CN204297034U - A kind of rubber fender - Google Patents
A kind of rubber fender Download PDFInfo
- Publication number
- CN204297034U CN204297034U CN201420634186.1U CN201420634186U CN204297034U CN 204297034 U CN204297034 U CN 204297034U CN 201420634186 U CN201420634186 U CN 201420634186U CN 204297034 U CN204297034 U CN 204297034U
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- Prior art keywords
- support portion
- resilient
- support
- resilient portion
- resistance
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Abstract
The utility model discloses a kind of rubber fender, its drip irrigation device is that fender body comprises resistance portion and buffer part, described resistance portion is connected with buffer part one, described resistance portion is semicircle shape, described buffer part is trapezoidal shape, be provided with resistance groove in described resistance portion, described buffer part is provided with dashpot and is communicated with resistance groove, and the utility model aims to provide a kind of energy absorption greatly and the low rubber fender of counter-force.
Description
Technical field
The utility model relates to a kind of anticollision device, collision-prevention device technical field, and more particularly, it relates to a kind of rubber fender.
Background technology
The outstanding features such as rubber fender is one of advanced harbour (boats and ships) safeguard of exploitation in modern age in the world, and have counter-force low, energy absorption is high, corrosion-resistant, and the life-span is long.It is applicable to use under various weather, condition of work, has ageing-resistant, the performance such as abrasion performance, seawater corrosion resistance; Keep in repair easy, do not need to spend large investment; Because rubber itself has high resiliency, fender is made to have resiliency highly, damping property and sound deadening.Therefore, rubber fender has become one of indispensable safeguard in Modern Port engineering construction.Rubber fender is mostly that single elastomeric material is made both at home and abroad at present, and planform is simple, there is the defect that energy absorption is little, counter-force is high, needs frequent maintenance and changes, and affecting the alongside operation of boats and ships, and damaging the building of harbour.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of energy absorption large and the rubber fender that counter-force is low.
For achieving the above object, the utility model provides following technical scheme: a kind of rubber fender, comprise fender body, described fender body comprises resistance portion and buffer part, described resistance portion is connected with buffer part one, described resistance portion is semicircle shape, described buffer part is trapezoidal shape, resistance groove is provided with in described resistance portion, described buffer part is provided with dashpot and is communicated with resistance groove, described resistance groove comprises pressure-bearing portion, first resilient portion and the second resilient portion, described pressure-bearing portion is placed between the first resilient portion and the second resilient portion, described first resilient portion, pressure-bearing portion and the second resilient portion successively one are connected, described dashpot comprises the first support portion, second support portion and the 3rd support portion, described 3rd one end, support portion is connected with the first support portion, the 3rd support portion other end is connected with the second support portion, described first support portion, 3rd support portion and the second support portion successively one are connected, described first support portion is connected with the first resilient portion one with the opposite end of the 3rd support portion link, described second support portion is connected with the second resilient portion one with the opposite end of the 3rd support portion link, the 3rd resilient portion is provided with between described first support portion and the 3rd support portion, described second support portion and the 3rd support portion are provided with the 4th resilient portion, described 3rd resilient portion and the 4th resilient portion are arc-shaped, the length of described 3rd support portion is greater than the first resilient portion and the first support portion link distance to the second resilient portion and the second support portion.
By adopting technique scheme, fender body is divided into two part resistance portions and buffer part, time this resistance portion is used for boats and ships stop, for contacting the part of being impacted with hull, buffer locations is arranged on the part on harbour, play a buffering effect, be connected with buffer part one by resistance portion, ensure that the self-strength of resistance portion and buffering in the process used, avoid occurring disintegrating or connecting portion damaged condition, and the portion of resistance is semicircle shape, buffer part is trapezoidal shape, by position semicircle shape will be resisted, semicircle shape is utilized to serve when boats and ships pull in shore time, the circular arc effect of semicircle is utilized to make, entirety can to playing a resilience effect, utilize semi arch, and buffer part is trapezoidal shape, this can be utilized trapezoidal, make when in use, larger the contacting with harbour of area, make to accept and can obtain better diffusion, come to be cushioned preferably, and resist in portion and be provided with resistance groove, by resisting the design of groove, material can be reduced, and make inner hollow out, and resistance groove comprises pressure-bearing portion, first resilient portion and the second resilient portion, described pressure-bearing portion is placed between the first resilient portion and the second resilient portion, described first resilient portion, pressure-bearing portion and the second resilient portion successively one are connected, by in stressed, an absorption affinity is produced by inner hollow out, make the power be subject to can carry out an absorption preferably in hollow out, and be placed in both sides, pressure-bearing portion by the first resilient portion and the second resilient portion, the power be subject to by the first resilient portion and the second pressure-bearing portion of resilience army carries out an absorption, and be squeezed, a buffering effect is served by the first resilient portion and the second resilient portion, avoid larger appearance counter-force, buffer part is provided with dashpot and is communicated with resistance groove, form a chamber, the effect of larger absorption affinity can be produced further, and dashpot comprises the first support portion, second support portion and the 3rd support portion, 3rd one end, support portion is connected with the first support portion, the 3rd support portion other end is connected with the second support portion, first support portion, 3rd support portion and the second support portion successively one are connected, first support portion is connected with the first resilient portion one with the opposite end of the 3rd support portion link, second support portion is connected with the second resilient portion one with the opposite end of the 3rd support portion link, the 3rd resilient portion is provided with between first support portion and the 3rd support portion, described second support portion and the 3rd support portion are provided with the 4th resilient portion, described 3rd resilient portion and the 4th resilient portion are arc-shaped, by the supporting role of the first support portion and the second support portion, make the power that receives of the first resilient portion and the second resilient portion can be sent on the first support portion and the second support portion, and pass on the 3rd support portion by the 3rd resilient portion and the 4th resilient portion, harbour is passed to by the 3rd support portion, harbour is utilized to carry out consumption impulsive force further, and the 3rd the length of support portion be greater than the first resilient portion and the first support portion link distance to the second resilient portion and the second support portion, the first support portion and the second support portion is made to be skewed, good support can be played, further cushioned, good support is served to the first resilient portion and the second resilient portion, make the power be subject to can obtain good buffering and consumption, by the adsorption effect of so good buffering effect and chamber, this product energy absorption is made by buffering effect chamber, counter-force to be reduced greatly greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rubber fender of the utility model embodiment.
Fig. 2 is the schematic cross-section of a kind of rubber fender of the utility model embodiment.
Reference numeral in figure: 101, fender body; 201, resistance portion; 202, groove is resisted; 203, pressure-bearing portion; 204, the first resilient portion; 205, the second resilient portion; 301, buffer part; 302, dashpot; 303 first support portions; 304, the second support portion; 305, the 3rd support portion; 306, the 3rd resilient portion; 307, the 4th resilient portion.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model embodiment is described further.
A kind of rubber fender, comprise fender body 101, described fender body 101 comprises resistance portion 201 and buffer part 301, described resistance portion 201 is connected with buffer part 301 one, described resistance portion 201 is semicircle shape, described buffer part 301 is trapezoidal shape, be provided with in described resistance portion 201 and resist groove 202, described buffer part 301 is provided with dashpot 302 and is communicated with resistance groove 202, described resistance groove 202 comprises pressure-bearing portion 203, first resilient portion 204 and the second resilient portion 205, described pressure-bearing portion 203 is placed between the first resilient portion 204 and the second resilient portion 205, described first resilient portion 204, pressure-bearing portion 203 and the second resilient portion 205 successively one are connected, described dashpot 302 comprises the first support portion 303, second support portion 304 and the 3rd support portion 305, described 3rd one end, support portion 305 is connected with the first support portion 303, 3rd support portion 305 other end is connected with the second support portion 304, described first support portion 303, 3rd support portion 305 and the second support portion 304 successively one are connected, described first support portion 303 is connected with the first resilient portion 204 one with the opposite end of the 3rd support portion 305 link, described second support portion 304 is connected with the second resilient portion 205 one with the opposite end of the 3rd support portion 305 link, the 3rd resilient portion 306 is provided with between described first support portion 303 and the 3rd support portion 305, described second support portion 304 and the 3rd support portion 305 are provided with the 4th resilient portion 307, described 3rd resilient portion 306 and the 4th resilient portion 307 are arc-shaped, the length of described 3rd support portion 305 is greater than the first resilient portion 204 and the first support portion 303 link distance to the second resilient portion 205 and the second support portion 304.
By adopting technique scheme, fender body 101 is divided into two part resistance portions 201 and buffer part 301, time this resistance portion 201 stops for boats and ships, for contacting the part of being impacted with hull, buffer part 301 parts be arranged on harbour, play a buffering effect, be connected with buffer part 301 one by resistance portion 201, ensure that the self-strength of resistance portion 201 and buffering in the process used, avoid occurring disintegrating or connecting portion damaged condition, and resist portion 201 for semicircle shape, buffer part 301 is trapezoidal shape, by by 201, resistance portion semicircle shape, semicircle shape is utilized to serve when boats and ships pull in shore time, the circular arc effect of semicircle is utilized to make, entirety can to playing a resilience effect, utilize semi arch, and buffer part 301 is trapezoidal shape, this can be utilized trapezoidal, make when in use, larger the contacting with harbour of area, make to accept and can obtain better diffusion, come to be cushioned preferably, and resist in portion 201 to be provided with and resist groove 202, by resisting the design of groove 202, material can be reduced, and make inner hollow out, and resistance groove 202 comprises pressure-bearing portion 203, first resilient portion 204 and the second resilient portion 205, described pressure-bearing portion 203 is placed between the first resilient portion 204 and the second resilient portion 205, described first resilient portion 204, pressure-bearing portion 203 and the second resilient portion 205 successively one are connected, by in stressed, an absorption affinity is produced by inner hollow out, make the power be subject to can carry out an absorption preferably in hollow out, and be placed in both sides, pressure-bearing portion 203 by the first resilient portion 204 and the second resilient portion 205, the power be subject to by the first resilient portion 204 and the second resilient portion 205 groups of pressure-bearing portions 203 carries out an absorption, and be squeezed, a buffering effect is served by the first resilient portion 204 and the second resilient portion 205, avoid larger appearance counter-force, buffer part 301 is provided with dashpot 302 and is communicated with resistance groove 202, form a chamber, the effect of larger absorption affinity can be produced further, and dashpot 302 comprises the first support portion 303, second support portion 304 and the 3rd support portion 305, 3rd one end, support portion 305 is connected with the first support portion 303, 3rd support portion 305 other end is connected with the second support portion 304, first support portion 303, 3rd support portion 305 and the second support portion 304 successively one are connected, first support portion 303 is connected with the first resilient portion 204 one with the opposite end of the 3rd support portion 305 link, second support portion 304 is connected with the second resilient portion 205 one with the opposite end of the 3rd support portion 305 link, the 3rd resilient portion 306 is provided with between first support portion 303 and the 3rd support portion 305, described second support portion 304 and the 3rd support portion 305 are provided with the 4th resilient portion 307, described 3rd resilient portion 306 and the 4th resilient portion 307 are arc-shaped, by the supporting role of the first support portion 303 and the second support portion 304, make the power that receives of the first resilient portion 204 and the second resilient portion 205 can be sent on the first support portion 303 and the second support portion 304, and pass on the 3rd support portion 305 by the 3rd resilient portion 306 and the 4th resilient portion 307, harbour is passed to by the 3rd support portion 305, harbour is utilized to carry out consumption impulsive force further, and the 3rd the length of support portion 305 be greater than the first resilient portion 204 and the first support portion 303 link distance to the second resilient portion 205 and the second support portion 304, make the first support portion 303 and the second support portion 304 in skewed, good support can be played, further cushioned, good support is served to the first resilient portion 204 and the second resilient portion 205, make the power be subject to can obtain good buffering and consumption, by the adsorption effect of so good buffering effect and chamber, this product energy absorption is made by buffering effect chamber, counter-force to be reduced greatly greatly.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (1)
1. a rubber fender, comprise fender body, it is characterized in that: described fender body comprises resistance portion and buffer part, described resistance portion is connected with buffer part one, described resistance portion is semicircle shape, described buffer part is trapezoidal shape, resistance groove is provided with in described resistance portion, described buffer part is provided with dashpot and is communicated with resistance groove, described resistance groove comprises pressure-bearing portion, first resilient portion and the second resilient portion, described pressure-bearing portion is placed between the first resilient portion and the second resilient portion, described first resilient portion, pressure-bearing portion and the second resilient portion successively one are connected, described dashpot comprises the first support portion, second support portion and the 3rd support portion, described 3rd one end, support portion is connected with the first support portion, the 3rd support portion other end is connected with the second support portion, described first support portion, 3rd support portion and the second support portion successively one are connected, described first support portion is connected with the first resilient portion one with the opposite end of the 3rd support portion link, described second support portion is connected with the second resilient portion one with the opposite end of the 3rd support portion link, the 3rd resilient portion is provided with between described first support portion and the 3rd support portion, described second support portion and the 3rd support portion are provided with the 4th resilient portion, described 3rd resilient portion and the 4th resilient portion are arc-shaped, the length of described 3rd support portion is greater than the first resilient portion and the first support portion link distance to the second resilient portion and the second support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634186.1U CN204297034U (en) | 2014-10-29 | 2014-10-29 | A kind of rubber fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634186.1U CN204297034U (en) | 2014-10-29 | 2014-10-29 | A kind of rubber fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204297034U true CN204297034U (en) | 2015-04-29 |
Family
ID=53102597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634186.1U Expired - Fee Related CN204297034U (en) | 2014-10-29 | 2014-10-29 | A kind of rubber fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204297034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667243A (en) * | 2018-11-07 | 2019-04-23 | 青岛天盾海洋护舷技术有限公司 | A kind of circular arc type rubber fender, preparation method and manufacturing equipment |
| CN110127001A (en) * | 2019-04-30 | 2019-08-16 | 江苏赛尔橡胶股份有限公司 | A kind of durability rubber fender device easy to maintain |
| CN112550588A (en) * | 2020-12-07 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Ship fender |
-
2014
- 2014-10-29 CN CN201420634186.1U patent/CN204297034U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667243A (en) * | 2018-11-07 | 2019-04-23 | 青岛天盾海洋护舷技术有限公司 | A kind of circular arc type rubber fender, preparation method and manufacturing equipment |
| CN109667243B (en) * | 2018-11-07 | 2020-12-29 | 青岛天盾海洋护舷技术有限公司 | Arc-shaped rubber fender, preparation method and manufacturing equipment thereof |
| CN110127001A (en) * | 2019-04-30 | 2019-08-16 | 江苏赛尔橡胶股份有限公司 | A kind of durability rubber fender device easy to maintain |
| CN110127001B (en) * | 2019-04-30 | 2020-06-12 | 江苏赛尔橡胶股份有限公司 | Durable rubber fender device easy to maintain |
| CN112550588A (en) * | 2020-12-07 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Ship fender |
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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: 20150429 Termination date: 20181029 |