CN206813256U - Windproof drum for Grab - Google Patents
Windproof drum for Grab Download PDFInfo
- Publication number
- CN206813256U CN206813256U CN201621200164.XU CN201621200164U CN206813256U CN 206813256 U CN206813256 U CN 206813256U CN 201621200164 U CN201621200164 U CN 201621200164U CN 206813256 U CN206813256 U CN 206813256U
- Authority
- CN
- China
- Prior art keywords
- grab
- drum
- cylindrical framework
- steel pipe
- windproof
- 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.)
- Active
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a kind of windproof drum of Grab, including drum body, the top of drum body is provided with the mooring ring for being used for connecting Grab, the lower end of mooring ring is connected with anchor chain, the other end of anchor chain is connected with the anchor body for being fixed on sea bed, drum body includes cylindrical framework, supporting clapboard and supporting vertical plate, supporting clapboard is horizontal to be welded and is looped around in the side wall of cylindrical framework, supporting vertical plate is welded and is looped around the top of cylindrical framework vertically, the center of cylindrical framework, which is run through, hollow seamless steel pipe, anchor chain is through seamless steel pipe, the tube wall of cylindrical framework and seamless steel pipe forms closed cavity structure.The utility model unsinkability is good, be readily produced manufacture, be easy to maintenance, maintenance cost is low and can increase the service life.
Description
Technical field
Ship mooring mechanism is the utility model is related to, more particularly to a kind of windproof drum for Grab.
Background technology
Windproof drum (also known as mooring drum or mooring buoy) is in mooring, windproof, standby, demagnetization, salvage for naval vessel
Critical port facilities during Deng operation.Windproof drum is typically made up of parts such as mooring ring, drum body, anchor chain, anchor bodies, wherein, drum
The main function of body is to float anchor chain and mark position, it is necessary to possess enough buoyancy reserves and ensure certain freeboard,
Also need to meet certain stationarity and sinking resistent requirement.
For a long time, it is solid that its in the windproof drum largely used at military harbour and civil harbor, which rouses body overall structure,
Structure, to rouse and be provided with load-carrying construction on body, both ends are respectively arranged with the circular hole for being connected with mooring cable, joining shackle or anchor chain,
Tied up to when in use, it is necessary to which hawser and anchor chain are corresponded to respectively on circular hole, even if hawser, anchor chain and drum body form one
Can not be with respect to the entirety of carry out activity, so during long-term use, because anchor chain and hawser have accordingly to annulus
Pulling force, it is easy to damage, once damage, must just change whole windproof drum, increase use cost, moreover, drum body is solid
Structure can increase the impulsive force to buoyancy.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of unsinkability is good, is readily produced manufacture, is easy to safeguard, ties up
Shield expense is low and the windproof drum for Grab that can increase the service life.
The utility model is used for the windproof drum of Grab, including drum body, and the top of the drum body, which is provided with, to be used
In the mooring ring of connection Grab, the lower end of the mooring ring is connected with anchor chain, and the other end of the anchor chain is connected with for solid
The anchor body being scheduled on sea bed；
The drum body includes cylindrical framework, supporting clapboard and supporting vertical plate, and the horizontal welding of the supporting clapboard is simultaneously
It is looped around in the side wall of the cylindrical framework, the supporting vertical plate is welded and is looped around the top of the cylindrical framework vertically
Portion, the center of the cylindrical framework is through there is a hollow seamless steel pipe, and the anchor chain is through the seamless steel pipe, the circle
The tube wall of cylindricality skeleton and the seamless steel pipe forms closed cavity structure.
The utility model is used for the windproof drum of Grab, wherein the mooring ring is located at the top of the seamless steel pipe,
The diameter of the mooring ring is more than the internal diameter of the seamless steel pipe.
The utility model is used for the windproof drum of Grab, wherein the diameter of the supporting clapboard is more than the cylindrical bone
The diameter of frame, the diameter of the cylindrical framework are more than the diameter of the supporting vertical plate.
The utility model is used for the windproof drum of Grab, wherein the upper end of the seamless steel pipe is stretched out with bottom
The cylindrical framework, and the part being connected with the cylindrical framework is provided with and applies plate.
The utility model is used for the windproof drum of Grab, wherein the anchor body is set to torsion-bending ratio structure.
The utility model is used for the windproof drum of Grab, wherein being provided with filler, the filling in the cavity structure
Thing is organic elastomeric polymer filler.
Compared with prior art, the utility model has the advantage that is with beneficial effect：
(1) this is used in the windproof drum of Grab, and hollow seamless steel pipe is provided with cylindrical framework center, and anchor chain passes through
It is through in seamless steel pipe, one end of anchor chain is connected with mooring ring, and the other end is connected with anchor body, anchor chain, mooring ring and anchor body three
Two parts that can be relatively movable are formed with drum body, mooring ring is only needed more in long-term service failure
Mooring ring is changed, reduces use cost, on the other hand, hollow seamless steel pipe adds buoyancy of the drum body in water.
(2) this is used in the windproof drum of Grab, and it is vertical that drum body includes cylindrical framework, supporting clapboard and support
Plate, and organic elastomeric polymer filler is filled with inside cylindrical framework, add the unsinkability of drum body, user
Just, simple structure, if moving easily.
The windproof drum of the present utility model for Grab is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the cross section structure diagram for the windproof drum that the utility model is used for Grab；
In figure：1st, drum body；2nd, mooring ring；3rd, anchor chain；4th, anchor body；
101st, cylindrical framework；102nd, supporting vertical plate；103rd, supporting clapboard；104th, seamless steel pipe；105th, plate is applied.
Embodiment
As shown in figure 1, the utility model is used for the windproof drum of Grab, including drum body 1, the top of drum body 1
Portion is provided with the mooring ring 2 for being used for connecting Grab, and the lower end of mooring ring 2 is connected with anchor chain 3, and the other end of anchor chain 3 is connected with use
In the anchor body 4 being fixed on sea bed；
Drum body 1 includes cylindrical framework 101, supporting clapboard 103 and supporting vertical plate 102, the horizontal welding of supporting clapboard 103
Connect and be looped around in the side wall of cylindrical framework 101, supporting vertical plate 102 is welded vertically and is looped around the top of cylindrical framework 101
Portion, the center of cylindrical framework 101, which is run through, hollow seamless steel pipe 104, cylindrical framework 101 and the seamless steel pipe 104
Tube wall form closed cavity structure, is provided with filler in cavity structure, filler is organic elastomeric polymer filler.
In the structure design, for anchor chain 3 through in seamless steel pipe 104, one end of anchor chain 3 is connected with mooring ring 2, the other end
It is connected with anchor body 4, anchor chain 3, mooring ring 2 and the three of anchor body 4 and drum body 1 form a two parts that can be relatively movable, and one
Aspect makes mooring ring 2 only need to change mooring ring 2 in long-term service failure, reduces use cost；
On the other hand, cylindrical framework 101 and its inside are filled with organic elastomeric polymer filler, supporting clapboard
103 and supporting vertical plate 102 and hollow seamless steel pipe 104 add the unsinkability of drum body 1.
Wherein, mooring ring 2 is located at the top of the seamless steel pipe 104, and the diameter of mooring ring 2 is more than seamless steel pipe 104
Internal diameter.
Wherein, the diameter of supporting clapboard 103 is more than the diameter of cylindrical framework 101, and the diameter of cylindrical framework 101 is more than
The diameter of supporting vertical plate 102, make the structure of the overall formula that is stepped of drum body 1, add the unsinkability of drum body 1.
Wherein, cylindrical framework 101 is stretched out in the upper end of seamless steel pipe 104 and bottom, and with cylindrical framework 101
The part being connected, which is provided with, applies plate 105, and the effect for applying plate 105 is to ensure that seamless steel pipe 104 is connected with cylindrical framework 101
Partial sealing, it ensure that buoyancy of the drum body 1 in water and extend the service life of drum body 1.
Wherein, anchor body 4 is set to torsion-bending ratio structure, and the design of the structure is to ensure that anchor chain 3 when hitching anchor body 4, makes it
More firmly, the phenomenon that anchor body 4 separates with anchor chain 3 is prevented.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (6)
- A kind of 1. windproof drum for Grab, it is characterised in that：Including drum body, the top of the drum body is provided with For connecting the mooring ring of Grab, the lower end of the mooring ring is connected with anchor chain, and the other end of the anchor chain, which is connected with, to be used for The anchor body being fixed on sea bed；The drum body includes cylindrical framework, supporting clapboard and supporting vertical plate, and the supporting clapboard is horizontal to be welded and surround In the side wall of the cylindrical framework, the supporting vertical plate is welded and is looped around the top of the cylindrical framework vertically, institute The center of cylindrical framework is stated through there is a hollow seamless steel pipe, the anchor chain is through the seamless steel pipe, the cylinder The tube wall of skeleton and the seamless steel pipe forms closed cavity structure.
- 2. the windproof drum according to claim 1 for Grab, it is characterised in that：The mooring ring is located at the nothing The top of steel pipe is stitched, the diameter of the mooring ring is more than the internal diameter of the seamless steel pipe.
- 3. the windproof drum according to claim 1 for Grab, it is characterised in that：The diameter of the supporting clapboard is big In the diameter of the cylindrical framework, the diameter of the cylindrical framework is more than the diameter of the supporting vertical plate.
- 4. the windproof drum according to claim 1 for Grab, it is characterised in that：The upper end of the seamless steel pipe The cylindrical framework is stretched out with bottom, and the part being connected with the cylindrical framework is provided with and applies plate.
- 5. the windproof drum according to claim 1 for Grab, it is characterised in that：The anchor body is set to torsion-bending ratio Structure.
- 6. the windproof drum according to claim 1 for Grab, it is characterised in that：It is provided with and fills out in the cavity structure Thing is filled, the filler is organic elastomeric polymer filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621200164.XU CN206813256U (en) | 2016-11-03 | 2016-11-03 | Windproof drum for Grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621200164.XU CN206813256U (en) | 2016-11-03 | 2016-11-03 | Windproof drum for Grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206813256U true CN206813256U (en) | 2017-12-29 |
Family
ID=60750417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621200164.XU Active CN206813256U (en) | 2016-11-03 | 2016-11-03 | Windproof drum for Grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206813256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937764A (en) * | 2021-03-19 | 2021-06-11 | 中国船舶科学研究中心 | Anchoring system applied to near-shore fishery breeding platform |
| CN113715965A (en) * | 2021-09-09 | 2021-11-30 | 长江航道规划设计研究院 | Prevent winding streamlined buoy of floater |
-
2016
- 2016-11-03 CN CN201621200164.XU patent/CN206813256U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937764A (en) * | 2021-03-19 | 2021-06-11 | 中国船舶科学研究中心 | Anchoring system applied to near-shore fishery breeding platform |
| CN112937764B (en) * | 2021-03-19 | 2022-08-05 | 中国船舶科学研究中心 | Anchoring system applied to near-shore fishery breeding platform |
| CN113715965A (en) * | 2021-09-09 | 2021-11-30 | 长江航道规划设计研究院 | Prevent winding streamlined buoy of floater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2017333180B2 (en) | Straight cylinder type floating platform with extension cylinder body, and swim ring type buoy group | |
| CN107697238B (en) | Deep-water floating type multifunctional dry-tree semi-submersible platform and offshore installation method thereof | |
| WO2014114235A1 (en) | Suction-type pile leg, offshore caisson, and seabed-fixed offshore platform | |
| CN202063242U (en) | Box type truss four-spar deep water platform system by using unsymmetrical soft cabins | |
| US3120106A (en) | Off shore moorings | |
| CN103010615B (en) | Water oil storage device with mooring function and assembly method thereof | |
| CN102373698A (en) | Moveable self-mounting platform applying cylindrical bases | |
| CN206813256U (en) | Windproof drum for Grab | |
| CN101545254A (en) | Bottom-supported fixed type platform with seabed storage tank | |
| CN102167141A (en) | Box-shaped truss type four-stand column deep water platform system with asymmetric soft cabin | |
| US7270071B1 (en) | Deep draft semisubmersible movable offshore structure | |
| CN103031853B (en) | Seabed oil storage system | |
| CN201794065U (en) | Movable self-installing platform with cylindrical foundation | |
| CA2863940A1 (en) | Containment unit and method of using same | |
| CN103482036A (en) | Buoyancy tower type ocean platform | |
| CN203094846U (en) | Water oil storage device with mooring function | |
| CN203005696U (en) | Gravity anchor | |
| NO136422B (en) | ||
| CN206813254U (en) | Grab | |
| CN203486110U (en) | Buoyant-tower-type ocean platform | |
| US20150176764A1 (en) | Tank | |
| CN204272923U (en) | Preventing swinging plate with damping can with the flexible net cage of the truss-like buoyancy post of fluctuation in stage heave | |
| Sharma | An introduction to offshore platforms | |
| CN203096753U (en) | Undersea oil storage system | |
| CN203473217U (en) | Supporting rod of offshore platform positioning column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |