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Pipe for hydraulic engineering

A water conservancy engineering and pipeline technology, applied in the direction of pipe components, pipes/pipe joints/pipe fittings, mechanical equipment, etc., can solve the problems of easy blockage of pumping pipelines, displacement changes, unfavorable pumping work, etc., to achieve simple structure and slow water speed. , the effect of avoiding clogging

Inactive Publication Date: 2017-07-28
周肇梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there are deficiencies in the pumping pipes currently used in water conservancy projects. For example, the pumping pipes are easy to block, and the drawn water often contains dirt; Conducive to the smooth progress of pumping work

Method used

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  • Pipe for hydraulic engineering

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Embodiment Construction

[0013] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0014] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0015] Such as figure 1 As shown, a pipeline for water conservancy engineering includes a pipeline body, and the pipeline body includes a first pipeline body 1 and a second pipeline body 2, the first pipeline body 1 is installed in the second pipeline body 2, and the first pipeline body Both the surface of 1 and the inside of the second pipe body 2 are provided with threads, and the first pipe body 1 and the second pipe body 2 are connected b...

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Abstract

The invention discloses a pipeline for water conservancy engineering, comprising a pipeline body, the pipeline body includes a first pipeline body and a second pipeline body, the first pipeline body is installed in the second pipeline body, the surface of the first pipeline body and the second pipeline body The insides of the two pipe bodies are all provided with threads, and the first pipe body and the second pipe body are connected by threads; the first pipe body is in a nearly "M"-shaped structure; the middle recess in the first pipe body is installed and fixed There is a filter screen; the bottom of the second pipeline body is provided with more than one fixing groove, and two through holes are arranged in the fixing groove, the through holes run through the second pipeline body, and a fixing rod is inserted in the through hole; A weight block is fixed between the fixed rods through a connecting rope; a circular opening is provided at the highest point of the first pipe body near the water inlet, and the circular opening passes through the first pipe body and the second pipe body, and the circular opening The inner wall of the opening is provided with threads, and the opening threaded connection is provided with a connecting device.

Description

technical field [0001] The invention relates to a pipeline for water conservancy engineering. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Also known as water engineering. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, canals, rafts, and fishways to achieve their goals. [0003] However, there are deficiencies in the pumping pipes currently used in water conservancy projects. For example, the pumping...

Claims

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Application Information

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IPC IPC(8): F16L55/033F16L55/24
CPCF16L55/033F16L55/24
Inventor 周肇梅
Owner 周肇梅