KR20140124265A - Pilot rope ladder apparatus for ship - Google Patents

Pilot rope ladder apparatus for ship Download PDF

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Publication number
KR20140124265A
KR20140124265A KR20130041783A KR20130041783A KR20140124265A KR 20140124265 A KR20140124265 A KR 20140124265A KR 20130041783 A KR20130041783 A KR 20130041783A KR 20130041783 A KR20130041783 A KR 20130041783A KR 20140124265 A KR20140124265 A KR 20140124265A
Authority
KR
South Korea
Prior art keywords
ladder
door
storage unit
ship
auxiliary storage
Prior art date
Application number
KR20130041783A
Other languages
Korean (ko)
Inventor
김영식
Original Assignee
현대중공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대중공업 주식회사 filed Critical 현대중공업 주식회사
Priority to KR20130041783A priority Critical patent/KR20140124265A/en
Publication of KR20140124265A publication Critical patent/KR20140124265A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/52—Ladders in general with non-rigid longitudinal members
    • E06C1/56—Rope or chain ladders

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ladders (AREA)

Abstract

Disclosed in the present invention is a pilot rope ladder device for a ship, which provides smooth opening and closing operation of the door of a storage room. The disclosed pilot rope ladder device for a ship comprises: a storage room which is placed in the hull and has an access opening toward the outside of the hull; a door which is opened by being extended to the inside of the storage room, and opens or closes the access opening; a reel member which is placed inside the storage room; a pilot rope ladder which is stored by being wound on the reel member; and an auxiliary storing unit which is placed inside the storage room, and can store part of the pilot rope ladder. Therefore, the pilot rope ladder device for a ship can regulate the winding diameter of the pilot rope ladder wound on the reel member through the auxiliary storing unit which can store part of the pilot rope ladder, and can smoothly perform the opening or closing of the door of the storage room even using pilot rope ladder devices with different lengths.

Description

[0001] DESCRIPTION [0002] PILOT ROPE LADDER APPARATUS FOR SHIP [0003]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ship ladder device, and more particularly, to a ship ladder device for opening and closing a door of a ladder storage room.

The medium and large sized vessels that enter and exit the port are equipped with equipment for carrying and dropping.

Such a pilot line ladder is often used for boarding and landing equipment.

The ladder is provided on the side of the ship, it is stored on the hull during operation, and is suspended from the hull to the sea side in use.

1 and 2 are an inner side elevation and a front elevational view of a ship laddering apparatus according to the prior art.

1 and 2, an apparatus for a ship ladder 30 according to the related art includes a storage room 10 in which a space is ensured in the inside of a hull 1, a door 10 A door 20 that opens and closes the storage compartment 15, a reel 40 provided inside the storage compartment 10, and a ladder 30 wound around the reel 40.

In this configuration, the string ladder 30 can be configured to be wound on the reel 40 or unwrapped on the reel 40, and released from the reel 40 when the lead is onboard and down the ship, And can be suspended from the outside of the hull 1. [

The door 20 is opened and opened to the inside of the storage chamber 10, that is, the body of the door 20 is opened and opened into the storage chamber 10.

The wire ladder 30 may be wound on the reel 40 in a single line and the flange 42 may be provided on both ends of the reel 40 to guide the winding operation of the wire ladder 30. [ .

However, in the conventional ship ladder 30 apparatus, the winding ladder 30 wound on the reel 40 has a large winding diameter, so that the ladder 30 wound on the reel 40 is opened and closed There is a problem that the door 20 is interfered with.

Particularly, in the case of a large ship, the long ladder 30 must be used. Therefore, when the ladder 30 is wound on the reel 40, the winding diameter of the ladder 30 is large, There is no problem.

In order to solve such a problem, when the storage room 10 is expanded, there is a disadvantage that the space occupied by the ship ladder 30 in the ship becomes large, which limits the space utilization of the ship.

The present invention has been made to solve at least some of the problems of the conventional art as described above, and it is an object of the present invention to provide a ship laddering device for a ship which can easily open and close the door of a storage room even if a ladder of any length is used. .

According to one aspect of the present invention, there is provided a hull comprising: a storage compartment provided in a hull, the storage compartment having an access opening in an outer direction of the hull; A door configured to be opened while being opened into the storage room, the door opening and closing the door; A reel member provided inside the storage chamber; A line ladder wound around the reel member and stored; And an auxiliary storage unit provided inside the storage chamber and capable of storing a part of the string ladder.

Here, the wire ladder may be configured such that a part of the wire ladder is stored in the auxiliary storage unit and the winding diameter wound on the reel unit is reduced so as not to interfere with the door being opened or closed.

In one embodiment, the auxiliary storage unit is disposed below the reel unit, and the upper end of the auxiliary storage unit may be opened so that the ladder can be drawn out through the upper end thereof.

Also, in one embodiment, the auxiliary storage unit may be configured as a frame structure of a box structure in which the string ladder is folded and stored.

Also, in one embodiment, the auxiliary storage unit may include a frame structure installed on a wall surface and a floor of the storage room.

According to an embodiment of the present invention having such a configuration, the winding diameter of the line ladder wound around the reel member can be adjusted through the auxiliary storage unit capable of accommodating a part of the line ladder, It is possible to obtain an effect that the door opening / closing operation of the storage room is easy.

According to an embodiment of the present invention, since the stem ladder can be divided and stored in the reel unit and the auxiliary storage unit, and the auxiliary storage unit is provided in the unused space inside the storage chamber, the size of the storage chamber can be reduced Can be obtained.

1 is a side view showing the inside of a ship laddering device according to the prior art.
Fig. 2 is a front view of the ship laddering apparatus shown in Fig. 1. Fig.
3 is a side view showing the interior of a ship laddering apparatus according to an embodiment of the present invention.
4 is a perspective view of the auxiliary storage unit included in the ship laddering apparatus shown in FIG. 1. FIG.
5 is a side view showing a state in which a part of the ladder is stored in the auxiliary storage unit shown in FIG.
Fig. 6 is an operational state diagram of the ship laddering apparatus shown in Fig. 1. Fig.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Furthermore, the singular forms "a", "an," and "the" include plural referents unless the context clearly dictates otherwise.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

3 to 5, a ship ladder apparatus according to an embodiment of the present invention will be described. 3 is a side view showing the inside of the ship ladder apparatus according to the embodiment of the present invention, FIG. 4 is a perspective view of the auxiliary storage unit, and FIG. 5 is a side view showing a state in which a part of the ladder is stored in the auxiliary storage unit .

3 to 5, a ship ladder 140 apparatus according to an embodiment of the present invention includes a storage room 110, a door 120, a reel member 130, a ladder 140, And may include a storage unit 150.

The storage room 110 is provided in the hull 1 and may have an access opening 115 in the outer side of the hull 1, that is, on the sea side. In one embodiment, the storage compartment 110 may be provided below the upper deck within the hull 1, or may be provided with the hood 1 exposed to the upper deck.

In addition, the door 120 may open / close the access opening 115 provided in the storage room 110. In one embodiment, the door 120 may be configured to open as the body is deployed into the interior of the storage chamber 110 as shown in FIG.

For example, the door 120 may include a folding door 120 that is folded and opened in multiple stages as in a screen structure, but the present invention is not limited thereto.

In one embodiment, the door 120 may be deployed to a position below the reel member 130, which will be described later, in which the body of the door 120 is provided within the storage compartment 110 in the opening operation.

The reel unit 130 is provided inside the storage room 110 and the reel unit 130 can be wound with a ladder 140 to be described later.

In one embodiment, the reel member 130 may be provided with a flange 135 for guiding both ends of the wound line ladder 140 and winding the line ladder 140 in a line.

Further, in one embodiment, such a reel member 130 may be disposed on the ceiling of the storage chamber 110 and on the top of the storage chamber 110 via a support frame 137 secured to the wall, as shown in FIG. 3 .

