CN103723613A - Remote unhooking device for lifting underwater vehicles - Google Patents
Remote unhooking device for lifting underwater vehicles Download PDFInfo
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- CN103723613A CN103723613A CN201310750419.4A CN201310750419A CN103723613A CN 103723613 A CN103723613 A CN 103723613A CN 201310750419 A CN201310750419 A CN 201310750419A CN 103723613 A CN103723613 A CN 103723613A
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- bearing bar
- axial location
- unhooking
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Abstract
The invention relates to a remote unhooking device for lifting underwater vehicles, which is used for lifting an underwater vehicle to the sea surface from a shore or a mother ship in cooperation with a crane, and completing an unhooking action on the shore or the mother ship in a field test on the underwater vehicle. The remote unhooking device for lifting underwater vehicles comprises a lifting ring main-body and an unhooking mechanism, wherein the unhooking mechanism lifts an underwater vehicle by using a bearing bar, the bearing bar is reset through a compression spring so as to complete an unhooking action, and the axial resetting motion of the bearing bar is controlled by a positioning pin and a remote hand brake connected with the positioning pin. According to the invention, a purpose of remotely unhooking underwater vehicles can be achieved, and a personal safety problem caused by manual unhooking is avoided; different from an automatic unhooking device implemented by using the gravity of underwater vehicles, the unhooking time of the remote unhooking device is controlled by an operator through the remote hand brake, so that unhooking can be performed at any time, therefore, the remote unhooking device is simple in operation and reliable in unhooking.
Description
Technical field
The present invention relates to a kind of long-range trip mechanism, be specifically related to a kind of for hanging the long-range trip mechanism of submarine navigation device.
Background technology
Submarine navigation device has become people completes a kind of powerful of various under-water operation tasks.From pond debugging, field trial, to delivering to customer, use, the delivery system of submarine navigation device is followed the almost whole life cycle of submarine navigation device.At present common submarine navigation device discharges way of recycling hoisting hook, A type frame, slideway, center well and submerged platform etc.Wherein hoisting hook is because of its simple, general feature, no matter be harbour Experimental Base or sea test lash ship, single armed hangs, the hoisting hook of gantry crane form is widely used; A type frame, center well and submerged platform are mainly provided on test lash ship; Slideway system is the release recovery system for single submarine navigation device design.Except slideway, submerged platform discharges outside recovery system, the dispose procedure of other several systems is actually " hanging ", relate to the process of decoupling device, what used was used is the method for artificial decoupling device, artificial decoupling device is not only required great effort but also is time-consuming, in addition, the problem of artificial decoupling device maximum is that the personal safety of operating personal can not get ensureing, especially under severe sea situation, this has just expedited the emergence of the trip mechanism application in aircraft delivery system under water, R&D institution's basis in the domestic and international submarine navigation device field separately feature of submarine navigation device has been carried out the design of different trip mechanisms.
Summary of the invention
The object of the invention is to reclaim delivery system for the submarine navigation device of lifting hanging, provide a kind of for hanging the long-range detacher of submarine navigation device, this long-range detacher can be used in all lifting hangings with suspension hook and reclaims delivery system.
Described a kind of for hanging the long-range trip mechanism of submarine navigation device, by suspension ring main body and uncoupling rigging, formed.It is characterized in that: described suspension ring main body comprises circular ring type suspension ring, cube housing, manhole, uncoupling rigging comprises bearing bar Compress Spring, bearing bar, circumferential locating dowel pin, rubber sheet gasket, pilot sleeve, uncoupling rigging surface end and long-range rim brake.
The top of described suspension ring main body is divided into circular ring type suspension ring, and bottom is divided into a cube housing, and described cube of housing is provided with the groove of bottom surface opening; Before and after described cube of housing, both sides have manhole, for bearing bar, pass with lifting submarine navigation device; A side of described cube of housing has catch groove and axial location pin through hole from outside to inside successively.
The rounded end of described bearing bar is provided with axial location groove, on bearing bar, be also provided with snap ring, the rounded end of bearing bar is inserted in the manhole on cube housing through bearing bar Compress Spring, on described snap ring, have circumferential positioning groove, pilot sleeve sets up from the bearing bar other end, and is connected with a cube housing; Described pilot sleeve is provided with circumferential locating dowel pin gap; The interior diameter of the diameter of bearing bar and bearing bar Compress Spring is corresponding, and the overall diameter of bearing bar Compress Spring is corresponding with the interior diameter of pilot sleeve; Described circumferential positioning groove is with circumferentially locating dowel pin gap is corresponding; Described circumferential locating dowel pin is inserted in circumferential positioning groove through the circumferential locating dowel pin gap on pilot sleeve.
Described uncoupling rigging surface end comprises catch, axial location pin Compress Spring and axial location pin, and described axial location pin, through catch groove and axial location pin through hole on cube housing, inserts in the axial location groove on bearing bar.
Described long-range rim brake comprises rim brake, play adjustment nut and steel rope, steel rope outside is with stopping bolt, steel rope one end is connected on rim brake, and the other end is connected on axial location pin, pulls rim brake to make axial location pin depart from the axial location groove of bearing bar by steel rope.
As preferably, cube housing that described pilot sleeve uses screw to divide with suspension ring lower body part is fixedly connected with.
As preferably, cube housing that described uncoupling rigging surface end is used screw to divide with suspension ring lower body part is fixedly connected with.
As preferably, described axial location pin end has square protrusion.
As preferably, described catch is used screw to be fixedly connected with a cube housing, stops bolt and be stuck in the outside of catch.
As preferably, described pilot sleeve is lined with rubber sheet gasket with the end face that contacts of bearing bar.
As preferably, described bearing bar Compress Spring is between snap ring and cube housing.
As preferably, described long-range rim brake also comprises that play adjusts nut.
Beneficial effect of the present invention is:
1, reliability is high.When submarine navigation device is winched to after floating on water, suspension ring main body is gushed and unrestrained effect owing to being subject to, can tilt along submarine navigation device suspension ring, may cause bearing bar and submarine navigation device suspension ring to block, the bearing bar sleeve that cannot rebound, causes breaking off relations unsuccessfully, and the present invention uses cube housing that the suspension ring envelope of submarine navigation device is got up, can the front suspension ring main body of anti-locking hook produce excessive inclination, guarantee that bearing bar can rebound in pilot sleeve smoothly.
2, safety is good.Bearing bar described in the present invention can not rotate under the effect of circumferential locating dowel pin, under the effect of axial location pin, can there is not axial motion in bearing bar yet, unhook is determined to locating dowel pin by long-range rim brake actuating spindle opportunity, guaranteeing under the state of brake cable bending the danger that can not meet accident and break off relations.
3, commonality is good.The present invention uses bearing bar lifting submarine navigation device, is applicable to all submarine navigation devices with lifting appliances such as suspension hook, suspension ring.
4, simple to operate, work efficiency is high.The present invention does not need water under operating personal, and operating personal only need can make fast submarine navigation device and hoisting hook suspension hook depart from by operating remote rim brake on bank base or lash ship.
Accompanying drawing explanation
Fig. 1 is 3-D view of the present invention;
Fig. 2 is three-dimensional cutaway view of the present invention;
Fig. 3 is 23 enlarged drawing in Fig. 1;
Fig. 4 is 2,3 enlarged drawing in Fig. 1;
Fig. 5 is 13 amplification view in Fig. 1;
Wherein: 1---suspension ring main body,
2---bearing bar Compress Spring,
3---bearing bar,
4---circumferentially locating dowel pin,
5---rubber sheet gasket,
6---screw,
7---pilot sleeve,
8---axial location pin,
9---locating dowel pin Compress Spring,
10---catch,
11---only bolt,
12---steel rope,
13---long-range rim brake,
14---circular ring type suspension ring,
15---cube housing,
16---manhole,
17---snap ring,
18---circumferentially positioning groove,
19---axial location groove,
20---axial location pin through hole,
21---circumferentially locating dowel pin gap,
22---play is adjusted nut,
23---uncoupling rigging surface end,
24---groove,
25---catch groove,
26---square projection.
The specific embodiment
Accompanying drawings the specific embodiment of the present invention, as shown in Figure 1, described a kind of for hanging the long-range trip mechanism of submarine navigation device, by suspension ring main body 1 and uncoupling rigging, formed.It is characterized in that: described suspension ring main body 1 comprises circular ring type suspension ring 14, cube housing 15, manhole 16, uncoupling rigging comprises bearing bar Compress Spring 2, bearing bar 3, circumferential locating dowel pin 4, rubber sheet gasket 5, pilot sleeve 7, uncoupling rigging surface end 23 and long-range rim brake.
As shown in Figure 2, the top of described suspension ring main body 1 is divided into circular ring type suspension ring 14, and bottom is divided into cube housing 15, and described cube of housing 15 is provided with the groove 24 of bottom surface opening; Described cube of housing 15 both sides, front and back have manhole 16, for bearing bar 3, pass with lifting submarine navigation device; A side of described cube of housing 15 has catch groove 25 and axial location pin through hole 20 from outside to inside successively.
As shown in Figure 1, Figure 2 and Figure 4, the rounded end of described bearing bar 3 is provided with axial location groove 19, on bearing bar 3, be also provided with snap ring 17, in the manhole 16 that the rounded end of bearing bar 3 is inserted on cube housing 15 through bearing bar Compress Spring 2, on described snap ring 17, have circumferential positioning groove 18, pilot sleeve 7 sets up from bearing bar 3 other ends, and is connected with cube housing 15; Described pilot sleeve 7 is provided with circumferential locating dowel pin gap 21; The interior diameter of the diameter of bearing bar 3 and bearing bar Compress Spring 2 is corresponding, and the interior diameter of the overall diameter of bearing bar Compress Spring 2 and pilot sleeve 7 is corresponding; Described circumferential positioning groove 18 is with circumferentially locating dowel pin gap 21 is corresponding; Described circumferential locating dowel pin 4 is inserted in 18 li of circumferential positioning grooves through the circumferential locating dowel pin gap 21 on pilot sleeve 7, can prevent the rotation of bearing bar 3.
As shown in Figure 3, described uncoupling rigging surface end 23 comprises catch 10, axial location pin Compress Spring 9 and axial location pin 8, described axial location pin 8 is through catch groove 25 and axial location pin through hole 20 on cube housing 15,19 li of axial location grooves on insertion bearing bar 3, stop bearing bar 3 to reset under the effect of bearing bar Compress Spring 2.
As shown in Figure 5, described long-range rim brake comprises rim brake 13, play adjustment nut 22 and steel rope 12, steel rope 12 outsides are with stopping bolt 11, steel rope 12 one end are connected on rim brake 13, the other end is connected on axial location pin 8, pull rim brake 13 to make axial location pin 8 depart from the axial location groove 19 of bearing bar 3 by steel rope 12, bearing bar 3 resets and rebounds in pilot sleeve 7 under the elastic force effect of bearing bar Compress Spring 2.
As preferably, described pilot sleeve 7 uses cube housing 15 of 1 time part of screw 6 and suspension ring main body to be fixedly connected with, for guiding the axial motion of bearing bar.
As preferably, described uncoupling rigging surface end 23 is used cube housing 15 of 1 time part of screw 6 and suspension ring main body to be fixedly connected with.
As preferably, described axial location pin 8 ends have square protrusion 26, can prevent that axial location pin 8 from rotating.
As preferably, described catch 10 is used screw 6 to be fixedly connected with cube housing 15, and only bolt 11 is stuck in the outside of catch.
As preferably, described pilot sleeve 7 is lined with rubber sheet gasket 5 with the end face that contacts of bearing bar 3, to slow down Compress Spring by the reset impact of rear load-bearing pole pair pilot sleeve of bearing bar.
As preferably, described bearing bar Compress Spring 2 is between snap ring 17 and cube housing 15, for the reset of bearing bar provides elastic force.
As preferably, described long-range rim brake also comprises that play adjusts nut 22, use play adjust nut 22 can to steel rope 12 valid function length finely tune.
Principle of work of the present invention is:
First adjust steel rope 12 in the length of stopping in bolt 11, utilize play to adjust the fine adjustment function of nut 22 simultaneously, while guaranteeing operating remote rim brake 13, can be completely by axial location pin 8 extraction from the axial location groove 19 of bearing bar 3, bearing bar 3 can bounce back in pilot sleeve 7 smoothly.
The groove of cube housing 15 24 is enclosed within on the suspension ring of submarine navigation device, alignd with the manhole 16 on cube housing 15 in the suspension ring hole of submarine navigation device, the non-rounded end of pushing bearing bar 3, make the suspension ring hole of bearing bar 3 through manhole 16 and submarine navigation device, and circumferentially locating dowel pin 4 is inserted in 18 li of circumferential positioning grooves through the circumferential locating dowel pin gap 21 on pilot sleeve 7, axial location pin 8 is inserted in 19 li of axial location grooves on bearing bar 3.
Submarine navigation device is winched to the water surface from bank base or lash ship with lifting crane, until during submarine navigation device submerges water, be floating condition and relatively stable after, if need decoupling device, only need be on bank base or wooden boat operating remote rim brake 13, by axial location pin 8 extraction from the axial location groove 19 of bearing bar 3, the axial force that utilizes bearing bar Compress Spring 2 to provide, can bounce back in pilot sleeve 7 bearing bar 3 smoothly, completes the action of breaking off relations.
Claims (8)
1. for hanging a long-range trip mechanism for submarine navigation device, by suspension ring main body (1) and uncoupling rigging, formed.It is characterized in that: described suspension ring main body (1) comprises circular ring type suspension ring (14), cube housing (15), manhole (16), uncoupling rigging comprises bearing bar Compress Spring (2), bearing bar (3), circumferential locating dowel pin (4), rubber sheet gasket (5), pilot sleeve (7), uncoupling rigging surface end (23) and long-range rim brake;
The top of described suspension ring main body (1) is divided into circular ring type suspension ring (14), bottom is divided into a cube housing (15), described cube of housing (15) is provided with the groove (24) of bottom surface opening, described cube of housing (15) has manhole (16), and a side of described cube of housing (15) has catch groove (25) and axial location pin through hole (20) from outside to inside successively;
The rounded end of described bearing bar (3) is provided with axial location groove (19), on bearing bar (3), be also provided with snap ring (17), the rounded end of bearing bar (3) is inserted in the manhole (16) on cube housing (15) through bearing bar Compress Spring (2), on described snap ring (17), have circumferential positioning groove (18), pilot sleeve (7) sets up from bearing bar (3) other end, and is connected with a cube housing (15); Described pilot sleeve (7) is provided with circumferential locating dowel pin gap (21); The interior diameter of the diameter of bearing bar (3) and bearing bar Compress Spring (2) is corresponding, and the interior diameter of the overall diameter of bearing bar Compress Spring (2) and pilot sleeve (7) is corresponding; Described circumferential positioning groove (18) is with circumferentially locating dowel pin gap (21) is corresponding; It is inner that described circumferential locating dowel pin (4) is inserted in circumferential positioning groove (18) through the circumferential locating dowel pin gap (21) on pilot sleeve (7);
Described uncoupling rigging surface end (23) comprises catch (10), axial location pin Compress Spring (9) and axial location pin (8), described axial location pin (8) is through catch groove (25) and axial location pin through hole (20) on cube housing (15), and the axial location groove (19) on insertion bearing bar (2) is inner;
Described long-range rim brake comprises rim brake (13) and steel rope (12), described steel rope (12) outside is with stopping bolt (11), it is upper that described steel rope (12) one end is connected in rim brake (13), and the other end is connected on axial location pin (8).
2. a kind of for hanging the long-range trip mechanism of submarine navigation device according to claim 1, it is characterized in that described pilot sleeve (7) uses screw (6) to be fixedly connected with cube housing (15) of the lower part of suspension ring main body (1).
3. a kind of for hanging the long-range trip mechanism of submarine navigation device according to claim 1, it is characterized in that described uncoupling rigging surface end (23) is used screw (6) to be fixedly connected with cube housing (15) of the lower part of suspension ring main body (1).
4. a kind of for hanging the long-range trip mechanism of submarine navigation device according to claim 1, it is characterized in that described axial location pin (8) end is provided with square protrusion (26).
5. a kind of for hanging the long-range trip mechanism of submarine navigation device according to claim 1, it is characterized in that described catch (10) is used screw (6) to be fixedly connected with a cube housing (15), only bolt (11) is stuck in the outside of catch.
6. a kind of for hanging the long-range trip mechanism of submarine navigation device according to claim 1, it is characterized in that described pilot sleeve (7) is lined with rubber sheet gasket (5) with the end face that contacts of bearing bar 3.
7. a kind of for hanging the long-range trip mechanism of submarine navigation device according to claim 1, it is characterized in that described bearing bar Compress Spring (2) is positioned between snap ring (17) and cube housing (15).
8. a kind of for hanging the long-range trip mechanism of submarine navigation device according to claim 1, it is characterized in that described long-range rim brake also comprises play adjustment nut (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750419.4A CN103723613B (en) | 2013-12-31 | 2013-12-31 | A kind of long-range trip mechanism for hanging submarine navigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750419.4A CN103723613B (en) | 2013-12-31 | 2013-12-31 | A kind of long-range trip mechanism for hanging submarine navigation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103723613A true CN103723613A (en) | 2014-04-16 |
| CN103723613B CN103723613B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310750419.4A Active CN103723613B (en) | 2013-12-31 | 2013-12-31 | A kind of long-range trip mechanism for hanging submarine navigation device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697225A (en) * | 2016-12-13 | 2017-05-24 | 大连海事大学 | Underwater wreckage lifting device with self-locking and unlocking functions |
| CN109298709A (en) * | 2018-12-25 | 2019-02-01 | 哈尔滨工程大学 | A kind of unmanned surface vehicle detection and tracking for shallow water pipeline |
| CN111361693A (en) * | 2018-12-25 | 2020-07-03 | 中国科学院沈阳自动化研究所 | Automatic locking and unlocking mechanism applied to underwater towed body for laying and recycling |
| CN111361687A (en) * | 2018-12-25 | 2020-07-03 | 中国科学院沈阳自动化研究所 | Automatic locking and unlocking mechanism and method applied to laying and recovering underwater towed body |
| CN111361688A (en) * | 2018-12-25 | 2020-07-03 | 中国科学院沈阳自动化研究所 | Be applied to slip table mechanism of putting recovery and towing under water body |
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| FR2294123A1 (en) * | 1974-12-10 | 1976-07-09 | Catella Jacques | Clamping grip for metal frames - has movable jaw and control lever on separate pins on fixed jaw |
| CN201602580U (en) * | 2009-10-29 | 2010-10-13 | 西北工业大学 | Transformation hanger |
| CN202671014U (en) * | 2012-07-26 | 2013-01-16 | 成都南铁结构工程有限公司 | Automatic tripping gear for lifting hook |
| CN203247009U (en) * | 2013-05-03 | 2013-10-23 | 中国葛洲坝集团股份有限公司 | Automatic detacher of under water hanging object |
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2013
- 2013-12-31 CN CN201310750419.4A patent/CN103723613B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2294123A1 (en) * | 1974-12-10 | 1976-07-09 | Catella Jacques | Clamping grip for metal frames - has movable jaw and control lever on separate pins on fixed jaw |
| CN201602580U (en) * | 2009-10-29 | 2010-10-13 | 西北工业大学 | Transformation hanger |
| CN202671014U (en) * | 2012-07-26 | 2013-01-16 | 成都南铁结构工程有限公司 | Automatic tripping gear for lifting hook |
| CN203247009U (en) * | 2013-05-03 | 2013-10-23 | 中国葛洲坝集团股份有限公司 | Automatic detacher of under water hanging object |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697225A (en) * | 2016-12-13 | 2017-05-24 | 大连海事大学 | Underwater wreckage lifting device with self-locking and unlocking functions |
| CN106697225B (en) * | 2016-12-13 | 2018-10-02 | 大连海事大学 | It is a kind of can be with the underwater remains lifting device of self-locking and unlock |
| CN109298709A (en) * | 2018-12-25 | 2019-02-01 | 哈尔滨工程大学 | A kind of unmanned surface vehicle detection and tracking for shallow water pipeline |
| CN111361693A (en) * | 2018-12-25 | 2020-07-03 | 中国科学院沈阳自动化研究所 | Automatic locking and unlocking mechanism applied to underwater towed body for laying and recycling |
| CN111361687A (en) * | 2018-12-25 | 2020-07-03 | 中国科学院沈阳自动化研究所 | Automatic locking and unlocking mechanism and method applied to laying and recovering underwater towed body |
| CN111361688A (en) * | 2018-12-25 | 2020-07-03 | 中国科学院沈阳自动化研究所 | Be applied to slip table mechanism of putting recovery and towing under water body |
| CN111361688B (en) * | 2018-12-25 | 2021-07-27 | 中国科学院沈阳自动化研究所 | Be applied to slip table mechanism of putting recovery and towing under water body |
| CN111361687B (en) * | 2018-12-25 | 2021-07-27 | 中国科学院沈阳自动化研究所 | Automatic locking and unlocking mechanism and method applied to laying and recovering underwater towed body |
| CN111361693B (en) * | 2018-12-25 | 2021-07-27 | 中国科学院沈阳自动化研究所 | Automatic locking and unlocking mechanism applied to underwater towed body for laying and recycling |
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| Publication number | Publication date |
|---|---|
| CN103723613B (en) | 2015-08-19 |
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Effective date of registration: 20170213 Address after: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee after: Science Park Development Co., Ltd. of Harbin Engineering University Patentee after: Gao Liangtian Patentee after: Sun Yushan Patentee after: Jia Hui Address before: 150050 Nantong street, Nangang District, Heilongjiang, No. 145, No. Patentee before: Harbin Engineering Univ. |
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Effective date of registration: 20170914 Address after: 150028, Heilongjiang hi tech Industrial Development Zone, Harbin science and technology innovation city, innovation and entrepreneurship Plaza, building 15 (192 bright moon street) torch networking building, room 349 Patentee after: Harbin ha te special equipment technology development Co., Ltd. Address before: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Co-patentee before: Gao Liangtian Patentee before: Science Park Development Co., Ltd. of Harbin Engineering University Co-patentee before: Sun Yushan Co-patentee before: Jia Hui |
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