A sleeve-type deceleration anti-collision recovery pipe for Auv recovery

Abstract

The invention discloses a sleeve-type deceleration anti-collision recovery tube for AUV recovery. The guide cover guides the AUV to be recovered in the early stage of recovery; the locking ring clamps the AUV entering the recovery tube through shrinkage; the buffer mechanism completes the deceleration of the AUV Buffer function to protect precision instruments. During the AUV recovery process, the recovery tube enables the AUV to stop the work of the AUV propeller after the head of the AUV enters the guide cover. During the AUV recovery process, it is guided into the designated watershed through the guide cover. The capture dragger detects the position of the AUV to be recovered, and captures the AUV by driving the capture magnetic sheet. After the snap is done, the dragging mechanism starts working. During the AUV recovery process, the deformation of the sleeve absorbs part of the impact force of the AUV, which acts as a buffer and shock absorber. Reduce the impact between AUV and recovery tube, reduce the risk and cost of AUV recovery. Ensure the safety and stability of the AUV recycling process; realize the completion of the AUV recycling work.

Description

technical field [0001] The invention relates to the technical field of AUV recycling, in particular to a sleeve-type deceleration anti-collision recycling tube for AUV recycling. Background technique [0002] The concept of "The 21st Century is the Ocean Century" was first proposed in 2001 in an official document of the United Nations. The document pointed out that in the next 50 years of human development, the international ocean situation will undergo great changes. The ocean will become the main field of competition for international development, including new economic competition guided by high technology. Against the background of the development of this era, people pay more and more attention to the development of the marine economy, the development of marine energy, and the defense of maritime rights and interests. Therefore, AUV, as the main tool for marine transportation and technical exploration, has gradually increased its design and development value. With the...

AI Technical Summary

Problems solved by technology

However, due to the lack of protective measures in the AUV recovery device, when the AUV collides with the recovery tube, the precision testing device and sensitive sensors installed on the AUV will be greatly damaged, which increases the unsafety of the AUV recovery process.

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