CN114212195B - Supporting device is strengthened on cargo hold platform deck of cargo ship - Google Patents
Supporting device is strengthened on cargo hold platform deck of cargo ship Download PDFInfo
- Publication number
- CN114212195B CN114212195B CN202111289317.8A CN202111289317A CN114212195B CN 114212195 B CN114212195 B CN 114212195B CN 202111289317 A CN202111289317 A CN 202111289317A CN 114212195 B CN114212195 B CN 114212195B
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- deck
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- cargo
- pipe fitting
- screw jack
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 38
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- B63B25/18—Detachable decks
Abstract
The invention provides a cargo ship cargo space platform deck reinforcing and supporting device applied to the technical field of ships, wherein a base top plate (9) and a base bottom plate (10) of a device base (3) of the cargo ship cargo space platform deck reinforcing and supporting device are connected through a plurality of supporting diagonal rods (11), a positioning pipe fitting (12) is arranged at the lower part of the base top plate (9), a screw jack (6) is arranged on the base bottom plate (10) below the positioning pipe fitting (12), a deck support column (1) is arranged to be capable of movably penetrating through a limiting guide groove (2) and the positioning pipe fitting (12) to extend to a position contacting the screw jack (6), and a T-shaped column (17) is arranged at the lower end of a deck (13).
Description
Technical Field
The invention belongs to the technical field of ships, and particularly relates to a deck reinforcing and supporting device for a cargo hold platform of a cargo ship.
Background
With the rapid development of trade globalization, the ship shipping has the characteristics of natural channel, large traffic volume, high safety coefficient, low operation cost and outstanding cost performance, is favored by global trade, and simultaneously, the design, the manufacture and the operation of the ship are synchronous. The bearing capacity of the original design of the deck of the cargo hold intermediate platform is insufficient or the change of the cargo market cannot be expected at the beginning of the design, so that the increasing cargo demand cannot be fully met, and the transportation capacity and economic benefit of the related cargo ship cannot be fully exerted. If the deck is redesigned and replaced, the hull structure, the repair period and the normal operation are seriously influenced, if the deck is modified, the deck is required to be re-checked or supplemented to be checked and approved by a class agency, and the time, the cost, the period and the like which are required to be spent are conceivable.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the cargo hold platform deck reinforcing and supporting device is simple in structure, can freely move and can be telescopically adjusted in the aspect of height through being arranged in the cargo hold of the cargo ship, is used for improving the bearing capacity of the cargo hold middle platform deck, and achieves the improvement of cargo ship transportation work efficiency and transportation capacity and the optimization of ship operation quality indexes.
The technical scheme adopted by the invention is as follows:
the invention relates to a cargo ship cargo hold platform deck reinforcing and supporting device, which comprises a device base, wherein the device base comprises a base top plate and a base bottom plate, the base top plate and the base bottom plate are connected through a plurality of supporting diagonal rods, a limiting guide groove is formed in the base top plate, a positioning pipe fitting is arranged at the lower part of the base top plate, a screw jack is arranged on the base bottom plate below the positioning pipe fitting, a deck support column is arranged to be capable of movably penetrating through the limiting guide groove and the positioning pipe fitting to extend to a structure contacting the screw jack, and a T-shaped column is arranged at the lower end of the deck.
The deck support 1 be the pipe fitting structure, deck support upper end sets up local reinforcing part I, deck support 1 lower extreme sets up local reinforcing part II.
The screw jack is arranged in the positioning cavity on the base bottom plate, and the screw jack is of a structure capable of being inserted into the supporting hole of the local reinforcing part II.
When the deck reinforcing and supporting device of the cargo hold platform of the cargo ship supports the deck, the T-shaped column is arranged to be capable of being inserted into the supporting hole of the local reinforcing part I.
The universal wheels are arranged on the base bottom plate of the device base.
The supporting diagonal rod and the base bottom plate are arranged to be of a conical structure.
The deck support of the cargo hold platform deck reinforcing and supporting device of the cargo ship is provided with a jack near the lower end, and the crowbar is arranged to be capable of being inserted into the jack.
The deck support column on set up and lift by crane the eye board, set up and lift by crane the eye board on the device base.
The deck support column on set up the pivot, when deck support column activity passed spacing guide slot and location pipe fitting and extended to the contact screw jack position, the pivot sets up to be located the structure of spacing guide slot.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
the deck reinforcing and supporting device for the cargo hold platform of the cargo ship provided by the invention provides a brand new technical scheme based on a unique and wonderful conception aiming at the defects in the prior art. The device base plays the bearing effect, and the locating pipe fitting realizes spacingly, can only reciprocate, and deck pillar one end supports the screw jack, and the other end is located top one end for contact deck. The deck support column is controlled by the screw jack to be adjusted upwards or downwards, the deck support column can be extended upwards, propped against the deck and downwards separated from the deck, the multistage flange and the bolt connection are used for realizing the lifting requirements of different layers of high decks, and the cargo hold platform deck reinforcing and supporting device of the cargo hold platform can be assembled and disassembled conveniently, is convenient and reliable to use and meets the use requirement of ships. The invention is characterized in that: the device has the advantages of simple process, small volume, light weight, low cost, reasonable design, adjustable height, controllable position, convenient unfolding and withdrawing, convenient operation, safe use, small occupied cargo area and high cost performance. The deck reinforcing and supporting device for the cargo hold platform of the cargo ship can be conveniently configured in the cargo hold of the cargo ship when in use, is convenient to adjust, can realize free movement and telescopic adjustment in the aspect of height, is used for improving the bearing capacity of the deck of the middle platform of the cargo hold, and can realize the improvement of the transport working efficiency and the transport capacity of the cargo ship and the optimization of the ship operation quality index.
Drawings
The following is a brief description of what is expressed in the drawings of this specification and the references in the drawings:
FIG. 1 is a schematic view of the structure of a cargo hold platform deck reinforcement support device of a cargo ship in accordance with the present invention;
FIG. 2 is a schematic side view of a cargo hold platform deck reinforcement support device of the present invention with the deck columns of the device being multi-staged;
FIG. 3 is a schematic cross-sectional view of the cargo hold platform deck reinforcement support device of the cargo ship depicted in FIG. 1 taken along the A-A plane;
the reference numerals in the figures are respectively: 1. a deck support; 2. a limiting guide groove; 3. a device base; 4. a positioning cavity; 5. a universal wheel; 6. a screw jack; 9. a base top plate; 10. a base bottom plate; 11. supporting the diagonal rod; 12. positioning the pipe fitting; 13. a deck; 14. a local reinforcing part I; 15. a local reinforcing part II; 16. lifting the eye plate; 17. t-shaped column.
Detailed Description
The following describes the shape, structure, mutual position and connection relation between parts, action of parts and working principle of the specific embodiment of the present invention by describing examples in further detail:
as shown in fig. 1-3, the invention provides a cargo ship cargo hold platform deck reinforcing and supporting device, which comprises a device base 3, wherein the device base 3 comprises a base top plate 9 and a base bottom plate 10, the base top plate 9 and the base bottom plate 10 are connected through a plurality of supporting diagonal rods 11, a limiting guide groove 2 is arranged on the base top plate 9, a positioning pipe fitting 12 is arranged at the lower part of the base top plate 9, a screw jack 6 is arranged on the base bottom plate 10 below the positioning pipe fitting 12, a deck support 1 is arranged to be capable of movably penetrating through the limiting guide groove 2 and the positioning pipe fitting 12 to extend to a structure contacting the screw jack 6, and a T-shaped column 17 is arranged at the lower end of the deck 13. The structure provides a brand new technical scheme based on unique wonderful conception aiming at the defects in the prior art. The device base plays the bearing effect, and the locating pipe fitting realizes spacingly, can only reciprocate, and deck pillar 1 one end supports and leans on screw jack 6, and the other end is located top one end for contact deck. The deck support column 1 is controlled by the screw jack 6 to be adjusted upwards or downwards, the deck support column can be extended upwards, propped against the deck to be downwards, the deck can be separated, the lifting requirements of different layers of high decks can be realized through multistage flanges and bolt connection according to the requirements, and the cargo hold platform deck reinforcing and supporting device of the cargo hold platform can be assembled and disassembled conveniently and reliably, and the ship is convenient and reliable to use. The invention is characterized in that: the device has the advantages of simple process, small volume, light weight, low cost, reasonable design, adjustable height, controllable position, convenient unfolding and withdrawing, convenient operation, safe use, small occupied cargo area and high cost performance. The cargo hold platform deck reinforcing and supporting device of the cargo hold is simple in structure, can be conveniently and conveniently arranged in the cargo hold of the cargo hold when in use, is convenient to adjust, can realize free movement and telescopic adjustment in the aspect of height, is used for improving the bearing capacity of the cargo hold middle platform deck, and can realize the improvement of the cargo transport working efficiency and the transport capacity of the cargo hold and the optimization of the ship operation quality index.
The deck support 1 is of a pipe fitting structure, a local reinforcing part I14 is arranged at the upper end of the deck support 1, and a local reinforcing part II 15 is arranged at the lower end of the deck support 1. According to the structure, the overall strength of the deck support column is achieved through the reinforcing part, deformation caused by stress during supporting is avoided, and reliability is high. The deck support can meet the jacking requirements of different layers of high decks through multistage flange and bolt connection.
The screw jack 6 is arranged in the positioning cavity 4 on the base bottom plate 10, and the screw jack 6 is in a structure capable of being inserted into the supporting hole of the local reinforcing part II 15. The screw jack 6 is located in the positioning strong, the positioning cavity is used for positioning the screw jack 6, the screw jack 6 is ensured to be always in a vertically upward state, and therefore the deck support 1 is reliably supported and adjusted.
When the deck 13 is supported by the cargo ship cargo compartment platform deck reinforcing support device, the T-shaped column 17 is configured to be inserted into the support hole of the local reinforcing part I14. According to the structure, the clamping of the support holes of the local reinforcing parts I14 to the upper end of the deck support column 1 is realized, the reliable positioning during the insertion of the support holes and the deck support column is ensured, the reliable positioning during the support of the deck is ensured, and the dislocation during the stress is avoided.
The universal wheel 5 is arranged on the base bottom plate 10 of the device base 3. Above-mentioned structure, the setting of universal wheel is convenient for whole device base and realizes convenient laborsaving removal when the installation or dismantlement.
The supporting inclined rod 11 and the base bottom plate 10 are arranged in a conical structure. The supporting diagonal rod 11 and the base bottom plate 10 of the device base are of conical structures, stability of the deck support 1 during lifting or descending is guaranteed, the deck support 1 is prevented from being inclined, and safety is high.
The deck support 1 of the cargo hold platform deck reinforcing and supporting device of the cargo ship is provided with a jack near the lower end, and a crowbar is arranged to be capable of being inserted into the jack. Above-mentioned structure, the crow bar can insert in the jack, realizes the rotation of crow bar to deck pillar, realizes reliable regulation.
The deck support column 1 is provided with a lifting eye plate 16, and the device base 3 is provided with the lifting eye plate 16. With the structure, the plurality of lifting eye plates are arranged to be convenient for reliable lifting movement during movement.
The deck support 1 is provided with a rotating shaft, and when the deck support 1 movably passes through the limiting guide groove 2 and the positioning pipe fitting 12 to extend to a position contacting the screw jack 6, the rotating shaft is arranged to be located in the limiting guide groove 2. The structure, the reliable connection of the positioning pipe fitting and the deck support 1 is realized through the rotating shaft, and the deck support 1 can reliably rotate relative to the limiting guide groove.
The deck reinforcing and supporting device for the cargo hold platform of the cargo ship is a feasible and most economical way for solving the problems, the original hull structure and the deck structure of the middle platform are not required to be modified, and a great amount of modification time and modification cost are saved; the reinforcing device is manufactured separately, so that normal ship operation is not affected; the reinforced support is arranged according to the needs, so that the loading capacity of the deck of the cargo hold platform is effectively improved, the loading combination of cargo transportation is enriched, the transportation capacity and operation level of the corresponding ship are effectively improved, and the economic benefit and the social benefit of ship operation are promoted to be maximized.
The deck reinforcing and supporting device for the cargo hold platform of the cargo ship provided by the invention provides a brand new technical scheme based on a unique and wonderful conception aiming at the defects in the prior art. The device base plays the bearing effect, and the locating pipe fitting realizes spacingly, can only reciprocate, and deck pillar one end supports the screw jack, and the other end is located top one end for contact deck. The deck support column is controlled by the screw jack to be adjusted upwards or downwards, the deck support column can be extended upwards, propped against the deck and downwards separated from the deck, the multistage flange and the bolt connection are used for realizing the jacking requirements of different layers of high decks, and the cargo hold platform deck reinforcing and supporting device of the cargo hold platform can be assembled and disassembled conveniently, is convenient and reliable to use and meets the use requirement of ships. The invention is characterized in that: the device has the advantages of simple process, small volume, light weight, low cost, reasonable design, wide adjustment height range, controllable position, convenient unfolding and withdrawing, convenient operation, safe use, small occupied cargo area and high cost performance. The deck reinforcing and supporting device for the cargo hold platform of the cargo ship can be conveniently configured in the cargo hold of the cargo ship when in use, is convenient to adjust, can realize free movement and telescopic adjustment in the aspect of height, is used for improving the bearing capacity of the deck of the middle platform of the cargo hold, and can realize the improvement of the transport working efficiency and the transport capacity of the cargo ship and the optimization of the ship operation quality index.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the specific implementation of the invention is not limited by the foregoing, but rather is within the scope of the invention as long as various modifications are made by the method concept and technical scheme of the invention, or the concept and technical scheme of the invention are directly applied to other occasions without modification.
Claims (2)
1. A cargo hold platform deck reinforcing and supporting device for a cargo ship, which is characterized in that: the deck reinforcing and supporting device for the cargo hold platform of the cargo ship comprises a device base (3), wherein the device base (3) comprises a base top plate (9) and a base bottom plate (10), the base top plate (9) and the base bottom plate (10) are connected through a plurality of supporting inclined rods (11), a limiting guide groove (2) is formed in the base top plate (9), a positioning pipe fitting (12) is arranged at the lower part of the base top plate (9), a screw jack (6) is arranged on the base bottom plate (10) below the positioning pipe fitting (12), a deck support column (1) is arranged to be capable of movably penetrating through the limiting guide groove (2) and the positioning pipe fitting (12) to extend to a structure contacting the position of the screw jack (6), and a T-shaped column (17) is arranged at the lower end of a deck (13);
the deck support (1) is of a pipe fitting structure, a local reinforcing part I (14) is arranged at the upper end of the deck support (1), and a local reinforcing part II (15) is arranged at the lower end of the deck support (1);
the screw jack (6) is arranged in the positioning cavity (4) on the base bottom plate (10), and the screw jack (6) is of a structure capable of being inserted into the supporting hole of the local reinforcing part II (15);
when the deck reinforcement supporting device of the cargo hold platform of the cargo ship supports the deck (13), the T-shaped column (17) is of a structure capable of being inserted into the supporting hole of the local reinforcement part I (14);
the device base has the bearing function, the positioning pipe fitting is limited and can only move up and down, one end of the deck support prop abuts against the screw jack, the other end of the deck support prop is positioned at one end above the screw jack and is used for contacting the deck, the upward or downward adjustment of the deck support prop is realized through the control of the screw jack, the upward, the extension and the propping against the deck are realized, the downward and the deck separation are realized, and the multi-stage flange and the bolt connection are realized to realize the lifting requirements of different layers of high decks;
the supporting inclined rod (11) and the base bottom plate (10) are arranged to be in a conical structure;
the deck support (1) of the cargo hold platform deck reinforcing and supporting device of the cargo ship is provided with a jack near the lower end, and a crowbar is provided with a structure capable of being inserted into the jack;
a lifting eye plate (16) is arranged on the deck support (1), and a lifting eye plate (16) is arranged on the device base (3);
the deck support (1) on set up the pivot, when deck support (1) activity passed spacing guide slot (2) and location pipe fitting (12) and extended to contact screw jack (6) position, the pivot sets up to be located the structure of spacing guide slot (2), the connection of location pipe fitting and deck support (1) is realized to the pivot, ensures that deck support (1) can rotate for spacing guide slot.
