Mechanical water meter convenient to assemble and rapid assembling method

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...

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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 water meters, the existing mechanical water meters cannot be installed and used, which is not conducive to actual use. Mounting via multiple sets of bolts prevents quick assembly

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