KR101786249B1 - Apparatus for supporting tank - Google Patents

Apparatus for supporting tank Download PDF

Info

Publication number
KR101786249B1
KR101786249B1 KR1020150181664A KR20150181664A KR101786249B1 KR 101786249 B1 KR101786249 B1 KR 101786249B1 KR 1020150181664 A KR1020150181664 A KR 1020150181664A KR 20150181664 A KR20150181664 A KR 20150181664A KR 101786249 B1 KR101786249 B1 KR 101786249B1
Authority
KR
South Korea
Prior art keywords
unit
blocking
storage container
support member
engaging
Prior art date
Application number
KR1020150181664A
Other languages
Korean (ko)
Other versions
KR20170073775A (en
Inventor
서도원
유지원
윤성태
김기환
신건
Original Assignee
주식회사 포스코
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 주식회사 포스코 filed Critical 주식회사 포스코
Priority to KR1020150181664A priority Critical patent/KR101786249B1/en
Publication of KR20170073775A publication Critical patent/KR20170073775A/en
Application granted granted Critical
Publication of KR101786249B1 publication Critical patent/KR101786249B1/en

Links

Images

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/14—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed pressurised
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/082—Mounting arrangements for vessels for large sea-borne storage vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/035—Propane butane, e.g. LPG, GPL
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships

Landscapes

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

Abstract

A storage container holding apparatus according to the present invention comprises: a base body on which a storage container is disposed; And a load supporting means provided on the base body and configured to engage with the lower portion of the storage container to support an upward load of the storage container according to the movement.

Figure R1020150181664

Description

[0001] APPARATUS FOR SUPPORTING TANK [0002]

The present invention relates to a storage vessel support apparatus for supporting a storage vessel.

Due to rising oil prices and stringent environmental regulations, the use of liquefied gas, which is cheaper and more environmentally friendly than petroleum, is on the rise. For example, increased use of fuel for self-generation of transportation fuels such as automobiles, ships, and domestic / foreign island areas.

For example, the liquefied gas may include liquefied natural gas (LNG), liquefied petroleum gas (LPG), and the like. The liquefied gas is liquid, which is much lighter than gas (1/600 for LNG and 1/250 for LPG). It is convenient for storage and transportation, but the temperature is boiling point (-162 ° C for LNG, LPG (-50 DEG C in the case of " -50 DEG C "). To store such liquefied gas, a cryogenic liquefied gas storage tank is required to keep the liquefied gas below the boiling point.

Since most of the liquefied gas is at a cryogenic temperature, the liquid is evaporated and vaporized due to heat exchange with the outside, thereby generating a boil-off gas, thereby raising the pressure of the liquefied gas storage tank.

The tanks are made using special materials that do not exhibit brittleness even at extremely low temperatures. For example, STS 304, 9% Ni, Al-5083 and the like have high yield strength and tensile strength at a cryogenic temperature, and thus they are widely used as materials for liquefied gas storage tanks.

Depending on the application of the liquefied gas storage tank, it can be divided into land / marine tanks and can be divided into pressure / non-pressure tanks according to the allowance of internal pressure.

In the case of a pressure type tank, a sphere or cylinder type is used to resist the internal pressure. In the case of the non-pressure type, a sphere type or a box type type is taken considering space efficiency.

At this time, it is much more difficult to build and install liquefied gas storage tanks on the sea, where there are more constraints than on land, and many techniques are needed.

Important technologies in these liquefied gas storage tanks are: 1) thermal insulation technology to reduce evaporative gas generated by external heat exchange, 2) support device to support the tank, 3) tank structure to increase the storage efficiency of the tank, 4) Additives, etc., and their importance is determined differently depending on the external environment and use of the tank.

Particularly, in order to use a cylindrical liquefied gas storage tank as a liquefied gas fuel tank for a ship, a supporting device which can withstand various loads generated in the sea is not necessary.

