KR101784856B1 - Temporary structure that is mounted on the deck of a ship - Google Patents

Temporary structure that is mounted on the deck of a ship Download PDF

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Publication number
KR101784856B1
KR101784856B1 KR1020150152099A KR20150152099A KR101784856B1 KR 101784856 B1 KR101784856 B1 KR 101784856B1 KR 1020150152099 A KR1020150152099 A KR 1020150152099A KR 20150152099 A KR20150152099 A KR 20150152099A KR 101784856 B1 KR101784856 B1 KR 101784856B1
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KR
South Korea
Prior art keywords
housing
door
manhole
simple structures
present
Prior art date
Application number
KR1020150152099A
Other languages
Korean (ko)
Other versions
KR20170050498A (en
Inventor
류경희
전현철
Original Assignee
삼성중공업 주식회사
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Priority to KR1020150152099A priority Critical patent/KR101784856B1/en
Publication of KR20170050498A publication Critical patent/KR20170050498A/en
Application granted granted Critical
Publication of KR101784856B1 publication Critical patent/KR101784856B1/en

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    • B63B9/00—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2221/00—Methods and means for joining members or elements
    • B63B2221/02—Methods and means for joining members or elements by welding
    • B63B2701/08—
    • B63B2704/00—
    • B63B2707/00—

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Hinges (AREA)

Abstract

And a door unit having an upper opening and a receiving space inside, and a door unit having a door selectively opened and closed at one side of the housing.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a simple structure mounted on a deck of a ship,

The present invention relates to a simple structure for welding or wiring work by inserting a manhole formed in a part of a deck in a deck having a wide gap between an upper layer and a lower layer in a ship,

In the case of welding a wall or a reinforcement member of a ship or an offshore structure, when a worker performs work at a height of several meters or several tens of meters, a plurality of chieftains are stacked in layers And is fixed by welding. Therefore, much time is spent to install and dismantle the patriarch.

Therefore, a method for solving such problems is required.

SUMMARY OF THE INVENTION The object of the present invention is to solve the above-mentioned problems of the prior art and to propose and propose a method for performing work on a deck of a ship and inserted into a manhole communicating with a lower layer and an upper layer, .

The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

And a door unit having an upper opening and a receiving space inside, and a door unit having a door selectively opened and closed at one side of the housing.

The door unit is hinged to the housing, and can be opened outward so that the accommodation space communicates with the outside.

Further, the door unit may include a plurality of connection support members connecting the housing and the door, and the connection support members may be formed in a chain shape to support the door unit.

The door unit may include an extension supporting member formed at a lower end of the door so as to extend beyond a bottom surface of the housing and supporting the door in close contact with a bottom surface of the door when the door is opened.

The housing may further include an engaging portion formed in a rounded shape at an upper portion of the opened upper portion and coupled with the manhole.

The housing may be formed on the inner surface of the accommodation space by at least one projecting in the longitudinal direction.

The housing may further include a moving unit for moving the housing by forming at least one wheel on the outer side of the bottom surface.

In order to solve the above-mentioned problems, the present invention provides a simple structure in which the chiefs are stacked to weld the walls or reinforcing members of a ship or an offshore structure, and a worker can be accommodated in a manhole installed on a deck So that the operation of the upper part can be performed. Further, since the door unit is formed in a part of the housing, the movement radius of the worker can be widened, thereby saving time and eliminating unnecessary chiefs in the ship, thereby reducing the load and shortening the time required for installing the chief.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view of a simple structure according to an embodiment of the present invention;
FIG. 2 is a view showing a state where a housing is moved and inserted into a manhole in a simple structure according to an embodiment of the present invention; FIG.
3 is a view illustrating a plurality of housings connected to a simple structure according to an embodiment of the present invention;
4 is a view of a door unit in a liver transplantation structure according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In describing the present embodiment, the same designations and the same reference numerals are used for the same components, and further description thereof will be omitted.

The simple structure according to the present invention can be implemented as follows.

1 is a perspective view of a simplified structure according to an embodiment of the present invention.

Referring to FIG. 1, the structure of a simple structure according to an embodiment of the present invention is roughly divided into a housing 100 and a door unit 200.

The present invention is installed in a deck inside a ship and is inserted into a manhole M communicating between an upper layer and a lower layer so as to be inserted into an upper manhole M to perform welding or equipment work of a lower layer . Therefore, the housing 100 should have a shape corresponding to the size of the manhole M.

The ship has a structure in which the space is vertically divided by the bulkheads or the space is horizontally divided into the same layer as the deck.

The present invention can be carried out for maintenance work on the upper part of the lower layer, such as the ceiling, in a structure like a deck dividing a layer inside a ship.

The ship is provided with a manhole M for communicating the upper and lower layers. The simplified structure according to the present invention is formed such that the housing 100 is formed to correspond to the size of the manhole M and is inserted into the manhole so that the operator can maintain and repair the ceiling of the lower layer.

Specifically, the housing 100 has an upper portion opened to allow an operator to carry on an operation, and a receiving space is formed therein. An operator is on board to extend a hand or a tool out of the housing 100, A window frame shape communicating with the outside can be formed.

In addition, since the housing 100 is operated in various places, a moving part 160 formed in a wheel shape is formed for mobility.

The moving part 160 is formed in a shape of a wheel and two pieces are formed on the bottom surface of the housing 100. The housing 100 should be freely movable to selectively mount on various decks. Therefore, in this embodiment, a wheel-shaped moving part 160, which is generally applicable to the bottom surface of the housing 100, is formed.

Although the moving part 160 is formed of two pieces in this embodiment, it can be sufficiently replaced by a person skilled in the art if it is in a form that is easy to move. It is needless to say that the size and number of the wheels are not limited as in the present invention.

The housing 100 includes a lifting platform 140 therein.

The elevating foot 140 may be formed on a part of the side surface in the receiving space and may be formed in a plurality of protruding shapes along the longitudinal direction.

The elevating foot plate 140 is formed for work in a position where the worker can not advance in the accommodation space. In this embodiment, a plurality of the same size are formed in a 'C' shape in plan view, It is to be understood that the present invention is not limited to the " C " shape, and that different sizes may be arranged in the vertical direction. It goes without saying that the shape and arrangement method and size of the lifting platform 140 can be easily modified by those skilled in the art.

The housing 100 is inserted into the manhole M as described above. When the housing 100 is not mounted, the manhole M is covered with the lid. When the housing 100 is mounted, (M) The lid is removed and inserted.

Therefore, the housing 100 is formed with the engaging portion 120 so as to be able to engage with the manhole M.

The coupling part 120 is formed along the outer periphery of the opened upper part and has a plurality of holes having a stepwise shape in the vertical direction to the housing 100. The coupling part 120 is formed by a bolt- Can be mounted.

Specifically, the housing 100 is inserted into the manhole M and the housing 100 must be fixed in order for the worker to perform an operation. Therefore, a bolt may be formed around the manhole M and may be formed along the periphery of the housing 100 A plurality of holes that can be inserted into the bolt are formed along the perimeter and can be inserted and fixed by a nut. Accordingly, the manhole M and the manhole cover M can be fixed by a combination of the bolt and the nut.

In this embodiment, the coupling between the housing 100 and the manhole M is formed by a bolt-fastening method. However, if the housing 100 can be inserted and fixed to support and secure the movement so as to perform an operation, But it can be easily changed by those skilled in the art.

Next, the door unit 200 of the simple structure according to the embodiment of the present invention will be described.

The door unit 200 is coupled to a portion of the housing 100 by a hinge H so that the housing space can communicate with the outside of the housing 100. [ The door unit 200 may include a door 220, an extension support member 260, and a connection support member 240.

The door unit 200 supports the door 220 in response to a load applied to the door 220 in such a manner that a part of the door 220 and a part of the housing 100 are coupled while the door 220 is opened . At this time, the door unit 200 may serve as a passage for connecting the housing 100 and the housing 100 when the plurality of housings 100 mounted on the deck are connected.

The door unit 200 will be described in detail with reference to FIG.

The door 220 is opened and the force applied to the hinge H becomes large so that the connection support member 240 for supporting the door 220 to allow the operator to sit on the opened door 220, (100) and the door (220). Although two connection supporting members 240 are shown to be coupled to both sides of the door 220 in the present embodiment, the connecting supporting members 240 may be composed of at least two in consideration of the weight of the operator or the weight of the work tool. Although the connection support member 240 is shown as a chain, it is needless to say that the connection support member 240 is not limited in shape and material as long as it can support the opened door 220.

The extended support member 260 is formed by extending the door 220 beyond the bottom surface of the housing 100. When the door 220 is opened, the extended support member 260 is brought into close contact with the bottom surface of the housing 100, I can support you.

The structure of the simple structure according to one embodiment of the present invention has been described above with reference to FIG. The housing 100 will now be described in more detail with reference to FIGS. 2 and 3. FIG.

FIG. 2 is a view showing a state in which the housing 100 is inserted into a manhole M in a simple structure according to an embodiment of the present invention.

As shown in the figure, the moving part 160 is formed on the outer bottom surface of the housing 100 to facilitate the movement of the housing 100.

In addition, the housing 100 is a structure for smoothly performing welding or wiring work on the upper part of the lower layer, which is inserted at the place where the manhole M is formed, and which is difficult for an operator to easily work. As shown in FIG.

FIG. 3 is a view illustrating a plurality of housings 100 connected to a simple structure according to an embodiment of the present invention.

The manhole M is formed on a part of the deck and the housing 100 is formed to have a size large enough to be inserted into the manhole M. Therefore, the operator can not embrace the entire deck.

As shown in the figure, a plurality of housings 100 are connected.

Accordingly, a plurality of door units 200 may be in contact with each other between the plurality of housings 100. However, since the plurality of housings 100 may not be connected to each other due to the distance between the manholes M, the door unit 200 may be formed in a sliding form so as to be adjustable in length outwardly from the housing 100 have.

At this time, the sliding form may be a telescopic type.

Also, a handrail projecting upward from a side surface of the door unit 200 for movement between the door units 200 may be provided. And may be formed to be coupled to the outside of the housing 100 of the railing and selectively extend toward the door unit 200.

Next, the door unit 200 will be described in detail with reference to FIG.

4 is a view of a door unit 200 in a liver transplantation structure according to an embodiment of the present invention.

The door unit 200 includes a door 220 which is openable to a part of the housing 100 and is coupled to the housing 100 by a hinge H and which is extended from the lower end of the housing 100 When the door 220 is opened, the extension portion is brought into close contact with the bottom surface of the housing 100 to support the load applied to the door 220 about the coupling with the hinge H.

A shock absorbing member such as rubber is mounted on the inside of the elongated support member 260 so as to buffer the impact when it is opened.

A connection support member 240 coupled to a portion of the housing 100 and a portion of the door unit 200 to support a load applied to the door 220 when the door 220 is opened It is preferable that the extension part is formed in a chain shape as shown in FIG.

It will be apparent to those skilled in the art that the present invention can be embodied in other specific forms without departing from the spirit or scope of the invention as defined in the appended claims. It is obvious to them. Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and the present invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

100: housing 120: flare tip
140: lift platform 160: moving part
200: door unit 220: door
240: connection support member 260: extension support member
H: Hinge M: Manhole

Claims (7)

As a simple structure to be inserted into and coupled to a manhole formed on a deck inside a ship,
A housing having an upper opening and an accommodation space therein;
An extension support member extending from a bottom surface of the housing at a lower end of the door so as to be selectively openable and closable at one side of the housing and supporting the door in close contact with a bottom surface of the housing when the door is opened ; / RTI >
Characterized in that the door is a passage for moving to the outside of the housing when the door is opened
Simple structures.
The method according to claim 1,
The door unit includes:
The housing space being hinged to the housing, the housing space being outwardly open to communicate with the exterior,
Simple structures.
The method according to claim 1,
The door unit includes:
And a plurality of connection supporting members for connecting the housing and the door,
The connection support member is formed in a chain shape,
Simple structures.
delete The method according to claim 1,
The housing includes:
Further comprising an engaging portion formed in the shape of a step to engage with the manhole,
Simple structures.
The method according to claim 1,
The housing includes:
Further comprising an elevating footrest formed on an inner surface of the accommodating space such that at least one protrudes in the longitudinal direction
Simple structures.
The method according to claim 1,
The housing includes:
At least one wheel is formed outside the bottom surface to move the housing,
Simple structures.

KR1020150152099A 2015-10-30 2015-10-30 Temporary structure that is mounted on the deck of a ship KR101784856B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150152099A KR101784856B1 (en) 2015-10-30 2015-10-30 Temporary structure that is mounted on the deck of a ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150152099A KR101784856B1 (en) 2015-10-30 2015-10-30 Temporary structure that is mounted on the deck of a ship

Publications (2)

Publication Number Publication Date
KR20170050498A KR20170050498A (en) 2017-05-11
KR101784856B1 true KR101784856B1 (en) 2017-11-06

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KR1020150152099A KR101784856B1 (en) 2015-10-30 2015-10-30 Temporary structure that is mounted on the deck of a ship

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107719583B (en) * 2017-11-06 2024-03-29 中船黄埔文冲船舶有限公司 Equipment base and manhole cover combined device convenient to disassemble and examine

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