Mechanical water meter convenient to assemble and rapid assembling method

A water meter and mechanical technology, which is applied in the field of water meter production equipment, can solve the problems that mechanical water meters cannot continue to be installed and used, are unfavorable for actual use, and cannot be quickly assembled.

Pending Publication Date: 2021-05-18
埃尔斯特仪表(南通)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The size of the existing mechanical water meters is fixed. When the length between the two sets of connecting water pipes is larger than the size of the existing mechanical

Method used

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  • Mechanical water meter convenient to assemble and rapid assembling method
  • Mechanical water meter convenient to assemble and rapid assembling method
  • Mechanical water meter convenient to assemble and rapid assembling method

Examples

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Effect test

Embodiment

[0039] like figure 1 , 2, 4, and 7, a mechanical water meter that is easy to assemble includes a mechanical water meter body 1, the left and right ends of the mechanical water meter body 1 are respectively fixedly connected with a first connecting pipe 2 and a second connecting pipe 7, the first connecting pipe 2 It is connected with a pressure regulating structure 3 for water pressure regulation. The pressure regulating structure 3 includes a sleeve 31, a T-shaped plate 32, a piston 33, a first spring 34 and a sliding hole 35. The bottom of the sleeve 31 is provided with a sliding hole 35. The cylinder 31 is fitted and slidably connected with a T-shaped plate 32 through the sliding hole 35, and the inner end of the T-shaped plate 32 is fixedly connected with a piston 33 which is fitted and slidably connected with the inner wall of the sleeve 31, and the bottom of the piston 33 and the inner bottom of the sleeve 31 The first spring 34 is fixedly connected between them, and th...

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PUM

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Abstract

The invention discloses a mechanical water meter convenient to assemble and a rapid assembling method, and relates to the field of water meter production equipment. The mechanical water meter comprises a mechanical water meter body, wherein the left end and the right end of the mechanical water meter body are fixedly connected with a first connecting pipe and a second connecting pipe respectively, and the first connecting pipe is connected with a pressure adjusting structure for water pressure adjustment; the inner end of the first connecting pipe and the inner end of the second connecting pipe are connected with a length adjusting structure used for length adjustment, the length adjusting structure is connected with a movable sleeve, the outer end of the movable sleeve is fixedly connected with a mounting structure used for flange connection, the mounting structure comprises a second sealing ring, L-shaped clamping plates, a first straight block, a groove, a rotating shaft, an inserting hole, a second straight block, a third spring, a plug pin and a connecting ring, and the connecting ring is fixedly installed on the inner wall of the outer end of the movable sleeve. The flange is fixed through the multiple sets of L-shaped clamping plates, and rapid assembly of the mechanical water meter is achieved.

Description

technical field [0001] The invention relates to the field of water meter production equipment, in particular to an easy-to-assemble mechanical water meter and a quick assembly method. Background technique [0002] As a common measurement tool in industrial production or daily life, water meters are mainly used to measure water flow, and most of them measure the cumulative flow of water. They are installed on water pipes when they are used. The impeller, when the water flow rate is constant, the driving torque and resistance torque are balanced, and the impeller keeps rotating at a constant speed, so that the impeller drives the rotating shaft to rotate, so that the dial starts to count, and the pointer or word wheel on the dial rotates to display the amount of passing water. [0003] The size of the existing mechanical water meters is fixed. When the length between the two sets of connecting water pipes is larger than the size of the existing mechanical water meters, the exi...

Claims

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Application Information

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IPC IPC(8): G01F1/28G01F15/18G01F15/10G01F15/00
CPCG01F1/28G01F15/00G01F15/105G01F15/185
Inventor 王小兵
Owner 埃尔斯特仪表(南通)有限公司
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