CN215826956U - Be applied to convenient quick sail device of receiving of sailing boat hatch - Google Patents

Abstract

A convenient and fast sail retracting device applied to a sailing ship hatch comprises a canvas, a sail winding rope, a glass fiber reinforced plastic drum type sail retracting device and a winch which are matched with each other; wherein, the sail device is received to glass steel drum-type, and the sail rope one end is fixed on the canvas, and the glass steel cylinder that the sail device was received to the glass steel drum-type is walked around to the other end is connected to the capstan winch, and the capstan winch rotates the glass steel cylinder that the sail rope drove glass steel drum-type and receive the sail device and rotate and then pull the canvas and draw in the cabin along the roll of glass steel cylinder, makes the sail receive the sail more convenient, quick, improves the sail experience of sailing.

Description

Be applied to convenient quick sail device of receiving of sailing boat hatch

Technical Field

The utility model relates to the field of sailing ship construction, in particular to a device which is applied to a sailing ship hatch and used for conveniently and quickly collecting a front sail and a ball sail.

Background

When sailing, the front sail and the ball sail are often replaced in time according to the wind direction and the wind power. If the sail is lifted to replace the front sail in the downwind, the wind power can be better utilized because the sail is soft and has a large area. The sailing speed of sailing ships is improved, so that sails are frequently collected during sailing.

The sail-retracting operation requires one word "fast". The time is shortened as much as possible when the sails are lifted and lowered, particularly, the sailing speed often influences the competition result during sailing competition, so that the sailing efficiency is higher, if the sails suddenly fall into water, the sails need to be recovered by excitation for rescue, otherwise, the sails are easily submerged into the water, and the sails are difficult to pull manually. Therefore, a device capable of retracting the sail more conveniently and quickly is needed.

In addition, the enough deck space needs to be ensured when the sails are folded, and if the sails are randomly stacked on the deck, the problems that the sails are cluttered with hands and feet when being lifted/lowered, errors and accidents occur are difficult to avoid, the sails are easy to damage when the sails are randomly stacked, and the service life is influenced are solved. Therefore, the utility model is low in efficiency and difficult to meet the demand by only collecting with hands.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient and fast sail retracting device applied to a sailing ship hatch, so that sailing and sail retracting of the sailing ship are more convenient and fast, and sailing experience of the sailing ship is improved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a convenient and fast sail retracting device applied to a sailing ship hatch comprises a canvas, a sail winding rope, a glass fiber reinforced plastic drum type sail retracting device and a winch which are matched with each other; the device is installed in sail ship deck hatch position, and sail rope one end is fixed on the canvas, and the other end is connected to the capstan winch around the glass steel cylinder that the device was received to glass steel cylinder, and the capstan winch rotates the glass steel cylinder that pulls sail rope drive glass steel cylinder and receive sail device and rotate and then pull the canvas and draw in the cabin along the roll of glass steel cylinder.

Furthermore, the glass fiber reinforced plastic drum type sail collecting device comprises a glass fiber reinforced plastic drum, an aluminum envelope, a glass fiber reinforced plastic fixing frame, a fixing shaft and a bearing which are matched with each other; the device comprises a glass fiber reinforced plastic roller, an aluminum envelope, a glass fiber reinforced plastic fixing frame and a glass fiber reinforced plastic fixing frame.

Further, the hatch of the deck of the sailing boat is provided with an arc flange edge.

Furthermore, a sail angle hole of a spring fastener fastening canvas is bound at one end of the sail rope.

By adopting the technical scheme, the glass fiber reinforced plastic fixing frame is fixed on the lower surface of the front hatch, a sail angle hole of the sail is fastened by a sail rope with one end provided with a spring fastener, and the glass fiber reinforced plastic fixing frame is connected to the electric winch after passing through the glass fiber reinforced plastic drum. When the sail is retracted, the electric winch is started, and when the winch rotates, the drum of the device is driven by the sail rope to pull the sail. The sail is pulled into the cabin along the roller of the device, so that the sail can be conveniently sorted and stored at the back.

The friction between the canvas and the hatch can be reduced through the device, and the included angle between the canvas and the tension of the sail rope is reduced, so that the force loss is reduced, the sail can enter the cabin more conveniently and rapidly, the sail firstly passes through the roller of the device and then enters the cabin, the accessories in the cabin can be avoided, and the canvas is prevented from being scratched; can receive the under-deck with the sail fast through this device, can not only reduce the occupation of deck space, make personnel's activity convenient safety more, can also be in the empty cabin with the canvas arrangement, be convenient for deposit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an exploded view of the roller type sail deployment device made of glass fiber reinforced plastics according to the present invention;

fig. 3 is a schematic view of the assembly of the glass fiber reinforced plastic drum-type sail collecting device.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are presently preferred embodiments of the utility model and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the protection scope of the present invention.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items and not for describing a particular sequence.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are based on the directional or positional relationships indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.

In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1 to 3, a convenient and fast sail retracting device applied to a hatch of a sailing boat according to an embodiment of the present invention includes a canvas 1, a sail rope 2, a drum type sail retracting device 3 made of glass fiber reinforced plastic, and a winch 4, which are mutually engaged; the glass fiber reinforced plastic drum type sail collecting device 3 is installed at a position of a hatch 5 of a sailing boat deck, one end of a sail rope 2 is fixed on a canvas 1, a glass fiber reinforced plastic drum of the other end of the sail rope bypassing the glass fiber reinforced plastic drum type sail collecting device 3 is connected to a winch 4, the winch 4 rotates to pull the sail rope 2 to drive the glass fiber reinforced plastic drum of the glass fiber reinforced plastic drum type sail collecting device 3 to rotate, and then the canvas 1 is pulled into a boat cabin along the rolling of the glass fiber reinforced plastic drum.

Specifically, the glass fiber reinforced plastic drum type sail collecting device 3 comprises a glass fiber reinforced plastic drum 31, an aluminum envelope 32, a glass fiber reinforced plastic fixing frame 33, a fixing shaft 34 and a ball bearing 35 which are matched with each other; the two ends of the glass fiber reinforced plastic roller 31 are plugged into aluminum envelopes 32 with the same size, the aluminum envelopes 32 and the glass fiber reinforced plastic pipes are tightly matched into a whole, ball bearings 35 are arranged in grooves of the aluminum envelopes 32 to ensure that the glass fiber reinforced plastic roller 31, the aluminum envelopes 32 and the ball bearings 35 are in the same circle center, flange plates of fixing shafts 34 at the two ends are fixedly connected with glass fiber reinforced plastic fixing frames 33 and are respectively sleeved into bearing inner rings of the ball bearings 35 at the two ends to ensure that the glass fiber reinforced plastic fixing frames 33 and the aluminum envelopes 32 are tightly matched, a gap is reserved between the glass fiber reinforced plastic fixing frames 33 and the aluminum envelopes 32 to prevent friction when the roller rotates, and the assembled device is fixed to the corresponding position of a hatch of a sailing boat deck through a fixing frame by screws.

Further, the sailboat deck hatch 5 may be provided with an arcuate flange edge 51. One end of the sail rope 2 is tied with a spring fastener 21 to fasten a sail corner hole of the sail cloth.

The specific installation process is as follows:

A. a large-diameter glass reinforced plastic pipe (the diameter is more than 100mm, and the length is more than the width of a hatch) is taken to be made into a glass reinforced plastic roller;

B. the two ends of the glass fiber reinforced plastic pipe are plugged into aluminum envelopes with the same size, the envelopes are tightly matched with the glass fiber reinforced plastic pipe and are glued and completely fixed into a whole;

C. a ball bearing is arranged in the groove of the envelope, the outer ring of the bearing is fixed with the envelope without influencing the rolling of the inner ring, and the glass fiber reinforced plastic roller, the envelope and the bearing are ensured to be in the same circle center;

D. locking a flange plate of the fixed shaft and the glass fiber reinforced plastic fixing frame by using a countersunk head screw, and gluing for fixing;

E. the fixed shaft and the fixed frame are assembled together, the bearing inner ring sleeved into one end of the fixed shaft ensures that the fixed shaft and the fixed frame are tightly matched, a gap of about 2mm is kept between the fixed frame and the envelope, the roller is prevented from friction when rotating, and the other end of the fixed shaft and the envelope are the same;

G. the assembled device is screwed to the corresponding hatch through the mounting bracket.

Working embodiment of the utility model:

the glass fiber reinforced plastic fixing frame is fixed on the lower surface of a front hatch, a sail angle hole of a sail is fastened by a sail rope with one end provided with a spring fastener, and the glass fiber reinforced plastic fixing frame is connected to an electric winch after passing through a glass fiber reinforced plastic drum. When the sail is retracted, the electric winch is started, and when the winch rotates, the drum of the device is driven by the sail rope to pull the sail. The sail is pulled into the cabin along the roller of the device, so that the sail can be conveniently sorted and stored at the back.

The roller and the fixing frame are made of glass fiber, and can also be made of carbon fiber, so that the roller and the fixing frame are thinner and lighter under the same strength.

One end of the sail rope is tied with a spring fastener, so that the sail angle hole can be quickly hung, and the sail rope is convenient to disassemble.

The glass fiber reinforced plastic fixing frame can be provided with lightening holes, so that the appearance is improved, and the weight is lightened.

The sail can be retracted by using an electric winch and a manual winch or manually dragging, and can be configured according to the cost.

The hatch of the utility model can also be provided with an arc flange edge, and the device is more favorable for sail collection.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the utility model or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the utility model.

Claims (4)

1. A convenient and fast sail retracting device applied to a sailing ship hatch is characterized by comprising a canvas, a sail rope, a glass fiber reinforced plastic drum type sail retracting device and a winch which are matched with each other; the device is installed in sail ship deck hatch position, and sail rope one end is fixed on the canvas, and the other end is connected to the capstan winch around the glass steel cylinder that the device was received to glass steel cylinder, and the capstan winch rotates the glass steel cylinder that pulls sail rope drive glass steel cylinder and receive sail device and rotate and then pull the canvas and draw in the cabin along the roll of glass steel cylinder.

2. The convenient and fast sail reefing device for the hatch of the sailing ship as claimed in claim 1, wherein the glass fiber reinforced plastic drum reefing device comprises a glass fiber reinforced plastic drum, an aluminum envelope, a glass fiber reinforced plastic fixing frame, a fixing shaft and a ball bearing which are mutually matched; the device comprises a glass fiber reinforced plastic roller, an aluminum envelope, a glass fiber reinforced plastic fixing frame and a fixing frame, wherein the glass fiber reinforced plastic fixing frame is fixedly arranged on the lower surface of a front hatch, the glass fiber reinforced plastic fixing frame is fixedly connected with the glass fiber reinforced plastic fixing frame, and the glass fiber reinforced plastic fixing frame is fixedly connected with the glass fiber reinforced plastic fixing frame.

3. The convenient and fast sail reefing device for a hatch of a sailing ship as claimed in claim 1 or 2, wherein the hatch of the deck of the sailing ship is provided with an arc-shaped flange.

4. A convenient and fast sail deployment apparatus for use in a hatch of a sailing boat, as claimed in claim 3, wherein the end of the sail rope is fastened to the sail corner hole of the sail cloth by a snap fastener.

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