CN206914590U - A kind of shock resistance inflation fender sealing draw ring - Google Patents
A kind of shock resistance inflation fender sealing draw ring Download PDFInfo
- Publication number
- CN206914590U CN206914590U CN201720610019.7U CN201720610019U CN206914590U CN 206914590 U CN206914590 U CN 206914590U CN 201720610019 U CN201720610019 U CN 201720610019U CN 206914590 U CN206914590 U CN 206914590U
- Authority
- CN
- China
- Prior art keywords
- round platform
- fender
- ring
- sealing 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.)
- Expired - Fee Related
Links
Classifications
-
- 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 belongs to inflation fender equipment preparing technical field, is related to a kind of fender sealing device, more particularly to a kind of 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 mouth, hollow hole, fixed block；Fender mouth 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 utility model belongs to inflation fender equipment preparing technical field, is related to a kind of fender sealing device, more particularly to
A kind of shock resistance inflation fender sealing draw ring；By setting rotatable draw ring impact is reduced when realizing connection between multiple fenders
The effect of power.
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, prevent or eliminate ship, harbour is 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, form fender row or chain to tackle the stop of the ship of high length.The sealing pull ring of in 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 its folding by impulsive force is excessive
It is disconnected to cause damage, it could even be possible to destroying ship and harbour.Therefore, seek to design a kind of shock resistance inflation fender sealing draw ring tool
There are good economic benefit and social benefit.
The content of the invention：
The defects of the purpose of this utility model is to overcome prior art to exist, seek to design a kind of shock resistance inflation fender
Draw ring is sealed, by setting rotatable draw ring to reduce impulsive force when connecting between multiple fenders.
To achieve these goals, the agent structure for the shock resistance inflation fender sealing draw ring that the utility model is related to includes
Round platform, raised buckle, lower sealing ring, upper sealing ring, groove, bolt vent plug, rotating shaft, rotate draw ring, be external screw thread, internal thread, solid
Determine hole, fender mouth, hollow hole, fixed block；The upper radius of the round platform of cylindrical arachnoid structure is more than its underpart radius, round platform
Upper outside be provided with external screw thread, round platform bottom is provided with 2-8 raised buckles, and being provided with from top surface to middle part for round platform is hollow
Hole, is provided with internal thread on hollow hole, and the radius of hollow hole is less than the radius of round platform middle and lower part, the center of circle of hollow hole and round platform
The cross section center of circle is on same vertical curve；The bottom of round platform and raised buckle are pierced into the fender mouth of the soft structure processed of rubber, convex
The length for playing outer end to the round platform center of circle of buckle is more than the radius of fender mouth, so as to which round platform is fixed on into the intraoral portion of fender；Steel
The lower sealing ring of cyclic structure is inserted in round platform and contacted with fender mouth, and the upper sealing ring ring ratio inner side of steel ring-like structures is provided with spiral shell
Line is matched with external screw thread, and upper sealing ring is threadedly coupled with the top of round platform, the ring wall inside radius phase of upper sealing ring and lower sealing ring
Together, the vertical height of upper sealing ring and lower sealing ring ring wall and less than round platform top surface to the vertical height of raised buckle and more than outer
Screw thread lower edge is evenly arranged with 3-6 groove on upper sealing ring to the vertical height of raised buckle, so as to external tool be caught in it is recessed
Groove is tight-lipped close with fender downwards to extrude lower sealing ring by the downward precession of external screw thread, the downward precession of upper sealing ring by upper sealing ring
Contact is fixed；Bolt vent plug screws in hollow hole by internal thread and is connected with round platform, and fixed block is fixedly welded with bolt vent plug, turns
Axle is connected through fixed block with fixed block rotary type, is rotated draw ring and is fixed in rotating shaft, to rotate upwardly and downwardly.
After the utility model is in use, inflation fender is full of, lower sealing ring is inserted in round platform, then inserted round platform
Enter in fender mouth and fender mouth is blocked by raised buckle, upper sealing ring is then screwed in into round platform, extruding lower sealing ring is in close contact
Fender mouth, to seal, then bolt vent plug is screwed in round platform and fixed；By each fender by seal draw ring sealing after, use
Rope connects multiple fenders through draw ring is rotated, and can be rotated due to rotating draw ring, when running into shock activity, seal draw ring
The impulsive force being subject to reduces, and is not easily broken.
Fender mouth is blocked sealing by the utility model compared with prior art, by the raised buckle of setting；Pass through setting
Bolt vent plug by rotate draw ring be fixed on fender；The impulsive force between fender is buffered by the rotatable draw ring of setting；Its
Simple in construction, 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 present utility model.
Fig. 2 is the agent structure principle schematic for the round platform that the utility model is related to.
Fig. 3 is the agent structure principle schematic for the fender mouth that the utility model is related to.
Embodiment：
The utility model is described in further detail by way of example and in conjunction with the accompanying drawings.
Embodiment 1：
The agent structure of shock resistance that the present embodiment is related to inflation fender sealing draw ring include round platform 1, raised buckle 2, under
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, fixing hole 11,
Fender mouth 12, hollow hole 13, fixed block 14；The upper radius of the round platform 1 of cylindrical arachnoid structure is more than its underpart radius, circle
The upper outside of platform 1 is provided with external screw thread 9, and round platform bottom is provided with 2-8 raised buckles 2, and round platform 1 is opened from top surface to middle part
There is hollow hole 13, internal thread 11 is provided with hollow hole 13, the radius of hollow hole 13 is less than the radius of round platform middle and lower part, hollow hole
13 center of circle is on same vertical curve with the cross section center of circle of round platform 1；It is soft that the bottom of round platform 1 and raised buckle 2 pierce into rubber
In the fender mouth 12 of structure processed, 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 mouth 12, to incite somebody to action
Round platform 1 is fixed on inside fender mouth 12；The lower sealing ring 3 of steel ring-like structures is inserted in round platform 1 and contacted with fender mouth 12, steel rings
The ring of the upper sealing ring 4 ratio inner side of shape structure is provided with screw thread and matched with external screw thread 9, and the top screw thread of upper sealing ring 4 and round platform 1 connects
Connect, upper sealing ring 4 is identical with the ring wall inside radius of lower sealing ring 3, the vertical height of upper sealing ring 4 and the ring wall of lower sealing ring 3 and
It is upper close less than the top surface of round platform 1 to the vertical height of raised buckle 2 and more than the vertical height of the lower edge of external screw thread 9 to raised buckle 2
3-6 groove 5 is evenly arranged with seal ring 4, so as to external tool be caught in groove 5 by upper sealing ring 4 by external screw thread 9 to backspin
Enter, 4 downward precession of upper sealing ring is in close contact fixation with fender mouth 12 downwards to extrude lower sealing ring 3；Bolt vent plug 6 is by interior
Screw thread 10 screws in hollow hole 13 and is connected with round platform 1, fixed block 14 is fixedly welded with bolt vent plug 6, rotating shaft 7 passes through fixed block 14
It is connected with the rotary type of fixed block 7, rotates draw ring 8 and be 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 mouth 12 is blocked by raised buckle 2 in insertion fender mouth 12, upper sealing ring 4 is then screwed in into round platform 1, extrudes lower sealing ring
3 are in close contact fender mouth 12, to seal, then bolt vent plug 6 are screwed in round platform 1 and fixed；Each fender is passed through into sealing
After draw ring sealing, reeve rotation draw ring 8 and connect multiple fenders, can rotate due to rotating draw ring 8, be hit running into
When movable, the impulsive force that sealing draw ring is subject to reduces, and is not easily broken.
Claims (1)
1. a kind of shock resistance inflation fender sealing draw ring, it is characterised in that 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 mouth, hollow hole, Gu
Determine block；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 provided with outer spiral shell
Line, round platform bottom are provided with 2-8 raised buckles, and round platform is provided with hollow hole from top surface to middle part, are provided with hollow hole interior
Screw thread, the radius of hollow hole are less than the radius of round platform middle and lower part, and the center of circle of hollow hole and the cross section center of circle of round platform are in same
On vertical curve；The bottom of round platform and raised buckle are pierced into the fender mouth of the soft structure processed of rubber, the outer end of raised buckle to round platform
The length in the center of circle is more than the radius of fender mouth, so as to which round platform is fixed on into the intraoral portion of fender；The lower sealing ring of steel ring-like structures
Round platform to be inserted in contact with fender mouth, the upper sealing ring ring ratio inner side of steel ring-like structures is provided with screw thread and matched with external screw thread, on
Sealing ring is threadedly coupled with the top of round platform, and upper sealing ring is identical with the ring wall inside radius of lower sealing ring, and upper sealing ring is close with
The vertical height of seal ring ring wall and less than round platform top surface to the vertical height of raised buckle and more than external screw thread lower edge to raised card
The vertical height of button, 3-6 groove is evenly arranged with upper sealing ring, passes through upper sealing ring so that external tool is caught in groove
The downward precession of external screw thread, the downward precession of upper sealing ring are in close contact fixation with fender mouth downwards to extrude lower sealing ring；Bolt gas
Plug screws in hollow hole by internal thread and is connected with round platform, is fixedly welded with fixed block on bolt vent plug, rotating shaft pass through fixed block and
Fixed block rotary type connects, and rotates draw ring and is fixed in rotating shaft, to rotate upwardly and downwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610019.7U CN206914590U (en) | 2017-05-27 | 2017-05-27 | A kind of shock resistance inflation fender sealing draw ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610019.7U CN206914590U (en) | 2017-05-27 | 2017-05-27 | A kind of shock resistance inflation fender sealing draw ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206914590U true CN206914590U (en) | 2018-01-23 |
Family
ID=61307422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610019.7U Expired - Fee Related CN206914590U (en) | 2017-05-27 | 2017-05-27 | A kind of shock resistance inflation fender sealing draw ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206914590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298158A (en) * | 2017-05-27 | 2017-10-27 | 青岛鲁航气囊护舷有限公司 | A kind of shock resistance inflation fender sealing draw ring |
-
2017
- 2017-05-27 CN CN201720610019.7U patent/CN206914590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298158A (en) * | 2017-05-27 | 2017-10-27 | 青岛鲁航气囊护舷有限公司 | A kind of shock resistance inflation fender sealing draw ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |