CN103158843A - Releaser for cable - Google Patents
Releaser for cable Download PDFInfo
- Publication number
- CN103158843A CN103158843A CN201110415472XA CN201110415472A CN103158843A CN 103158843 A CN103158843 A CN 103158843A CN 201110415472X A CN201110415472X A CN 201110415472XA CN 201110415472 A CN201110415472 A CN 201110415472A CN 103158843 A CN103158843 A CN 103158843A
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- hawser
- cable
- releaser
- reel
- framework
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Abstract
The invention belongs to the field of underwater robots, and in particular relates to a releaser for a cable. The releaser comprises a frame lower support, a cable storage winding drum and a frame upper support, wherein the frame lower support is connected with the frame upper support through a plurality of frame supporting bars, the cable storage winding drum is connected with the frame lower support through an underwater sliding bearing; one end of the cable is connected to the cable storage winding drum, the cable is wound on the cable storage winding drum from left to right and from inside to outside; and the frame upper support is connected with rotary sleeves when the cable is wound and connected with a cable guide cover when the cable is released. According to the releaser for the cable, the structure is simple, the quantity of parts is small, relative motion and rotation among parts do not exist in underwater work process, the working reliability is greatly improved; and the cable is tightly bound on the cable storage winding drum through pressing force produced by elastic deformation of elastic coating in axial and radial directions when the cable is released, so that the cable releasing process of the releaser of the cable is in good order.
Description
Technical field
The invention belongs to the under-water robot field, specifically a kind of hawser releaser.
Background technology
The hawser releaser is that a kind of being equipped on under-water robot (is generally cable remote underwater robot ROV), jointly completes the common tool of underwater salvage operation with under-water robot.During the operation of hawser releaser, at first need it is arranged on the framework of ROV, its hawser free end is connected with spring hanger usually, and spring hanger is usually by the manipulator clamping on ROV.When ROV carries the dive of hawser releaser to the operating area and after find needing the lashed cable hypostasis, by manipulator, spring hanger hung on the hypostasis locking site, realize being connected of hawser releaser and under-water hypostasis; ROV carries the hawser releaser and together floats subsequently, and hawser is by discharging simultaneously in the hawser releaser; At last, after ROV floated up to the water surface, the hawser that has discharged in floating-upward process had realized that just water surface salvage lash ship is connected hawser and connects with under-water hypostasis.
At present, the hawser free end of hawser releaser commonly used is divided into two kinds, interior tapped structure and outer tapped structure.Between the body of internal tap type cable releaser and the hawser of winding, without relatively rotating, hawser is by axial extraction, and in use procedure, can there be the problems such as hawser subsides by internal layer in hawser to skin release.And relatively rotate between the hawser of the body of outer tap type cable releaser and winding, hawser is by radially extracting out, in use procedure, because hawser is outer without radially reaching axial constraint power, hawser can exist axial fake to reach the problems such as radially rope layer absent-mindedness by skin in the internal layer dispose procedure.
Summary of the invention
In order to solve that hawser that internal tap type cable releaser or outer tap type cable releaser exist subsides or the problem of fake, the absent-mindedness of rope layer, the object of the present invention is to provide a kind of hawser releaser.The hawser of this hawser releaser is in payout process, and hawser is in perfect order, neat, both without the interior tapped hawser problem of subsiding, also without the axial fake of outer tapped hawser and the absent-mindedness defective between the rope layer radially.
The objective of the invention is to be achieved through the following technical solutions:
The present invention includes framework undersetting, hawser and store reel and framework upper bracket, be connected by many frame supported bars between its middle frame undersetting and framework upper bracket, described hawser storage reel is connected with the framework undersetting by the subaqueous slumping bearing; One end of hawser is connected in hawser and stores reel, from left to right, to interior and be arranged in described hawser outward and store on reel; Described framework upper bracket is connected with revolving sleeve, is connected with when going out cable and leads cable shoe when twining cable.
Wherein: the end that described hawser is stored reel is connected by the subaqueous slumping bearing with the framework undersetting, leaves the cable passage between the other end and described framework upper bracket; Be provided with vertically the first projection in the middle of described framework undersetting inside face, described hawser is stored middle second projection that inwardly is provided with vertically of an end of reel, be provided with through hole in the middle of this second projection, described the second projection is connected with described the first projection by the subaqueous slumping bearing; The axial cross section that described hawser is stored the reel other end is that frustum, the two frustum large diameter edges of two hollows are connected, and the junction is rounding off; When going out cable, described hawser is stored between reel and framework undersetting affixed by fix screw, and the outer cover of described hawser is equipped with the elasticity dressing; One end of described elasticity dressing is clamped at hawser and stores between reel and framework undersetting, and the elasticity dressing produces the thrust that axially reaches both direction radially, and hawser butt by elastic deformation; A described end of leading cable shoe has leads the cable shoe mouth, and the edge of the other end stretches out, is connected with described framework upper bracket; Described hawser is stored mistake cable passage between reel and framework upper bracket, is passed by the described cable shoe mouth of leading through hawser; Described revolving sleeve is enclosed within the other end that hawser is stored reel, when twining cable, on the other end of described hawser storage reel, turning handle is installed; All be arranged with trip ring on described many frame supported bars, each trip ring and framework undersetting or framework upper bracket butt.
Advantage of the present invention and good effect are:
1. the present invention is simple in structure, and amount of parts is few, without relatively moving and rotating between parts, has greatly improved the reliability of its work during underwater operation.
2. when going out cable, hawser is by the axial radially thrust of both direction that reaches of the elastic deformation generation of elasticity dressing, all the time lock ring is stored on reel at hawser, make the payout process of hawser releaser in perfect order, neat, both without the hawser of the internal tap type cable releaser problem of subsiding, also without the axial fake of the hawser of outer tap type cable releaser and the absent-mindedness defective between the rope layer radially.
3. the other end (right-hand member) of hawser storage reel of the present invention is processed into the cydariform with cone angle, and this version makes in the hawser dispose procedure, and hawser is more level and smooth when passing through the cable passage, smooth and easy, is conducive to the release of hawser.
Description of drawings
Fig. 1 is one of structural representation of hawser releaser of the present invention (twining the cable state);
Fig. 2 is two (going out the cable state) of the structural representation of hawser releaser of the present invention;
Wherein: 1 is the framework undersetting, and 2 are the subaqueous slumping bearing, and 3 are hawser storage reel, 4 is the frame supported bar, and 5 is the framework upper bracket, and 6 is revolving sleeve, 7 is turning handle, and 8 is trip ring, and 9 for leading cable shoe, 10 is hawser, 11 is the elasticity dressing, and 12 is fix screw, and 13 for leading the cable shoe mouth, 14 is the first projection, and 15 is the second projection.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
The present invention includes framework undersetting 1, hawser storage reel 3 and framework upper bracket 5, be connected by many (the present embodiment is four) frame supported bars 4 between its middle frame undersetting 1 and framework upper bracket 5, all be arranged with trip ring 8 on many frame supported bars 4, each trip ring 8 and framework undersetting 1 or framework upper bracket 5 butts.Be provided with vertically the first projection 14 in the middle of the inside face of framework undersetting 1, hawser is stored middle second projection 15 that inwardly is provided with vertically of an end of reel 3, be provided with through hole in the middle of this second projection 15, during connection, the first projection 14 is inserted by the through hole on the second projection 15, is provided with subaqueous slumping bearing 2 between first projection the 14 and second projection 15; The end that hawser is stored reel 3 is connected with framework undersetting 1 by subaqueous slumping bearing 2, leaves the cable passage between the other end and framework upper bracket 5; The axial cross section that hawser is stored reel 3 other ends is that frustum, two frustums of two hollows all do not have the bottom surface, and namely two frustum large diameter edges are connected, and the junction is rounding off.One end of hawser 10 is fixed on hawser and stores reel 3, from left to right, to interior and be arranged in hawser outward and store on reel 3.
As shown in Figure 2, go out the cable state for hawser 10; During this state, hawser is stored between reel 3 and framework undersetting 1 affixed by fix screw 12, hawser storage reel 3 and on the outer cover of the hawser 10 that twines elasticity dressing 11 is housed; This elasticity dressing 11 is made by elastomeric material, the one end is clamped at hawser and stores between reel 3 and framework undersetting 1, elasticity dressing 11 produce axially by elastic deformation and radially both direction thrust, with hawser 10 butts, the hawser lock ring is stored on reel 3 at hawser.When going out the cable state, be connected with on framework upper bracket 5 and lead cable shoe 9, this end of leading cable shoe 9 has leads cable shoe mouth 13, and the edge of the other end stretches out, affixed with framework upper bracket 5; The free end of hawser 10 is stored mistake cable passage between reel 3 and framework upper bracket 5, is passed by leading cable shoe mouth 13 through hawser.The hawser releaser of this moment just can be arranged on ROV, and mission fulfils assignment.
As shown in Figure 1, be the cable state that twines of hawser 10; During this state, be connected with revolving sleeve 6 on framework upper bracket 5, this revolving sleeve 6 is enclosed within the other end that hawser is stored reel 3, on the other end of hawser storage reel 3, turning handle 7 is installed; Hawser is stored between reel 3 and framework undersetting 1 fix screw 12 is not installed, and makes hawser storage reel 3 freely rotate between plain bearing 2 and revolving sleeve 6 under water.
Principle of work of the present invention is:
During hawser releaser work of the present invention, hawser 10 is stored reel 3 and framework upper bracket 5, is led the cable passage excessively between cable shoe 9 by hawser, via leading cable shoe mouth 13 to discharge.Under the resilient force of elasticity dressing 11, because producing, elastic deformation axially reaches the radially thrust of both direction, hawser 10 lock rings are stored on reel 3 at hawser, make the payout process of hawser releaser in perfect order, neat, both without the hawser of the internal tap type cable releaser problem of subsiding, also without the axial fake of the hawser of outer tap type cable releaser and the absent-mindedness defective between the rope layer radially.The hawser releaser of this moment just can be arranged on ROV, and mission fulfils assignment.
When twining cable, revolving sleeve 6 is arranged on former position of leading cable shoe 9, mounting means is identical, and turning handle drives hawser and stores reel 3 and rotate, with hawser 10 from left to right, to interior and be arranged in neatly, compactly hawser outward and store on reel 3.After hawser 10 twines, unclamp four framework cramp bars 4, take off revolving sleeve 6, hawser is stored reel 3 together take off standbyly together with the hawser 10 that twines on it from the framework undersetting, and turning handle 7 is removed.
The present invention is simple in structure, and amount of parts is few, without relatively moving and rotating between parts, has greatly improved the reliability of its work during underwater operation; Structural another characteristics are that the right-hand member of hawser storage reel is processed into the cydariform with cone angle, and this version makes in the hawser dispose procedure, and hawser is more level and smooth when passing through the cable passage, smooth and easy, is conducive to the release of hawser.
Claims (9)
1. hawser releaser, it is characterized in that: comprise framework undersetting (1), hawser storage reel (3) and framework upper bracket (5), be connected by many frame supported bars (4) between its middle frame undersetting (1) and framework upper bracket (5), described hawser is stored reel (3) and is connected with framework undersetting (1) by subaqueous slumping bearing (2); One end of hawser (10) is connected in hawser and stores reel (3), from left to right, to interior and be arranged in described hawser outward and store on reel (3); Described framework upper bracket (5) is connected with revolving sleeve (6), is connected with when going out cable and leads cable shoe (9) when twining cable.
2. by hawser releaser claimed in claim 1, it is characterized in that: the end that described hawser is stored reel (3) is connected by subaqueous slumping bearing (2) with framework undersetting (1), leaves the cable passage between the other end and described framework upper bracket (5).
3. by hawser releaser claimed in claim 2, it is characterized in that: be provided with vertically the first projection (14) in the middle of described framework undersetting (1) inside face, described hawser is stored middle second projection (15) that inwardly is provided with vertically of an end of reel (3), be provided with through hole in the middle of this second projection (15), described the second projection is connected with described the first projection (14) by subaqueous slumping bearing (2).
4. by the described hawser releaser of claim 2 or 3, it is characterized in that: the axial cross section that described hawser is stored reel (3) other end is that frustum, the two frustum large diameter edges of two hollows are connected, and the junction is rounding off.
5. by hawser releaser claimed in claim 1, it is characterized in that: when going out cable, described hawser is stored between reel (3) and framework undersetting (1) affixed by fix screw (12), and the outer cover of described hawser (10) is equipped with elasticity dressing (11).
6. by hawser releaser claimed in claim 5, it is characterized in that: an end of described elasticity dressing (11) is clamped at hawser and stores between reel (3) and framework undersetting (1), and elasticity dressing (11) produces the thrust that axially reaches both direction radially, and hawser (10) butt by elastic deformation.
7. by hawser releaser claimed in claim 1, it is characterized in that: a described end of leading cable shoe (9) has leads cable shoe mouth (13), and the edge of the other end stretches out, is connected with described framework upper bracket (5); Described hawser (10) is stored mistake cable passage between reel (3) and framework upper bracket (5), is passed by the described cable shoe mouth (13) of leading through hawser.
8. by hawser releaser claimed in claim 1, it is characterized in that: described revolving sleeve (6) is enclosed within the other end that hawser is stored reel (3), when twining cable, on the other end of described hawser storage reel (3), turning handle (7) is installed.
9. by hawser releaser claimed in claim 1, it is characterized in that: all be arranged with trip ring (8) on described many frame supported bars (4), each trip ring (8) and framework undersetting (1) or framework upper bracket (5) butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110415472.XA CN103158843B (en) | 2011-12-12 | 2011-12-12 | Releaser for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110415472.XA CN103158843B (en) | 2011-12-12 | 2011-12-12 | Releaser for cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103158843A true CN103158843A (en) | 2013-06-19 |
| CN103158843B CN103158843B (en) | 2015-05-13 |
Family
ID=48582467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110415472.XA Active CN103158843B (en) | 2011-12-12 | 2011-12-12 | Releaser for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103158843B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808858A (en) * | 2018-12-29 | 2019-05-28 | 中国船舶重工集团公司七五0试验场 | A kind of hawser release device and underwater equipment recycle fishing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525546U (en) * | 1978-08-09 | 1980-02-19 | ||
| SU833464A1 (en) * | 1977-01-17 | 1981-05-30 | Smirnov Aleksandr V | Arrangement for dropping and stowing the anchor |
| FR2479129A1 (en) * | 1980-03-27 | 1981-10-02 | Eca | Cable system for submarine communication and energy transfer - has probe assembly attached containing observation and measuring instrumentation and cable wound brakable drum mechanism |
| CN2439398Y (en) * | 2000-09-13 | 2001-07-18 | 中国科学院沈阳自动化研究所 | Pull out off from inside type cable releasing means |
| CN201872929U (en) * | 2010-12-03 | 2011-06-22 | 中国科学院沈阳自动化研究所 | Cable releaser for underwater salvage |
| CN202368774U (en) * | 2011-12-12 | 2012-08-08 | 中国科学院沈阳自动化研究所 | Releaser for cable |
-
2011
- 2011-12-12 CN CN201110415472.XA patent/CN103158843B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU833464A1 (en) * | 1977-01-17 | 1981-05-30 | Smirnov Aleksandr V | Arrangement for dropping and stowing the anchor |
| JPS5525546U (en) * | 1978-08-09 | 1980-02-19 | ||
| FR2479129A1 (en) * | 1980-03-27 | 1981-10-02 | Eca | Cable system for submarine communication and energy transfer - has probe assembly attached containing observation and measuring instrumentation and cable wound brakable drum mechanism |
| CN2439398Y (en) * | 2000-09-13 | 2001-07-18 | 中国科学院沈阳自动化研究所 | Pull out off from inside type cable releasing means |
| CN201872929U (en) * | 2010-12-03 | 2011-06-22 | 中国科学院沈阳自动化研究所 | Cable releaser for underwater salvage |
| CN202368774U (en) * | 2011-12-12 | 2012-08-08 | 中国科学院沈阳自动化研究所 | Releaser for cable |
Non-Patent Citations (2)
| Title |
|---|
| 何志强: "拖曳式水下运载器收放系统技术研究", 《声学与电子工程》 * |
| 康守权等: "遥控水下机器人脐带缆收放绞车设计及牵引力分析", 《海洋工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808858A (en) * | 2018-12-29 | 2019-05-28 | 中国船舶重工集团公司七五0试验场 | A kind of hawser release device and underwater equipment recycle fishing device |
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| Publication number | Publication date |
|---|---|
| CN103158843B (en) | 2015-05-13 |
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