NB-IOT wireless remote water meter convenient to install

Abstract

The invention discloses an NB-IOT wireless remote water meter convenient to install, which comprises a protection assembly, an installation assembly and a measurement assembly, wherein the protection assembly comprises a sealing shell, an observation plate and an installation bolt, the sealing shell is divided into an upper shell and a lower shell, the upper shell and the lower shell are in threaded connection through the installation bolt, and the observation plate is embedded in the center of the top of the outer wall of the upper shell through a bayonet; the measurement assembly is embedded in the sealing shell, and a fine adjustment assembly is fixedly arranged at the bottom of the outer wall of the sealing shell. The water hammer effect generated by the water pipe can be avoided through the installation assembly, the connecting position of the water pipe and the remote water meter is prevented from being broken or falling off, the working stability of the remote water meter is guaranteed, water source leakage is avoided, the leaked water source can be absorbed through the drying assembly, the rusty environment is avoided, and as the fine adjustment assembly is used, workers can be assisted in rapid fine adjustment and installation during installation, the tightness is ensured to be stable, and the installation efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of water meters, in particular to an NB-IOT wireless remote water meter which is easy to install. Background technique [0002] The remote water meter is composed of an ordinary mechanical water meter plus an electronic collection and sending module. The electronic module completes signal collection, data processing, storage and uploads the data to the repeater or hand-held meter reading device through the communication line. The meter body adopts an integrated design. , it can record and save the user's water consumption in real time, or directly read the current cumulative number. Each water meter has a unique code. When the smart water meter receives the meter reading command, it can immediately upload the water meter data to the management system. [0003] For the remote water meters currently in use, most of the water meters are installed after the output end of the water meter is connected to the input...

AI Technical Summary

Problems solved by technology

[0003] For the remote water meters currently in use, most of the water meters are installed after the output end of the water meter is connected to the input end. In the actual measurement process, water hammer will occur as the water valve is closed and opened. Benefits, and then cause the water pipe to vibrate, the connection between the water meter and the water pipe is easily broken and shaken, and then cause the water source to leak. Secondly, during installation, the water meter is in a suspended or fixed state, and it is difficult to adjust the installation position. The installation of the water pipe is more difficult. Installation efficiency is low

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