CN106672236A - Rapid tethering and separating device - Google Patents
Rapid tethering and separating device Download PDFInfo
- Publication number
- CN106672236A CN106672236A CN201610740541.7A CN201610740541A CN106672236A CN 106672236 A CN106672236 A CN 106672236A CN 201610740541 A CN201610740541 A CN 201610740541A CN 106672236 A CN106672236 A CN 106672236A
- Authority
- CN
- China
- Prior art keywords
- lock
- spring
- tethered
- latch hook
- tethering
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000007373 indentation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of heavy equipment airdrop, in particular to a rapid tethering and separating device. The rapid tethering and separating device comprises a tail locking end (1), a sleeve (2), a front locking end (3), a movable sleeve (4), a spring (5), a locking hook (6), a locking lever (7), a pin roll (8) and a locking pin (9), wherein the tail locking end (1) is connected with a tethering steel wire rope (11) through a rapid dismount pin (10), the locking lever (7) is connected with a cargo table tethering seat, the outer layer of the front locking end (3) sleeved with the spring (5), the movable sleeve (4) is arranged on the outer layer of the spring (5) in a sleeving mode, and two ends of the spring (5) are in contact with an outer boss of the front locking end (3) and an inner step of the movable sleeve (4). The locking hook (6) is fixed to the front locking end (3) through the pin roll (8). By adopting the structure arrangement, effective tethering and fixing between goods and materials and the cargo table can be conveniently achieved, separation between the goods and materials and the cargo table can be rapidly, easily and conveniently achieved, and accordingly the goods and materials can come into use in time.
Description
Technical field
The present invention relates to drop technical field, a kind of device for being quickly tethered at and freeing is refered in particular to.
Background technology
At present, what refitting air-drop both at home and abroad was related to is tethered at and frees equipment mainly two kinds：One kind is to utilize metal parts
Overcome friction in nonmetallic materials impression to realize its lock function, the such as bundling belt of refitting, by tying the salient point that solution is buckled
Push down numb cotton strip to realize locking；Another kind is that locking is realized by ratchet mechanism, due to needing ratchet mechanism during locking
Rotate to realize locking, its locking form is locked and discontinuous locking successively for one.This Liang Zhong mechanism is by rope band
Impression friction realize locking, it is laborious when being tethered at process, and rope band elasticity is larger, be tethered at that power is less, key technical problem is solution
De- power is larger, frees extremely inconvenient.
The content of the invention
For problem above, the invention provides a kind of device for being quickly tethered at and freeing, solve goods and materials and load bed has
Effect is tethered at fixed and quick-release.
To achieve these goals, the technical solution used in the present invention is as follows：
A kind of device for being quickly tethered at and freeing of construction, including lock tail end, sleeve pipe, lock front end, quill, spring, lock
Hook, locking lever, bearing pin and stop pin, the lock tail end is tethered at steel wire rope, the locking lever connection by quick-release pin connection
Load bed is tethered at seat, and the spring is placed on lock front end outer layer, and the quill is placed on spring outer layer, the two ends of the spring
Contact with the outer lug boss of lock front end and the interior step of quill respectively；The latch hook is fixed on lock front end by bearing pin, institute
The one end and latch hook for stating locking lever is hinged, and the other end is stuck between the quill and latch hook.
In such scheme, the lock tail end is provided with external screw thread, and described sleeve pipe is provided with female thread and external screw thread, the lock tail
The external screw thread at end connection corresponding with the female thread of sleeve pipe, the lock front end is provided with female thread, before the external screw thread and lock of described sleeve pipe
The female thread correspondence at end connects.
In such scheme, the latch hook is fixedly connected on lock front end by bearing pin.
In such scheme, described locking lever one end is articulated with latch hook by stop pin.
Operation principle of the present invention is as follows：
It is by unscrewing that the length modulated of the device is most long before air-drop is tethered at, it is tethered at steel wire rope and is connected with lock tail end,
Load bed is tethered at seat and is connected with locking lever, and spacing to locking lever with quill, and adjusting sleeve pipe makes lock tail end with lock front end
Tighten up in opposite directions, to tighten screw thread in the form of will lock tail end indentation sleeve pipe cavity, while by sleeve pipe indentation lock front end cavity, from
And by the device by most long structure length adjustment to nearly 1/3 length, tighten up steel wire rope carries out being tethered at tightly to the goods and materials in load bed
Gu；Drop to objective, quill is pressed axially downward, so as to release to the spacing of locking lever, in steel wire rope
Pretightning force effect it is lower locking lever is rotated around stop pin, locking lever is tethered at seat disengaging with load bed, so as to reality
The quick-release of existing air-dropped material.
The present invention has the beneficial effect that：
The present invention adopts such structure setting, and can conveniently realize goods and materials and load bed is effectively tethered at fixation, treats sky
Throw to objective, quick, light can realize freeing for goods and materials and load bed system, make so as to goods and materials be put in time
With.
Description of the drawings
Fig. 1 is the device fastening pre-structure schematic diagram that the present invention is quickly tethered at and frees；
Fig. 2 is structural representation after the device fastening for being quickly tethered at and freeing of the invention；
Fig. 3 is that the device for being quickly tethered at and freeing of the invention frees rear structural representation；
1. tail end is locked；2. sleeve pipe；3. front end is locked；4. quill；5. spring；6. latch hook；7. locking lever；8. bearing pin；
9. stop pin；10. Quick-release pin；11. steel wire ropes.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is illustrated with embodiment.
As shown in Figure 1 to Figure 3, the present invention device that is quickly tethered at and frees, including lock tail end 1, sleeve pipe 2, lock front end 3,
Quill 4, spring 5, latch hook 6, locking lever 7, bearing pin 8 and stop pin 9.
Lock tail end 1 is tethered at steel wire rope 11 by the connection of Quick-release pin 10, and the connection of locking lever 7 load bed is tethered at seat.On lock tail end 1
External screw thread is provided with, sleeve pipe 2 is provided with female thread and external screw thread, the lock external screw thread of tail end 1 connection corresponding with the female thread of sleeve pipe 2, before lock
End 3 is provided with female thread, the external screw thread connection corresponding with the female thread of lock front end 3 of sleeve pipe 2.Spring 5 is placed on the lock outer layer of front end 3,
Quill 4 is placed on the outer layer of spring 5.The two ends of spring 5 respectively with lock front end 3 outer lug boss and quill 4 interior step
Contact.Latch hook 6 is fixedly connected on lock front end 3 by bearing pin 8, spacing with quill 4 to spring 5 so as to play.Locking
The one end of lever 7 is articulated with latch hook 6 by stop pin 9, and the other end is stuck between quill 4 and latch hook 6.
The course of work of the present invention is as follows：
As shown in figure 1, lock tail end 1 is screwed onto into outermost end with the matching thread of sleeve pipe 2, by sleeve pipe 2 and the cooperation for locking front end 3
Screw thread is screwed onto outermost end, and now, the device overall structure is adjusted to most long, and quill 4 is axially pressed along spring 5, plays and releases
The purpose of locking lever 7 is put, locking lever 7 coordinates latch hook 6 to be tethered at seat with load bed and is connected, then releasing activity sleeve 4, and it is in bullet
Locking lever 7 is carried out under the effect of the bounce of spring 5 spacing, that locks tail end 1 and binding load bed goods and materials is tethered at steel wire rope 11 by fast
Unload pin connection.
As shown in Fig. 2 sleeve pipe 2 is rotated, under the internal and external threads effect of sleeve pipe 2, while before tail end 1 being locked and being locked
End 3 is tightened up in opposite directions toward centre, so as to tighten up the steel wire rope 11 being connected on lock tail end 1, the goods and materials in load bed is carried out to be tethered at tightly
Gu.
As shown in figure 3, dropping to objective, quill 4 is pressed into into extreme lower position along spring 5, is released to lock
Determine the spacing of lever 7, locking lever 7 is tethered at seat solution around the rotation of stop pin 9 in the case where the effect of the pretightning force of steel wire rope 11 is tethered at load bed
It is de-, so as to realize the quick-release to air-drop equipment and goods and materials in load bed.
Embodiments of the invention are described above in conjunction with accompanying drawing, but be the invention is not limited in above-mentioned concrete
Embodiment, above-mentioned specific embodiment is only schematic, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of without departing from present inventive concept and scope of the claimed protection, can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (4)
1. a kind of device for being quickly tethered at and freeing, it is characterised in that including lock tail end (1), sleeve pipe (2), lock front end (3), living
Moving sleeve (4), spring (5), latch hook (6), locking lever (7), bearing pin (8) and stop pin (9), lock tail end (1) is by fast
Unload pin (10) connection and be tethered at steel wire rope (11), locking lever (7) the connection load bed is tethered at seat, and the spring (5) is placed on before lock
On (3) outer layer of end, the quill (4) is placed on spring (5) outer layer, the two ends of the spring (5) respectively with lock front end (3)
Outer lug boss and quill (4) interior step contact；The latch hook (6) is fixed on lock front end (3) by bearing pin (8), institute
The one end and latch hook (6) for stating locking lever (7) is hinged, and the other end is stuck between the quill (4) and latch hook (6).
2. the device for being quickly tethered at and freeing according to claim 1, it is characterised in that the lock tail end (1) is provided with
External screw thread, described sleeve pipe (2) is provided with female thread and external screw thread, the external screw thread of the lock tail end (1) and the female thread pair of sleeve pipe (2)
Should connect, the lock front end (3) is provided with female thread, the external screw thread of described sleeve pipe (2) is corresponding with the female thread of lock front end (3) to be connected
Connect.
3. the device for being quickly tethered at and freeing according to claim 1, it is characterised in that the latch hook (6) is by bearing pin
(8) it is fixedly connected on lock front end (3).
4. the device for being quickly tethered at and freeing according to claim 1, it is characterised in that described locking lever (7) one end
Latch hook (6) is articulated with by stop pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740541.7A CN106672236B (en) | 2016-08-26 | 2016-08-26 | Device for quick mooring and releasing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740541.7A CN106672236B (en) | 2016-08-26 | 2016-08-26 | Device for quick mooring and releasing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106672236A true CN106672236A (en) | 2017-05-17 |
| CN106672236B CN106672236B (en) | 2023-05-02 |
Family
ID=58839925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610740541.7A Active CN106672236B (en) | 2016-08-26 | 2016-08-26 | Device for quick mooring and releasing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672236B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100254A (en) * | 2017-12-03 | 2018-06-01 | 中国直升机设计研究所 | A kind of cargo links up with storage device |
| CN113859571A (en) * | 2021-11-30 | 2021-12-31 | 中国飞机强度研究所 | Airplane mooring device and mooring method |
| CN114030616A (en) * | 2021-12-03 | 2022-02-11 | 航宇救生装备有限公司 | Anti-interference method and device for marching after air-drop war chariot landing |
| CN116873200A (en) * | 2023-08-25 | 2023-10-13 | 南京理工大学 | Self-unlocking connecting device of air drop system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6241190B1 (en) * | 1999-11-04 | 2001-06-05 | The United States Of America As Represented By The Secretary Of The Air Force | Towplate positive lock device |
| EP1659059A1 (en) * | 2004-11-23 | 2006-05-24 | MBDA France | Device for attaching a payload to an aircraft |
| CN202464129U (en) * | 2011-12-28 | 2012-10-03 | 航宇救生装备有限公司 | Automatic quick-release lock |
| CN203293965U (en) * | 2013-05-06 | 2013-11-20 | 北汽福田汽车股份有限公司 | Connecting rod starting and stopping mechanism and dumper |
| CN203601566U (en) * | 2013-11-26 | 2014-05-21 | 航宇救生装备有限公司 | Extraction releasing device |
| CN104890894A (en) * | 2015-04-24 | 2015-09-09 | 江西洪都航空工业集团有限责任公司 | Length and stiffness-adjustable aircraft mooring system |
| CN105173082A (en) * | 2015-09-15 | 2015-12-23 | 航宇救生装备有限公司 | Heavy-load air drop discharge safety mechanism |
| CN205998128U (en) * | 2016-08-26 | 2017-03-08 | 航宇救生装备有限公司 | A kind of device for being quickly tethered at and freeing |
-
2016
- 2016-08-26 CN CN201610740541.7A patent/CN106672236B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6241190B1 (en) * | 1999-11-04 | 2001-06-05 | The United States Of America As Represented By The Secretary Of The Air Force | Towplate positive lock device |
| EP1659059A1 (en) * | 2004-11-23 | 2006-05-24 | MBDA France | Device for attaching a payload to an aircraft |
| CN202464129U (en) * | 2011-12-28 | 2012-10-03 | 航宇救生装备有限公司 | Automatic quick-release lock |
| CN203293965U (en) * | 2013-05-06 | 2013-11-20 | 北汽福田汽车股份有限公司 | Connecting rod starting and stopping mechanism and dumper |
| CN203601566U (en) * | 2013-11-26 | 2014-05-21 | 航宇救生装备有限公司 | Extraction releasing device |
| CN104890894A (en) * | 2015-04-24 | 2015-09-09 | 江西洪都航空工业集团有限责任公司 | Length and stiffness-adjustable aircraft mooring system |
| CN105173082A (en) * | 2015-09-15 | 2015-12-23 | 航宇救生装备有限公司 | Heavy-load air drop discharge safety mechanism |
| CN205998128U (en) * | 2016-08-26 | 2017-03-08 | 航宇救生装备有限公司 | A kind of device for being quickly tethered at and freeing |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100254A (en) * | 2017-12-03 | 2018-06-01 | 中国直升机设计研究所 | A kind of cargo links up with storage device |
| CN108100254B (en) * | 2017-12-03 | 2021-02-26 | 中国直升机设计研究所 | Goods couple storage device |
| CN113859571A (en) * | 2021-11-30 | 2021-12-31 | 中国飞机强度研究所 | Airplane mooring device and mooring method |
| CN113859571B (en) * | 2021-11-30 | 2022-03-01 | 中国飞机强度研究所 | Airplane mooring device and mooring method |
| CN114030616A (en) * | 2021-12-03 | 2022-02-11 | 航宇救生装备有限公司 | Anti-interference method and device for marching after air-drop war chariot landing |
| CN116873200A (en) * | 2023-08-25 | 2023-10-13 | 南京理工大学 | Self-unlocking connecting device of air drop system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106672236B (en) | 2023-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106672236A (en) | Rapid tethering and separating device | |
| CN207122002U (en) | A kind of log cabin fastener | |
| CN202225142U (en) | Double hook line tightening device | |
| CN205998128U (en) | A kind of device for being quickly tethered at and freeing | |
| CN109025335B (en) | High-altitude anti-falling net for improving construction safety | |
| CN102958752B (en) | Load-strap tensioner | |
| CN107631661A (en) | Rope pulling device | |
| CN204978392U (en) | Fine adjusting device for equip transportation and bind binding | |
| CN210635048U (en) | Safe and reliable chain binding structure | |
| CN201808785U (en) | Auto-buckled stay cord | |
| CN208053418U (en) | A kind of engineering machinery hand brake device | |
| CN205555939U (en) | Take ratchet fixing device's chain formula lever block | |
| CN201496043U (en) | Self-locking releasable brake safety device capable for oil pumping machine | |
| CN108082690A (en) | A kind of Oil ＆ Gas Storage based on equipment health control protects equipment | |
| CN209519416U (en) | A kind of lautertuns of fast changeable filter cloth | |
| CN202219850U (en) | Binding tightener | |
| CN207220723U (en) | A kind of adjustable type nutcracker | |
| CN203078973U (en) | Ratchet wheel type steel wire rope tensioning and locking device | |
| CN206962353U (en) | The detachable wedge-shaped turnbuckle of distribution | |
| CN108123388A (en) | A kind of novel looped network cabinet spells cabinet device and spells cabinet method | |
| CN206688050U (en) | A kind of electric pole operation safety belt | |
| CN203318250U (en) | Shaft rotating system for binding device | |
| CN205703913U (en) | A kind of Strong pipe wrench | |
| CN218909573U (en) | Bearing steel wire rope fastener capable of being connected quickly | |
| CN215287544U (en) | Cable erecting device for electromechanical installation |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |