CN108842692A - A kind of anticollision device, collision-prevention device for the bridge pier that can unload power - Google Patents
A kind of anticollision device, collision-prevention device for the bridge pier that can unload power Download PDFInfo
- Publication number
- CN108842692A CN108842692A CN201811109283.8A CN201811109283A CN108842692A CN 108842692 A CN108842692 A CN 108842692A CN 201811109283 A CN201811109283 A CN 201811109283A CN 108842692 A CN108842692 A CN 108842692A
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- China
- Prior art keywords
- power
- anticollision
- bridge pier
- unload
- collision
- Prior art date
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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
-
- 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
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to bridge apparatus fields, the anticollision device, collision-prevention device of specifically a kind of bridge pier that can unload power, it include anticollision device, collision-prevention device, care for device and limiting device, the anticollision device, collision-prevention device includes several anticollision mechanisms, the device of caring for includes suspension mechanism and several connection components, the limiting device includes the horizontal circular ring being fixed on bridge pier and the limit assembly with the cooperation of horizontal circular ring vertical sliding, the anticollision mechanism includes that circle unloads power component and Buffer Unit, the round inside for unloading power component is arranged in the Buffer Unit, beneficial effects of the present invention can carry out comprehensive anticollision to bridge pier and can change the impact direction of car, so that car is staggered with bridge pier, disappear all impact forces, reduce biggish loss, reduce accident death rate.
Description
Technical field
The present invention relates to bridge apparatus field, the anticollision device, collision-prevention device of specifically a kind of bridge pier that can unload power.
Background technique
The traffic safety situation in China is troubling, and due to the growth of the volume of traffic, the contradiction of automobile and bridge is also further prominent
Out, therefore to bridge take Anticollision Measures particularly necessary, design of the bridge because of automobile impact force more than bridge pier in order to prevent carries
Power, and structural failure is caused, while protecting automobile as far as possible, loss is reduced to a minimum, existing science of bridge building neck
The pier anticollision equipment in domain can carry out comprehensive anticollision to bridge pier, but all be by buffer spring, and buffer function is smaller,
When encountering collision, effect is smaller, and does not unload the effect of power, can not reduce how many loss.
To solve the above problems, disclosing a kind of anti-vehicle of flexible energy dissipation type bridge pier of Patent No. CN201520625021.2
Collision device, including the Sandwich structure anticollision wall being set on bridge pier, Sandwich structure anticollision wall includes the tubular of multilayer nest
Steel plate layer, flexible energy-dissipating material layer is filled between each steel plate layer, the bottom of each steel plate layer and pedestal steel plate weld, base
Seat steel plate is fixed on the foundation by holdfast, and the interior lateral surface of Sandwich structure anticollision wall includes waterproof cloth, with folder
Core plate structure, on the basis of proof strength, quality mitigates significantly, and substantially increases flexural strength, in the thing that collides
Therefore when, rigid collision is converted into elastic-plastic impact, consumes a large amount of energy, reduces impact stresses peak value, but is consumed a large amount of
Impact force after, remaining impact force is still larger, cannot lay down impact force, still cannot reduce how many loss.
Summary of the invention
The purpose of the present invention is to provide the anticollision device, collision-prevention devices that one kind can unload the bridge pier of power, to solve above-mentioned background skill
The problem of being proposed in art.
The technical scheme is that：It include the anticollision device, collision-prevention device being set on bridge pier, for caring for leading for anticollision device, collision-prevention device
The surface of anticollision device, collision-prevention device is arranged in hang device and limiting device for being limited to anticollision device, collision-prevention device, the limiting device,
The anticollision device, collision-prevention device includes the anticollision mechanism that several are arranged at equal intervals along vertical direction, and the device of caring for includes useful
The connection component of two adjacent anticollision mechanisms, the limiting device are connected with several in the suspension mechanism of suspension anticollision device, collision-prevention device
It include the horizontal circular ring being fixed on bridge pier and the limit assembly with the cooperation of horizontal circular ring vertical sliding, the anticollision mechanism packet
It has included circle and has unloaded power component and Buffer Unit, the round inside for unloading power component is arranged in the Buffer Unit.
In a preferred embodiment of the present invention, the power of the unloading component includes that horizontal first be set on bridge pier unloads power circle
Ring and second unloads power annulus, and described first, which unloads power annulus and second, unloads power annulus and be spaced setting along vertical direction, and described first
Power annulus and second is unloaded to unload and be provided with several between power annulus and unload that the circumferential direction of power annulus is angularly poor to unload power ball along first,
The center of all power of unloading balls is vertically arranged with fixing axle, and the power of the unloading ball and the fixing axle of itself are rotatably assorted, all fixations
The both ends of axis, which are respectively and fixedly installed to first, unloads power annulus and second and unloads on power annulus.
In a preferred embodiment of the present invention, described first unloads and is provided with round sliding slot on the outside of power annulus, the circle
It is provided with the first slip ring in sliding slot, described second unloads and be also equipped with setting in round sliding slot and the circle sliding slot on the outside of power annulus
There is the second slip ring.
In a preferred embodiment of the present invention, the Buffer Unit include several angularly poor be arranged first unloads power
Annulus and second unloads slide head on the inside of power annulus, and the slide head is provided with close to the side of bridge pier and unloads power roller, Suo Yousuo
It states and is arranged with buffer spring on slide head, one end of the buffer spring is fixed on circle and unloads on power component, the buffering elastic
The other end of spring is contradicted to bridge pier, and the power of the unloading roller and bridge pier are provided with gap.
In a preferred embodiment of the present invention, the suspension mechanism includes being fixedly mounted on bridge pier and being located at horizontal circular ring
The clamping rings of underface, is in the first of the top and unloads power annulus and angularly poor be distributed in the first clamping rings by several
Around first care for rope, all first care for the both ends of rope respectively with clamping rings and be in the first of the top and unload power
Annulus is fixedly connected.
In a preferred embodiment of the present invention, the connection component includes the circumferential direction that several unload power annulus along first
Angularly the second of difference cloth cares for rope, and the described second top for caring for rope is in second with one of them and is caring for rope just
The second of the anticollision mechanism of top unloads power annulus and is fixedly connected, and the described second bottom end for caring for rope is in second with one of them
It cares for first of the anticollision mechanism immediately below rope and unloads power annulus and be fixedly connected.
In a preferred embodiment of the present invention, the limit assembly includes the guide rod that several are vertically arranged, and is owned
Guide rod angularly difference cloth and is slidably matched with horizontal circular ring each along the circumferential direction of horizontal circular ring, the top of the guide rod
It is provided with clump weight, the bottom end of the guide rod is provided with idler wheel.
In a preferred embodiment of the present invention, described first cares for rope and second to care for rope be mild steel muscle, described
Horizontal circular ring, first unload power annulus, clamping rings and second unload power annulus be two semicircular rings that can splice.
The present invention provides a kind of anticollision device, collision-prevention device of bridge pier that can unload power by improving herein, with prior art phase
Than, have the advantages that as follows improve and：
1）When car bumps against the anticollision device, collision-prevention device of bridge pier, the impact direction of car is typically all the radial direction for deviateing bridge pier, vehicle
Son impacts on anticollision mechanism, and anticollision mechanism inclination, so that movable pulley is contradicted onto bridge pier, buffer spring will consume a part
Impact force, anticollision device of pier can carry out comprehensive anticollision to bridge pier.
2）It is unloaded on power component when car crashes into, unloads the rotation that power ball is knocked, the first slip ring and the rotation of the second slip ring, change
Become the impact direction of car, so that car is staggered with bridge pier, disappear all impact forces, reduces biggish loss, reduces thing
Therefore the death rate.
Detailed description of the invention
The present invention is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the Standard schematic diagram one of anticollision device, collision-prevention device and bridge pier of the present invention；
Fig. 2 is the Standard schematic diagram two of anticollision device, collision-prevention device and bridge pier of the present invention；
Fig. 3 is schematic perspective view one of the invention；
Fig. 4 is schematic perspective view two of the invention；
Fig. 5 is the schematic perspective view of limiting device of the present invention；
Fig. 6 is the schematic perspective view of suspension mechanism and anticollision mechanism of the present invention；
Fig. 7 is enlarged diagram at the A of Fig. 6；
Fig. 8 is the schematic perspective view of anticollision mechanism of the present invention；
Description of symbols：
Bridge pier 1, anticollision device, collision-prevention device 2, suspension arrangement 3, limiting device 4, anticollision mechanism 5, circle unload power component 51, and first unloads power annulus
511, second unloads power annulus 512, unloads power ball 513, fixing axle 514, the first slip ring 515, the second slip ring 516, Buffer Unit 52, cunning
Dynamic head 521, unloads power roller 522, buffer spring 523, suspension mechanism 6, clamping rings 61, first cares for rope 62, connection component
7, second cares for rope 71, horizontal circular ring 8, limit assembly 9, guide rod 91, clump weight 92, idler wheel 93.
Specific embodiment
Below in conjunction with attached drawing 1- Fig. 8, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of anticollision device, collision-prevention device of bridge pier that can unload power by improving herein, as Figure 1-Figure 8,
The technical scheme is that：Include the anticollision device, collision-prevention device 2 being set on bridge pier 1, for care for anticollision device, collision-prevention device 2 care for device
With the limiting device 4 for being limited to anticollision device, collision-prevention device 2, the surface of anticollision device, collision-prevention device 2, institute is arranged in the limiting device 4
Stating anticollision device, collision-prevention device 2 includes the anticollision mechanism 5 that several are arranged at equal intervals along vertical direction, and the device of caring for includes useful
The connection component 7 of two adjacent anticollision mechanisms 5, the limit are connected with several in the suspension mechanism 6 of suspension anticollision device, collision-prevention device 2
Device 4 include the horizontal circular ring 8 being fixed on bridge pier 1 and with 8 vertical sliding of horizontal circular ring cooperation limit assembly 9, it is described
Anticollision mechanism 5 includes that circle unloads power component 51 and Buffer Unit 52, and the Buffer Unit 52, which is arranged, unloads power component 51 in circle
Inside, when car bumps against anticollision device, collision-prevention device 2 of bridge pier 1, the impact direction of car is typically all the diameter for deviateing bridge pier 1
To, car impacts on anticollision mechanism 5, and anticollision mechanism 5 tilts, so that Buffer Unit 52 is contradicted onto bridge pier 1, buffer spring
523 will consume a part of impact force, unload on power component when car crashes into, and unload the rotation that power ball 513 is knocked, so that anticollision
Mechanism 5 rotates by a certain angle, and changes the impact direction of car, so that car is staggered with bridge pier 1, disappear all impact forces,
Limit assembly 9 enables to anticollision mechanism 5 to restore to level.
The power of the unloading component includes that horizontal first be set on bridge pier 1 unloads power annulus 511 and second and unload power annulus
512, described first, which unloads power annulus 511 and second, unloads power annulus 512 and is spaced setting along vertical direction, and described first unloads power annulus
511 and second unload and are provided with several between power annulus 512 and unload that the circumferential direction of power annulus 511 is angularly poor to unload power ball along first
513, the center of all power of unloading balls 513 is vertically arranged with fixing axle 514, the power of the unloading ball 513 with itself 514 turns of fixing axle
Dynamic cooperation, the both ends of all fixing axles 514, which are respectively and fixedly installed to first, unloads power annulus 511 and second and unloads on power annulus 512, when
Car, which crashes into, to be unloaded on power component, and the rotation that power ball 513 is knocked is unloaded, and movable pulley slides on bridge pier 1, so that anticollision mechanism 5
It rotates by a certain angle, changes the impact direction of car, so that car is staggered with bridge pier 1.
Described first outside for unloading power annulus 511 is provided with round sliding slot, is provided with the first slip ring in the circle sliding slot
515, the described second outside for unloading power annulus 512 is also equipped in round sliding slot and the circle sliding slot and is provided with the second slip ring 516,
It is unloaded on power component when car crashes into, unloads the rotation that power ball 513 is knocked, the first slip ring 515 and the rotation of the second slip ring 516, it is sliding
Driving wheel slides on bridge pier 1, so that anticollision mechanism 5 rotates by a certain angle, changes the impact direction of car so that car with
Bridge pier 1 is staggered.
The Buffer Unit 52 include several angularly poor setting unloads power annulus 511 and second first and unloads power annulus
The slide head 521 of 512 insides, the slide head 521 is provided with close to the side of bridge pier 1 unloads power roller 522, all slidings
Buffer spring 523 is arranged on first 521, one end of the buffer spring 523 is fixed on circle and unloads on power component 51, described slow
The other end for rushing spring 523 is contradicted to bridge pier 1, and the power of the unloading roller 522 and bridge pier 1 are provided with gap, the power of the unloading roller 522
When rotating on bridge pier 1, anticollision mechanism 5 can rotate by a certain angle, and the impact direction of car is staggered.
The suspension mechanism 6 includes the clamping rings 61 for being fixedly mounted on bridge pier 1 and being located at immediately below horizontal circular ring 8,
The first of the top is in unload power annulus 511 angularly poor first be distributed in around the first clamping rings 61 is led by several
Lanyard rope 62, all first care for the both ends of rope 62 respectively with clamping rings 61 and be in the first of the top and unload power annulus
511 are fixedly connected, suspension mechanism 6 enable to all anticollision mechanisms 5 it is quiet in the state of, be horizontally disposed with always.
The connection component 7 include several along first unload the circumferential direction of power annulus 511 angularly difference cloth second
Rope 71 is cared for, the described second top for caring for rope 71 is in the second anti-collision machine for caring for 71 surface of rope with one of them
The second of structure 5 unloads power annulus 512 and is fixedly connected, and the described second bottom end for caring for rope 71 is in second with one of them and cares for rope
First of anticollision mechanism 5 immediately below rope 71 unload power annulus 511 and be fixedly connected, enable to all anticollision mechanisms 5 it is quiet extremely
Under state, interval setting along vertical direction.
The limit assembly 9 includes the guide rod 91 that several are vertically arranged, and all guide rods 91 are each along horizontal circle
The circumferential direction of ring 8 angularly difference cloth and is slidably matched with horizontal circular ring 8, and the top of the guide rod 91 is provided with clump weight
92, the bottom end of the guide rod 91 is provided with idler wheel 93, and all guide rods 91 contradict anticollision mechanism 5 under the compacting of clump weight 92,
So that anticollision mechanism 5 restores to level.
Described first cares for rope 62 and second to care for rope 71 be mild steel muscle, and the horizontal circular ring 8, first unload power circle
It is two semicircular rings that can splice that ring 511, clamping rings 61 and second, which unload power annulus 512, and anticollision device, collision-prevention device 2 is facilitated to be mounted on bridge
On pier 1.
