CN106394834A - Cable disengaging device for submarine vehicle - Google Patents
Cable disengaging device for submarine vehicle Download PDFInfo
- Publication number
- CN106394834A CN106394834A CN201610899342.0A CN201610899342A CN106394834A CN 106394834 A CN106394834 A CN 106394834A CN 201610899342 A CN201610899342 A CN 201610899342A CN 106394834 A CN106394834 A CN 106394834A
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- CN
- China
- Prior art keywords
- cylinder
- cable
- barrel
- female
- submersible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
The invention discloses a cable disengaging device for a submarine vehicle. The cable disengaging device comprises an upper barrel and a lower barrel; an opening of the upper barrel is opposite to an opening of the lower barrel, and is connected with the opening of the lower barrel in a sleeving manner for forming a sealing cavity; an upper mounting barrel and a lower mounting barrel are fixedly arranged in the sealing cavity; an opening is formed in one end of the upper mounting barrel and an opening is formed in one end of the lower mounting barrel; the opening of the upper mounting barrel and the opening of the lower mounting barrel face towards the barrel bottom of the upper barrel and the barrel bottom of the lower barrel respectively; an outlet watertight socket and an inlet watertight socket are mounted at the barrel bottom of the upper barrel and the barrel bottom of the lower barrel in a sealing manner respectively; female cable connectors and male cable connectors are fixedly mounted at the barrel bottom of the upper mounting barrel and the barrel bottom of the lower mounting barrel respectively; the female cable connectors are connected with the outlet watertight socket through wires; the male cable connectors are connected with the inlet watertight socket through the wires; a drawbar penetrates through the upper barrel, the upper mounting barrel and the lower mounting barrel sequentially, and then stretches into a through hole in the barrel bottom of the lower barrel; the two ends of the drawbar are in sealing connection with the through hole and the barrel bottom of the upper barrel respectively; an opened internal thread groove is formed in the bottom of the drawbar, and is used for connecting with an explosive bolt; the drawbar is connected with a spring in a sleeving manner; and the two ends of the spring are abutted against the barrel bottom of the upper barrel and the barrel bottom of the lower barrel respectively. The cable disengaging device is reliable in disengaging operation and convenient to use.
Description
Technical field
The present invention relates to underwater emergency technical field, and in particular to cable disengaging gear, is more particularly, to applied to submersible
The upper cable disengaging gear for connecting underwater performance equipment.
Background technology
Submersible is by Efficient Exploration, scientific investigation, the important equipment of development operation, military detecting and optimal in structure.
Submersible generally carries some and carries out underwater performance by the power tool that submersible own power drives, and these power tools are in water
Lower generation then needs to separate it with submersible to abandon when being wound around, and submersible in case of emergency also needs to abandon its cells
Case；Now, it is both needed to disengage the relevant connection cable between submersible and power tool or submersible and battery case.
Existing cable disengages mode commonly used oil cylinder pushing cutter to cut off connection cable, and this cable disengages scheme
Complex structure, volume are larger, and oil cylinder needs hydraulic-driven, and the reliability of underwater hydraulic system is relatively low, is unfavorable for submersible
Safety guarantee.
Content of the invention
The applicant improves for disadvantages mentioned above of the prior art, provides a kind of reliable operation that disengages easily to dive
Hydrophone cable disengaging gear.
Technical scheme is as follows：
Submersible cable disengaging gear, including top cylinder and lower cylinder, top cylinder and lower cylinder are the tube structure of one end open,
Top cylinder is relative with the opening of lower cylinder and mutual socket forms a sealing cavity, be installed with described 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, the opening difference of lower mounting cylinder
Cylinder bottom towards the cylinder bottom of top cylinder, lower cylinder；Top cylinder, the cylinder bottom of lower cylinder are sealed and installed with outlet watertight socket respectively, enter
The close socket of saliva, upper mounting cylinder is fixed with female cable-to-cable connector, male cable-to-cable connector respectively with the cylinder bottom of lower mounting cylinder, female electricity
Cable connector is relative with public cable-to-cable connector position and the two engageable or disengagement；Female cable-to-cable connector with outlet watertight socket it
Between, be all connected by electric wire between public cable-to-cable connector and import watertight socket；The body of rod of pull bar sequentially passes through top cylinder, upper installation
In cylinder, the through hole stretching into after lower mounting cylinder on lower cylinder cylinder bottom, between pull bar periphery and described through hole inner peripheral surface, the head of pull bar
Be provided with sealing member and top cylinder cylinder bottom between, the body of rod of pull bar is provided with the female thread groove of lower openings, blasting bolt with interior
Thread groove is threaded；Be socketed with spring on the pull bar body of rod in described sealing cavity, both ends of the spring respectively with top cylinder,
The cylinder bottom of lower cylinder abuts.
Its further technical scheme is：
The opening of described top cylinder is socketed in the periphery of lower cylinder opening, and in the two socket place, the inner peripheral surface of top cylinder with
It is provided with sealing member between the outer peripheral face of lower cylinder；The periphery of lower cylinder cylinder bottom is provided with flange, and flange is provided with female lug, top cylinder opening
End face be provided with lug, lug is corresponding with female lug position, and the two engageable or disengage.
Between the cylinder bottom of described upper mounting cylinder and the cylinder bottom of top cylinder, between the side wall of lower mounting cylinder and the side wall of lower cylinder
All affixed by screw.
Described 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 passed through electric wire respectively and are connected with two core interfaces of outlet watertight socket, and two
Individual public affairs cable-to-cable connector is connected with two core interfaces of import watertight socket by electric wire respectively.
The cylinder bottom of described lower cylinder is provided with oil-in, and oil-in is connected with described sealing cavity.
The cylinder sealed bottom of described top cylinder is provided with vent connection.
Described mother's cable-to-cable connector carries the conical surface groove that Open Side Down, and the top of public cable-to-cable connector is provided with cone-shaped nib,
Cone-shaped nib is consistent with the taper of conical surface groove.
The technique effect of the present invention：
The present invention creatively uses blasting bolt in the disengagement of connection cable under water, and the use for blasting bolt
It is provided with the described sealing cavity of special construction, the connection cable between submersible and external equipment is arranged to be located at described close
Specifically wire connecting fabric form in envelope cavity, is ignited by blasting bolt and cuts off described sealing cavity, so that with
The structure of external equipment Joint disengages with respect to the structure of submersible Joint, be achieved in submersible and external equipment it
Between connection cable disengagement, and under normal circumstances it is only necessary to tighten blasting bolt, you can make submersible and external equipment
Between connection cable be in UNICOM's state, and guarantee the sealing of whole connection cable.The present invention disengages operation reliability and makes
With conveniently.
Present configuration is simple；There is no part needed for the traditional cable disengaging gear such as cutter, oil cylinder so that whole device
Volume greatly reduces；The present invention realizes cable using driven by power and disengages so that the reliability that submerged cable disengages greatly improves,
Thus significantly increasing the underwater safety of submersible；Versatility is good, only needs watertight socket model used on different submersibles
Unanimously, this device can be general between different submersibles.
Brief description
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is A-A sectional view in Fig. 1.
Fig. 3 is B-B sectional view in Fig. 2.
Wherein：1st, top cylinder；11st, lug；2nd, lower cylinder；21st, flange；22nd, female lug；23rd, oil-in；24th, through hole；3rd, upper installation
Cylinder；4th, lower mounting cylinder；5th, export watertight socket；6th, import watertight socket；7th, female cable-to-cable connector；8th, public cable-to-cable connector；9、
Electric wire；10th, pull bar；101st, female thread groove；20th, sealing member；30th, blasting bolt；40th, spring；50th, screw；60th, venting connects
Head.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described.
See Fig. 1, Fig. 2, the present invention includes top cylinder 1 and lower cylinder 2, top cylinder 1 and lower cylinder 2 are the tube structure of one end open,
Top cylinder 1 is relative with the opening of lower cylinder 2 and mutual socket forms a sealing cavity, is installed with mounting cylinder in described 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
Opening is respectively facing the cylinder bottom of the cylinder bottom of top cylinder 1, lower cylinder 2；Top cylinder 1, the cylinder bottom of lower cylinder 2 pass through O-ring seal respectively
It is sealed and installed with outlet watertight socket 5, import watertight socket 6, upper mounting cylinder 3 is fixed with respectively with the cylinder bottom of lower mounting cylinder 4
Female cable-to-cable connector 7, male cable-to-cable connector 8, female cable-to-cable connector 7 is relative with male cable-to-cable connector 8 position and the two is engageable
Or disengage；Between female cable-to-cable connector 7 and outlet watertight socket 5, all logical between male cable-to-cable connector 8 and import watertight socket 6
Cross electric wire 9 to connect；The body of rod of pull bar 10 sequentially passes through top cylinder 1, upper mounting cylinder 3, stretches on lower 2 bottoms of cylinder after lower mounting cylinder 4
Through hole 24 in it is preferable that the bottom of pull bar 10 is higher than lower 2 bottoms of cylinder outer face 1mm～2mm, top cylinder 1, upper mounting cylinder 3, under
The cylinder bottom of mounting cylinder 4 is equipped with the through hole being available for that pull bar 10 passes through, and the head of pull bar 10 is flange end, described flange end with
The cylinder bottom outer face of top cylinder 1 abuts, between pull bar 10 outer peripheral face and through hole 24 inner peripheral surface, the head of pull bar 10 and top cylinder 1
Be provided with sealing member 20 between bottom, the body of rod of pull bar 10 is provided with the female thread groove 101 of lower openings, blasting bolt 30 with interior
Thread groove 101 is threaded；Spring 40 is socketed with pull bar 10 body of rod in described sealing cavity, spring 40 two ends are divided
Do not abut with the cylinder bottom of top cylinder 1, lower cylinder 2, the described through hole on the cylinder bottom of upper mounting cylinder 3, the cylinder bottom of lower mounting cylinder 4
On the internal diameter size of described through hole need to meet the requirement being capable of putting spring 40.Sealing member 20 adopts O-ring seal.
Specifically, the opening of described top cylinder 1 is socketed in the periphery of lower cylinder 2 opening, and in the two socket place, top cylinder 1
Inner peripheral surface and the outer peripheral face of lower cylinder 2 between be provided with sealing member 20, sealing member 20 adopts O-ring seal；Outside lower 2 bottoms of cylinder
It is provided with flange 21 week, flange 21 is provided with female lug 22, the end face of top cylinder 1 opening is provided with lug 11, lug 11 and female lug 22
Position corresponds to, and the two is engageable or disengage, and top cylinder 1 and lower cylinder 2 are by opening, the joint of lug 11 and female lug 22 and close
The use of sealing 20 is so that top cylinder 1 and lower cylinder 2 form described sealing cavity.
See Fig. 2, Fig. 3, between the cylinder bottom of described upper mounting cylinder 3 and the cylinder bottom of top cylinder 1, the side wall of lower mounting cylinder 4 with
All affixed by screw 50 between the side wall of lower cylinder 2, and the sealing arranging between the outer peripheral face of the inner peripheral surface of top cylinder 1 and lower cylinder 2
Part 20 be arranged in connect the side wall of lower mounting cylinder 4 with the lower section of the screw 50 of the side wall of lower cylinder 2 it is ensured that described sealing cavity close
Envelope effect.
Described outlet watertight socket 5, import watertight socket 6 are two commercially available core watertight sockets, 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 the two of electric wire 9 and outlet watertight socket 5 respectively
Core interface connects, and two public cable-to-cable connectors 8 are connected with two core interfaces of import watertight socket 6 by electric wire 9 respectively.Wherein,
Female cable-to-cable connector 7 carries the conical surface groove that Open Side Down, and the top of public cable-to-cable connector 8 is provided with cone-shaped nib, and described taper is convex
Head is consistent with the taper of described conical surface groove.In actually used, 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 its quantity and the several actual demand according to submersible of core, is not limited to two and two
Core, the juncture of female cable-to-cable connector 7 and male cable-to-cable connector 8 is also not necessarily limited to the joint side of cone-shaped nib and described conical surface groove
Formula.
The cylinder bottom of described lower cylinder 2 is provided with oil-in 23, and oil-in 23 is connected with described sealing cavity, oil-in 23 with latent
Pressure compensator on hydrophone is connected.
The cylinder bottom of described top cylinder 1 is sealed and installed with vent connection 60 by O-ring seal, removes vent connection 60, that is,
Can be to described sealing cavity aerofluxuss.
When actually used, the present invention is connected with submersible by import watertight socket 6, by exporting watertight socket 5 with outward
Portion's equipment (as underwater operation tool etc.), oil-in 23 is connected with the pressure compensator on submersible, thus by submersible with outward
Portion's equipment is indirectly connected with, and tightens blasting bolt 13, makes the conical surface groove 71 of female cable-to-cable connector 7 and the taper of male cable-to-cable connector 8
Plush copper 81 is docked, now, the electric wire 9 between female cable-to-cable connector 7 and outlet watertight socket 5 and male cable-to-cable connector 8 and import
Electric wire 9 UNICOM between watertight socket 6, that is, the connection cable between external equipment and submersible be in UNICOM's state, spring 40
It is in compressive state；Blasting bolt 13 is energized and ignites, blasting bolt 13 is detonated and ruptures and disengaged with pull bar 10, now spring 40
Elastic acting force so that top cylinder 1 and lower cylinder 2 is disengaged, female cable-to-cable connector 7 is disengaged with male cable-to-cable connector 8 so that top cylinder 1,
Between upper mounting cylinder 3, pull bar 10, female cable-to-cable connector 7, outlet watertight socket 5, cable-to-cable connector 7 and outlet watertight socket 5
Electric wire 9 is together with respect to lower cylinder 2, lower mounting cylinder 4, public cable-to-cable connector 8, import watertight socket 6, public cable-to-cable connector 8 and enter
The overall structure that electric wire 9 between the close socket of saliva 6 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
Require, within protection scope of the present invention, any type of modification can be made.
Claims (7)
1. submersible with cable disengaging gear it is characterised in that：Including top cylinder (1) and lower cylinder (2), top cylinder (1) and lower cylinder (2) are all
For the tube structure of one end open, top cylinder (1) is relative with the opening of lower cylinder (2) and mutual socket forms a sealing cavity, institute
State and in sealing cavity, be installed with mounting cylinder (3), lower mounting cylinder (4), upper mounting cylinder (3) is one end with lower mounting cylinder (4) and opens
The tube structure of mouth, upper mounting cylinder (3), the opening of lower mounting cylinder (4) are respectively facing the cylinder bottom of top cylinder (1), the cylinder of lower cylinder (2)
Bottom；Top cylinder (1), the cylinder bottom of lower cylinder (2) are sealed and installed with outlet watertight socket (5), import watertight socket (6) respectively, on
Mounting cylinder (3) is fixed with female cable-to-cable connector (7), male cable-to-cable connector (8) respectively with the cylinder bottom of lower mounting cylinder (4), female electricity
Cable connector (7) is relative with public cable-to-cable connector (8) position and the two engageable or disengagement；Female cable-to-cable connector (7) and outlet
Between watertight socket (5), all it is connected by electric wire (9) between public cable-to-cable connector (8) and import watertight socket (6)；Pull bar
(10) the body of rod sequentially passes through top cylinder (1), upper mounting cylinder (3), the through hole stretching on lower cylinder (2) cylinder bottom after lower mounting cylinder (4)
(24) in, between pull bar (10) periphery and described through hole (24) inner peripheral surface, between the head of pull bar (10) and top cylinder (1) cylinder bottom
Be provided with sealing member (20), the body of rod of pull bar (10) is provided with the female thread groove (101) of lower openings, blasting bolt (30) with interior
Thread groove (101) is threaded；It is socketed with spring (40), spring on pull bar (10) body of rod in described sealing cavity
(40) two ends are abutted with the cylinder bottom of top cylinder (1), lower cylinder (2) respectively.
2. the submersible as described in claim 1 with cable disengaging gear it is characterised in that：The opening set of described top cylinder (1)
It is connected on the periphery of lower cylinder (2) opening, and set between the two socket place, the outer peripheral face of the inner peripheral surface of top cylinder (1) and lower cylinder (2)
There is sealing member (20)；The periphery of lower cylinder (2) cylinder bottom is provided with flange (21), and flange (21) is provided with female lug (22), and top cylinder (1) is opened
The end face at mouth end is provided with lug (11), and lug (11) is corresponding with female lug (22) position, and the two engageable or disengagement.
3. the submersible as described in claim 1 with cable disengaging gear it is characterised in that：The cylinder bottom of described upper mounting cylinder (3)
All solid by screw (50) between the cylinder bottom of portion and top cylinder (1), between the side wall of lower mounting cylinder (4) and the side wall of lower cylinder (2)
Connect.
4. the submersible as described in claim 1 with cable disengaging gear it is characterised in that：Described outlet watertight socket (5), enter
The close socket of saliva (6) is two core watertight sockets, and female cable-to-cable connector (7), the quantity of male cable-to-cable connector (8) are two,
Two female cable-to-cable connectors (7) are passed through electric wire (9) respectively and are connected with two core interfaces of outlet watertight socket (5), two service message cables
Connector (8) is connected with two core interfaces of import watertight socket (6) by electric wire (9) respectively.
5. the submersible as described in claim 1 with cable disengaging gear it is characterised in that：The cylinder bottom of described lower cylinder (2) sets
There is oil-in (23), oil-in (23) is connected with described sealing cavity.
6. the submersible as described in claim 1 with cable disengaging gear it is characterised in that：The cylinder bottom of described top cylinder (1) is close
Envelope is provided with vent connection (60).
7. the submersible as described in claim 1 with cable disengaging gear it is characterised in that：Described mother's cable-to-cable connector (7) band
There is the conical surface groove that Open Side Down, the top of public cable-to-cable connector (8) is provided with cone-shaped nib, described cone-shaped nib and described conical surface groove
Taper 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 true CN106394834A (en) | 2017-02-15 |
| CN106394834B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643025A (en) * | 2017-10-20 | 2018-01-30 | 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 |
| CN109869380A (en) * | 2019-04-02 | 2019-06-11 | 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） | A kind of double cable control submersible work compound hawser interlocks |
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643025A (en) * | 2017-10-20 | 2018-01-30 | 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 |
| 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 |
| CN109869380A (en) * | 2019-04-02 | 2019-06-11 | 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） | A kind of double cable control submersible work compound hawser interlocks |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106394834B (en) | 2018-06-19 |
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