. An intermediate tube 4 is provided between the first tube body 1 and the second tube body 2 Both ends of the two screw pipes are fixedly connected with threaded pipes 5, and the other ends of the two threaded pipes 5 are threadedly sleeved with one end of the first pipe body 1 and the second...

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Abstract

The invention relates to the technical field of pipeline transportation equipment, and discloses a chemical transmission pipeline protection device. The chemical transmission pipeline protection device comprises a first pipe body, a second pipe body and a third pipe body; a middle pipe is arranged between the first pipe body and the second pipe body, and threaded pipes are fixedly communicated with the two ends of the middle pipe correspondingly; the other ends of the two threaded pipes are connected with one end of the first pipe body and one end of the second pipe body in a threaded and sleeved mode correspondingly; the outer surface of the first pipe body and the outer surface of the second pipe body are fixedly provided with fixing plates correspondingly in a sleeved mode; and the topand the bottom of one fixing plate are movably connected with locking bolts correspondingly in a sleeved mode. According to the chemical transmission pipeline protection device provided by the invention, through cooperative use of the middle pipe and the two threaded pipes, the first pipe body and the second pipe body can be connected together conveniently, overhauling by workers is facilitated, meanwhile, the connection tightness is improved, and through cooperative use of the fixing plates, the locking bolts and a locking nut, the connection stability between the middle pipe and the first pipe body and the second pipe body can be improved.

Description

technical field [0001] The invention relates to the technical field of pipeline transportation equipment, in particular to a chemical transmission pipeline protection device. Background technique [0002] Pipeline transportation is a long-distance transportation method of transporting liquid and gas materials using pipelines as a means of transportation. It is a transportation method that specifically transports petroleum, coal and chemical products from the production site to the market. It is the backbone of the unified transportation network. As a special component, pipeline transportation not only has large transportation volume, continuous, rapid, economical, safe, reliable, stable, low investment, small land occupation and low cost, but also can realize automatic control and is widely used in chemical production and transportation. [0003] The current chemical transmission pipelines are exposed to the outdoor environment. Because the pipeline connection is relatively ...

Claims

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Application Information

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IPC IPC(8): F16L57/00F16K27/00
CPCF16K27/00F16L57/00
Inventor 何锦霞李育威
Owner 东阳市俊华电器销售有限公司
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