阅读说明：本技术 一种适用于大型航船提速的硬立帆装置 (Hard vertical sail device suitable for accelerating speed of large-scale ship ) 是由 孙震 薛冬梅 顾时雨 王星浩 于 2021-09-27 设计创作，主要内容包括：本发明公开了一种适用于大型航船提速的硬立帆装置,所述硬立帆装置为排状帆,竖立于船舶前端甲板中心位置,本硬立帆需搭配船舶的控制系统使用,通过船舶搭载的风向及风速测量装置,可计算出海上风向及风速数据,并调控立帆方向,从而最大限度优化船舶航速。(The invention discloses a hard sail erecting device suitable for speed increase of a large-scale navigation ship, wherein the hard sail erecting device is a row sail, and is erected at the center position of a deck at the front end of the ship.)

1. A hard sail erecting device suitable for speed-up of a large-scale sailing boat, wherein a state of the sail erecting device in use is shown in fig. 1, the hard sail erecting device (1) is arranged at the center of a deck of a bow of the boat in a row shape, the sail is located on a base (2), and the lower part of the base is arranged on a lifting platform (3); the sail is stored in a cabin below a deck through a lifting platform and a deck lock opening (4) under the condition that the sail is not needed to be used, and the sail is opened by matching with an electric control flashboard and slowly lifted to the deck by lifting of a lifting platform when the sail is needed to be used.

2. A hard sail apparatus adapted for use in accelerating a large vessel, according to claim 1, wherein: the hard vertical sail is made of a professional damp-proof canvas material, and the structure of the hard vertical sail is shown in figure 2, and the hard vertical sail comprises a central bone (5), a sail surface (6), side bones (7) and a base (2); a motor (8), a brake (9), a rotating shaft (10), a bearing (11), a reducer (12), a stopper (13) and the like are arranged in the base; the brake is an electromagnetic single-plate brake device, and the active torque force is transmitted to the passive central bone structure (5) through the connector; when the angle adjustment with higher precision is needed, the limiting device on the rotating shaft can automatically bounce off to lock the rotating position and accurately position the angle.

3. A hard sail apparatus adapted for use in accelerating a large vessel, according to claim 1, wherein: the sail consists of a central bone and side bones (7) for providing dispersed tension, and when the central bone rotates due to the direction adjustment, the side bones drive the wing surfaces to rotate in the direction.

4. A hard sail apparatus adapted for use in accelerating a large vessel, according to claim 1, wherein: the vertical sail device needs to be matched with a sea surface wind direction and wind speed measuring and calculating system for use, and is particularly represented as a high-frequency marine radar device, and sea condition parameters are extracted through sea surface echo signals generated by the interaction between emitted high-frequency radio waves and a sea surface wind wave field, so that the sea surface wind direction and the sea surface wind speed are accurately forecasted; the wind speed and wind direction data are output to the data transmission module through the acquisition module, and the data content comprises acquisition time, longitude and latitude, sea surface wind speed, sea surface wind direction, ship navigation state and the like; and the data transmission module transmits data to the ship tower control center through a short wave communication technology.

5. A hard sail apparatus adapted for use in accelerating a large vessel, according to claim 1, wherein: after the sails are arranged in a row sequence, optimal angle adjustment can be simultaneously realized according to the wind direction, and wind direction data acquired by the control center are distributed to the brake control systems of the sails through the information processing system.

Technical Field

The invention discloses a hard vertical sail device suitable for accelerating speed of a large-scale navigation ship, and relates to a novel sail device for optimizing the navigation speed of a ship.

Background

The over-slow speed is always the weak point of the shipping mode, and the cost control is also the necessary means for many shipping logistics enterprises to survive in the fierce market competition. The existing ship energy efficiency management system mainly aims at propelling a ship by diesel oil to improve the overall operation efficiency of the ship, an optimal oil-saving scheme is found, and the operation cost of the ship is further reduced.

Disclosure of Invention

The invention provides a novel small-sized electric sail system for a ship, which is based on various economic, environmental and industrial problems caused by the existing ship speed improvement, and can improve the ship speed and optimize the energy form as much as possible and reduce the fuel cost by utilizing sea surface wind energy resources in the ship sailing process.

The sail system comprises a ship-borne sea state detection device, a data collection and processing system, a sail control system and the like.

Drawings

Fig. 1 shows the state of the hard standing sail in use.

Fig. 2 is a schematic diagram of the skeleton structure of the hard vertical sail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention is shown in fig. 1, which shows a state of a hard sail in use, wherein the hard sail (1) is arranged in a row at the center of a deck of a bow of a ship, and is located on a base (2), and is arranged on a lifting platform (3) below the base; the sail is stored in a cabin below a deck through a lifting platform and a deck lock opening (4) under the condition that the sail is not needed to be used, and the sail is opened by matching with an electric control flashboard and slowly lifted to the deck by lifting of a lifting platform when the sail is needed to be used.

Please refer to fig. 2, which includes a central rib (5), a sail surface (6), a lateral rib (7), and a base (2); a motor (8), a brake (9), a rotating shaft (10), a bearing (11), a speed reducer (12), a stopper (13) and the like are installed in the base.