A multi-channel confluence and diversion device
A shunt device, multi-channel technology, applied in branch pipelines, mechanical equipment, pipes, etc., can solve the problems of inconvenient installation and large size, achieve good use effects, easy installation and use, and improve pipeline flushing or purging. The effect of efficiency
Active Publication Date: 2020-06-16
JIANGNAN SHIPYARD GRP CO LTD
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Problems solved by technology
In order to improve the efficiency of pipeline pressure flushing or purging and save space, it is often necessary to connect multiple pipes in series, and discharge the flushing or purging medium to a certain place after confluence; due to the narrow space of the engine room in the ship, the existing pipeline connection device There are problems of large size and inconvenient installation
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[0024] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, not to limit the present invention.
[0025] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the inventio...
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The invention belongs to the technical field of pipeline flushing fittings and particularly relates to a multi-passage flow-gathering and flow-splitting device. The multi-passage flow-gathering and flow-splitting device comprises a first main pipeline and a second main pipeline, and a three-way pipe and a two-way pipe are connected between the first main pipeline and the second main pipeline. Thefirst main pipeline comprises a first left-side main pipeline body and a first right-side main pipeline body, and the first left-side main pipeline body and the first right-side main pipeline body arepartitioned through a blind plate. The second main pipeline comprises a second left-side main pipeline body and a second right-side main pipeline body, and the second left-side main pipeline body andthe second right-side main pipeline body are partitioned through a blind plate. The multi-passage flow-gathering and flow-splitting device provided by the invention is compact in structure and convenient to install, and in the pressure flushing or blow sweeping process of the pipelines, work efficiency is effectively improved.
Description
technical field [0001] The invention belongs to the technical field of pipeline flushing accessories, and in particular relates to a multi-channel confluence and diversion device. Background technique [0002] Before the marine pipeline is officially put into operation, it needs to be pressure washed or purged to remove the debris and scale in the pipeline, and prevent impurities such as scale and welding slag from affecting the safety and performance of the system. In order to improve the efficiency of pipeline pressure flushing or purging and save space, it is often necessary to connect multiple pipes in series, and discharge the flushing or purging medium to a certain place after confluence; due to the narrow space of the engine room in the ship, the existing pipeline connection device There are problems of large size and inconvenient installation. Contents of the invention [0003] The purpose of the present invention is to provide a multi-channel confluence and diver...
Claims
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IPC IPC(8): F16L41/03
CPCF16L41/03
Inventor 张斌刘邦宇肖文朱泳顾悦疆
Owner JIANGNAN SHIPYARD GRP CO LTD