Temperature measuring rod

Abstract

The invention relates to a temperature measuring rod which comprises hollow cylindrical rod bodies and a wireless transceiving control terminal, wherein the wireless transceiving control terminal is fixed at one end of one rod body and electrically connected with the rod body; a temperature induction device is arranged on one rod body; connecting threads and an electrical connector are arranged at two ends of the rod body, and connection and electrical communication between the rod bodies can be realized through a hard bolt fastening device. The temperature measuring rod is simple in structure and convenient to operate; three-dimensional distributed temperature measurement and remote control of a measured object are realized through multi-rod cascading and wireless transceiving control, and the measurement accuracy and the work efficiency are improved; and simultaneously, a drill and a floating carrier are supplemented, so that temperature measurement of different materials is realized, the requirements of different production fields are met, and the field application is more flexible, efficient and comprehensive.

Description

technical field [0001] The invention relates to a temperature measuring device, in particular to a temperature measuring rod. Background technique [0002] At present, in the production fields such as fishery or coal storage, the commonly used temperature measurement methods and their defects are mainly as follows: [0003] 1. Manually use traditional thermometers or electronic thermometer probes to directly collect water temperature on the surface of the water body or at a certain depth. The disadvantages of this technology are: large measurement workload, low efficiency, poor effectiveness, etc., it is impossible to distinguish the temperature information of different water layers, and it is impossible to grasp the law of water temperature changes in time. [0004] 2. Measure the surface temperature of the water body through the floating wireless thermometer and send it back. The disadvantages are: it can only measure the temperature of the surface layer of the water bod...

AI Technical Summary

Problems solved by technology

The disadvantages are: it can only measure the surface temperature of the water body, and cannot distinguish the temperature information of different water layers, and there is no networking to send back to the background for data management and analysis functions

The disadvantages are: it is impossible to obtain the internal temperature of different coal seams in the coal yard, and the range of infrared temperature measurement is limited, so it is impossible to monitor the full range of large coal storage yards

The disadvantages are: one-sided temperature monitoring area, high cost, difficult construction, difficult dismantling, easy to be damaged by external force, unable to repair in time, etc.

Disadvantages are: poor temperature measurement effectiveness, unable to grasp multiple concerns of the entire coal yard and internal temperature information at various levels in a timely manner

A temperature measuring drill can only measure the temperature of one point, and cannot accurately mark the position of the temperature measuring point, and cannot distinguish the temperature information of different coal seams

In some coal yards after rolling, it is impossible to insert or remove the temperature measuring rod manually

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