Unpowered ship auxiliary driving equipment based on steering river channel and driving method thereof

A technology of auxiliary driving and driving method, applied in the field of shipping, can solve problems affecting towing operations, large wind area, ship collision with bridge, etc., achieve good synergistic effect, wide operable range, and overcome wind interference

CN113602426AInactive Publication Date: 2021-11-05江苏航运职业技术学院
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-11-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses unpowered ship auxiliary driving equipment based on a steering river channel and a driving method thereof. The unpowered ship auxiliary driving equipment comprises a plurality of tug sets arranged on the two sides of an unpowered ship; each tug set comprises two main tugs symmetrically arranged on the front portion of the unpowered ship and main tugs symmetrically arranged on the rear portion of the unpowered ship; a front end retractor, a middle retractor and a tail retractor are arranged in each main tug; the front end retractors are connected with the side face of the unpowered ship through reverse cables, the middle retractors are connected with the side face of the unpowered ship through first towing cables, and the tail retractors are connected with the side face of the unpowered ship through second towing cables; and a detection unmanned aerial vehicle is arranged at the position 50-100 m in front of the unpowered ship and used for detecting the wind speed and the water flow speed. According to the transverse stress angle alpha, the total driving force of the multiple main tugs is flexibly adjusted, and meanwhile, the included angle beta between the main tugs on the two sides of the unpowered ship and the virtual symmetric line is adjusted, so that wind power interference is accurately overcome, and it is ensured that the unpowered ship can advance in the set direction.
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Description

technical field

[0001] The invention relates to the technical field of shipping, in particular to an auxiliary driving device and a driving method for a non-powered ship based on a turning channel. Background technique

[0002] There are certain risks in the towing process of non-powered ships in the Yangtze River waters. The towing process of non-powered ships is mainly affected by factors such as the natural environment of the Yangtze River, the conditions of navigation waters, and water traffic conditions. The towed non-powered hull has not been equipped with professional power generation, communication, lighting, signal and other facilities, and needs to be temporarily configured. If the main tugboat stops suddenly for some reason, due to the large inertia of the towed vessel, there will be a risk of horizontal towing, backward towing, or even collision with the front tugboat. The unpowered ship has a large hull size, large displacement, and is easily affected by factor...

Examples

Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0034] In the description of the present invention, it should be noted that unless otherwise sp...