Disposable profile measurement system transmission wire delivery speed simulation detection device

Abstract

The invention discloses a transmission conductor pay-off speed simulation detection device for a pay-off type profile measurement system. The release condition of the transmission conductor when a measuring probe is thrown into the water is simulated by utilizing the winding of a runner on the transmission conductor. The runner is arranged in a water tank and is driven by a driving motor, and a photoelectrical coded disc on a rotating shaft displays the release speed of the transmission conductor. A water surface winding shaft is arranged in a probe barrel on the outer side of the upper end of the water tank; an underwater winding shaft is arranged in a measuring probe in a probe fixing device at the bottom of the water tank; and two ends of the transmission conductor are wound on the winding shaft. The transmission conductor is withdrawn between the water surface winding shaft of the probe barrel and the underwater winding shaft of the measuring probe and is fixed on the runner along the clockwise direction; the runner rotates under the drive of the rotating shaft of the driving motor, the transmission conductor is simultaneously withdrawn from the water surface winding shaft and the underwater winding shaft, the pay-off condition of the water surface winding shaft of the measuring probe during waterborne pay-off and ship sailing is simulated, and the real state of the transmission conductor in the dynamic measuring process is known in real time.

Description

technical field [0001] The invention relates to marine measurement technology, in particular to a transmission wire delivery speed detection device of a marine ship navigation profile measurement system. Background technique [0002] In the measurement of marine environmental elements, the discarded profile measurement system is used to drop the measurement probe on the sailing ship and measure the vertical profile marine data. [0003] figure 1 Displays the working status of the disposable profiling system, such as figure 1 As shown, the measuring probe 3 is put on the sailing ship 1 to measure the marine environment data of the underwater vertical section. [0004] The disposable profile measurement system includes a measurement probe 3 and a data collection and processing terminal 2, and the measurement probe 3 and the data collection and processing terminal 2 are connected by a transmission wire 5 to transmit measurement data. The transmission wire 5 is two self-adhes...

AI Technical Summary

Problems solved by technology

However, there is still a lack of necessary equipment for the detection of the delivery speed of the transmission wire of the discarded navigation profile measurement system, and it can only be directly put into the sea for a test, which is time-consuming, laborious, and increases costs. Inconvenience caused by problem research during measurement

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