CN110510120A - A kind of continuous saving casting device - Google Patents
A kind of continuous saving casting device Download PDFInfo
- Publication number
- CN110510120A CN110510120A CN201910932886.6A CN201910932886A CN110510120A CN 110510120 A CN110510120 A CN 110510120A CN 201910932886 A CN201910932886 A CN 201910932886A CN 110510120 A CN110510120 A CN 110510120A
- Authority
- CN
- China
- Prior art keywords
- casting device
- steering engine
- hanger bracket
- saving casting
- suspension strop
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 49
- 239000000725 suspension Substances 0.000 claims abstract description 54
- 238000007373 indentation Methods 0.000 claims abstract description 7
- 206010057071 Rectal tenesmus Diseases 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 208000012271 tenesmus Diseases 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 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
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses a kind of continuous saving casting device, including steering engine, steering engine connecting shaft, unilateral bearing, hanger bracket, lock housing with holes, vertical supports, it is divided to and dumps and two or more suspension strops；When steering engine drives hanger bracket single direction rotation, the suspension strop is held essentially constant its position under the blocking of the hole wall of the bore periphery position, thus in hanger bracket rotation, suspension strop and hanger bracket keep relative motion, when free end by hanger bracket notch rotates to above some through-hole, the top of the suspension strop from annular stent free end and indentation, there fall off, because suspension strop tenesmus due to the carry object connected on the suspension strop is jettisoninged downwards.The present invention, which is able to carry out, continuously to jettisoning, and improves efficiency.And multiple carry objects the phenomenon that being in the sky not in mutual winding, moreover it is possible to the flexibly carry object of processing different volumes.
Description
Technical field
The invention belongs to unmanned plane casting technique fields, and in particular to a kind of continuous saving casting device.
Background technique
Referred to as " unmanned plane ", english abbreviation is " UAV " to UAV, is using radio robot and to provide for oneself
The not manned aircraft of presetting apparatus manipulation, or fully or intermittently automatically operated by car-mounted computer.
Compared with manned aircraft, unmanned plane is often more suitable for the task of those too " slow-witted, dirty or dangerous ".Nobody
Machine press application field, can be divided into it is military with it is civilian.Military aspect, unmanned plane are divided into reconnaissance plane and target drone.Civilian aspect, unmanned plane
+ industrial application is that unmanned plane has really just needed；At present take photo by plane, agricultural, plant protection, miniature self-timer, express transportation, disaster relief,
Observe wild animal, monitoring infectious disease, mapping, news report, electric inspection process, the disaster relief, movies-making, manufacture romance etc. field
Application, greatly expanded the purposes of unmanned plane itself, developed country also in actively extension industrial application and develops unmanned plane
Technology.
Saving casting device is a kind of airborne equipment common in UAV system application, is mainly used to disaster relief supplies/fire extinguishing of jettisoninging
Bullet/lifebuoy etc..As unmanned plane is in disaster assistance, the extensive utilization in the fields such as forest extinguishing, saving casting device also increasingly by
To attention.But existing saving casting device can only generally carry out single and jettisoning, and be difficult to play a role when rescuing the rescue of field multiple spot；Work as extension
When carrying more articles, the phenomenon that these articles are easy to produce mutual winding due to the effect of air-flow and self inertia in the sky, cause
Distribution is jettisoninged unsuccessfully.
Patent document CN201610860865 discloses a kind of continuous throwing device of unmanned plane and controller, the device include
Upper clamp plate and lower clamp plate, lower clamp plate are equipped with multiple through-holes, and multiple container for storing are equipped between upper clamp plate and lower clamp plate, and storing holds
The bottom end of device is equipped with opening, and opening is oppositely arranged with through-hole；Lower clamp plate is equipped with swivel plate far from the side of upper clamp plate, on swivel plate
Equipped with a leakage object hole, swivel plate is connected with driving device, and driving device includes steering engine, and steering engine connects rotary shaft, rotary shaft with
Swivel plate connection.But the patent can only jettisoning the object of small volume, and if you need to jettisoning, volume larger object is then limited to saving casting device
The weight of ontology and cannot achieve.
Therefore, it is necessary to design a kind of new continuous saving casting device of unmanned plane.
Summary of the invention
The purpose of the present invention is to provide a kind of continuous saving casting devices, to solve the existing saving casting device one proposed in background technique
As can only carry out single and jettisoning, be difficult to play a role when rescuing the rescue of field multiple spot；When the more articles of carry, these articles exist
The phenomenon that being easy to produce mutual winding due to the effect of air-flow and self inertia in the air causes to be distributed the problem of jettisoninging failure.
To achieve the above object, the present invention provides a kind of continuous saving casting device, the continuous saving casting device includes steering engine, steering engine
Connecting shaft, hanger bracket, lock housing with holes, vertical supports, is divided to and dumps and two or more suspension strops unilateral bearing；
The steering engine is connected by the inner ring of steering engine connecting shaft and unilateral bearing, the outer ring of the unilateral bearing and hanger bracket
It is fixedly connected, the hanger bracket includes notched annular stent and radial supporter, and the radial supporter will be for that will justify
Ring support is fixedly connected on the outer ring of unilateral bearing, so that the hanger bracket can be in power that steering engine provides and unidirectional
Single direction rotation under the action of the control that bearing provides, the two sides of the notch are respectively the support end and freedom of annular stent
End；
The lock housing with holes includes more than two and for the through-hole longitudinally through suspension strop, and the through-hole is positioned at described
The lower section of annular stent is provided with below the lock housing with holes and dumps dividing containing more than two rope throughs, described with holes
Lock housing is dumped with point and is directly or indirectly fixedly connected by the structure including vertical supports, and institute is hung at the top of the suspension strop
It states on annular stent, suspension strop sequentially passes through downwards the through-hole and rope through, and the suspension strop for lower section of dumping is being divided to be used for
It is connect with carry object to be jettisoninged；
When the steering engine drives hanger bracket single direction rotation, blocking of the suspension strop in the hole wall of the bore periphery position
Its lower position is held essentially constant, thus suspension strop and hanger bracket keep relative motion in hanger bracket rotation, when hanger bracket lacks
When mouthful other free end is rotated to above some through-hole, the top of the suspension strop from annular stent free end and notch
Place falls off, and because of suspension strop tenesmus the carry object connected on the suspension strop is jettisoninged downwards.
In a kind of specific embodiment, the vertical supports include being coaxially disposed and being arranged in rudder with steering engine connecting shaft
Vertical connecting rod below machine connecting shaft, the continuous saving casting device further include for making hanger bracket when no additionaling power drives
It is remain stationary the torque limiting apparatus not rotated, the torque limiting apparatus includes inner ring and outer ring, is protected between inner ring and outer ring
Certain frictional force is held, and the lower section of unilateral bearing is arranged in the inner ring of torque limiting apparatus, the inner ring of torque limiting apparatus is solid
The periphery of the vertical connecting rod is set calmly, outer ring have in the height direction with respect to inner ring upwardly extend on prolong part, institute
It states and prolongs part the radial supporter card is set into fixation, make by the frictional force between the inner ring and outer ring of torque limiting apparatus
The hanger bracket of no outer power drive, which is remain stationary, not to be rotated.
In a kind of specific embodiment, the continuous saving casting device further includes for by lock housing with holes and vertical connecting rod
What is be fixedly connected is connected and fixed set, and the vertical connecting rod is set as retractable structure, and described point is dumped and vertical connecting rod
To be detachably connected.
In a kind of specific embodiment, the continuous saving casting device is used for unmanned plane, and the continuous saving casting device is also
Including the remote control request device being arranged on steering engine.
In a kind of specific embodiment, the hanger bracket is set as in the horizontal plane can be unidirectional clockwise or counterclockwise
The hanger bracket of rotation.
In a kind of specific embodiment, the radial supporter is rod-like structure, and the one of the radial supporter
End is fixedly connected with the support end.
In a kind of specific embodiment, the top of the suspension strop is fake type or pothook type, the fake or extension
Hook falls off when jettisoninging from the indentation, there on annular stent for being hung on annular stent；The hole of the rope through
Diameter size is less than the size of the fake or hook, so that fake or hook are fallen to above rope through, thus at the top of suspension strop
Hang over point dump it is upper thus suspension strop without departing from the saving casting device.
In a kind of specific embodiment, multiple through-holes for being arranged in the lock housing with holes, described point of upper setting of dumping
Multiple rope throughs and more suspension strops be arranged in the circumferential with proportional spacing, the through-hole, rope through and suspension strop
Quantity be 3~30.
In a kind of specific embodiment, the continuous saving casting device further includes locking closure, and the locking closure is arranged in hanger bracket
Below top, steering engine and steering engine connecting shaft passes through locking closure, and the locking closure is detachably connected with lock housing with holes；The continuous saving casting device
It further include the steering engine backplate for protecting steering engine, the steering engine backplate is fixedly connected on locking closure.
In a kind of specific embodiment, the corresponding central angle of the circumferential width of the notch is 5~60 °.
Compared with the prior art, the invention has the following advantages:
The present invention can be carried out continuously jettisoninging for carry object, improve efficiency, save the time.Due to devising a point throwing
The phenomenon that disk, multiple carry objects of the invention are not in winding mutual because of the effect generation of air-flow and self inertia in the sky,
Also would not occur being distributed the problem of jettisoninging failure.It is dumped using the adjustable main shaft of length and suspension strop and of different sizes dividing
The carry object of different volumes can flexibly be handled, when carry is more convenient.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of an embodiment of the present invention；
Fig. 2 is the partial schematic diagram of an embodiment of the present invention；
Fig. 3 is the local overlooking schematic diagram of an embodiment of the present invention；
Wherein, 1, steering engine；2, steering engine connecting shaft；3, unilateral bearing；4, torque limiting apparatus；5, hanger bracket；6, lock with holes
Shell；7, it is connected and fixed set；8, vertical supports；9, divide and dump；10, suspension strop；11, locking closure；12, steering engine backplate；13, carry object；
41, prolong part on；51, notch；52, annular stent；53, radial supporter；54, support end；55, free end；61, through-hole；81,
Vertical connecting rod；91, rope through.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Embodiment 1
A kind of continuous saving casting device provided by the invention, the continuous saving casting device include steering engine 1, steering engine connecting shaft 2, one-way shaft
It holds 3, hanger bracket 5, lock housing with holes 6, vertical supports 8, be divided to 9 and two or more suspension strop 10 of dumping；
The steering engine 1 connect by steering engine connecting shaft 2 with the inner ring of unilateral bearing 3, the outer ring of the unilateral bearing 3 with hang
Hanger 5 is fixedly connected, and the hanger bracket 5 includes annular stent 52 and radial supporter 53 with notch 51, the radial branch
Support member is used to for annular stent being fixedly connected on the outer ring of unilateral bearing, so that the hanger bracket can be provided in steering engine
Power and unilateral bearing provide control under the action of single direction rotation, the two sides of the notch 51 are respectively annular stent 52
Support end 54 and free end 55；
The lock housing with holes 6 includes more than two and for the through-hole 61 longitudinally through suspension strop 10, and the through-hole 61
Positioned at the lower section of the annular stent 52, the lower section of the lock housing 6 with holes is provided with point containing more than two rope throughs 91
Dump 9, the lock housing 6 with holes with point dump 9 by including that the structure of vertical supports 8 is directly or indirectly fixedly connected, it is described outstanding
The top of lanyard 10 is hung on the annular stent 52, and suspension strop 10 sequentially passes through downwards the through-hole 61 and rope through
91, and be used to connect with carry object 13 to be jettisoninged in the suspension strop point dumped below 9；
When the steering engine 1 drives 5 single direction rotation of hanger bracket, hole wall of the suspension strop 10 in 61 peripheral position of through-hole
Blocking under its position be held essentially constant, thus hanger bracket 5 rotate when suspension strop 10 and hanger bracket 5 keep relative motion,
When free end 55 by 5 notch of hanger bracket rotates to some 61 top of through-hole, the top of the suspension strop 10 is from circular ring shape branch
Free end 55 and indentation, there on frame 52 fall off, and because of suspension strop tenesmus the carry object 13 connected on the suspension strop are thrown downwards
It throws.
The present invention can be carried out continuously jettisoninging for carry object, improve efficiency, save the time.Due to devising a point throwing
The phenomenon that disk, multiple carry objects of the invention are not in winding mutual because of the effect generation of air-flow and self inertia in the sky,
Also would not occur being distributed the problem of jettisoninging failure.
In a kind of specific embodiment, the vertical supports 8 include being coaxially disposed and being arranged with steering engine connecting shaft 2
The vertical connecting rod 81 of 2 lower section of steering engine connecting shaft, the continuous saving casting device further includes for making when no additionaling power drives
Hanger bracket 5 remain stationary the torque limiting apparatus 4 not rotated, and the torque limiting apparatus 4 includes inner ring and outer ring, inner ring and outer
Certain frictional force is kept between circle, and the lower section of unilateral bearing 3, torque limit dress is arranged in the inner ring of torque limiting apparatus 4
The inner ring for setting 4 is fixed at the periphery of the vertical connecting rod 81, and outer ring has in the height direction with respect to inner ring prolongs upwards
Prolong part 41 on stretching, it is described on prolong part 41 radial supporter 53 card set into fixation, by torque limiting apparatus 4 inner ring and
Frictional force between outer ring remain stationary the hanger bracket 5 without outer power drive not rotate.
In a kind of specific embodiment, the continuous saving casting device further includes for connecting lock housing 6 with holes with vertical
What bar 81 was fixedly connected be connected and fixed set 7, the vertical connecting rod 81 are set as retractable structure, described point dump 9 with it is perpendicular
It is to be detachably connected to connecting rod 81.Retractable vertical connecting rod 81 and different size of point of 9 cooperations of dumping, can make extension of jettisoninging
Loading 13 more targetedly, flexibly handles the carry object 13 of different volumes, and when carry is more convenient.Point dump 9 with vertically connect
Bar 81 is attached by bolt, can be replaced of different sizes point as needed and be dumped 9.13 volume of carry object is larger just with opposite
Bigger point is dumped 9, and 13 small volume of carry object just dumps 9 with relatively large point.
In a kind of specific embodiment, the continuous saving casting device is used for unmanned plane, and the continuous saving casting device is also
Including the remote control request device being arranged on steering engine 1.
In a kind of specific embodiment, the hanger bracket is set as in the horizontal plane can be unidirectional clockwise or counterclockwise
The hanger bracket of rotation.
In a kind of specific embodiment, the radial supporter 53 is rod-like structure, and the radial supporter 53
One end be fixedly connected with the support end 54.
In a kind of specific embodiment, the top of the suspension strop 10 is fake type or pothook type, the fake or
Hook falls off for being hung on annular stent, and when jettisoninging from the indentation, there on annular stent；The rope through
Aperture size is less than the size of the fake or hook, so that fake or hook are fallen to above rope through, thus suspension strop top
Portion hang over point dump it is upper thus suspension strop without departing from the saving casting device.It is very square when making carry object carry to be arranged to pothook type
Just.
In a kind of specific embodiment, multiple through-holes for being arranged in the lock housing 6 with holes, described point dump and set on 9
The multiple rope throughs and more suspension strops 10 set are arranged in the circumferential with proportional spacing, the through-hole, rope through and outstanding
The quantity of lanyard is 3~30.The gravity of continuous saving casting device itself can be made more symmetrical more with proportional spacing setting in the circumferential
Balance.
In a kind of specific embodiment, the continuous saving casting device further includes locking closure 11, and the setting of locking closure 11 is outstanding
5 top of hanger, 1 lower section of steering engine and steering engine connecting shaft 2 pass through locking closure 11, and the locking closure 11 is detachably connected with lock housing 6 with holes；Institute
Stating continuous saving casting device further includes the steering engine backplate 12 for protecting steering engine 1, and the steering engine backplate 12 is fixedly connected on locking closure 11.
In a kind of specific embodiment, the corresponding central angle of the circumferential width of the notch is 5~60 °.With rudder
The rotation of machine controls, the transmitting through steering engine connecting shaft, unilateral bearing and radial strut so that circular ring type bracket is rotated, and
The suspension strop being hung on circular ring type bracket is limited by the through-hole of lock housing with holes, eventually sliding from the indentation, there of circular ring type bracket
It falls and achievees the purpose that jettisoning.
The underface of circular ring type bracket is arranged in through-hole distribution in lock housing 6 with holes, not only installs rope and is more convenient, when outstanding
When lanyard slides from circular ring type stent ends, suspension strop slides also can more smoothly.
Carry object 13 in the present invention under suspension strop either small volume disaster relief supplies, can also launch such as lifebuoy
Isometric biggish disaster relief supplies.
The above content is combine specific preferred embodiment to the further description of the invention made, and it cannot be said that originally
The specific implementation of invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, not
Under the premise of being detached from present inventive concept, several simple deductions and replacement can also be made, all shall be regarded as belonging to guarantor of the invention
Protect range.
Claims (10)
1. a kind of continuous saving casting device, which is characterized in that the continuous saving casting device includes steering engine (1), steering engine connecting shaft (2), unidirectional
Bearing (3), lock housing with holes (6), vertical supports (8), is divided to and dumps (9) and two or more suspension strops (10) hanger bracket (5)；
The steering engine (1) is connect by steering engine connecting shaft (2) with the inner ring of unilateral bearing (3), the outer ring of the unilateral bearing (3)
It is fixedly connected with hanger bracket (5), the hanger bracket (5) includes annular stent (52) and radial supporter with notch (51)
(53), the radial supporter is used to for annular stent being fixedly connected on the outer ring of unilateral bearing, so that described outstanding
Hanger can steering engine provide power and unilateral bearing provide control under the action of single direction rotation, the two sides of the notch (51)
The respectively support end (54) of annular stent (52) and free end (55)；
The lock housing with holes (6) includes more than two and for the through-hole (61) longitudinally through suspension strop (10), and the through-hole
(61) it is located at the lower section of the annular stent (52), is provided with below the lock housing (6) with holes and restricts containing more than two cross
Hole (91) point is dumped (9), the lock housing (6) with holes with point dump (9) by include vertical supports (8) structure it is direct or
It connects and is fixedly connected, be hung on the annular stent (52) at the top of the suspension strop (10), suspension strop (10) is downward successively
It is used for and carry object to be jettisoninged across the through-hole (61) and rope through (91), and in the suspension strop below (9) of point dumping
(13) it connects；
When the steering engine (1) drives hanger bracket (5) single direction rotation, the suspension strop (10) is in the through-hole (61) peripheral position
Its position is held essentially constant under the blocking of hole wall, thus suspension strop (10) and hanger bracket (5) are kept when hanger bracket (5) rotate
Relative motion, when the free end (55) by hanger bracket (5) notch is rotated to above some through-hole (61), the suspension strop (10)
Top from annular stent (52) free end (55) and indentation, there fall off, because suspension strop tenesmus due to make on the suspension strop
The carry object (13) of connection is jettisoninged downwards.
2. continuous saving casting device according to claim 1, which is characterized in that the vertical supports (8) include connecting with steering engine
The vertical connecting rod (81) axis (2) coaxial arrangement and be arranged below steering engine connecting shaft (2), the continuous saving casting device further include using
Yu Wu additionaling power makes hanger bracket (5) remain stationary the torque limiting apparatus (4) not rotated, the torque limit when driving
Device (4) includes inner ring and outer ring, and certain frictional force, and the inner ring of torque limiting apparatus (4) are kept between inner ring and outer ring
Lower section in unilateral bearing (3) is set, and the inner ring of torque limiting apparatus (4) is fixed at the outer of the vertical connecting rod (81)
Week, outer ring have in the height direction with respect to inner ring upwardly extend on prolong part (41), it is described on prolong part (41) for the radial direction
Supporting element (53) card sets fixation, makes by the frictional force between the inner ring and outer ring of torque limiting apparatus (4) without outer power drive
Hanger bracket (5) remain stationary and do not rotate.
3. continuous saving casting device according to claim 2, which is characterized in that the continuous saving casting device further includes for will be with holes
What lock housing (6) was fixedly connected with vertical connecting rod (81) is connected and fixed set (7), and the vertical connecting rod (81) is arranged to stretch
Structure, described point of dump (9) and vertical connecting rod (81) are to be detachably connected.
4. continuous saving casting device according to claim 1, which is characterized in that the continuous saving casting device is used for unmanned plane, and
The continuous saving casting device further includes the remote control request device being arranged on steering engine (1).
5. continuous saving casting device according to claim 1, which is characterized in that the hanger bracket is set as in the horizontal plane can be suitable
The hanger bracket of hour hands or single direction rotation counterclockwise.
6. continuous saving casting device according to claim 1, which is characterized in that the radial supporter (53) is rod-like structure,
And one end of the radial supporter (53) is fixedly connected with the support end (54).
7. continuous saving casting device according to claim 1, which is characterized in that the top of the suspension strop (10) be fake type or
Pothook type, the fake or hook are for being hung on annular stent, and when jettisoninging from the indentation, there on annular stent
It falls off；The aperture size of the rope through is less than the size of the fake or hook, so that fake or hook fall to rope through
Top, thus suspension strop top-hung point dump it is upper thus suspension strop without departing from the saving casting device.
8. continuous saving casting device according to claim 1, which is characterized in that is be arranged on the lock housing (6) with holes is multiple logical
Hole, described point dump the multiple rope throughs being arranged on (9) and more suspension strops (10) are arranged in the circumferential with proportional spacing,
The quantity of the through-hole, rope through and suspension strop is 3~30.
9. continuous saving casting device according to claim 1, which is characterized in that the continuous saving casting device further includes locking closure (11),
Locking closure (11) setting is below hanger bracket (5) top, steering engine (1) and steering engine connecting shaft (2) passes through locking closure (11), the lock
Lid (11) is detachably connected with lock housing with holes (6)；The continuous saving casting device further includes the steering engine backplate for protecting steering engine (1)
(12), the steering engine backplate (12) is fixedly connected on locking closure (11).
10. continuous saving casting device according to claim 1, which is characterized in that the corresponding center of circle of the circumferential width of the notch
Angle is 5~60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932886.6A CN110510120A (en) | 2019-09-29 | 2019-09-29 | A kind of continuous saving casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932886.6A CN110510120A (en) | 2019-09-29 | 2019-09-29 | A kind of continuous saving casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110510120A true CN110510120A (en) | 2019-11-29 |
Family
ID=68634036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910932886.6A Pending CN110510120A (en) | 2019-09-29 | 2019-09-29 | A kind of continuous saving casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110510120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025984A (en) * | 2019-12-23 | 2020-04-17 | 中国科学院光电研究院 | Near space ball carries control device that jettisonings |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242144A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Thrower |
| CN106335640A (en) * | 2016-09-28 | 2017-01-18 | 中科新松有限公司 | Unmanned aerial vehicle based continuous dropping device and controller |
| US20170081029A1 (en) * | 2015-09-23 | 2017-03-23 | Wal-Mart Stores, Inc. | Package release system for use in delivery packages, and methods of delivering packages |
| CN207157451U (en) * | 2017-08-24 | 2018-03-30 | 吉林省羽麦科技有限公司 | A kind of water life-saving unmanned plane |
| CN109720576A (en) * | 2019-01-16 | 2019-05-07 | 珠海卡特瑞科农林航空装备研究所有限公司 | A kind of dispensing lifebuoy unmanned plane |
| CN210681162U (en) * | 2019-09-29 | 2020-06-05 | 长沙幻飞科技有限公司 | Continuous throwing device |
-
2019
- 2019-09-29 CN CN201910932886.6A patent/CN110510120A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242144A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Thrower |
| US20170081029A1 (en) * | 2015-09-23 | 2017-03-23 | Wal-Mart Stores, Inc. | Package release system for use in delivery packages, and methods of delivering packages |
| CN106335640A (en) * | 2016-09-28 | 2017-01-18 | 中科新松有限公司 | Unmanned aerial vehicle based continuous dropping device and controller |
| CN207157451U (en) * | 2017-08-24 | 2018-03-30 | 吉林省羽麦科技有限公司 | A kind of water life-saving unmanned plane |
| CN109720576A (en) * | 2019-01-16 | 2019-05-07 | 珠海卡特瑞科农林航空装备研究所有限公司 | A kind of dispensing lifebuoy unmanned plane |
| CN210681162U (en) * | 2019-09-29 | 2020-06-05 | 长沙幻飞科技有限公司 | Continuous throwing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025984A (en) * | 2019-12-23 | 2020-04-17 | 中国科学院光电研究院 | Near space ball carries control device that jettisonings |
| CN111025984B (en) * | 2019-12-23 | 2021-02-26 | 中国科学院光电研究院 | Near space ball carries control device that jettisonings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204236774U (en) | Rotary wind type unmanned plane is used in a kind of transport | |
| US10647404B2 (en) | Unmanned aerial vehicle | |
| CN104494821B (en) | The many rotor wing unmanned aerial vehicles of a kind of multifunction emergency rescue | |
| CN110510120A (en) | A kind of continuous saving casting device | |
| CN204223180U (en) | A kind of transport foreign material rotary wind type unmanned plane | |
| US20170029110A1 (en) | Multiple delivery sling-load system and method | |
| CN204236773U (en) | A kind of transport Circular article rotary wind type unmanned plane | |
| CN108248848A (en) | A kind of multi-functional multi-rotor unmanned aerial vehicle | |
| CN203623966U (en) | Cargo delivery device for unmanned helicopter | |
| CN209634726U (en) | Unmanned plane is used in a kind of monitoring of agricultural plant protection | |
| CN210681162U (en) | Continuous throwing device | |
| CN209617465U (en) | A kind of carrier can facilitate the light-duty loading unmanned plane of access | |
| CN207106895U (en) | Unmanned plane dispenser and unmanned plane | |
| CN111450445B (en) | Dedicated unmanned aerial vehicle of fire control | |
| CN209567086U (en) | A kind of unmanned plane | |
| CN211568295U (en) | Unmanned aerial vehicle with distribution function | |
| CN205872501U (en) | Adopt torsion bar spring absorbing cloud platform suspension | |
| CN108557094B (en) | Multifunctional unmanned aerial vehicle | |
| CN108156902B (en) | A kind of unmanned plane sows sub-means | |
| CN212980542U (en) | Unmanned aerial vehicle jettison device | |
| CN110217394A (en) | A kind of soft rope hanging shimmy damping device for multi-rotor unmanned aerial vehicle | |
| CN204623831U (en) | The portable quadrotor of rotor arm replaceable | |
| CN212195927U (en) | Commodity circulation goods fixing device for unmanned aerial vehicle | |
| CN209921615U (en) | Article mounting device for unmanned aerial vehicle | |
| CN209258401U (en) | A kind of new agricultural pesticide spraying unmanned plane |
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 |