NB-IoT based intelligent fire hydrant structure with water pressure indication

Abstract

The invention provides a NB-IoT based intelligent fire hydrant structure with a water pressure indication, relates to the field of fire hydrants and aims to solve the problems that when an existing intelligent fire hydrant is used, the anti-collision effect is poor, breakage and water leakage are prone to occurring after collision, impact force cannot be buffered, and an auxiliary buffering structure cannot be added according to the needs. The NB-IoT based intelligent fire hydrant structure with the water pressure indication comprises a main body, wherein the main body comprises a buffering mechanism, the buffering mechanism is installed at the top end of the main body, the main body is of a right-angle tubular structure, and the side edge of the main body is connected with a water pipe. When the device needs to be used, an auxiliary piece can be controlled to connect the main body with a top piece together, so that the auxiliary piece can be installed and used; after the main body is fixedly installed and collided, the top piece can be self-adaptively bent through the auxiliary piece at the bottom, and then impact force is buffered; and meanwhile, when an auxiliary buffering structure needs to be added, installation of a plurality of protective plates can be controlled, so that the protective plates can be positioned on the outer side of the auxiliary piece, and then the impact resistance is further enhanced.

Description

technical field [0001] The invention belongs to the field of fire hydrant technology, and more specifically relates to an intelligent fire hydrant structure based on NB-IoT with water pressure indication. Background technique [0002] The intelligent fire hydrant can detect the water outlet status of the fire hydrant without changing the original fire hydrant structure, and transmit the water outlet alarm information to the centralized control center through GPRS, realizing the centralized supervision of the fire hydrant; at the same time, the pipeline pressure can be monitored as needed For monitoring, smart fire hydrants are usually set inside smart communities. [0003] For example, the application number: CN201710486595.X relates to an intelligent fire hydrant, including a curved glass cover installed on the side wall of the fire hydrant, and a sealing structure is provided between the bonding surface of the curved glass cover and the side wall of the fire hydrant. The ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a smart fire hydrant structure based on NB-IoT with water pressure indication to solve the problem that the existing smart fire hydrant has poor anti-collision effect when it is in use. It is prone to breakage and water leakage, cannot buffer the impact force, cannot add an auxiliary buffer structure according to the demand, and when the existing intelligent fire hydrant is in use, it cannot remind pedestrians when it is opened, and it cannot even remind the problem after the fixed switch is damaged.

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