2. The cargo hold platform deck reinforcement support device of a cargo ship as defined in claim 1 wherein: the universal wheels (5) are arranged on a base bottom plate (10) of the device base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111289317.8A CN114212195B (en) | 2021-11-02 | 2021-11-02 | Supporting device is strengthened on cargo hold platform deck of cargo ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111289317.8A CN114212195B (en) | 2021-11-02 | 2021-11-02 | Supporting device is strengthened on cargo hold platform deck of cargo ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114212195A CN114212195A (en) | 2022-03-22 |
| CN114212195B true CN114212195B (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111289317.8A Active CN114212195B (en) | 2021-11-02 | 2021-11-02 | Supporting device is strengthened on cargo hold platform deck of cargo ship |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201380948Y (en) * | 2009-04-03 | 2010-01-13 | 宁波东方船舶设计有限公司 | Fixing device for removable ship deck |
| CN201427651Y (en) * | 2009-07-06 | 2010-03-24 | 江苏扬子江船厂有限公司 | Heaving device for two decks of cargo hold of multiple-purpose ship |
| CN102015432A (en) * | 2008-03-05 | 2011-04-13 | 延斯·马格努斯·尼尔森 | A ship |
| CN203544348U (en) * | 2013-08-19 | 2014-04-16 | 上海江南长兴造船有限责任公司 | Bottom-rising supporting device for manufacturing ship |
| CN104936885A (en) * | 2012-12-27 | 2015-09-23 | Tts海运公司 | Method and device in lifting car/truck carrying deck panel aboard multi deck pure car/truck carrier (PCTC) |
| CN207277923U (en) * | 2017-09-18 | 2018-04-27 | 东北师范大学人文学院 | Adjustable stage support device |
-
2021
- 2021-11-02 CN CN202111289317.8A patent/CN114212195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102015432A (en) * | 2008-03-05 | 2011-04-13 | 延斯·马格努斯·尼尔森 | A ship |
| CN201380948Y (en) * | 2009-04-03 | 2010-01-13 | 宁波东方船舶设计有限公司 | Fixing device for removable ship deck |
| CN201427651Y (en) * | 2009-07-06 | 2010-03-24 | 江苏扬子江船厂有限公司 | Heaving device for two decks of cargo hold of multiple-purpose ship |
| CN104936885A (en) * | 2012-12-27 | 2015-09-23 | Tts海运公司 | Method and device in lifting car/truck carrying deck panel aboard multi deck pure car/truck carrier (PCTC) |
| CN203544348U (en) * | 2013-08-19 | 2014-04-16 | 上海江南长兴造船有限责任公司 | Bottom-rising supporting device for manufacturing ship |
| CN207277923U (en) * | 2017-09-18 | 2018-04-27 | 东北师范大学人文学院 | Adjustable stage support device |
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| Publication number | Publication date |
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| CN114212195A (en) | 2022-03-22 |
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