CN203904823U - Pier anti-collision board - Google Patents
Pier anti-collision board Download PDFInfo
- Publication number
- CN203904823U CN203904823U CN201420325099.8U CN201420325099U CN203904823U CN 203904823 U CN203904823 U CN 203904823U CN 201420325099 U CN201420325099 U CN 201420325099U CN 203904823 U CN203904823 U CN 203904823U
- Authority
- CN
- China
- Prior art keywords
- composite material
- material boards
- pier
- elastic buffer
- resin
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 claims abstract description 38
- 239000003365 glass fiber Substances 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 4
- 229920001195 polyisoprene Polymers 0.000 claims description 4
- 229930185605 Bisphenol Natural products 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229920006387 Vinylite Polymers 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 4
- 239000007769 metal material Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- 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
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of safety protection of overwater buildings, in particular to a pier anti-collision board. The pier anti-collision board comprises a plurality of composite material boards which are overlaid together, wherein a plurality of elastic buffer blocks are arranged between the adjacent composite material boards, a plurality of energy dissipation interspaces are formed between the composite material boards through the elastic buffer blocks, and the composite material boards are fixedly connected through a winding mechanism. According to the pier anti-collision board, the composite material boards and the elastic buffer blocks are arranged alternately, so that after a pier is hit against a hull, the elastic buffer blocks are pressed by the composite material boards to carry out primary energy dissipation first, the interspaces between the composite material boards form secondary protection energy dissipation, damage of the composite material boards forms tertiary energy dissipation, and therefore the pier can be effectively protected; meanwhile, the composite material boards are fixed by glass fiber ropes and all the composite material boards are made of non-metallic materials, so that the pier anti-collision board has high corrosion resistance, and the service life of the pier anti-collision board is effectively prolonged.
Description
Technical field
The utility model relates to aquatic building safety protection technique field, especially a kind of pier anticollision plate, the specifically energy dissipator of a kind of bridge pier for bridge, bridge tower, cushion cap, harbour protector inner side.
Background technology
Ship (car) hits bridge accident and is constantly occurring all over the world always, and the frequency that ship hits bridge accident is higher more than our imagination.It is surprising hitting by ship casualties, property loss and the environmental disruption that bridge accident causes.A lot of ships hit bridge accident and gently lose tens thousand of units, and heavy casualties is lost in millions of, tens million of even multi-million dollars, and a large amount of indirect losses is difficult to calculate especially.Therefore take Anticollision Measures particularly necessary to bridge, its basic goal is: prevent bridge chance boats and ships (vehicle) impact and recurring structure breaking-up, the while is protected boats and ships (vehicle) as much as possible, and loss is reduced to a minimum.
Use through years of researches, occurred the multiple pier anticollision facility for bridge collision both at home and abroad, but its general principle designs based on energy absorption, momentum buffering, every kind of anti-collision facility has its feature and service condition.Anti-collision facility is mainly direct-type specifically, and power acts directly on bridge pier after buffering, as protects string mode, rope mode of texturing, padded coaming implementation, fender system engineering mode and fixing or floating casing anti-collision facility etc.But existing crashproof bumper ring self is destroyed after being clashed into, remaining power all concentrates on bridge pier, can not well play the effect of protection bridge pier.Meanwhile, the connector of existing crashproof backplate is all to adopt metal species connector to connect, its corrosion-resistant, and application life is short.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing crashproof bumper ring energy dissipating ability after being clashed into, can not well play the problem of the effect of protection bridge pier, the utility model provides a kind of pier anticollision plate, by being arranged alternately of composite panel and elastic buffer piece, be subject to after hull shock, first composite panel compressing elastic buffer piece carries out the energy dissipating of the first order, simultaneously, the protection energy dissipating of the formation second level, space between composite panel, the destruction of composite material self forms third level energy dissipating, can form a kind of effective protection to bridge pier.
The utility model solves the technical scheme that its technical problem adopts: a kind of pier anticollision plate, comprise: some composite panels that are superimposed, between adjacent composite panel, be provided with some elastic buffer pieces, described elastic buffer piece makes to form some energy dissipatings space between composite panel, between described some composite panels, is fixedly connected with by winding mechanism.
Particularly, described composite panel is glass fibre reinforced composion plate.
As preferably, described glass fibre reinforced composion is the one in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A-type resin, reactive resin, and fiber is the one of glass fiber, carbon fiber, aramid fiber or composite fibre.
As preferably, described elastic buffer piece is caoutchouc elasticity buffer stopper.
As preferably, described winding mechanism is glass cord.
The beneficial effects of the utility model are: a kind of pier anticollision plate that the utility model provides, by being arranged alternately of composite panel and elastic buffer piece, be subject to after hull shock, first composite panel compressing elastic buffer piece carries out the energy dissipating of the first order, simultaneously, the protection energy dissipating of the formation second level, space between composite panel, the destruction of composite material self forms third level energy dissipating, can form a kind of effective protection to bridge pier, simultaneously, composite panel is fixed by glass fiber rope, whole Crashworthy plate all adopts nonmetals, there is higher corrosion resistance, effectively extend the application life of pier anticollision plate.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of pier anticollision plate of the present utility model.
In figure: 1. composite panel, 2. elastic buffer piece, 3. energy dissipating space, 4. winding mechanism.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of pier anticollision plate, comprise: some composite panels that are superimposed 1, between adjacent composite panel 1, be provided with some caoutchouc elasticity buffer stoppers 2, caoutchouc elasticity buffer stopper 2 makes to form some energy dissipatings space 3 between composite panel 1, between some composite panels 1, is fixedly connected with by glass cord 4.
As preferably, composite panel 1 is glass fibre reinforced composion plate 1.
As preferably, glass fibre reinforced composion is the one in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A-type resin, reactive resin, and fiber is the one of glass fiber, carbon fiber, aramid fiber or composite fibre.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (5)
1. a pier anticollision plate, it is characterized in that comprising: some composite panels that are superimposed (1), between adjacent composite panel (1), be provided with some elastic buffer pieces (2), described elastic buffer piece (2) makes to form some energy dissipatings space (3) between composite panel (1), between described some composite panels (1), is fixedly connected with by winding mechanism (4).
2. pier anticollision plate as claimed in claim 1, is characterized in that: described composite panel (1) is glass fibre reinforced composion plate (1).
3. pier anticollision plate as claimed in claim 2, it is characterized in that: described glass fibre reinforced composion is the one in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A-type resin, reactive resin, and fiber is the one of glass fiber, carbon fiber, aramid fiber or composite fibre.
4. pier anticollision plate as claimed in claim 1, is characterized in that: described elastic buffer piece (2) is caoutchouc elasticity buffer stopper.
5. pier anticollision plate as claimed in claim 1, is characterized in that: described winding mechanism (4) is glass cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325099.8U CN203904823U (en) | 2014-06-18 | 2014-06-18 | Pier anti-collision board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325099.8U CN203904823U (en) | 2014-06-18 | 2014-06-18 | Pier anti-collision board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904823U true CN203904823U (en) | 2014-10-29 |
Family
ID=51779113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325099.8U Expired - Lifetime CN203904823U (en) | 2014-06-18 | 2014-06-18 | Pier anti-collision board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904823U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005334A (en) * | 2014-06-18 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Crashproof plate for pier |
| CN109371879A (en) * | 2018-11-27 | 2019-02-22 | 四川理工学院 | Vehicle on highway anticollision device, collision-prevention device |
| CN109577248A (en) * | 2018-11-27 | 2019-04-05 | 重庆知遨科技有限公司 | A kind of construction method of vehicle on highway anti-collision structure |
| CN109629487A (en) * | 2018-11-27 | 2019-04-16 | 重庆知遨科技有限公司 | Vehicle on highway anti-collision structure |
-
2014
- 2014-06-18 CN CN201420325099.8U patent/CN203904823U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005334A (en) * | 2014-06-18 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Crashproof plate for pier |
| CN109371879A (en) * | 2018-11-27 | 2019-02-22 | 四川理工学院 | Vehicle on highway anticollision device, collision-prevention device |
| CN109577248A (en) * | 2018-11-27 | 2019-04-05 | 重庆知遨科技有限公司 | A kind of construction method of vehicle on highway anti-collision structure |
| CN109629487A (en) * | 2018-11-27 | 2019-04-16 | 重庆知遨科技有限公司 | Vehicle on highway anti-collision structure |
| CN109577248B (en) * | 2018-11-27 | 2021-04-16 | 顾宗杰 | Construction method of highway vehicle anti-collision structure |
| CN109371879B (en) * | 2018-11-27 | 2021-08-06 | 四川理工学院 | Anti-collision device for vehicles on highway |
| CN109629487B (en) * | 2018-11-27 | 2021-10-08 | 丁程 | Anti-collision structure for vehicles on highway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160616 Granted publication date: 20141029 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160926 Granted publication date: 20141029 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |