A tandem partitioned slit temperature detection device for container stacking

Abstract

The invention relates to a tandem partitioned slit temperature detection device for container stacking, which includes a temperature detection unit and a deployment rod assembly for placing and recovering the temperature detection unit. The bundled flexible thermocouple wires at the lower part and the signal transmission components arranged at the upper part of the blocking part are equipped with a signal processor inside the blocking part, and multiple temperature measuring node probes are set on the bundled flexible thermocouple wires at different heights, and the temperature detection unit passes through The deployment rod assembly is placed above the container slit, the blocking part is erected on the container slit, and the bundled flexible thermocouple wires extend into the slit for temperature monitoring. The invention can detect the temperature at different heights of container stacking gaps, and transmit the temperature information to the monitoring software, so as to realize the safety monitoring of the central area of ​​densely stacked containers, realize a wide range of fixed-point detection, and improve the response speed in emergency situations. The structure is simple and compact, and the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of temperature detection and early warning, in particular to a tandem partitioned slit temperature detection device for container stacking. Background technique [0002] With the rapid development of the economy, the logistics industry is increasingly dependent on sea and air transportation. The safety of port cargo, especially chemicals, has always been an aspect that people attach great importance to. Hazardous chemical container storage area is an important aspect of port security. There are many difficulties in the safety monitoring of the container stacking area. First, the area is wide, and the area of ​​the stacking area is usually large; secondly, the fluidity is strong, and the containers come in and out frequently; finally, the detection is difficult. The central area of ​​the stack is used for temperature detection. If the temperature in the central area of ​​the hazardous chemical container sta...

AI Technical Summary

Problems solved by technology

First of all, when the detector is used, it is only convenient to arrange the surrounding materials of large-scale stacks, and can only detect a limited depth, but cannot be arranged in the inner (middle) position of the stack; secondly, for large-volume stacks such as agricultural and forestry waste, biological straw, etc. , due to the high stacking (the interior is deep, such as 5 meters to 10 meters high), in order to monitor the temperature of different positions inside, it is necessary to require a very long detection tube, and a very long detection tube cannot be manually inserted into the stack; Again, the detector is not suitable for container stacking because it cannot be fixed. In addition, since the temperature sensing cable is used for communication between the signal processing unit and the temperature sensing module (non-wireless), when multi-level detection tubes are used to monitor stacking When the temperature is high, it is very easy to cause the cables to become entangled together, resulting in difficult operation and even falsely reporting the alarm area.

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