CN107804444A - A kind of manned operation submersible opens and closes door gear - Google Patents
A kind of manned operation submersible opens and closes door gear Download PDFInfo
- Publication number
- CN107804444A CN107804444A CN201711070370.2A CN201711070370A CN107804444A CN 107804444 A CN107804444 A CN 107804444A CN 201711070370 A CN201711070370 A CN 201711070370A CN 107804444 A CN107804444 A CN 107804444A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- door
- gangbar
- top doors
- side edge
- 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.)
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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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to a kind of manned operation submersible 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 gangbar, the head of first gangbar is hinged the second gangbar, and the head of second gangbar is hinged the 3rd gangbar；Top doors are provided with 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 connected by hinge with the 3rd gangbar；Also 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 door connecting rod on the inside of the side edge door.Avoid irregular open and close door and open the problem of processus aboralis outgoing-line type is excessive, be more beneficial for device navigation safety of being dived after opening.
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 technology
Manned operation submersible is a kind of manned underwater vehicle of operation type, and it 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 accuracy topographic survey, suspicious item detection and capture.
In order to reduce telecontrolled submergence rescue vehicle as far as possible to the hydrodynamic influence of body 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 navigating by water.When manned
The navigation of operation submersible, it is necessary to when performing underwater operation task, often needs to enter the light shell at the latent device of cable control to predetermined maritime area
Row is opened, 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 need
The light shell at this is automatically opened up and closed by a set of automatic open close door gear.But as shown in figure 1, due to manned operation
Submersible shape of cross section is similar to trapezoidal, its flat segments of 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, produce it is larger meet flow resistance power, if anticipating
Outer situation open and close door can not close, it is likely that the navigation safety for device 13 of being dived to whole manned operation constitutes a threat to.It is sliding to open
The mode of opening can longitudinally be opened along latent device, can effectively evade hidden danger existing for fluid dynamic aspect, still, sliding as shown in Figure 3
Formula opening ways are needed in top layout sliding rail, and orbit occupancy atop part space, prevent hoistable platform
Passage is jacked, can not dive cable control device ejection line style；Secondly, sliding rail is respectively provided with higher want to use environment and installation accuracy
Ask, 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, light shell is caused not open and close；Finally, sliding open and close door can take longitudinally adjacent space after opening, it is desirable to its
The door of adjacent position necessarily be in closed mode, this feature limit this mode be not suitable for it is arranged side by side and centrally located
Door use.
The content of the invention
A kind of the shortcomings that the applicant is directed in above-mentioned existing production technology, there is provided manned operation submersible open and close door dress
Put, close the special shape of door so as to be risen for light shell and use the split type unlatching form of topside and top, using linkage with
Simple driving and control mode realize that topside opens and closes function, avoid prominent excessive and sliding rail after opening using bringing
A series of problems.
The technical solution adopted in the present invention is as follows：
A kind of manned operation submersible opens and closes door gear, including side edge door, and both ends are separately installed with the inside of the side edge door
First side door connecting rod, the lower hinge of the first side door connecting rod have the first gangbar, the head of first gangbar
Be hinged second gangbar, the head of second gangbar are hinged the 3rd gangbar；Top is provided with 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 connected by hinge with the 3rd gangbar；Also 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 door connecting rod on the inside of the side edge door.
Its further technical scheme is：
Four pin joints are provided with the first side door connecting rod.
The second side door connecting rod and the second top doors connecting rod are into L-shaped structure.
First side door connecting rod coordinates the first limited block for being fixed on corresponding position on adjacent cross rib plate to carry out closing limit
Position.
Second side door connecting rod coordinates the second limited block for being fixed on corresponding position on adjacent cross rib plate to carry out unlatching limit
Position.
Beneficial effects of the present invention are as follows：
The present invention is compact-sized, reasonable, easy to operate, and the latent device topside of manned operation opens and closes the spy that door gear is directed to open and close door
Different shape is designed using side edge door and top doors split, 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 problem of processus aboralis outgoing-line type is excessive, after being more beneficial for unlatching
Latent device navigation safety.
Topside in the present invention opens and closes door gear all using linkage, is all connected between connecting rod using hinging manner
Connect, it is only necessary to which the reliability of mechanism can be ensured by making simple protection at hinge, effectively prevent sliding rail, screw mandrel and gear
Etc. use of the precision drive part in the complex environment of deep-sea.
Topside in the present invention opens and closes the jacking passage that hoistable platform is not interfered with after door gear is opened, and will not be right
Adjacent position open and close door produces interference, does not influence the unlatching of adjacent position door.
Topside in the present invention opens and closes the combination shape that door gear uses above-mentioned side edge door mechanism, link gear 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 drive device
System, there is higher system reliability, and can be adjusted flexibly as needed.
Present invention is mainly applied to manned operation submersible, for the keying of topside light shell, establishes entering for telecontrolled submergence rescue vehicle
Go out passage.
Brief description of the drawings
Fig. 1 is the manned cross-sectional schematic diagram of operation submersible outline of the present invention.
Fig. 2 turns down opening ways schematic diagram for the manned operation submersible hinge type of the present invention.
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 mode) of the present invention.
Fig. 5 is topside open and close door schematic device (open mode) of the present invention.
Fig. 6 is the topside open and close door device lateral view of the present invention.
Fig. 7 is the topside open and close door schematic diagram of device of the present invention.
The topside of Fig. 8 present invention opens and closes door gear link gear geometrical relationship figure.
Wherein：1st, side edge door；2nd, top doors；3rd, first side door connecting rod；4th, second side door connecting rod；5th, the first top doors
Connecting rod；6th, the second top doors connecting rod；7th, the first gangbar；8th, the second gangbar；9th, the 3rd gangbar；10th, driving hydraulic cylinder；
11st, the first limited block；12nd, the second limited block；13rd, manned operation submersible.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is illustrated.
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
Inner side 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 gangbar 7, and first
The head of gangbar 7 is hinged the second gangbar 8, and the head of the second gangbar 8 is hinged the 3rd gangbar 9；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 connected by hinge with the 3rd gangbar 9；Also include driving hydraulic cylinder 10, driving hydraulic cylinder 10
Output end fixed with first side door connecting rod 3；The inner side both ends of side edge door 1 are also equipped with second side door connecting rod 4.
Four pin joints are provided with first side door connecting rod 3.
Second side door connecting rod 4 and the second top doors connecting rod 6 are into L-shaped structure.
First side door connecting rod 3 coordinates the first limited block (11) for being fixed on corresponding position on adjacent cross rib plate to be closed
Close spacing.
Second side door connecting rod 4 coordinates the second limited block (12) for being fixed on corresponding position on adjacent cross rib plate to be opened
Open spacing.
The present invention concrete structure be：
First side door connecting rod 3 has four pin joints, and the second gangbar 8 and the second top doors connecting rod 6 are with three
The special-shaped connecting rod of pin joint；To avoid the interference between fixing component, second 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 design according to open and close door length, design rigidity and driving force will
Ask and select unilateral or bilateral installation diagram 4 and Fig. 5 to show unilateral installation.
Wherein first side door connecting rod 3 and the lower end of second side door connecting rod 4 are fixed with adjacent tyrannical floor and are articulated with A, D two
Point, upper end are be hinged with side edge door 1；The middle hinge of first top doors connecting rod 5 and the lower end of the second top doors connecting rod 6 and adjacent tyrannical rib
Plate, which is fixed, is articulated with M, Q at 2 points, and upper end is be hinged with top doors 2；The middle hinge of second gangbar 8 is fixed with adjacent tyrannical floor and cut with scissors
J points are connected to, its left end is hinged with the lower end of the 3rd gangbar 9, and right-hand member is hinged with the upper end of first side door connecting rod 3.First gangbar 7
Lower end and the H on first side door connecting rod 3 are point articulated, and the upper end of the 3rd gangbar 9 is hinged with the lower end of the first top doors connecting rod 5.Drive
The cylinder body lower end of hydrodynamic cylinder pressure 10 is fixed with adjacent tyrannical floor and is articulated with F points, piston end and the E points on first side door connecting rod 3
It is be hinged.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 by three parts according to function：Side edge door opener, top doors open machine
Structure and link gear.
First, first side door connecting rod 3, side edge door 1 and second side door connecting rod 4 form parallel-crank mechanism ABCD or near
As quadrangular mechanism ABCD；Driving hydraulic cylinder 10 acts on first side door connecting rod 3E points, common with quadrangular mechanism ABCD
Form side edge door opener.Side edge door closes the spacing spacing reality by the first limited block 11 to first side door connecting rod 3
Existing, unlatching is spacing to pass through spacing realization of second limited block 12 to second side door connecting rod 4.
2nd, the first top doors connecting rod 5MN sides, top doors 2, the second top doors connecting rod 6 form parallel-crank mechanism MNPQ,
First top doors connecting rod 5ML sides are hinged and L points with the 3rd gangbar 9.First top doors connecting rod 5, top doors 2, the second top doors
Connecting rod 6 collectively forms top doors opener.
3rd, first side door connecting rod 3AH sections, the first gangbar 7 and the second gangbar 8JI sides form contra-parallelogram machine
The general quadrangular mechanism AHIJ of structure AHIJ or approximate；Second gangbar 8JK sides, the 3rd gangbar 9 and the first top doors connecting rod
5LM sides form parallel-crank mechanism JKLM.First side door connecting rod 3, the first gangbar 7 and the second gangbar 8 collectively form
Link gear.
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 link gear possesses following geometrical relationship：AH=JI, AH//
JI ', AH ' //JI and HI must have intersection point with AK lines.According to approximate anti-parallelogram mechanism form, then link gear
AH ' //JI need to be met and HI must have intersection point with AK lines, AH and JI length is suitably chosen according to angle beta.
Headstock gear closed mode is carried out spacing by the first limited block 11.Opening process, driving hydraulic cylinder 10 are shunk, and are led to
E points hinges drive first side door connecting rod 3 is crossed around fixed hinge A rotate counterclockwises, side edge door follows quadrangle ABCD machines
The characteristics of motion of structure is opened, until spacing set by the second limited block 12 of arrival of second side door connecting rod 4；At the same time first
Hinges drive the first gangbar 7 to move at H points on side edge door connecting rod 3, according to above-mentioned link gear geometrical relationship and anti-flat
The general quadrangular mechanism AHIJ characteristics of motion of row quadrangular mechanism AHIJ or approximate, the first gangbar 7 will drive second
Lever 8 turns clockwise around fixed hinge J；According to parallel-crank mechanism JKLM kinetic characteristic, the JK ends of the second gangbar 8
The first top doors connecting rod 5 will be driven, and similarly top doors 2 follow parallel-crank mechanism around fixed hinge M synchronous rotaries clockwise
The MNPQ characteristics of motion is opened clockwise under the drive at the first top doors connecting rod 5MN ends.Closed according to above-mentioned link gear geometry
It is that the opening angle of top doors 2 is identical with the opening angle of side edge door 1 two if link gear uses approximate reverse parallelogram form
Opening angle is different.
Headstock gear fully open state is carried out spacing 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 the restriction to invention, 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 gangbar
(7), the head of first gangbar (7) is hinged the second gangbar (8), the head the be hinged 3rd of second gangbar (8)
Gangbar (9)；Top doors (2) are provided with the top of side edge door (1), 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 centre of the first top doors connecting rod (5) pass through hinge and
Three gangbar (9) connect；Also include driving hydraulic cylinder (10), output end and the first side door of the driving hydraulic cylinder (10) connect
Bar (3) is fixed；Both ends are also equipped with second side door connecting rod (4) on the inside of the side edge door (1).
2. a kind of manned operation submersible as claimed in claim 1 opens and closes door gear, it is characterised in that：The first side door
Four pin joints are provided with connecting rod (3).
3. a kind of manned operation submersible as claimed in claim 1 opens and closes door gear, it is characterised in that：The second side door
Connecting rod (4) and the second top doors connecting rod (6) are into L-shaped structure.
4. a kind of manned operation submersible as claimed in claim 1 opens and closes door gear, it is characterised in that：First side door connecting rod
(3) coordinate the first limited block (11) for being fixed on corresponding position on adjacent cross rib plate close it is spacing.
5. a kind of manned operation submersible as claimed in claim 1 opens and closes door gear, it is characterised in that：Second side door connecting rod
(4) coordinate the second limited block (12) for being fixed on corresponding position on adjacent cross rib plate open it is spacing.
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 true CN107804444A (en) | 2018-03-16 |
| CN107804444B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422304A (en) * | 2020-04-13 | 2020-07-17 | 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 |
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| 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 |
| JPH10217832A (en) * | 1997-01-31 | 1998-08-18 | Wako Kogyo Kk | Platform base end side partition door device in elevator for 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 |
-
2017
- 2017-11-03 CN CN201711070370.2A patent/CN107804444B/en active Active
Patent Citations (6)
| 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 |
| JPH10217832A (en) * | 1997-01-31 | 1998-08-18 | Wako Kogyo Kk | Platform base end side partition door device in elevator for 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422304A (en) * | 2020-04-13 | 2020-07-17 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107804444B (en) | 2019-05-31 |
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