CN106697221A - Self-adjustment pressure fender - Google Patents
Self-adjustment pressure fender Download PDFInfo
- Publication number
- CN106697221A CN106697221A CN201611252706.2A CN201611252706A CN106697221A CN 106697221 A CN106697221 A CN 106697221A CN 201611252706 A CN201611252706 A CN 201611252706A CN 106697221 A CN106697221 A CN 106697221A
- Authority
- CN
- China
- Prior art keywords
- bar
- branch sleeve
- block
- segment
- spring
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Safety Valves (AREA)
Abstract
The invention discloses a self-adjustment pressure fender. The self-adjustment pressure fender comprises a rubber block, a connecting sleeve, an installation base, a piston block and a spring. The piston block is connected to the connecting sleeve in a sliding manner and provided with a pull rod. The rubber block is provided with a groove matched with the pull rod so that the pull rod can push the piston block to move to the inner portion of the connecting sleeve when the rubber block is stressed. The spring is arranged in the connecting sleeve. One end of the spring is fixedly connected to the piston block, and the other end of the spring is fixedly connected to the connecting sleeve. A round rod is further fixedly connected to the inner portion of the connecting sleeve, a gap is formed between the end, away from the connecting sleeve, of the round rod and the end, away from the pull rod, of the piston block, and the round rod makes contact with the spring. The self-adjustment pressure fender is good in elastic force and can guarantee the safety of a ship in the navigating or berthing process.
Description
Technical field
The present invention relates to ship assistant product field, in particular it relates to the pressure fender that is self-regulated.
Background technology
At present, multiple shabby tires can be typically installed at the edge of ship, this is being advanced or pulling in shore to work as ship
When prevent from bumping against other ships or harbour ship caused to damage, but these shabby tire elastic force are limited, in particular with
The growth of time, it is smaller that these natively shabby tires elastic force in the presence of exposing to the weather becomes, and the rubber on tire
Glue can come off, if ship personnel check not in time, what the rubber on whole tire may all come off remains little；So work as ship
Oceangoing ship bumps against other ships and will not produce and can not preferably be rebounded when advancing, and the quality to ship can cause to damage, serious feelings
The travel direction of ship can be influenceed under condition, potential safety hazard is caused.
Therefore it provides the self-regulation pressure of safety is protected when a kind of elastic force preferably enables to ensure that ship is advanced or stopped
The side of a ship is the problem of urgent need to resolve of the present invention.
The content of the invention
The present invention provides a kind of self-regulation pressure fender, and this kind self-regulation pressure fender elastic force preferably, ensure that ship
Safety in traveling or stop.
To achieve these goals, the invention provides one kind self-regulation pressure fender, the self-regulation pressure fender bag
Include block rubber, branch sleeve, mounting seat, piston block and spring；One end of the branch sleeve is removably attachable to described
Block rubber, the other end is fixed in the mounting seat；The piston block is slidably connected to the branch sleeve, on the piston block
Pull bar is provided with, the groove that is engaged with the pull bar is provided with the block rubber so that during the proper block rubber stress,
The pull bar can promote the piston block to the internal motion of the branch sleeve；The spring is arranged at the branch sleeve
Inside, and one end of the spring is fixed on the piston block, and the other end is fixed in the branch sleeve；The adapter sleeve
The inside of cylinder is also connected with round bar, and the spring is socketed on the round bar；And the round bar is away from the one of the branch sleeve
End is formed with space with one end away from the pull bar of the piston block, and the round bar contacts setting with the spring.
Preferably, the block rubber is formed as circular arc away from one end of the branch sleeve, and the block rubber is removable
It is connected to the branch sleeve with unloading.
Preferably, the piston block includes being slidably connected to the first paragraph of the branch sleeve and is fixed in the first paragraph
Second segment；The second segment is fixed in the spring；Be formed between the second segment and the branch sleeve one it is closed
Space；The pull bar is arranged on the first paragraph.
Preferably, sealing gasket is additionally provided between the second segment and the branch sleeve, and the sealing gasket is fixed in
On the second segment.
Preferably, air inlet is additionally provided with the branch sleeve, and the air inlet is communicated in the confined space；Institute
State air inlet and be connected with pneumatic control valve.
Preferably, the pull bar includes being connected to the first paragraph bar of the piston block and is vertically fixed in the first paragraph bar
Second segment bar；And the first paragraph bar and the second segment bar are all engaged setting with the block rubber；The first paragraph bar
It is fixed in the centre position of the second segment bar.
Preferably, the width of the first paragraph bar is equal to the 1/2-2/3 of the length of the second segment bar.
According to above-mentioned technical proposal, the self-adjustable pressure fender that the present invention is provided includes block rubber, branch sleeve, installs bottom
Seat, piston block and spring；One end of branch sleeve is detachably connected on block rubber, and the other end is fixed in mounting seat；
Piston block is slidably connected to branch sleeve, and pull bar is provided with piston block, is provided with block rubber and is engaged with pull bar
Groove, so, when block rubber stress, pull bar can promote internal motion of the piston block to branch sleeve；And in piston
Spring is also associated between block and branch sleeve, so, spring can give one elastic force of block rubber so that proper ship advance or
By bigger elastic force when pulling in shore, protect itself without damage, secondly, it is also possible to so that itself keeps certain with other ships
Distance is further ensureing the safety of ship.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of specification, with following tool
Body implementation method is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the self-adjustable pressure fender of preferred embodiment that the present invention is provided；
Fig. 2 is a kind of cross-sectional view of the self-adjustable pressure fender of preferred embodiment that the present invention is provided.
Description of reference numerals
1st, block rubber 2, branch sleeve
3rd, mounting seat 4, first paragraph
5th, second segment 6, spring
7th, second segment bar 8, first paragraph bar
9th, air inlet 10, pneumatic control valve
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where opposite explanation is not made, " upper and lower, left and right, inside and outside " etc. are included in term
The noun of locality only represents orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, without should
It is considered as the limitation to the term.
The invention provides one kind self-regulation pressure fender, the self-regulation pressure fender includes block rubber 1, branch sleeve
2nd, mounting seat 3, piston block and spring 6；One end of the branch sleeve 2 is removably attachable to the block rubber 1, the other end
It is fixed in the mounting seat 3；The piston block is slidably connected to the branch sleeve 2, and pull bar is provided with the piston block,
The groove that is engaged with the pull bar is provided with the block rubber 1 so that during proper 1 stress of block rubber, the pull bar energy
The piston block is enough promoted to the internal motion of the branch sleeve 2；The spring 6 is arranged at the inside of the branch sleeve 2,
And one end of the spring 6 is fixed on the piston block, the other end is fixed in the branch sleeve 2；The branch sleeve 2
Inside is also connected with round bar, and the spring 6 is socketed on the round bar；And the round bar is away from one end of the branch sleeve 2
Space is formed with one end away from the pull bar of the piston block, the round bar contacts setting with the spring 6.
Spirit of the invention is to provide a kind of elastic force preferably, and its safety oneself is ensured when ship is advanced forward or is pulled in shore
Regulation pressure fender.As depicted in figs. 1 and 2, this kind self-regulation pressure fender includes block rubber 1, branch sleeve 2, mounting seat
3rd, piston block and spring 6；One end of branch sleeve 2 is removably attachable to block rubber 1, and the other end is fixed in mounting seat 3；And
And piston block is slidably connected to branch sleeve 2；Additionally, being additionally provided with spring 6 in the inside of branch sleeve 2, one end of spring 6 is consolidated
It is connected on piston block, another section is fixed in branch sleeve 2；So, when block rubber 1 presses piston block by it to branch sleeve 2
During internal motion, in the presence of spring 6, piston block can give 1 one elastic force of block rubber, and then advanced forward when ship and run into it
Itself or one elastic force of other ships can be given during his ship, it is ensured that both have a certain distance, prevent from bumping against；In addition, being into one
Step guarantee can give one elastic force of piston block when 1 stress of block rubber, and pull bar is additionally provided with piston block, and in block rubber 1
On be provided with the groove being engaged with pull bar, and then when 1 stress of block rubber, pull bar can promote piston block to branch sleeve 2
Internal motion；I.e.：When the elastic force of block rubber 1 is inadequate, in the presence of spring 6, block rubber 1 can be subject to an external force so that
Obtaining the block rubber 1 preferably by one elastic force of ship close therewith can prevent from bumping against, it is ensured that safety.People in the art
It is the effect that multiple mounting holes are provided with mounting seat 3 to cause in threaded rod or other installed parts that member is to understand
Under, the self-regulation pressure fender can be arranged on ship.
Additionally, the inside of branch sleeve 2 is additionally provided with round bar, spring 6 is socketed on round bar, and round bar is away from adapter sleeve
One end of cylinder 2 is formed with space with piston block away from one end of pull bar, and round bar and the contact of spring 6 are set.This be in order to
6 one effects of guiding of spring, when 6 stress of spring, in the presence of round bar, will not glance off, additionally, spring 6 is natural
Length under state should be greater than the length of round bar, and this is to give spring 6 enough extendable rooms, it is ensured that its elastic force.
In a preferred embodiment, the block rubber 1 is formed as circular arc away from one end of the branch sleeve 2
Shape, and the block rubber 1 is removably attachable to the branch sleeve 2.In order to increase block rubber 1 and other ships as far as possible
Contact area, to guarantee preferably to be shot back, it is ensured that safety of ship.One end shape of the block rubber 1 away from branch sleeve 2
As circular arc.In addition, block rubber 1 is removably attachable to branch sleeve 2, usually, block rubber 1 is subject to wind day for a long time
Shine, aging phenomenon can be produced, elastic force can be restricted, and here, block rubber 1 is detachably connected on branch sleeve 2, when
The block rubber 1 that block rubber 1 can more renew when producing aging or inadequate elastic force.
It is of the invention it is a kind of preferred embodiment in, the piston block include be slidably connected to the branch sleeve 2
First paragraph 4 and be fixed in the second segment 5 of the first paragraph 4；The second segment 5 is fixed in the spring 6；The second segment 5
A confined space is formed with and the branch sleeve 2 between；The pull bar is arranged on the first paragraph 4.Piston block includes
First paragraph 4 and second segment 5, first paragraph 4 are slidably connected on branch sleeve 2；Or first paragraph 4 and second segment 5 are all slidably connected
On branch sleeve 2, second segment 5 is fixed between spring 6, and second segment 5 and branch sleeve 2 can form a confined air
Between, pull bar is arranged on first paragraph 4；So, spring 6 being arranged in a confined space can preferably increase spring 6
Elastic force.As shown in figure 1, first paragraph 4 is slidably connected on branch sleeve 2, second segment 5 can be slidably connected on branch sleeve 2,
Can not also be slidably connected on branch sleeve 2, the width of the Breadth Maximum less than second segment 5 of first paragraph 4 so, works as piston
Elastic force preferably can be passed into spring 6 during block stress, elastic force also preferably can be passed to piston block by spring 6, and then
Block rubber 1 is passed to, further increases the elastic force of block rubber 1.
In a kind of implementation method being more highly preferred to, sealing is additionally provided between the second segment 5 and the branch sleeve 2
Pad, and the sealing gasket is fixed on the second segment 5.It is air tight to ensure the confined space as far as possible, second segment 5 and even
Sealing gasket is additionally provided between female connector cylinder 2, and sealing gasket is fixed on second segment 5, so, in a kind of implementation being more highly preferred to
In mode, air inlet 9 is additionally provided with the branch sleeve 2, and the air inlet 9 is communicated in the confined space；It is described enter
Gas port 9 is connected with pneumatic control valve 10.So, elastic force can further be increased to inflation in confined space by air inlet 9.
Here, control pneumatic control valve 10 can control the inflation of air inlet 9, it is necessary to illustrate, pneumatic control valve 10 is connected with
Cylinder, cylinder can be arranged on any position for facilitating operating personnel to operate, and not be limited.
In a preferred embodiment, the pull bar includes being connected to the first paragraph bar 8 of the piston block and vertical
It is fixed in the second segment bar 7 of the first paragraph bar 8；And the first paragraph bar 8 and the second segment bar 7 all with the block rubber 1
It is engaged setting；The first paragraph bar 8 is fixed in the centre position of the second segment bar 7.So, pull bar is set to first paragraph
Bar 8 and second segment bar 7, and second segment bar 7 is vertically fixed in first paragraph bar 8, additionally, first paragraph bar 8 and second segment bar 7 match
Close and set, this is that have a preferably connection between block rubber 1 and piston block in order that obtaining, it is ensured that have more preferable elastic force to transmit,
And then ensure safety of the ship when advancing or pulling in shore.In the case of being more highly preferred to, the width of the first paragraph bar 8 is equal to institute
State the 1/2-2/3 of the length of second segment bar 7.So ensure that block rubber 1 can be disassembled preferably from piston block, and
The transmission of elastic force is not influenceed again.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in range of the technology design of the invention, various letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of implementation methods of the invention, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (7)
1. a kind of self-regulation pressure fender, it is characterised in that the self-regulation pressure fender includes block rubber (1), branch sleeve
(2), mounting seat (3), piston block and spring (6)；One end of the branch sleeve (2) is removably attachable to the block rubber
(1), the other end is fixed in the mounting seat (3)；The piston block is slidably connected to the branch sleeve (2), the piston
Pull bar is provided with block, the groove being engaged with the pull bar is provided with the block rubber (1) so that the proper block rubber
(1) during stress, the pull bar can promote the piston block to the internal motion of the branch sleeve (2)；The spring (6) sets
The inside of the branch sleeve (2) is placed in, and one end of the spring (6) is fixed on the piston block, the other end is fixed in
The branch sleeve (2)；The inside of the branch sleeve (2) is also connected with round bar, and the spring (6) is socketed on the round bar
On；And the round bar is formed with away from one end of the branch sleeve (2) with one end away from the pull bar of the piston block
Space, the round bar contacts setting with the spring (6).
2. it is according to claim 1 self-regulation pressure fender, it is characterised in that the block rubber (1) is away from the connection
One end of sleeve (2) is formed as circular arc, and the block rubber (1) is removably attachable to the branch sleeve (2).
3. it is according to claim 1 self-regulation pressure fender, it is characterised in that the piston block include be slidably connected to institute
The first paragraph (4) for stating branch sleeve (2) and the second segment (5) for being fixed in the first paragraph (4)；The second segment (5) is fixed in
The spring (6)；A confined space is formed between the second segment (5) and the branch sleeve (2)；The pull bar is set
On the first paragraph (4).
4. it is according to claim 3 self-regulation pressure fender, it is characterised in that the second segment (5) and the adapter sleeve
Sealing gasket is additionally provided between cylinder (2), and the sealing gasket is fixed on the second segment (5).
5. it is according to claim 4 self-regulation pressure fender, it is characterised in that be additionally provided with the branch sleeve (2)
Air inlet (9), and the air inlet (9) is communicated in the confined space；The air inlet (9) is connected with pneumatic control valve
(10)。
6. it is according to claim 1 self-regulation pressure fender, it is characterised in that the pull bar include be connected to the piston
The first paragraph bar (8) of block and vertically it is fixed in the second segment bar (7) of the first paragraph bar (8)；And the first paragraph bar (8) and institute
State second segment bar (7) and be all engaged setting with the block rubber (1)；The first paragraph bar (8) is fixed in the second segment bar (7)
Centre position.
7. it is according to claim 6 self-regulation pressure fender, it is characterised in that the width of the first paragraph bar (8) is equal to
The 1/2-2/3 of the length of the second segment bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252706.2A CN106697221A (en) | 2016-12-30 | 2016-12-30 | Self-adjustment pressure fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252706.2A CN106697221A (en) | 2016-12-30 | 2016-12-30 | Self-adjustment pressure fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106697221A true CN106697221A (en) | 2017-05-24 |
Family
ID=58906189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611252706.2A Pending CN106697221A (en) | 2016-12-30 | 2016-12-30 | Self-adjustment pressure fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106697221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001639A (en) * | 2017-12-12 | 2018-05-08 | 马鞍山海明船舶配件有限公司 | A kind of ship side collision prevention device |
-
2016
- 2016-12-30 CN CN201611252706.2A patent/CN106697221A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001639A (en) * | 2017-12-12 | 2018-05-08 | 马鞍山海明船舶配件有限公司 | A kind of ship side collision prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |