CN105129105B - Come off recovering mechanism - Google Patents
Come off recovering mechanism Download PDFInfo
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- CN105129105B CN105129105B CN201510557236.XA CN201510557236A CN105129105B CN 105129105 B CN105129105 B CN 105129105B CN 201510557236 A CN201510557236 A CN 201510557236A CN 105129105 B CN105129105 B CN 105129105B
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- hauling rope
- valves
- comes
- gas circuit
- air motor
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Abstract
Come off recovering mechanism the invention provides one kind, it includes air supply opening (11), accumulator (12), magnetic valve (13), check-valves (14), restriction orifice (16) and the air motor (2) being sequentially connected by gas circuit pipeline (10), reel (21) is connected with the air motor (2), active hauling rope (211) is connected with the reel (21).The recovering mechanism provided by the invention that comes off is sequentially connected composition gas circuit using accumulator, magnetic valve, check-valves and restriction orifice, air motor quick rotation can be driven, the reel being connected with air motor can fast winding active hauling rope, so as to realize the function of quick traction.Further, the recovering mechanism of the invention that comes off employs the mutual redundancy of two supply branch roads, the design actively to come off with the mutual redundancy that passively comes off, the reliability that comes off height.
Description
Technical field
The present invention relates to the recovering mechanism that comes off of the transmitting of aircraft, more particularly to connector.
Background technology
Some aircraft (such as rocket or missile weapon system) are typically connected using connector with ground before transmission,
, it is necessary to make connector separated in emission process, and the recovery that comes off is carried out to connector.Connector in current practice
Generally unit product, its own has the pneumatic separator structure for realizing unblock separation, during realization separates, the connection
Device and pipeline need the support of swing rod, and such product is the separation product that comes off in advance, do not possess and divide after rocket firing is taken off
From requirement.With the development of space technology, connect while zero second separation arrow is proposed in rocket or missile weapon system
The use demand of device, a kind of arrow without swing rod is devised for this connector system, the connector of the system are suspended on rocket body
On wall, the unblock pull bar of connector is pulled by hauling rope, you can realize the unblock separation of connector.In order to coordinate this connection
Device, meet the requirement of separation in zero second, it is necessary to the device that a kind of unblock pull bar that can be to the connector is quickly pulled.
The content of the invention
Present invention aims at provide a kind of recovering mechanism that comes off for carrying out quick traction.
To achieve these goals, come off recovering mechanism the invention provides one kind, it is included by gas circuit pipeline successively
Air supply opening, accumulator, magnetic valve, check-valves, restriction orifice and the air motor of connection, are connected with volume on the air motor
Cylinder, is connected with active hauling rope on the reel.
Further, wherein the accumulator can by two gas circuit pipelines respectively with two magnetic valve phases
Even, two magnetic valves are connected with two check-valves respectively by two gas circuit pipelines, two check-valves
It is connected jointly with threeway adapter by two gas circuit pipelines, the restriction orifice is connected to going out for the threeway adapter
Gas port.
Further, it can also include casing, the accumulator, the magnetic valve, the check-valves and described pneumatic
Motor is fixed in the casing, and passive hauling rope is connected with the casing.
Further, wherein the active hauling rope and the passive hauling rope are connected to the unblock pull bar of connector,
The reserved margin of the passive hauling rope can be less than the reserved margin of the active hauling rope.
Further, wherein the accumulator can also be connected with pressure gauge, the air supply opening and institute by gas circuit pipeline
Pressure gauge is stated to be arranged in the side wall of the casing.
The main beneficial effect of above-mentioned technical proposal provided by the invention is that it uses accumulator, magnetic valve, check-valves
Composition gas circuit is sequentially connected with restriction orifice, air motor quick rotation can be driven, the reel being connected with air motor can be quick
Active hauling rope is wound, so as to realize the function of quick traction.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the recovering mechanism of the invention that comes off；
Fig. 2 is the schematic diagram of gas circuit of the embodiment of the recovering mechanism of the invention that comes off.
Drawing reference numeral explanation：
10- gas circuit pipelines；11- air supply openings；12- accumulators；13- magnetic valves；14- check-valves；15- threeway adapters；16-
Restriction orifice；17- pressure gauges；2- air motors；21- reels；211- active hauling ropes；3- casings；The passive hauling ropes of 31-.
Embodiment
The embodiment of the recovering mechanism of the invention that comes off is described in detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the embodiment of the recovering mechanism of the invention that comes off, it includes successively connecting by gas circuit pipeline 10
Air supply opening 11, accumulator 12, magnetic valve 13, check-valves 14, restriction orifice 16 and the air motor 2 connect, connects on air motor 2
Reel 21 is connected to, active hauling rope 211 is connected with reel 21.
The recovering mechanism that comes off that the present embodiment provides, it uses accumulator 12, magnetic valve 13, check-valves 14 and restriction orifice
16 are sequentially connected composition gas circuit, can drive the quick rotation of air motor 2, and the reel 21 being connected with air motor 2 can fast winding
Active hauling rope 211, so as to realize the function of quick traction.
When using the present embodiment, the recovering mechanism that comes off of the present embodiment can be positioned in the umbilical tower away from rocket body,
Air supply opening 11 is connected with distribution platform, active hauling rope 211 is connected to the unblock pull bar of the connector for the recovery that is intended to carry out to come off
On, when needing that connector come off recovery, magnetic valve 13 is opened, at this moment the gas in accumulator 12 can move quickly through electricity
Magnet valve 13, check-valves 14 and restriction orifice 16, and the quick rotation of air motor 2 is driven, reel 21 quickly winds active hauling rope
211, active hauling rope 211 pulls the unblock pull bar of connector, realizes the unblock of connector, reel 21 further lead by quick winding
Dynamic hauling rope 211, connector is recycled to rapidly umbilical tower side by active hauling rope 211, so as to realize connector without swing rod shape
Fast-falling recovery under state, can meet zero second timing requirements that come off.
Further, in the present embodiment, accumulator 12 is connected with two magnetic valves 13 respectively by two gas circuit pipelines 10,
Two magnetic valves 13 are connected with two check-valves 14 respectively by two gas circuit pipelines 10, and two check-valves 14 pass through two gas circuits
Pipeline 10 is connected with threeway adapter 15 jointly, and restriction orifice 16 is connected to the gas outlet of threeway adapter 15, i.e. the present embodiment
In the number of magnetic valve 13 be two (DC1, DC2 in such as Fig. 2), the number of check-valves 14 is also for two (in Fig. 2
FZ1, FZ2), two magnetic valves 13 and two check-valves 14 are distributed on two branch roads parallel with one another, and this two branch roads pass through
Threeway adapter 15 converges, and here using dual-coil electromagnetic valve independent gas supply, mutually redundancy and is independent of each other, can carry between two branch roads
The reliability supplied to air motor 2 is risen, is actively come off the reliability of recovery so as to improve connector.(such as Fig. 2 of restriction orifice 16
In X1) be connected to the gas outlet of threeway adapter 15 so as to control the gas supply flow to air motor 2.
Further, the present embodiment also includes casing 3, and accumulator 12, magnetic valve 13, check-valves 14 and air motor 2 are solid
It is scheduled in casing 3, passive hauling rope 31 is connected with casing 3, it is here that accumulator 12, magnetic valve 13, check-valves 14 is gentle
Dynamic motor 2 is arranged in casing 3, makes the compact-sized of whole device, and passive hauling rope 31 is further connected on casing 3 then
Make embodiment adds the passive function that comes off, passive hauling rope 31 can also as active hauling rope 211 with connector
Unblock pull bar is connected, after rocket firing is taken off, if the recovering mechanism that comes off fails to drive active hauling rope 211 in time, with
Rocket is taken off, and passive hauling rope 31 will be gradually tightened up, so as to passively pull unblock on connector by rocket power of taking off
Pull bar, realize connector passive unblock separation, be employed herein actively come off, the design for the mutual redundancy that passively comes off, lifting
The reliability that comes off of zero second umbilical connector.Specifically, when in use, active hauling rope 211 and passive hauling rope 31 connect
The unblock pull bar of connector is connected to, the reserved margin of passive hauling rope 31 should be made to be less than the reserved margin of active hauling rope 211.
In order to show atmospheric pressure value, in the present embodiment, accumulator 12 is also connected with pressure gauge 17 by gas circuit pipeline 10, supply
Mouth 11 and pressure gauge 17 are arranged in the side wall of casing 3, are so more convenient for operating.
Specifically, the recovering mechanism that comes off of the present embodiment can apply to gas-liquid connector, and it can be used for connector zero
Second unblock separation, it can meet that zero second quick separating recovery of zero second separate connector requires, can also be applied to separate connection in advance
In device system.
In summary, the recovering mechanism that comes off that the above embodiment of the present invention provides at least possesses following characteristics：
1st, using Pneumatic motor mechanism, driving reel winding active hauling rope, quick separating and the recovery of connector are realized.
2nd, designed using the gas circuit of the mutual redundancy of dual-coil electromagnetic valve, improve the reliability of supply so that actively come off recovery
Reliability it is higher.
3 while there is provided active hauling rope, passive hauling rope, using actively come off, the mutual redundancy that passively comes off is set
Meter, actively come off within zero second disabler when passive hauling rope can by rocket body rise lift connector passively be pulled, and
It is spacing to connector progress, improve the reliability that comes off of zero second umbilical connector.
4th, originally come off recovering mechanism by connector come off reliability test checking, come off recovering mechanism functional reliability
It is high.
5th, composition is simple, and compact-sized, easy to operate, maintainability, interchangeability are good, is easy to carry and fixed, it is easy to accomplish
Commercialization.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (2)
- The recovering mechanism 1. one kind comes off, it is characterised in that including air supply opening (11), the storage being sequentially connected by gas circuit pipeline (10) Depressor (12), magnetic valve (13), check-valves (14), restriction orifice (16) and air motor (2), on the air motor (2) Reel (21) is connected with, active hauling rope (211) is connected with the reel (21)；The accumulator (12) is connected with two magnetic valves (13) respectively by two gas circuit pipelines (10), two institutes State magnetic valve (13) by two gas circuit pipelines (10) respectively with two check-valves (14) to be connected, two non-returns Valve (14) is connected with threeway adapter (15) jointly by two gas circuit pipelines (10), and the restriction orifice (16) is connected to The gas outlet of the threeway adapter (15)；Also include casing (3), the accumulator (12), the magnetic valve (13), the check-valves (14) and the air motor (2) it is fixed in the casing (3), passive hauling rope (31) is connected with the casing (3)；The active hauling rope (211) and the passive hauling rope (31) are connected to the unblock pull bar of connector, described passive The reserved margin of hauling rope (31) is less than the reserved margin of the active hauling rope (211).
- 2. the recovering mechanism according to claim 1 that comes off, it is characterised in that the accumulator (12) also passes through gas circuit pipeline (10) pressure gauge (17) is connected with, the air supply opening (11) and the pressure gauge (17) are arranged at the side wall of the casing (3) On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557236.XA CN105129105B (en) | 2015-09-02 | 2015-09-02 | Come off recovering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557236.XA CN105129105B (en) | 2015-09-02 | 2015-09-02 | Come off recovering mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105129105A CN105129105A (en) | 2015-12-09 |
| CN105129105B true CN105129105B (en) | 2017-12-26 |
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ID=54714793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510557236.XA Active CN105129105B (en) | 2015-09-02 | 2015-09-02 | Come off recovering mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN105129105B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770252B (en) * | 2018-08-17 | 2023-12-01 | 广州丽盟科技有限公司 | Multifunctional platform device |
| CN109696082B (en) * | 2019-01-03 | 2021-03-12 | 西安航天动力技术研究所 | Rocket launching electric connector quick falling device |
| CN111994309B (en) * | 2019-04-19 | 2022-03-04 | 蓝箭航天空间科技股份有限公司 | Auxiliary recovery system for carrier rocket recovery |
| CN112758352B (en) * | 2020-12-29 | 2022-05-24 | 北京中科宇航技术有限公司 | Auxiliary pulling device for rocket launcher |
| CN113942665B (en) * | 2021-10-19 | 2023-08-25 | 北京航天发射技术研究所 | Unlocking device for air conditioner connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050061185A (en) * | 2003-12-18 | 2005-06-22 | 한국항공우주연구원 | Umbilical cable of rocket |
| CN203161441U (en) * | 2013-03-29 | 2013-08-28 | 北京天诚同创电气有限公司 | Variable pitch system of wind power generating set and wind power generating set |
| JP2014218229A (en) * | 2013-05-10 | 2014-11-20 | 三菱重工業株式会社 | Umbilical facilities |
| CN104421960B (en) * | 2013-08-22 | 2017-09-08 | 吴晓阳 | One kind energy-conservation waste gas altar lamp ignition system and its ignition method |
| CN104613826A (en) * | 2015-02-06 | 2015-05-13 | 南京理工大学 | Automatic docking and falling connector with active follow-up function of carrier rocket |
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2015
- 2015-09-02 CN CN201510557236.XA patent/CN105129105B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105129105A (en) | 2015-12-09 |
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