CN204139126U - A kind of Novel tapered rubber fender structure - Google Patents
A kind of Novel tapered rubber fender structure Download PDFInfo
- Publication number
- CN204139126U CN204139126U CN201420526226.0U CN201420526226U CN204139126U CN 204139126 U CN204139126 U CN 204139126U CN 201420526226 U CN201420526226 U CN 201420526226U CN 204139126 U CN204139126 U CN 204139126U
- Authority
- CN
- China
- Prior art keywords
- rubber
- flange
- fender
- guard rail
- rail 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 - Fee Related
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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
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- Vibration Dampers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a kind of Novel tapered rubber fender structure, comprise with the impingement baffle of plastic front board, middle steel work, cone rubber guard rail body, described middle steel work external surface is fixedly connected with impingement baffle, is connected inside this middle steel work with cone rubber guard rail body; Cone rubber guard rail body is made up of flange I, flange II and the rubber conical shell be clamped between two flange; Set up an overcurrent protection structure in rubber taper inner barrel, surface, cone rubber guard rail body medial and lateral is curved-surface structure.The utility model beneficial effect is: in use, when compression reach or close to limited compression amount time, overcurrent protection structure can effectively prevent fender from compressing further, protection fender body avoid damage; Because its inside and outside, cross section of rubber fender all adopts unique Curve Design, product is had and better deflects performance, more access times, there is lower counter-force and higher energy-absorbing, longer application life.
Description
Technical field
The utility model relates to a kind of rubber fender be arranged on harbour, particularly relates to a kind of Novel tapered rubber fender structure.
Background technology
Rubber fender is mounted on harbour or boats and ships, in order to absorb between boats and ships and harbour or boats and ships pull in shore or mooring time collision energy, protection boats and ships, harbour are from damage.At present, use maximum a kind of fender types to be solid rubber fender, be normally arranged on the anti-collision facility on harbour; In recent years, along with the increase of larger-sized vessel and off-lying sea alongside frequency, more and more higher to the requirement of rubber fender, high energy absorption, low counter-force are wanted in the most basic requirement, little to the unit plane pressure of hull; Cone rubber guard rail is owing to having large compress variation, and the mechanical property of excellence, and its utilization in Wharf Construction is more and more extensive.Cone rubber guard rail belongs to a kind of combined rubber fender, even if single product cost is also higher, in order to reduce harbour operation costs, improving productivity effect, must ensure that product has long application life.
This case, it is important to note that do the design made new advances on product structure, increases the Reusability number of times of product, optimizes the functional performance of rubber fender, extends product application life.Therefore, for above aspect, need reasonably to improve prior art.
Utility model content
For above present situation, the utility model provides a kind of effectively can ensure that fender can not damage easily, have the Novel tapered rubber fender structure better deflecting performance, more access times, extensively utilization in Wharf Construction, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of Novel tapered rubber fender structure, comprise with the impingement baffle of plastic front board, middle steel work, cone rubber guard rail body, described middle steel work external surface is fixedly connected with impingement baffle by bolt, is fixedly connected with inside this middle steel work by bolt with cone rubber guard rail body; Cone rubber guard rail body is made up of flange I, flange II and the rubber conical shell be clamped between two flange;
Flange I inside is wherein inlaid with the steel plate of band nut, and flange I is connected with middle steel work by bolt;
Flange II inside is wherein inlaid with steel plate and is fixedly connected with wharf shoulder by bolt;
Set up an overcurrent protection structure in rubber taper inner barrel, this overcurrent protection structure is Rotary-table structure or cylindrical structure, and the height of this overcurrent protection structure is the 27.5%-32% of cone rubber guard rail body overall height.
Described overcurrent protection structure and flange I connect as one;
Fender compression reach or close to limited compression amount time, the surface of overcurrent protection structure and the installation bottom surface of fender contact, with bearing part pressure;
Surface, described cone rubber guard rail body medial and lateral is curved-surface structure;
Described curved surface has an arc outwardly, and the position height at described arc place is 1/4 to 1/2 position of whole cone rubber guard rail body height, and this position indoor design has the step of a circular arc.
The beneficial effect of Novel tapered rubber fender structure described in the utility model is:
(1) rubber fender of this structure, its outside, cross section adopts unique Curve Design, indoor design has the step of a circular arc, and interior outside adopts the design of this uniqueness, product is had and better deflects performance, more access times, the counter-force of product can be reduced, reduce the active force to hull and face pressure, have higher energy absorption, thus simultaneously, there is more excellent mechanical property, longer application life;
(2) when reaching or close to limited compression amount, overcurrent protection structure can effectively prevent fender from compressing further, and protection fender body is avoided damaging.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the application state schematic diagram of Novel tapered rubber fender structure described in the utility model embodiment;
Fig. 2 is Novel tapered rubber fender body construction schematic diagram described in the utility model embodiment.
In figure:
1, impingement baffle; 2, middle steel work; 3, cone rubber guard rail body; 4, wharf shoulder; 5, flange I; 6, rubber conical shell; 7, flange II; 8, overcurrent protection structure; 9, steel plate.
Detailed description of the invention
As shown in Figure 1-2, Novel tapered rubber fender structure described in the utility model embodiment, comprise impingement baffle 1, middle steel work 2, the cone rubber guard rail body 3 with plastic front board, described middle steel work 2 external surface is fixedly connected with impingement baffle 1 by bolt, is fixedly connected with inside this middle steel work 2 by bolt with cone rubber guard rail body 3;
Cone rubber guard rail body 3 is made up of flange I5, flange II7 and the rubber conical shell 6 be clamped between two flange; Flange I5 inside is wherein inlaid with the steel plate 9 of band nut, and flange I5 is connected with middle steel work 2 by bolt, and flange II7 inside is wherein inlaid with steel plate 9 and is fixedly connected with wharf shoulder 4 by bolt.
Correspondingly, an overcurrent protection structure 8 is set up and this overcurrent protection structure 8 and flange I5 connect as one in rubber conical shell 6 inside, this overcurrent protection structure 8 is Rotary-table structure or cylindrical structure, the height h1 of this structure is the 27.5%-32% of cone rubber guard rail body 3 overall height H, role is, fender compression reach or close to limited compression amount time, the surface of overcurrent protection structure 8 and the installation bottom surface of fender contact, bearing part pressure, slow down the further compression of fender cylindrical shell greatly, effective protection taper fender cylindrical shell, avoid the destruction of fender body.
In addition, described cone rubber guard rail body 3 outer surface adopts curvilinear structures design, this curve is according to the deformation characteristics of taper fender and form design, this curve has an arc outwardly, its position height h2 is 1/4 to 1/2 place of whole product height H, this position is in the maximum position place of deformation of products, at same height h2 place, indoor design has the step of a circular arc, in cross section, outside adopts unique design, product is had and better deflects performance, there is lower counter-force and higher energy absorption, thus, there is more excellent mechanical property, longer application life.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (6)
1. a Novel tapered rubber fender structure, comprises with the impingement baffle (1) of plastic front board, middle steel work (2), cone rubber guard rail body (3), it is characterized in that:
Described middle steel work (2) external surface is fixedly connected with impingement baffle (1) by bolt;
This middle steel work (2) inner side is fixedly connected with cone rubber guard rail body (3) by bolt;
Cone rubber guard rail body (3) is made up of flange I (5), flange II (7) and the rubber conical shell (6) be clamped between two flange;
Flange I (5) inside is wherein inlaid with the steel plate (9) of band nut, and flange I (5) is connected with middle steel work (2) by bolt;
Flange II (7) inside is wherein inlaid with steel plate (9) and is fixedly connected with wharf shoulder (4) by bolt;
An overcurrent protection structure (8) is set up in rubber conical shell (6) inside, this overcurrent protection structure (8) is Rotary-table structure or cylindrical structure, and the height of this overcurrent protection structure (8) is the 27.5%-32% of cone rubber guard rail body (3) overall height;
Described cone rubber guard rail body (3) outer surface is curved-surface structure.
2. Novel tapered rubber fender structure according to claim 1, is characterized in that: described overcurrent protection structure (8) and flange I (5) connect as one.
3. Novel tapered rubber fender structure according to claim 1, is characterized in that: fender compression reach or close to limited compression amount time, the surface of overcurrent protection structure (8) and the installation bottom surface of fender contact, with bearing part pressure.
4. Novel tapered rubber fender structure according to claim 1, is characterized in that: described curved surface has an arc outwardly.
5. Novel tapered rubber fender structure according to claim 4, is characterized in that: the position height at described arc place is 1/4 to 1/2 position of whole cone rubber guard rail body (3) height.
6. Novel tapered rubber fender structure according to claim 5, is characterized in that: this position indoor design has the step of a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526226.0U CN204139126U (en) | 2014-09-15 | 2014-09-15 | A kind of Novel tapered rubber fender structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526226.0U CN204139126U (en) | 2014-09-15 | 2014-09-15 | A kind of Novel tapered rubber fender structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139126U true CN204139126U (en) | 2015-02-04 |
Family
ID=52415823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526226.0U Expired - Fee Related CN204139126U (en) | 2014-09-15 | 2014-09-15 | A kind of Novel tapered rubber fender structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218822A (en) * | 2016-08-24 | 2016-12-14 | 广州船舶及海洋工程设计研究院 | A kind of floating ship berthing device |
| CN110100061A (en) * | 2017-04-12 | 2019-08-06 | 住友橡胶工业株式会社 | Ship side protector |
| CN112009638A (en) * | 2020-08-27 | 2020-12-01 | 青岛大洋亨通橡塑有限公司 | Fender anti-impact device and manufacturing method thereof |
-
2014
- 2014-09-15 CN CN201420526226.0U patent/CN204139126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218822A (en) * | 2016-08-24 | 2016-12-14 | 广州船舶及海洋工程设计研究院 | A kind of floating ship berthing device |
| CN110100061A (en) * | 2017-04-12 | 2019-08-06 | 住友橡胶工业株式会社 | Ship side protector |
| CN112009638A (en) * | 2020-08-27 | 2020-12-01 | 青岛大洋亨通橡塑有限公司 | Fender anti-impact device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150204 Termination date: 20210915 |