CN105129105A - Disengagement recycling mechanism - Google Patents
Disengagement recycling mechanism Download PDFInfo
- Publication number
- CN105129105A CN105129105A CN201510557236.XA CN201510557236A CN105129105A CN 105129105 A CN105129105 A CN 105129105A CN 201510557236 A CN201510557236 A CN 201510557236A CN 105129105 A CN105129105 A CN 105129105A
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- trailing cable
- comes
- check valve
- pressure accumulator
- disengagement
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Abstract
The invention provides a disengagement recycling mechanism. The disengagement recycling mechanism comprises an air supply opening (11), a pressure accumulator (12), an electromagnetic valve (13), a check valve (14), a restriction orifice (16) and a pneumatic motor (2) which are sequentially connected through air circuit pipelines (10). A winding drum (21) is connected to the pneumatic motor (2). A driving traction rope (211) is connected to the winding drum (21). According to the disengagement recycling mechanism, the pressure accumulator, the electromagnetic valve, the check valve and the restriction orifice are adopted to be sequentially connected to form an air circuit, the pneumatic motor can be driven to rapidly rotate, the winding drum connected with the pneumatic motor can rapidly wind the driving traction rope, and therefore the function of rapid traction is achieved. Furthermore, the design of the mutual redundancy of two air supply branch circuits and mutual redundancy of active disengagement and passive disengagement is adopted, and the disengagement reliability is high.
Description
Technical field
The present invention relates to the transmitting of aircraft, particularly relate to the recovering mechanism that comes off of adaptor union.
Background technology
Some aircraft (such as rocket or missile weapon system) generally adopts adaptor union to be connected with ground before transmission, in emission process, needs adaptor union is separated with it, and to come off recovery to adaptor union.Adaptor union in current practical application is generally unit product, himself have and realize unlocking the pneumatic separator structure be separated, realizing in the process be separated, this adaptor union and pipeline need the support of fork, and this series products is the products of separated that comes off in advance, do not possess the operating needs be separated after rocket firing is taken off.Along with the development of space technology, the user demand of zero second separation arrow ground adaptor union is proposed in rocket or missile weapon system, devise a kind of arrow without the need to fork ground connector system for this reason, the adaptor union of this system is suspended on rocket body wall, by the unblock pull bar of trailing cable tractive adaptor union, the unblock that can realize adaptor union is separated.In order to coordinate this adaptor union, meeting the requirement be separated for zero second, needing a kind of device that can carry out quick tractive to the unblock pull bar of this adaptor union.
Summary of the invention
The object of the invention is to provide a kind of recovering mechanism that comes off carrying out quick traction.
To achieve these goals, the invention provides one to come off recovering mechanism, it comprises the air supply opening, pressure accumulator, electromagnetic valve, boiler check valve, restriction orifice and the air motor that are connected successively by gas circuit pipeline, described air motor is connected with reel, described reel is connected with initiatively trailing cable.
Further, wherein said pressure accumulator can be connected with two described electromagnetic valves respectively by two described gas circuit pipelines, two described electromagnetic valves are connected with two described boiler check valve respectively by two described gas circuit pipelines, two described boiler check valve are connected with threeway adapter jointly by two described gas circuit pipelines, and described restriction orifice is connected to the air extractor duct of described threeway adapter.
Further, it can also comprise casing, and described pressure accumulator, described electromagnetic valve, described boiler check valve and described air motor are fixed in described casing, and described casing is connected with passive trailing cable.
Further, wherein said active trailing cable and described passive trailing cable are all connected to the unblock pull bar of adaptor union, and the pre-made allowance of described passive trailing cable can be less than the pre-made allowance of described active trailing cable.
Further, wherein said pressure accumulator can also be connected with compression indicator by gas circuit pipeline, and described air supply opening and described compression indicator are all arranged on the sidewall of described casing.
The main beneficial effect of technique scheme provided by the invention is, it adopts pressure accumulator, electromagnetic valve, boiler check valve and restriction orifice to connect and compose gas circuit successively, air motor twirl can be driven, the reel be connected with air motor can fast winding initiatively trailing cable, thus realizes the function of quick traction.
Accompanying drawing explanation
Fig. 1 is that the present invention comes off the perspective view of embodiment of recovering mechanism;
Fig. 2 is that the present invention comes off the schematic diagram of gas circuit of embodiment of recovering mechanism.
Drawing reference numeral illustrates:
10-gas circuit pipeline; 11-air supply opening; 12-pressure accumulator; 13-electromagnetic valve; 14-boiler check valve; 15-threeway adapter; 16-restriction orifice; 17-compression indicator; 2-air motor; 21-reel; 211-is trailing cable initiatively; 3-casing; The passive trailing cable of 31-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the come off embodiment of recovering mechanism of the present invention is described in detail.
As depicted in figs. 1 and 2, the present invention comes off the embodiment of recovering mechanism, it comprises the air supply opening 11, pressure accumulator 12, electromagnetic valve 13, boiler check valve 14, restriction orifice 16 and the air motor 2 that are connected successively by gas circuit pipeline 10, air motor 2 is connected with reel 21, reel 21 is connected with initiatively trailing cable 211.
What the present embodiment provided come off recovering mechanism, it adopts pressure accumulator 12, electromagnetic valve 13, boiler check valve 14 and restriction orifice 16 to connect and compose gas circuit successively, air motor 2 twirl can be driven, the reel 21 be connected with air motor 2 can fast winding initiatively trailing cable 211, thus realizes the function of quick traction.
When using the present embodiment, can the recovering mechanism that come off of the present embodiment be positioned in the umbilical tower away from rocket body, air supply opening 11 is connected with distribution platform, active trailing cable 211 is connected to for carrying out coming off on the unblock pull bar of the adaptor union reclaimed, when needs come off recovery to adaptor union, open electromagnetic valve 13, at this moment the gas in pressure accumulator 12 can fast through electromagnetic valve 13, boiler check valve 14 and restriction orifice 16, and drive air motor 2 twirl, reel 21 is wound around initiatively trailing cable 211 fast, initiatively trailing cable 211 pulls the unblock pull bar of adaptor union, realize the unblock of adaptor union, reel 21 is wound around initiatively trailing cable 211 further fast, initiatively adaptor union is recycled to rapidly umbilical tower side by trailing cable 211, thus realize adaptor union without under fork state fast-falling reclaim, zero second timing requirements that comes off can be met.
Further, in the present embodiment, pressure accumulator 12 is connected with two electromagnetic valves 13 respectively by two gas circuit pipelines 10, two electromagnetic valves 13 are connected with two boiler check valve 14 respectively by two gas circuit pipelines 10, two boiler check valve 14 are connected with threeway adapter 15 jointly by two gas circuit pipelines 10, restriction orifice 16 is connected to the air extractor duct of threeway adapter 15, the number of the electromagnetic valve 13 namely in the present embodiment be two (as the DC1 in Fig. 2, DC2), the number of boiler check valve 14 be also two (as the FZ1 in Fig. 2, FZ2), two electromagnetic valves 13 and two boiler check valve 14 are distributed on two branch roads parallel with one another, these two branch roads are converged by threeway adapter 15, here dual-coil electromagnetic valve independent gas supply is adopted, article two, mutual redundancy and being independent of each other between branch road, can promote to the reliability of air motor 2 air feed, the reliability reclaimed thus raising adaptor union initiatively comes off.Restriction orifice 16 (X1 as in Fig. 2) is connected to the air extractor duct of threeway adapter 15 thus controls to the gas supply flow of air motor 2.
Further, the present embodiment also comprises casing 3, pressure accumulator 12, electromagnetic valve 13, boiler check valve 14 and air motor 2 are fixed in casing 3, casing 3 is connected with passive trailing cable 31, here by pressure accumulator 12, electromagnetic valve 13, boiler check valve 14 and air motor 2 are arranged in casing 3, make the compact conformation of whole device, casing 3 connects passive trailing cable 31 further then make to embodiment adds the passive function that comes off, passive trailing cable 31 also can be connected with the unblock pull bar of adaptor union as active trailing cable 211, after rocket firing is taken off, if come off, recovering mechanism fails to drive initiatively trailing cable 211 in time, taking off then along with rocket, passive trailing cable 31 will be tightened up gradually, thus to take off the passive unblock pull bar pulled on adaptor union of power by rocket, the passive unblock realizing adaptor union is separated, be employed herein and initiatively come off, the design of the passive mutual redundancy that comes off, improve the reliability that comes off of zero second umbilical connector.Particularly, in use, initiatively trailing cable 211 and passive trailing cable 31 are all connected to the unblock pull bar of adaptor union, and the pre-made allowance of passive trailing cable 31 should be made to be less than the pre-made allowance of initiatively trailing cable 211.
In order to show atmospheric pressure value, in the present embodiment, pressure accumulator 12 is also connected with compression indicator 17 by gas circuit pipeline 10, and air supply opening 11 and compression indicator 17 are all arranged on the sidewall of casing 3, operation of being more convenient for like this.
Particularly, the recovering mechanism that comes off of the present embodiment can be applied to gas-liquid adaptor union, and it may be used for adaptor union and unlocks separation in zero second, and zero second quick separating that can meet zero second separate connector reclaims requirement, also can be applicable to shift to an earlier date in separate connector system.
In sum, the recovering mechanism that comes off that the above embodiment of the present invention provides at least possesses following characteristics:
1, adopt Pneumatic motor mechanism, drive reel winding initiatively trailing cable, realize quick separating and the recovery of adaptor union.
2, adopt the gas circuit design of the mutual redundancy of dual-coil electromagnetic valve, improve the reliability of air feed, the reliability that making initiatively comes off reclaims is higher.
3, be provided with initiatively trailing cable, passive trailing cable simultaneously, employing initiatively comes off, the design of the passive mutual redundancy that comes off, within zero second, initiatively come off disabler time passive trailing cable can by rocket body rise lift pull passive for adaptor union, and carry out spacing to adaptor union, improve the reliability that comes off of zero second umbilical connector.
4, originally come off recovering mechanism through adaptor union come off reliability test checking, the recovering mechanism functional reliability that comes off is high.
5, composition is simple, compact conformation, and easy to operate, maintainability, interchangeability are good, is convenient to carrying and fixes, being easy to realize commercialization.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (5)
1. the recovering mechanism that comes off, it is characterized in that, comprise the air supply opening (11), pressure accumulator (12), electromagnetic valve (13), boiler check valve (14), restriction orifice (16) and the air motor (2) that are connected successively by gas circuit pipeline (10), described air motor (2) is connected with reel (21), described reel (21) is connected with initiatively trailing cable (211).
2. the recovering mechanism that comes off according to claim 1, it is characterized in that, described pressure accumulator (12) is connected with two described electromagnetic valves (13) respectively by two described gas circuit pipelines (10), two described electromagnetic valves (13) are connected with two described boiler check valve (14) respectively by two described gas circuit pipelines (10), two described boiler check valve (14) are connected with threeway adapter (15) jointly by two described gas circuit pipelines (10), and described restriction orifice (16) is connected to the air extractor duct of described threeway adapter (15).
3. the recovering mechanism that comes off according to claim 1 and 2, it is characterized in that, also comprise casing (3), described pressure accumulator (12), described electromagnetic valve (13), described boiler check valve (14) and described air motor (2) are fixed in described casing (3), and described casing (3) is connected with passive trailing cable (31).
4. the recovering mechanism that comes off according to claim 3, it is characterized in that, described active trailing cable (211) and described passive trailing cable (31) are all connected to the unblock pull bar of adaptor union, and the pre-made allowance of described passive trailing cable (31) is less than the pre-made allowance of described active trailing cable (211).
5. the recovering mechanism that comes off according to claim 3, it is characterized in that, described pressure accumulator (12) is also connected with compression indicator (17) by gas circuit pipeline (10), and described air supply opening (11) and described compression indicator (17) are all arranged on the sidewall of described casing (3).
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 true CN105129105A (en) | 2015-12-09 |
| CN105129105B CN105129105B (en) | 2017-12-26 |
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| 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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| CN (1) | CN105129105B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770252A (en) * | 2018-08-17 | 2018-11-06 | 广州帝蒙电子科技有限公司 | A kind of Multifunctional flat table apparatus |
| CN109696082A (en) * | 2019-01-03 | 2019-04-30 | 西安航天动力技术研究所 | A kind of rocket launching electric connector fast-falling device |
| CN111994308A (en) * | 2019-04-19 | 2020-11-27 | 蓝箭航天空间科技股份有限公司 | Auxiliary recovery system for rocket recovery |
| CN112758352A (en) * | 2020-12-29 | 2021-05-07 | 北京中科宇航技术有限公司 | Auxiliary pulling device for rocket launching cradle |
| CN113942665A (en) * | 2021-10-19 | 2022-01-18 | 北京航天发射技术研究所 | Unlocking device for air conditioner connector |
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| 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 |
| CN104421960A (en) * | 2013-08-22 | 2015-03-18 | 吴晓阳 | Ignition system and ignition method of energy-saving eternal lamp utilizing exhaust gas |
| 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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| 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 |
| CN104421960A (en) * | 2013-08-22 | 2015-03-18 | 吴晓阳 | Ignition system and ignition method of energy-saving eternal lamp utilizing exhaust gas |
| 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 |
Non-Patent Citations (1)
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| NATIONAL AERONAUTICS AND SPACE ADMINISTRATION: "《NASA SPACE VEHICLE DESIGN CRITERIA(STRUCTURES)》", 31 August 1970 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770252A (en) * | 2018-08-17 | 2018-11-06 | 广州帝蒙电子科技有限公司 | A kind of Multifunctional flat table apparatus |
| CN108770252B (en) * | 2018-08-17 | 2023-12-01 | 广州丽盟科技有限公司 | Multifunctional platform device |
| CN109696082A (en) * | 2019-01-03 | 2019-04-30 | 西安航天动力技术研究所 | A kind of rocket launching electric connector fast-falling 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 |
| CN111994308A (en) * | 2019-04-19 | 2020-11-27 | 蓝箭航天空间科技股份有限公司 | Auxiliary recovery system for rocket recovery |
| CN111994308B (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 rocket recovery |
| CN112758352A (en) * | 2020-12-29 | 2021-05-07 | 北京中科宇航技术有限公司 | Auxiliary pulling device for rocket launching cradle |
| CN113942665A (en) * | 2021-10-19 | 2022-01-18 | 北京航天发射技术研究所 | Unlocking device for air conditioner connector |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105129105B (en) | 2017-12-26 |
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