Intelligent inspection well cover

Abstract

The invention relates to the technical field of intelligent well covers, in particular to an intelligent inspection well cover. The intelligent inspection well cover comprises an upper well cover, a functional module and a wireless power supply device; a plurality of functional units are arranged in the functional module, and the functional module is detachably connected with the upper well cover;the wireless power supply device comprises a power supply module and a receiving module, wherein the power supply module is electrically connected with the power supply to receive electric energy andconvert the electric energy into electromagnetic energy to be output to the receiving module; the receiving module receives the electromagnetic energy and converts the electromagnetic energy into electric energy; and the receiving module is electrically connected with the function units. In the prior art, although a sensor is arranged on the well cover to obtain various different data, the sensorneeds to be connected with a power supply through a wire, so that the sensor is difficult to replace and maintain. Compared with the prior art, the wireless power supply device is used for supplyingpower so that the functional module can be independently disassembled, and the replacement or maintenance of the sensor is greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of intelligent manhole covers, in particular to an intelligent manhole cover. Background technique [0002] With the continuous development of technology, people tend to be more and more intelligent in urban construction. In order to be effective or the current operating status of the city, the data of the sewer pipe is indispensable. Therefore, sensors are usually installed at the manhole cover to obtain corresponding data. [0003] Chinese patent discloses a manhole cover for intelligent detection of downhole parameters [application number: CN201720491057.5, publication number: CN207231524U] comprising: a manhole cover plate and a control box fixed below the well cover plate, the well cover plate includes a steel part, an insulating part and antenna; the steel part is the main body of the manhole cover; the insulating part is arranged between the antenna and the steel part; a gas detection sensor, a wirel...

AI Technical Summary

Problems solved by technology

Although the technical solution of this patent provides a manhole cover that can obtain data, it is difficult to replace the damaged sensor in this technical solution, because the sensor needs to be electrically connected to the power supply, and even if a battery is used, the battery must be connected to the power supply. power connection

As a result, when replacing the sensor, it is necessary to disconnect the power supply in the area and then cut off the corresponding wires, which makes it difficult to replace and maintain the sensor.

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