CN107492753A - A kind of safe escape mechanism for guided missile electrical fitting - Google Patents
A kind of safe escape mechanism for guided missile electrical fitting Download PDFInfo
- Publication number
- CN107492753A CN107492753A CN201710588580.4A CN201710588580A CN107492753A CN 107492753 A CN107492753 A CN 107492753A CN 201710588580 A CN201710588580 A CN 201710588580A CN 107492753 A CN107492753 A CN 107492753A
- Authority
- CN
- China
- Prior art keywords
- electrical fitting
- guided missile
- safe escape
- escape mechanism
- guide plate
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000002679 ablation Methods 0.000 abstract description 4
- 238000010304 firing Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005381 potential energy Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
Abstract
The present invention relates to a kind of safe escape mechanism for guided missile electrical fitting, including mounting seat, guide plate, separation track is set on the guide plate, the both sides of the mounting seat are provided with fastener, and the fastener is slidably connected with the track that separates；Use technical scheme, in ballistic missile storage or transportation, electrical fitting keeps reliably connecting, and when ballistic missile is launched, then electrical fitting is set quickly and reliably to be automatically separated, electrical fitting is avoided by the ablation of thermal current institute simultaneously, and make to keep enough safe distances between electrical fitting and ballistic missile, transmitting without influenceing ballistic missile, the present invention has easy to assembly, it is easy to operate, it is simple in construction, reliability is high, the advantages of manufacturing cost is cheap, it is widely used in the electrically separated mechanism of transverse direction of all kinds of firing boxes or launching tube.
Description
Technical field
The present invention relates to electrical cnnector technical field, more particularly to a kind of safe escape for guided missile electrical fitting
Mechanism.
Background technology
With the development of power industry, various electric equipment products are widely used in industrial and civilian every field, electrically connect
Fitting is the essential electrical parts currently used for connecting electric loop, mainly including attaching plug, power supply terminal etc., this
A little electrical fittings are connected when in use, and are generally disconnected when not in use using manual mode, still, in some armies
Thing industry, aerospace industry field, because the profile of parts, structure very huge, it is necessary to using larger withdrawal force
Electrical fitting can be disconnected, or because the electrical fitting is applied to extremely dangerous occasion, side manually can not be used
Formula directly disconnects electrical fitting, for example, the electrical fitting used in ballistic missile, is usually needing to turn it on,
So that the vacant circuit in ballistic missile connects with bottom-emissive control system, and when ballistic missile is launched, even if then needing
Electrical fitting is separated, can be extremely dangerous if being disconnected using manual mode, and it is inconvenient for operation, it is applied in the prior art
Mainly there are quadric chain separating mechanism, shearing separating mechanism, electromagnetism point to the separating mechanism of ballistic missile electrical fitting
Disembark structure and electronic separating mechanism etc., the structure of these separating mechanisms is sufficiently complex, and space-consuming area is very big, manufacturing cost
It is high, for example, the patent document of Publication No. " CN106684638A ", discloses a kind of connector separation and is filled with double alignment pins
Put, it includes prelocalization pin, rear alignment pin, connector assembly, connecting rod electric mortiser head, and connector assembly is fixed with connecting rod electric mortiser head, inserts
Headstock surface both ends are respectively fixed with prelocalization pin and rear alignment pin；Prelocalization pin includes the first bulb, the first positioning table, first
Cylindrical section, the first thread segment, the first axle center threading hole, special-shaped lead, the first cylindrical section and special-shaped lead are fixed by first
Position platform is fixedly connected, and special-shaped lead is provided with the first bulb, and the first axle center threading hole, the first cylinder are provided with the first cylindrical section
Section is fixedly connected by the first axle center threading hole with the first thread segment, the device provided using the invention, MISSILE LAUNCHING is separated
When lateral separation power born by double alignment pins, solve the problems, such as connector insulation shell infringement or contact pin curve, eliminate
Potential safety hazard during MISSILE LAUNCHING, avoids transmitting risk, and still, when guided missile separates, connector is not point for the invention
From the rear safe distance enough without holding, therefore remained between the electrical fitting after MISSILE LAUNCHING and produce electric arc
Risk, however it remains some potential safety hazards.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of safe escape mechanism for guided missile electrical fitting.
It is described the invention provides a kind of safe escape mechanism for guided missile electrical fitting, including mounting seat, guide plate
Separation track is set on guide plate, the both sides of the mounting seat are provided with fastener, and the fastener is slidably connected with the track that separates.
The separation track is circular arc notch, and the fastener connects through circular arc notch and the mounting seat side
Connect.
The safe escape mechanism for guided missile electrical fitting also includes spring, and the mounting seat is provided with ear mount A,
The guide plate is provided with ear mount B, and the both ends of spring are connected with ear mount A, ear mount B respectively.
The spring is extension spring.
The safe escape mechanism for guided missile electrical fitting also includes deflector, and the deflector is covered on described lead
The end face of plate.
Guide face is additionally provided with the deflector.
The guide face is inclined-plane.
The fastener is pin.
The guide plate is provided with bearing.
The beneficial effects of the present invention are：
Using the safe escape mechanism provided by the present invention for guided missile electrical fitting, including mounting seat, guide plate, institute
State and separation track is set on guide plate, the both sides of the mounting seat are provided with fastener, and the fastener slides company with the track that separates
Connect；Using technical scheme, in ballistic missile storage or transportation, electrical fitting keeps reliably connecting,
And when ballistic missile is launched, then electrical fitting is quickly and reliably automatically separated, and electrical fitting is led with trajectory
Enough safe distances are kept between bullet, without influence ballistic missile transmitting, the present invention have it is easy to assembly, easy to operate,
Simple in construction, the advantages of reliability is high, manufacturing cost is cheap, the transverse direction for being widely used in all kinds of firing boxes or launching tube is electrically separated
Mechanism.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention.
In figure：1- mounting seats, 2- guide plates, 3- fasteners, 4- springs, 5- deflectors, 6- plugs, 11- ear mounts A, 21- separation
Track, 22- ear mounts B, 23- bearing, 51- guide faces.
Embodiment
Technical scheme is described further below in conjunction with accompanying drawing, but required protection domain does not limit to
In described；
The invention provides a kind of safe escape mechanism for guided missile electrical fitting, as shown in Figure 1, Figure 2, Figure 3 shows, bag
Mounting seat 1, guide plate 2 are included, separation track 21 is set on guide plate 2, the both sides of mounting seat 1 are provided with fastener 3, and fastener 3 is with separating rail
Road 21 is slidably connected.Using technical scheme, the fasteners such as bolt can be used in plug or socket in electrical fitting
In mounting seat 1, entirety is formed with mounting seat 1, in ballistic missile storage or transportation, electrical fitting is kept can
Connected by ground, and when ballistic missile is launched, then electrical fitting is quickly and reliably automatically separated, and make electrical fitting
Enough safe distances are kept between ballistic missile, the transmitting without influenceing ballistic missile, the present invention has easy to assembly, behaviour
Make the advantages of easy, simple in construction, reliability is high, manufacturing cost is cheap, be widely used in the horizontal stroke of all kinds of firing boxes or launching tube
To electrically separated mechanism.
It is circular arc notch to separate track 21, and fastener 3 is connected through circular arc notch with the side of mounting seat 1.Use this
The technical scheme of invention, the one side of fastener 3 make to be securely fixed between mounting seat and guide plate, on the other hand, work as electrical connection
When part separates, using fastener 3 with separating the frictional fit between track 21, mounting seat is set to be divided according to predetermined track
From the length of separation track 21 is longer, then makes the separating distance of plug or socket and ballistic missile longer, make its holding longer
Safe distance, separation track 21 use arc-shaped rail, are advantageous to keep more steady in separation using plug or socket
Posture, reduce parts between mutual impact, so as to reduce the vibration of the separating mechanism in use, preferably circular arc
When the ratio of shape notch center arc length and radius is 1, separating mechanism operation both steady and can keep enough separation safety away from
From.
Safe escape mechanism for guided missile electrical fitting also includes spring 4, and mounting seat 1 is provided with ear mount A11, guide plate
2 are provided with ear mount B22, and the both ends of spring 4 are connected with ear mount A11, ear mount B22 respectively.Using technical scheme, preferably
Spring is set between mounting seat and guide plate, so, when electrical fitting separates, huge impact kinetic energy quilt during MISSILE LAUNCHING
Spring absorbs the elastic potential energy for being converted to spring, therefore maintains the separating mechanism and smoothly run, and uses plug or socket
Relatively stable ground posture is kept to be reliably separated, on the other hand, when needing again to turn on guided missile electrical fitting, in spring
The elastic potential energy of storage gradually discharges, so that the reliable place connection of guided missile electrical fitting.
Spring 4 is extension spring.Using technical scheme, extension spring is set preferably between mounting seat and guide plate, so,
When electrical fitting separates, huge impact kinetic energy is absorbed the elastic potential energy for being converted to spring by spring during MISSILE LAUNCHING,
And after electrical fitting separation, the elastic potential energy that spring is absorbed gradually discharges, and extension spring pulls on plug or socket
It is separated along separation track to enough safe distances, so as to avoid the transmitting for influenceing ballistic missile, use the seperator
The separating action of structure is relatively reliable and stably.
Safe escape mechanism for guided missile electrical fitting also includes deflector 5, and the deflector 5 is covered on guide plate 2
End face.Using technical scheme, the both sides of preferably deflector 5 are welded as a whole with guide plate respectively, add the present invention
The structural strength of device, and a closed space is formed between guide plate, deflector, plug or socket is contained in this
In confined space, so, when ballistic missile is launched, in ballistic missile caused huge heat can only act on deflector and
On guide plate, partial heat is absorbed by deflector, and a part of heat is distributed into air along deflector with the flowing of air-flow,
Electrical fitting had so both been protected by ablation, not improve the security that the separating mechanism uses, and operator can also have choosing
Stand on to selecting property deflector rear to be operated, protect the safety of operator, further, it is preferable to which deflector is using heat-resisting
Material manufacture, preferably heat proof material are that the trade mark is the steel such as 1Cr18Ni9Ti, 1Cr23Ni13,0Cr25Ni20,1Cr25Ni20Si2
One kind in material, the high temperature for enabling deflector to bear more than 600 degrees Celsius.
Further, guide face 51 is additionally provided with deflector 5.Using technical scheme, it is additionally provided with deflector 5
Guide face 51, ballistic missile caused huge heat in transmitting is scattered along guide face, avoid electrical fitting
By ablation, the security that the separating mechanism uses is further increased.
Guide face 51 is inclined-plane.Using technical scheme, not only manufacturing cost is cheap, manufacturing process is simple, and
Make under conditions of the monnolithic case structure that separating mechanism keeps limited, inclined-plane increases the contact area with thermal current, makes heat
Air-flow can fast spread, avoid and avoid electrical fitting by ablation, when preferably bevel angle is 45 degree, can use lead
Stream interface area is larger, so as to be advantageous to radiate.
Fastener 3 is pin.Using technical scheme, further preferably pin uses straight pin, had more smooth
The face of cylinder, makes that plug or the socket resistance that is more steady and being subject in separation are smaller, and screw etc. can also be used in fastener.
Guide plate 2 is provided with bearing 23.Using technical scheme, preferably guide plate 2 is provided with bearing 23, makes the separation
Mechanism easily can be fixedly mounted in the operation window of launching tube or firing box using fasteners such as bolts, simultaneously as leading
Plate 2 is connected with deflector 5, and the part in the heat that deflector 5 is absorbed is transferred on guide plate 2, and bearing 23 adds guide plate 2
Surface area so that this partial heat can be distributed into air as soon as possible, further increase the security that the present invention uses.
Claims (9)
- A kind of 1. safe escape mechanism for guided missile electrical fitting, it is characterised in that：Including mounting seat (1), guide plate (2), Set separation track (21) on the guide plate (2), the both sides of the mounting seat (1) are provided with fastener (3), the fastener (3) and The separation track (21) is slidably connected.
- A kind of 2. safe escape mechanism for guided missile electrical fitting as claimed in claim 1, it is characterised in that：Described point Leave the right or normal track (21) be circular arc notch, the fastener (3) is connected through circular arc notch with the mounting seat (1) side.
- A kind of 3. safe escape mechanism for guided missile electrical fitting as claimed in claim 1, it is characterised in that：The use Also include spring (4) in the safe escape mechanism of guided missile electrical fitting, the mounting seat (1) is provided with ear mount A (11), described Guide plate (2) is provided with ear mount B (22), and the both ends of spring (4) are connected with ear mount A (11), ear mount B (22) respectively.
- A kind of 4. safe escape mechanism for guided missile electrical fitting as claimed in claim 3, it is characterised in that：The bullet Spring (4) is extension spring.
- A kind of 5. safe escape mechanism for guided missile electrical fitting as claimed in claim 1, it is characterised in that：The use Also include deflector (5) in the safe escape mechanism of guided missile electrical fitting, the deflector (5) is covered on the guide plate (2) End face.
- A kind of 6. safe escape mechanism for guided missile electrical fitting as claimed in claim 5, it is characterised in that：It is described to lead Guide face (51) is additionally provided with flowing plate (5).
- A kind of 7. safe escape mechanism for guided missile electrical fitting as claimed in claim 6, it is characterised in that：It is described to lead Stream interface (51) is inclined-plane.
- 8. a kind of safe escape mechanism for guided missile electrical fitting as described in any one of claim 1 to 7, its feature exist In：The fastener (3) is pin.
- 9. a kind of safe escape mechanism for guided missile electrical fitting as described in any one of claim 1 to 5, its feature exist In：The guide plate (2) is provided with bearing (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588580.4A CN107492753A (en) | 2017-07-19 | 2017-07-19 | A kind of safe escape mechanism for guided missile electrical fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588580.4A CN107492753A (en) | 2017-07-19 | 2017-07-19 | A kind of safe escape mechanism for guided missile electrical fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107492753A true CN107492753A (en) | 2017-12-19 |
Family
ID=60644555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710588580.4A Pending CN107492753A (en) | 2017-07-19 | 2017-07-19 | A kind of safe escape mechanism for guided missile electrical fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178742A (en) * | 2021-04-13 | 2021-07-27 | 西安航天动力技术研究所 | Inclined slide rail type radial plugging mechanism |
| CN114142309A (en) * | 2021-11-05 | 2022-03-04 | 上海机电工程研究所 | Docking mechanism of missile connector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB927675A (en) * | 1960-04-16 | 1963-05-29 | Ludwig Bolkow | Improvements relating to jet propelled missiles |
| CN1838488A (en) * | 2006-04-28 | 2006-09-27 | 杭州航天电子技术有限公司 | Electric connector guide rail separation method and apparatus |
| CN1988291A (en) * | 2005-12-21 | 2007-06-27 | 贵州航天电器股份有限公司 | Falling plug with two stage separating mechanism |
| CN103334991A (en) * | 2013-06-14 | 2013-10-02 | 南京航空航天大学 | Controllable unlocking device and unlocking method thereof |
| JP2014056700A (en) * | 2012-09-12 | 2014-03-27 | Yazaki Corp | Connector |
| CN205175244U (en) * | 2015-12-07 | 2016-04-20 | 贵州航天风华精密设备有限公司 | Forest fire extinguishing bomb touching detonator |
| CN105576461A (en) * | 2016-01-28 | 2016-05-11 | 中国航天科工集团第六研究院四十一所 | Electrical separation device for aircraft |
| CN206947642U (en) * | 2017-07-19 | 2018-01-30 | 贵州航天风华精密设备有限公司 | A kind of guided missile electrical fitting separating mechanism |
-
2017
- 2017-07-19 CN CN201710588580.4A patent/CN107492753A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB927675A (en) * | 1960-04-16 | 1963-05-29 | Ludwig Bolkow | Improvements relating to jet propelled missiles |
| CN1988291A (en) * | 2005-12-21 | 2007-06-27 | 贵州航天电器股份有限公司 | Falling plug with two stage separating mechanism |
| CN1838488A (en) * | 2006-04-28 | 2006-09-27 | 杭州航天电子技术有限公司 | Electric connector guide rail separation method and apparatus |
| JP2014056700A (en) * | 2012-09-12 | 2014-03-27 | Yazaki Corp | Connector |
| CN103334991A (en) * | 2013-06-14 | 2013-10-02 | 南京航空航天大学 | Controllable unlocking device and unlocking method thereof |
| CN205175244U (en) * | 2015-12-07 | 2016-04-20 | 贵州航天风华精密设备有限公司 | Forest fire extinguishing bomb touching detonator |
| CN105576461A (en) * | 2016-01-28 | 2016-05-11 | 中国航天科工集团第六研究院四十一所 | Electrical separation device for aircraft |
| CN206947642U (en) * | 2017-07-19 | 2018-01-30 | 贵州航天风华精密设备有限公司 | A kind of guided missile electrical fitting separating mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 贺卫东: "航天发射科学与技术 航天发射装置设计", 北京理工大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178742A (en) * | 2021-04-13 | 2021-07-27 | 西安航天动力技术研究所 | Inclined slide rail type radial plugging mechanism |
| CN114142309A (en) * | 2021-11-05 | 2022-03-04 | 上海机电工程研究所 | Docking mechanism of missile connector |
| CN114142309B (en) * | 2021-11-05 | 2023-11-03 | 上海机电工程研究所 | Butt joint mechanism of missile connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107492753A (en) | A kind of safe escape mechanism for guided missile electrical fitting | |
| CN108369878A (en) | A kind of pyrotechnics breaker | |
| CN206947642U (en) | A kind of guided missile electrical fitting separating mechanism | |
| EP3304619A1 (en) | Battery connector, battery module and electric vehicle | |
| CN103109340B (en) | Dynamo-electric overtemperature prote element | |
| CN203386951U (en) | Electric connector for connection with power wire harness of electric vehicle | |
| CN105428579A (en) | Battery connector, battery module and electric vehicle | |
| CN108081939A (en) | Accumulator holding unit | |
| CN102611046A (en) | Locomotive double-heading electrical connection wiring method and structure | |
| CN102280728A (en) | Metal terminal board | |
| CN102709781B (en) | Electric insulation operating rod | |
| CN105071058B (en) | A kind of field high-tension apparatus Rapid grounding device | |
| CN206766035U (en) | A kind of locomotive coupler | |
| CN209118874U (en) | A kind of dry-type transformer and protected enclosure are connected and fixed structure | |
| CN205944018U (en) | Fuse base | |
| CN108565565A (en) | Conducting wire quick access device | |
| CN205943939U (en) | Disconnected electrical safety protection device of collision | |
| CN207459257U (en) | It a kind of anti-blocking road can multicore protection socket | |
| CN206506080U (en) | The connector of creep age distance can be increased | |
| CN203623703U (en) | Mine car connecting plug pin safety locking device | |
| CN207638092U (en) | A kind of rectangular electric connector | |
| CN204886086U (en) | Many drainages of formula strain clamp is inserted to awl | |
| KR102587703B1 (en) | Compression protect device for the platform of lifting machine | |
| CN108591232A (en) | Type bolt is auxiliarily fixed in one kind | |
| CN209709267U (en) | A kind of sealing waterproof feed cable of spontaneous heating floor heating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |