CN107202063B - A kind of radial type flexible connector - Google Patents
A kind of radial type flexible connector Download PDFInfo
- Publication number
- CN107202063B CN107202063B CN201710645612.XA CN201710645612A CN107202063B CN 107202063 B CN107202063 B CN 107202063B CN 201710645612 A CN201710645612 A CN 201710645612A CN 107202063 B CN107202063 B CN 107202063B
- Authority
- CN
- China
- Prior art keywords
- shell
- polymer material
- elastic polymer
- articulated section
- material pad
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of radial type flexible connector, including the first hinged seat and the second hinged seat, the first hinged seat includes shell, the first attachment base；First attachment base includes pedestal, the first articulated section, baffle；The first elastic polymer material pad is equipped between pedestal and the right side of housing cavity；The top surface of baffle and housing cavity, leading flank, is equipped with the second elastic polymer material pad between trailing flank at bottom surface；Third elastic polymer material pad is equipped between pedestal and the left side of housing cavity；Second hinged seat includes shell, the second attachment base；Second hinged seat and the first hinged seat structure having the same, only difference is that the second articulated section on the second attachment base is different from the first articulated section structure.Flexible connector of the invention is simple and compact for structure, can effectively reduce load, it is made to lean on high-strength rubber material to transmit load when the deformation such as tension and compression, bending occurs, it is ensured that Very large floating structure safe operation.
Description
Technical field
The invention belongs to ocean engineering fields, and in particular to a kind of radial type flexible connector.
Background technique
Very Large Floating Structure is the great high-end ocean work for basing oneself upon national marine equity maintenance and deep-ocean resource exploitation
Journey equipment.It can be used as off-lying sea fast transportation transport hub, large-scale far-reaching sea exploitation operating platform, ocean goods and materials storage relay station
And synthesis military platform of Marine Mobile fast reaction etc..Due to the enormous size of Very Large Floating Structure, from construction, fortune
Defeated and daily maintenance etc. considers, is doomed using modularization assemble structure.Therefore connector becomes modular construction
Critical component, previous people often lead to stress concentration using rigidity or the semi-rigid connectors such as welding, hinged, and structure is difficult to
It bears.
Chinese invention patent " very large floating structures intermodule connector and connection method (application number:
201210496392.6) ", " applied to the connector of very large floating structures intermodule and connection method (application number:
201410199638.2) ", " a kind of dynamic adjustable negative pressure vacuum cap type connector of ocean floating body (application number:
" etc. 201610161973.2) connected for the modularization of ultra-large type offshore floating type works, propose several flexible connectors dresses
It sets, and realizes the function of Fast Installation disassembly, but it is related to complicated executing agency such as hydraulic cylinder, electromagnetism mostly and inhales
Disk, vacuum chuck etc., for slightly environment is disliked at the sea locating for the Very Large Floating Structure, safety and reliability is difficult to
Guarantee.
In conclusion the structure of connector and connection between the Very Large Floating Structure of the prior art is primarily present
Bonding strength is inadequate and quick-assembling difficult to realize and the demand freed.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide structure can effectively reduce structural stress, simple and compact for structure, conveniently
Replace the flexible connector of maintenance.
The technical solution that the present invention solves the problems, such as is: a kind of radial type flexible connector, including the first hinged seat and second
Hinged seat, first hinged seat include hollow box shell, the first attachment base being set in shell hollow cavity, and shell is right
Through hole is equipped in the middle part of side；
First attachment base include with shell right side rectangle pedestal disposed in parallel, be perpendicularly fixed in the middle part of pedestal
First articulated section, the baffle being arranged perpendicular to pedestal side edge, first articulated section is stretched out from through hole；
The first elastic polymer material pad is equipped between the pedestal and the right side of housing cavity；
The top surface of the baffle and housing cavity, leading flank, is equipped with the second elastic polymer material between trailing flank at bottom surface
Backing strap；
Third elastic polymer material pad is equipped between the pedestal and the left side of housing cavity；
Second hinged seat includes hollow box shell, the second attachment base being set in shell hollow cavity；Second
Hinged seat and the first hinged seat structure having the same, only difference is that the second articulated section and first on the second attachment base
Articulated section structure is different, and second articulated section and the first articulated section are mating hinged.
After connector connection Very Large Floating Structure using the above structure, the releasable floating body pitching of articulated structure is certainly
By spending, reduce the huge connection load generated by moment of flexure.Moreover, leaning on high strength elastic when the deformation such as tension and compression, bending occurs
Load is passed in high molecular material dig pass, can effectively reduce structural stress.
Further, the first elastic polymer material pad and third elastic polymer material pad are by multilayer elastic rubber
And rigid backing plate is alternately stacked；
First elastic polymer material pad center is provided with the via hole that permissible first articulated section passes through.
Rigid backing plate can increase the rigidity of each elastic polymer material pad, to increase the intensity of connector.
Further, the first elastic polymer material pad and pedestal, rigid backing plate, vulcanization exists between shell right side
Together.
The first elastic polymer material pad and the first articulated section side wall, baffle and with the non-contact face of shell it
Between there is gap.
The third elastic polymer material pad and pedestal, rigid backing plate, shell sulfide between left side.
The third elastic polymer material pad and baffle and there is gap between the non-contact face of shell.
It is sulfided between the second elastic polymer material pad and baffle and shell contact surface.
There are gaps between the second elastic polymer material pad and the left side and right side of housing cavity.
In above scheme, setting gap is to provide deformation space for each elastic polymer material pad to extrusion deformation.
Elastic polymer material pad can be fixed together with corresponding connecting component relatively respectively using sulfuration process,
It moves synchronously, on the one hand prevents from generating gap in cyclic loading and wearing, more big load can be born by the one hand moving synchronously.
To prevent from colliding, there are gaps between first articulated section and through hole edge.
First articulated section end is equipped with U-shaped articulated joint, and the second articulated section end is equipped with "-" type articulated joint, a word
Shape articulated joint is inserted into U-shaped articulated joint and is connected by pin shaft.
Flexible connector of the invention is simple and compact for structure, the releasable floating body pitching freedom degree of the articulated structure of connector,
Reduce the huge connection load generated by moment of flexure.High strength elastic high molecular material is leaned on when the deformation such as tension and compression, bending occurs
Load is transmitted, structural stress can be effectively reduced, while flexible body can slow down impact, it is ensured that Very large floating structure safe operation.Moreover,
The connector is modular construction, is convenient for changing maintenance.
It with the floating platform connection structure of flexible connector cooperation, can quickly be connected and disconnected from, realize six degree of freedom bullet
Property constraint.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is flexible connector perspective view of the present invention.
Fig. 2 is flexible connector positive view of the present invention.
Fig. 3 is that flexible connector of the present invention is bowed cross-sectional view.
In figure: the first hinged seat of 1-, the second hinged seat of 2-, 3- shell, the first attachment base of 4-, 5- the first elastic polymer material
Backing strap, 6- rigidity backing plate, the second attachment base of 7-, 8- the second elastic polymer material pad, 9- through hole, 10- third elasticity high score
Sub- material cushion, 41- pedestal, the first articulated section 42-, 43- baffle, the second articulated section 72-.
Specific embodiment
For ease of description, the description of the relative positional relationship (such as: upper and lower, left and right) of each component is according to explanation
Restriction effect is not played to the structure of this patent come what is be described in the Butut direction of book attached drawing.
As shown in Figures 1 to 3, a kind of radial type flexible connector, including the first hinged seat 1 and the second hinged seat 2, described
One hinged seat 1 includes hollow box shell 3, the first attachment base 4 being set in 3 hollow cavity of shell.3 right flank middle part of shell
Equipped with through hole 9.
First attachment base 4 include with 3 right side of shell rectangle pedestal 41 disposed in parallel, be perpendicularly fixed at pedestal 41
First articulated section 42 at middle part, the baffle 43 being arranged perpendicular to 41 side of pedestal edge.First articulated section 42 is from through hole 9
It stretches out, there are gaps between 9 edge of the first articulated section 42 and through hole.
Pedestal 41 and the first articulated section 42 are integrally formed, and the intersection of the first attachment base pedestal 41 and the first articulated section 42
Smooth transition.Smooth transition can reduce stress concentration.
The first elastic polymer material pad 5 is equipped between the right side of 3 inner cavity of the pedestal 41 and shell.
The top surface of 3 inner cavity of the baffle 43 and shell, leading flank, is equipped with the second elastic high score between trailing flank at bottom surface
Sub- material cushion 8.
Third elastic polymer material pad 10 is equipped between the left side of 3 inner cavity of the pedestal 41 and shell.
The first elastic polymer material pad 5 and third elastic polymer material pad 10 are by multilayer elastic rubber and rigidity
Backing plate 6 is alternately stacked.
First elastic polymer material pads 5 centers and is provided with the via hole that permissible first articulated section 42 passes through.
The first elastic polymer material pad 5 and pedestal 41, rigid backing plate 6, between 3 right side of shell vulcanization one
It rises.The first elastic polymer material pad 5 and 42 side wall of the first articulated section, baffle 43 and with the non-contact face of shell 3 it
Between there is gap.
The third elastic polymer material pad 8 and pedestal 41, rigid backing plate 6, between 3 left side of shell vulcanization one
It rises.The third elastic polymer material pad 10 and baffle 43 and there is gap between the non-contact face of shell 3.
It is sulfided between 3 contact surface of the second elastic polymer material pad 8 and baffle 43 and shell.Described second
There are gaps between the left side and right side of 3 inner cavity of elastic polymer material pad 8 and shell.
Second hinged seat 2 includes hollow box shell 3, the second attachment base 7 being set in 3 hollow cavity of shell.
Second hinged seat 2 and the structure having the same of the first hinged seat 1 are also equipped with elastic polymer material pad in corresponding position, only
One difference is that the second articulated section 72 on the second attachment base 7 is different from 42 structure of the first articulated section.First articulated section, 42 end
Portion is equipped with U-shaped articulated joint, and 72 end of the second articulated section is equipped with "-" type articulated joint, which is inserted into U-shaped articulated joint
In and pass through pin shaft connect.
Claims (10)
1. a kind of radial type flexible connector, it is characterised in that: including the first hinged seat (1) and the second hinged seat (2), described
The first attachment base (4) that one hinged seat (1) includes hollow box shell (3), is set in shell (3) hollow cavity, shell (3)
Right flank middle part is equipped with through hole (9)；
First attachment base (4) include with shell (3) right side rectangle pedestal (41) disposed in parallel, be perpendicularly fixed at pedestal
(41) the first articulated section (42) in the middle part of, perpendicular to pedestal (41) side along the baffle (43) of setting, first articulated section
(42) it is stretched out from through hole (9)；
The first elastic polymer material pad (5) is equipped between the pedestal (41) and the right side of shell (3) inner cavity；
The top surface of the baffle (43) and shell (3) inner cavity, leading flank, is equipped with the second elastic high score between trailing flank at bottom surface
Sub- material cushion (8)；
Third elastic polymer material pad (10) is equipped between the pedestal (41) and the left side of shell (3) inner cavity；
The second attachment base that second hinged seat (2) includes hollow box shell (3), is set in shell (3) hollow cavity
(7)；Second hinged seat (2) and the first hinged seat (1) structure having the same, only difference is that on the second attachment base (7)
The second articulated section (72) it is different from the first articulated section (42) structure, second articulated section (72) is matched with the first articulated section (42)
Set is hinged.
2. radial type flexible connector according to claim 1, it is characterised in that: the first elastic polymer material pad
(5) and third elastic polymer material pad (10) is alternately stacked by multilayer elastic rubber and rigid backing plate (6)；
First elastic polymer material pad (5) center is provided with the via hole that permissible first articulated section (42) passes through.
3. radial type flexible connector according to claim 2, it is characterised in that: the first elastic polymer material pad
(5) multilayer elastic rubber and pedestal (41), rigid backing plate (6) sulfide between shell (3) right side.
4. radial type flexible connector according to claim 3, it is characterised in that: the first elastic polymer material pad
(5) and the first articulated section (42) side wall, baffle (43) and there is gap between the non-contact face of shell (3).
5. radial type flexible connector according to claim 2, it is characterised in that: the third elastic polymer material pad
(10) multilayer elastic rubber and pedestal (41), rigid backing plate (6) sulfide between shell (3) left side.
6. radial type flexible connector according to claim 5, it is characterised in that: the third elastic polymer material pad
(10) and baffle (43) and there is gap between the non-contact face of shell (3).
7. radial type flexible connector according to claim 1, it is characterised in that: the second elastic polymer material pad
(8) it is sulfided between baffle (43) and shell (3) contact surface.
8. radial type flexible connector according to claim 7, it is characterised in that: the second elastic polymer material pad
(8) there are gaps between the left side and right side of shell (3) inner cavity.
9. radial type flexible connector according to claim 1, it is characterised in that: first articulated section (42) and perforation
There are gaps between hole (9) edge.
10. radial type flexible connector according to claim 1, it is characterised in that: the first articulated section (42) end
Equipped with U-shaped articulated joint, the second articulated section (72) end is equipped with "-" type articulated joint, which is inserted into U-shaped articulated joint
In and pass through pin shaft connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645612.XA CN107202063B (en) | 2017-08-01 | 2017-08-01 | A kind of radial type flexible connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645612.XA CN107202063B (en) | 2017-08-01 | 2017-08-01 | A kind of radial type flexible connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107202063A CN107202063A (en) | 2017-09-26 |
| CN107202063B true CN107202063B (en) | 2019-07-26 |
Family
ID=59911624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710645612.XA Active CN107202063B (en) | 2017-08-01 | 2017-08-01 | A kind of radial type flexible connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107202063B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146589A (en) * | 2017-12-27 | 2018-06-12 | 武汉理工大学 | A kind of large-scale floating body Flexible module attachment device |
| CN108248757B (en) * | 2018-01-17 | 2019-10-22 | 湖南大学 | A kind of floating body Flexible module articulated structure |
| CN110294078B (en) * | 2019-07-08 | 2024-02-02 | 湖南大学 | Flexible connector between ultra-large offshore floating platform modules and docking method |
| CN111891306B (en) * | 2020-07-31 | 2021-04-06 | 深圳埃吉尔海洋科技有限公司 | Modular space truss structure tension leg type offshore floating platform |
| CN111891305B (en) * | 2020-07-31 | 2021-03-12 | 深圳埃吉尔海洋科技有限公司 | Modularized offshore floating type self-adaptive vegetable planting platform |
| CN111874172B (en) * | 2020-07-31 | 2022-12-27 | 深圳埃吉尔海洋科技有限公司 | Full-floating offshore floating platform with modular space truss structure |
| CN112937785B (en) * | 2020-12-24 | 2022-11-01 | 长江勘测规划设计研究有限责任公司 | Floating type water surface photovoltaic array multidimensional flexible connection system in alpine region |
| CN114715342B (en) * | 2022-05-05 | 2023-08-29 | 中国华能集团清洁能源技术研究院有限公司 | Soft connection mechanism for floating body and offshore floating platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935479A (en) * | 2014-05-12 | 2014-07-23 | 江苏科技大学 | Flexible mechanical connector applied to ultra-large type ocean floating structure modules |
| US8851798B1 (en) * | 2013-06-25 | 2014-10-07 | Jeffrey S. Jaycox | High travel floating dock hinge |
| CN104943828A (en) * | 2015-06-16 | 2015-09-30 | 江苏科技大学 | Clamping groove type connector between ultra-large type marine floating structure object modules and connecting method |
| CN103625616B (en) * | 2013-12-06 | 2015-12-30 | 江苏科技大学 | A kind of adaptor union of semi-submerged offshore super large floating structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7334956B2 (en) * | 2003-06-20 | 2008-02-26 | Taylor Steve B | Coupler |
| JP6198919B2 (en) * | 2016-10-03 | 2017-09-20 | 賢治 町筋 | Spherical joint |
-
2017
- 2017-08-01 CN CN201710645612.XA patent/CN107202063B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8851798B1 (en) * | 2013-06-25 | 2014-10-07 | Jeffrey S. Jaycox | High travel floating dock hinge |
| CN103625616B (en) * | 2013-12-06 | 2015-12-30 | 江苏科技大学 | A kind of adaptor union of semi-submerged offshore super large floating structure |
| CN103935479A (en) * | 2014-05-12 | 2014-07-23 | 江苏科技大学 | Flexible mechanical connector applied to ultra-large type ocean floating structure modules |
| CN104943828A (en) * | 2015-06-16 | 2015-09-30 | 江苏科技大学 | Clamping groove type connector between ultra-large type marine floating structure object modules and connecting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107202063A (en) | 2017-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107202063B (en) | A kind of radial type flexible connector | |
| CN108248757B (en) | A kind of floating body Flexible module articulated structure | |
| CN110294077B (en) | Ultra-large type offshore floating platform and butt joint forming method thereof | |
| CN205780093U (en) | Multiple fixing element | |
| CN107524749A (en) | A kind of wave energy absorption shock absorber and its floating platform | |
| CN107380364B (en) | A kind of flexible base radial type connector | |
| CN107380363B (en) | A kind of flexible connector | |
| CA2792710A1 (en) | Energy conversion device | |
| CN108890656B (en) | Telescopic service robot that contains friction wheel drive | |
| CN207301877U (en) | A kind of military project shatter-resistant tablet computer | |
| CN207161510U (en) | A kind of flexible, hinged formula connector | |
| CN104122938A (en) | Door catch structure | |
| CN108061021B (en) | Flexible pump chamber bag with rigid support | |
| CN104443296A (en) | Connecting device for fast mounting and dismounting ocean structures | |
| CN215205285U (en) | Flexible connecting device between ultra-large floating body modules | |
| CN109555092B (en) | PVC oil containment boom structure based on oil spilling is emergent | |
| CN213087204U (en) | Metal surface hard polyurethane sandwich board with sound absorption performance | |
| CN209141598U (en) | A kind of flexible package film for lithium battery | |
| CN102354323A (en) | Method for integrally analyzing steel catenary riser and floating platform | |
| CN109519655A (en) | A kind of adaptive deformation pedestal | |
| CN204452862U (en) | For the connecting device of ocean structure quick despatch | |
| CN217956195U (en) | Female end of electric connector and electric connector of anticollision | |
| CN105129574A (en) | Novel roller for roller cage | |
| JP3833768B2 (en) | Large floating mooring equipment | |
| CN219790509U (en) | Anisotropic chiral honeycomb structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |