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Engineering pipeline

A kind of pipeline and engineering technology, applied in the direction of pipeline protection, pipeline damage/wear prevention, pipe/pipe joint/pipe fittings, etc., can solve the problems of pipeline breakage, health impact, and the pipeline is hit by foreign objects, and achieve the effect of preventing pipeline damage.

Inactive Publication Date: 2018-10-19
章俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the pipes are welded; when there is an earthquake, the pipe may be hit by foreign objects, causing the pipe to break; if the inside of the pipe is harmful liquid, the liquid flowing out may affect people's health; so the design There is a need for a pipeline that prevents the pipeline from breaking when it is hit

Method used

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specific Embodiment approach

[0045] Specific implementation: when people use the pipeline designed by the present invention; when the pipeline is hit and the impact point is located on the anti-smashing tooth 19; under the action of the impact force, the anti-smashing tooth 19 will swing around the axis of the tooth rotation shaft 16; The swinging of the anti-smashing teeth 19 will drive the drive ring column 23 to rotate; the rotation of the driving ring column 23 will drive 13 anti-smashing teeth 19 to swing around the corresponding tooth shafts 16 respectively; During the swinging process, the overall pipeline will be driven downward; the soil around the pipeline will be rolled to the upper side of the pipeline; the soil passing through the upper side of the pipeline can buffer the impact force of the pipeline; the pipeline is protected; when two adjacent When the anti-smashing teeth 19 are hit; the impact force will extrude the extruding block 18; the extruding block 18 will move downward; the extrudin...

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Abstract

The invention belongs to the technical field of pipelines, in particular to an engineering pipeline. The engineering pipeline is formed by connecting a plurality of pipeline units. Any pipeline unit comprises an anti-smash mechanism and connecting mechanisms. When two adjacent anti-smash teeth on the pipeline are impacted, impact force can squeeze squeezing blocks to drive an anti-smash annular column to rotate. The anti-smash annular column can rotate to drive the anti-smash teeth to rotate. At the moment, the impact force can be transmitted to the anti-smash teeth adjacent to the impacted squeezing blocks to make the anti-smash teeth swing. The anti-smash teeth swing to drive a driving annular column to rotate. The driving annular column rotates to drive the 13 anti-smash teeth to swingaround tooth rotary shafts corresponding to the 13 anti-smash teeth correspondingly. The 13 anti-smash teeth can drive the whole pipeline to move downwards in the swinging process, so that soil on theperiphery of the pipeline is rolled up to the upper side of the pipeline. The impact force borne by the pipeline can be buffered through the soil on the upper side of the pipeline. Thus, the pipelineis protected.

Description

Technical field [0001] The invention belongs to the technical field of pipelines, in particular to an engineering pipeline. Background technique [0002] At present, most of the pipes are welded; when there is an earthquake, the pipe may be hit by foreign objects, causing the pipe to break; if the inside of the pipe is harmful liquid, the liquid flowing out may affect people's health; so the design A pipeline that can prevent the pipeline from breaking when it is hit is very necessary. [0003] The present invention designs an engineering pipeline to solve the above problems. Contents of the invention [0004] In order to solve the above-mentioned defects in the prior art, the present invention discloses an engineering pipeline, which is realized by adopting the following technical solutions. [0005] An engineering pipeline is characterized in that: it is formed by connecting many pipeline units, and for the pipeline unit, it includes an anti-smashing mechanism and a co...

Claims

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Application Information

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IPC IPC(8): F16L57/02
CPCF16L57/02
Inventor 章俊
Owner 章俊
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