CN106394834B - Submersible cable disengaging gear - Google Patents
Submersible cable disengaging gear Download PDFInfo
- Publication number
- CN106394834B CN106394834B CN201610899342.0A CN201610899342A CN106394834B CN 106394834 B CN106394834 B CN 106394834B CN 201610899342 A CN201610899342 A CN 201610899342A CN 106394834 B CN106394834 B CN 106394834B
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- cylinder
- cable
- cable connector
- socket
- female
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Submersible includes upper cylinder and lower cylinder with cable disengaging gear, the opening of upper and lower cylinder is opposite and mutually socket forms a sealing cavity, upper and lower mounting cylinder, two mounting cylinder one end opens are installed in the sealing cavity, the opening of two mounting cylinders is respectively facing upper and lower cylinder cylinder bottom；The cylinder bottom of upper and lower cylinder is sealed and installed with outlet watertight socket, import watertight socket respectively, and the cylinder bottom of two mounting cylinders is fixed with female cable-to-cable connector, male cable-to-cable connector respectively；It is connected between female cable-to-cable connector and outlet watertight socket, between male cable-to-cable connector and import watertight socket by electric wire；Pull rod is stretched into after sequentially passing through cylinder, two mounting cylinders in the through-hole on lower cylinder cylinder bottom, and pull rod both ends seal between the through-hole, upper cylinder cylinder bottom respectively, and pull rod bottom is equipped with the internal thread groove of opening, for connecting blasting bolt；Spring is socketed on pull rod, both ends of the spring abuts respectively with the cylinder bottom of upper and lower cylinder, and it is reliable and easy to use that the present invention disengages operation.
Description
Technical field
The present invention relates to underwater emergency technical fields, and in particular to cable disengaging gear more particularly to applied to submersible
The upper cable disengaging gear for being used for connecting underwater operation equipment.
Background technology
Submersible is the important equipment for carrying out Efficient Exploration, scientific investigation, development operation, military detecting and optimal in structure.
Submersible usually carries some and carries out underwater operation by the power tool that submersible own power drives, these power tools are in water
It is lower then to need to detach it with submersible to abandon when winding, and submersible in case of emergency also needs to abandon cells
Case；At this point, it is both needed to disengage on the relevant connection cable between submersible and power tool or submersible and battery case.
Existing cable disengages mode and generally uses oil cylinder pushing cutter to cut off connecting cable, and this cable disengages scheme
It is complicated, volume is larger, and oil cylinder needs hydraulic-driven, and the reliability of underwater hydraulic system is relatively low, is unfavorable for submersible
Safety guarantee.
Invention content
The applicant is improved for disadvantages mentioned above of the prior art, provides a kind of the latent of disengagement reliable and convenient work
Hydrophone cable disengaging gear.
Technical scheme is as follows：
Submersible cable disengaging gear, including upper cylinder and lower cylinder, upper cylinder and lower cylinder are the tube structure of one end open,
Upper cylinder is opposite with the opening of lower cylinder and mutually socket forms a sealing cavity, be installed in the sealing cavity mounting cylinder,
Lower mounting cylinder, upper mounting cylinder and lower mounting cylinder are the tube structure of one end open, upper mounting cylinder, lower mounting cylinder opening difference
Towards the cylinder bottom of upper cylinder, the cylinder bottom of lower cylinder；Upper cylinder, lower cylinder cylinder bottom be sealed and installed with respectively outlet watertight socket, into
The cylinder bottom of the close socket of saliva, upper mounting cylinder and lower mounting cylinder is fixed with female cable-to-cable connector, male cable-to-cable connector, female electricity respectively
Cable connector is opposite with public cable-to-cable connector position and the two is engageable or disengages；Female cable-to-cable connector and outlet watertight socket it
Between, connected by electric wire between public cable-to-cable connector and import watertight socket；The body of rod of pull rod sequentially passes through cylinder, upper installation
Cylinder is stretched into the through-hole on lower cylinder cylinder bottom after lower mounting cylinder, between pull rod periphery and the through-hole inner peripheral surface, the head of pull rod
Be equipped with sealing element between upper cylinder cylinder bottom, the body of rod of pull rod is equipped with the internal thread groove of lower openings, blasting bolt with it is interior
Thread groove is threadedly coupled；Be socketed with spring on the pull rod body of rod in the sealing cavity, both ends of the spring respectively with upper cylinder,
The cylinder bottom of lower cylinder abuts.
Its further technical solution is：
The openend of the upper cylinder is socketed in the periphery of lower cylinder openend, and in the two socket place, the inner peripheral surface of upper cylinder with
Sealing element is equipped between the peripheral surface of lower cylinder；The periphery of lower cylinder cylinder bottom is equipped with flange, and flange is equipped with female lug, upper cylinder openend
End face be equipped with lug, lug is corresponding with female lug position, and the two it is engageable or disengagement.
Between the cylinder bottom of the upper mounting cylinder and the cylinder bottom of upper cylinder, between the side wall of the side wall of lower mounting cylinder and lower cylinder
It is affixed by screw.
The outlet watertight socket, import watertight socket are two core watertight sockets, and female cable-to-cable connector, service message cable patch
The quantity of part is two, and two female cable-to-cable connectors are connect respectively by electric wire with exporting two core interfaces of watertight socket, and two
A public affairs cable-to-cable connector is connect respectively by electric wire with two core interfaces of import watertight socket.
The cylinder bottom of the lower cylinder is equipped with oil inlet, and oil inlet is connected with the sealing cavity.
The cylinder sealed bottom of the upper cylinder is equipped with vent connection.
Mother's cable-to-cable connector is equipped with cone-shaped nib with the conical surface slot that Open Side Down, the top of public cable-to-cable connector,
Cone-shaped nib is consistent with the taper of conical surface slot.
The technique effect of the present invention：
The present invention creatively uses blasting bolt in the disengagement of underwater connecting cable, and is the use of blasting bolt
There is provided the sealing cavities of special construction, the connecting cable between submersible and external equipment are arranged to be located at described close
Seal the specifically wire connecting fabric form in cavity, ignited by blasting bolt and cut off the sealing cavity, so as to make with
The structure of external equipment Joint relative to the disengagement of the structure of submersible Joint, be achieved in submersible and external equipment it
Between connecting cable disengagement, and under normal circumstances, it is only necessary to tighten blasting bolt, you can so that submersible and external equipment
Between connecting cable be in unicom state, and ensure the leakproofness of entire connecting cable.The present invention disengages operation reliably and makes
With conveniently.
The configuration of the present invention is simple；There is no part needed for the traditional cables disengaging gear such as cutter, oil cylinder so that whole device
Volume greatly reduces；The present invention realizes that cable disengages using electric drive so that the reliability that submerged cable disengages greatly improves,
So as to significantly increase the underwater safety of submersible；Versatility is good, only needs watertight socket model used on different submersibles
Unanimously, which can be general between different submersibles.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is A-A sectional views in Fig. 1.
Fig. 3 is B-B sectional views in Fig. 2.
Wherein：1st, upper cylinder；11st, lug；2nd, lower cylinder；21st, flange；22nd, female lug；23rd, oil inlet；24th, through-hole；3rd, upper installation
Cylinder；4th, lower mounting cylinder；5th, watertight socket is exported；6th, import watertight socket；7th, female cable-to-cable connector；8th, public cable-to-cable connector；9、
Electric wire；10th, pull rod；101st, internal thread groove；20th, sealing element；30th, blasting bolt；40th, spring；50th, screw；60th, it deflates and connects
Head.
Specific embodiment
Below in conjunction with the accompanying drawings, illustrate the specific embodiment of the present invention.
Seeing Fig. 1, Fig. 2, the present invention includes upper cylinder 1 and lower cylinder 2, and upper cylinder 1 and lower cylinder 2 are the tube structure of one end open,
Upper cylinder 1 is opposite with the opening of lower cylinder 2 and mutually socket forms a sealing cavity, and mounting cylinder is installed in the sealing cavity
3rd, lower mounting cylinder 4, upper mounting cylinder 3 and lower mounting cylinder 4 be the tube structure of one end open, upper mounting cylinder 3, lower mounting cylinder 4
Be open the cylinder bottom for being respectively facing cylinder 1, the cylinder bottom of lower cylinder 2；Upper cylinder 1, lower cylinder 2 cylinder bottom pass through O-ring seal respectively
Outlet watertight socket 5, import watertight socket 6 are sealed and installed with, the cylinder bottom of upper mounting cylinder 3 and lower mounting cylinder 4 is fixed with respectively
Female cable-to-cable connector 7, male cable-to-cable connector 8, female cable-to-cable connector 7 is opposite with male 8 position of cable-to-cable connector and the two is engageable
Or it disengages；Lead between female cable-to-cable connector 7 and outlet watertight socket 5, between male cable-to-cable connector 8 and import watertight socket 6
Electric wire 9 is crossed to connect；The body of rod of pull rod 10 is stretched into after sequentially passing through cylinder 1, upper mounting cylinder 3, lower mounting cylinder 4 on lower 2 bottoms of cylinder
Through-hole 24 in, it is preferable that the bottom of pull rod 10 be higher than lower 2 bottom outer end face 1mm~2mm of cylinder, upper cylinder 1, upper mounting cylinder 3, under
The cylinder bottom of mounting cylinder 4 is equipped with the through hole passed through for pull rod 10, and the head of pull rod 10 is flange end, the flange end with
The cylinder bottom outer end face of upper cylinder 1 abuts, between 24 inner peripheral surface of 10 peripheral surface of pull rod and through-hole, the head of pull rod 10 and upper 1, cylinder
Be equipped with sealing element 20 between bottom, the body of rod of pull rod 10 is equipped with the internal thread groove 101 of lower openings, blasting bolt 30 with it is interior
Thread groove 101 is threadedly coupled；Spring 40,40 both ends of spring point are socketed on 10 body of rod of pull rod in the sealing cavity
Cylinder bottom not with upper cylinder 1, lower cylinder 2 abuts, the cylinder bottom of the through hole, lower mounting cylinder 4 on the cylinder bottom of upper mounting cylinder 3
On the internal diameter size of the through hole need to meet the requirement for being capable of putting spring 40.Sealing element 20 uses O-ring seal.
Specifically, the openend of the upper cylinder 1 is socketed in the periphery of lower 2 openend of cylinder, and in the two socket place, upper cylinder 1
Inner peripheral surface and lower cylinder 2 peripheral surface between be equipped with sealing element 20, sealing element 20 use O-ring seal；Outside lower 2 bottoms of cylinder
It is equipped with flange 21 week, flange 21 is equipped with female lug 22, and the end face of upper 1 openend of cylinder is equipped with lug 11, lug 11 and female lug 22
Position corresponds to, and the two is engageable or disengages, and upper cylinder 1 and lower cylinder 2 pass through openend, the engagement of lug 11 and female lug 22 and close
The use of sealing 20 so that upper cylinder 1 forms the sealing cavity with lower cylinder 2.
See Fig. 2, Fig. 3, between the cylinder bottom of the upper mounting cylinder 3 and the cylinder bottom of upper cylinder 1, the side wall of lower mounting cylinder 4 with
Sealing affixed by screw 50 between the side wall of lower cylinder 2, and being set between the peripheral surface of the inner peripheral surface of upper cylinder 1 and lower cylinder 2
Part 20 is arranged in the lower section of the side wall and the screw 50 of the side wall of lower cylinder 2 of the lower mounting cylinder 4 of connection, it is ensured that the sealing cavity it is close
Seal effect.
The outlet watertight socket 5, import watertight socket 6 are commercially available two cores watertight socket, female cable-to-cable connector 7,
The quantity of public cable-to-cable connector 8 is two, and two female cable-to-cable connectors 7 pass through electric wire 9 and the two of outlet watertight socket 5 respectively
Core interface connects, and two public cable-to-cable connectors 8 are connect respectively by electric wire 9 with two core interfaces of import watertight socket 6.Wherein,
Female cable-to-cable connector 7 is equipped with cone-shaped nib with the conical surface slot that Open Side Down, the top of public cable-to-cable connector 8, and the taper is convex
Head is consistent with the taper of the conical surface slot.In actual use, outlet watertight socket 5, import watertight socket 6, female cable-to-cable connector
7th, public cable-to-cable connector 8 is commercially available part, depending on quantity and the several actual demands according to submersible of core, is not limited to two and two
The juncture of core, female cable-to-cable connector 7 and male cable-to-cable connector 8 is also not necessarily limited to the engagement side of cone-shaped nib and the conical surface slot
Formula.
The cylinder bottom of the lower cylinder 2 is equipped with oil inlet 23, and oil inlet 23 is connected with the sealing cavity, and oil inlet 23 is with diving
Pressure compensator on hydrophone is connected.
The cylinder bottom of the upper cylinder 1 is sealed and installed with vent connection 60 by O-ring seal, removes vent connection 60, i.e.,
The sealing cavity can be vented.
In actual use, the present invention connect by import watertight socket 6 with submersible, by export watertight socket 5 and outside
Portion's equipment (such as underwater operation tool), oil inlet 23 are connect with the pressure compensator on submersible, so as to by submersible and outside
Portion's equipment is indirectly connected with, and tightens blasting bolt 13, makes the conical surface slot 71 of female cable-to-cable connector 7 and the taper of male cable-to-cable connector 8
Plush copper 81 is docked, at this point, electric wire 9 and male cable-to-cable connector 8 and import between female cable-to-cable connector 7 and outlet watertight socket 5
9 unicom of electric wire between watertight socket 6, i.e. connecting cable between external equipment and submersible are in unicom state, spring 40
In compressive state；It is powered and ignites to blasting bolt 13, the detonation of blasting bolt 13 is broken and is disengaged with pull rod 10, at this time spring 40
Elastic acting force cylinder 1 is made to be disengaged with lower cylinder 2, female cable-to-cable connector 7 is disengaged with male cable-to-cable connector 8, so as to make upper cylinder 1,
Between upper mounting cylinder 3, pull rod 10, female cable-to-cable connector 7, outlet watertight socket 5, cable-to-cable connector 7 and outlet watertight socket 5
Electric wire 9 together relative to lower cylinder 2, lower mounting cylinder 4, public cable-to-cable connector 8, import watertight socket 6, public cable-to-cable connector 8 with into
The overall structure that electric wire 9 between the close socket 6 of saliva is formed flicks, hereby it is achieved that the connection between submersible and external equipment
The disengagement of cable.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
It is required that within protection scope of the present invention, any type of modification can be made.
Claims (7)
1. submersible cable disengaging gear, including upper cylinder (1) and lower cylinder (2), upper cylinder (1) and lower cylinder (2) are one end open
Tube structure, upper cylinder (1) it is opposite with the opening of lower cylinder (2) and mutually socket formed a sealing cavity, it is characterised in that：Institute
It states and mounting cylinder (3), lower mounting cylinder (4) is installed in sealing cavity, upper mounting cylinder (3) is that one end is opened with lower mounting cylinder (4)
Mouthful tube structure, upper mounting cylinder (3), lower mounting cylinder (4) opening be respectively facing the cylinder bottom of cylinder (1), lower cylinder (2) cylinder
Bottom；Upper cylinder (1), lower cylinder (2) cylinder bottom be sealed and installed with respectively outlet watertight socket (5), import watertight socket (6), on
The cylinder bottom of mounting cylinder (3) and lower mounting cylinder (4) is fixed with female cable-to-cable connector (7), male cable-to-cable connector (8), female electricity respectively
Cable connector (7) is opposite with public cable-to-cable connector (8) position and the two is engageable or disengages；Female cable-to-cable connector (7) and outlet
It is connect between watertight socket (5), between public cable-to-cable connector (8) and import watertight socket (6) by electric wire (9)；Pull rod
(10) the body of rod stretches into the through-hole on lower cylinder (2) cylinder bottom after sequentially passing through cylinder (1), upper mounting cylinder (3), lower mounting cylinder (4)
(24) in, between pull rod (10) periphery and the through-hole (24) inner peripheral surface, between the head of pull rod (10) and upper cylinder (1) cylinder bottom
Equipped with sealing element (20), the body of rod of pull rod (10) is equipped with the internal thread groove (101) of lower openings, blasting bolt (30) with it is interior
Thread groove (101) is threadedly coupled；Spring (40), spring are socketed on pull rod (10) body of rod in the sealing cavity
(40) cylinder bottom of the both ends respectively with upper cylinder (1), lower cylinder (2) abuts.
2. submersible as described in claim 1 cable disengaging gear, it is characterised in that：The opening end cap of the upper cylinder (1)
The periphery of lower cylinder (2) openend is connected on, and is set between the two socket place, the inner peripheral surface of upper cylinder (1) and the peripheral surface of lower cylinder (2)
There is sealing element (20)；The periphery of lower cylinder (2) cylinder bottom is equipped with flange (21), and flange (21) is equipped with female lug (22), and upper cylinder (1) is opened
The end face at mouth end is equipped with lug (11), and lug (11) is corresponding with female lug (22) position, and the two is engageable or disengages.
3. submersible as described in claim 1 cable disengaging gear, it is characterised in that：The cylinder bottom of the upper mounting cylinder (3)
Between portion and the cylinder bottom of upper cylinder (1), it is solid by screw (50) between the side wall of the side wall of lower mounting cylinder (4) and lower cylinder (2)
It connects.
4. submersible as described in claim 1 cable disengaging gear, it is characterised in that：It is described outlet watertight socket (5), into
The close socket of saliva (6) is two core watertight sockets, female cable-to-cable connector (7), male cable-to-cable connector (8) quantity be two,
Two female cable-to-cable connectors (7) are connect respectively by electric wire (9) with two core interfaces of outlet watertight socket (5), two service message cables
Connector (8) is connect respectively by electric wire (9) with two core interfaces of import watertight socket (6).
5. submersible as described in claim 1 cable disengaging gear, it is characterised in that：The cylinder bottom of the lower cylinder (2) is set
There is oil inlet (23), oil inlet (23) is connected with the sealing cavity.
6. submersible as described in claim 1 cable disengaging gear, it is characterised in that：The cylinder bottom of the upper cylinder (1) is close
Envelope is equipped with vent connection (60).
7. submersible as described in claim 1 cable disengaging gear, it is characterised in that：Described mother's cable-to-cable connector (7) band
There is the conical surface slot that Open Side Down, the top of public cable-to-cable connector (8) is equipped with cone-shaped nib, the cone-shaped nib and the conical surface slot
Taper it is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899342.0A CN106394834B (en) | 2016-10-14 | 2016-10-14 | Submersible cable disengaging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899342.0A CN106394834B (en) | 2016-10-14 | 2016-10-14 | Submersible cable disengaging gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106394834A CN106394834A (en) | 2017-02-15 |
| CN106394834B true CN106394834B (en) | 2018-06-19 |
Family
ID=58011728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610899342.0A Active CN106394834B (en) | 2016-10-14 | 2016-10-14 | Submersible cable disengaging gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106394834B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643025B (en) * | 2017-10-20 | 2019-05-31 | 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） | Manned underwater vehicle power tool oil pipe disengaging gear |
| CN109869380B (en) * | 2019-04-02 | 2020-08-11 | 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） | Cable interlocking device for cooperative operation of double-cable-controlled submersible |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1174895C (en) * | 2001-01-18 | 2004-11-10 | 山东省科学院海洋仪器仪表研究所 | Underground releaser and its release method |
| GB2420184A (en) * | 2004-11-10 | 2006-05-17 | Tronic Ltd | Optic fibre connector with interengaging parts for underwater use |
| GB2429587B (en) * | 2005-08-26 | 2007-11-14 | Diamould Ltd | High voltage wet mateable electrical connector |
| CN100502161C (en) * | 2007-05-23 | 2009-06-17 | 杭州航天电子技术有限公司 | Underwater anti-short circuit separate electric connector |
| CN102039996A (en) * | 2009-10-26 | 2011-05-04 | 中国科学院沈阳自动化研究所 | Fuse-type load rejection device for underwater equipment and control method thereof |
| US8344277B1 (en) * | 2010-03-04 | 2013-01-01 | Pioneer & Co., Inc. | Waterproof operating device with one or more capacitive switches |
| CN102364818A (en) * | 2011-10-25 | 2012-02-29 | 浙江大学 | Deep-sea non-contact electric power transmission packaging structure |
| CN105620695B (en) * | 2014-11-30 | 2017-10-31 | 中国科学院沈阳自动化研究所 | A kind of load rejection mechanism available for underwater environment |
| CN204577725U (en) * | 2015-05-25 | 2015-08-19 | 中船永志泰兴电子科技有限公司 | A kind of deepwater seal connector |
| CN204680822U (en) * | 2015-06-23 | 2015-09-30 | 北京电子工程总体研究所 | A kind of underwater anti-short circuit separate electric connector |
-
2016
- 2016-10-14 CN CN201610899342.0A patent/CN106394834B/en active Active
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| Publication number | Publication date |
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| CN106394834A (en) | 2017-02-15 |
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