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Universal rotating fluid pipeline

A fluid pipeline, universal technology, applied in the direction of pipe/pipe joint/pipe fitting, sleeve/socket connection, adjustable connection, etc. Simple and convenient installation and debugging, the effect of improving efficiency and reducing costs

Inactive Publication Date: 2009-11-11
EBARA GREAT PUMPS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When connecting the pipes at the outlet end, only the wheel pipe connection can be used or multiple pipes can be connected like building blocks with many union elbows, which is very complicated and laborious; moreove

Method used

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  • Universal rotating fluid pipeline
  • Universal rotating fluid pipeline
  • Universal rotating fluid pipeline

Examples

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Embodiment Construction

[0014] Such as figure 1 As shown, a specific embodiment of the present invention is a universally rotating fluid conduit comprising a first tubular member 1, a second tubular member 2 and a third tubular member 3, each tubular member being connected to be rotatable relative to each other Universal movement, such as figure 2 As shown, the first tubular member 1 and the second tubular member 2 are connected by a rotatable universal ball joint structure, and the connecting end of the second tubular member 2 forms a hollow outer spherical portion 21, and the adjacent second tubular member 1 The connecting end forms a hollow inner spherical part 11 connected with the outer spherical part 21 of the second tubular member 2, the inner spherical part 11 is rotatably sleeved in the outer spherical part 21, corresponding to the second tubular member 2 and the second tubular member 1, an annular outer casing 3 is sleeved on the outer peripheral wall of the inner spherical part 11 of the...

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Abstract

The invention relates to a universal rotating fluid pipeline, which comprises a plurality of tubular members which are connected with each other and connected to be capable of moving rotatably and universally relative to each other; wherein any one tubular member I is connected with an adjacent tubular member II by a rotatable universal ball-and-socket joint structure; the connection end of the tubular member I forms a hollow spherical outside part, the connection end of the adjacent tubular member II forms a hollow spherical inside part which is connected with the hollow spherical outside part of the tubular member I, the hollow internal spherical part is rotatably sheathed in the hollow external spherical part, and the included angle between the central axis of the tubular member I and the central axis of the tubular member II is ranged from 0 degree to 22.5 degrees. By the two types of connection structures, the universal rotating fluid pipeline realizes the connection of the plurality of tubular members, and can also realize the 360-degree and universal rotation. Compared with the prior mode of flange connection, the universal rotating fluid pipeline has simple and convenient installation and debugging and saves time and labour.

Description

technical field [0001] The invention relates to a pipeline, in particular to a universally rotating fluid pipeline. Background technique [0002] When connecting the pipeline at the spit end, only the wheel tube connection can be used or a lot of joint elbows are used to connect multiple pipelines like building blocks, which is very complicated and laborious; moreover, the wheel tube connection is extremely unsafe and the noise is low. Large and the wheel tube is easy to damage; a slight length of the pipeline will cause great inconvenience, increase the cost and reduce the efficiency. Contents of the invention [0003] The object of the present invention is to overcome the defects of the prior art, and provide a universally rotating fluid pipeline for conveniently connecting pipelines. [0004] To achieve the above object, the present invention adopts a universally rotating fluid pipeline, which includes a plurality of interconnected tubular members, and these plurality ...

Claims

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Application Information

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IPC IPC(8): F16L27/04F16L21/02F16L21/08
Inventor 翁益辉余维云陈积田
Owner EBARA GREAT PUMPS
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