CN102079490B - Underwater winch - Google Patents
Underwater winch Download PDFInfo
- Publication number
- CN102079490B CN102079490B CN 201010591365 CN201010591365A CN102079490B CN 102079490 B CN102079490 B CN 102079490B CN 201010591365 CN201010591365 CN 201010591365 CN 201010591365 A CN201010591365 A CN 201010591365A CN 102079490 B CN102079490 B CN 102079490B
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- Prior art keywords
- side board
- wire reel
- dragline
- gear set
- slip ring
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Abstract
The invention relates to an underwater winch, which comprises a driving device, a cable laying device, cables, a Hall counter, a pressure compensator, a mounting base, a left plate and a right plate, wherein the lower ends of the left plate and the right plate are respectively vertically fixed on the left side and the right side of the mounting base; the driving device is arranged in a sealed drum and is horizontally arranged on the left plate and the right plate; the sealed drum is provided with a water-tight socket for switching on an external power supply; a drive gear set of the driving device is sealed by a gear box cover and the left plate, and the drive gear set respectively drives a two-way screw rod and a wire reel; one end in the wire reel is provided with an electric slip ring; the electric slip ring is connected with the pressure compensator through an oil filling pipe and is connected with the cables through a water-tight connector; the Hall counter is arranged on the side of the wire reel; a wire guide rod is arranged over the wire reel; a wire guide base is sheathed on the two-way screw rod and the wire guide rod; and the cables pass through the wire guide base so as to be connected with external equipment. The underwater winch can realize high-depth free lifting of measuring devices, such as underwater platforms, and the like.
Description
Technical field
The present invention relates to a kind of underwater winch, belong to the marine monitoring equipment technical field.
Background technology
Underwater winch equipment is a kind of fexible unit that is arranged in underwater platform (comprising submarine platform) system, adopt built-in submersible machine to drive to realize the automatic deploying and retracting of mooring guy, have reliable, efficient, data acquisition and the advantages such as recovery facilitates, be the effective means of existing underwater monitoring equipment, be with a wide range of applications in fields such as marine scientific research, national defense construction, seafari.At present, the foreign technology development is comparatively ripe, there has been commercially produced product to be applied to the aspects such as ocean vertical section measuring system, underwater robot system, marine minerals exploration, and domestic present technical study has in this regard just just begun, there is no the merchandizing finished product, technology is weak, demands breaking through gordian technique urgently.
Summary of the invention
The invention provides a kind of underwater winch, can realize the large degree of depth free lifting of the measurement mechanisms such as underwater platform.
A kind of underwater winch comprises actuating device, spooling gear, cable, Hall counting machine, pressure compensator, mount pad, strut bar, left side board and right side board; Wherein actuating device comprises driving gear set, DC machine, retarder, gear case cover and sealed chamber; Spooling gear comprises Bidirectional-screw, dragline bar, dragline seat, electric slip ring and wire reel;
Its annexation is: the lower end of left side board and right side board is vertically fixed on respectively the left and right sides of mount pad, and the strut bar level is captiveed joint with the upper end of left side board and right side board, for increasing left side board and right side board and the fixing intensity of mount pad; DC machine is connected with retarder and is placed in sealed chamber; The sealed chamber level is arranged on left side board and right side board, and the right-hand member of sealed chamber is provided with the watertight socket to connect external power supply; The rotating shaft of retarder is passed left side board and is connected with driving gear set, and driving gear set is by gear case cover and left side board sealing, and driving gear set has two independent drive output points, and an output point drives Bidirectional-screw, and another output point drives wire reel; The inner end of wire reel is equipped with electric slip ring, electric slip ring is by oil filler pipe Bonding pressure compensator, electric slip ring is connected with cable by watertight connector, after cable internally extends from wire reel, order is successively on the wire reel excircle, the Hall counting machine is equipped with in the side of wire reel, the dragline bar is installed directly over wire reel, Bidirectional-screw and dragline bar are fixed on same level between left side board and right side board, and tapped bore and the unthreaded hole of dragline seat by two ends is socketed in respectively and is socketed in respectively on Bidirectional-screw and dragline bar; Cable passes the rear outside equipment that connects by the dragline seat.
Principle of work: winch controls by self timer device or system the rotating that realizes DC machine 1, drives after slowing down by driving gear set that cable on wire reel is carried out take-up or cable laying moves; By the measurement signal in the electric slip ring transmitting procedure, Hall device counting machine can calculate according to the number of turns that wire reel rotates the length of twisted and released of the cable; By pressure compensator, the electric slip ring inner chamber is filled pressure oil, to realize that in large degree of depth situation, the electric slip ring external and internal pressure equates.
Sealed chamber and driving gear set internal cavities are interconnected, and the gear case cover outside is designed with the pressure compensation interface, carries out equilibrium of pressure thereby also can connect the external pressure compensating device; Simultaneously, inner with the extraneous dynamic seal of winch has two places, i.e. the transmission shaft of two-way leading screw and wire reel transmission shaft position, and O RunddichtringO version is all adopted at this dynamic seal position, two places.
Beneficial effect: the version of employing pressure dynamic compensation and O RunddichtringO can solve the underwater sealing of winch preferably, can reduce system's compressive resistance design simultaneously; The mode that adopts Hall counting machine and magnet to combine realizes that reel rotates the Auto-counting of the number of turns, thereby can calculate the folding and unfolding length of cable; Drive mechanism is enclosed in pressure container, by injection pressure oil with install pressure compensator additional the winch external and internal pressure is equated, thereby can use in large depth range, and compressive resistance can reach 3.0MPa.
Description of drawings
Fig. 1 is the front view of a kind of underwater winch structure of the present invention;
Fig. 2 is the birds-eye view of a kind of underwater winch structure of the present invention;
Wherein: 1-DC machine, 2-retarder, 3-sealed chamber, 4-driving gear set, 5-gear case cover, 6-two-way leading screw, 7-dragline seat, 8-dragline bar, 9-wire reel, 10-electric slip ring, 11-left side board, 12-right side board, 13-strut bar, 14-mount pad, 15-watertight socket, 16-pressure compensator, 17-watertight connector.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further details.
As shown in Figure 1, a kind of underwater winch comprises actuating device, spooling gear, cable, Hall counting machine, pressure compensator 16, mount pad 14, strut bar 13, left side board 11 and right side board 12; Wherein actuating device comprises driving gear set 4, DC machine 1, retarder 2, gear case cover 5 and sealed chamber 3; Spooling gear comprises Bidirectional-screw 6, dragline bar 8, dragline seat 7, electric slip ring 10 and wire reel 9;
Its annexation is: the lower end of left side board 11 and right side board 12 is vertically fixed on respectively the left and right sides of mount pad 14, strut bar 13 levels are captiveed joint with the upper end of right side board 12 with left side board 11, for increasing the fixing intensity of left side board 11 and right side board 12 and mount pad 14; DC machine 1 is connected with retarder to connect and is placed in sealed chamber 3; Sealed chamber 3 levels are arranged on left side board 11 and right side board 12, and the right-hand member of sealed chamber 3 is provided with watertight socket 15 to connect external power supply; The rotating shaft of retarder 2 is passed left side board 11 and is connected with driving gear set 4, driving gear set 4 is by gear case cover 5 and left side board 11 sealings, driving gear set 4 has two independent drive output points, and an output point drives Bidirectional-screw 6, and another output point drives wire reel 9; The inner end of wire reel 9 is equipped with electric slip ring 10, electric slip ring 10 is by oil filler pipe Bonding pressure compensator, electric slip ring 10 is connected with cable by watertight connector 17, after cable internally extends from wire reel 9, order is successively on wire reel 9 excircles, the Hall counting machine is equipped with in the side of wire reel 9, dragline bar 8 is installed directly over wire reel 9, Bidirectional-screw 6 and dragline bar 8 are fixed on same level between left side board 11 and right side board 12, and tapped bore and the unthreaded hole of dragline seat 7 by two ends is socketed in respectively and is socketed in respectively on Bidirectional-screw 6 and dragline bar 8; Cable passes the rear outside equipment that connects by dragline seat 7.
Principle of work: winch controls by self timer device or system the rotating that realizes DC machine 1, and the cable that drives on wire reels 9 after slowing down by driving gear set 4 is carried out take-up or cable laying action; By the measurement signal in electric slip ring 10 transmitting procedures, Hall device counting machine can calculate according to the number of turns that wire reel 9 rotates the length of twisted and released of the cable; Fill pressure oil by 16 pairs of electric slip ring 10 inner chambers of pressure compensator, to realize that in large degree of depth situation, electric slip ring 10 external and internal pressures equate.
Sealed chamber 3 is interconnected with driving gear set 4 internal cavities, and gear case cover 5 outsides are designed with the pressure compensation interface, carry out equilibrium of pressure thereby also can connect the external pressure compensating device; Simultaneously, inner with the extraneous dynamic seal of winch has two places, i.e. the transmission shaft of two-way leading screw 6 and wire reel 9 transmission shaft positions, and O RunddichtringO version is all adopted at this dynamic seal position, two places.
Claims (2)
1. a underwater winch, comprise actuating device, spooling gear, cable, Hall counting machine, pressure compensator (16), mount pad (14), strut bar (13), left side board (11) and right side board (12), wherein actuating device comprises driving gear set (4), DC machine (1), retarder (2), gear case cover (5) and sealed chamber (3), spooling gear comprises Bidirectional-screw (6), dragline bar (8), dragline seat (7), electric slip ring (10) and wire reel (9), it is characterized in that annexation is: the lower end of left side board (11) and right side board (12) is vertically fixed on respectively the left and right sides of mount pad (14), and strut bar (13) level is captiveed joint with the upper end of right side board (12) with left side board (11), DC machine (1) is connected 2 with retarder) connect and be placed in sealed chamber (3), sealed chamber (3) level is arranged on left side board (11) and right side board (12), and the right-hand member of sealed chamber (3) is provided with watertight socket (15) to connect external power supply, the rotating shaft of retarder (2) is passed left side board (11) and is connected with driving gear set (4), driving gear set (4) is by gear case cover (5) and left side board (11) sealing, driving gear set (4) has two independent drive output points, an output point drives Bidirectional-screw (6), and another output point drives wire reel (9), the inner end of wire reel (9) is equipped with electric slip ring (10), electric slip ring (10) is by oil filler pipe Bonding pressure compensator (16), electric slip ring (10) is connected with cable by watertight connector (17), after cable internally extends from wire reel (9), order is successively on wire reel (9) excircle, the Hall counting machine is equipped with in the side of wire reel (9), dragline bar (8) is installed directly over wire reel (9), Bidirectional-screw (6) and dragline bar (8) are fixed on same level between left side board (11) and right side board (12), dragline seat (7) is socketed in respectively on Bidirectional-screw (6) and dragline bar (8) by tapped bore and the unthreaded hole at two ends, cable passes the rear outside equipment that connects by dragline seat (7).
2. a kind of underwater winch as claimed in claim 1 is characterized in that described sealed chamber (3) and driving gear set (4) internal cavities are interconnected, and gear case cover (5) outside is designed with the pressure compensation interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010591365 CN102079490B (en) | 2010-12-16 | 2010-12-16 | Underwater winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010591365 CN102079490B (en) | 2010-12-16 | 2010-12-16 | Underwater winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102079490A CN102079490A (en) | 2011-06-01 |
| CN102079490B true CN102079490B (en) | 2013-06-05 |
Family
ID=44085720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010591365 Expired - Fee Related CN102079490B (en) | 2010-12-16 | 2010-12-16 | Underwater winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102079490B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950783A (en) * | 2014-04-24 | 2014-07-30 | 青岛远创机器人自动化有限公司 | Electric cable-arranging winch |
| CN104291227B (en) * | 2014-09-02 | 2016-11-23 | 捷胜海洋装备股份有限公司 | A kind of multifunctional hydraulic long measurement apparatus of niggerhead rope |
| CN105692478A (en) * | 2016-04-05 | 2016-06-22 | 中国海洋大学 | Underwater traction winch based on motor static sealing |
| EP3369689B1 (en) * | 2017-03-03 | 2020-07-01 | Goodrich Corporation | Sealed rescue hoist drum bellows system |
| CN108975087B (en) * | 2018-07-18 | 2019-11-29 | 浙江大学 | It is a kind of to lay recycling winch for the multi-direction of cable-type sensor |
| CN109179234B (en) * | 2018-11-02 | 2020-07-07 | 青岛科技大学 | Motor-reel parallel deck winch |
| CN109399406B (en) * | 2018-11-30 | 2024-01-05 | 中国海洋大学 | Self-feedback power turning device of underwater winch and use method thereof |
| CN109795627A (en) * | 2019-01-22 | 2019-05-24 | 广州市欧伊若科技有限公司 | A kind of highly reliable trailing equipment for ship |
| CN111470442A (en) * | 2020-01-09 | 2020-07-31 | 杭州腾海科技有限公司 | Electric winch |
| CN111362165A (en) * | 2020-04-13 | 2020-07-03 | 国家海洋技术中心 | Miniature solar unattended winch |
| CN112110359B (en) * | 2020-09-17 | 2022-01-28 | 山东宇飞传动技术有限公司 | Natural gas exploitation winch with depth measurement function and using method |
| CN114314396B (en) * | 2021-11-30 | 2024-05-07 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Large-depth small-sized automatic cable-arranging underwater winch |
| CN113879917A (en) * | 2021-12-09 | 2022-01-04 | 菏泽高峰电机有限公司 | Underwater automatic cable winding and unwinding device and using method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU906918A1 (en) * | 1980-01-10 | 1982-02-23 | Специальное конструкторское бюро "Газстроймашина" | Winch for pulling underwater pipelines |
| CN201056286Y (en) * | 2007-06-22 | 2008-05-07 | 中国科学院沈阳自动化研究所 | Underwater suspension type bond cable winch |
| CN101327895A (en) * | 2007-06-22 | 2008-12-24 | 中国科学院沈阳自动化研究所 | Underwater suspension type mooring winch |
| CN101799577A (en) * | 2010-02-03 | 2010-08-11 | 中国船舶重工集团公司第七〇二研究所 | Withdrawing and releasing winch for deep-sea fiber thin cable |
| CN201901566U (en) * | 2010-12-16 | 2011-07-20 | 中国船舶重工集团公司第七一○研究所 | Underwater winch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08221681A (en) * | 1995-02-10 | 1996-08-30 | Nichiyu Giken Kogyo Kk | Winch type elevation device for underwater observation |
-
2010
- 2010-12-16 CN CN 201010591365 patent/CN102079490B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU906918A1 (en) * | 1980-01-10 | 1982-02-23 | Специальное конструкторское бюро "Газстроймашина" | Winch for pulling underwater pipelines |
| CN201056286Y (en) * | 2007-06-22 | 2008-05-07 | 中国科学院沈阳自动化研究所 | Underwater suspension type bond cable winch |
| CN101327895A (en) * | 2007-06-22 | 2008-12-24 | 中国科学院沈阳自动化研究所 | Underwater suspension type mooring winch |
| CN101799577A (en) * | 2010-02-03 | 2010-08-11 | 中国船舶重工集团公司第七〇二研究所 | Withdrawing and releasing winch for deep-sea fiber thin cable |
| CN201901566U (en) * | 2010-12-16 | 2011-07-20 | 中国船舶重工集团公司第七一○研究所 | Underwater winch |
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| Publication number | Publication date |
|---|---|
| CN102079490A (en) | 2011-06-01 |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110601 Assignee: Qingdao Hisun Ocean Equipment Co., Ltd. Assignor: No.710 Inst. China Ship Heavy Industry Group Corp Contract record no.: 2014370000115 Denomination of invention: Underwater winch Granted publication date: 20130605 License type: Exclusive License Record date: 20140704 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20130605 Termination date: 20191216 |