CN104210933B - Automatic hanging hook lockset is used in aircraft hoisting air-drop - Google Patents
Automatic hanging hook lockset is used in aircraft hoisting air-drop Download PDFInfo
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- CN104210933B CN104210933B CN201410344587.8A CN201410344587A CN104210933B CN 104210933 B CN104210933 B CN 104210933B CN 201410344587 A CN201410344587 A CN 201410344587A CN 104210933 B CN104210933 B CN 104210933B
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- automatic
- automatic unlocking
- unlocking
- arm
- inefficacy
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Abstract
The present invention relates to a kind of aircraft hoisting air-drop automatic hanging hook lockset, including housing, the arm being arranged in case top, it is arranged on the automatic unlocking spring of arm both sides, the automatic unlocking triggering block being connected with bottom arm, the automatic unlocking inefficacy hands handle being connected with automatic unlocking triggering block, the automatic unlocking inefficacy rocking arm being arranged in automatic unlocking inefficacy handle, it is arranged on the automatic unlocking inefficacy return spring of automatic unlocking inefficacy middle handle, contact the automatic unlocking connected with automatic unlocking triggering block and trigger bearing, the unblock rocking arm that bearing is connected is triggered with automatic unlocking, the locking spring being connected with unblock rocking arm, manually unlock coupling spindle and unlock the manual unlocking switch that rocking arm is connected.Unlocking function of the present invention is good, purely mechanic design, compact conformation, easy to maintenance, easy to use, highly versatile.
Description
Technical field
The present invention relates to air transport field, particularly to a kind of aircraft hoisting air-drop automatic hanging hook lockset.
Background technology
Special type under major engagement background breaks the in emergency circumstances utilization attacked in Campaign Process without follow-up support
It is the most optimal ammunition supply means that air-drop, helicopter fast hoisting supplement ammunition, but helicopter is in war
Struggle against spatial domain, the most unclosed battlefield fly, land, when hover and be vulnerable to the attack of enemy's terrestrial weapon,
Battlefield surroundings is fast changing, and minimizing helicopter, in the holdup time in spatial domain, battlefield, can be greatly improved helicopter
Survival ability.
My army and the most relevant research report at present, this product equips our troops acquirement is great
Military benefit.
Summary of the invention
In order to solve problem of the prior art, embodiments provide a kind of unlocking function good, structure
Compact, easy to maintenance, easy to use, the aircraft hoisting air-drop automatic hanging hook lockset of highly versatile.Described
Technical scheme is as follows:
Embodiments providing a kind of aircraft hoisting air-drop automatic hanging hook lockset, described aircraft hoisting is empty
The automatic hanging hook lockset that comes into operation includes housing, the arm being arranged in described case top, is arranged on described arm
The automatic unlocking spring of both sides and the automatic unlocking triggering block being connected bottom described arm and described automatic solution
Lock the automatic unlocking inefficacy handle that triggering block connects, the automatic solution being arranged in described automatic unlocking inefficacy handle
Lock inefficacy rocking arm, be arranged on described automatic unlocking inefficacy middle handle automatic unlocking inefficacy return spring and
The automatic unlocking that the contact of described automatic unlocking triggering block connects triggers bearing and described automatic unlocking triggers bearing
Unlocking of the connecting locking spring that rocking arm is connected with described unblock rocking arm, manually unblock coupling spindle and institute
State and unlock the manual unlocking switch that rocking arm connects, the locking being connected with described unblock rocking arm by locking connecting shaft
Slide block, the movable hook being arranged on described housing bottom by suspension hook axle and hanging that described movable hook is connected
Hook unlocks spring；
Described housing bottom is provided with pallet sling combined mouth, is provided with pallet in described pallet sling combined mouth
Hoist cable combines bar.
Described aircraft hoisting air-drop automatic hanging hook lockset also includes the handle being connected with described housing side, sets
Put the state indicating window at described housing bottom.
Described arm top is provided with hoist cable connecting hole, and bottom is provided with arm axle.
Described locking spring one end is connected with described inner walls, and the other end is connected with described unblock rocking arm end.
Described lock slider both sides are provided with sliding bearing.
The technical scheme that the embodiment of the present invention provides has the benefit that
1, arranging collision locking and two sets manual, automatic solve lock means, unlocking function is good, can realize pallet
The disconnected connection of landing instant automatic unlocking, improves helicopter battlefield chances of survival, the rollover of anti-parachuting ammunition, guarantees bullet
The purpose of medicine safety；
2, purely mechanic design, not by any electromagnetic interference, durable in use, safe and reliable；
3, compact conformation, easy to maintenance, easy to use, highly versatile, applied environment are extensive, and main body uses
Rustless steel makes, and has that intensity is high, corrosion resistance is good, the feature of easy care；
4, product is close to the realistic meaning of troop operation Wartime Ammunition Support, also meets army and attacks the urgent of island operation and be essential
Asking, at present my army and the most relevant research report, this product equips our troops acquirement is great
Military benefit.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the aircraft hoisting air-drop automatic hanging hook lockset that the embodiment of the present invention provides；
Fig. 2 is lockset and the hoist cable cohesive process figure one of embodiment of the present invention offer；
Fig. 3 is lockset and the hoist cable cohesive process figure two of embodiment of the present invention offer；
Fig. 4 is lockset and the hoist cable cohesive process figure three of embodiment of the present invention offer；
Fig. 5 is lockset and the hoist cable cohesive process figure four of embodiment of the present invention offer；
Fig. 6 is the lockset manual unlocking procedure chart one that the embodiment of the present invention provides；
Fig. 7 is the lockset manual unlocking procedure chart two that the embodiment of the present invention provides；
Fig. 8 is the lockset automatic unlocking procedure chart one that the embodiment of the present invention provides；
Fig. 9 is the lockset automatic unlocking procedure chart two that the embodiment of the present invention provides；
Figure 10 is the lockset automatic unlocking procedure chart three that the embodiment of the present invention provides；
Figure 11 is the handling procedure chart one that the embodiment of the present invention provides；
Figure 12 is the handling procedure chart two that the embodiment of the present invention provides；
Figure 13 is that the suspension hook lockset that the embodiment of the present invention provides is applicable to the signal of helicopter fast discharging process
Figure one；
Figure 14 is that the suspension hook lockset that the embodiment of the present invention provides is applicable to the signal of helicopter fast discharging process
Figure two；
Figure 15 is that the suspension hook lockset that the embodiment of the present invention provides is applicable to the signal of helicopter fast discharging process
Figure three；
Figure 16 be the embodiment of the present invention provide suspension hook lockset be applicable to drop parachuting take off umbrella process schematic one；
Figure 17 be the embodiment of the present invention provide suspension hook lockset be applicable to drop parachuting take off umbrella process schematic two；
Figure 18 be the embodiment of the present invention provide suspension hook lockset be applicable to drop parachuting take off umbrella process schematic three.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Embodiment is described in further detail.
Embodiment
Embodiments provide a kind of aircraft hoisting air-drop automatic hanging hook lockset, see Fig. 1, described in fly
Machine lifting air-drop automatic hanging hook lockset includes housing 22, the arm 2 being arranged in housing 22 top, arranges
Automatic unlocking spring 4 in arm 2 both sides and the automatic unlocking triggering block 8 being connected bottom arm 2 and from
Dynamic unlock automatic unlocking inefficacy handle 9 that triggering block 8 connects, be arranged in automatic unlocking inefficacy handle 9 from
Dynamic unlock inefficacy rocking arm 7, be arranged on the automatic unlocking inefficacy return spring 5 in the middle part of automatic unlocking inefficacy handle 9,
Contact the automatic unlocking connected with automatic unlocking triggering block 8 and trigger bearing 10 and automatic unlocking triggering bearing 10
Connect unlock rocking arm 6 with unlock rocking arm 6 is connected locking spring 12, manually unblock coupling spindle 11
The manual unlocking being connected with unblock rocking arm 6 switchs 13, by locking connecting shaft 15 and unlocking what rocking arm 6 was connected
Lock slider 16, it is arranged on the movable hook 21 bottom housing 22 and movable hook 21 by suspension hook axle 23
The suspension hook connected unlocks spring 24；
Housing 22 side connect have handle 17, bottom housing 22 on be provided with state indicating window 19, housing 22
Bottom side is provided with pallet sling combined mouth 18, is provided with pallet sling and combines in pallet sling combined mouth 18
Bar 20；
Arm 2 top is provided with hoist cable connecting hole 1, and bottom is provided with arm axle 3；
Locking spring 12 one end is connected with housing 22 inwall, and the other end is connected with unlocking rocking arm 6 end；
Lock slider 16 both sides are provided with sliding bearing 14.
The aircraft hoisting air-drop work process of automatic hanging hook lockset that the embodiment of the present invention provides:
(1) lockset and hoist cable cohesive process
Seeing Fig. 2 to Fig. 5, handle 9 dextrorotation of being lost efficacy by automatic unlocking turn 90 degrees, and automatic unlocking lost efficacy
Rocking arm 7 synchronization action also 90-degree rotation, makes automatic unlocking triggering block 8 depart from automatic unlocking and triggers bearing 10,
Automatic unlocking is caused to lose efficacy.Holding lockset handle 17, movable hook 21 alignment contact pallet sling combines bar
20, pallet sling combines bar 20 top pressure movable hook 21 and moves right, and lock slider 16 is at locking spring 12
Effect under, move downward locking movable hook 21, state indicating window 19 presents green, and pallet is hung with hoist cable
Hook combines complete.
(2) lockset manual unlocking process
Seeing Fig. 6 to Fig. 7, handle 9 dextrorotation of being lost efficacy by automatic unlocking turn 90 degrees, and automatic unlocking lost efficacy
Rocking arm 7 synchronization action also 90-degree rotation, makes automatic unlocking triggering block 8 depart from automatic unlocking and triggers bearing 10,
Automatic unlocking is caused to lose efficacy.Holding lockset handle 17, forefinger pulls manual unlocking switch 13, manually solves
Lock coupling spindle 11, unlocks rocking arm 6 and overcomes the pulling force of locking spring 12, and lock slider 16 moves upward and frees
Constraint to movable hook 21, movable hook 21 overturns under the effect unlocking spring 24 to the left, and it is right to free
Pallet sling combines the constraint of bar 20, and hoist cable hook combines bar 20 with pallet sling and separates, and manual unlocking is complete
Finishing, state indicating window 19 presents redness.
(3) lockset automatic unlocking process
Seeing Fig. 8 to Figure 10, after object lands, rope loosens, and arm 2 is at the work of automatic unlocking spring 4
Moving from top to bottom under with, the automatic triggering block 8 being arranged at arm lower end comes into contact with automatic unlocking triggering axle
Holding 10, rope is further continued for loosening, unlock rocking arm 6 overcome locking spring 12 pulling force, lock slider 16 to
The constraint to movable hook 21 is freed in upper motion, movable hook 21 unlock spring 24 effect under around suspension hook
Axle 23 overturns to the left, frees the constraint that pallet sling combines bar 20, and suspender is combined bar 20 with pallet sling
Separating, automatic unlocking is complete, and state indicating window 19 presents redness.
(4) handling process
See Figure 11 to Figure 12, when goods is sling, under the effect of goods gravity, arm 2 and lockset shell
Compression automatic unlocking spring 4 produces relative motion, frees the restriction of automatic unlocking inefficacy rocking arm 7, automatically solves
Lock inefficacy handle 9 and automatic unlocking inefficacy rocking arm 7 are under the effect of automatic unlocking inefficacy return spring 5, same
Step action dextrorotation turn 90 degrees, and makes automatic unlocking triggering block 8 be in state to be triggered, does for automatic unlocking
Good preparation.
This product is applicable to helicopter fast discharging process schematic, sees Figure 13 to Figure 15.By going straight up to
Upper hoist cable 25 on machine is connected with the suspender of this suspension hook lockset, and the movable hook 21 of this suspension hook lockset is by hanging
Hitch closes bar 20 and is connected with the lower hoist cable 27 of bale cargo 26.
This product is also applied for dropping parachuting ammunition, de-umbrella process schematic, sees Figure 16 to Figure 18.Pass through umbrella
Umbrella rope 29 on 28 is connected with upper hoist cable 25, and upper hoist cable 25 is connected with the suspender of this suspension hook lockset, this suspension hook
The movable hook 21 of lockset combines bar 20 by hoist cable and is connected with the lower hoist cable 27 of bale cargo 26.
This fast hoisting self-lock supports the use with Anti-impact shock-absorbing pallet, can realize helicopter fast hoisting,
Bumper and absorbing shock, quickly land, automatic unlocking break connection function, helicopter just as " without going into it deeply ",
Ammunition pallet can depart from by automatic unlocking after landing, and allows helicopter quickly withdraw battlefield danger area, significantly carries
Rise the chances of survival of helicopter；This product is also applied for dropping parachuting freight action.
The technical scheme that the embodiment of the present invention provides has the benefit that
1, arranging collision locking and two sets manual, automatic solve lock means, unlocking function is good, can realize pallet
The disconnected connection of landing instant automatic unlocking, improves helicopter battlefield chances of survival, the rollover of anti-parachuting ammunition, guarantees bullet
The purpose of medicine safety；
2, purely mechanic design, not by any electromagnetic interference, durable in use, safe and reliable；
3, compact conformation, easy to maintenance, easy to use, highly versatile, applied environment are extensive, and main body uses
Rustless steel makes, and has that intensity is high, corrosion resistance is good, the feature of easy care；
4, product is close to the realistic meaning of troop operation Wartime Ammunition Support, also meets army and attacks the urgent of island operation and be essential
Asking, at present my army and the most relevant research report, this product equips our troops acquirement is great
Military benefit.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all the present invention's
Within spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. automatic hanging hook lockset is used in an aircraft hoisting air-drop, it is characterised in that
Described aircraft hoisting air-drop automatic hanging hook lockset includes housing, is arranged on hanging in described case top
Arm, it is arranged on the automatic unlocking spring of described arm both sides and touches with the automatic unlocking being connected bottom described arm
Send out block be connected with described automatic unlocking triggering block automatic unlocking inefficacy handle, be arranged on described automatic unlocking
Automatic unlocking inefficacy rocking arm in inefficacy handle, it is arranged on the automatic solution of described automatic unlocking inefficacy middle handle
Lock inefficacy return spring contacts the automatic unlocking connected and triggers bearing and institute with described automatic unlocking triggering block
State automatic unlocking trigger bearing connect unlock rocking arm be connected with described unblock rocking arm locking spring, pass through
The manual unlocking that manual unlocking coupling spindle is connected with described unblock rocking arm switchs, by locking connecting shaft with described
Unlock lock slider, the movable hook being arranged on described housing bottom by suspension hook axle and institute that rocking arm connects
State the suspension hook unblock spring that movable hook connects；
Described housing bottom is provided with pallet sling combined mouth, is provided with pallet in described pallet sling combined mouth
Hoist cable combines bar.
Aircraft hoisting air-drop automatic hanging hook lockset the most according to claim 1, it is characterised in that institute
State aircraft hoisting air-drop automatic hanging hook lockset also to include the handle being connected with described housing side, be arranged on institute
State the state indicating window of housing bottom.
Aircraft hoisting air-drop automatic hanging hook lockset the most according to claim 1, it is characterised in that institute
Stating arm top and be provided with hoist cable connecting hole, bottom is provided with arm axle.
Aircraft hoisting air-drop automatic hanging hook lockset the most according to claim 1, it is characterised in that institute
Stating locking spring one end to be connected with described inner walls, the other end is connected with described unblock rocking arm end.
Aircraft hoisting air-drop automatic hanging hook lockset the most according to claim 1, it is characterised in that institute
State lock slider both sides and be provided with sliding bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344587.8A CN104210933B (en) | 2014-07-11 | 2014-07-11 | Automatic hanging hook lockset is used in aircraft hoisting air-drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344587.8A CN104210933B (en) | 2014-07-11 | 2014-07-11 | Automatic hanging hook lockset is used in aircraft hoisting air-drop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104210933A CN104210933A (en) | 2014-12-17 |
| CN104210933B true CN104210933B (en) | 2016-08-24 |
Family
ID=52092919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410344587.8A Expired - Fee Related CN104210933B (en) | 2014-07-11 | 2014-07-11 | Automatic hanging hook lockset is used in aircraft hoisting air-drop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104210933B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276568A (en) * | 2015-06-03 | 2017-01-04 | 贵州航天天马机电科技有限公司 | A kind of mechanical type automatic pick-and-place mechanism |
| CN106081875B (en) * | 2016-08-02 | 2017-11-28 | 佛山坚美铝业有限公司 | A kind of automatic hoisting mechanism |
| CN107390720B (en) * | 2017-09-04 | 2024-08-02 | 陶文英 | Goods air drop and receiving system |
| CN109625270A (en) * | 2018-12-29 | 2019-04-16 | 中航电测仪器股份有限公司 | A kind of helicopter handling carry device and its operation method |
| CN113104717B (en) * | 2020-06-23 | 2022-07-26 | 新疆苏中建设工程有限公司 | Special self-locking lifting appliance for steel structure |
| CN111942591B (en) * | 2020-08-20 | 2022-06-07 | 北京京东乾石科技有限公司 | Cargo throwing device and aircraft |
| CN112390143B (en) * | 2020-11-12 | 2022-07-19 | 广东博智林机器人有限公司 | Hanging device and lifting equipment |
| CN113882872B (en) * | 2021-11-01 | 2023-05-30 | 大连海事大学 | Automatic unhooking device for lifting soil collecting vehicle box in subway shield tunnel construction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190090Y (en) * | 2008-04-03 | 2009-02-04 | 同济大学 | Intelligent hoisting hand handle |
| CN202529706U (en) * | 2012-02-23 | 2012-11-14 | 浙江卓锦工程技术有限公司 | Lifting auxiliary device |
| CN103303786A (en) * | 2013-06-14 | 2013-09-18 | 大连华锐重工集团股份有限公司 | Self-locking and self-unlocking type hanging hook device for replacing fan-shaped section |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3340548B2 (en) * | 1994-01-31 | 2002-11-05 | 大高電設株式会社 | Hanging hook device for cranes |
| JP3382540B2 (en) * | 1998-06-22 | 2003-03-04 | 有限会社中西 | Hanging tools |
| JP4469069B2 (en) * | 2000-08-08 | 2010-05-26 | 武 池田 | Automatic ball removal hook |
-
2014
- 2014-07-11 CN CN201410344587.8A patent/CN104210933B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190090Y (en) * | 2008-04-03 | 2009-02-04 | 同济大学 | Intelligent hoisting hand handle |
| CN202529706U (en) * | 2012-02-23 | 2012-11-14 | 浙江卓锦工程技术有限公司 | Lifting auxiliary device |
| CN103303786A (en) * | 2013-06-14 | 2013-09-18 | 大连华锐重工集团股份有限公司 | Self-locking and self-unlocking type hanging hook device for replacing fan-shaped section |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104210933A (en) | 2014-12-17 |
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Granted publication date: 20160824 Termination date: 20170711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |