CN204252006U - Anti-collision fender - Google Patents
Anti-collision fender Download PDFInfo
- Publication number
- CN204252006U CN204252006U CN201420660869.4U CN201420660869U CN204252006U CN 204252006 U CN204252006 U CN 204252006U CN 201420660869 U CN201420660869 U CN 201420660869U CN 204252006 U CN204252006 U CN 204252006U
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- CN
- China
- Prior art keywords
- separator tube
- fender
- separator
- shell
- collision fender
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- 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.)
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a kind of Anti-collision fender, comprise shell and some settings separator tube in the enclosure, described shell and separator tube are composite material, each separator tube is parallel to each other, the cross section of described separator tube is the isosceles triangle with waist limit and base, the waist limit laminating of two separator tubes adjacent in x direction, the base laminating of two separator tubes adjacent in y direction.This Anti-collision fender arranges cross section in inside be leg-of-mutton separator tube, adopt triangle stability principle, enhance the crashproof ability of entirety of fender, composite material is adopted to make material as a whole, improve the corrosion resistance of fender, also mitigate overall weight, while extending fender application life, reduce the pressure to bridge pier.
Description
Technical field
The utility model relates to a kind of Anti-collision fender.
Background technology
Composite material is with a kind of material for matrix, and another kind of material is the material that reinforcement combines, and the complementation in performance of various material is learnt from other's strong points to offset one's weaknesses, and produces cooperative effect and makes the combination property of composite material be better than former composition material and meet various demand.
In bridge preventive works; general use often be adopt Anti-collision fender bridge pier is protected; in prior art; general is all at the sheathed anticollision box of bridge pier surrounding; to reduce and to alleviate hull to the shock dynamics of bridge pier; but this anticollision box is all generally the more of employing steel; be easy to be corroded and get rusty after soaking in long-term water; also be difficult to after being knocked repair; scrappage is very high; also little to the protection of bridge pier, and the weight of this anticollision box body is also comparatively large, brings certain carrying to bridge pier.
Utility model content
The technical problems to be solved in the utility model is: be easily corroded get rusty to overcome prior art, protected effect is poor, the deficiency that own wt is large, and provide a kind of corrosion-resistant, protected effect is good, and the Anti-collision fender that own wt is lighter.
The utility model solves the technical scheme that its technical problem adopts: a kind of Anti-collision fender, comprise shell and some settings separator tube in the enclosure, described shell and separator tube are composite material, each separator tube is parallel to each other, the cross section of described separator tube is the isosceles triangle with waist limit and base, the waist limit laminating of two separator tubes adjacent in x direction, the base laminating of two separator tubes adjacent in y direction.X direction and y direction are orthogonal.
Shell has at least one and meets the face of hitting, near described in meet the face of hitting separator tube in be filled with filler, be filled with filler in all or part of separator tube away from meeting the face of hitting.
Described filler is the one in polyurethane foam, polyvinyl chloride foam, carbon foam, PEI foam and PMI foam, Balsa wood, paulownia wood, China fir or strong core felt.
In order to promote protected effect, described separator tube is vertically arranged in the enclosure.
In order to increase buffering effect, there is a limit in the triangular-section of described separator tube and to meet the face of hitting parallel.
In order to increase self-strength and the corrosion resistance of shell and separator tube, described composite material adopts glass fiber reinforced plastics to make.
Described glass fiber reinforced plastics matrix material is the one in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A type resin, reactive resin, and reinforcing material is the one in glass fiber, carbon fiber, aramid fiber, composite fibre.
The beneficial effects of the utility model are, this Anti-collision fender arranges cross section in inside be leg-of-mutton separator tube, adopt triangle stability principle, enhance the crashproof ability of entirety of fender, adopt composite material to make material as a whole, improve the corrosion resistance of fender, also mitigate overall weight, while extending fender application life, reduce the pressure to bridge pier.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model Anti-collision fender;
In figure: 1. shell, 11. meet the face of hitting, 2. separator tube, 3. filler.
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, only basic structure of the present utility model are 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 Anti-collision fender, comprise shell 1 and some separator tubes 2 be arranged in shell 1, described shell 1 and separator tube 2 are composite material, each separator tube 2 is parallel to each other, the cross section of described separator tube 2 is the isosceles triangle with waist limit and base, the waist limit laminating of two separator tubes 2 adjacent in x direction, the base laminating of two separator tubes 2 adjacent in y direction.X direction is mutually vertical with y direction.
In order to increase self-strength and the corrosion resistance of shell 1 and separator tube 2, described composite material adopts glass fiber reinforced plastics to make, glass fiber reinforced plastics matrix material is the one in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A type resin, reactive resin, and reinforcing material is the one in glass fiber, carbon fiber, aramid fiber, composite fibre.
In order to promote protected effect, described separator tube 2 is vertically arranged in the enclosure.
Shell has one and meets the face of hitting 11, near described in meet the face of hitting separator tube 2 in be filled with filler 3, part is filled with filler 3 away from the separator tube 2 of meeting the face of hitting, and has a limit parallel with meeting the face of hitting 11 in the triangular-section of described separator tube 2.Filler 3 is the one in polyurethane foam, polyvinyl chloride foam, carbon foam, PEI foam and PMI foam, Balsa wood, paulownia wood, China fir or strong core felt.
In fact, what the impact from hull acted predominantly on shell 1 meets on the face of hitting 11, then impact is delivered to shell 1 inside by meeting the face of hitting 11 and acts on separator tube 2, because each separator tube 2 is triangular structure and bonded to each other, can be cancelled when impact acts on separator tube 2 greatly.Because separator tube 2 is hollow tubes, so when impact is excessive, can there is deformation in the limit of the triangular-section of separator tube 2, cushion, farthest protect bridge pier with this to impact.
Compared with prior art, this Anti-collision fender arranges cross section in inside be leg-of-mutton separator tube 2, adopt triangle stability principle, enhance the crashproof ability of entirety of fender, adopt composite material to make material as a whole, improve the corrosion resistance of fender, also mitigate overall weight, while extending fender application life, reduce the pressure to bridge pier.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can 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 right.
Claims (7)
1. an Anti-collision fender, it is characterized in that, comprise shell (1) and some separator tubes (2) be arranged in shell (1), described shell (1) and separator tube (2) are composite material, each separator tube (2) is parallel to each other, the cross section of described separator tube (2) is the isosceles triangle with waist limit and base, the waist limit laminating of two separator tubes (2) adjacent in x direction, the base laminating of two separator tubes (2) adjacent in y direction.
2. Anti-collision fender as claimed in claim 1, it is characterized in that, shell has at least one and meets the face of hitting (11), near described in meet the face of hitting separator tube (2) in be filled with filler (3), be filled with filler (3) in all or part of separator tube (2) away from meeting the face of hitting.
3. Anti-collision fender as claimed in claim 1, it is characterized in that, described filler (3) is polyurethane foam, polyvinyl chloride foam, carbon foam, PEI foam and PMI foam, Balsa wood, paulownia wood, China fir or the one by force in core felt.
4. Anti-collision fender as claimed in claim 1, it is characterized in that, described separator tube (2) is vertically arranged in shell (1).
5. Anti-collision fender as claimed in claim 2, is characterized in that having a limit parallel with meeting the face of hitting (11) in the triangular-section of described separator tube (2).
6. Anti-collision fender as claimed in claim 1, is characterized in that, described composite material adopts glass fiber reinforced plastics to make.
7. Anti-collision fender as claimed in claim 6, it is characterized in that, described glass fiber reinforced plastics matrix material is the one in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A type resin, reactive resin, and reinforcing material is the one in glass fiber, carbon fiber, aramid fiber, composite fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660869.4U CN204252006U (en) | 2014-11-06 | 2014-11-06 | Anti-collision fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660869.4U CN204252006U (en) | 2014-11-06 | 2014-11-06 | Anti-collision fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252006U true CN204252006U (en) | 2015-04-08 |
Family
ID=52956331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660869.4U Active CN204252006U (en) | 2014-11-06 | 2014-11-06 | Anti-collision fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252006U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947578A (en) * | 2015-07-02 | 2015-09-30 | 江苏宏远科技工程有限公司 | Steel-covered composite material energy dissipation fender |
| CN104963317A (en) * | 2015-07-02 | 2015-10-07 | 江苏宏远科技工程有限公司 | Energy dissipation fender of stable structure |
| CN111088749A (en) * | 2019-12-27 | 2020-05-01 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Railway bridge passive anti-collision device and design method thereof |
| CN112431120A (en) * | 2019-08-26 | 2021-03-02 | 中电建路桥集团有限公司 | Floating type bridge anti-collision facility with steel covering composite material |
| CN113346178A (en) * | 2021-07-08 | 2021-09-03 | 哈尔滨工业大学（威海） | Power battery box for energy-absorbing anti-collision vehicle |
-
2014
- 2014-11-06 CN CN201420660869.4U patent/CN204252006U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947578A (en) * | 2015-07-02 | 2015-09-30 | 江苏宏远科技工程有限公司 | Steel-covered composite material energy dissipation fender |
| CN104963317A (en) * | 2015-07-02 | 2015-10-07 | 江苏宏远科技工程有限公司 | Energy dissipation fender of stable structure |
| CN104963317B (en) * | 2015-07-02 | 2017-07-04 | 江苏宏远科技工程有限公司 | The energy dissipating fender of stabilized structure |
| CN104947578B (en) * | 2015-07-02 | 2018-10-23 | 江苏宏远科技工程有限公司 | Steel covers composite material energy dissipating fender |
| CN112431120A (en) * | 2019-08-26 | 2021-03-02 | 中电建路桥集团有限公司 | Floating type bridge anti-collision facility with steel covering composite material |
| CN111088749A (en) * | 2019-12-27 | 2020-05-01 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Railway bridge passive anti-collision device and design method thereof |
| CN113346178A (en) * | 2021-07-08 | 2021-09-03 | 哈尔滨工业大学（威海） | Power battery box for energy-absorbing anti-collision vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |