CN106314692A - Shaking stopping device of independent type cargo hold and installation method of shaking stopping device - Google Patents

Shaking stopping device of independent type cargo hold and installation method of shaking stopping device Download PDF

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Publication number
CN106314692A
CN106314692A CN201610753129.9A CN201610753129A CN106314692A CN 106314692 A CN106314692 A CN 106314692A CN 201610753129 A CN201610753129 A CN 201610753129A CN 106314692 A CN106314692 A CN 106314692A
Authority
CN
China
Prior art keywords
cargo hold
cushion block
limitting casing
movable cushion
stopping device
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201610753129.9A
Other languages
Chinese (zh)
Inventor
赵寅
陆晟
蒋军
庄科挺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SDARI PUDONG PILOT BASE
Original Assignee
SDARI PUDONG PILOT BASE
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 SDARI PUDONG PILOT BASE filed Critical SDARI PUDONG PILOT BASE
Priority to CN201610753129.9A priority Critical patent/CN106314692A/en
Publication of CN106314692A publication Critical patent/CN106314692A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/002Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
    • B63B25/004Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods for containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B2025/087Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid comprising self-contained tanks installed in the ship structure as separate units

Abstract

The invention relates to a shaking stopping device of an independent type cargo hold. The shaking stopping device comprises a cargo hold limiting structure and a ship body shaking stopping structure matched with the cargo hold limiting structure; the cargo hold limiting structure comprises a cargo hold connecting piece (6); two ends of the cargo hold connecting piece are vertical planes (6a); fixed cushion blocks (6b) are arranged at outer sides of the vertical planes; the ship body shaking stopping structure comprises a clamping groove (2) formed in a ship body (1); seat plates (3), which are vertically distributed, are fixed on two opposite inner walls of the camping groove; a limiting frame is fixed on a side face of each seat plate, and each limiting frame is composed of a fixed baffle plate (4a) and a movable baffle plate (4b) located at the top; a movable cushion block (5) is mounted in each limiting frame; each seat plate is provided with an ejecting screw hole (7a) and an ejecting screw (7b). By adopting the shaking stopping device of the independent type cargo hold, the positioning precision requirement in an installation process of the independent type cargo hold is reduced and the independent type cargo hold is convenient to install. The invention further discloses an installation method of the shaking stopping device; the movable cushion blocks are convenient to take out and put in, and the size adjustment and the installation are convenient to realize.

Description

A kind of independent cargo tank only shake device and installation method thereof
Technical field
The present invention relates to a kind of independent cargo tank only shakes device, specifically refers to, for being placed in specific bit in boats and ships The independent cargo hold put carries out retraining and spacing only shakes device.The invention still further relates to independent cargo hold and only shake the installation method of device.
Background technology
Independent cargo tank is arranged on inside boats and ships, is used for transport such as liquefied petroleum gas (LPG), liquefied natural gas (LNG) Cryogenic liquid, is a transportable object, it will be allowed firmly to be placed on the appointment position in boats and ships, it is to avoid lead Cause dangerous movement, need to rely on a series of device that only shakes to retrain its displacement relative to hull.This only shakes device by peace It is contained in the associated components at tank top or top to cooperate with the only shake component on hull and play position-limiting action.When stand alone type goods When cabin is put in place, cargo hold connector needs to insert in the draw-in groove offered on hull, needs reserved certain space between the two, with It is easily installed fixing.As shown in Figure 1 and Figure 4, existing independent cargo tank only shake device include hull only shake structure and and its Coordinate cargo hold position limiting structure, described hull only shakes the draw-in groove 2 that structure includes being opened on hull 1, described draw-in groove relative two Being fixed with seat board 3 on individual inwall, the fixed dam 4 being fixed on seat board side in advance constitutes a square limitting casing, movable cushion block 5 It is installed in limitting casing from the direction being perpendicular to seat board.Described cargo hold position limiting structure includes cargo hold connector 6, and described cargo hold connects The two ends of part are perpendicular 6a, are provided with fixing cushion block 6b in the outside of perpendicular.Installation steps are as follows:
Step 1-cargo hold connector enters hull in the direction of arrows and only shakes structure, and now, movable cushion block 5 has embedded spacing In frame;
Step 2-cargo hold connector inserts in the draw-in groove that hull only shakes structure in the range of the L that interspaces in advance;
Step 3-makes itself and cargo hold connect by ejecting screw 7a with ejecting the movable cushion block that screw 7b ejects in limitting casing The fixing cushion block at part two ends is in close contact, and then is filled with fixing in the space D between seat board and movable cushion block.
Existing only shake device disadvantageously, the distance that ejects in fixed limitting casing of movable cushion block is limited, lead Cause cargo hold connector inserting when and the hull of both sides only to shake space reserved between the movable cushion block of structure limited, therefore Installation accuracy is required the highest, and when finding that movable cushion block size needs processing to adjust, needs to sling independent cargo tank After, could take out in limitting casing, it is the most inconvenient to install.
Summary of the invention
What the technical problem to be solved was to provide a kind of independent cargo tank only shakes device, when cushion block size needs During adjustment to be processed, it is not required to sling independent cargo tank, just cushion block can be taken out in limitting casing.
It is as follows that the present invention solves the technical scheme that the problems referred to above are used:
A kind of independent cargo tank only shake device, only shake structure, institute including cargo hold position limiting structure and the hull coordinated with it Stating cargo hold position limiting structure and include cargo hold connector, the two ends of described cargo hold connector are perpendicular, in the outside of perpendicular Being provided with fixing cushion block, described hull only shakes the draw-in groove that structure includes being opened on hull, on two inwalls that described draw-in groove is relative The seat board that fixed vertical is arranged, it is characterised in that:
The side of described seat board is fixed with limitting casing, and described limitting casing is by fixed dam and the sideboard group being positioned at top Become, movable cushion block be installed in limitting casing, seat board offered and ejects screw, described in eject to install in screw and eject screw.
Further, described fixed dam has by two end baffle being vertically arranged and the bottom affixed with end baffle gear Plate forms.
Further, according to actual loading situation, can between described end baffle and base plate affixed support bracket 8.
The installation method only shaking device of above-mentioned independent cargo tank, it is characterised in that installation steps are as follows:
Step 1, cargo hold position limiting structure is downwardly into hull and only shakes the draw-in groove of structure, now, the cushion block in limitting casing and work Dynamic baffle plate is not installed;
Step 2, after cargo hold position limiting structure enters draw-in groove, after thickness according to actual needs adjusts pad thickness, will Movable cushion block is inserted in limitting casing from the top down;
Step 3, after movable cushion block inserts limitting casing from the top down, is connected fixing by sideboard with base plate;
Step 4, rotates and ejects screw and eject movable cushion block and make it compress mutually with the fixing cushion block at the two ends of cargo hold connector, Gap between seat board and cushion block is filled with fixing.
The principle of the present invention is, the design of sideboard make movable cushion block can independent cargo tank be installed to draw-in groove it After, first sideboard is not installed, movable cushion block from top to bottom slips in limitting casing from sideboard side, installs in movable cushion block After putting in place, then with bolt, interior sideboard and base plate are connected fixing.Then eject movable cushion block and make it by ejecting screw It is in close contact with cargo hold connector.It is filled with fixing in last space between base plate and movable cushion block.Due to activity mat Block is to put into, therefore when independent cargo tank is installed between cargo hold connector and base plate after independent cargo tank is installed and put in place Required distance can relax, it is simple to independent cargo tank is in place.
The installation direction of sideboard is parallel unanimously in the glide direction of limitting casing with movable cushion block, the sliding of movable cushion block Power is undertaken by end baffle, and sideboard is not affected by skid force.
To sum up, compared with prior art, the beneficial effects of the present invention is:
1, the present invention changes the baffle plate that existing four limits are welded and fixed into limitting casing that upper end is sideboard, the most permissible Installing to put in place at independent cargo tank by movable cushion block places in limitting casing afterwards, closes limitting casing with sideboard the most again, This design reduces positioning accuracy request when independent cargo tank is installed, convenient installation.
2, the installation method of the present invention places into hull after cargo hold connector puts in place in draw-in groove and only shakes structure Cushion block, is the most conveniently removed and placed into movable cushion block, it is simple to adjust size and installation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that prior art independent cargo tank only shakes the installation method step 1 of device.
Fig. 2 is the schematic diagram that prior art independent cargo tank only shakes the installation method step 2 of device.
Fig. 3 is the schematic diagram that prior art independent cargo tank only shakes the installation method step 3 of device.
Fig. 4 is the limitting casing that is arranged on seat board of prior art and the structural representation of movable cushion block.
Fig. 5 is the structural representation of limitting casing and the movable cushion block being arranged on seat board in the present invention.
Fig. 6 is the structural representation that in the present invention, sideboard is fixed on seat board.
The schematic diagram of the installation method step 1 only shaking device of Fig. 7 independent cargo tank of the present invention.
The schematic diagram of the installation method step 2 only shaking device of Fig. 8 independent cargo tank of the present invention.
The schematic diagram of the installation method step 3 only shaking device of Fig. 9 independent cargo tank of the present invention.
The schematic diagram of the installation method step 4 only shaking device of Figure 10 independent cargo tank of the present invention..
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings, and invention is not protected by described embodiment Protect the restriction of scope, it is clear that those of ordinary skill in the art obtain other on the premise of being not required to pay creative work and implement Example, these broadly fall into protection scope of the present invention.
In conjunction with shown in Fig. 5 to Figure 10, a kind of independent cargo tank only shake device, including cargo hold position limiting structure and coordinate with it Hull only shake structure, described cargo hold position limiting structure includes that cargo hold connector 6, the two ends of described cargo hold connector are perpendicular 6a, is provided with fixing cushion block 6b in the outside of perpendicular, and described hull only shakes the draw-in groove 2 that structure includes being opened on hull 1, institute State the seat board 3 that on two inwalls that draw-in groove is relative, fixed vertical is arranged, it is characterised in that:
The side of described seat board is fixed with limitting casing, and described limitting casing is by fixed dam 4a and the sideboard being positioned at top 4b forms, and is provided with movable cushion block 5, seat board is offered and ejects screw 7a in limitting casing, described in eject to install in screw and eject spiral shell Silk 7b.
As preferably, described fixed dam has by two end baffle 4a-1 being vertically arranged and affixed with end baffle Bottom baffle 4a-2 forms.According to actual loading situation, can between described end baffle and base plate affixed support bracket 8.
The installation method only shaking device of above-mentioned independent cargo tank, installation steps are as follows:
Step 1, cargo hold position limiting structure is downwardly into hull and only shakes the draw-in groove 2 of structure, now, the movable cushion block in limitting casing Do not install with sideboard;
Step 2, after cargo hold position limiting structure enters draw-in groove, after thickness according to actual needs adjusts pad thickness, will Movable cushion block is inserted in limitting casing from the top down;
Step 3, after movable cushion block inserts limitting casing in the range of the L that interspaces in advance from the top down, by sideboard 4b with Base plate connects fixing;
Step 4, rotates and ejects screw and eject movable cushion block and make it compress mutually with the fixing cushion block at the two ends of cargo hold connector, Clearance D between seat board and movable cushion block is filled with fixing.
The principle of the present invention is, the design of sideboard make movable cushion block can independent cargo tank be installed to draw-in groove it After, first sideboard is not installed, movable cushion block from top to bottom slips in limitting casing from sideboard side, installs in movable cushion block After putting in place, then with bolt, interior sideboard and base plate are connected fixing.Then eject movable cushion block and make it by ejecting screw It is in close contact with cargo hold connector.It is filled with fixing in last space between base plate and movable cushion block.Due to activity mat Block is to put into, therefore when independent cargo tank is installed between cargo hold connector and base plate after independent cargo tank is installed and put in place Required distance can relax, it is simple to independent cargo tank is in place.

Claims (4)

1. independent cargo tank only shake a device, only shake structure including cargo hold position limiting structure and the hull coordinated with it, described Cargo hold position limiting structure includes cargo hold connector (6), and the two ends of described cargo hold connector are perpendicular (6a), at perpendicular Outside is provided with fixing cushion block (6b), and described hull only shakes the draw-in groove (2) that structure includes being opened on hull (1), described draw-in groove phase To two inwalls on fixed vertical arrange seat board (3), it is characterised in that:
The side of described seat board is fixed with limitting casing, and described limitting casing is by fixed dam (4a) and the sideboard that is positioned at top (4b) composition, is provided with movable cushion block (5), seat board is offered and ejects screw (7a) in limitting casing, described in eject in screw and install Eject screw (7b).
Independent cargo tank the most according to claim 1 only shake device, it is characterised in that:
Described fixed dam has by two end baffle being vertically arranged (4a-1) and the bottom baffle affixed with end baffle (4a-2) composition.
Independent cargo tank the most according to claim 2 only shake device, it is characterised in that:
Affixed support bracket (8) between described end baffle and base plate.
4. the installation method only shaking device of the independent cargo tank as described in claims 1 to 3 any claim, its feature exists In, installation steps are as follows:
Step 1, cargo hold position limiting structure is downwardly into hull and only shakes the draw-in groove of structure, now, the movable cushion block in limitting casing and work Dynamic baffle plate is not installed;
Step 2, after cargo hold position limiting structure enters draw-in groove, after thickness according to actual needs adjusts pad thickness, by activity Cushion block inserts in limitting casing from the top down;
Step 3, after movable cushion block inserts limitting casing from the top down, is connected fixing by sideboard with base plate;
Step 4, rotates and ejects screw and eject movable cushion block and make it compress mutually with the fixing cushion block at the two ends of cargo hold connector, be present Clearance D between plate and movable cushion block is filled with fixing.
CN201610753129.9A 2016-08-29 2016-08-29 Shaking stopping device of independent type cargo hold and installation method of shaking stopping device Pending CN106314692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610753129.9A CN106314692A (en) 2016-08-29 2016-08-29 Shaking stopping device of independent type cargo hold and installation method of shaking stopping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610753129.9A CN106314692A (en) 2016-08-29 2016-08-29 Shaking stopping device of independent type cargo hold and installation method of shaking stopping device

Publications (1)

Publication Number Publication Date
CN106314692A true CN106314692A (en) 2017-01-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108116622A (en) * 2017-11-22 2018-06-05 上海船舶研究设计院(中国船舶工业集团公司第六0四研究院) Independent liquid cargo tank limit assembly and ship
CN108557017A (en) * 2018-05-09 2018-09-21 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) The sales kit (SK) storage device of manned underwater vehicle
CN109018201A (en) * 2018-04-17 2018-12-18 沪东中华造船(集团)有限公司 A kind of Type B LNG ship containment system and its support device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100012014A1 (en) * 2008-07-09 2010-01-21 John Randolph Holland Systems and methods for supporting tanks in a cargo ship
CN203391974U (en) * 2013-05-24 2014-01-15 上海外高桥造船有限公司 Anti-swing brake device of fully-cooled type liquefied gas carrier
CN104973212A (en) * 2014-04-10 2015-10-14 江南造船(集团)有限责任公司 Installation method of laminated wood in liquid tank rolling-preventing support of liquefied gas carrier
CN105523140A (en) * 2014-09-29 2016-04-27 江南造船(集团)有限责任公司 Support structure between C-shaped liquid cargo tank and inner bottom of hull and installation method thereof
CN105711737A (en) * 2014-12-03 2016-06-29 江南造船(集团)有限责任公司 Insulated mounting method for bottom-surface middle rolling prevention supports of A-type independent liquid cargo tank
CN105711731A (en) * 2014-12-03 2016-06-29 江南造船(集团)有限责任公司 Insulated mounting method for bottom-surface two-end rolling prevention supports of A-type independent liquid cargo tank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100012014A1 (en) * 2008-07-09 2010-01-21 John Randolph Holland Systems and methods for supporting tanks in a cargo ship
CN203391974U (en) * 2013-05-24 2014-01-15 上海外高桥造船有限公司 Anti-swing brake device of fully-cooled type liquefied gas carrier
CN104973212A (en) * 2014-04-10 2015-10-14 江南造船(集团)有限责任公司 Installation method of laminated wood in liquid tank rolling-preventing support of liquefied gas carrier
CN105523140A (en) * 2014-09-29 2016-04-27 江南造船(集团)有限责任公司 Support structure between C-shaped liquid cargo tank and inner bottom of hull and installation method thereof
CN105711737A (en) * 2014-12-03 2016-06-29 江南造船(集团)有限责任公司 Insulated mounting method for bottom-surface middle rolling prevention supports of A-type independent liquid cargo tank
CN105711731A (en) * 2014-12-03 2016-06-29 江南造船(集团)有限责任公司 Insulated mounting method for bottom-surface two-end rolling prevention supports of A-type independent liquid cargo tank

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108116622A (en) * 2017-11-22 2018-06-05 上海船舶研究设计院(中国船舶工业集团公司第六0四研究院) Independent liquid cargo tank limit assembly and ship
CN109018201A (en) * 2018-04-17 2018-12-18 沪东中华造船(集团)有限公司 A kind of Type B LNG ship containment system and its support device
CN109018201B (en) * 2018-04-17 2021-06-01 沪东中华造船(集团)有限公司 B-type LNG ship containment system and supporting device thereof
CN108557017A (en) * 2018-05-09 2018-09-21 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) The sales kit (SK) storage device of manned underwater vehicle

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