Meanwhile, the string ladder 140 may be wound on the reel unit 130 and stored. The string ladder 140 included in the ship string ladder 140 according to an embodiment of the present invention is not limited to a specific type.

The auxiliary storage unit 150 is installed in the storage room 110 to store a part of the ladder 140. That is, the auxiliary storage unit 150 is configured to receive a part of the ladder 140 separate from the reel unit 130. [

Accordingly, the string ladder 140 is wound around the reel unit 130, and a part thereof can be stored in the auxiliary storage unit 150 without being wound around the reel unit 130.

In this configuration, the wire ladder 140 is partially housed in the auxiliary storage part 150, and the winding diameter of the portion wound around the reel member 130 is reduced, May not be interfered with.

In this embodiment, the auxiliary storage unit 150 is disposed below the reel unit 130, and the upper end of the auxiliary storage unit 150 may be opened so that the ladder 140 can be drawn out from the upper end thereof.

With this configuration, the ladder 140 housed in the auxiliary storage unit 150 can be smoothly drawn out when the reel unit 130 rotates and can be wound around the reel unit 130. [

Meanwhile, in one embodiment, the auxiliary storage unit 150 may be configured as a frame of a box structure in which the stem ladder 140 can be folded and housed as shown in FIG.

4 and 5, the auxiliary storage unit 150 may include a frame structure that is fixed to the wall surface and the floor of the storage room 110. As shown in FIG.

For example, the auxiliary storage unit 150 may include a pair of right angle frames 152 bent at right angles, one end fixed to the wall surface of the storage chamber 110 and the other end fixed to the bottom of the storage chamber 110, A reinforcing frame 156 connected to the wall surface or bottom of the rectangular frame 152 and the storage compartment 110 to reinforce the structural strength of the rectangular frame 152, .

The auxiliary storage unit 150 having such a configuration is advantageous in that the bottom and one side of the box-shaped structure are composed of the bottom and wall surfaces of the storage chamber 110, so that the structure is simple and easy to manufacture.

Also, in one embodiment, the width of the auxiliary storage unit 150 may be larger than the width of the stem ladder 140 and shorter than the length of the distortion preventing bar 142 provided on the stem ladder 140.

As a result, the bar ladder 140 can be hooked on the top of the rectangular frame 152, as shown in FIG. 5, by the anti-twist bar 142 of the bar ladder 140.

When the anti-warp bars 142 provided at regular intervals in the string ladder 140 are hooked on the upper end of the rectangular frame 152, the string ladder 140 housed in the auxiliary storage unit 150 is folded in a zigzag The auxiliary ladder 140 stored in the auxiliary storage unit 150 is not entangled and can be taken out from the auxiliary storage unit 150 easily.

Meanwhile, unlike the above, the width of the auxiliary storage unit 150 may be longer than the length of the anti-torsion bar 142. In this case, the anti-torsion bar 142 of the string ladder 140 can also be stored in the auxiliary storage unit 150.

Hereinafter, with reference to FIG. 6, a description will be given of an operating state of the ship string ladder 140 according to an embodiment of the present invention having the above-described structure.

6 (a), the string ladder 140 stored in the storage room 110 is mainly wound on the reel member 130, and a part thereof is accommodated in the auxiliary storage unit 150. As shown in FIG.

At this time, it is preferable that the wire ladder 140 is wound on the reel unit 130 in such a size that the winding diameter does not interfere with the door 120 that is opened during the opening and closing operation, and the remainder is stored in the auxiliary storage unit 150.

Thus, as shown in FIG. 6 (b), when the door 120 is opened, the ladder 140 does not interfere with the door 120.

6 (c), when the door 120 is completely opened, the reel unit 130 rotates to rewind a part of the line ladder 140 stored in the auxiliary storage unit 150, .

Thereafter, as shown in FIG. 6 (d), the string ladder 140 can be unwound from the reel member 130 and drawn out of the hull 1.

6 (a), a part of the wire ladder 140 is wound around the reel unit 130, and a part of the wire ladder 140 is wound around the auxiliary storage unit 150, So that it does not interfere with the door 120 that is closed.

In addition, the apparatus for winding a ship ladder 140 according to an embodiment of the present invention as described above is configured such that the winding operation of the ladder 140 with respect to the reel member 130 and the storage operation with respect to the auxiliary storage unit 150 are automatic ≪ / RTI >

That is, the reel unit 130 can be automatically rotated through a motor (not shown), and when the reel unit 130 is rotated in one direction, the reel unit 130 is wound on the reel unit 130, The ladder 140 wound on the reel unit 130 can be lowered and stored in the auxiliary storage unit 150 located below the reel unit 130. [

The apparatus for ship ladder 140 according to one embodiment of the present invention can adjust the winding diameter of the ladder 140 wound on the reel member 130 so that the length of the ladder 140 The opening and closing operation of the door 120 of the storage room 110 is facilitated.

The auxiliary ladder 140 may be divided into the reel unit 130 and the auxiliary storage unit 150 so that the auxiliary storage unit 150 can be separated from the storage room 150. [ (110), the size of the storage chamber (110) can be reduced.

While the present invention has been particularly shown and described with reference to particular embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention as defined by the following claims I would like to make it clear.

1: Hull 110: Storage room
115: access opening 120: door
130: Reel member 135: Flange
137: Support frame 140: Line ladder
142: anti-warp bar 150:
152: Right angle frame 154: Connection frame
156: reinforced frame

Claims (5)

A storage compartment provided in the hull and having an access opening in an outer direction of the hull;
A door configured to be opened while being opened into the storage room, the door opening and closing the door;
A reel member provided inside the storage chamber;
A line ladder wound around the reel member and stored; And
An auxiliary storage unit provided inside the storage room and capable of storing a part of the ladder;
Wherein the ladder system comprises:
The method according to claim 1,
Wherein the wire ladder is partly stored in the auxiliary storage unit so that the winding diameter wound on the reel member is reduced so as not to interfere with the door being opened and closed.
The method according to claim 1,
Wherein the auxiliary storage unit is disposed below the reel unit, and the upper end is opened so that the ladder can be drawn out through the upper end thereof.
The method according to claim 1,
Wherein the auxiliary storage unit comprises a frame structure of a box structure in which the string ladder is folded and stored.
5. The method of claim 4,
Wherein the auxiliary storage unit comprises a frame structure installed on a wall surface and a floor of the storage room.
KR20130041783A 2013-04-16 2013-04-16 Pilot rope ladder apparatus for ship KR20140124265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130041783A KR20140124265A (en) 2013-04-16 2013-04-16 Pilot rope ladder apparatus for ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130041783A KR20140124265A (en) 2013-04-16 2013-04-16 Pilot rope ladder apparatus for ship

Publications (1)

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KR20140124265A true KR20140124265A (en) 2014-10-24

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108100163A (en) * 2017-12-21 2018-06-01 广州星际海洋工程设计有限公司 It is a kind of to step on the storage device and storage method for multiplying rope ladder
CN111674510A (en) * 2020-05-11 2020-09-18 中船澄西船舶修造有限公司 Rope ladder storage rack
CN113697060A (en) * 2021-09-28 2021-11-26 广船国际有限公司 Design method of rope ladder at bulwark and ship
CN114655365A (en) * 2022-04-22 2022-06-24 中船黄埔文冲船舶有限公司 Inverted-hanging type pilot rope ladder installation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108100163A (en) * 2017-12-21 2018-06-01 广州星际海洋工程设计有限公司 It is a kind of to step on the storage device and storage method for multiplying rope ladder
CN111674510A (en) * 2020-05-11 2020-09-18 中船澄西船舶修造有限公司 Rope ladder storage rack
CN113697060A (en) * 2021-09-28 2021-11-26 广船国际有限公司 Design method of rope ladder at bulwark and ship
CN114655365A (en) * 2022-04-22 2022-06-24 中船黄埔文冲船舶有限公司 Inverted-hanging type pilot rope ladder installation method

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