CN105775068B - Unilateral driving falling hinger formula is without threshold water sealed layer door - Google Patents
Unilateral driving falling hinger formula is without threshold water sealed layer door Download PDFInfo
- Publication number
- CN105775068B CN105775068B CN201610146719.5A CN201610146719A CN105775068B CN 105775068 B CN105775068 B CN 105775068B CN 201610146719 A CN201610146719 A CN 201610146719A CN 105775068 B CN105775068 B CN 105775068B
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- China
- Prior art keywords
- layer door
- door body
- hinge
- bulkhead
- water sealed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/24—Arrangements of watertight doors in bulkheads
- B63B43/26—Arrangements of watertight doors in bulkheads of sliding type
- B63B43/30—Arrangements of watertight doors in bulkheads of sliding type with fluid drive
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Barrages (AREA)
Abstract
The present invention relates to a kind of unilateral driving falling hinger formula without threshold water sealed layer door, including layer door body, top ears hinge, drive oil cylinder, the watertight rubber being arranged on the inside of layer door bodies top, the press strip that is arranged on bulkhead, the bottom for being arranged on Ceiling compress and carve seat, the layer door body passes through top ears hinge and bulkhead floating connection, and form upper open type layer door, the layer door body is connected by the driving oil cylinder of unilateral setting with bulkhead, is opened for layer door；The linkage of two tie points, realizes the sealing closed at the top of deck door, and being rigidly connected between the both sides hinge for passing through top ears hinge on the both sides hinge that the layer door body passes through top ears hinge, realizes that layer door is steadily turned on and off.The present invention can be applied to ship lift water sealed layer door, can improve the close property and security in whole passage and cabin.
Description
Technical field
For ship lift layer door is moved horizontally the present invention relates to a kind of, it is especially a kind of without threshold water sealed layer door.
Background technology
The vertical transhipment of current above water craft under-deck cargoes thing etc. relies primarily on lift peculiar to vessel and hoistable platform is realized, simultaneously
Fork truck is allowed to enter；Set at every layer of deck one or two carry doorframe move horizontally layer door, be mainly used for fork truck
The handling of current and goods, protect liftway, prevent personnel from falling；But some ship particular/special requirements need to directly arrange layer door
On the watertight bulkhead of the following interior compartment of main deck, supporting doorframe need not be set at all, and be subjected to be not less than 10.5
The watertight load of rice, it is ensured that the watertight state of passage；Enter hoistable platform simultaneously for convenience of fork truck, it is desirable to which each layer door and lifting are flat
Threshold can not be set between platform, this all to layer door sealing bring very big technical barrier, general watertight moves horizontally layer
Door generally requires to set very wide groove to reach that four sides is sealed, further, since moving horizontally layer door requires that correspondence bulkhead can not
Setting structure, this brings inconvenience to the design of the current and structure of fork truck.
The content of the invention
It can not be set the present invention is to solve the door watertight of the layer due to being brought without threshold requirement and bulkhead structure limitation
The technical problem of bilateral driving, and a kind of unilateral driving falling hinger formula is provided without threshold water sealed layer door.
To achieve the above object, the technical scheme is that：A kind of unilateral driving falling hinger formula is without threshold water sealed layer
Door, including layer door body, top ears hinge, drive oil cylinder, be arranged on layer door bodies top on the inside of watertight rubber, be arranged on
Press strip on bulkhead, the bottom for being arranged on Ceiling are compressed and carve seat, and the layer door body is floated by top ears hinge and bulkhead
Dynamic connection, and upper open type layer door is formed, the layer door body is connected by the driving oil cylinder of unilateral setting with bulkhead, for layer door
Open；The linkage of two tie points, realizes and closes deck door on the both sides hinge that the layer door body passes through top ears hinge
Being rigidly connected between the sealing at top, and the both sides hinge for passing through top ears hinge, realizes that layer door is steady and opens or close
Close.
When layer door is opened, the driving cylinder jacking layer door body makes layer door body upwardly open to 90 °, the layer
Hydraulic bolt insertion cabin top fixed seat on door body is fixed, for preventing because the unexpected decompression of oil cylinder causes layer door to fall.
After layer door is closed, the layer door body is connected by the hydraulic bolt of both sides with the supermedial support block of bulkhead,
Realize the sealing in the middle part of layer door；The layer door body is carved seat by bottom compression and is tightly connected with Ceiling, realizes layer door bottom
Sealing.
When layer door is in motion process is turned on and off, guiding of the lead in layer door body along bulkhead both sides
Block is moved, and coordinates the TRAJECTORY CONTROL realized in the unlatching of layer door, closing process with top ears hinge, during for Ship Swaying,
Ensure layer door traveling comfort.
The beneficial effects of the invention are as follows：
The present invention layer door by top ears hinge realize layer door body and bulkhead floating connection, it is ensured that top it is close
Envelope, and the bumpy motion that unilateral hydraulic oil cylinder driving is brought is solved by being rigidly connected for both sides hinge, realize and open, closed
Stationarity in journey；By the sealing in the middle part of both sides hydraulic bolt and support block realization, seat is carved by bottom compression and realizes bottom
Sealing；The TRAJECTORY CONTROL in unlatching, closing process is realized by the guide pad of both sides, it is ensured that run in the case of Ship Swaying
Stationarity.
The present invention can be applied to ship lift water sealed layer door, can improve the close property and safety in whole passage and cabin
Property.
Brief description of the drawings
Fig. 1 is the unilateral driving falling hinger formula of the present invention without threshold water sealed layer door start-up view；
The unilateral driving falling hinger formula that Fig. 2 is the present invention closes view without threshold water sealed layer door；
Fig. 3 is Fig. 2 right views；
Fig. 4 is unilateral driving falling hinger formula without threshold watertight landing door structure sectional view.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of unilateral driving falling hinger formula is without threshold water sealed layer door, including top ears hinge
4th, hydraulic bolt 2, layer door body 1, bottom, which are compressed, carves seat 9, support block 8, guide pad 6, watertight rubber 3, driving oil cylinder 7, press strip 5
Deng.
Watertight rubber 3 is arranged on the layer door inside top of body 1, and press strip 5 is arranged on bulkhead, bottom compresses and carves seat 9）Set
In Ceiling.
Layer door is using open type on top ears hinge 4.Layer door body 1 by top ears hinge 4 and bulkhead floating connection,
And form upper open type layer door.Layer door body 1 is connected by the driving oil cylinder 7 of unilateral setting with bulkhead, is opened for layer door.
By the driving jacking of oil cylinder 7 in opening process, until upwardly opening to 90 °, then pass through the liquid on layer door body 1
The pressure insertion of latch 2 cabin top fixed seat is fixed, and is prevented because the unexpected decompression of oil cylinder causes layer door to fall.Usually when not in use, layer
Door body 1 is locked in bulkhead fixed seat by hydraulic bolt 2, in closing, watertight state.Drive oil cylinder 7 can be according to cabin
Wall cloth office needs that a left side is put or the right side is put, and improves the flexibility of layer door arrangement.
Layer door body 1 realizes layer door body 1 and the floating connection of bulkhead by top ears hinge 4, passes through top ears
The linkage effect of two tie points on the both sides hinge of hinge 4, you can to ensure the sealing closed at the top of deck door, can subtract again
Friction in few action process between watertight rubber 3 and press strip 5；Pass through the rigidity between the both sides hinge of top ears hinge 4
Connection, it is ensured that the synchronism of layer door both sides action, solves the bumpy motion that driving oil cylinder 7 drive belt is come, realizes and open, close
Stationarity during closing.
Layer door body 1 realizes the sealing in the middle part of layer door by the hydraulic bolt 2 and support block 8 of both sides, is compressed by bottom
The sealing that seat 9 realizes bottom is carved, while realizing the locking of middle part and bottom.
Layer door is in motion process, and guide pad 6 of the lead along bulkhead both sides in layer door body 1 is moved, and with top
Portion's ears hinge 4 coordinate realize layer door open, the TRAJECTORY CONTROL in closing process, no matter Ship Swaying, can to what degree
Ensure layer door traveling comfort.
Claims (4)
1. a kind of unilateral driving falling hinger formula is without threshold water sealed layer door, including layer door body（1）, top ears hinge（4）, drive
Dynamic oil cylinder（7）, be arranged on layer door body（1）The watertight rubber of inside top（3）, it is arranged on the press strip on bulkhead（5）, be arranged on
The bottom of Ceiling compresses and carves seat（9）, it is characterised in that：The layer door body（1）Pass through top ears hinge（4）It is floating with bulkhead
Dynamic connection, and form upper open type layer door, the layer door body（1）Pass through the driving oil cylinder of unilateral setting（7）It is connected, uses with bulkhead
Opened in layer door；The layer door body（1）Pass through top ears hinge（4）Both sides hinge on two tie points linkage, it is real
The sealing now closed at the top of deck door, and pass through top ears hinge（4）Both sides hinge between be rigidly connected, realize layer
Door is steadily turned on and off.
2. unilateral driving falling hinger formula according to claim 1 is without threshold water sealed layer door, it is characterised in that：When layer door is opened
Qi Shi, the driving oil cylinder（7）Jacking layer door body（1）, make layer door body（1）Upwardly open to 90 °, the layer door body
（1）On hydraulic bolt（2）Insertion cabin top fixed seat is fixed, for preventing because the unexpected decompression of oil cylinder causes layer door to fall.
3. unilateral driving falling hinger formula according to claim 1 is without threshold water sealed layer door, it is characterised in that：When layer door is closed
After closing, the layer door body（1）Pass through the hydraulic bolt of both sides（2）With the supermedial support block of bulkhead（8）Connection, realizes layer door
The sealing at middle part；The layer door body（1）Compressed by bottom and carve seat（9）It is tightly connected with Ceiling, realizes layer door bottom
Sealing.
4. unilateral driving falling hinger formula according to claim 1 is without threshold water sealed layer door, it is characterised in that：When layer door exists
It is turned on and off in motion process, the layer door body（1）In guide pad of the lead along bulkhead both sides（6）Motion, and
With top ears hinge（4）Coordinate the TRAJECTORY CONTROL realized in the unlatching of layer door, closing process, during for Ship Swaying, it is ensured that layer
Door traveling comfort.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610146719.5A CN105775068B (en) | 2016-03-15 | 2016-03-15 | Unilateral driving falling hinger formula is without threshold water sealed layer door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610146719.5A CN105775068B (en) | 2016-03-15 | 2016-03-15 | Unilateral driving falling hinger formula is without threshold water sealed layer door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105775068A CN105775068A (en) | 2016-07-20 |
| CN105775068B true CN105775068B (en) | 2017-09-01 |
Family
ID=56392651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610146719.5A Active CN105775068B (en) | 2016-03-15 | 2016-03-15 | Unilateral driving falling hinger formula is without threshold water sealed layer door |
Country Status (1)
| Country | Link |
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| CN (1) | CN105775068B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826220A (en) * | 2017-06-29 | 2018-03-23 | 无锡海核装备科技有限公司 | low threshold watertight door |
| CN108128406B (en) * | 2017-12-27 | 2020-05-05 | 广州文冲船厂有限责任公司 | Hydraulic sealing door structure of ship cargo hold and method for horizontally rolling and loading cargos in multilayer cargo hold |
| CN109649577B (en) * | 2019-02-21 | 2024-03-05 | 中国船舶重工集团公司第七0四研究所 | Multifunctional door for logistics transportation path |
| CN111152900A (en) * | 2020-02-19 | 2020-05-15 | 温州市推木科技有限公司 | Underwater environment detection robot |
| CN112623112A (en) * | 2020-12-23 | 2021-04-09 | 大连中远海运重工有限公司 | Heavy embedded hydraulic watertight small hatch cover system |
| CN113968314B (en) * | 2021-12-08 | 2022-08-30 | 中国船舶科学研究中心 | Large-scale hinge type watertight door |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240496Y (en) * | 2008-06-10 | 2009-05-20 | 宋勇荣 | Hydraulic watertight door for ship |
| CN201272475Y (en) * | 2008-06-10 | 2009-07-15 | 宋勇荣 | Upper open type hydraulic watertight door |
| CN101638141A (en) * | 2008-09-22 | 2010-02-03 | 戴三南 | Hinged pressure-proof water tight door |
| CN201849646U (en) * | 2010-09-13 | 2011-06-01 | 武汉金鼎船舶工程设计有限公司 | Lower hinged light-weight hydraulic watertight door for ro-ro ship |
| JP3166039U (en) * | 2010-12-03 | 2011-02-17 | 株式会社新来島どっく | Ship watertight bulkhead door |
| CN205837149U (en) * | 2016-03-15 | 2016-12-28 | 中国船舶重工集团公司第七0四研究所 | Monolateral driving falling hinger formula is without threshold water sealed layer door |
-
2016
- 2016-03-15 CN CN201610146719.5A patent/CN105775068B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105775068A (en) | 2016-07-20 |
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