For example, a liquefied gas fuel tank of a ship using liquefied gas as a fuel is generally constituted independently of the hull, but is affected by movement of the ship caused by waves and the like. Therefore, the liquefied gas fuel tank supporting apparatus for a ship should be designed to withstand the load caused by the six degrees of freedom motion of the ship shown in Fig. For reference, the 6 DOF motion of a ship consists of three linear movements of the ship from the center of gravity (O) in the longitudinal direction (x axis), the width direction (y axis) and the up and down direction (z axis) It means three kinds of rotational motion.

Here, as shown in Fig. 2, the widthwise rotational motion (rotational motion about the longitudinal direction) of the storage container (liquefied gas fuel tank, as an example) 1 disposed inside the base body 10 of the ship, An anti rolling support 2 is installed to control the longitudinal rolling motion and an anti-pitching support (not shown) is provided to control the longitudinal rolling motion (Vertical direction) is controlled by vertical support (4) in the case of downward direction (gravity direction), and upward direction (opposite to gravity direction, when the ship crosses a wave, (Which occurs when the tank floats) is controlled by an anti-floating support 5.

At this time, most of the support means (anti-rolling support, anti-pitching support, vertical support) for movement control can be positioned in the lower part of the storage container 1, The structure for supporting the upward load while intercepting the upward movement of the storage container 1 is adapted to support the upward load of the storage container 1 as interference occurs in the process of lowering the storage container 1, It can be located on the upper side of the storage container 1 as shown and also on the side of the storage container 1, although not shown in the figure.

However, in recent years, it is necessary to install the storage container 1 on the ship, not on the inside of the ship but on the upper deck of the ship. In this case, there is no case where there is no frame structure of the ship on the upper side of the storage container 1 There is a problem that the anti-floating support can not be installed.

It is an object of the present invention to provide a storage container supporting apparatus for supporting an upper load of a storage container on a lower side of a storage container.

According to an aspect of the present invention, there is provided a storage container holding apparatus comprising: a base body having a storage container; And a load supporting means provided on the lower portion of the storage container and having a latching unit installed on the base body for latching the latching unit, Mounted body; And a blocking support member mounted on the body and moved to the side by being pushed by the locking unit moving downward and then moving backward when the locking unit is released to support the locking unit while blocking the rising of the locking unit; .

delete

delete

Specifically, the blocking support member has a rotation shaft that is rotatably mounted on the body and is disposed higher than the center of gravity, and a blocking support chin supporting the locking unit while blocking upward movement of the locking unit, Can be formed.

At this time, the barrier support member may have a weight at a lower portion thereof.

Further, the blocking support member may be formed with a curved surface at a portion contacting the engaging unit so that the blocking support member is slidably moved in contact with the engaging unit when the engaging unit is lowered.

In addition, the curved surface may be formed to be convex upward.

In addition, the latching unit may be formed with a sliding surface at a portion contacting the blocking support member, so that the latching unit slides while being in contact with the blocking support member when the locking unit is lowered.

The latching unit may further include a fixing pin having a fixing hole corresponding to the body and the barrier supporting member, the fixing pin being inserted into the fixing hole to block rotation of the blocking supporting member .

Further, a plurality of the barrier support members may be disposed.

The holding unit may include a connecting portion connected to a lower portion of the storage container; And a latching part mounted on the connection part so as to extend laterally from the connection part and spaced apart from a lower surface of the storage container so that a part of the barrier support member is moved between the connection part and the storage container.

Furthermore, at least one of the engaging unit and the engaging support unit may be provided with a heat insulating member at a portion contacting each other.

Specifically, the heat insulating member is mounted on a portion facing the engaging unit moved downward in the body, and is mounted on a blocking supporting jaw supporting the engaging unit while blocking upward movement of the engaging unit in the blocking supporting member .

In addition, the heat insulating member may be formed of a material having a relatively higher compressive strength than the engaging unit and the engaging support unit.

As an example, the heat insulating member may be made of wood.

In another embodiment of the present invention, the blocking support member is rotatably mounted on the body, and the blocking support unit is connected to or supported by the body and the blocking support member, And an elastic member for providing an elastic force to be reversely moved when releasing the pressing.

At this time, the elastic member may be a coil spring or a torsion spring.

The storage container holding apparatus according to the present invention is characterized in that the load supporting means is formed in a latching structure at the lower side of the storage container to support the upper load of the storage container so that a position where there is no frame structure on the upper side of the storage container, Since the upper load of the storage container can be supported, the anti-floating support system can be implemented at any position of the ship regardless of the place.

1 is a view showing a movement of a ship.
2 is a view showing supporting a storage vessel disposed inside the vessel;
3 is a view illustrating the support of a storage vessel disposed outside the ship by a storage vessel holding apparatus according to an embodiment of the present invention.
4 is an enlarged view of the storage container supporting apparatus of Fig. 3 enlarged.
5 is a view illustrating a process of supporting a storage container in the storage container supporting apparatus of FIG.
Figure 6 is a schematic view showing the position of the storage vessel support apparatus of Figure 3 above the base body of the vessel.

Hereinafter, exemplary embodiments of the present invention will be described in detail. In the drawings, like reference numerals are used to refer to like elements throughout the drawings, even if they are shown on different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 3 is a view showing the support of a storage container disposed outside the ship by a storage container supporting apparatus according to an embodiment of the present invention; FIG. 4 is an enlarged view of the storage container supporting apparatus of FIG. 3 And FIG. 5 is a view showing a process of supporting the storage container in the storage container supporting apparatus of FIG.

6 is a schematic view showing the position of the storage vessel support apparatus of Fig. 3 above the base body of the vessel.

The present invention includes a base body 10 of a vessel in which a storage vessel 1 is disposed and a load supporting means 100 provided in the base body for supporting the upper load of the storage vessel 1 do.

Here, the main structural feature of the present invention is that the load supporting means 100 is configured as an engagement structure at the lower side of the storage container 1 so as to support the upward load of the storage container 1. [

The load supporting means 100 is an anti-floating support, which is disposed on the lower side of the storage container 1 as shown in FIG. 6 and includes a plurality of anti-rolling supports 2, an anti- (4).

Specifically, the load supporting means 100 includes a holding unit 110 installed at a lower portion of the storage container 1, a latching unit 110 installed at the base body 10, (120).

Here, the latching unit 120 may include a body 121 mounted on the base body and a blocking support member 122 mounted on the body 121.

At this time, the blocking support member 122 is mounted on the body 121 and moves laterally by being pushed by the locking unit 110 moving downward. Then, when the locking unit 110 is released, 110 while blocking the lifting of the latching unit 110.

For example, the blocking support member 122 is rotatably mounted on the body 121 and has a rotation axis s disposed higher than the center of gravity. Accordingly, the blocking support member 122 can be rotated by an external force, If removed, the original layout structure can be taken again.

At this time, as shown in the drawing, the blocking support member 122 may have a weight 122d of a heavy weight at a lower portion thereof. Further, although not shown in the drawings, the center of gravity may be brought under the rotation axis s by making the lower portion of the blocking support member 122 large.

The blocking supporting member 122 may be formed with a blocking supporting step 122b for supporting the locking unit 110 while blocking the upward movement of the locking unit 110 at a portion above the rotation axis s. That is, the blocking support step 122b is formed on the upper portion with respect to the rotation axis s disposed higher than the center of gravity. The blocking support member 122 is pushed by the locking unit 110 to be moved downward and moved laterally and then the blocking support protrusion 122b is moved to the locking unit 110 110, the holding unit 110 can be supported while blocking the rising of the holding unit 110.

The blocking support member 122 may be formed with a curved surface 122c at a portion in contact with the engaging unit 110 so that the blocking supporting member 122 slides while being in contact with the engaging unit 110 when the engaging unit 110 is lowered . The curved surface 122c is formed to have a small frictional contact area at a portion in contact with the engaging unit 110 when the engaging unit 110 is in contact with the falling engaging unit 110, The engagement unit 110 can be smoothly moved to the lower side of the barrier support member 122 without interfering with the lowering of the engagement unit 110. [

At this time, the curved surface 122c may be formed upwardly convex as an example. The blocking support member 122 is pushed by the lowering locking unit 110 to move while rotating in the lateral direction. The upwardly convex curved surface 122c is also moved in the direction of the rotation movement path by the frictional contact with the locking unit 110 Minimize the area.

In addition, the latching unit 110 may be formed with a slide surface 110a at a portion contacting the barrier support member 122 so that the latching unit 110 slides while being in contact with the barrier support member 122 when it is lowered. The slide surface 110a allows the slide unit 110 to slide relative to each other when the stopper unit 110 is in contact with the stopper supporting member 122 so that the stopper unit 110 is in contact with the stopper support member 122 So that the descent is made.

Further, the latching support unit 120 may have fixing holes 121a and 122a corresponding to the body 121 and the barrier support member 122, respectively.

The locking unit 120 may further include a fixing pin 123 inserted into the fixing holes 121a and 122a to block the rotation of the blocking member 122.

Accordingly, after the engaging unit 110 is interrupted by the engaging support unit 120, the engaging member 122 is not rotated by inserting the fixing pin 123 into the fixing holes 121a and 122a Thus having a solid blocking support structure for the blocking support member 122.

The latching unit 110 may include a connecting portion 111 connected to the lower portion of the storage container 1 and a latching portion 112 attached to the connecting portion 111 to extend laterally from the connecting portion 111 .

The latching portion 112 is structured so as to be spaced apart from the lower surface of the storage container 1 while being mounted on the connecting portion 111 so that a portion of the blocking supporting member 122, The formed latching jaw can be moved and disposed between the latching jaw and the storage container 1. Therefore, the latching part 112 can be blocked by the blocking support member 122 when it is lifted, and it eventually supports the upward load while blocking upward movement of the storage container 1.

As shown in the drawing, the blocking support member 122 may be a plurality of blocking support members 122, for example, as shown in FIG. In the case of adopting a structure in which two protruding portions are formed on both sides, it is possible to constitute two portions to block the two engaging portions 112.

Further, at least one of the engaging unit 110 and the engaging support unit 120 may be provided with a heat insulating member 130 at a portion contacting each other.

As shown in the figure, the heat insulating member 130 is mounted on a portion of the body 121 opposed to the locking unit 110, which is moved downward. In the blocking supporting member 122, 110 to block the upward movement of the locking members 122a, 122b.

This heat insulating member 130 minimizes the heat transfer when the engagement unit 110 provided on the storage container 1 and the barrier support member 122 provided on the base body of the ship are minimized, Even when the gas is stored, the storage container 1 is hardly exposed to external heat.

In addition, the heat insulating member 130 may be made of a material having a relatively higher compressive strength than that of the engaging unit 110 and the engaging and supporting unit 120, thereby enhancing the durability while adiabatically functioning.

As an example, the heat insulating member 130 may be made of wood.

In addition, although not shown in the drawing, the latching support unit 120 may include a body 121 and a blocking support member 122 rotatably mounted on the body 121, And an elastic member connected to or supported by the barrier support member 122.

Such an elastic member serves to provide an elastic force such that the blocking support member 122 moved by the urging of the engaging unit 110 is reversely moved upon release of the pressing force. For example, a coil spring or a torsion spring may be utilized.

As a result, according to the present invention, the load supporting means 100 constituted by the engagement structure on the lower side of the storage container 1 is configured to support the upward load of the storage container 1 according to the movement of the ship, Since the upper load of the storage container 1 can be supported on the upper side of the storage container 1 without any frame structure, the anti-floating support system can be realized at any position of the ship regardless of the place .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood that various changes and modifications may be made without departing from the scope of the appended claims.

1: Storage container 2: Anti-rolling support
3: Anti-pitching support 4: Vertical support
100: load supporting means 110:
110a: Slide surface 111:
112: engaging part 120: engaging support unit
121: Body 121a: Fixing hole
122: blocking member s: rotating shaft
122a: Fixing hole 122b: Blocking support chin
122c: curved surface 122d: weight
123: fixing pin 130: heat insulating member

Claims (17)

delete delete A base body on which a storage container is disposed; And
A load supporting means provided on the base body and having a latching unit for latching the latching unit;
/ RTI >
The engaging /
A body mounted on the base body; And
A blocking support member mounted on the body, being pushed by the retaining unit moved downward to move laterally, and then moving backward when the retaining unit is released, thereby supporting the retaining unit while blocking the rising of the retaining unit;
And a storage container holding device.
The method of claim 3,
The blocking support member has a rotation shaft mounted on the body rotatably and disposed above the center of gravity, and a blocking support jaw for supporting the locking unit while blocking upward movement of the locking unit is formed on an upper portion of the rotation shaft Wherein the storage vessel support apparatus comprises:
5. The method of claim 4,
Wherein the barrier support member has a weight at the bottom.
5. The method of claim 4,
Wherein the blocking support member is formed with a bent surface at a portion in contact with the engaging unit so that the blocking support member is slidably moved in contact with the engaging unit when the engaging unit is lowered.
The method according to claim 6,
Wherein the curved surface is formed to be convex upward.
5. The method of claim 4,
Wherein the engaging unit is formed with a slide surface at a portion in contact with the blocking and supporting member so that the engaging unit is slidable while being in contact with the blocking and supporting member when the locking and supporting member is lowered.
5. The method of claim 4,
The latching unit may include a fixing hole corresponding to each of the body and the barrier support member,
And a fixing pin inserted into the fixing hole to block the rotation of the blocking support member.
The method of claim 3,
Wherein a plurality of the blocking support members are disposed.
The method of claim 3,
Wherein,
A connection portion connected to a lower portion of the storage container; And
A latching part which is mounted on the connection part so as to extend laterally from the connection part and is spaced apart from a lower surface of the storage container so that a part of the blocking support member is moved between the connection part and the storage container;
And a storage container holding device for holding the storage container.
The method of claim 3,
Wherein at least one of the engaging unit and the engaging support unit is provided with a heat insulating member at a portion contacting each other.
13. The method of claim 12,
The heat insulating member is mounted on a portion of the blocking support member opposite to the locking unit moved downward in the body and mounted on a blocking supporting jaw which supports the locking unit while blocking upward movement of the locking unit. .
13. The method of claim 12,
Wherein the heat insulating member is made of a material having a relatively higher compressive strength than the engaging unit and the engaging support unit.
13. The method of claim 12,
Wherein the heat insulating member is made of wood.
The method of claim 3,
The blocking support member is rotatably mounted on the body,
The locking support unit may further include an elastic member that is connected to or supported by the body and the blocking support member and provides an elastic force such that the blocking support member, which is moved by the compression of the locking unit, .
17. The method of claim 16,
Wherein the elastic member is a coil spring or a torsion spring.
KR1020150181664A 2015-12-18 2015-12-18 Apparatus for supporting tank KR101786249B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150181664A KR101786249B1 (en) 2015-12-18 2015-12-18 Apparatus for supporting tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150181664A KR101786249B1 (en) 2015-12-18 2015-12-18 Apparatus for supporting tank

Publications (2)

Publication Number Publication Date
KR20170073775A KR20170073775A (en) 2017-06-29
KR101786249B1 true KR101786249B1 (en) 2017-10-18

Family

ID=59280204

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150181664A KR101786249B1 (en) 2015-12-18 2015-12-18 Apparatus for supporting tank

Country Status (1)

Country Link
KR (1) KR101786249B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210044057A (en) * 2019-10-14 2021-04-22 주식회사 엔케이 Anti-floating chock for cryogenic gas cargo tank
WO2022045096A1 (en) * 2020-08-24 2022-03-03 三菱造船株式会社 Ship
JP2022048400A (en) * 2020-08-24 2022-03-25 三菱造船株式会社 Vessel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102218749B1 (en) * 2019-11-13 2021-02-22 주식회사 디알테크 Pallet for Freight having Payload Drop-Preventing Structure
KR102256218B1 (en) * 2020-03-20 2021-05-26 군산대학교산학협력단 Liquified gas fuel tank facilities locating stern of smallship
CN113883223B (en) * 2021-09-24 2023-05-19 上海交通大学 Elastic support limiting device of marine structure heavy module

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210044057A (en) * 2019-10-14 2021-04-22 주식회사 엔케이 Anti-floating chock for cryogenic gas cargo tank
KR102243709B1 (en) * 2019-10-14 2021-04-23 주식회사 엔케이 Anti-floating chock for cryogenic gas cargo tank
WO2022045096A1 (en) * 2020-08-24 2022-03-03 三菱造船株式会社 Ship
JP2022036609A (en) * 2020-08-24 2022-03-08 三菱造船株式会社 Vessel
JP2022048400A (en) * 2020-08-24 2022-03-25 三菱造船株式会社 Vessel
JP7073458B2 (en) 2020-08-24 2022-05-23 三菱造船株式会社 Ship
JP7079383B2 (en) 2020-08-24 2022-06-01 三菱造船株式会社 Ship
AU2021333331B2 (en) * 2020-08-24 2023-07-06 Mitsubishi Shipbuilding Co., Ltd. Ship
AU2021333331C1 (en) * 2020-08-24 2023-10-05 Mitsubishi Shipbuilding Co., Ltd. Ship

Also Published As

Publication number Publication date
KR20170073775A (en) 2017-06-29

Similar Documents

Publication Publication Date Title
KR101786249B1 (en) Apparatus for supporting tank
US9599284B2 (en) Device for reducing sloshing impact of cargo hold for LNG and method for reducing the same
EP2114760B1 (en) Support structure
JP2010519480A5 (en)
JP5732347B2 (en) Tank support structure and floating structure
KR200457879Y1 (en) Support structure for an independence type storage tank
KR20110138869A (en) Multi-direction stopper and storage tank support structure having the same
KR101390854B1 (en) Supporting device for fluid container and fluid carrier having the same
KR101819295B1 (en) Apparatus for supporting tank
KR20170061948A (en) Supporting structure of independent type lng tank and marine structure having the same
JP5879082B2 (en) Tank support structure and floating structure
KR20140137658A (en) Support structure for storage tank
NO782206L (en) DEVICE FOR SUPPORT OF THOUGHTS AND THE LIKE, ESPECIALLY FOR SHIPS
KR20100124546A (en) Pressure tank vertical supporting apparatus for a ship
KR102393103B1 (en) Support structure for a liquefied gas storage tank
KR20170064782A (en) Elastic supporting apparatus of lng cargo and lng cargo comprising the same
KR20120040552A (en) In-situ trial facility for floating lng receiving terminals
KR101259036B1 (en) Floating roof device
US20190078736A1 (en) Tank arrangement
KR20140045736A (en) Device for reducing sloshing of lng storage tank
KR20150145326A (en) Surpport structure for tank
JP5968985B2 (en) Tank support structure and ship
KR20190002915A (en) Liquefied gas storage tank of marine structure
KR20240033968A (en) Storage tank assembly for ship
KR101228414B1 (en) Support system for a tank

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
GRNT Written decision to grant