Working principle：When car bumps against anticollision device, collision-prevention device 2 of bridge pier 1, the impact direction of car is typically all to deviate
The radial direction of bridge pier 1, car impact on anticollision mechanism 5, and anticollision mechanism 5 tilts, so that movable pulley is contradicted onto bridge pier 1, buffering
Spring 523 will consume a part of impact force, unload on power component when car crashes into, and unload the rotation that power ball 513 is knocked, and first
Slip ring 515 and the rotation of the second slip ring 516, movable pulley slides on bridge pier 1, so that anticollision mechanism 5 rotates by a certain angle, changes vehicle
The impact direction of son, so that car is staggered with bridge pier 1, disappear all impact forces, and all guide rods 91 are pressed in clump weight 92
Under system, anticollision mechanism 5 is contradicted, so that anticollision mechanism 5 restores to level.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. the anticollision device, collision-prevention device that one kind can unload the bridge pier of power, it is characterised in that：It include to be set in bridge pier（1）On anticollision
Device（2）, for caring for anticollision device, collision-prevention device（2）Care for device and for anticollision device, collision-prevention device（2）The limiting device limited
（4）, the limiting device（4）It is arranged in anticollision device, collision-prevention device（2）Surface, the anticollision device, collision-prevention device（2）Include several along
The anticollision mechanism that vertical direction is arranged at equal intervals（5）, the device of caring for includes for hanging anticollision device, collision-prevention device（2）Suspension machine
Structure（6）Two adjacent anticollision mechanisms are connected with several（5）Connection component（7）, the limiting device（4）It include fixation
In bridge pier（1）On horizontal circular ring（8）With with horizontal circular ring（8）The limit assembly of vertical sliding cooperation（9）, the anticollision mechanism
（5）It include that circle unloads power component（51）And Buffer Unit（52）, the Buffer Unit（52）It is arranged and unloads power component in circle
（51）Inside.
2. the anticollision device, collision-prevention device that one kind according to claim 1 can unload the bridge pier of power, it is characterised in that：The power of unloading
Component includes that level is set in bridge pier（1）On first unload power annulus（511）Power annulus is unloaded with second（512）, described first
Unload power annulus（511）Power annulus is unloaded with second（512）Interval setting along vertical direction, described first unloads power annulus（511）With
Second unloads power annulus（512）Between be provided with several and unload power annulus along first（511）Circumferential direction angularly poor unload power ball
（513）, all power of unloading balls（513）Center be vertically arranged with fixing axle（514）, the power of the unloading ball（513）With consolidating for itself
Dead axle（514）It is rotatably assorted, all fixing axles（514）Both ends be respectively and fixedly installed to first and unload power annulus（511）With second
Unload power annulus（512）On.
3. the anticollision device, collision-prevention device that one kind according to claim 2 can unload the bridge pier of power, it is characterised in that：Described first
Unload power annulus（511）Outside be provided with round sliding slot, be provided with the first slip ring in the circle sliding slot（515）, described second
Unload power annulus（512）Outside be also equipped in round sliding slot and the circle sliding slot and be provided with the second slip ring（516）.
4. the anticollision device, collision-prevention device that one kind according to claim 3 can unload the bridge pier of power, it is characterised in that：The buffering
Component（52）Include several angularly poor be arranged first unloads power annulus（511）Power annulus is unloaded with second（512）Inside
Slide head（521）, the slide head（521）Close to bridge pier（1）Side be provided with and unload power roller（522）, all slidings
Head（521）On be arranged with buffer spring（523）, the buffer spring（523）One end be fixed on circle and unload power component（51）
On, the buffer spring（523）The other end contradict to bridge pier（1）, the power of the unloading roller（522）With bridge pier（1）Between being provided with
Gap.
5. the anticollision device, collision-prevention device that one kind according to claim 4 can unload the bridge pier of power, it is characterised in that：The suspension
Mechanism（6）Including being fixedly mounted on bridge pier（1）Above and it is located at horizontal circular ring（8）The clamping rings of underface（61）, it is in most upper
The first of side unloads power annulus（511）Angularly poor the first clamping rings is distributed in by several（61）The first of surrounding cares for rope
Rope（62）, all first care for rope（62）Both ends respectively with clamping rings（61）First power annulus is unloaded be in the top
（511）It is fixedly connected.
6. the anticollision device, collision-prevention device that one kind according to claim 5 can unload the bridge pier of power, it is characterised in that：The connection
Component（7）It include that several along first unload power annulus（511）Circumferential direction angularly difference cloth second cares for rope（71）,
Described second cares for rope（71）Top be in second with one of them and care for rope（71）The anticollision mechanism of surface（5）'s
Second unloads power annulus（512）It is fixedly connected, described second cares for rope（71）Bottom end be in second with one of them and care for rope
Rope（71）The anticollision mechanism of underface（5）First unload power annulus（511）It is fixedly connected.
7. the anticollision device, collision-prevention device that one kind according to claim 6 can unload the bridge pier of power, it is characterised in that：The limit
Component（9）It include the guide rod that several are vertically arranged（91）, all guide rods（91）Each along horizontal circular ring（8）Circumferential direction
Angularly difference cloth and and horizontal circular ring（8）It is slidably matched, the guide rod（91）Top be provided with clump weight（92）, institute
State guide rod（91）Bottom end be provided with idler wheel（93）.
8. the anticollision device, collision-prevention device that one kind according to claim 7 can unload the bridge pier of power, it is characterised in that：Described first
Care for rope（62）Rope is cared for second（71）It is mild steel muscle, the horizontal circular ring（8）, first unload power annulus（511）, it is solid
Determine annulus（61）Power annulus is unloaded with second（512）The semicircular ring that can splice for two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109283.8A CN108842692B (en) | 2018-09-21 | 2018-09-21 | Bridge pier anti-collision device capable of unloading force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109283.8A CN108842692B (en) | 2018-09-21 | 2018-09-21 | Bridge pier anti-collision device capable of unloading force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108842692A true CN108842692A (en) | 2018-11-20 |
| CN108842692B CN108842692B (en) | 2020-09-08 |
Family
ID=64187901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811109283.8A Expired - Fee Related CN108842692B (en) | 2018-09-21 | 2018-09-21 | Bridge pier anti-collision device capable of unloading force |
Country Status (1)
| Country | Link |
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| CN (1) | CN108842692B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396021A (en) * | 2022-03-08 | 2022-04-26 | 招商局重庆交通科研设计院有限公司 | Assembled deep sea pier buffer stop |
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| CN201924321U (en) * | 2010-12-21 | 2011-08-10 | 衡水橡胶股份有限公司 | Pier collision-prevention structure capable of changing collision direction of ship |
| CN103088789A (en) * | 2013-02-07 | 2013-05-08 | 上海海事大学 | Drum-type inland waterway ship-bridge collision protective device |
| CN106143799A (en) * | 2016-07-25 | 2016-11-23 | 交通运输部天津水运工程科学研究所 | A kind of intellectuality replacing hawser to have fender function concurrently light-duty system docking system |
| CN206768748U (en) * | 2017-04-23 | 2017-12-19 | 薛兴喜 | A kind of anticollision device of pier |
| CN108301316A (en) * | 2018-02-05 | 2018-07-20 | 李顺红 | Bridge-collision-avoidance source of early warning |
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2018
- 2018-09-21 CN CN201811109283.8A patent/CN108842692B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124838A (en) * | 1982-12-30 | 1984-07-19 | Yokohama Rubber Co Ltd:The | Molding method and apparatus for cylindrical object with flange |
| JP2003160919A (en) * | 2001-11-27 | 2003-06-06 | Shigeru Tokuda | Shock buffering device for column |
| CN201924321U (en) * | 2010-12-21 | 2011-08-10 | 衡水橡胶股份有限公司 | Pier collision-prevention structure capable of changing collision direction of ship |
| CN103088789A (en) * | 2013-02-07 | 2013-05-08 | 上海海事大学 | Drum-type inland waterway ship-bridge collision protective device |
| CN106143799A (en) * | 2016-07-25 | 2016-11-23 | 交通运输部天津水运工程科学研究所 | A kind of intellectuality replacing hawser to have fender function concurrently light-duty system docking system |
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| CN108301316A (en) * | 2018-02-05 | 2018-07-20 | 李顺红 | Bridge-collision-avoidance source of early warning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114396021A (en) * | 2022-03-08 | 2022-04-26 | 招商局重庆交通科研设计院有限公司 | Assembled deep sea pier buffer stop |
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| Publication number | Publication date |
|---|---|
| CN108842692B (en) | 2020-09-08 |
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