CN108086208A - A kind of equipment of the anti-ship from colliding bridge of jack up - Google Patents
A kind of equipment of the anti-ship from colliding bridge of jack up Download PDFInfo
- Publication number
- CN108086208A CN108086208A CN201711397716.XA CN201711397716A CN108086208A CN 108086208 A CN108086208 A CN 108086208A CN 201711397716 A CN201711397716 A CN 201711397716A CN 108086208 A CN108086208 A CN 108086208A
- Authority
- CN
- China
- Prior art keywords
- protection network
- ship
- bridge
- jack
- pouring weight
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
Abstract
The equipment that the present invention discloses a kind of anti-ship from colliding bridge of jack up, including protection network, multiple fixing devices and multiple floating bodies；Protection network is arranged on beside the bridge pier of bridge；The multiple fixing device is disposed on protection network；The multiple floating body is disposed on protection network to ensure that protection network stretches out the water surface.The present invention intercepts out of control ship by using protection network, to prevent the bridge pier of ship collision to bridge, the ship for by fixing device fixed protection net protection network being avoided to be collided up is taken away, the collision kinetic energy of the pouring weight up moved consumption ship is deformed according to protection network by setting, and deformed protection network is restored using the gravitional force of pouring weight.
Description
Technical field
The present invention relates to safety of ship technical field more particularly to a kind of equipment of the anti-ship from colliding bridge of jack up.
Background technology
With the progress of mankind's science and technology, design and the superior development of execution conditions, various bridges stand erect on island
Between island, it is long then tens kilometers, it is then hundreds of meters short, these bridges become island on transports most important passage.Its importance
Position is self-evident.But as the ownership of bridge and ship drastically increases, some human operational errors or some can not resist
The generation of power causes ship out of hand so as to hit all kinds of bridges, and the news that irreversible damage occurs for bridge is caused to be seen repeatly not
It is fresh, then how to prevent ship from colliding bridge out of control from becoming a popular subject under discussion.And bridge industry have to face with it is necessary
It solves the problems, such as.
At present, the equipment for making a general survey of China's existing all kinds of anticollisioves on the market largely protects formula obstruction to set for bridge pier
Standby, such stops equipment and is only capable of stopping spitkit, and effect of energy dissipation unobvious, is only capable of reducing hard damage of the ship to bridge pier
But bridge can not be prevented to be damaged.Under this overall situation, a kind of simple, low cost, maintenance side are researched and developed in invention
Just, resistance to resistance, the equipment good to ship from colliding bridge protection effect out of control are imperative.
The content of the invention
The technical problems to be solved by the invention are, for the above-mentioned deficiency of the prior art, propose that a kind of jack up is prevented
The equipment of ship from colliding bridge.
The present invention solves its technical problem the technical solution adopted is that a kind of equipment of the anti-ship from colliding bridge of jack up,
It is characterized in that, including：
Protection network；It is arranged on beside the bridge pier of bridge；
Multiple fixing devices, the multiple fixing device are disposed on protection network, and each fixing device includes
Protection network supporting rack, the pouring weight being fixed on protection network supporting rack；The protection network supporting rack is connected to prop up with the protection network
Support the protection network；The pouring weight is connected with the protection network, and can be risen according to the deformation of protection network；
Multiple floating bodies, the multiple floating body are disposed on protection network to ensure that protection network stretches out the water surface.
Preferably, protection network supporting rack includes balance plate, multiple montants, the connecting plate in montant both ends and multiple fixations
Bar；The lower end of the multiple fixed link is connected with the balance plate, and the upper end of the multiple fixed link is in perpendicular with described
The connecting plate of bar lower end is connected.
Preferably, the fixing device is equipped at least two first chain cables, one end and the balance of first chain cable
Plate is connected, and the other end is fixed on the bottom.
Preferably, the protection network supporting rack further includes the second chain cable, and the second chain cable connection pouring weight causes pouring weight to hang
Yu Shuizhong.
Preferably, the connecting plate in montant both ends is equipped with coaxial straight slot, and the protection network is equipped with the 3rd chain cable, institute
The 3rd chain cable is stated to be fixedly linked with the pouring weight through described two coaxial straight slots.
Preferably, the floating body includes floating block and balance weight, and the floating body is connected with the protection network and floats on the water,
The balance weight is connected with the floating block and is in the lower section of the floating block.
Preferably, the pouring weight is steel structure water clod.
The present invention intercepts out of control ship by using protection network, to prevent the bridge pier of ship collision to bridge, passes through
The ship that fixing device fixed protection net avoids protection network from being collided up is taken away, and is deformed by setting according to protection network and up
The collision kinetic energy of the pouring weight consumption ship of movement, and restore deformed protection network using the gravitional force of pouring weight.
Description of the drawings
Fig. 1 is the distribution schematic diagram that the present invention intercepts ship out of control in embodiment；
Fig. 2 is the structure diagram of the present invention；
Fig. 3 is the structure diagram of fixing device in the present invention.
Specific embodiment
It is specific embodiments of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
It refer to Fig. 1-Fig. 3, a kind of equipment of the anti-ship from colliding bridge of jack up of the present invention, which is characterized in that including：
Protection network 100；It is arranged on 400 side of bridge pier of bridge；Specifically, the protection network 100 is in the bridge
Both sides, it is and spaced apart with the bridge.In more detail, ship 500 is in korneforos or marine navigation, generally require from
It is passed through in the bridge opening 600 of bridge, ship 500, may be because of manual operation ship when through the bridge opening 600 of the bridge
500 improper or other force majeure factor, can cause ship 500 out of hand so as to strike on the bridge pier 400 of bridge,
By setting protection network 100 on the side of bridge pier 400, directly impinged to prevent ship 500 on the bridge pier 400 of bridge.
Multiple fixing devices 200, the multiple fixing device 200 are disposed on protection network 100, multiple fixations
Device 200 is each described to prevent protection network 100 in korneforos or marine the phenomenon that waving for fixing the protection network 100
Fixing device 200 includes protection network supporting rack 210, the pouring weight 220 being fixed on protection network supporting rack 210；The protection network branch
Support 210 is connected to support the protection network 100 with the protection network 100；The pouring weight 220 is connected with the protection network 100,
And it can be risen according to the deformation of protection network 100；Specifically, when ship 500 is out of hand or has little time control, ship
500 may hit toward bridge piers 400, and ship 500 can be intercepted, avoid ship 500 on the side of bridge pier 400 by protection network 100
It directly impinges on bridge pier 400.
The fixing device 200 has the function of buffering, when ship 500 is struck on protection network 100, protection network 100
It can be deformed buffering the impact force of ship 500, meanwhile, protection network 100 is in deformation, the deformation meeting of the protection network 100
Pouring weight 220 is lifted, the pouring weight 220 consumes the resistance of pouring weight 220 the dynamic of ship 500 using the weight and water of itself
Energy.After protection network 100 is hit by ship 500, protection network 100 deforms, and the pouring weight 200 is lifted rising.Ship 500 is removed
Afterwards, sunk by the pouring weight 220 in fixing device 200 using the gravity of itself and obtain the deformation of protection network 100 centainly
Recovery, so, protection network 100, with little need for repair, is subject to protection network 100 after the impact of ship 500 is subject to
The loss of impact is dropped very low.
The protection network supporting rack 210 of the fixing device 200 is used to support protection network 100, and protection network 100 is avoided to be subject to
It is taken away after the shock of ship 500 by ship 500.
Multiple floating bodies 300, the multiple floating body 300 are disposed on protection network 100 to ensure that protection network 100 stretches out water
Face, floating body 300 can be that the protection network 100 and fixing device 200 provide support force, and the support force provided using floating body 300 is made
The water surface can be stretched out always by obtaining protection network 100；The protection network 100 is in the side of the bridge pier 400, still, in korneforos or sea
In, the depth of water of 100 present position of protection network is simultaneously non-constant, to allow protection network 100 that can play its effect, the protection always
Net 100 needs emersion water always；In this way, its effect of 100 competence exertion of protection network.
If protection network 100 is in water, ship 500 may cross protection network 100, directly impinge on bridge pier 400；It is if anti-
Protecting wire net 100 is in water, and the personnel of operating ship 500 can't see protection network 100, may drive ship 500 in protection network 100
Top is navigated by water, and then is impeded by protection network 100.
Out of control ship 500 is intercepted by using protection network 100, the bridge pier of bridge is struck to prevent ship 500
400, by 200 fixed protection net 100 of fixing device protection network 100 is avoided to be taken away by the ship 500 that collision comes up, pass through setting
The pouring weight 220 for deforming and up moving according to protection network 100 consumes the collision kinetic energy of ship 500, and utilizes the gravity of pouring weight 220
Potential energy restores deformed protection network 100.
It is further preferred that the protection network supporting rack 210 includes balance plate 211, multiple montants 212, in montant 212
The connecting plate 215 at both ends and multiple fixed links 213；The lower end of the multiple fixed link 213 is connected with the balance plate 211,
The upper end of the multiple fixed link 213 is connected with the connecting plate 215 in 212 lower end of montant, and the balance plate 211 has
The effect of 210 stability of protection network supporting rack is improved, the balance plate 211 is plate-like so that multiple montants 212 are consolidated
Fixed pole 213 is not susceptible to tilt；When can prevent that ship 500 from bumping against on protection network 100, riser, fixed link 213 and protection network
100 incidence falls, ship 500 cross happening for the protection network 100.
It is further preferred that the fixing device 200 is equipped at least two first chain cables 230, first chain cable 230
One end is connected with the balance plate 211, and the other end is fixed on the bottom, in this embodiment, positioned at consolidating for 100 both ends of protection network
Device 200 is determined with four first chain cables 230, and one end of four first chain cables 230 is fixed with the balance plate 211, the other end
Be fixed on the bottom, the fixing device 200 between 100 both ends of protection network have two first chain cables 230, described two first
Chain cable 230 is respectively at the both sides of the balance plate 211, and balance plate 211 can so be allowed to be in equilibrium state always.It is described to be located at
The impact force that the fixing device 200 at 100 both ends of protection network can be born is more than the fixing device 200 between 100 both ends of protection network
The impact force that can be born.
It is further preferred that the protection network supporting rack 210 further includes the second chain cable 214, second chain cable 214 connects
Pouring weight 220 is so that pouring weight 220 is suspended from water, when ship 500 is not struck on protection network 100, at second chain cable 214
In the tensioned state, the gravity of pouring weight 220 is applied on balance plate 211 so that balance plate 211 in water or on the water surface more
It is steady.
Connecting plate 215 in 212 both ends of montant is equipped with coaxial straight slot, and the protection network 100 is equipped with the 3rd chain cable
110, the 3rd chain cable 110 is fixedly linked through described two coaxial straight slots with the pouring weight 220.In this embodiment
In, the pouring weight 220 is in the lower section of the balance plate 211, and the 3rd chain cable 110 passes through balance plate 211 and the pouring weight
220 are fixedly linked.When ship 500 is not hit, the 3rd chain cable 110 can be at relaxed state, avoid pouring weight 220
Gravity be applied on protection network 100, the gravity of such pouring weight 220, which is applied on balance plate 211, makes balance plate 211 more steady
It is fixed, while avoid the gravity that protection network 100 bears the pouring weight 220.When ship 500 strikes the protection network 100, prevent
Protecting wire net 100 deforms to a certain extent, and the gravity of the pouring weight 220 will not be applied on protection network 100, to protection network
When 100 deformation reaches a certain level, the 3rd chain cable 110 is tightened, and protection network 100, which continues deformation, will pull pouring weight 220
It up moves, when the 3rd chain cable 110 is in tensioned state, second chain cable 214 is in relaxed state.
It is further preferred that the floating body 300 includes floating block 310 and balance weight 320, the floating body 300 and the protection
Net 100 is connected and floats on the water, and the balance weight 320 is connected with the floating block 310 and the lower section in the floating block 310.
In this embodiment, the floating block 310 is used to provide buoyancy for the protection network 100, and protection network 100 is avoided to sink in water
And the effect for intercepting ship 500 is not had.
It is further preferred that the pouring weight 220 is steel structure water clod.
The equipment that two anti-ship from colliding bridge of jack up are respectively set in 400 both sides of bridge pier of bridge, two rise certainly
The equipment of the anti-ship from colliding bridge of formula is intervally arranged in linear type, and the interval of the equipment of two anti-ship from colliding bridge of jack up should
It is aligned with the bridge opening 600 passed through for ship 500.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of equipment of the anti-ship from colliding bridge of jack up, which is characterized in that including：
Protection network；It is arranged on beside the bridge pier of bridge；
Multiple fixing devices, the multiple fixing device are disposed on protection network, and each fixing device includes protection
Net supporting rack, the pouring weight being fixed on protection network supporting rack；The protection network supporting rack is connected with the protection network to support
State protection network；The pouring weight is connected with the protection network, and can be risen according to the deformation of protection network；
Multiple floating bodies, the multiple floating body are disposed on protection network to ensure that protection network stretches out the water surface.
2. a kind of equipment of the anti-ship from colliding bridge of jack up according to claim 1, it is characterised in that：Protection network supports
Frame includes balance plate, multiple montants, the connecting plate in montant both ends and multiple fixed links；The lower end of the multiple fixed link is equal
It is connected with the balance plate, the upper end of the multiple fixed link is connected with the connecting plate in montant lower end.
3. a kind of equipment of the anti-ship from colliding bridge of jack up according to claim 2, it is characterised in that：The fixed dress
At least two first chain cables are installed, one end of first chain cable is connected with the balance plate, and the other end is fixed on the bottom.
4. a kind of equipment of the anti-ship from colliding bridge of jack up according to claim 1, it is characterised in that：The protection network
Supporting rack further includes the second chain cable, and the second chain cable connection pouring weight causes pouring weight to be suspended from water.
5. a kind of equipment of the anti-ship from colliding bridge of jack up according to claim 2, it is characterised in that：In montant two
The connecting plate at end is equipped with coaxial straight slot, and the protection network is equipped with the 3rd chain cable, and the 3rd chain cable passes through described two same
The straight slot of axis is fixedly linked with the pouring weight.
6. a kind of equipment of the anti-ship from colliding bridge of jack up according to claim 1, it is characterised in that：The floating body bag
Floating block and balance weight are included, the floating body is connected with the protection network and floats on the water, and the balance weight is connected with the floating block
And the lower section in the floating block.
7. a kind of equipment of the anti-ship from colliding bridge of jack up according to claim 2, it is characterised in that：The pouring weight is
Steel structure water clod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397716.XA CN108086208A (en) | 2017-12-21 | 2017-12-21 | A kind of equipment of the anti-ship from colliding bridge of jack up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397716.XA CN108086208A (en) | 2017-12-21 | 2017-12-21 | A kind of equipment of the anti-ship from colliding bridge of jack up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108086208A true CN108086208A (en) | 2018-05-29 |
Family
ID=62178053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397716.XA Pending CN108086208A (en) | 2017-12-21 | 2017-12-21 | A kind of equipment of the anti-ship from colliding bridge of jack up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108086208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575673A (en) * | 2020-12-07 | 2021-03-30 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Heavy hammer type bridge anti-collision device and anti-collision method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030051652A1 (en) * | 2001-05-24 | 2003-03-20 | Metherell Mark B. | Apparatus and method for protecting ships and harbors from attack by vessels |
| CN103835262A (en) * | 2014-03-31 | 2014-06-04 | 南京广博工程技术有限公司 | Floating foundation overhead ship arresting facility with reliable dragging energy dissipation |
| CN203878535U (en) * | 2014-06-13 | 2014-10-15 | 孔庆昌 | Bridge anti-collision device |
| CN204185803U (en) * | 2014-09-28 | 2015-03-04 | 常州慧运复合材料有限公司 | Composite material ship intercepting system |
| CN204311410U (en) * | 2014-12-11 | 2015-05-06 | 南京广博工程技术有限公司 | Self adaptation is fixed overheadly blocks ship's repairs & maintenance facilities |
| CN207775788U (en) * | 2017-12-21 | 2018-08-28 | 金海智造股份有限公司 | A kind of equipment of the anti-ship from colliding bridge of jack up |
-
2017
- 2017-12-21 CN CN201711397716.XA patent/CN108086208A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030051652A1 (en) * | 2001-05-24 | 2003-03-20 | Metherell Mark B. | Apparatus and method for protecting ships and harbors from attack by vessels |
| CN103835262A (en) * | 2014-03-31 | 2014-06-04 | 南京广博工程技术有限公司 | Floating foundation overhead ship arresting facility with reliable dragging energy dissipation |
| CN203878535U (en) * | 2014-06-13 | 2014-10-15 | 孔庆昌 | Bridge anti-collision device |
| CN204185803U (en) * | 2014-09-28 | 2015-03-04 | 常州慧运复合材料有限公司 | Composite material ship intercepting system |
| CN204311410U (en) * | 2014-12-11 | 2015-05-06 | 南京广博工程技术有限公司 | Self adaptation is fixed overheadly blocks ship's repairs & maintenance facilities |
| CN207775788U (en) * | 2017-12-21 | 2018-08-28 | 金海智造股份有限公司 | A kind of equipment of the anti-ship from colliding bridge of jack up |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575673A (en) * | 2020-12-07 | 2021-03-30 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Heavy hammer type bridge anti-collision device and anti-collision method |
| CN112575673B (en) * | 2020-12-07 | 2022-08-12 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Heavy hammer type bridge anti-collision device and anti-collision method |
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