Length-variable wave glider armoring cable

Abstract

The invention discloses a length-variable wave glider armoring cable. The length-variable wave glider armoring cable comprises a ship body cable connecting block, an upper section cable, motors, a middle section cable, a lower section cable, a tractor cable connecting block and a cable body. A through hole which is through is formed in the upper end of the ship body cable connecting block. The corresponding motor is fixed to the lower end of the ship body cable connecting block. The other ends of motor shafts of the motors are fixed to through holes in the upper ends of all the sections of thecable body. A through hole which is through is formed in the upper end of the upper section cable. The corresponding motor is fixed to the lower end of the upper section cable. A through hole which is through and is the same as the through hole in the upper end of the upper section cable is formed in the upper end of the tractor cable connecting block. Three through holes which are through are formed in the lower end of the tractor cable connecting block. The cable body is fixed to the surface of the wave glider armoring cable. The length-variable wave glider armoring cable is adjustable in length, an offshore test can be realized, and meanwhile the underwater posture adjustment of the wave glider armoring cable is effectively realized.

Description

technical field [0001] The invention relates to the key technology of structural mechanics cable structure design, in particular to a variable-length armored cable suitable for wave glider. [0002] technical background [0003] The wave glider armored cable is the key structure connecting the wave glider hull and the tractor. This structure transmits the signals such as the compass of the wave glider tractor to the wave glider hull. At the same time, the wave dynamic energy obtained by the wave glider tractor It is also transmitted to the hull of the wave glider through the armored cable of the wave glider, dragging the hull of the wave glider to move, so as to achieve the ideal expected course. The armored cable of the wave glider has increasingly become the key guarantee for the normal navigation of the wave glider. However, the current wave glider armored cable has the following problems: 1) At present, the wave glider armored cable is a flexible cable of about seven mete...

AI Technical Summary

Problems solved by technology

However, the current wave glider armored cable has the following problems: 1) At present, the wave glider armored cable is a flexible cable of about seven meters. To complete the deployment in the deep sea area, conduct research on deep sea navigation, and cannot complete offshore operation research; 2) Although the wave glider tractor performs counterweight detection and attitude adjustment before going out to sea, due to structural defects in the flexible cable, torque transmission There are shortcomings such as insufficient capacity, it is difficult to ensure that the attitude of the wave glider tractor is always in the best state, the workload of the wave glider tractor is increased, and the working life of the wave glider is reduced

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