KR20150003436U - Fixing Structure for Storage Tank of Ship - Google Patents

Fixing Structure for Storage Tank of Ship Download PDF

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Publication number
KR20150003436U
KR20150003436U KR2020140001852U KR20140001852U KR20150003436U KR 20150003436 U KR20150003436 U KR 20150003436U KR 2020140001852 U KR2020140001852 U KR 2020140001852U KR 20140001852 U KR20140001852 U KR 20140001852U KR 20150003436 U KR20150003436 U KR 20150003436U
Authority
KR
South Korea
Prior art keywords
deck
tank
fixing
storage tank
fluid storage
Prior art date
Application number
KR2020140001852U
Other languages
Korean (ko)
Inventor
김기웅
김종규
박상영
Original Assignee
대우조선해양 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 대우조선해양 주식회사 filed Critical 대우조선해양 주식회사
Priority to KR2020140001852U priority Critical patent/KR20150003436U/en
Publication of KR20150003436U publication Critical patent/KR20150003436U/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 
    • B63B11/00—Interior subdivision of hulls
    • B63B11/04—Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0027—Tanks for fuel or the like ; Accessories therefor, e.g. tank filler caps

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The present invention relates to a fixing structure for a fluid storage tank of a ship, comprising a plurality of tank fixing bracket members spaced apart from an outer circumferential surface of a fluid storage tank, a fixing bracket member fixedly mounted on a deck of the tank, And a tank fixing member for fixing and fixing the tank fixing bracket member and the tank fixing sheet member so as to easily fix the fluid storage tank on the deck of the ship to increase the convenience of the fixing operation, Minimizing the installation space of the fluid storage tank makes it easy to secure the passage and improves the safety during the passage of the crew.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing structure for a fluid storage tank of a ship,

The present invention relates to a fixing structure for a fluid storage tank of a ship, and more particularly to a fixing structure for a fluid storage tank of a ship in which a fluid storage tank can be simply and firmly fixed on a deck of a ship.

Generally, a deck of a ship is provided with a fluid storage tank for storing fuel or water used in the ship.

The fluid storage tanks installed on the ship include a ballast tank for minimizing the center of gravity of the ship, a seawater tank for safe operation of the ship, and an oil tank for storing cargo oil .

The fluid storage tank is mainly a large FRP tank having a predetermined size or more, and is installed and fixed on a deck of a ship using lashing equipment of the ship.

1, the fluid storage tank 1 is provided with a lashing eye 4 on a deck 2 and is fixed by means of a wire 5.

That is, the fluid storage tank 1 is mounted on the deck 2, a plurality of lashing eyes 4 are installed around the fluid storage tank 1 so as to be spaced from the fluid storage tank 1, The upper end of the fluid storage tank 1 is fastened to the fluid storage tank 1 by the fastening means 5 and both ends of the wire 5 are connected to and fixed to the rushing eyes 4 disposed opposite to each other, The position is fixed.

However, as described above, when the fluid storage tank 1 is installed using the lashing eyes 4 and the wires 5, there is a problem that a large installation space is required.

In addition, there is a problem that the wire 5 blocks the passage of the deck 2, and the foot of the source of the boat moving on the deck 2 hangs over the wire 5 frequently.

Further, when the tension of the wire 5 is low, the fluid storage tank 1 may not be firmly fixed and may flow, leading to a large accident.

Korean Patent Laid-Open Publication No. 2013-0023857 " Storage tank for ships " (published on April 29, 2014)

The object of the present invention is to provide a fixing structure for a fluid storage tank of a ship capable of simply and firmly fixing the fluid storage tank on the deck of a ship.

The object of the present invention is to provide a fixed structure for a fluid storage tank of a ship in which a fluid storage tank in which a fluid is stored is installed on a deck of a ship,

A plurality of tank fixing bracket members spaced apart from an outer circumferential surface of the fluid storage tank;

A tank fixing sheet member fixedly mounted on the deck, the tank fixing bracket being seated on an upper surface;

And a tank fixing member for connecting and fixing the tank fixing bracket member and the tank fixing sheet member to each other.

The tank fixing sheet member according to the present invention includes: a lower plate portion fixed on the deck; A support plate part vertically erected and fixed to one end side of the lower plate part; And an upper plate portion disposed horizontally on an upper end side of the support plate portion and having the tank fixing bracket member mounted on an upper surface thereof.

The tank fixing bracket member according to the present invention has a first bolt through-hole,

Wherein the upper plate portion is formed with a second bolt through hole communicating with the first bolt through hole, the tank fixing member includes: a fixing bolt portion passing through the first bolt through hole and the second bolt through hole; And a fixing nut portion which is fastened to an end portion of the fixing bolt portion.

The fixing structure for a fluid storage tank of a ship according to the present invention further includes a seat supporting bracket member which is connected to a deck reinforcing beam for supporting the deck at a lower portion of the deck and supports the lower side of the tank fixing sheet member Wherein the fixing structure for a fluid storage tank of a vessel is characterized in that the fixing structure for a fluid storage tank of a ship is characterized in that:

The deck reinforcing beam according to the present invention is an H beam, and the seat supporting bracket member is fixedly connected to an upper flange of the deck reinforcing beam, so as to extend from the deck to a lower portion of a portion where the teng fixing sheet member is installed, .

According to the present invention, the seat supporting bracket member is vertically erected between the upper flange of the deck reinforcing beam and the lower flange, and one end side is fixed to the belly of the deck reinforcing beam, And a support support plate portion fixed to the flange and supporting the lower portion of the support plate portion and having a lower end fixed to a lower flange of the deck reinforcement beam.

The fixing structure for a fluid storage tank of a vessel according to the present invention further includes a fixed filler filling between the fluid storage tank and the tank fixing sheet member.

The present invention has the effect of simply securing the fluid storage tank on the deck of the vessel to enhance the convenience of the fixing operation.

The present invention rigidly secures the fluid storage tank on the deck of the vessel to prevent the occurrence of safety accidents due to the flow of the fluid storage tank.

The present invention has the effect of minimizing the installation space of the fluid storage tank on the deck of the ship, facilitating passage securing, and improving safety during passage of the crew.

1 is a view showing a fixing structure for a fluid storage tank of a conventional vessel
2 is a perspective view showing a fixing structure for a fluid storage tank of a ship according to the present invention;
3 is a cross-sectional view showing a fixing structure for a fluid storage tank of a ship according to the present invention
4 is an enlarged view of a cross section AA 'of FIG. 3
5 is an enlarged view of a cross section BB 'of FIG. 4

Preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is an exploded perspective view showing a fixing structure for a fluid storage tank 1 of a vessel according to the present invention, and shows a state in which the fluid storage tank 1 is separated from the deck 2.

3 is a sectional view showing an example in which the fluid storage tank 1 is fixed on the deck 2 by the fixing structure for the fluid storage tank 1 of the vessel according to the present invention, An example in which a reinforcing beam is provided is shown.

FIG. 4 is an enlarged view of a section A-A 'of FIG. 3, and FIG. 5 is an enlarged view of a section B-B' of FIG. 4, showing the structure of the tank fixing sheet and the reinforcing beam in more detail.

An embodiment of a fixing structure for a fluid storage tank 1 of a ship according to the present invention will be described with reference to Figs. 2 to 5. Fig.

According to the present invention, a fixed structure for a fluid storage tank (1) of a ship is provided with a fluid storage tank (1) in which a fluid is stored, on a deck (2) of a ship.

The fluid storage tank 1 is a large FRP tank having a predetermined capacity or more.

The fixed structure for a fluid storage tank (1) according to the present invention includes a plurality of tank fixing bracket members (10) spaced apart from the outer peripheral surface of the fluid storage tank (1).

The tank fixing bracket member 10 has a panel shape in which upper and lower surfaces are flat and a first bolt through hole 11 is formed.

The tank fixing bracket member 10 has one end fixed to the outer circumferential surface of the fluid storage tank 1 and protruding from the outer circumferential surface of the fluid storage tank 1 and having a plurality of .

The tank fixing bracket member 10 is seated on the upper surface of the tank fixing sheet member 20 fixed on the deck 2 of the ship and connected to the tank fixing sheet member 20 by the tank fixing member 30 do.

The tank fixing sheet member (20) includes a lower plate portion (21) fixed on the deck (2);

A support plate part 22 vertically erected and fixed to one end side of the lower plate part 21; And

And an upper plate part (23) disposed horizontally on the upper end side of the support plate part (22) and on which the tank fixing bracket member (10) is mounted.

The tank fixing sheet member 20 is vertically erected between the lower plate portion 21 and the upper plate portion 23 and has an upper end fixed to the upper plate portion 23 and a lower end fixed to the lower plate portion 23, And an intermediate plate portion fixed to the base plate 21.

The tank fixing sheet member 20 may have a structure in which a lower plate portion 21 is fixed to a lower end portion of a T-shaped beam and a supporting plate connecting the lower plate portion 21 and a flange of the T-shaped beam . In this case, the flange of the T-shaped beam corresponds to the upper plate portion 23, and the abdomen of the T-shaped beam corresponds to the intermediate plate portion.

Further, the tank fixing sheet member 20 may be a structure including an H-shaped beam and a support plate connecting the upper flange and the lower flange of the H-shaped beam. In this case, the upper flange of the H-shaped beam corresponds to the upper plate portion 23, the lower flange of the H-shaped beam corresponds to the lower plate portion 21, and the abdomen of the H- And corresponds to the plate portion.

The lower plate portion 21 is welded and fixed to the upper surface of the deck 2 as an example.

The upper plate portion 23 is formed with a second bolt through-hole 23a communicating with the first bolt through-hole 11.

The tank fixing member 30 includes a fixing bolt portion 31 passing through the first bolt through hole 11 and the second bolt through hole 23a; And a fixing nut portion 32 which is fastened to an end portion of the fixing bolt portion 31.

The first bolt through hole 11 and the second bolt through hole 23a are provided in a plurality of locations so that the plurality of the fixing bolt portions 31 and the plurality of fixing nut portions 32 can hold the tank fixing bracket member 10) can be firmly and stably fixed to the tank fixing sheet member (20).

Since the tank fixing bracket member 10 and the tank fixing sheet member 20 are coupled and separated by bolts, it is easy to install and disassemble. After the installation and disassembly, the fluid storage tank 1 is separated from the fluid storage tank 1, It is also possible to facilitate the replacement work with the apparatus 1.

The fixing structure for the fluid storage tank 1 of the vessel according to the present invention is fixedly connected to the deck reinforcing beam 3 supporting the deck 2 from the lower portion of the deck 2, 20 supporting the lower side of the seat supporting bracket member 40. [

The seat supporting bracket member 40 is fixedly connected to the deck reinforcing beam 3 by welding so as to support a lower portion of the deck 2 at which the teng fixing sheet member is installed.

The deck reinforcing beam 3 is an H beam and the seat supporting bracket member 40 is fixedly connected to the upper flange of the deck reinforcing beam 3 and is fixed to the deck 2, And a receiving plate portion 41 extending to the lower portion of the receiving plate portion 41.

The seat supporting bracket member 40 is vertically erected between the upper flange of the deck reinforcing beam 3 and the lower flange so that one end side is fixed to the abdomen of the deck reinforcing beam 3, A supporting plate portion 42 fixed to the upper flange of the deck reinforcing beam 3 and the lower portion of the receiving plate portion 41 and fixed at the lower flange of the deck reinforcing beam 3, .

Since the tank fixing sheet member 20 receives the load of the fluid storage tank 1, it is necessary to reinforce the portion of the deck 2 where the tank fixing sheet member 20 is mounted.

When the deck reinforcing beam 3 is not positioned at the portion of the deck 2 on which the tank fixing sheet member 20 is mounted, Supporting bracket member 40 is fixedly connected to the deck reinforcing beam 3 to reinforce the rigidity of the deck 2 at which the tank fixing sheet member 20 is mounted.

The fixing structure for the fluid storage tank 1 of the present invention according to the present invention further includes a fixed filler 50 filling the space between the fluid storage tank 1 and the tank fixing sheet member 20.

The fixed filling material 50 is a resilient material having a rigidity higher than a certain level and supports between the fluid storage tank 1 and the tank fixing sheet member 20 so as to firmly support the position of the fluid storage tank 1 So that the fluid storage tank 1 can be stably held in a fixed state by absorbing vibrations or shocks generated during the operation of the ship.

The present invention is characterized in that the tank fixing bracket member 10 protruding from the outer circumferential surface of the fluid tank storage member is seated on the tank fixing sheet member 20 fixed on the deck 2, The storage tank 1 is fixed on the deck 2 of the ship.

 The present invention increases the convenience of the fixing operation by simply fixing the fluid storage tank 1 on the deck 2 of the ship.

The present design firmly secures the fluid storage tank (1) on the deck (2) of the ship to prevent the occurrence of safety accidents due to the flow of the fluid storage tank.

The present invention minimizes the installation space of the fluid storage tank (1) on the deck (2) of the ship, thereby facilitating passage securing and improving safety during passage of the crew.

It is to be understood that the present invention is not limited to the above-described embodiments, but various modifications may be made without departing from the gist of the present invention, which is included in the scope of the present invention.

1: Fluid storage tank 2: Deck
3: deck reinforcement beam 4: lashing eye
5: wire 10: tank fixing bracket member
11: first bolt through hole 20: tank fixing sheet member
21: lower plate portion 22: support plate portion
23: upper plate portion 23a: second bolt through hole
30: tank fixing member 31: fixing bolt part
32: fixing nut portion 40: seat supporting bracket member
41: support plate portion 42: support support plate portion
50: Fixed filler

Claims (7)

A fixed structure for a fluid storage tank of a ship in which a fluid storage tank in which a fluid is stored is installed on a deck of a ship,
A plurality of tank fixing bracket members spaced apart from an outer circumferential surface of the fluid storage tank;
A tank fixing sheet member fixedly mounted on the deck, the tank fixing bracket being seated on an upper surface;
And a tank fixing member for connecting and fixing the tank fixing bracket member and the tank fixing sheet member. The method according to claim 1,
Wherein the tank fixing sheet member comprises:
A lower plate portion fixed on the deck;
A support plate part vertically erected and fixed to one end side of the lower plate part; And
And an upper plate portion horizontally disposed on an upper end side of the support plate portion and having the tank fixing bracket member mounted on an upper surface thereof. The method of claim 2,
The tank fixing bracket member has a first bolt through-hole,
A second bolt through-hole communicating with the first bolt through-hole is formed in the upper plate portion,
Wherein the tank-
A fixing bolt portion passing through the first bolt through-hole and the second bolt through-hole; And
And a fixing nut portion which is fastened to an end portion of the fixing bolt portion. The method according to claim 1,
Further comprising a seat supporting bracket member connected to the deck at a lower portion thereof to be coupled to a deck reinforcing beam for supporting the deck and supporting the lower side of the tank fixing sheet member. The method of claim 4,
The deck enhancement beam is an H beam,
The seat support bracket member
And a receiving plate portion connected to the upper flange of the deck reinforcing beam and extending from the deck to a lower portion of the portion where the tonck fixing sheet member is installed. The method of claim 5,
The seat support bracket member
Wherein the deck reinforcing beam is vertically erected between the upper flange of the deck reinforcing beam and the lower flange and one end side is fixed to the belly of the deck reinforcing beam and the upper end supports the upper flange of the deck reinforcing beam and the lower portion of the receiving plate, And a lower end portion of which is fixed to a lower flange of the deck reinforcing beam. The method according to claim 1,
Further comprising a fixing filler filling between the fluid storage tank and the tank fixing sheet member.
KR2020140001852U 2014-03-07 2014-03-07 Fixing Structure for Storage Tank of Ship KR20150003436U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020140001852U KR20150003436U (en) 2014-03-07 2014-03-07 Fixing Structure for Storage Tank of Ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020140001852U KR20150003436U (en) 2014-03-07 2014-03-07 Fixing Structure for Storage Tank of Ship

Publications (1)

Publication Number Publication Date
KR20150003436U true KR20150003436U (en) 2015-09-16

Family

ID=54341915

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020140001852U KR20150003436U (en) 2014-03-07 2014-03-07 Fixing Structure for Storage Tank of Ship

Country Status (1)

Country Link
KR (1) KR20150003436U (en)

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