CN103466060B - Automatically de-cable swingable formula towing hook - Google Patents
Automatically de-cable swingable formula towing hook Download PDFInfo
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- CN103466060B CN103466060B CN201310405280.XA CN201310405280A CN103466060B CN 103466060 B CN103466060 B CN 103466060B CN 201310405280 A CN201310405280 A CN 201310405280A CN 103466060 B CN103466060 B CN 103466060B
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- hook
- oil cylinder
- pivot pin
- piston rod
- rotary shaft
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Abstract
The open a kind of de-cable automatically of the present invention swingable formula towing hook, base is connected with manned submersible mounting base by bolt hole; Base with determine hook by main pinned connection, be fixed in the hole of spring cotter insertion stub axle; Dynamic hook with determine hook and be connected by moving hook pivot pin, move when hook moving hook pivot pin turns to end position and determine hook-forming closed-loop and entangle hawser; Cylinder pedestal with determine hook and fix, oil cylinder connecting plate and cylinder pedestal are fixed, and oil cylinder rotary shaft is clamped between cylinder pedestal and oil cylinder connecting plate; Oil cylinder is connected in oil cylinder rotary shaft and can rotates around oil cylinder rotary shaft; Piston rod is arranged in oil cylinder, and one end of piston rod and oil cylinder form oil pocket, oiling tube and oil pocket UNICOM; The other end of piston rod is connected by piston pivot pin with hook, and hook and dynamic hook connect as one; Insure and be connected on hook by insurance pivot pin.By the present invention, when manned submersible needs dive, aquanaut controls hydraulic efficiency gear in manned capsule can realize hook de-cable automatically.
Description
Technical field
The present invention relates to civilian class deep sea equipment, be specifically related to the water surface trailing device being applied to the underwater kits such as manned submersible.
Background technology
The underwater kits such as manned submersible, when cloth puts into water and towing condition, are needed to be connected with lash ship by hawser, are pulled by lash ship, or control manned submersible direction by hawser is auxiliary.When manned submersible needs dive, need, by speedboat, frogman is delivered to submersible hook place, manually the hawser at manned submersible hook place is laid down, so not only increase production time, too increase operating risk simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of automatically de-cable swingable formula towing hook being different from above manual mode hook, when manned submersible needs dive, aquanaut controls hydraulic efficiency gear in manned capsule can realize hook de-cable automatically.
Technical scheme of the present invention is as follows:
Automatically de-cable swingable formula towing hook, comprises base, stub axle, spring cotter, determines hook, moves hook pivot pin, dynamic hook, hawser, insurance pivot pin, insurance, piston pivot pin, piston rod, the first bolt, oiling tube, oil cylinder, oil cylinder rotary shaft, oil cylinder connecting plate, cylinder pedestal, the second bolt and hook;
Base is connected with manned submersible mounting base bolt by bolt hole; The otic placode with holes of base passes through main pinned connection with the otic placode with holes determining hook, and spring cotter inserts in the hole of stub axle and fixed by stub axle, and determining hook can rotate around stub axle; Dynamic hook with determine hook and be connected by moving hook pivot pin, dynamic hook can the rotation of moving hook pivot pin, when dynamic hook turns to end position and determine hook-forming closed-loop, entangles hawser;
Cylinder pedestal by the second bolt with determine hook and fix, oil cylinder connecting plate is fixed by the first bolt and cylinder pedestal, and oil cylinder rotary shaft is clamped between cylinder pedestal and oil cylinder connecting plate, and oil cylinder is connected in oil cylinder rotary shaft, and oil cylinder can rotate around oil cylinder rotary shaft; Piston rod is arranged in oil cylinder, and one end of piston rod and oil cylinder form oil pocket, oiling tube and oil pocket UNICOM; The other end of piston rod is connected by piston pivot pin with hook, and hook and dynamic hook connect as one; Insure and be connected on hook by insurance pivot pin.
Advantageous Effects of the present invention is:
1) the automatically de-cable linked up with can be realized by hydraulic efficiency gear aquanaut in manned capsule, do not need frogman to carry out de-cable at the water surface, save time, reduce operating risk.
2) hooking device has swingable property, contributes under hawser and manned submersible exist certain angle situation, keeping hawser and hook to be in same plane, progressively correcting the drift angle of towing cable and manned submersible, simultaneously the friction of minimizing towing cable and hook.
3) human assistance is set and takes off cable, lost efficacy at hydraulic efficiency gear, can not realize oiling automatically de-cable time, realize water surface human assistance by frogman and take off cable.Meanwhile, also can be used as a kind of manual mode hook for subsequent use of trailing device.
The advantage that the present invention adds provides in the description of detailed description of the invention part below, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the present invention is in lashed cable state.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the schematic diagram that the present invention is in de-cable state.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is hunting range schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
One, structure composition
As shown in Figures 1 to 4, automatically the swingable formula towing of de-cable of the present invention is linked up with, and by base 1, stub axle 2, spring cotter 3, determines hook 4, dynamic hook pivot pin 5, dynamic hook 6, hawser 7, insurance pivot pin 8, insurance 9, piston pivot pin 10, piston rod 11, first bolt 12, oiling tube 13, oil cylinder 14, oil cylinder rotary shaft 15, oil cylinder connecting plate 16, cylinder pedestal 17, second bolt 18 and link up with 20 to form.
See Fig. 2 and Fig. 4, base 1 is provided with bolt hole 19, for base 1 is connected manned submersible mounting base.See Fig. 1, the otic placode with holes of base 1 is connected by stub axle 2 with the otic placode with holes determining hook 4, and spring cotter 3 inserts in the hole of stub axle 2 and fixed by stub axle 2, and determining hook 4 can rotate around stub axle 2.Dynamic hook 6 with determine hook 4 and be connected by dynamic hook pivot pin 5, moving hook 6 can rotate by moving hook pivot pin 5, when dynamic hook 6 rotates clockwise end position and determine hook 4 and form closed-loop, entangles hawser 7.
See Fig. 1 and Fig. 3, cylinder pedestal 17 is connected to by the second bolt 18 to be determined below hook 4, and two oil cylinder connecting plates 16 are connected to below cylinder pedestal 17 by the first bolt 12, and oil cylinder rotary shaft 15 is clamped between cylinder pedestal 17 and two oil cylinder connecting plates 16.Oil cylinder 14 is connected in oil cylinder rotary shaft 15, and oil cylinder 14 can rotate around oil cylinder rotary shaft 15.Piston rod 11 is arranged in oil cylinder 14, and one end and the oil cylinder 14 of piston rod 11 form oil pocket 21, oiling tube 13 and oil pocket 21 UNICOM; The other end of piston rod 11 is connected by piston pivot pin 10 with hook 20.Hook 20 and dynamic hook 6 connect as one, and adopt and make with a steel plate.Insurance 9 is connected on hook 20 by insurance pivot pin 8.
Two, mounting means and oscillating function realize
Base 1 of the present invention is connected with manned submersible mounting base bolt by bolt hole 19, and hook is stressed so just can be directly delivered on manned submersible, realizes towing.Base 1 otic placode with holes with determine hook 4 otic placode with holes and be connected by stub axle 2, because base 1 is fixed, determine hook 4 and just can rotate around stub axle 2, as shown in Figure 5, realize pulling and link up with swingable function.This function contributes under hawser and manned submersible exist certain angle situation, keeping hawser and hook to be in same plane, progressively correcting the angle of towing cable and manned submersible, simultaneously the friction of minimizing towing cable and hook.
Three, lashed cable functional realiey
When the present invention is in closure state, dynamic hook 6 is under piston rod 11 limits, and holding position is constant, moves hook 6 and determine hook 4 to form closed-loop, entangles hawser, realizes lashed cable function, as shown in Figure 1.Why piston rod 11 can limit dynamic hook 6 position, because the oil pocket 21 that piston rod 11 and oil cylinder 14 form has certain hydraulic oil, for vacuum state, and oiling tube 13 does not communicate with air, barometric pressure meeting automatic impaction piston rod 11 beyond oil pocket 21, thus it is motionless to make piston rod 11 remain on this position.
Four, automatically cable functional realiey is taken off
When needs hooking device opens release hawser 7, aquanaut in manned submersible by hydraulic efficiency gear by oiling tube 13 to oiling in oil pocket 21, now oil cylinder 14 and piston rod 11 can around oil cylinder rotary shaft 15 clickwises, and drive dynamic hook 6 around dynamic hook pivot pin 5 left-hand revolution, oiling to a certain extent time, dynamic hook 6 with determine being opened of closed-loop that hook 4 formed, hawser also passive hook 6 ejects, thus realize the function of de-cable automatically, as shown in Figure 3.
Five, human assistance takes off cable
When hydraulic efficiency gear lost efficacy, can not realize oiling automatically de-cable time, the present invention is provided with a kind of measure that can be used for manually taking off cable.This measure needs frogman to take crew boat to place of the present invention, pulls the hook 20 of dynamic hook 6 bottom, under manpower effect, dynamic hook 6 is around dynamic hook pivot pin 5 left-hand revolution, move hook 6 and determine hook 4 and form being opened of closed-loop, the same passive hook 6 of hawser ejects, and completes the function that human assistance takes off cable.In addition, when needed, hook 20 and the insurance 9 supporting with it also can use as hook for subsequent use, and now lashed cable and de-cable all need manual operation, link up with identical with manual mode.
Above-described is only the preferred embodiment of the present invention, the invention is not restricted to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive without departing from the basic idea of the present invention or associate, all should think and be included within protection scope of the present invention.
Claims (1)
1. one kind takes off cable swingable formula towing hook automatically, it is characterized in that: comprise base (1), stub axle (2), spring cotter (3), determine hook (4), move hook pivot pin (5), dynamic hook (6), hawser (7), insure pivot pin (8), insurance (9), piston pivot pin (10), piston rod (11), the first bolt (12), oiling tube (13), oil cylinder (14), oil cylinder rotary shaft (15), oil cylinder connecting plate (16), cylinder pedestal (17), the second bolt (18) and hook (20);
Base (1) is connected with manned submersible mounting base bolt by bolt hole (19); The otic placode with holes of base (1) is connected by stub axle (2) with the otic placode with holes determining hook (4), spring cotter (3) inserts in the hole of stub axle (2) and is fixed by stub axle (2), and determining hook (4) can rotate around stub axle (2); Dynamic hook (6) with determine hook (4) and pass through to move hook pivot pin (5) and be connected, dynamic hook (6) can rotate by moving hook pivot pin (5), when dynamic hook (6) turns to end position and determine hook (4) and form closed-loop, entangle hawser (7);
Cylinder pedestal (17) by the second bolt (18) with determine hook (4) fixing, oil cylinder connecting plate (16) is fixed by the first bolt (12) and cylinder pedestal (17), oil cylinder rotary shaft (15) is clamped between cylinder pedestal (17) and oil cylinder connecting plate (16), oil cylinder (14) is connected in oil cylinder rotary shaft (15), and oil cylinder (14) can rotate around oil cylinder rotary shaft (15); Piston rod (11) is arranged in oil cylinder (14), and one end and the oil cylinder (14) of piston rod (11) form oil pocket (21), oiling tube (13) and oil pocket (21) UNICOM; The other end of piston rod (11) is connected by piston pivot pin (10) with hook (20), and hook (20) and dynamic hook (6) connect as one; Insurance (9) is connected on hook (20) by insurance pivot pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405280.XA CN103466060B (en) | 2013-09-06 | 2013-09-06 | Automatically de-cable swingable formula towing hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405280.XA CN103466060B (en) | 2013-09-06 | 2013-09-06 | Automatically de-cable swingable formula towing hook |
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| Publication Number | Publication Date |
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| CN103466060A CN103466060A (en) | 2013-12-25 |
| CN103466060B true CN103466060B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310405280.XA Expired - Fee Related CN103466060B (en) | 2013-09-06 | 2013-09-06 | Automatically de-cable swingable formula towing hook |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863533B (en) * | 2014-03-19 | 2016-05-11 | 中国船舶重工集团公司第七○二研究所 | Deep-sea mobile workstation Water Exit automatic trip hooking device |
| CN104477773B (en) * | 2014-11-25 | 2016-05-25 | 中国石油化工股份有限公司 | The vertical headframe device of tearing open in a kind of high-altitude |
| PL3527477T3 (en) * | 2018-02-15 | 2022-01-10 | Damen 40 B.V. | A vessel for towing another vessel |
| CN111186536B (en) * | 2019-12-30 | 2021-07-20 | 武昌船舶重工集团有限公司 | Towing device and ship equipped with same |
| CN113002710A (en) * | 2021-02-05 | 2021-06-22 | 海洋石油工程股份有限公司 | Offshore oil and gas outward conveying system |
| CN113978673B (en) * | 2021-12-02 | 2022-09-23 | 中国船舶科学研究中心 | Floating walking dual-mode manned submersible and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1132710A (en) * | 1995-04-05 | 1996-10-09 | 中国科学院沈阳自动化研究所 | Launching recovery system of autonomous submersible |
| CN101508333A (en) * | 2009-03-13 | 2009-08-19 | 武汉海王机电工程技术公司 | Mechanical automatic butt-joint releasing device |
| CN101633400A (en) * | 2009-08-18 | 2010-01-27 | 中国船舶重工集团公司第七〇二研究所 | Engaging mechanism for hoisting cable underwater robot |
| CN102897303A (en) * | 2012-10-22 | 2013-01-30 | 哈尔滨工程大学 | Underwater electromechanical removal device |
| CN103129723A (en) * | 2013-03-05 | 2013-06-05 | 中国船舶重工集团公司第七○二研究所 | Securing device of one man atmospheric diving apparatus |
| CN103183113A (en) * | 2011-12-28 | 2013-07-03 | 中国科学院沈阳自动化研究所 | Underwater robot recovery system and recovery method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3746590B2 (en) * | 1997-05-02 | 2006-02-15 | 三菱重工業株式会社 | Underwater vehicle detaching device |
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2013
- 2013-09-06 CN CN201310405280.XA patent/CN103466060B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132710A (en) * | 1995-04-05 | 1996-10-09 | 中国科学院沈阳自动化研究所 | Launching recovery system of autonomous submersible |
| CN101508333A (en) * | 2009-03-13 | 2009-08-19 | 武汉海王机电工程技术公司 | Mechanical automatic butt-joint releasing device |
| CN101633400A (en) * | 2009-08-18 | 2010-01-27 | 中国船舶重工集团公司第七〇二研究所 | Engaging mechanism for hoisting cable underwater robot |
| CN103183113A (en) * | 2011-12-28 | 2013-07-03 | 中国科学院沈阳自动化研究所 | Underwater robot recovery system and recovery method thereof |
| CN102897303A (en) * | 2012-10-22 | 2013-01-30 | 哈尔滨工程大学 | Underwater electromechanical removal device |
| CN103129723A (en) * | 2013-03-05 | 2013-06-05 | 中国船舶重工集团公司第七○二研究所 | Securing device of one man atmospheric diving apparatus |
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| CN103466060A (en) | 2013-12-25 |
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Granted publication date: 20150930 Termination date: 20200906 |