Communication device with drying function for underground pipe gallery monitoring system

Abstract

The invention relates to a communication device with drying function for an underground pipe gallery monitoring system. The device comprises a mounting board, a cabinet body, a feeding pipe, a dryingbox and a collecting mechanism, wherein the collecting mechanism comprises a collecting box, a mounting assembly and two collecting tubes; a net plate and a drying mechanism are arranged in the cabinet body; the drying mechanism comprises a supporting column, a first motor, a first connecting rod, a second connecting rod, a supporting plate, two balancing assemblies and two discharging assemblies;a material control mechanism comprises a second motor, a driving wheel, a fixing shaft, a frame, a moving rod, a first blocking block and two limiting assemblies. According to the device, a drying agent on the supporting plate is driven to roll through the drying mechanism, and thus the drying agent is convenient to absorb water, and as a result, the drying function is achieved; and moreover, quantitative drying agents in the drying box are fed into the cabinet body through an adding pipe through the material control mechanism, so that the continuous drying capacity is ensured, and as a result, the practicability of the device is improved.

Description

technical field [0001] The invention relates to the field of detection and maintenance devices for underground pipe galleries, in particular to a communication device with a drying function used in an underground pipe gallery monitoring system. Background technique [0002] Underground pipe gallery, also known as "common pipe trench", is to integrate various pipelines such as municipal, electric power, communication, gas, water supply and drainage into one, and build an intensive tunnel in the underground space of urban roads. Underground utility corridors range from several kilometers to tens of kilometers in length. It is impossible for inspection personnel to fully grasp the operation and industrial control of underground utility corridors in real time. Therefore, the comprehensive environmental monitoring system of underground utility corridors has become the top priority in the management of utility corridors. [0003] Usually people use various sensors to detect the en...

AI Technical Summary

Problems solved by technology

However, because the pipe gallery is relatively humid and the air humidity is high, especially in summer, condensation and dripping often appear on the top of the pipe gallery, and the increase of water vapor in the pipe gallery will not only corrode the surface of communication equipment, but also cause damage to circuit components. Short circuit will damage the equipment and affect data communication. Even if some communication devices pass through the stainless steel sealing protective box, they cannot be completely sealed. Since gaseous water molecules are 700 times smaller than liquid water molecules, gaseous water molecules entering the protective box will gradually corrode the circuit board and damage the circuit board. Electronic equipment, reducing equipment performance and service life

Images