CN219904660U - LNG bulk cargo ship fluid reservoir bearing structure - Google Patents
LNG bulk cargo ship fluid reservoir bearing structure Download PDFInfo
- Publication number
- CN219904660U CN219904660U CN202320728332.6U CN202320728332U CN219904660U CN 219904660 U CN219904660 U CN 219904660U CN 202320728332 U CN202320728332 U CN 202320728332U CN 219904660 U CN219904660 U CN 219904660U
- Authority
- CN
- China
- Prior art keywords
- upper fixing
- lower supporting
- column
- fixedly connected
- fixed
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- 238000013016 damping Methods 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of fixing mechanisms, in particular to a liquid tank supporting structure of an LNG bulk cargo ship, which comprises a device body, wherein the device body consists of an upper fixing mechanism and a lower supporting mechanism, the upper surface of the lower supporting mechanism is provided with a plurality of upper fixing mechanisms, one ends of the upper fixing mechanisms are arranged in an array manner and are hinged with one side of the upper surface of the lower supporting mechanism, and the other end of each upper fixing mechanism is fixedly connected with a clamping mechanism; according to the utility model, through the upper fixing mechanism, the lower supporting mechanism and the like, the fixing speed of the liquid tank is effectively increased, the fixing effect of the liquid tank is ensured, the fixing speed of the liquid tank is effectively increased, the preventing efficiency of the liquid tank is increased, the placing time is saved, and meanwhile, when the ship body shakes, the vibration generated by shaking is effectively slowed down and counteracted, and the damping effect of the device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of fixing mechanisms, in particular to a liquid tank supporting structure of an LNG bulk cargo ship.
Background
In recent years, LNG is a preferred marine fuel with advantages of cleanliness, low cost, high efficiency, safety, etc., and when LNG is used as fuel, a mode of arranging an independent liquid tank is often adopted; the independent liquid tanks are preferably arranged on the main deck, so that precious space of the engine room can be saved, ventilation is facilitated, and safety of a fuel area is improved;
the independent liquid tank is arranged on the main deck and needs a liquid tank supporting device, the existing liquid tank supporting structure adopts a liquefied gas transport ship, and the supporting device is arranged inside the ship body and is supported by the ship body structure; most of the prior fixing technologies adopt a centralized counterpart for later binding fixing, which leads to larger shaking acting force when the ship body shakes, so that the liquid tank can generate stronger impact force on the fixing mechanism, and the service life of the fixing mechanism is greatly reduced.
Disclosure of Invention
The utility model aims to provide a liquid tank supporting structure of an LNG bulk carrier, which aims to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a LNG bulk cargo ship fluid reservoir bearing structure, includes the device body, the device body comprises last fixed establishment and lower supporting mechanism, its characterized in that still includes: the upper surface of the lower supporting mechanism is provided with a plurality of upper fixing mechanisms, one ends of the upper fixing mechanisms are arranged in an array manner and are hinged with one side of the upper surface of the lower supporting mechanism, and the other ends of the upper fixing mechanisms are fixedly connected with a buckling mechanism;
through last fixed establishment and the lower supporting mechanism etc. that set up, the effectual fixed speed who quickens the fluid reservoir has guaranteed the fixed effect of fluid reservoir simultaneously, the effectual fixed speed of fluid reservoir that has improved for the prevention efficiency of fluid reservoir saves the settling time, and simultaneously when the hull rocked, the effectual vibrations that will rock the production slowed down offset, the effectual shock attenuation effect that has improved this device.
As a preferred embodiment of the present utility model,
the lower support mechanism includes:
the main body of the lower supporting mechanism is a lower supporting seat, a placing groove is formed in the upper end of the lower supporting seat, the placing groove is semicircular, the upper surface of the placing groove is connected with a lower placing arc plate in a sliding mode, a plurality of shock absorption column mechanisms are hinged to the lower surface of the lower placing arc plate, and the lower ends of the shock absorption column mechanisms are all in penetrating and hinging with the placing groove;
the upper fixing mechanism comprises:
the upper fixing mechanism comprises an upper fixing seat, one end of the upper fixing seat is hinged with one side of the upper end of the lower supporting seat, the other end of the upper fixing seat is fixedly connected with the buckling mechanism, the upper fixing seat is formed by a semicircular arc plate, the lower surface of the upper fixing seat is slidably connected with an upper fixing arc plate, the upper surface of the upper fixing arc plate is hinged with a plurality of shock absorption column mechanisms, and the upper end of the shock absorption column mechanisms is hinged with the lower surface of the upper fixing seat;
the shock strut mechanism includes:
the upper end of the lower fixed cylinder is provided with an upper sliding cylinder, the lower end of the upper sliding cylinder is in sliding connection with the inside chute of the lower fixed cylinder, the inside chute of the lower fixed cylinder is internally provided with a damping device, the inner top of the upper sliding cylinder is fixedly connected with the upper end of a second spring, and the lower end of the second spring is fixedly connected with the inner bottom of the lower fixed cylinder;
after the liquid pot is placed at lower supporting mechanism upper surface, have the staff to overturn in proper order and place fixed establishment, fixed with the liquid pot, later in the transportation, the hull can be rocked because rocking, shock-absorbing column mechanism begins the atress afterwards, go up the slip section of thick bamboo and can slide under fixed section of thick bamboo inboard, extrusion damping, but damping is then slower in the time of springback, can slowly release the effort well, place the arc board under the drive and go up fixed arc board and begin to slide, slow down the impact that rocks and bring, through shock-absorbing column mechanism etc. that sets up, the effectual shock attenuation effect that has improved this device improves the life of this device.
As a preferred embodiment of the present utility model,
the buckle mechanism includes:
the buckling mechanism comprises a lower clamping column, the upper end of the lower clamping column is fixedly connected with the lower end of an upper fixing seat, a limiting groove is formed in one side of the lower end of the lower clamping column, a square column is connected in a sliding manner in the limiting groove, the lower end of the square column is fixedly connected with one end of a pressing column, the other end of the pressing column penetrates through one side of a lower supporting seat and is slidably connected with one side of the lower supporting seat, one side of the other end of the pressing column is fixedly connected with one end of a first spring, the other end of the first spring is fixedly connected with one side of the inner part of the lower supporting seat, fixing plates are fixedly connected to the outer sides of two outermost upper fixing mechanisms, fixing threads are arranged on two sides of the lower end of the fixing plates in a penetrating manner, and one end of each fixing thread is in threaded connection with the lower end of the fixing plates and one side of the lower supporting mechanism;
after the upper fixing mechanism is reversed, the pressing column is pressed, the limiting groove slides inwards, the lower clamping column is pressed into the lower supporting seat, the pressing column is loosened, the first spring rebounds, one end of the rectangular column is successfully limited into the limiting groove, fixing is completed, the installation speed of the upper fixing mechanism and the lower supporting mechanism is effectively improved through the pressing column and the like, and the fixing speed of the device is improved, so that the installation efficiency is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the upper fixing mechanism, the lower supporting mechanism and the like, the fixing speed of the liquid tank is effectively increased, the fixing effect of the liquid tank is ensured, the fixing speed of the liquid tank is effectively increased, the preventing efficiency of the liquid tank is increased, the placing time is saved, and meanwhile, when the ship body shakes, the vibration generated by shaking is effectively slowed down and counteracted, and the damping effect of the device is effectively improved.
2. According to the utility model, after the liquid tank is placed on the upper surface of the lower supporting mechanism, a worker sequentially overturns the upper fixing mechanism to fix the liquid tank, then in transportation, the ship body can shake due to swinging, then the shock-absorbing column mechanism starts to bear force, the upper sliding cylinder can slide on the inner side of the lower fixing cylinder to squeeze the shock-absorbing damper, the shock-absorbing damper rebounds slowly, acting force can be well released, the lower placing arc plate and the upper fixing arc plate are driven to start to slide, so that the impact caused by shaking is relieved, the shock-absorbing effect of the device is effectively improved, and the service life of the device is prolonged through the shock-absorbing column mechanism and the like.
3. In the utility model, after the upper fixing mechanism is reversed, the pressing column is pressed, the limiting groove slides inwards, the lower clamping column is pressed into the lower supporting seat, and then the pressing column is released, at the moment, one end of the rectangular column is successfully limited into the limiting groove to complete fixing, and the installation speed of the upper fixing mechanism and the lower supporting mechanism is effectively improved through the pressing column and the like, so that the fixing speed of the device is improved, and the installation efficiency is improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the lower support mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the upper fixing mechanism of the present utility model;
FIG. 4 is a schematic view of a latch mechanism according to the present utility model;
fig. 5 is a schematic structural view of a shock-absorbing column mechanism according to the present utility model.
In the figure: 1. a device body; 2. an upper fixing mechanism; 3. a buckle mechanism; 4. a fixing plate; 5. a lower support mechanism; 6. a fixed thread; 7. a lower support base; 8. a placement groove; 9. placing an arc plate under the lower part; 10. a shock strut mechanism; 11. an upper fixing seat; 12. an upper fixed arc plate; 13. a lower clamping column; 14. pressing the column; 15. a limit groove; 16. a loop-shaped column; 17. a first spring; 18. a lower fixed cylinder; 19. a second spring; 20. and an upper sliding cylinder.
Detailed Description
In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a LNG bulk cargo ship fluid reservoir bearing structure, includes device body 1, and device body 1 comprises fixed establishment 2 and lower supporting mechanism 5, its characterized in that still includes: the upper surface of the lower supporting mechanism 5 is provided with a plurality of upper fixing mechanisms 2, the upper fixing mechanisms 2 are arranged in an array, one end of each upper fixing mechanism 2 is hinged with one side of the upper surface of the lower supporting mechanism 5, and the other end of each upper fixing mechanism 2 is fixedly connected with a buckling mechanism 3;
through last fixed establishment 2 and lower supporting mechanism 5 etc. that set up, the effectual fixed speed who quickens the fluid reservoir has guaranteed the fixed effect of fluid reservoir simultaneously, the effectual fixed speed of fluid reservoir that has improved for the prevention efficiency of fluid reservoir saves the settling time, and simultaneously when the hull rocked, the effectual vibrations that will rock the production slowed down offset, the effectual shock attenuation effect that has improved this device.
As an example of the present utility model,
the lower support mechanism 5 includes:
the main body of the lower supporting mechanism 5 is a lower supporting seat 7, a placing groove 8 is formed in the upper end of the lower supporting seat 7, the placing groove 8 is arranged in a semicircular shape, the upper surface of the placing groove 8 is connected with a lower placing arc plate 9 in a sliding mode, the lower surface of the lower placing arc plate 9 is hinged with a plurality of shock absorption column mechanisms 10, and the lower ends of the shock absorption column mechanisms 10 are all in penetrating and hinging with the placing groove 8;
the upper fixing mechanism 2 includes:
the upper fixing mechanism 2 comprises an upper fixing seat 11, one end of the upper fixing seat 11 is hinged with one side of the upper end of the lower supporting seat 7, the other end of the upper fixing seat 11 is fixedly connected with the buckling mechanism 3, the upper fixing seat 11 is formed by a semicircular arc plate, the lower surface of the upper fixing seat 11 is slidably connected with an upper fixing arc plate 12, the upper surface of the upper fixing arc plate 12 is hinged with a plurality of shock absorption column mechanisms 10, and the upper end of the shock absorption column mechanisms 10 is hinged with the lower surface of the upper fixing seat 11;
the shock absorber column mechanism 10 includes:
the upper end of the lower fixed cylinder 18 is provided with an upper sliding cylinder 20, the lower end of the upper sliding cylinder 20 is in sliding connection with the inside chute of the lower fixed cylinder 18, the inside chute of the lower fixed cylinder 18 is internally provided with a damping device, the inner top of the upper sliding cylinder is fixedly connected with the upper end of a second spring, and the lower end of the second spring is fixedly connected with the inner bottom of the lower fixed cylinder;
after the liquid tank is placed on the upper surface of the lower supporting mechanism 5, a worker turns over the upper fixing mechanism 2 in sequence to place the liquid tank, then in transportation, the ship body can shake because of swinging, then the shock-absorbing column mechanism 10 starts to bear force, the upper sliding cylinder 20 can slide on the inner side of the lower fixing cylinder 18 to squeeze the shock-absorbing damper, the shock-absorbing damper can slowly release acting force when rebounding, the lower placing arc plate 9 and the upper fixing arc plate 12 are driven to start to slide, the shock caused by shaking is relieved, the shock-absorbing effect of the device is effectively improved through the shock-absorbing column mechanism 10 and the like, and the service life of the device is prolonged.
As an example of the present utility model,
the buckle mechanism 3 includes:
the buckling mechanism 3 comprises a lower clamping column 13, the upper end of the lower clamping column 13 is fixedly connected with the lower end of an upper fixing seat 11, a limiting groove 15 is formed in one side of the lower end of the lower clamping column 13, a square column 16 is connected in a sliding manner in the limiting groove 15, the lower end of the square column 16 is fixedly connected with one end of a pressing column 14, the other end of the pressing column 14 penetrates through one side of a lower supporting seat 7 and is slidably connected with one side of the lower supporting seat 7, one side of the other end of the pressing column 14 is fixedly connected with one end of a first spring 17, the other end of the first spring 17 is fixedly connected with one side of the inside of the lower supporting seat 7, the outer sides of the two outermost upper fixing mechanisms 2 are fixedly connected with fixing plates 4, two sides of the lower end of each fixing plate 4 are provided with a fixing thread 6 in a penetrating manner, and one end of each fixing thread 6 is in threaded connection with the lower end of each fixing plate 4 and one side of the lower supporting mechanism 5;
after the upper fixing mechanism 2 is reversed, the pressing column 14 is pressed, the limiting groove 15 slides inwards, the lower clamping column 13 is pressed into the lower supporting seat 7, the pressing column 14 is released, at the moment, the first spring 17 rebounds, one end of the rectangular column 16 is successfully limited into the limiting groove 15, fixing is completed, the installation speed of the upper fixing mechanism 2 and the lower supporting mechanism 5 is effectively improved through the pressing column 14 and the like, the fixing speed of the device is improved, and accordingly the installation efficiency is improved.
Working principle: after the liquid tank is placed on the upper surface of the lower supporting mechanism 5, a worker turns over the upper fixing mechanism 2 in sequence to fix the liquid tank, then in transportation, the ship body can shake due to swinging, then the shock-absorbing column mechanism 10 starts to bear force, the upper sliding cylinder 20 can slide on the inner side of the lower fixing cylinder 18 to squeeze the shock-absorbing damper, the shock-absorbing damper rebounds slowly, acting force can be well released, the lower placing arc plate 9 and the upper fixing arc plate 12 are driven to start sliding, so that the impact caused by shaking is relieved, after the upper fixing mechanism 2 is reversed, the pressing column 14 is pressed, the limiting groove 15 slides inwards, then the lower clamping column 13 is pressed into the lower supporting seat 7, then the pressing column 14 is loosened, at the moment, the first spring 17 rebounds, one end of the rectangular column 16 successfully limits into the limiting groove 15, and fixing is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a LNG bulk cargo ship fluid reservoir bearing structure, includes device body (1), device body (1) comprises fixed establishment (2) and lower supporting mechanism (5), its characterized in that still includes: the upper surface of the lower supporting mechanism (5) is provided with a plurality of upper fixing mechanisms (2), the upper fixing mechanisms (2) are arranged in an array mode, one ends of the upper fixing mechanisms are hinged to one side of the upper surface of the lower supporting mechanism (5), and each other end of each upper fixing mechanism (2) is fixedly connected with a buckling mechanism (3).
2. The LNG bulk carrier tank support structure of claim 1, wherein:
the lower support mechanism (5) comprises:
the main part of lower supporting mechanism (5) is lower supporting seat (7), standing groove (8) have been seted up to lower supporting seat (7) upper end, standing groove (8) are semi-circular setting, standing groove (8) upper surface sliding connection has place arc board (9) down, place arc board (9) lower surface and articulate there are a plurality of shock strut mechanism (10) down, shock strut mechanism (10) lower extreme all runs through fixed connection with standing groove (8).
3. The LNG bulk carrier tank support structure of claim 1, wherein:
the upper fixing mechanism (2) comprises:
the upper fixing mechanism (2) comprises an upper fixing seat (11), one end of the upper fixing seat (11) is hinged to one side of the upper end of the lower supporting seat (7), the other end of the upper fixing seat (11) is fixedly connected with the buckling mechanism (3), the upper fixing seat (11) is formed by a semicircular arc plate, an upper fixing arc plate (12) is slidably connected to the lower surface of the upper fixing seat (11), a plurality of shock absorption column mechanisms (10) are hinged to the upper surface of the upper fixing arc plate (12), and the upper end of the shock absorption column mechanisms (10) is hinged to the lower surface of the upper fixing seat (11).
4. The LNG bulk carrier tank support structure of claim 2, wherein:
the shock-absorbing column mechanism (10) includes:
the lower fixed cylinder (18), lower fixed cylinder (18) upper end is provided with slide a section of thick bamboo (20) down, slide a section of thick bamboo (20) lower extreme and lower fixed cylinder (18) inside sideslip inslot sliding connection down, be provided with damping in the inboard spout of fixed cylinder (18) down, top and second spring (19) upper end fixed connection in last slide a section of thick bamboo (20), second spring (19) lower extreme and lower fixed cylinder (18) interior bottom fixed connection.
5. The LNG bulk carrier tank support structure of claim 1, wherein:
the buckle mechanism (3) comprises:
the buckling mechanism (3) comprises a lower clamping column (13), the upper end of the lower clamping column (13) is fixedly connected with the lower end of the upper fixing seat (11), and a limit groove (15) is formed in one side of the lower end of the lower clamping column (13).
6. The LNG bulk carrier tank support structure of claim 5, wherein:
the limiting groove (15) is internally and slidably connected with a return column (16), the lower end of the return column (16) is fixedly connected with one end of a pressing column (14), the other end of the pressing column (14) penetrates through one side of the lower supporting seat (7) and is slidably connected with one side of the lower supporting seat (7), one side of the other end of the pressing column (14) is fixedly connected with one end of a first spring (17), and the other end of the first spring (17) is fixedly connected with one side of the inner portion of the lower supporting seat (7).
7. The LNG bulk carrier tank support structure of claim 1, wherein:
two the equal fixedly connected with fixed plate (4) in last fixed establishment (2) outside of outermost, fixed plate (4) lower extreme both sides run through and are provided with a fixed screw thread (6), fixed screw thread (6) one end and fixed plate (4) lower extreme and lower supporting mechanism (5) one side threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320728332.6U CN219904660U (en) | 2023-04-06 | 2023-04-06 | LNG bulk cargo ship fluid reservoir bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320728332.6U CN219904660U (en) | 2023-04-06 | 2023-04-06 | LNG bulk cargo ship fluid reservoir bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219904660U true CN219904660U (en) | 2023-10-27 |
Family
ID=88430739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320728332.6U Active CN219904660U (en) | 2023-04-06 | 2023-04-06 | LNG bulk cargo ship fluid reservoir bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219904660U (en) |
-
2023
- 2023-04-06 CN CN202320728332.6U patent/CN219904660U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101166662A (en) | Ship with liquid transport tanks provided with deformation absorbers | |
| CN219904660U (en) | LNG bulk cargo ship fluid reservoir bearing structure | |
| CN210654264U (en) | Shock-resistant foam box for containing wine bottles | |
| CN107618015A (en) | A kind of parts storage rack | |
| KR102480030B1 (en) | Comprehensive damping device for lashing bridge of container ship | |
| CN106939965B (en) | Storage tank anti-shaking damping device | |
| CN219969517U (en) | LNG transportation tank car | |
| CN217022815U (en) | Stop device is used in tanker transport | |
| CN220181049U (en) | Pitch ship integral type prevents rolling device | |
| CN114229010B (en) | Low-cost simple unmanned aerial vehicle nacelle structure | |
| CN214295739U (en) | Rollover-prevention transport tank car | |
| CN214297081U (en) | Automobile shock absorber ware connecting rod transportation storage device | |
| CN211894485U (en) | Fly ash chelating agent transport container | |
| CN220016057U (en) | Pressure vessel with buffer device | |
| KR101380645B1 (en) | Chain locker for ship | |
| CN208411648U (en) | A kind of automobile storage battery lightweight mounting plate | |
| CN213355517U (en) | Liquid nitrogen container for cell storage | |
| CN219640037U (en) | Vibration-proof buffer device for liquefied natural gas storage tank | |
| CN112248737A (en) | High temperature resistant automobile shock absorber tray | |
| CN207257497U (en) | Deck cross member connector, deck cross member and deck | |
| CN112499527A (en) | Fork truck fork with damper | |
| CN219545690U (en) | Oil storage device with anti-seismic function | |
| CN215972828U (en) | Liquefied natural gas transportation and storage device | |
| CN213948704U (en) | Large-scale marine fuel tank | |
| CN216469990U (en) | Hydrochloric acid storage tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |