CN206233191U - A kind of rotatable Anti-collision fender - Google Patents
A kind of rotatable Anti-collision fender Download PDFInfo
- Publication number
- CN206233191U CN206233191U CN201621335178.2U CN201621335178U CN206233191U CN 206233191 U CN206233191 U CN 206233191U CN 201621335178 U CN201621335178 U CN 201621335178U CN 206233191 U CN206233191 U CN 206233191U
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- CN
- China
- Prior art keywords
- fender
- plate
- collision
- harbour
- air bag
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Vibration Dampers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of rotatable Anti-collision fender, including fender body, the fender body is connected with impingement baffle, impingement baffle is connected with a pair of springs, spring is fixedly connected with turning arm respectively, and two turning arms are separately mounted to the two ends of pivot, and pivot lower section is connected with two upper connecting poles, upper connecting pole is connected by rubber spring with lower connecting pole, and lower connecting pole is connected by pedestal with harbour.The utility model by polyurethane guard rail body, impingement baffle, spring layer and connection intercolumniation rubber spring be not take up redundant space situation be issued to multilayer energy-absorbing, reduce counter-force purpose, greatly improve energy absorption ability and anti-impact force；With harbour be connected fender by rotation system by this structure type, when hull berthing fender surface has certain level speed, fender body can turn an angle along hull velocity attitude along vertical pivots direction, so as to reduce the frictional force between hull, horizontal load is reduced, and to the friction damage of hull.
Description
Technical field
The utility model is related to rotatable Anti-collision fender, belongs to ship domain.
Background technology
Quay fenders are a kind of elastic buffering mechanisms on harbour, are mainly used to slow down ship and pull in shore or mooring
To the impulsive force of harbour in journey, prevent or eliminate ship, harbour and be damaged, fender common at present includes cylinder type fender, D types
Fender, super arch fender and drum type rubber fender etc..These fenders typically carry out energy-absorbing by rubber elastomeric material, inhale
Can be limited in one's ability, counter-force is relatively large, and the frictional force between fender and hull is larger, has damage in itself to hull, and reduce
The service life of fender.
Utility model content
Utility model purpose：In order to overcome the deficiencies in the prior art, the utility model provides a kind of rotatable
Anti-collision fender, by multilayer buffer structure reach optimal energy-absorbing effect, while using fender rotate about the axis mode reduce hull with
The horizontal friction force in fender body surface face.
Technical scheme：To achieve the above object, rotatable Anti-collision fender of the present utility model, including fender body, it is described
Fender body is connected with impingement baffle, and impingement baffle is connected with a pair of springs, and spring is fixedly connected with turning arm respectively, two turning arms point
Not An Zhuan pivot two ends, pivot lower section is connected with two upper connecting poles, and upper connecting pole passes through rubber spring and lower connecting pole
Connection, lower connecting pole is connected by pedestal with harbour.
Preferably, the material of the fender body is polyurethane, fender body is shaped as the convex circle of middle concave surrounding.
Preferably, the impingement baffle is bolted with First Transition plate, First Transition plate is welded with spring one end,
The spring other end is welded on the second rebound, and the second rebound is connected by bolt with turning arm.
Preferably, the two ends of the pivot are extended with cylinder boss, turning arm is enclosed within cylinder boss, cylinder boss
End is provided with fixed plate by bolt, limits the movement of turning arm.
Preferably, the fender body is connected by a pair of stretch cords with harbour.
Preferably, the fender body is provided with crash sensor module, controller, collision sensing are installed on harbour
Device module carries out Wireless Data Transmission with controller, air bag component module is provided with the both sides of pedestal, in air bag component module
Switch is installed, switch is connected with controller signals, when crash sensor module detects impact force more than setting value, controller
Controlling switch opens air bag component module, the inflation of air bag component module.
Preferably, the air bag component module includes upper gas cell, dividing plate and lower gas cell, filled with in upper gas cell
Air bag is stored with different chemical substances respectively, and dividing plate is provided with opening, cover plate and base plate is provided with opening, below cover plate
Upper limit plate is installed, lower limiting board is installed on base plate, cover plate, upper limit plate, lower limiting board and base plate are provided with up and down
The groove of insertion, is provided with portable plate between upper limit plate and lower limiting board, and portable plate is by each section of groove so that upper gas cell
Chemical substance with lower gas cell can not be contacted, the arm-tie connection of portable plate and irony, the sky formed between cover plate and base plate
Electromagnet is installed, electromagnet is connected with switch, and switch is connected with controller, and when the switches are opened, electromagnet does not have magnetic in chamber
Power, portable plate separates groove, and when the switch is closed, electromagnet energizing magnetic is held arm-tie by magnetic force, so that will
Portable plate is pulled open, groove conducting, gas cell inflation.
Preferably, being equipped with limited block on the cover plate and base plate, the shearing force that limited block fractures is produced less than electromagnet
Raw magnetic force.
In the utility model, using the microcellular elastomeric volume property of polyurethane, as with the fender body of ship directly contact
Main material.This material has a high potential compared to energy-absorbing for traditional elastomeric material, when polyurethane guard rail deformation reaches
Certain energy-absorbing buffering can still be played a part of when 70%.Therefore in the case of the improper berthing of hull or a small amount of overload,
Polyurethane material fender body has more superiority.In addition, fender body is using the convex circular profile design of middle concave surrounding, middle concave
Groove can increase hull and reduce pressure with the contact area of fender, increase the ability of energy-absorbing buffering.Outside is convex arc structure,
Contribute to the diffusion of loading force, substantially increase resistance vertical load ability.Polyurethane guard rail body rear connection simultaneously is circular anti-
Punching, further increases impact resistance.
In the utility model, two pieces of spring layers are installed in impingement baffle rear successively along its vertically symmetrical axle, largely
Play the effect of energy-absorbing buffering.
In the utility model, fender body is connected by rotation system with harbour, when hull connects near harbour with fender body
After touch because itself has horizontal velocity, certain horizontal friction force can be produced to fender surface, shield is made by this rotation system
Side of a ship body can pivot certain angle along hull velocity attitude, hull is remained central collision state with fender surface,
So as to reduce the horizontal friction force of hull and fender surface, the friction damage to hull is reduced.This design compensate for having protected
The side of a ship has been ignored to the defect in terms of reduction level friction, current this area designer.In addition, in the rotation system
Rubber spring makes it that certain cushioning effect is carried while being not take up redundant space, realizes multilayer energy-absorbing.Between pedestal and harbour
Rubber blanket is provided with by connecting screw, reduces ship side protector due to the pressure at right angle produced to harbour by hull collision.
In the utility model, fender body is joined directly together with two stretch cords with harbour, and stretch cord is located at whole device
Fender body is retracted the initial shape parallel with harbour wall by the right and left, the elastic force by stretch cord itself after hull leaves fender
State.
Beneficial effect：Rotatable Anti-collision fender of the present utility model, by polyurethane guard rail body, impingement baffle, spring layer
And connection intercolumniation rubber spring be not take up redundant space situation be issued to multilayer energy-absorbing, reduce counter-force purpose, greatly
Improve energy absorption ability and anti-impact force greatly；With harbour be connected fender by rotation system by this structure type, in hull berthing
When fender surface has certain level speed, fender body can rotate certain angle along hull velocity attitude along vertical pivots direction
Degree, so as to reduce the frictional force between hull, reduces horizontal load, and to the friction damage of hull.
Brief description of the drawings
Fig. 1 is ship side protector front view.
Fig. 2 is ship side protector side view.
Fig. 3 is ship side protector top view.
Fig. 4 is that spring layer installs detail view.
Fig. 5 is that turning arm installs detail view.
Fig. 6 is that rubber spring installs detail view.
Fig. 7 is the structural representation of air bag component module.
Fig. 8 is the hatch frame schematic diagram in Fig. 7.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, rotatable Anti-collision fender of the present utility model, including fender body 1, the fender body 1 with
Impingement baffle 19 is connected, and impingement baffle 19 is connected with a pair of springs 3, and spring 3 is fixedly connected with turning arm 4 respectively, two 4 points of turning arms
Not An Zhuan pivot 5 two ends, the lower section of pivot 5 is connected with two upper connecting poles 6, and upper connecting pole 6 passes through rubber spring 7 and lower company
Post connection is connect, lower connecting pole is connected by pedestal 8 with harbour 11, and rubber blanket 9 is provided between pedestal 8 and harbour 11.
In the utility model, the material of the fender body 1 is polyurethane, fender body 1 to be shaped as middle concave surrounding convex
Circle.The impingement baffle 19 is bolted with First Transition plate 15, and First Transition plate 15 is welded with the one end of spring 3, bullet
The other end of spring 3 is welded on the second rebound 16, and the second rebound 16 is connected by bolt with turning arm 4.Upper connecting pole and mistake
Cab apron is connected, and rebound is welded with rubber spring, and the rubber spring other end is welded with the 3rd rebound 12, and the 3rd rebound 12 leads to
Cross bolt 14 to be connected with the 4th rebound 13, the two ends of the pivot 5 are extended with cylinder boss, and turning arm 4 is enclosed within cylinder boss
On, the end of cylinder boss is provided with fixed plate by bolt, limits the movement of turning arm 4.The fender body 1 passes through a pair of bullets
Power rope 10 is connected with harbour 11, and stretch cord 10 is located at the right and left of whole device, and stretch cord is passed through after hull leaves fender
Fender body 1 is retracted the original state parallel with the wall of harbour 11 by 10 elastic force of itself.
In the utility model, the fender body 1 is provided with crash sensor module, and controller is provided with harbour,
Crash sensor module carries out Wireless Data Transmission with controller, and air bag component module 2, air bag are provided with the both sides of pedestal 8
Switch is installed, switch is connected with controller signals on assembly module 2, set when crash sensor module detects impact force and is more than
Definite value, controller controlling switch opens air bag component module 2, and air bag component module 2 is inflated.
Air bag component module 2 includes upper gas cell 21, dividing plate 22 and lower gas cell 23 as described in Fig. 7 and Fig. 8, in upper inflation
Capsule 21 and lower gas cell 23 are stored with different chemical substances respectively, and dividing plate 22 is provided with opening 24, and lid is provided with opening 24
Plate 242 and base plate, are provided with upper limit plate 244 below cover plate 242, are provided with lower limiting board 246 on base plate, cover plate 242,
Upper limit plate 244, lower limiting board 246 and base plate are provided with the groove 245 of up/down perforation, in upper limit plate 244 and lower limiting board
Portable plate 247 is installed, portable plate 247 is by each section of groove 245 so that the change of upper gas cell 21 and lower gas cell 23 between 246
Learning material can not be contacted, and the arm-tie 248 of portable plate 247 and irony is connected, and be pacified in the cavity formed between cover plate 242 and base plate
Equipped with electromagnet 243, electromagnet 243 is connected with switch 241, and switch 241 is connected with controller 4, on the cover plate 242 and base plate
Limited block is equipped with, by limited block, limitation arm-tie 248 causes that arm-tie 248 produces maloperation due to vibration, what limited block fractureed
, less than the magnetic force that electromagnet 243 is produced, when 241 disconnection is switched, without magnetic force, portable plate 247 will be logical for electromagnet 243 for shearing force
Groove 245 separates, and when 241 closure is switched, the energizing magnetic of electromagnet 243 is held arm-tie 248 by magnetic force, so that will
Portable plate 247 is pulled open, and groove 245 is turned on, gas cell inflation.The utility model when in use, by rotation system by fender with
Harbour 11 is connected, and when hull berthing fender surface has certain level speed, fender body 1 can be along hull velocity attitude along vertical
The straight direction of pivot 5 turns an angle, and so as to reduce the frictional force between hull, reduces horizontal load, and to ship
The friction damage of body.After crash sensor module 3 detects impact force more than the value for setting, the switch of controller 4 241 is opened,
Air bag component module 2 is inflated, and fender is protected using air bag.
The above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of rotatable Anti-collision fender, it is characterised in that：Including fender body, the fender body is connected with impingement baffle, erosion control
Plate is connected with a pair of springs, and spring is fixedly connected with turning arm respectively, and two turning arms are separately mounted to the two ends of pivot, pivot
Lower section is connected with two upper connecting poles, and upper connecting pole be connected by rubber spring with lower connecting pole, lower connecting pole pass through pedestal and
Harbour is connected.
2. rotatable Anti-collision fender according to claim 1, it is characterised in that：The material of the fender body is poly- ammonia
Ester, fender body is shaped as the convex circle of middle concave surrounding.
3. rotatable Anti-collision fender according to claim 1, it is characterised in that：The impingement baffle leads to First Transition plate
Bolt connection is crossed, First Transition plate is welded with spring one end, and the spring other end is welded on the second rebound, and the second rebound leads to
Bolt is crossed to be connected with turning arm.
4. rotatable Anti-collision fender according to claim 1, it is characterised in that：The two ends of the pivot are extended with cylinder
Boss, turning arm is enclosed within cylinder boss, and the end of cylinder boss is provided with fixed plate by bolt, limits the shifting of turning arm
It is dynamic.
5. rotatable Anti-collision fender according to claim 1, it is characterised in that：The fender body passes through a pair of stretch cords
It is connected with harbour.
6. rotatable Anti-collision fender according to claim 1, it is characterised in that：The fender body is provided with collision sensing
Device module, is provided with controller on harbour, and crash sensor module carries out Wireless Data Transmission with controller, the two of pedestal
Side is provided with air bag component module, and switch is provided with air bag component module, and switch is connected with controller signals, works as collision sensing
Device module detects impact force more than setting value, and controller controlling switch opens air bag component module, the inflation of air bag component module.
7. rotatable Anti-collision fender according to claim 6, it is characterised in that：The air bag component module is included above fills
Air bag, dividing plate and lower gas cell, are stored with different chemical substances respectively in upper gas cell and lower gas cell, and dividing plate is provided with out
Mouthful, cover plate and base plate are installed in opening, upper limit plate is installed below cover plate, lower limiting board is installed on base plate, cover
Plate, upper limit plate, lower limiting board and base plate are provided with the groove of up/down perforation, are provided between upper limit plate and lower limiting board
Portable plate, portable plate is by each section of groove so that the chemical substance of upper gas cell and lower gas cell can not be contacted, portable plate and irony
Arm-tie connection, electromagnet is installed in the cavity formed between cover plate and base plate, electromagnet be connected with switch, switch and controls
Device connection processed, when the switches are opened, electromagnet does not have magnetic force, and portable plate separates groove, and when the switch is closed, electromagnet is powered
Magnetic is produced, arm-tie is held by magnetic force, so as to portable plate be pulled open, groove conducting, gas cell inflation.
8. rotatable Anti-collision fender according to claim 7, it is characterised in that：It is all provided with the cover plate and base plate limited
Position block, the shearing force that limited block fractures is less than the magnetic force that electromagnet is produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335178.2U CN206233191U (en) | 2016-12-07 | 2016-12-07 | A kind of rotatable Anti-collision fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335178.2U CN206233191U (en) | 2016-12-07 | 2016-12-07 | A kind of rotatable Anti-collision fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233191U true CN206233191U (en) | 2017-06-09 |
Family
ID=58979138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335178.2U Expired - Fee Related CN206233191U (en) | 2016-12-07 | 2016-12-07 | A kind of rotatable Anti-collision fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233191U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436651A (en) * | 2016-12-07 | 2017-02-22 | 重庆交通大学 | Rotatable multi-layer energy absorption quay fender |
| CN108166453A (en) * | 2017-11-29 | 2018-06-15 | 来安县祥瑞机电科技有限责任公司 | A kind of anti-collision protection structure for harbour |
| CN112606952A (en) * | 2020-12-29 | 2021-04-06 | 南通大学 | Mooring positioning device for wharf boat or structure |
| CN114560044A (en) * | 2022-02-14 | 2022-05-31 | 福建海电运维科技有限责任公司 | Marine wind power fortune dimension ship top leans on buffer |
-
2016
- 2016-12-07 CN CN201621335178.2U patent/CN206233191U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436651A (en) * | 2016-12-07 | 2017-02-22 | 重庆交通大学 | Rotatable multi-layer energy absorption quay fender |
| CN108166453A (en) * | 2017-11-29 | 2018-06-15 | 来安县祥瑞机电科技有限责任公司 | A kind of anti-collision protection structure for harbour |
| CN112606952A (en) * | 2020-12-29 | 2021-04-06 | 南通大学 | Mooring positioning device for wharf boat or structure |
| CN114560044A (en) * | 2022-02-14 | 2022-05-31 | 福建海电运维科技有限责任公司 | Marine wind power fortune dimension ship top leans on buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181207 |