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Conveniently buried pipeline lifting device

A kind of pipeline and convenient technology, which is applied in the direction of lifting device, transmission device parts, pipeline laying and maintenance, etc., can solve the problems of large volume of pipeline lifting equipment, unfavorable pipeline lifting connection, and affecting the efficiency of pipeline laying, so as to achieve the effect of facilitating connection and laying

Active Publication Date: 2020-09-08
台州清能环保有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the erection of gas pipelines, when the two pipelines are connected between two pipelines, the connecting ends of the two pipelines are at different heights. Due to the heavy weight of the pipelines, it is difficult to lift the two pipelines to connect at the same height, which will affect the pipeline. laying efficiency, the traditional pipeline lifting equipment has a large volume, which is not conducive to the lifting and connection of pipelines in a small space

Method used

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  • Conveniently buried pipeline lifting device
  • Conveniently buried pipeline lifting device
  • Conveniently buried pipeline lifting device

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Embodiment Construction

[0020] In order to make it easy to understand the technical means, creative features, goals and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific embodiments.

[0021] Such as Figure 1-Figure 5 As shown, a convenient buried pipeline lifting device according to the present invention includes a sleeve 1, a casing 2, a lifting structure 3, an adjustment structure 4, an auxiliary structure 5, and a protective structure 6; the sleeve for supporting 1 is connected with the lifting structure 3 for pipe lifting connection, the side wall of the sleeve 1 is fixed with the casing 2, the lifting structure 3 is connected with the casing 2, and the casing 2 is connected with The adjusting structure 4 drives the lifting structure 3, the adjusting structure 4 is connected to the lifting structure 3, and the housing 2 is connected to the protection structure 6 for oil injection protection of the lifting structure 3, and ...

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Abstract

The invention relates to the field of pipeline lifting, in particular to a conveniently buried pipeline lifting device, which comprises a sleeve, a shell, a lifting structure, an adjusting structure,an auxiliary structure and a protection structure, wherein the adjusting structure is pressed, so that the power for work of the adjusting structure drives the lifting structure to work, the lifting structure moves up to push a pipe to lift, and one pipeline is lifted to the same height of one end of the other pipeline to benefit fixed connection between the two pipelines for pipeline laying and burying; the adjusting structure blows gas to the lifting structure in a working process in order to cool the lifting structure, so that the lifting structure works to preform pipeline lifting; after the lifting structure works and moves up, the protection structure is intermittently pushed to work, so that the protection structure intermittently injects lubricating oil into the surface of the lifting structure, the lubricating protection is performed on the lifting structure, meanwhile, the lubricating oil is saved, and the excessive waste in a lubricating process of the lubricating oil is prevented.

Description

Technical field [0001] The invention relates to the field of pipeline lifting, in particular to a pipeline lifting device that is convenient to bury. Background technique [0002] Pipes are devices that are connected by pipes, pipe couplings and valves to transport gases, liquids or fluids with solid particles. Generally, the fluid is pressurized by blowers, compressors, pumps, and boilers, and then the high pressure It can also be transported by the pressure or gravity of the fluid itself. The pipeline has a wide range of uses, mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various Industrial installations. [0003] However, during the erection of the gas pipeline, when the two pipelines are connected between two pipelines, the connecting ends of the two pipelines are at different heights. Due to the heavy weight of the pipeline, it is difficult to raise the two pi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L1/06B66F3/02B66F13/00F16H57/04
CPCB66F3/02B66F13/00F16H57/0423F16H57/045F16L1/06
Inventor 胡峥
Owner 台州清能环保有限公司
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