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Water meter connecting device with rectifying function

A technology for connecting devices and water meters, which is used in measuring devices, liquid/fluid solids measurement, instruments, etc., can solve the problems of difficult water meter measurement environment improvement, poor rectification effect, inconvenient maintenance, etc., to achieve clear thinking, stable water flow, and easy installation. and the effect of disassembly

Pending Publication Date: 2021-01-05
湖南常德牌水表制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The rectification device of the existing detachable water meter with a rectification device rectifies the water flow through a single-layer rectification part, the rectification effect is poor, and it is difficult to improve the metering environment of the water meter, and the existing detachable water meter with a rectification device The rectification device is difficult to remove conveniently, and maintenance is inconvenient

Method used

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  • Water meter connecting device with rectifying function
  • Water meter connecting device with rectifying function
  • Water meter connecting device with rectifying function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1-6 As shown, a water meter connection device with a rectification function includes a water pipe body 1 and a mounting base 2. The mounting base 2 is fixedly installed on the water pipe body 1. A detachable water meter 3 is provided on the upper end of the mounting base 2. The water pipe body 1 The left end is equipped with a rectifying tube 5 through the first connecting flange 4, and the end of the rectifying tube 5 is equipped with a water inlet port 6. The right end of the water pipe body 1 is fixedly installed with a water outlet port 8 through the second connecting flange 7. The internal activities of the rectifying tube 5 A rectification assembly 9 is installed, and the rectification assembly 9 includes a fixed installation cylinder 901. The fixed installation cylinder 901 is installed on the inner wall of the rectification tube 5. One end of the fixed installation cylinder 901 is detachably installed with a filter screen 902. The inside of the fi...

Embodiment 2

[0033] Such as Figure 1-7 As shown, a water meter connection device with a rectification function includes a water pipe body 1 and a mounting base 2. The mounting base 2 is fixedly installed on the water pipe body 1. A detachable water meter 3 is provided on the upper end of the mounting base 2. The water pipe body 1 The left end is equipped with a rectifying tube 5 through the first connecting flange 4, and the end of the rectifying tube 5 is equipped with a water inlet port 6. The right end of the water pipe body 1 is fixedly installed with a water outlet port 8 through the second connecting flange 7. The internal activities of the rectifying tube 5 A rectification assembly 9 is installed, and the rectification assembly 9 includes a fixed installation cylinder 901. The fixed installation cylinder 901 is installed on the inner wall of the rectification tube 5. One end of the fixed installation cylinder 901 is detachably installed with a filter screen 902. The inside of the fi...

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Abstract

The invention provides a water meter connecting device with a rectifying function, and relates to the technical field of water meters. The device comprises a water pipe body and a mounting seat, a detachable water meter is arranged at the upper end of the mounting seat, a rectifying pipe is mounted at the left end of the water pipe body through a first connecting flange, and a water inlet connector is mounted at the tail end of the rectifying pipe. A water outlet connector is fixedly installed at the right end of the water pipe body through a second connecting flange, and a rectifying assemblyis movably installed in the rectifying pipe and comprises a fixed installation cylinder, a filter screen, a first rectifying plate and a second rectifying plate. Through the arrangement of the rectifying assembly, water flow can be rectified before entering the water pipe body, turbulent flow and rotational flow disappear, the water flow is kept stable when reaching the water pipe body, monitoring data of the detachable water meter are more accurate, the whole water meter connecting device is simple in structure, turbulent flow and rotational flow introduced into a meter head of the water meter can be rectified, the influence on metering of the water meter is prevented, and continuous and stable work of the water meter is guaranteed.

Description

technical field [0001] The invention relates to the technical field of water meters, in particular to a water meter connection device with rectification function. Background technique [0002] A water meter is an instrument for measuring water flow. Most of them measure the cumulative flow of water. They are generally divided into two types: volumetric water meters and speed water meters. They originated in the United Kingdom. The development of water meters has a history of nearly two hundred years. , you should first estimate the size and flow range of the flow normally used, and then choose the water meter with the specification that is closest to the value as the first choice. Installing a water body rectification device at the water inlet end of the water meter can effectively improve the measurement environment of the water meter , Improve the measurement accuracy of the water meter. [0003] The rectification device of the existing detachable water meter with a recti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/18G01F15/12
CPCG01F15/185G01F15/125
Inventor 廖杰吴开鹏彭承纬
Owner 湖南常德牌水表制造有限公司
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