CN107804444B - A kind of manned operation submersible opening and closing door gear - Google Patents
A kind of manned operation submersible opening and closing door gear Download PDFInfo
- Publication number
- CN107804444B CN107804444B CN201711070370.2A CN201711070370A CN107804444B CN 107804444 B CN107804444 B CN 107804444B CN 201711070370 A CN201711070370 A CN 201711070370A CN 107804444 B CN107804444 B CN 107804444B
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- CN
- China
- Prior art keywords
- connecting rod
- door
- interlocking bar
- top doors
- side edge
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/08—Ports or like openings in vessels' sides or at the vessels' bow or stern
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to a kind of manned operation submersibles to open and close door gear, including side edge door, both ends are separately installed with first side door connecting rod on the inside of the side edge door, the lower hinge of the first side door connecting rod has the first interlocking bar, hinged second interlocking bar in the head of first interlocking bar, the hinged third interlocking bar in the head of second interlocking bar；Top doors are provided at the top of side edge door, the bottom surface both ends of the top doors are mounted on the first top doors connecting rod and the second top doors connecting rod, and the centre of the first top doors connecting rod is connect by hinge with third interlocking bar；It further include driving hydraulic cylinder, output end and the first side door connecting rod of the driving hydraulic cylinder are fixed；Both ends are also equipped with second side side door connecting rod on the inside of the side edge door.It avoids irregular open and close door and opens the excessive problem of processus aboralis outgoing-line type, be more advantageous to latent device navigation safety after unlatching.
Description
Technical field
The present invention relates to manned operation submersible technical field, especially a kind of manned operation submersible opens and closes door gear.
Background technique
Manned operation submersible is a kind of manned underwater vehicle of operation type, can deliver scientist and engineers and technicians
Into deep-sea, various oceanographic survey tasks are completed using the telecontrolled submergence rescue vehicle carried on manned operation submersible, carry out deep-sea
The work such as mine locating, seabed high-precision topographic survey, suspicious item detection and capture.
In order to reduce telecontrolled submergence rescue vehicle as far as possible to the hydrodynamic influence of ontology during the navigation of manned operation submersible, lead to
Often at the beginning of design, just the latent device of cable control is arranged in the line style of hull, to reduce the hull resistance during navigation.When manned
Operation submersible navigate by water to predetermined maritime area, when needing to be implemented underwater operation task, often need by cable control dive device at light shell into
It goes and opens, and cable control is dived outside device ejection hull line style by hoistable platform, in order to which the latent device of cable control smoothly goes out cabin.Therefore it needs
The light shell at this is automatically opened and closed by a set of automatic open close door gear.However as shown in Figure 1, due to manned operation
Submersible cross-sectional shape is similar to trapezoidal, flat segments of the top with certain length, although hinge type turns down opening ways
Structure and drive form are simple, but after unlatching, as shown in Fig. 2, protrusion is excessive, generation is biggish to meet flow resistance power, if anticipating
Outer situation open and close door can not close, it is likely that constitute a threat to the navigation safety of the latent device 13 of entire manned operation.It is sliding to open
The mode of opening can longitudinally be opened along latent device, can effectively be evaded hidden danger existing for fluid dynamic aspect, still, be slid as shown in Figure 3
Formula opening ways need in top layout sliding rail, and orbit occupancy atop part space, prevent hoistable platform
Channel is jacked, device that cable control can not be dived ejects line style；Secondly, sliding rail all has higher want to use environment and installation accuracy
It asks, when the latent device of manned operation works in big depth seawater, hull structure deformation is larger, so as to cause the serious change of sliding rail
Shape causes light shell to fail to open and close；Finally, sliding open and close door can occupy longitudinally adjacent space after opening, it is desirable that its
The door of adjacent position necessarily is in closed state, this feature limit this mode be not suitable for it is arranged side by side and centrally located
Door use.
Summary of the invention
The applicant provides a kind of manned operation submersible open and close door dress for the disadvantage in above-mentioned existing production technology
Set, close the special shape of door using the split type unlatching form of topside and top to rise for light shell, using link mechanism and
Simple driving and control mode realize that topside opens and closes function, and prominent excessive and sliding rail uses bring after avoiding unlatching
A series of problems.
The technical solution adopted in the present invention is as follows:
A kind of manned operation submersible opening and closing door gear, including side edge door, side edge door inside both ends are separately installed with
The lower hinge of first side door connecting rod, the first side door connecting rod has the first interlocking bar, the head of first interlocking bar
Hinged second interlocking bar, the hinged third interlocking bar in the head of second interlocking bar；Top is provided at the top of side edge door
Door, the bottom surface both ends of the top doors are mounted on the first top doors connecting rod and the second top doors connecting rod, first top doors
The centre of connecting rod is connect by hinge with third interlocking bar；Further include driving hydraulic cylinder, the output end of the driving hydraulic cylinder with
First side door connecting rod is fixed；Both ends are also equipped with second side side door connecting rod on the inside of the side edge door.
Its further technical solution is:
There are four hinge joints for setting on the first side door connecting rod.
Second side side door connecting rod and the second top doors connecting rod are at L-shaped structure.
The first limited block that corresponding position on adjacent cross rib plate is fixed in first side door connecting rod cooperation carries out closing limit
Position.
The second limited block that corresponding position on adjacent cross rib plate is fixed in the cooperation of second side side door connecting rod carries out unlatching limit
Position.
Beneficial effects of the present invention are as follows:
Structure of the invention is compact, reasonable, easy to operate, and the latent device topside opening and closing door gear of manned operation is directed to the spy of open and close door
Different shape is designed using side edge door and top doors fission, the open and close door after unlatching still with latent device longitudinal direction keeping parallelism and with latent device line
Type keeps higher compactness, avoids irregular open and close door and opens the excessive problem of processus aboralis outgoing-line type, after being more advantageous to unlatching
Latent device navigation safety.
Topside opening and closing door gear in the present invention all uses link mechanism, is all connected using hinging manner between connecting rod
It connects, it is only necessary to make simple protection at hinge i.e. and can guarantee the reliability of mechanism, effectively prevent sliding rail, screw rod and gear
Etc. use of the precision drives part in the complex environment of deep-sea.
Topside opening and closing door gear in the present invention does not interfere with the jacking channel of hoistable platform after opening, and will not be right
Adjacent position open and close door generates interference, does not influence the unlatching of adjacent position door.
Topside opening and closing door gear in the present invention uses above-mentioned side edge door mechanism, the combination shape of linkage mechanism and top doors
Formula, it is only necessary to which single hydraulic cylinder or two synchronous hydraulic cylinders can effectively simplify the driving and control of open and close door as its driving device
System has higher system reliability, and can be adjusted flexibly as needed.
Present invention is mainly applied to manned operation submersible, for the opening and closing of topside light shell, establish telecontrolled submergence rescue vehicle into
Channel out.
Detailed description of the invention
Fig. 1 is the manned cross-sectional schematic diagram of operation submersible outer profile of the present invention.
Fig. 2 is that the manned operation submersible hinge type of the present invention turns down opening ways schematic diagram.
Fig. 3 is the manned sliding opening ways schematic diagram of operation submersible of the present invention.
Fig. 4 is topside open and close door schematic device (closed state) of the present invention.
Fig. 5 is topside open and close door schematic device (opening state) of the present invention.
Fig. 6 is topside open and close door device lateral view of the invention.
Fig. 7 is topside open and close door schematic diagram of device of the invention.
Topside Fig. 8 of the invention opens and closes door gear linkage mechanism geometrical relationship figure.
Wherein: 1, side edge door；2, top doors；3, first side door connecting rod；4, second side side door connecting rod；5, the first top doors
Connecting rod；6, the second top doors connecting rod；7, the first interlocking bar；8, the second interlocking bar；9, third interlocking bar；10, driving hydraulic cylinder；
11, the first limited block；12, the second limited block；13, manned operation submersible.
Specific embodiment
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in Fig. 4-Fig. 8, the manned operation submersible of the present embodiment opens and closes door gear, including side edge door 1, side edge door 1
Inside both ends are separately installed with first side door connecting rod 3, and the lower hinge of first side door connecting rod 3 has the first interlocking bar 7, and first
Hinged second interlocking bar 8 in the head of interlocking bar 7, the hinged third interlocking bar 9 in the head of the second interlocking bar 8；Positioned at the top of side edge door 1
Portion is provided with top doors 2, and the bottom surface both ends of top doors 2 are mounted on the first top doors connecting rod 5 and the second top doors connecting rod 6, the
The centre of one top doors connecting rod 5 is connect by hinge with third interlocking bar 9；It further include driving hydraulic cylinder 10, driving hydraulic cylinder 10
Output end and first side door connecting rod 3 it is fixed；1 inside both ends of side edge door are also equipped with second side side door connecting rod 4.
There are four hinge joints for setting on the door connecting rod 3 of first side.
Second side side door connecting rod 4 and the second top doors connecting rod 6 are at L-shaped structure.
First side door connecting rod 3 cooperates the first limited block (11) for being fixed on corresponding position on adjacent cross rib plate to be closed
Close limit.
Second side side door connecting rod 4 cooperates the second limited block (12) for being fixed on corresponding position on adjacent cross rib plate to be opened
Open limit.
Specific structure of the invention are as follows:
There are four hinge joints for first side door connecting rod 3 tool, and the second interlocking bar 8 and the second top doors connecting rod 6 are there are three tools
The special-shaped connecting rod of hinge joint；To avoid the interference between fixing component, second side side door connecting rod 4 and the second top doors connecting rod 6 are
" L " type connecting rod, remaining bar are straight-bar；Driving hydraulic cylinder 10 can be designed according to open and close door length, design rigidity and driving force and be wanted
It asks and unilateral or bilateral installation diagram 4 and Fig. 5 is selected to show unilateral installation.
Wherein first side door connecting rod 3 and 4 lower end of second side side door connecting rod and adjacent tyrannical floor fixed hinge are in A, D two
Point, upper end and side edge door 1 are hinged；First top doors connecting rod, 5 middle hinge and 6 lower end of the second top doors connecting rod and adjacent tyrannical rib
For plate fixed hinge in M, Q two o'clock, upper end and top doors 2 are hinged；Second interlocking bar, 8 middle hinge and the fixed hinge of adjacent tyrannical floor
It is connected to J point, left end and 9 lower end of third interlocking bar are hinged, and right end and first side 3 upper end of door connecting rod are hinged.First interlocking bar 7
Lower end and the H on the door connecting rod 3 of first side are point articulated, and 9 upper end of third interlocking bar and 5 lower end of the first top doors connecting rod are hinged.It drives
10 cylinder body lower end of hydrodynamic cylinder pressure and adjacent tyrannical floor fixed hinge are in the E point on F point, piston end and first side door connecting rod 3
Hingedly.First limited block 11 and the second limited block 12 are fixedly installed in adjacent tyrannical floor.
As shown in fig. 7, opener can be divided into three parts according to function: side edge door opener, top doors open machine
Structure and linkage mechanism.
One, first side door connecting rod 3, side edge door 1 and second side side door connecting rod 4 constitute parallelogram mechanism ABCD or close
As quadrangular mechanism ABCD；Driving hydraulic cylinder 10 acts on first side door connecting rod 3E point, common with quadrangular mechanism ABCD
Constitute side edge door opener.The closing limit of side edge door is real by limit of first limited block 11 to first side door connecting rod 3
It is existing, it opens limit and the limit of second side side door connecting rod 4 is realized by the second limited block 12.
Two, the first side top doors connecting rod 5MN, top doors 2, the second top doors connecting rod 6 constitute parallelogram mechanism MNPQ,
The first top doors side connecting rod 5ML and third interlocking bar 9 hingedly with L point.First top doors connecting rod 5, top doors 2, the second top doors
Connecting rod 6 collectively forms top doors opener.
Three, 3AH sections of connecting rod of first side door, the first interlocking bar 7 and the second side interlocking bar 8JI constitute contra-parallelogram machine
The general quadrangular mechanism AHIJ of structure AHIJ or approximate；Second side interlocking bar 8JK, third interlocking bar 9 and the first top doors connecting rod
The side 5LM constitutes parallelogram mechanism JKLM.First side door connecting rod 3, the first interlocking bar 7 are collectively formed with the second interlocking bar 8
Linkage mechanism.
Its geometrical relationship is as shown in fig. 7, AH ', the position that I ' JK ' and ML ' are AH, IJK and ML under fully open state.
Wherein according to anti-parallelogram mechanism form, then linkage mechanism has a following geometrical relationship: AH=JI, AH//
JI ', AH ' //JI and HI must there are intersection points with AK line.According to approximate anti-parallelogram mechanism form, then linkage mechanism
AH ' //JI need to be met and HI must be with AK line there are intersection point, AH and JI length is suitably chosen according to angle beta.
Headstock gear closed state is limited by the first limited block 11.Opening process, driving hydraulic cylinder 10 are shunk, and are led to
Crossing E point hinges drives first side door connecting rod 3 to rotate counterclockwise around fixed hinge A, and side edge door follows quadrangle ABCD machine
The characteristics of motion of structure is opened, until second side side door connecting rod 4 reaches limit set by the second limited block 12；At the same time first
Hinges drive the movement of the first interlocking bar 7 at H point on side edge door connecting rod 3, according to above-mentioned linkage mechanism geometrical relationship and anti-flat
The general quadrangular mechanism AHIJ characteristics of motion of row quadrangular mechanism AHIJ or approximate, the first interlocking bar 7 will will drive second
Lever 8 is rotated clockwise around fixed hinge J；According to the kinetic characteristic of parallelogram mechanism JKLM, the end JK of the second interlocking bar 8
The first top doors connecting rod 5 will be driven around fixed hinge M synchronous rotary clockwise, similarly top doors 2 follow parallelogram mechanism
The characteristics of motion of MNPQ is opened clockwise under the drive at the first end top doors connecting rod 5MN.It is closed according to above-mentioned linkage mechanism geometry
It is that 2 opening angle of top doors is identical as 1 opening angle of side edge door two if linkage mechanism uses approximate reverse parallelogram form
Opening angle is different.
Headstock gear fully open state is limited by the second limited block 12.Closing process is the anti-mistake of opening process
Journey.
Above description is explanation of the invention, is not intended to limit the invention, and limited range of the present invention is referring to right
It is required that within protection scope of the present invention, any type of modification can be made.
Claims (5)
1. a kind of manned operation submersible opens and closes door gear, it is characterised in that: including side edge door (1), on the inside of the side edge door (1)
Both ends are separately installed with first side door connecting rod (3), and the lower hinge of the first side door connecting rod (3) has the first interlocking bar
(7), hinged second interlocking bar (8) in the head of first interlocking bar (7), the hinged third in head of second interlocking bar (8)
Interlocking bar (9)；It is provided at the top of side edge door (1) top doors (2), the bottom surface both ends of the top doors (2) are mounted on
First top doors connecting rod (5) and the second top doors connecting rod (6), the first top doors connecting rod (5) are linked by hinge and third
Bar (9) connection；It further include driving hydraulic cylinder (10), the output end of the driving hydraulic cylinder (10) and first side door connecting rod (3)
It is fixed；Both ends are also equipped with second side side door connecting rod (4) on the inside of the side edge door (1).
2. a kind of manned operation submersible as described in claim 1 opens and closes door gear, it is characterised in that: the first side door
There are four hinge joints for setting on connecting rod (3).
3. a kind of manned operation submersible as described in claim 1 opens and closes door gear, it is characterised in that: second side side door
Connecting rod (4) and the second top doors connecting rod (6) are at L-shaped structure.
4. a kind of manned operation submersible as described in claim 1 opens and closes door gear, it is characterised in that: first side door connecting rod
(3) the first limited block (11) that corresponding position on adjacent cross rib plate is fixed in cooperation carries out closing limit.
5. a kind of manned operation submersible as described in claim 1 opens and closes door gear, it is characterised in that: second side side door connecting rod
(4) the second limited block (12) that corresponding position on adjacent cross rib plate is fixed in cooperation carries out unlatching limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070370.2A CN107804444B (en) | 2017-11-03 | 2017-11-03 | A kind of manned operation submersible opening and closing door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070370.2A CN107804444B (en) | 2017-11-03 | 2017-11-03 | A kind of manned operation submersible opening and closing door gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107804444A CN107804444A (en) | 2018-03-16 |
| CN107804444B true CN107804444B (en) | 2019-05-31 |
Family
ID=61591866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711070370.2A Active CN107804444B (en) | 2017-11-03 | 2017-11-03 | A kind of manned operation submersible opening and closing door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107804444B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422304B (en) * | 2020-04-13 | 2021-03-09 | 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） | Auxiliary opening device for deep sea hatch cover and opening method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5326291A (en) * | 1992-10-13 | 1994-07-05 | The United States Of America As Represented By The Secretary Of The Navy | Actuator mechanism for operating a torpedo tube shutter door |
| CN2176281Y (en) * | 1993-08-03 | 1994-09-07 | 上海第三钢铁厂 | Automatic door activiator for sealed vehicle |
| CN200943154Y (en) * | 2006-09-01 | 2007-09-05 | 梁桂华 | Sanitary segregation single bunker type laundry dewatering machine |
| CN101797972A (en) * | 2010-03-31 | 2010-08-11 | 中国船舶重工集团公司第七○二研究所 | Translational sea hatch cover opening/closing mechanism |
| CN104213807A (en) * | 2014-08-29 | 2014-12-17 | 厦门威迪思汽车设计服务有限公司 | Slippage four-rod hinge coach cabin door opening mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3172940B2 (en) * | 1997-01-31 | 2001-06-04 | 和光工業株式会社 | Compartment door device at the base end of the platform in a vehicle elevator |
-
2017
- 2017-11-03 CN CN201711070370.2A patent/CN107804444B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5326291A (en) * | 1992-10-13 | 1994-07-05 | The United States Of America As Represented By The Secretary Of The Navy | Actuator mechanism for operating a torpedo tube shutter door |
| CN2176281Y (en) * | 1993-08-03 | 1994-09-07 | 上海第三钢铁厂 | Automatic door activiator for sealed vehicle |
| CN200943154Y (en) * | 2006-09-01 | 2007-09-05 | 梁桂华 | Sanitary segregation single bunker type laundry dewatering machine |
| CN101797972A (en) * | 2010-03-31 | 2010-08-11 | 中国船舶重工集团公司第七○二研究所 | Translational sea hatch cover opening/closing mechanism |
| CN104213807A (en) * | 2014-08-29 | 2014-12-17 | 厦门威迪思汽车设计服务有限公司 | Slippage four-rod hinge coach cabin door opening mechanism |
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| Publication number | Publication date |
|---|---|
| CN107804444A (en) | 2018-03-16 |
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