CN205505871U - Be applied to paying out machine structure of optic fibre guidance torpedo and guidance torpedo that constitutes - Google Patents
Be applied to paying out machine structure of optic fibre guidance torpedo and guidance torpedo that constitutes Download PDFInfo
- Publication number
- CN205505871U CN205505871U CN201620274096.5U CN201620274096U CN205505871U CN 205505871 U CN205505871 U CN 205505871U CN 201620274096 U CN201620274096 U CN 201620274096U CN 205505871 U CN205505871 U CN 205505871U
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- China
- Prior art keywords
- torpedo
- optical cable
- coil
- fairlead
- payingoff mechanism
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Abstract
The utility model discloses a be applied to paying out machine structure of optic fibre guidance torpedo and guidance torpedo that constitutes, paying out machine construct including two guide rails that are parallel to each other, form the coil space between two guide rails, and the coil is installed in the coil space, and the coil is bonded with range upon range of mode through the bonding agent by the optical cable and forms, two corresponding tip of guide rail all match installs the baffle, and it has the fairlead to open on one of them baffle, and the fairlead is installed in the cooperation in this fairlead, and the optical cable head end tip in the coil is worn out from the fairlead. The guidance torpedo includes that torpedo body and paying out machine construct, and inside flight controller lay in the torpedo body, flight controller outlying torpedo body is inside to have the cross section for the unwrapping wire cavity of ring shape lieing in, and paying out machine constructs to mate and installs in this unwrapping wire cavity terminal tip of optical cable and flight controller electric connection of inside during paying out machine constructs. The utility model discloses the side problem of being qualified for the next round of competitions both can have been solved, and the inside limited space usage of body can be be applicable to again.
Description
Technical field
This utility model relates to optical-fibre guidance torpedo technique field, particularly relates to one and is applied to optical-fibre guidance fish
The payingoff mechanism of thunder and the Guided Torpedo constituted.
Background technology
Optical-fibre guidance torpedo is that a kind of utilization pulls optical fiber to control the technology that torpedo strikes target, and it has mesh
The mark feature that identification ability is strong, guidance precision is high, anti-interference is good.Common Guided Torpedo structure such as Fig. 1
Shown in, the usual structure of its payingoff mechanism is as follows: have flight controller A102 inside torpedo body A101,
The torpedo body A101 inside that flight controller A102 is peripheral has cavity, outside this cavity, is provided with fibre
Dimension cylinder, at the outside directly winding optical cable A103 of fibre tube.Its payingoff mechanism principle is described as follows: by optical cable A103
Be wound on above fibre tube, when torpedo advances, rely on floating drum drag force by optical cable A103 above fibre tube
Pull-out, during optical cable A103 pull-out, its movement locus is to rotate around fibre tube.Owing to torpedo afterbody has propeller,
And need flame to produce thrust, if so the payingoff mechanism in tradition torpedo is from torpedo body A101 afterbody
Unwrapping wire is drawn easily by flame burn.If drawn from torpedo body A101 sidepiece unwrapping wire, then at optical cable A103
During pull-out, it is when fibre tube rotates, and optical cable A103 is easy for by fibre tube, torpedo body A101 housing
Or/and flight controller A102 is hindered, especially optical cable A103 will by unwrapping wire complete time, be wrapped in
Optical cable A103 distance torpedo body A101 unwrapping wire oral area on fibre tube just has certain distance, and now unwrapping wire goes out
The optical cable A103 come has certain distance the most in the cavities, and the optical cable A103 of outlet will be by the fish of cavity both sides
Thunder body A101, flight controller A102 are disturbed.Owing to optical cable A103 goes out from torpedo body A101 sidepiece
Line, then optical cable A103 just just has a pull-out angle, control of now flying at torpedo body A101 sidepiece
Device A102 will affect, limit its pull-out angle so that optical cable A103 outlet difficulty.So tradition sidepiece goes out
Line unwrapping wire torpedo can limit the pull-out angle of optical cable A103, causes unwrapping wire difficulty.Another putting in torpedo
Line mode is that optical cable is coiled into a ball of string, and when not having enough spaces inside torpedo, this mode is not done
Method is implemented.
Utility model content
The Guided Torpedo drawoff structure existed for prior art is applicable to torpedo afterbody outlet or side outlet
Need bigger installing space and payingoff mechanism outlet difficulty etc. problem, the purpose of this utility model is
A kind of payingoff mechanism being applied to optical-fibre guidance torpedo and the Guided Torpedo constituted are provided, both can solve side
Outlet problem, can be suitably used for again the internal confined space of body and uses.
The purpose of this utility model is achieved through the following technical solutions:
A kind of payingoff mechanism being applied to optical-fibre guidance torpedo, payingoff mechanism includes two guide rails being parallel to each other,
Described guide rail is the not closed circular arc with two ends, and two guide rails are arranged side by side and between two guide rails
Formed coil space, the coil that can slide between two guide rails is installed in coil space, described coil by
Optical cable is formed so that overlapped way is bonding by bonding agent, and the preferred bonding agent of this utility model is silica gel；Two
The equal Matching installation in the corresponding end of guide rail has baffle plate, and one of them baffle plate has fairlead, at this fairlead
Middle cooperation is provided with fairlead, and the optical cable head end end in coil passes from fairlead.
In order to this utility model is better achieved, if described coil is passed through bonding agent with stacking by dried layer optical cable layer
Mode forms along rail length direction is bonding, and described optical cable layer is formed by bonding agent is bonding by optical cable, this
The preferred bonding agent of utility model is silica gel, and in optical cable layer, each optical cable is concentricity being laminated.
As preferably, described fairlead is arranged at baffle center position, and the cooperation of described fairlead is installed on baffle plate
Center.
As preferably, described coil and coil space mating shapes.
A kind of Guided Torpedo being made up of payingoff mechanism described in the utility model, including torpedo body and unwrapping wire
Mechanism, torpedo body has flight controller and torpedo afterbody, and described flight controller is positioned at torpedo body
Portion, has, being positioned at inside the torpedo body that flight controller is peripheral, the unwrapping wire cavity that cross section is toroidal,
Described payingoff mechanism Matching installation is in this unwrapping wire cavity, and torpedo body has the pore corresponding with fairlead；
Optical cable extreme ends in described payingoff mechanism is internal with flight controller to be electrically connected.
This utility model compared with the prior art, has the following advantages and beneficial effect:
This utility model is applicable to the side outlet of Guided Torpedo, and it is internal for limited to be applicable to body
The torpedo in space；Guided Torpedo is drawn by fairlead unwrapping wire, and its unwrapping wire point is fixed, and the angle that moves apart of optical cable is consolidated
Fixed, it is to avoid the unwrapping wire difficulty that the unwrapping wire outlet in emission process brings because moving apart angle and diminishing；It is positioned at torpedo
When coil in body is drawn out, its optical cable will be from coil last layer layer ground orderly withdrawal, and the line that moves back of coil moves
Track is for carry out along torpedo body circumference, and coil is static relative to torpedo body, can prevent at high speed unwinding
The middle optical cable damage brought because coil rotates；Meanwhile, coil is static relative to torpedo body, can avoid rotation
Turn the use of adapter, improve transmission performance；In this utility model structure rationally, technique is simple, possesses and criticizes
The ability that amount produces.
Accompanying drawing explanation
Fig. 1 is the payingoff mechanism structural representation of tradition torpedo body；
Fig. 2 is the structural representation of this utility model torpedo body；
Fig. 3 is the structural representation of this utility model payingoff mechanism；
Fig. 4 is the structural representation of Fig. 3 coil；
Fig. 5 is optical cable coiling schematic diagram；
Fig. 6 is the structural representation that some concentric optical cables are laminated into optical cable layer；
If Fig. 7 is the side schematic view that dried layer optical cable builds up coil layer by layer.
Wherein, entitled corresponding to the reference in accompanying drawing:
101-torpedo body A, 102-flight controller A, 103-optical cable A, 1-torpedo body, 11-flies
Line control unit, 12-torpedo afterbody, 2-payingoff mechanism, 3-optical cable, 4-coil, 5-guide rail, 6-keeps off
Plate, 7-fairlead.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail:
Embodiment
As shown in Fig. 3～Fig. 7, a kind of payingoff mechanism being applied to optical-fibre guidance torpedo, payingoff mechanism 2 includes
Two guide rails being parallel to each other 5, guide rail 5 is for having the not closed circular arc of two ends (such as Fig. 3,4 institutes
Show), two guide rail 5 shapes of the present embodiment, structure are the most identical, and two guide rails 5 are correspondingly arranged.Guide rail 5
The overall circular arc in one fixed width, i.e. guide rail 5 are truncated a part for circle, or guide rail 5 is oval
Shape is truncated a part；The cross section of the guide-track groove of guide rail 5 is circular arc, the guide-track groove phase of two guide rails 5
To setting.Two guide rails 5 are arranged side by side and form coil space between two guide rails 5, as it is shown on figure 3,
The vertical join line at the guide-track groove edge each other of the guide-track groove of left side guide rail 5 and the right guide rail 5 is constituted
Space is just for coil space.The coil 4 that can slide between two guide rails 5 is installed, such as figure in coil space
3, shown in Fig. 4, coil 4 and coil space mating shapes, coil 4 is the post matched with coil space
Shape, the i.e. shape of cross section of coil 4 are consistent with guide rail 5 shape.As shown in Fig. 5～Fig. 7, coil
4 are formed so that overlapped way is bonding by bonding agent by optical cable 3, and the preferred bonding agent of this utility model is silica gel；
Two guide rails 5 are respectively provided with two ends, and two equal Matching installations in the corresponding end of guide rail 5 have baffle plate 6, as
Shown in Fig. 3, two baffle plates 6 are so installed on two guide rails 5, one of them baffle plate 6 has extraction
Hole, coordinates in this fairlead and is provided with fairlead 7, and the optical cable 3 head end end in coil 4 is from fairlead 7
Passing, this utility model has the pore corresponding with fairlead 7 at torpedo body 1, as it is shown on figure 3,
Fairlead is arranged at baffle plate 6 center, and the cooperation of described fairlead 7 is installed on baffle plate 6 center.When
When payingoff mechanism 2 cooperation is installed in torpedo body 1, fairlead 7 passes from the pore of torpedo body 1
And coordinate installation.
If as it is shown in fig. 7, coil 4 is long along guide rail 5 with overlapped way by bonding agent by dried layer optical cable layer
Direction is bonding forms for degree；As shown in Figure 6, optical cable layer is formed by bonding agent is bonding by optical cable 3, this practicality
Novel preferred bonding agent is silica gel, and in optical cable layer, each optical cable 3 is laminated in concentricity.
As in figure 2 it is shown, a kind of Guided Torpedo being made up of payingoff mechanism, including torpedo body 1 and unwrapping wire
Mechanism 2, torpedo body 1 has flight controller 11 and torpedo afterbody 12, and flight controller 11 is positioned at fish
Thunder body 1 is internal, and having cross section inside the torpedo body 1 being positioned at flight controller 11 periphery is annulus
The unwrapping wire cavity of shape, payingoff mechanism 2 Matching installation is in this unwrapping wire cavity, and torpedo body 1 has and draws
Go out the pore that pipe 7 is corresponding；Optical cable 3 extreme ends in payingoff mechanism 2 electricity internal with flight controller 11
Connect, the optical cable 3 head end end in such payingoff mechanism 2 pass from fairlead 7 and with optical-fibre guidance torpedo
Control centre's telecommunication connects, the electricity internal with flight controller 11 of optical cable 3 extreme ends in payingoff mechanism 2
Connecting, it is internal that the accurate real-time control signal of control centre is transferred to flight controller 11 by optical cable 3, with
Reach to adjust in time and the purpose of precise guidance, have that target recognition ability is strong, guidance precision is high, anti-interference
Property the advantage such as good.
Operation principle of the present utility model is as follows:
When pulling optical cable 3 to pass motion from fairlead 7 after torpedo-launching, owing to coil 4 is passed through by optical cable 3
Bonding agent forms so that overlapped way is bonding, then coil 4 tension power effect enclose one be drawn out release,
Come off lower optical cable 3, so that optical cable 3 can quickly be pulled out from fairlead 7, owing to coil 4 is drawn out light
Point of application during cable 3 is always fairlead 7, and the point of application keeps constant.Its optical cable 3 when coil 4 is drawn out
Will be from coil 4 last layer layer ground orderly withdrawal, owing to fairlead 7 is positioned in the middle part of baffle plate 6, then coil 4
The point of application exiting optical cable 3 will be located in the optical cable layer center that optical cable 3 is formed, and is applied by optical cable layer center
Optical cable withdraw force, will allow optical cable 3 is quickly prompt, uniformly, in an orderly manner from optical cable layer exit, due to coil 4
Can slide on two guide rails 6, after coil 4 is rejected one layer of optical cable layer, coil 4 will apply
Slide towards fairlead 7 under power effect and be approximately more than the distance of an optical cable thickness, until coil 4 has been rejected
Finish.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (5)
1. the payingoff mechanism being applied to optical-fibre guidance torpedo, it is characterised in that: payingoff mechanism (2) includes
Two guide rails being parallel to each other (5), described guide rail (5) is the not closed circular arc with two ends,
Two guide rails (5) are installed in being arranged side by side and forming coil space, coil space between two guide rails (5)
Having the coil (4) that can slide between two guide rails (5), described coil (4) is passed through by optical cable (3)
Bonding agent forms so that overlapped way is bonding；Two equal Matching installations in the corresponding end of guide rail (5) have baffle plate (6),
One of them baffle plate has fairlead on (6), coordinates and be provided with fairlead (7), line in this fairlead
Optical cable (3) head end end in circle (4) passes from fairlead (7).
2. according to the payingoff mechanism being applied to optical-fibre guidance torpedo described in claim 1, it is characterised in that: institute
State coil (4) if being glued along guide rail (5) length direction with overlapped way by bonding agent by dried layer optical cable layer
Connecing and form, described optical cable layer is formed by bonding agent is bonding by optical cable (3), each optical cable (3) in optical cable layer
It is laminated in concentricity.
3. according to the payingoff mechanism being applied to optical-fibre guidance torpedo described in claim 1, it is characterised in that:
Described fairlead is arranged at baffle plate (6) center, and described fairlead (7) cooperation is installed on baffle plate (6)
Center.
4. according to the payingoff mechanism being applied to optical-fibre guidance torpedo described in claim 1, it is characterised in that:
Described coil (4) and coil space mating shapes.
5. the Guided Torpedo being made up of the arbitrary described payingoff mechanism of Claims 1 to 4, its feature
Being: include torpedo body (1) and payingoff mechanism (2), torpedo body (1) has flight controller
And torpedo afterbody (12) (11), it is internal that described flight controller (11) is positioned at torpedo body (1),
It is toroidal be positioned at peripheral torpedo body (1) inside of flight controller (11) there is cross section
Unwrapping wire cavity, described payingoff mechanism (2) Matching installation is in this unwrapping wire cavity, and torpedo body (1) has
The pore corresponding with fairlead (7)；Optical cable (3) extreme ends in described payingoff mechanism (2) with
The internal electrical connection of flight controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274096.5U CN205505871U (en) | 2016-04-01 | 2016-04-01 | Be applied to paying out machine structure of optic fibre guidance torpedo and guidance torpedo that constitutes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274096.5U CN205505871U (en) | 2016-04-01 | 2016-04-01 | Be applied to paying out machine structure of optic fibre guidance torpedo and guidance torpedo that constitutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505871U true CN205505871U (en) | 2016-08-24 |
Family
ID=56735196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620274096.5U Withdrawn - After Issue CN205505871U (en) | 2016-04-01 | 2016-04-01 | Be applied to paying out machine structure of optic fibre guidance torpedo and guidance torpedo that constitutes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698616A (en) * | 2016-04-01 | 2016-06-22 | 四川永贵科技有限公司 | Unwinding mechanism applied to optical fiber guidance torpedo and formed guidance torpedo |
| CN106595407A (en) * | 2016-11-25 | 2017-04-26 | 中国船舶重工集团公司第七0研究所 | Trajectory control system for movably laying anchored mines of remote self-propelled mine |
-
2016
- 2016-04-01 CN CN201620274096.5U patent/CN205505871U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698616A (en) * | 2016-04-01 | 2016-06-22 | 四川永贵科技有限公司 | Unwinding mechanism applied to optical fiber guidance torpedo and formed guidance torpedo |
| CN106595407A (en) * | 2016-11-25 | 2017-04-26 | 中国船舶重工集团公司第七0研究所 | Trajectory control system for movably laying anchored mines of remote self-propelled mine |
| CN106595407B (en) * | 2016-11-25 | 2019-04-26 | 中国船舶重工集团公司第七一0研究所 | A kind of long-range self-propelled mine movement lays the trajectory control system of mooring mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20180116 |
|
| AV01 | Patent right actively abandoned |