CN203904919U - Inside energy dissipation pad of anti-collision fender - Google Patents
Inside energy dissipation pad of anti-collision fender Download PDFInfo
- Publication number
- CN203904919U CN203904919U CN201420283876.7U CN201420283876U CN203904919U CN 203904919 U CN203904919 U CN 203904919U CN 201420283876 U CN201420283876 U CN 201420283876U CN 203904919 U CN203904919 U CN 203904919U
- Authority
- CN
- China
- Prior art keywords
- energy dissipating
- energy dissipation
- dissipating pad
- dissipation pad
- pad body
- 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
- 230000021715 photosynthesis, light harvesting Effects 0.000 title abstract 11
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 239000003365 glass fiber Substances 0.000 claims description 9
- 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
- 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
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003822 epoxy resin 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
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000565 sealant Substances 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 for water constructions, in particular to an inside energy dissipation pad of an anti-collision fender. The inside energy dissipation pad comprises an energy dissipation pad body with a cavity formed inside and a cover plate. The energy dissipation pad body is fixedly connected with the cover plate in a sealing mode. A plurality of parallel partition plates are arranged in the energy dissipation pad body, and a plurality of compression springs are arranged between every two adjacent partition plates and/or between the adjacent partition plates and the inner side wall of the energy dissipation pad body. The inside energy dissipation pad of the anti-collision fender is directly arranged between a pier and the anti-collision fender, and the axes of the springs are parallel with the horizontal plane; when impacted, the anti-collision fender can extrude the energy dissipation pad to damage a shell of the energy dissipation pad and compress the springs to dissipate a part of impact force, and therefore the anti-collision fender can dissipate the impact force borne by the anti-collision fender before being damaged, and the pier can be effectively protected. In addition, the maintenance cost is low. Meanwhile, the shell of the energy dissipation pad provides a relatively-airtight environment for the springs, and therefore the service life of the springs is greatly prolonged.
Description
Technical field
The present invention relates to aquatic building safety protection technique field, energy dissipating pad inside especially a kind of Anti-collision fender, 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 constantly, is occurring all over the world always, and the frequency that ship hits bridge accident is higher more than our imagination.It is surprising by ship, hitting 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 to bridge, take Anticollision Measures particularly necessary, 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.
Through years of researches, use, occurred the multiple pier anticollision facility for bridge collision both at home and abroad, but its basic 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 Anti-collision fender self is destroyed after being clashed into, remaining power all concentrates on bridge pier, can not well play the effect of protection bridge pier.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing Anti-collision fender, after being clashed into, self destroyed, remaining power all concentrates on bridge pier, can not well play the problem of the effect of protection bridge pier, the utility model provides energy dissipating pad inside a kind of Anti-collision fender, be set directly between bridge pier and Anti-collision fender, make axle of spring be parallel to horizontal plane, when Anti-collision fender is subject to clashing into, Anti-collision fender can push energy dissipating pad, destroy energy dissipating pad shell, Compress Spring, uninstall a part of impact, Anti-collision fender just can be consumed the impact being subject to before being destroyed, can effectively protect bridge pier.
The utility model solves the technical scheme that its technical problem adopts: energy dissipating pad inside a kind of Anti-collision fender, comprise: inside is provided with energy dissipating pad body and the cover plate of cavity, described energy dissipating pad body is fixedly connected with cover plate for sealing, in described energy dissipating pad body, be provided with some dividing plates that be arranged in parallel, between described dividing plate and/or between dividing plate and energy dissipating pad body inside wall, be provided with several Compress Springs.
As preferably, described energy dissipating pad body is glass fibre reinforced composion energy dissipating pad body.
As preferably, described glass fibre reinforced composion is a kind of in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A-type resin, reactive resin, and fiber is a kind of of glass fiber, carbon fiber, aramid fiber or composite fibre.
As preferably, in described energy dissipating pad body, be provided with a dividing plate, between described dividing plate and energy dissipating pad body inside wall, be provided with several uniform Compress Springs.
As preferably, described dividing plate and energy dissipating pad body are one-body molded.
The beneficial effects of the utility model are: the utility model provides energy dissipating pad inside a kind of Anti-collision fender, be set directly between bridge pier and Anti-collision fender, make axle of spring be parallel to horizontal plane, when Anti-collision fender is subject to clashing into, Anti-collision fender can push energy dissipating pad, destroy energy dissipating pad shell, Compress Spring, uninstall a part of impact, Anti-collision fender just can be consumed the impact being subject to before being destroyed, can effectively protect bridge pier, and maintenance cost is low, the spring that can make of the pad of energy dissipating simultaneously shell is in an environment relatively sealing, greatly extended its application life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the stereogram of a kind of pier anticollision bumper ring of the present utility model.
In figure: 1. energy dissipating pad body, 2. cover plate, 3. dividing plate, 4. Compress Spring.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, an energy dissipating pad inside Anti-collision fender, comprising: inside is provided with energy dissipating pad body 1 and the cover plate 2 of cavity, and energy dissipating pad body 1 and cover plate 2 are sealedly and fixedly connected, in energy dissipating pad body 1, be provided with a dividing plate 3, between dividing plate 3 and energy dissipating pad body 1 inside wall, be provided with several Compress Springs 4.
As preferably, energy dissipating pad body 1 is fixedly connected with by fluid sealant with cover plate 2.
In a kind of specific embodiment, dividing plate 3 can be to be plugged in energy dissipating pad body 1, can be also one-body molded with energy dissipating pad body 1, and what in this specific embodiment, select is that dividing plate 3 is one-body molded with energy dissipating pad body 1.
As preferably, energy dissipating pad body 1 is glass fibre reinforced composion energy dissipating pad body.
Particularly, glass fibre reinforced composion is a kind of in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A-type resin, reactive resin, and fiber is a kind of of glass fiber, carbon fiber, aramid fiber or composite fibre.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification 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. energy dissipating pad inside an Anti-collision fender, it is characterized in that comprising: inside is provided with energy dissipating pad body (1) and the cover plate (2) of cavity, described energy dissipating pad body (1) and cover plate (2) are sealedly and fixedly connected, in described energy dissipating pad body (1), be provided with some dividing plates that be arranged in parallel (3), between described dividing plate (3) and/or between dividing plate (3) and energy dissipating pad body (1) inside wall, be provided with several Compress Springs (4).
2. energy dissipating pad inside a kind of Anti-collision fender as claimed in claim 1, is characterized in that: described energy dissipating pad body (1) is glass fibre reinforced composion energy dissipating pad body.
3. energy dissipating pad inside a kind of Anti-collision fender as claimed in claim 2, it is characterized in that: described glass fibre reinforced composion is a kind of in unsaturated-resin, isophthalic resin, adjacent benzene resin, vinylite, epoxy resin, bisphenol A-type resin, reactive resin, and fiber is a kind of of glass fiber, carbon fiber, aramid fiber or composite fibre.
4. energy dissipating pad inside a kind of Anti-collision fender as claimed in claim 1, it is characterized in that: in described energy dissipating pad body (1), be provided with a dividing plate (3), between described dividing plate (3) and energy dissipating pad body (1) inside wall, be provided with several uniform Compress Springs (4).
5. energy dissipating pad inside a kind of Anti-collision fender as claimed in claim 1, is characterized in that: described dividing plate (3) is one-body molded with energy dissipating pad body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283876.7U CN203904919U (en) | 2014-05-30 | 2014-05-30 | Inside energy dissipation pad of anti-collision fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283876.7U CN203904919U (en) | 2014-05-30 | 2014-05-30 | Inside energy dissipation pad of anti-collision fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904919U true CN203904919U (en) | 2014-10-29 |
Family
ID=51779209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283876.7U Expired - Lifetime CN203904919U (en) | 2014-05-30 | 2014-05-30 | Inside energy dissipation pad of anti-collision fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005373A (en) * | 2014-05-30 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Anti-collision fender internal energy dissipating cushion |
| CN106522274A (en) * | 2017-01-10 | 2017-03-22 | 吉林大学 | Assembly type spring energy dissipation cushion protecting structure for preventing landfall and rockfall of top of shed chamber |
-
2014
- 2014-05-30 CN CN201420283876.7U patent/CN203904919U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005373A (en) * | 2014-05-30 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Anti-collision fender internal energy dissipating cushion |
| CN106522274A (en) * | 2017-01-10 | 2017-03-22 | 吉林大学 | Assembly type spring energy dissipation cushion protecting structure for preventing landfall and rockfall of top of shed chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204185823U (en) | Composite pier buffer | |
| CN203307756U (en) | Chain splicing type buffering energy-absorbing type bridge anti-collision device | |
| CN106284212B (en) | A kind of anticollision device, collision-prevention device of bridge pier | |
| CN103911971B (en) | A kind of pier anticollision bumper ring | |
| CN103953005A (en) | Bridge pier protection device | |
| CN203904918U (en) | Two-stage anti-collision buffer ring | |
| CN204185802U (en) | Pier anticollision composite material bumper ring | |
| CN203904823U (en) | Pier anti-collision board | |
| CN203904919U (en) | Inside energy dissipation pad of anti-collision fender | |
| CN203904819U (en) | Pier anti-collision protective device | |
| CN204185825U (en) | Bridge pier composite material cofferdam guard system | |
| CN204898610U (en) | Prevent from floating box that ship hits facility | |
| CN203904914U (en) | Pier anti-collision buffer ring | |
| CN203904912U (en) | Liquid bag energy dissipation ring | |
| CN203904913U (en) | Pier protection device | |
| CN103924506A (en) | Bridge pier anti-collision protection device | |
| CN105568846A (en) | Multi-level flexible composite pier safety protection device | |
| CN205474804U (en) | Multistage other pier flexible composite material safety device | |
| CN203904891U (en) | Passive anti-collision pier guard board | |
| CN104005371A (en) | Flexible pier collision avoidance ring | |
| CN104005373A (en) | Anti-collision fender internal energy dissipating cushion | |
| CN203904930U (en) | Anti-collision pier cylinder | |
| CN104005374A (en) | Two-stage anti-collision buffer ring | |
| CN203514233U (en) | Composite material energy dissipater | |
| CN104895012A (en) | Flexible anti-collision fender |
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 |