CN108532549A - Chain type becomes resistance blocking apparatus - Google Patents
Chain type becomes resistance blocking apparatus Download PDFInfo
- Publication number
- CN108532549A CN108532549A CN201810513451.3A CN201810513451A CN108532549A CN 108532549 A CN108532549 A CN 108532549A CN 201810513451 A CN201810513451 A CN 201810513451A CN 108532549 A CN108532549 A CN 108532549A
- Authority
- CN
- China
- Prior art keywords
- chain
- energy consumption
- traction piece
- hinged
- blocking apparatus
- 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
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 22
- 238000005265 energy consumption Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses chain types to become resistance blocking apparatus, feature be include at least one energy consumption unit, the unit that consumes energy includes the first traction piece and the second traction piece being oppositely arranged, chain drawing crack mechanism is respectively arranged between first traction piece and the second traction piece both ends, chain drawing crack mechanism includes the first chain and the second chain, the inner end of first chain and one end of the first traction piece are hinged, the inner end of second chain and one end of the second traction piece are hinged, the more energy consumption sticks being sequentially arranged at intervals from inner end to outer end are hinged between first chain and the second chain, the diameter of the energy consumption stick arranged from inside to outside becomes smaller successively, the outer end of first chain and the outer end of the second chain are hinged with connecting rod, first traction piece and the second traction piece are connected separately with hawser；Advantage is that the diameter of the energy consumption stick arranged from inside to outside in consuming energy unit becomes smaller successively, the interception resistance changeable provided, adjusts the adjustable interception stroke of series quantity and energy consumption of the quantity and energy consumption unit of energy consumption stick.
Description
Technical field
The present invention relates to ship-interceptings more particularly to chain type to become resistance blocking apparatus.
Background technology
It is at present energy consumption member in the design of the anti-ship collision device of intercept type bridge, being mostly using rubber or plasticity utricule
Part absorbs the part kinetic energy of ship from colliding bridge.Since elastic element is with the increase of deformation, intercepts resistance and increase faster spy
Property, colliding, the early period interception power that is provided is limited, and later stage force is excessive, it is likely that destroy blocking apparatus agent structure and
Ship, especially for the ship that tonnage is larger, in the case where that quickly can not reduce ship's speed, traditional anticollision device, collision-prevention device can not be adjusted
The interception stroke for saving ship, is easy that blocking apparatus is made to be in extreme working position.
Invention content
The technical problems to be solved by the invention are：A kind of interception resistance-adjustable is provided and intercepts the adjustable chain type of stroke and is become
Resistance blocking apparatus.
Technical solution is used by the present invention solves above-mentioned technical problem：Chain type becomes resistance blocking apparatus, and feature exists
In including at least one energy consumption unit, the energy consumption unit includes the first traction piece and the second traction piece being oppositely arranged, institute
It is respectively arranged with chain drawing crack mechanism, the chain between the first traction piece stated and the end at the second traction piece both ends
Drawing crack mechanism includes the first chain and the second chain, one end of the inner end of first chain and first traction piece
It is hinged, the inner end of second chain and one end of second traction piece are hinged, first chain and institute
It is hinged with the more energy consumption sticks being sequentially arranged at intervals from inner end to outer end between the second chain stated, is arranged from inner end to outer end interval
The diameter of the energy consumption stick of row becomes smaller successively, is hinged between the outer end of first chain and the outer end of second chain
Connecting rod, first traction piece and second traction piece are connected separately with hawser.
Preferably, first chain and second chain are made of multiple chain links being arranged in order, adjacent
It is hinged by axis pin between two chain links.
Preferably, the end of the energy consumption stick is articulated with by the axis pin between adjacent two chain link of corresponding end.
Preferably, the material of the energy consumption stick is the metal of plastically deformable, such as aluminium, copper material.
Preferably, the end diameter of the described energy consumption stick is more than mid diameter, the end of the energy consumption stick and middle part
Junction passes through round-corner transition；Make energy consumption stick when deforming upon in the middle part of be broken at first.
Preferably, the energy consumption unit is multiple and is mutually concatenated by hawser.
Preferably, the energy consumption unit is connected with intercept net or the floating drum swum on the water surface.
Compared with prior art, it is an advantage of the invention that due to energy consumption unit in arrange from inside to outside energy consumption stick diameter
Become smaller successively, larger interception resistance can be provided in the first time of ship collision blocking apparatus, and as ship collision blocks
The energy for cutting device becomes smaller, the corresponding reduction of interception resistance for the stick that consumes energy so that ship, which slowly slows down, to stop, and prevents the later stage from blocking
It cuts larger generate hull of resistance to damage, ensures the safety of ship；And the present apparatus can by adjusting energy consumption stick quantity with
And the series quantity of energy consumption unit intercepts stroke and energy consumption to adjust, to adapt to the interception demand of different tonnage ships.
Description of the drawings
Fig. 1 is the structural schematic diagram of the energy consumption unit of the present invention；
Fig. 2 is one of the status diagram when energy consumption unit of the present invention is impacted；
Fig. 3 is two of the status diagram when energy consumption unit of the present invention is impacted.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
As shown in the picture, it includes at least one energy consumption unit that chain type, which becomes resistance blocking apparatus, and energy consumption unit includes opposite sets
The first traction piece 3 and the second traction piece 4 set are respectively arranged between the end at 4 both ends of the first traction piece 3 and the second traction piece
Chain drawing crack mechanism, chain drawing crack mechanism include the first chain 1 and the second chain 2, and the first chain 1 and the second chain 2 are by more
A chain link 8 being arranged in order is constituted, and is hinged by axis pin 9 between two neighboring chain link 8；The inner end and first of first chain 1
One end of traction piece 3 is hinged, and the inner end of the second chain 2 and one end of the second traction piece 4 are hinged, the outer end of the first chain 1
And second chain 2 outer end between be hinged with connecting rod 5, more are hinged between the first chain 1 and the second chain 2 from inner end to outer
The energy consumption stick 6 that is sequentially arranged at intervals is held, between the end of the stick 6 that consumes energy is articulated with adjacent two chain link 8 of corresponding end by axis pin 9,
The diameter of spaced energy consumption stick 6 becomes smaller successively from inner end to outer end, and the material of energy consumption stick 6 is the metal of plastically deformable,
Such as aluminium, copper material；The end diameter of energy consumption stick 6 is more than mid diameter, and the end of the energy consumption stick 6 and the junction at middle part are logical
Round-corner transition is crossed, and the first traction piece 3 and the second traction piece 4 are connected separately with hawser 7.
The unit that consumes energy is multiple and is concatenated by 7 phase of hawser that consume energy unit and intercept net（It is not shown in figure）Or floating
Floating drum on the water surface（It is not shown in figure）It is used in combination.
The course of work of the present invention, an energy consumption unit or multiple energy consumption units are mutually concatenated by hawser 7 with floating drum, and
With anchor block（It is not shown in figure）Mutually fixation forms blocking apparatus, and when ship collision blocking apparatus, hawser 7 pulls energy consumption unit
In the first traction piece 3 and the second traction piece 4, the first traction piece 3 and the second traction piece 4 pull first to be hinged with it respectively
Chain 1 and the second chain 2 make the first chain 1 and the second chain 2 be moved toward opposite direction, are in the first chain 1 and the second chain
The energy consumption stick 6 arranged from inside to outside between item 2 is deformed upon and is broken successively, consumes the energy of ship collision blocking apparatus；
Ship collision blocking apparatus and when reducing speed now, since the diameter for the energy consumption stick 6 being broken is gradually reduced so that intercept ship
The corresponding reduction of resistance so that ship slowly stops, and ensure that the safety of ship.
Described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments, based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Claims (7)
1. chain type becomes resistance blocking apparatus, it is characterised in that including at least one energy consumption unit, the energy consumption unit includes phase
To the first traction piece and the second traction piece of setting, the end at first traction piece and the second traction piece both ends it
Between be respectively arranged with chain drawing crack mechanism, the chain drawing crack mechanism includes the first chain and the second chain, described first
The inner end of chain and one end of first traction piece are hinged, the inner end of second chain and second traction
One end of part is hinged, be hinged between first chain and second chain more from inner end to outer end successively between
Every the energy consumption stick of arrangement, the diameter of spaced energy consumption stick becomes smaller successively from inner end to outer end, outside first chain
Connecting rod, first traction piece and second traction piece difference are hinged between end and the outer end of second chain
It is connected with hawser.
2. chain type as described in claim 1 becomes resistance blocking apparatus, it is characterised in that first chain and described the
Two chains are made of multiple chain links being arranged in order, and are hinged by axis pin between two neighboring chain link.
3. chain type as claimed in claim 2 becomes resistance blocking apparatus, it is characterised in that the end of the energy consumption stick passes through institute
Axis pin is stated to be articulated between adjacent two chain link of corresponding end.
4. chain type as described in claim 1 becomes resistance blocking apparatus, it is characterised in that the material of the energy consumption stick is plastic
Property deformation metal.
5. chain type as described in claim 1 becomes resistance blocking apparatus, it is characterised in that the end diameter of the energy consumption stick is big
In mid diameter, the end of energy consumption stick and the junction at middle part pass through round-corner transition.
6. chain type as described in claim 1 becomes resistance blocking apparatus, it is characterised in that the energy consumption unit is multiple and logical
Hawser is crossed mutually to concatenate.
7. chain type as described in claim 1 becomes resistance blocking apparatus, it is characterised in that the energy consumption unit and intercept net or
The floating drum that person swims on the water surface is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810513451.3A CN108532549A (en) | 2018-05-25 | 2018-05-25 | Chain type becomes resistance blocking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810513451.3A CN108532549A (en) | 2018-05-25 | 2018-05-25 | Chain type becomes resistance blocking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532549A true CN108532549A (en) | 2018-09-14 |
Family
ID=63472713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810513451.3A Pending CN108532549A (en) | 2018-05-25 | 2018-05-25 | Chain type becomes resistance blocking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532549A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793016A (en) * | 2010-03-19 | 2010-08-04 | 宁波大学 | Method for arresting large-tonnage ships |
| CN201614562U (en) * | 2010-03-19 | 2010-10-27 | 宁波大学 | Large-tonnage ship arresting system |
| CN204059289U (en) * | 2014-03-31 | 2014-12-31 | 南京广博工程技术有限公司 | The controlled floating foundation of resistance is overhead blocks ship's repairs & maintenance facilities |
| CN104314051A (en) * | 2014-10-26 | 2015-01-28 | 南京广博工程技术有限公司 | Mooring buffering ship collision preventive system |
| CN105696524A (en) * | 2016-01-22 | 2016-06-22 | 宁波大学 | High-friction-resistance ship arresting method |
| CN205369164U (en) * | 2016-01-22 | 2016-07-06 | 宁波大学 | Boats and ships arresting gear that height rubbed and hinders |
| CN107881929A (en) * | 2017-11-06 | 2018-04-06 | 西南交通大学 | The multistage power consumption flexible protection systems of parallel connection and its appraisal procedure of a kind of rapid evaluation disaster impact grade |
| CN208309522U (en) * | 2018-05-25 | 2019-01-01 | 宁波大学 | Chain type variable resistance power blocking apparatus |
-
2018
- 2018-05-25 CN CN201810513451.3A patent/CN108532549A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793016A (en) * | 2010-03-19 | 2010-08-04 | 宁波大学 | Method for arresting large-tonnage ships |
| CN201614562U (en) * | 2010-03-19 | 2010-10-27 | 宁波大学 | Large-tonnage ship arresting system |
| CN204059289U (en) * | 2014-03-31 | 2014-12-31 | 南京广博工程技术有限公司 | The controlled floating foundation of resistance is overhead blocks ship's repairs & maintenance facilities |
| CN104314051A (en) * | 2014-10-26 | 2015-01-28 | 南京广博工程技术有限公司 | Mooring buffering ship collision preventive system |
| CN105696524A (en) * | 2016-01-22 | 2016-06-22 | 宁波大学 | High-friction-resistance ship arresting method |
| CN205369164U (en) * | 2016-01-22 | 2016-07-06 | 宁波大学 | Boats and ships arresting gear that height rubbed and hinders |
| CN107881929A (en) * | 2017-11-06 | 2018-04-06 | 西南交通大学 | The multistage power consumption flexible protection systems of parallel connection and its appraisal procedure of a kind of rapid evaluation disaster impact grade |
| CN208309522U (en) * | 2018-05-25 | 2019-01-01 | 宁波大学 | Chain type variable resistance power blocking apparatus |
Non-Patent Citations (3)
| Title |
|---|
| 张虎;冯博;: "一种新型船舶拦截系统在大坝防护中的应用", 人民长江, no. 10, pages 192 * |
| 王贝壳;陈涛;杨黎明;刘军;董新龙;周风华;王永刚;: "非通航孔桥墩自适应拦截网防撞装置实船拦截试验与水动力计算", 海洋工程, no. 01 * |
| 翁卫军;: "大型桥梁防船撞方法及应用研究", 宁波大学学报(理工版), no. 04 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |