CN107284619A - A kind of lower pendulum-type shock resistance inflation fender sealing draw ring - Google Patents
A kind of lower pendulum-type shock resistance inflation fender sealing draw ring Download PDFInfo
- Publication number
- CN107284619A CN107284619A CN201710391579.2A CN201710391579A CN107284619A CN 107284619 A CN107284619 A CN 107284619A CN 201710391579 A CN201710391579 A CN 201710391579A CN 107284619 A CN107284619 A CN 107284619A
- Authority
- CN
- China
- Prior art keywords
- fender
- round platform
- sealing ring
- ring
- draw ring
- 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.)
- Granted
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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- 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
- B63B2059/025—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes pneumatic, e.g. inflatable
-
- 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
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention belongs to inflate fender equipment preparing technical field, it is related to a kind of fender sealing device, more particularly to a kind of lower pendulum-type shock resistance inflation fender sealing draw ring；By setting rotatable draw ring to reduce the effect of impulsive force when realizing connection between multiple fenders；Its agent structure includes round platform, raised buckle, lower sealing ring, upper sealing ring, groove, bolt vent plug, rotating shaft, rotation draw ring, external screw thread, internal thread, fixing hole, fender mouthful, hollow hole, fixed block；Fender mouthful is blocked by sealing by the raised buckle of setting；It is fixed on by the bolt vent plug of setting by draw ring is rotated on fender；The impulsive force between fender is buffered by the rotatable draw ring of setting；Its is simple in construction, and principle is reliable, and preparation cost is low, and application environment is friendly.
Description
Technical field：
The invention belongs to inflate fender equipment preparing technical field, it is related to a kind of fender sealing device, it is more particularly to a kind of
Shock resistance inflation fender sealing draw ring；By setting rotatable draw ring to reduce impulsive force when realizing connection between multiple fenders
Effect.
Background technology：
Fender is placed on harbour or ship side, is mainly being pulled in shore or mooring between ship and harbour or ship to slow down
Impulsive force in journey, prevents or eliminates ship, harbour and be damaged；Due to the continuous increase of ship volume and weight, for fender
Size and number have higher requirement；The drum type fender inflated in existing rubber fender is most widely used, but single
Individual fender is not enough to undertake the stop requirement of large vessel, and the binding of multiple fender ropes often is connected into one in practice
Rise, the ship for forming fender row or chain to tackle high length is stopped.The sealing pull ring of general inflation fender is fixed, it is impossible to
It is up and down, cause when ship is stopped, the draw ring between fender and fender is tended to cause it to roll over by impulsive force is excessive
It is disconnected to cause damage, it could even be possible to destruction ship and harbour.Therefore, a kind of lower pendulum-type shock resistance inflation fender sealing of design is sought
Draw ring has good economic benefit and social benefit.
The content of the invention：
It is an object of the invention to overcome the defect that prior art is present, seek a kind of lower pendulum-type shock resistance inflation shield of design
The side of a ship seals draw ring, by setting rotatable draw ring to reduce impulsive force when connecting between multiple fenders.
To achieve these goals, lower pendulum-type shock resistance inflation fender of the present invention seals the agent structure bag of draw ring
Include round platform, raised buckle, lower sealing ring, upper sealing ring, groove, bolt vent plug, rotating shaft, rotate draw ring, external screw thread, internal thread,
Fixing hole, fender mouth, fixed block and the bottom；The upper radius of the round platform of cylindrical arachnoid structure is more than its underpart radius, circle
The upper outside of platform is provided with external screw thread, and the round platform radius that round platform bottom is provided with below 2-8 raised buckle, raised buckle expands
The bottom of horn-like structure is formed greatly, and being provided with from top surface to middle part on fixing hole, fixing hole for round platform is provided with internal thread, it is fixed
The radius in hole is less than the radius of round platform middle and lower part, and the center of circle of fixing hole and the cross section center of circle of round platform are on same vertical curve；
The bottom bottom of round platform and raised buckle are pierced into the fender mouthful of the soft structure processed of rubber, the outer end to the round platform center of circle of raised buckle
Length is more than the radius of fender mouthful, so as to which round platform is fixed on into the intraoral portion of fender；The lower sealing ring of steel ring-like structures is inserted in circle
Platform is contacted with fender mouthful, and the upper sealing ring ring of steel ring-like structures is provided with screw thread than inner side and matched with external screw thread, upper sealing ring
It is threadedly coupled with the top of round platform, upper sealing ring is identical with the ring wall inside radius of lower sealing ring, upper sealing ring and lower sealing ring ring
The vertical height of wall and to the vertical height of raised buckle and arrive the vertical of raised buckle more than external screw thread lower edge less than round platform top surface
3-6 groove is evenly arranged with straight height, upper sealing ring, upper sealing ring is passed through into external screw thread so that external tool is caught in groove
Downward precession, the downward precession of upper sealing ring is in close contact fixation with fender mouthful downwards to extrude lower sealing ring；Bolt vent plug passes through
Internal thread screws in fixing hole and is connected with round platform, and fixed block is fixedly welded with bolt vent plug, and rotating shaft passes through fixed block and fixed block
Rotary type is connected, and is rotated draw ring and is fixed in rotating shaft, to rotate upwardly and downwardly.
After the present embodiment is in use, inflation fender is full of, lower sealing ring is inserted in round platform, then round platform is inserted
Fender mouthful is blocked by raised buckle in fender mouthful, upper sealing ring is then screwed in into round platform, extruding lower sealing ring is in close contact shield
The side of a ship mouthful, to seal, then will be fixed in bolt vent plug screw-in round platform；By each fender by sealing after draw ring sealing, with rope
Rope through rotate draw ring multiple fenders are connected, due to rotate draw ring can rotate, when running into shock activity, sealing draw ring by
The impulsive force arrived reduces, and is not easily broken.
Fender mouthful compared with prior art, sealing is blocked by the raised buckle and the bottom of setting by the present invention；By setting
The bolt vent plug put is fixed on draw ring is rotated on fender；The impulsive force between fender is buffered by the rotatable draw ring of setting；
Its is simple in construction, and principle is reliable, and preparation cost is low, and application environment is friendly.
Brief description of the drawings：
Fig. 1 is agent structure principle schematic of the invention.
Fig. 2 is the agent structure principle schematic of round platform of the present invention.
Fig. 3 is the agent structure principle schematic of fender of the present invention mouthful.
Embodiment：
Below by embodiment and the invention will be further described with reference to accompanying drawing.
Embodiment 1：
The agent structure for the lower pendulum-type shock resistance inflation fender sealing draw ring that the present embodiment is related to includes round platform 1, raised card
Button 2, lower sealing ring 3, upper sealing ring 4, groove 5, bolt vent plug 6, rotating shaft 7, rotation draw ring 8, external screw thread 9, internal thread 10, fixation
Hole 11, fender mouthful 12, fixed block 13 and the bottom 14；The upper radius of the round platform 1 of cylindrical arachnoid structure is more than its underpart half
Footpath, the upper outside of round platform 1 is provided with external screw thread 9, and the bottom of round platform 1 is provided with 2-8 raised buckle 2, the raised lower section of buckle 2
The increasing radius of round platform 1 forms the bottom 14 of horn-like structure, and round platform 1 is provided with fixing hole 11, fixing hole 11 from top surface to middle part
On be provided with internal thread 10, the radius of fixing hole 11 is less than the radius of round platform middle and lower part, the center of circle of fixing hole 11 and the horizontal stroke of round platform 1
Section circle centre position is on same vertical curve；The bottom bottom 14 of round platform 1 and raised buckle 2 pierce into the fender mouthful of the soft structure processed of rubber
In 12, the length in outer end to the center of circle of round platform 1 of raised buckle 2 is more than the radius of fender mouthful 12, so as to which round platform 1 is fixed on into fender
Inside mouth 12；The lower sealing ring 3 of steel ring-like structures is inserted in round platform 1 and contacted with fender mouthful 12, the upper sealing of steel ring-like structures
The ring of ring 4 is provided with screw thread than inner side and matched with external screw thread 9, and upper sealing ring 4 is threadedly coupled with the top of round platform 1, the He of upper sealing ring 4
The ring wall inside radius of lower sealing ring 3 is identical, the vertical height of upper sealing ring 4 and the ring wall of lower sealing ring 3 and is arrived less than the top surface of round platform 1
The vertical height of raised buckle 2 and more than the vertical height of the lower edge of external screw thread 9 to projection buckle 2, is uniformly arranged on upper sealing ring 4
Have 3-6 groove 5, so that external tool is caught in groove 5 by upper sealing ring 4 by the downward precession of external screw thread 9, upper sealing ring 4 to
Lower precession is in close contact fixation with fender mouthful 12 downwards to extrude lower sealing ring 3；Bolt vent plug 6 is screwed in by internal thread 10 and fixed
Hole 11 is connected with round platform 1, and fixed block 14 is fixedly welded with bolt vent plug 6, and rotating shaft 7 is rotated through fixed block 14 with fixed block 7
Formula is connected, and is rotated draw ring 8 and is fixed in rotating shaft 7, to rotate upwardly and downwardly.
After the present embodiment is in use, inflation fender is full of, lower sealing ring 3 is inserted in round platform 1, then by round platform 1
Fender mouthful 12 is blocked by raised buckle 2 in insertion fender mouthful 12, upper sealing ring 4 is then screwed in into round platform 1, lower sealing ring is extruded
3 are in close contact fenders mouthful 12, to seal, then bolt vent plug 6 is screwed in into fixation in round platform 1；Each fender is passed through into sealing
After draw ring sealing, reeve rotation draw ring 8 and connect multiple fenders, can be rotated due to rotating draw ring 8, run into shock
When movable, the impulsive force that sealing draw ring is subject to reduces, and is not easily broken.
Claims (1)
1. a kind of lower pendulum-type shock resistance inflation fender sealing draw ring, it is characterised in that its agent structure include round platform, raised buckle,
Lower sealing ring, upper sealing ring, groove, bolt vent plug, rotating shaft, rotate draw ring, it is external screw thread, internal thread, fixing hole, fender mouthful, solid
Determine block and the bottom；The upper radius of the round platform of cylindrical arachnoid structure is more than its underpart radius, and the upper outside of round platform is set
There is external screw thread, the round platform increasing radius that round platform bottom is provided with below 2-8 raised buckle, raised buckle forms horn-like structure
The bottom, being provided with from top surface to middle part on fixing hole, fixing hole for round platform be provided with internal thread, and the radius of fixing hole is less than round platform
The radius of middle and lower part, the center of circle of fixing hole and the cross section center of circle of round platform are on same vertical curve；The bottom bottom of round platform and
Raised buckle is pierced into the fender mouthful of the soft structure processed of rubber, and the length in outer end to the round platform center of circle of raised buckle is more than fender mouthful
Radius, so as to which round platform is fixed on into the intraoral portion of fender；The lower sealing ring of steel ring-like structures is inserted in round platform and contacted with fender mouthful, steel
The upper sealing ring ring of cyclic structure processed is provided with screw thread than inner side and matched with external screw thread, and the top screw thread of upper sealing ring and round platform connects
Connect, upper sealing ring is identical with the ring wall inside radius of lower sealing ring, the vertical height of upper sealing ring and lower sealing ring ring wall and be less than
Round platform top surface to raised buckle vertical height and arrive more than external screw thread lower edge the vertical height of raised buckle, it is equal on upper sealing ring
It is even to be provided with 3-6 groove, so that external tool is caught in groove by upper sealing ring by the downward precession of external screw thread, upper sealing ring to
Lower precession is in close contact fixation with fender mouthful downwards to extrude lower sealing ring；Bolt vent plug screws in fixing hole and circle by internal thread
Platform is connected, and is fixedly welded with fixed block on bolt vent plug, rotating shaft is connected through fixed block with fixed block rotary type, is rotated draw ring and is consolidated
It is scheduled in rotating shaft, to rotate upwardly and downwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391579.2A CN107284619B (en) | 2017-05-27 | 2017-05-27 | Lower-swing type impact-resistant inflatable fender sealing pull ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391579.2A CN107284619B (en) | 2017-05-27 | 2017-05-27 | Lower-swing type impact-resistant inflatable fender sealing pull ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107284619A true CN107284619A (en) | 2017-10-24 |
| CN107284619B CN107284619B (en) | 2022-08-23 |
Family
ID=60094966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391579.2A Active CN107284619B (en) | 2017-05-27 | 2017-05-27 | Lower-swing type impact-resistant inflatable fender sealing pull ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107284619B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5774419A (en) * | 1980-06-20 | 1982-05-10 | Sumitomo Rubber Ind Ltd | Foam filled type fender |
| SU1493534A1 (en) * | 1987-04-01 | 1989-07-15 | Всесоюзный научно-исследовательский и конструкторско-технологический институт резиновой промышленности | Pneumatic fender |
| CN2440764Y (en) * | 2000-09-15 | 2001-08-01 | 淮南矿业集团合成材料有限公司 | Dropproof sealing stopper |
| CN2846493Y (en) * | 2005-12-22 | 2006-12-13 | 刘曾凡 | Casting crawler scraper type float protector for ship side |
| CN201273830Y (en) * | 2008-08-29 | 2009-07-15 | 重庆前卫仪表厂 | Sealing and fixing apparatus for air tight intra-housing lead wire |
| CN205190487U (en) * | 2015-11-30 | 2016-04-27 | 廊坊金润电气有限公司 | Thread connection plug screw |
| CN205775810U (en) * | 2016-05-26 | 2016-12-07 | 招商局重庆交通科研设计院有限公司 | Fender connector |
| CN206914591U (en) * | 2017-05-27 | 2018-01-23 | 青岛鲁航气囊护舷有限公司 | A kind of lower pendulum-type shock resistance inflation fender sealing draw ring |
-
2017
- 2017-05-27 CN CN201710391579.2A patent/CN107284619B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5774419A (en) * | 1980-06-20 | 1982-05-10 | Sumitomo Rubber Ind Ltd | Foam filled type fender |
| SU1493534A1 (en) * | 1987-04-01 | 1989-07-15 | Всесоюзный научно-исследовательский и конструкторско-технологический институт резиновой промышленности | Pneumatic fender |
| CN2440764Y (en) * | 2000-09-15 | 2001-08-01 | 淮南矿业集团合成材料有限公司 | Dropproof sealing stopper |
| CN2846493Y (en) * | 2005-12-22 | 2006-12-13 | 刘曾凡 | Casting crawler scraper type float protector for ship side |
| CN201273830Y (en) * | 2008-08-29 | 2009-07-15 | 重庆前卫仪表厂 | Sealing and fixing apparatus for air tight intra-housing lead wire |
| CN205190487U (en) * | 2015-11-30 | 2016-04-27 | 廊坊金润电气有限公司 | Thread connection plug screw |
| CN205775810U (en) * | 2016-05-26 | 2016-12-07 | 招商局重庆交通科研设计院有限公司 | Fender connector |
| CN206914591U (en) * | 2017-05-27 | 2018-01-23 | 青岛鲁航气囊护舷有限公司 | A kind of lower pendulum-type shock resistance inflation fender sealing draw ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107284619B (en) | 2022-08-23 |
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