CN203904920U - Anti-collision energy dissipation ring convenient to install - Google Patents
Anti-collision energy dissipation ring convenient to install Download PDFInfo
- Publication number
- CN203904920U CN203904920U CN201420284162.8U CN201420284162U CN203904920U CN 203904920 U CN203904920 U CN 203904920U CN 201420284162 U CN201420284162 U CN 201420284162U CN 203904920 U CN203904920 U CN 203904920U
- Authority
- CN
- China
- Prior art keywords
- energy dissipation
- dissipating unit
- energy dissipating
- section
- fixedly connected
- 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 - Fee Related
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Classifications
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- 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
Abstract
The utility model relates to an anti-collision energy dissipation ring convenient to install. The anti-collision energy dissipation ring convenient to install comprises a plurality of energy dissipation units which are connected in sequence, one end of each energy dissipation unit is provided with two 7-shaped protrusions arranged symmetrically, each 7-shaped protrusion comprises a vertical section fixedly connected with the corresponding energy dissipation unit, the other end of each vertical section is fixedly connected with one end of a transverse section, the other end of each transverse section is fixedly connected with a bent section bent in the direction of the corresponding energy dissipation unit, and the minimum distance between every two 7-shaped protrusions is h; the other end of each energy dissipation unit is provided with a clamping groove, a transverse rod is arranged in each clamping groove and is perpendicular to the axis of the corresponding energy dissipation unit, the section of each transverse rod is triangular, the diameter of an excircle of the section of each transverse rod is larger than h, the protrusions are embedded in the clamping grooves, and each transverse rod is clamped between two corresponding protrusions through a V-shaped notch. According to the anti-collision energy dissipation ring convenient to install, the energy dissipation units can be directly and fixedly connected through the protrusions and the clamping grooves at the two ends of each energy dissipation unit, each transverse rod is clamped between two corresponding protrusions through the corresponding V-shaped notch, the connection speed is high, and construction efficiency is high.
Description
Technical field
The present invention relates to aquatic building safety protection technique field, especially be convenient to an anticollision energy eliminating circle of installing, specifically a kind of for reduce impact force that the aquatic building such as bridge pier, bridge tower, cushion cap, harbour of all kinds of bridges is subject in shock accident can Fast Installation protector.
Background technology
Along with being surging forward of transport development, boats and ships can constantly increase the collision accident of bridge.As the countermeasure that prevents of this type of accident, the first, guarantee has enough navigation channels, and strict implement and utilization towing method and navigation supporting facility, to avoid the deathtrap of boats and ships near bridge.The second, in bridge deathtrap, protective equipment is set, make impact damage be reduced to bottom line.
Use through years of researches, protecting bridge by anticollision energy eliminating circle is a kind of effective method.In the time of ship collision anticollision energy eliminating circle, anticollision energy eliminating circle has absorbed local collision energy, and has extended time of contact, impact peak value is minimized, simultaneously due to malformation and interaction, thereby stir fore direction, reduced boats and ships and interstructural energy exchange.But existing anticollision energy eliminating circle is in the time of actual installation, and due to needs operation on the water, the connection between energy dissipating circle connects by chain, bolt etc. conventionally, its corrosion-resistant, application life is short, and connects inconvenient.
Utility model content
The technical problems to be solved in the utility model is: in order to solve protection energy dissipating circle of the prior art, inconvenient problem is installed in actual installation process, the utility model provides a kind of anticollision energy eliminating circle of being convenient to installation, can directly energy dissipating unit be fixedly connected with draw-in groove by the male means at two ends, energy dissipating unit, cross bar is fastened between two 7 shape projections by V font breach, connection speed is fast, and efficiency of construction is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of anticollision energy eliminating circle of installing be convenient to, comprise the energy dissipating unit that several connect in turn, and it is characterized in that: described energy dissipating unit is cylinder,
One end, described energy dissipating unit is provided with male means, described male means comprises that two are symmetrical arranged 7 shape projections, described 7 shape projections comprise perpendicular section that is fixedly connected with energy dissipating unit, the described perpendicular section of other end is fixedly connected with one end of crosspiece, the other end of described crosspiece is fixedly connected with the bending segment of oriented energy dissipating cell orientation bending, between the bending segment of described two 7 shape projections, form a V font breach, the minimum range between described two 7 shape projections is h
The described energy dissipating unit other end is provided with draw-in groove, is provided with the cross bar vertical with energy dissipating unit axis in described draw-in groove, and described cross bar cross section is triangle, and the circumcircle diameter in described cross bar cross section is greater than h,
Described male means is embedded in draw-in groove, and described cross bar is fastened between two 7 shape projections by V font breach.
As preferably, described energy dissipating unit is glass fibre reinforced composion connector.
Particularly, 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.
The beneficial effects of the utility model are: the utility model provides a kind of anticollision energy eliminating circle of being convenient to installation, can directly energy dissipating unit be fixedly connected with draw-in groove by the male means at two ends, energy dissipating unit, cross bar is fastened between two 7 shape projections by V font breach, connection speed is fast, and efficiency of construction is high.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of stereogram of being convenient to the anticollision energy eliminating circle of installing of the present utility model;
Fig. 2 is the stereogram of energy dissipating of the present utility model unit;
Fig. 3 is a kind of partial sectional view of being convenient to the anticollision energy eliminating circle of installing of the present utility model.
In figure: 1. energy dissipating unit, 2.7 shape projections, 21. perpendicular sections, 22. crosspieces, 23. bending segments, 3. V font breach, 4. draw-in groove, 5. cross bar.
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 to Figure 3, a kind of anticollision energy eliminating circle of being convenient to installation, comprises the energy dissipating unit 1 that several connect in turn, it is characterized in that: energy dissipating unit 1 is cylinder,
1 one end, energy dissipating unit is provided with male means, male means comprises that two are symmetrical arranged 7 shape projections 2,7 shape projections 2 comprise perpendicular section 21 that is fixedly connected with energy dissipating unit 1, perpendicular section 21 other ends are fixedly connected with one end of crosspiece 22, the other end of crosspiece 22 is fixedly connected with the bending segment 23 of oriented energy dissipating unit 1 direction bending, the minimum range forming between the bending segment 23 of two 7 shape projections 2 between 3, two 7 shape projections 2 of a V font breach is h
Energy dissipating unit 1 other end is provided with draw-in groove 4, is provided with the cross bar 5 vertical with energy dissipating unit 1 axis in draw-in groove 4, and cross bar 5 cross sections are triangle, and the circumcircle diameter in cross bar 5 cross sections is greater than h,
Male means is embedded in draw-in groove 4, and cross bar 5 is fastened between two 7 shape projections 2 by V font breach 3.
As preferably, energy dissipating unit 1 is glass fibre reinforced composion connector.
Particularly, 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 (3)
1. be convenient to an anticollision energy eliminating circle of installing, comprise the energy dissipating unit (1) that several connect in turn, it is characterized in that: described energy dissipating unit (1) is cylinder,
One end, described energy dissipating unit (1) is provided with male means, described male means comprises that two are symmetrical arranged 7 shape projections (2), described 7 shape projections (2) comprise perpendicular section (21) being fixedly connected with energy dissipating unit (1), described perpendicular section of (21) other end is fixedly connected with one end of crosspiece (22), the other end of described crosspiece (22) is fixedly connected with the bending segment (23) of oriented energy dissipating unit (1) direction bending, between the bending segment (23) of described two 7 shape projections (2), form a V font breach (3), minimum range between described two 7 shape projections (2) is h,
Described energy dissipating unit (1) other end is provided with draw-in groove (4), is provided with the cross bar (5) vertical with energy dissipating unit (1) axis in described draw-in groove (4), and described cross bar (5) cross section is triangle, and the circumcircle diameter in described cross bar (5) cross section is greater than h,
Described male means is embedded in draw-in groove (4), and described cross bar (5) is fastened between two 7 shape projections (2) by V font breach (3).
2. a kind of anticollision energy eliminating circle of being convenient to installation as claimed in claim 1, is characterized in that: described energy dissipating unit (1) is glass fibre reinforced composion connector.
3. a kind of anticollision energy eliminating circle of being convenient to installation 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284162.8U CN203904920U (en) | 2014-05-30 | 2014-05-30 | Anti-collision energy dissipation ring convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284162.8U CN203904920U (en) | 2014-05-30 | 2014-05-30 | Anti-collision energy dissipation ring convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904920U true CN203904920U (en) | 2014-10-29 |
Family
ID=51779210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420284162.8U Expired - Fee Related CN203904920U (en) | 2014-05-30 | 2014-05-30 | Anti-collision energy dissipation ring convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005375A (en) * | 2014-05-30 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Anti-collision energy dissipation ring convenient to install |
-
2014
- 2014-05-30 CN CN201420284162.8U patent/CN203904920U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005375A (en) * | 2014-05-30 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Anti-collision energy dissipation ring convenient to install |
| CN104005375B (en) * | 2014-05-30 | 2015-09-02 | 江苏博泓新材料科技有限公司 | A kind of anticollision energy eliminating circle being convenient to install |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160530 |