CN104140050B - Neutral buoyancy cable is wound around cylinder under water - Google Patents
Neutral buoyancy cable is wound around cylinder under water Download PDFInfo
- Publication number
- CN104140050B CN104140050B CN201310164683.XA CN201310164683A CN104140050B CN 104140050 B CN104140050 B CN 104140050B CN 201310164683 A CN201310164683 A CN 201310164683A CN 104140050 B CN104140050 B CN 104140050B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rotating shaft
- reel
- disk
- under water
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention belongs to ocean water underdrive field, specifically one neutral buoyancy cable under water is wound around cylinder, including rotating shaft, bearing block, reel and punching ball float, its shaft is by reel traverse and interlocks with reel, and described punching ball float is positioned at reel and is set in the rotating shaft within reel；The two ends of described rotating shaft are rotationally connected with the bearing block being arranged on underwater platform respectively through bearing；Rotating shaft two ends are installed with rolling bearing, and rolling bearing is arranged in bearing block, and is sealed by the inside and outside capping of bearing.Keyway, convenient connection drive motor or reducing gear are left in rotating shaft one end.The present invention relies on the buoyancy adjustment of punching ball float, under water in neutral buoyancy state, is conducive to the driving under water of cylinder；The punching ball float of the present invention is positioned in the rotating shaft of reel, and is openable inside reel, and rotating shaft and reel and rolling bearing etc. are all live in connecting, it is possible to change punching ball float easily.
Description
Technical field
The invention belongs to ocean water underdrive field, specifically one neutral buoyancy cable under water is wound around cylinder.
Background technology
The detection device such as underwater winch has wide purposes in scientific research of seas, applied oceanography and marine resources investigation are explored, and wherein important component devices is exactly cylinder.Cylinder be used for be wound around hawser use, it is desirable to more easy driven more good, it is particularly desired to can with less driving force start system work.The cable drum of existing underwater winch drives relatively difficult, it is necessary to driving force very big could start；And the volume of existing cylinder is relatively big, sometimes also can cable takeup be impacted.
Summary of the invention
It is an object of the invention to provide one neutral buoyancy cable under water and be wound around cylinder.This cylinder meets with less driving force and bootable requirement, it is possible to making package unit buoyancy in water is zero, is conducive to being driven under water.
It is an object of the invention to be achieved through the following technical solutions:
The present invention includes rotating shaft, bearing block, reel and punching ball float, and its shaft is by reel traverse and interlocks with reel, and described punching ball float is positioned at reel and is set in the rotating shaft within reel；The two ends of described rotating shaft are rotationally connected with the bearing block being arranged on underwater platform respectively through bearing.
Wherein: described reel includes cylinder and is connected to the disk at these cylinder two ends, wherein the disk of cylinder either end and described cylinder are for removably connecting, and cylinder two ends disk is respectively equipped with sleeve；Described rotating shaft is by the sleeve traverse on the disk of two ends, and is connected with the sleeve on the disk of two ends respectively；One end that described cylinder and disk removably connect is connected with lining and connects annulus, and the disk removably connected with cylinder is connected to described lining and connects on annulus；One end of described cylinder is welded with left disk, and the centre of this left disk is welded with left sleeve；The other end of described cylinder connects annulus with lining and welds, and this lining is connect to be tied by fastening screw on annulus and is connected to right disk, and the centre of described right disk is welded with right sleeve；The left disk at described cylinder two ends and right disk have pod apertures；Described left sleeve and right sleeve have bolt hole；It is provided with reinforcement in described cylinder；The bearing block at described rotating shaft two ends is arranged on underwater platform respectively through firm banking；Described rotating shaft is respectively equipped with bolt penetration hole near the position of end, two ends, and the either end of this rotating shaft leaves keyway；Described rotating shaft is passed by the center of punching ball float；The two ends of described rotating shaft are installed with rolling bearing respectively, and this rolling bearing is arranged in bearing block, and is sealed by the inside and outside capping of the bearing being separately mounted on bearing block；The centre of described bearing block has rolling bearing fixing hole, all leaves screw inside and outside bearing block.
Advantages of the present invention and good effect be:
1. the present invention is by selecting the punching ball float of different-diameter, it is possible to makes whole cylinder under water in neutral buoyancy state, reduces driving force required during system start-up to greatest extent, it is easy to drives.
2. the punching ball float of the present invention is positioned in the rotating shaft of reel, and inside reel is openable (right disk is bolted to lining by fastening and connects on annulus), and rotating shaft and reel and rolling bearing etc. are all live in connecting, it is possible to change punching ball float easily.
3. the punching ball float of the present invention is positioned at reel, it does not have increases the external dimensions of cylinder, nor affects on cable takeup.
4. the present invention constitutes and is respectively kept with pod apertures on two disks of reel, reduces ocean current lateral impact forces, meets flow resistance little.
5. the rolling bearing of the present invention is arranged in the fixing hole of bearing block, is fixed with bearing capping inside and outside rolling bearing, makes what rolling bearing avoided the winding of zostera marina and silt to invade filling, it is ensured that rolling bearing can rotate for a long time in the seawater.
6. the present invention is seated on two firm bankings, and firm banking leaves fixing threaded hole, it is possible to easily neutral buoyancy cable is wound around cylinder and is fixed on the devices such as underwater platform, the convenient connection with other device.
Accompanying drawing explanation
Fig. 1 is the overall structure sectional view of the present invention；
Fig. 2 is the A place partial enlarged drawing in Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the structural representation of rotating shaft of the present invention；
Fig. 5 is the structural representation of bearing block of the present invention；
Fig. 6 is the structural representation of reel of the present invention；
Fig. 7 is B place partial enlarged drawing in Fig. 6；
Fig. 8 is the left view of Fig. 6；
Wherein: 1 is the first fastening bolt, 2 is firm banking, 3 is the second fastening bolt, 4 is left bearing outer seal, 5 is rotating shaft, 6 is bearing block, 7 is reel, 8 is punching ball float, 9 is the 3rd fastening bolt, 10 is capping in bearing, 11 is right bearing outer seal, 12 is rolling bearing, 13 is the 4th fastening bolt, 501 is keyway, 502 is bolt penetration hole, 601 is screw, 602 is rolling bearing fixing hole, 701 is left sleeve, 702 is left disk, 703 is reinforcement, 704 is cylinder, 705 is the 5th fastening bolt, 706 is right disk, 707 connect annulus for lining, 708 is right sleeve, 709 is pod apertures.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As it is shown in figure 1, the present invention includes firm banking 2, rotating shaft 5, bearing block 6, reel 7, punching ball float 8 and rolling bearing 12, rotating shaft 5 is by reel 7 traverse and interlocks with reel 7, and punching ball float 8 is positioned at reel 7 and is set in the rotating shaft 5 within reel 7；Reel 7, punching ball float 8 and rotating shaft 5 link into an integrated entity, and punching ball float 8 is positioned at the center of reel 7.The two ends of rotating shaft 5 are rotationally connected respectively through rolling bearing 12 and bearing block 6, and rolling bearing 12 is arranged in bearing block 6, and is sealed by the inside and outside capping of bearing；Two bearing blocks 6 are respectively fixed with on two firm bankings 2, and the two firm banking 2 is separately fixed on underwater platform.The present invention relies on the buoyancy adjustment of punching ball float 8, under water in neutral buoyancy state.
As can be seen from figures 6 to 8, reel 7 include left sleeve 701, left disk 702, reinforcement 703, cylinder 704, right disk 706, lining connect annulus 707 and right sleeve 708, left disk 702 is welded in one end of cylinder 704, being welded with left sleeve 701 in the centre of left disk 702 outer surface, the other end welding lining of cylinder 704 connects annulus 707；The centre of right disk 706 outer surface is welded with right sleeve 708, and right disk 706 is detachably connected to lining by the 5th fastening bolt 705 and connects on annulus 707, thus being integrally formed the reel 7 being available for cable winding of formula.The inside of reel 7 is openable enclosed construction, and rotating shaft 5 and reel 7, rolling bearing 12 etc. are all live in connecting, it is possible to change punching ball float 8 easily.The left disk 702 at cylinder 704 two ends and right disk 706 have multiple pod apertures 709, reduces ocean current lateral impact forces.Radially having bolt hole on left sleeve 701 and right sleeve 708 respectively, rotating shaft 5 is by left sleeve 701 and right sleeve 708 traverse, and is connected with left sleeve 701 and right sleeve 708 respectively.Being provided with reinforcement 703 in cylinder 704, the two ends of this reinforcement 703 are respectively welded at left disk 702 and lining connects on annulus 707, add the intensity of reel 7.
Punching ball float 8 is through in rotating shaft 5, and allows punching ball float 8 be positioned at the center of reel 7, and rotating shaft 5 is also passed by the center of punching ball float 8；By selecting the punching ball float 8 of different-diameter, it is possible to make whole cylinder under water in neutral buoyancy state.As shown in Figure 4, rotating shaft 5 is respectively equipped with bolt penetration hole 502 near the position of end, two ends, conveniently carries out reel 7 fixing in rotating shaft 5；Two bolt penetration hole 502 in rotating shaft 5 are corresponding with the bolt hole on left sleeve 701 and right sleeve 708 respectively, and connected by the 3rd fastening bolt 9.The two ends of rotating shaft 5 are installed with rolling bearing 12 respectively, and rolling bearing 12 is arranged in bearing block 6, and is sealed by the inside and outside capping of bearing.The either end of rotating shaft 5 leaves keyway 501, convenient connection drive motor or reductor etc..
As shown in Fig. 2, Fig. 3 and Fig. 5, rolling bearing fixing hole 602 is left in the centre of bearing block 6, facilitates the fixing of rolling bearing 12；It is respectively kept with screw 601, the convenient fixing inside and outside capping of bearing inside and outside bearing block 6, fastens bolt 3 by second and fix capping 10 in left bearing outer seal 4, right bearing outer seal 11 and bearing.The bearing block 6 at rotating shaft 5 two ends fastens bolt 13 respectively through the 4th and is fixed on firm banking 2, and is fixed on underwater platform by the first fastening bolt 1 by firm banking 2.
The assembling process of the present invention is:
A. as shown in Figure 6 and Figure 7, connect annulus 707 weld together constituting the left sleeve 701 of reel 7, left disk 702, reinforcement 703, cylinder 704 and lining, the right disk 706 and right sleeve 708 that constitute reel 7 are welded together.
B. as shown in figures 1 to 6, punching ball float 8 is connect annulus 707 by lining and is put in cylinder 704, and make the punching of punching ball float 8 and left sleeve 701 axle center same point-blank, then the right-hand member of rotating shaft 5 is sequentially passed through left sleeve 701 and punching ball float 8, left sleeve 701 is fixed in rotating shaft 5 by the 3rd fastening bolt 9；And by right disk 706 and right sleeve 708 traverse rotating shaft 5, right disk 706 is connected to lining by the 5th fastening bolt 705 and connects on annulus 707, right sleeve 708 is also secured in rotating shaft 5 by the 3rd fastening bolt 9.
C. as depicted in figs. 1 and 2, by covering 10 inner sides being respectively fixed to two bearing fixed seats 6 by the second fastening bolt 3 in two bearings, the two ends, left and right of rotating shaft 5 then it are through together by relative direction；Two rolling bearings 12 are respectively fitted over the two ends, left and right of rotating shaft 5 again, are placed in the rolling bearing perforation 602 of bearing block 6, finally left bearing outer seal 4 and right bearing outer seal 11 are respectively fixed to the outside of two bearing blocks 6.
D. as shown in figures 1 and 3, fasten bolt 13 by the 4th and bearing block 6 is fixed on two firm bankings 2, then firm banking 2 is fixed on underwater platform just can be employed by the first fastening bolt 1.
The present invention, by selecting the punching ball float 8 of different-diameter, makes whole cylinder under water in neutral buoyancy state.Power source drive shaft 5 rotates, and rotating shaft 5 is connected by the 3rd fastening bolt 9 with left sleeve 701 and right sleeve 708, and therefore band movable reel 7 rotates, and then folding and unfolding cable.
Claims (7)
1. the cylinder of neutral buoyancy cable winding under water, it is characterized in that: include rotating shaft (5), bearing block (6), reel (7) and punching ball float (8), its shaft (5) is by reel (7) traverse and interlocks with reel (7), and described punching ball float (8) is positioned at reel (7) and is set in the rotating shaft (5) that reel (7) is internal；The two ends of described rotating shaft (5) are rotationally connected with the bearing block (6) being arranged on underwater platform respectively；
Described reel (7) includes cylinder (704) and is connected to the disk at this cylinder (704) two ends, wherein the disk of cylinder (704) either end and described cylinder (704) are for removably connecting, and cylinder (704) two ends disk is respectively equipped with sleeve；Described rotating shaft (5) is by the sleeve traverse on the disk of two ends, and is connected with the sleeve on the disk of two ends respectively；
One end that described cylinder (704) and disk removably connect is connected with lining and connects annulus (707), and the disk removably connected with cylinder (704) is connected to described lining and connects on annulus (707)；
The bearing block (6) at described rotating shaft (5) two ends is arranged on underwater platform respectively through firm banking (2).
2. it is wound around cylinder by the cable of neutral buoyancy under water described in claim 1, it is characterized in that: one end of described cylinder (704) is welded with left disk (702), the centre of this left disk (702) is welded with left sleeve (701)；The other end of described cylinder (704) connects annulus (707) and welds with lining, this lining is connect to be tied by fastening screw on annulus (707) and is connected to right disk (706), and the centre of described right disk (706) is welded with right sleeve (708).
3. it is wound around cylinder by the cable of neutral buoyancy under water described in claim 2, it is characterised in that: the left disk (702) at described cylinder (704) two ends and right disk (706) have pod apertures (709)；Described left sleeve (701) and right sleeve (708) have bolt hole.
4. it is wound around cylinder by the cable of neutral buoyancy under water described in claims 1 to 3 any claim, it is characterised in that: it is provided with reinforcement (703) in described cylinder (704).
5. it is wound around cylinder by the cable of neutral buoyancy under water described in claim 1, it is characterized in that: described rotating shaft (5) is respectively equipped with bolt penetration hole (502) near the position of end, two ends, and the either end of this rotating shaft (5) leaves keyway (501)；Described rotating shaft (5) is passed by the center of punching ball float (8).
6. it is wound around cylinder by the cable of neutral buoyancy under water described in claim 1, it is characterized in that: the two ends of described rotating shaft (5) are installed with rolling bearing (12) respectively, this rolling bearing (12) is arranged in bearing block (6), and is sealed by the inside and outside capping of bearing being separately mounted on bearing block (6).
7. it is wound around cylinder by the cable of neutral buoyancy under water described in claim 6, it is characterized in that: the centre of described bearing block (6) has rolling bearing fixing hole (602), inside and outside bearing block (6), all leave screw (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164683.XA CN104140050B (en) | 2013-05-07 | 2013-05-07 | Neutral buoyancy cable is wound around cylinder under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164683.XA CN104140050B (en) | 2013-05-07 | 2013-05-07 | Neutral buoyancy cable is wound around cylinder under water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104140050A CN104140050A (en) | 2014-11-12 |
| CN104140050B true CN104140050B (en) | 2016-06-29 |
Family
ID=51849408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310164683.XA Expired - Fee Related CN104140050B (en) | 2013-05-07 | 2013-05-07 | Neutral buoyancy cable is wound around cylinder under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104140050B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539667A (en) * | 2018-04-25 | 2018-09-14 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of ROV spreads cable device and its operating method under water |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3124761B1 (en) * | 1999-11-26 | 2001-01-15 | 日油技研工業株式会社 | Elevating device for underwater observation equipment |
| CN101007617A (en) * | 2006-01-27 | 2007-08-01 | 中国科学院沈阳自动化研究所 | Underwater cable retracting mechanism |
| CN101513978A (en) * | 2009-03-11 | 2009-08-26 | 余炜彬 | Energy storage reel applied to crane |
| CN202346675U (en) * | 2011-11-23 | 2012-07-25 | 中联重科股份有限公司 | Rope arranging device of tower crane hoisting mechanism |
| CN203229348U (en) * | 2013-05-07 | 2013-10-09 | 中国科学院海洋研究所 | Cable winding device in sea |
-
2013
- 2013-05-07 CN CN201310164683.XA patent/CN104140050B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3124761B1 (en) * | 1999-11-26 | 2001-01-15 | 日油技研工業株式会社 | Elevating device for underwater observation equipment |
| CN101007617A (en) * | 2006-01-27 | 2007-08-01 | 中国科学院沈阳自动化研究所 | Underwater cable retracting mechanism |
| CN101513978A (en) * | 2009-03-11 | 2009-08-26 | 余炜彬 | Energy storage reel applied to crane |
| CN202346675U (en) * | 2011-11-23 | 2012-07-25 | 中联重科股份有限公司 | Rope arranging device of tower crane hoisting mechanism |
| CN203229348U (en) * | 2013-05-07 | 2013-10-09 | 中国科学院海洋研究所 | Cable winding device in sea |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539667A (en) * | 2018-04-25 | 2018-09-14 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of ROV spreads cable device and its operating method under water |
| CN108539667B (en) * | 2018-04-25 | 2020-08-04 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | ROV underwater cable laying device and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104140050A (en) | 2014-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5947286B2 (en) | Drive device | |
| CN210592390U (en) | Permanent magnet motor contrarotating pod propeller | |
| JP5995866B2 (en) | Hydroelectric turbine test method | |
| JP5996782B2 (en) | Ship propulsion device and ship equipped with the same | |
| JP4982827B2 (en) | Tidal current and ocean current power generation equipment | |
| KR101767215B1 (en) | Apparatus for measuring thrust of azimuth thruster and azimuth thruster having thrust measuring function using thereof | |
| CN205170247U (en) | Ocean engineering platform water intaking hose winch device | |
| CN104140050B (en) | Neutral buoyancy cable is wound around cylinder under water | |
| CN103612721A (en) | Anchor windlass | |
| CN108163738A (en) | It can independently realize the underwater winch of communication buoy folding and unfolding | |
| CN203229348U (en) | Cable winding device in sea | |
| CN103129717A (en) | Wave energy glider wave motion propulsive efficiency test testing device | |
| JP5433336B2 (en) | Swivel propeller device | |
| CN104140051B (en) | Underwater cable distributor | |
| CN203581326U (en) | Anchor windlass | |
| ITBO20120587A1 (en) | HANDLING SYSTEM FOR INTERFACE DEVICES WITH THE OUTDOOR ENVIRONMENT OF SUBMERSIBLE | |
| KR101524666B1 (en) | Riser Holding Apparatus for Offshore Structure | |
| CN109436261B (en) | Omnibearing reversing water-paddling driving type underwater robot | |
| CN203229349U (en) | Underwater winding plant | |
| CN203246570U (en) | Test device for testing fluctuation propulsive efficiency of wave energy glider | |
| WO2018087300A1 (en) | Docking station | |
| Fowler et al. | An energy-conserving oceanographic profiler for use under mobile ice cover: ICYCLER | |
| KR20170115755A (en) | Cable installation device | |
| CN114314396A (en) | Large-depth small-sized automatic cable arrangement underwater winch | |
| KR20190128861A (en) | Apparatus for generating electricity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160629 Termination date: 20200507 |