Multifunctional intelligent control aboveground hydrant capable of preventing water theft

Abstract

The invention discloses a multifunctional intelligent control aboveground hydrant capable of preventing water theft. The multifunctional intelligent control aboveground hydrant comprises a hydrant body, a valve body and a bent pipe, wherein the hydrant body is provided with a valve rod seat, an inner mounting seat, an outer protective cover and a water outlet pipe covering a blank cap at intervals, a valve rod is sequentially arranged on the valve rod seat, the inner mounting seat, the outer protective cover and the water outlet pipe in a penetrating mode, and a water level detection device isarranged inside the hydrant body; the inner mounting seat is provided with mounting concave parts covering sealing cover plates, a controller, an alarm device, a motor and a heat dissipation device are arranged in the mounting concave parts, and heat dissipation holes are formed in the sealing cover plates above the motor; the valve rod is connected with a valve clack, the motor is connected witha screw rod with a right-hand and left-hand thread section, and the right-hand and left-hand thread section is connected with a water baffle and a movable water stop plug provided with a second pressure sensor; and the valve body is connected with a drain pipe provided with a drain valve, the drain pipe is connected with a water collecting tank provided with a water collecting tank water level control device, the water collecting tank is connected with a circulating pipeline provided with a water pump and used for cooling the motor, and intelligent control over the hydrant is achieved throughthe controller. The multifunctional intelligent control aboveground hydrant capable of preventing water theft is good in water theft prevention effect and high in efficiency, and the problems of water resource waste and frequent maintenance can be avoided.

Description

technical field [0001] The invention relates to an anti-theft water multifunctional intelligent control ground fire hydrant. Background technique [0002] The current fire hydrant is very prone to stolen water because it is arranged on the ground, so that firefighters cannot use the fire hydrant to carry out rescue work when a fire breaks out. In the prior art, although some anti-theft water fire hydrants with monitoring water level and alarm function have appeared on the market, it can monitor whether the water is stolen through the water level sensor, and send an alarm and notify the maintenance personnel when it is determined that there is water theft. There are still the following defects: 1. When the fire hydrant is stolen, it cannot automatically close the water flow channel in time to prevent the water from continuing to flow out. In fact, it can only serve as a warning, and the anti-theft effect is poor; It is time-consuming, labor-intensive, and inefficient to rush...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an anti-theft water multifunctional intelligent control ground fire hydrant, which aims to solve the problem of poor anti-theft water effect of traditional fire hydrants in the prior art and the need for on-site treatment by maintenance personnel, resulting in time-consuming, laborious, low efficiency, and easy Technical problems causing waste of water resources and frequent maintenance of fire hydrants

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