CN109850161A - A kind of increasing rain bullet parachute - Google Patents
A kind of increasing rain bullet parachute Download PDFInfo
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- CN109850161A CN109850161A CN201910226843.6A CN201910226843A CN109850161A CN 109850161 A CN109850161 A CN 109850161A CN 201910226843 A CN201910226843 A CN 201910226843A CN 109850161 A CN109850161 A CN 109850161A
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- umbrella
- parachute
- main chute
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- canopy
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- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 229920000271 Kevlar® Polymers 0.000 description 2
- 239000004761 kevlar Substances 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The invention discloses a kind of increasing rain bullet parachutes, including guidance umbrella assembly and main chute component, the guidance umbrella assembly and main chute component are arranged in the tail portion umbrella cabin for increasing rain bullet body, the main chute component includes mounting base, the tail portion for increasing rain bullet body is arranged in the mounting base, by being welded with connection bolt between two mounting bases, the outside of the connection bolt is umbrella cabin, the tail portion exit for increasing rain bullet body is arranged in the umbrella hatchcover, the side of the umbrella hatchcover is by being welded with the first top clip, the side of first top clip is connected with guidance umbrella assembly, the guidance umbrella assembly includes the second top clip, umbrella hatchcover connecting rope, extractor parachute umbrella rope, extractor parachute connecting rope, extractor parachute canopy and the first becket bridle, first top clip is connected with umbrella hatchcover connecting rope by knotting, the top of the extractor parachute canopy is solid by suture Surely there is the second top clip.The present invention has the characteristics that bearing capacity by force and has a safety feature.
Description
Technical field
The present invention relates to increase rain bullet technical field, specially a kind of increasing rain bullet parachute.
Background technique
Increase rain bullet and be used for rain making, increases after rain bullet is emitted to certain altitude and discharge catalyst, after the completion of release, umbrella hatchcover
It opens and is pulled out under the action of air-flow and increase rain bullet parachute, umbrella is inflated, works, and increases rain bullet remains and slows down with umbrella, stablizes decline.
Existing increasing rain bullet umbrella is without extractor parachute, increasing rain bullet biggish for quality or speed, since its body is heavier
Or opening speed is larger, opening shock is big, and often the intensity of umbrella is insufficient and canopy is broken through or the damage of umbrella rope, and bearing capacity is poor；
In addition, due to being influenced sometimes by crosswind, it may cause that canopy inflation is abnormal, and both of which will lead to parachute work
Failure or resistance are insufficient, cause decrease speed big, are easy to damage personnel and property, poor safety performance.Therefore, design is held
Loading capability is by force necessary with a kind of increasing rain bullet parachute having a safety feature.
Summary of the invention
The purpose of the present invention is to provide a kind of increasing rain bullet parachutes, to solve the problems mentioned in the above background technology.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of increasing rain bullet parachute, including guidance
Umbrella assembly and main chute component, the guidance umbrella assembly and main chute component are arranged in the tail portion umbrella cabin for increasing rain bullet body, the master
Umbrella assembly includes mounting base, and the tail portion for increasing rain bullet body is arranged in the mounting base, passes through welding between two mounting bases
It is fixed with connection bolt, the outside of the connection bolt is umbrella cabin, and the tail portion outlet for increasing rain bullet body is arranged in the umbrella hatchcover
Place, the side of the umbrella hatchcover are connected with guidance umbrella assembly by being welded with the first top clip, the side of first top clip,
Sky is bounced up to certain altitude release catalyst when increasing rain, and umbrella hatchcover is opened and pulls out extractor parachute group under the action of air-flow at this time
Part, guidance umbrella assembly are started to work.
Further, the guidance umbrella assembly includes the second top clip, umbrella hatchcover connecting rope, extractor parachute umbrella rope, extractor parachute company
Splicing, extractor parachute canopy and the first becket bridle, first top clip are connected with umbrella hatchcover connecting rope, the extractor parachute umbrella by knotting
The top of clothing is fixed with the second top clip by suture, and one end for having sling of the umbrella hatchcover connecting rope and the second top clip pass through set
Knot connection, the side of the extractor parachute canopy is fixed with extractor parachute umbrella rope, one end of the extractor parachute umbrella rope uniformly through suture
End be made into becket bridle, i.e. the first becket bridle, the upper surface of the extractor parachute canopy is fixed with extractor parachute uniformly through suture and reinforces
Band, first becket bridle are connected with extractor parachute connecting rope by noose, and umbrella hatchcover pulls umbrella hatchcover connecting rope by the first top clip
Movement, and extractor parachute canopy is pulled out by the second top clip and increases rain bullet body, extractor parachute canopy is by airflow function inflation and work
Make, extractor parachute canopy drives the expansion of extractor parachute umbrella rope, and bomb-parachute system subtracts due to being guided the resistance of umbrella assembly at this time
Speed, to reduce the opening speed of main chute component.
Further, the extractor parachute canopy uses octagon structure, and area is 0.18 square metre, the extractor parachute
The quantity of umbrella rope is eight, and the length is 0.5 meter, although opening speed at this time is larger, since extractor parachute area is small, and resistance
Feature is small, and parachute-opening shock power is smaller, can effectively reduce opening shock, and extractor parachute canopy material is 601 66 silk tartans of bright and beautiful silk, draws
Pilot chute umbrella rope material is 2.5-80 brocade cord, and extractor parachute connecting rope material uses 3.5-150A brocade cord.
Further, the main chute component further includes main chute canopy, main chute umbrella rope, connecting band, the second becket bridle and third top
Button, the top stitch of the main chute canopy are fixed with third top clip, the third top clip and extractor parachute connecting rope and are connected by noose
It connects, the side of the main chute canopy is fixed with main chute umbrella rope uniformly through suture, and one end of the main chute umbrella rope is made into the second rope
The bottom of ring, second becket bridle is connected with connecting band by suture, and the connecting band is connected with bolt is connect, and extractor parachute connects
Splicing drives main chute canopy sequence to pull out, inflate, slow down, and is driven by connection bolt and increases the deceleration of rain bullet body, connects carrying material
Using 26-2800 Kevlar cuff.
Further, described 1.5 meters of main chute umbrella rope length, and its quantity is 12, the main chute canopy, which uses, removes four
The square parachute structure at a angle, area are 1.8 square metres, and main chute canopy is using the square parachute structure for removing four angles, area
It is 1.8 square metres, main chute canopy is used to provide air drag to the decline process for increasing rain bullet body, reduces decrease speed.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the present invention, by being provided with guidance umbrella assembly,
To reduce main chute parachute-opening overload, and pull out main chute sequence, inflation, umbrella system failure when avoiding parachute-opening, increase umbrella work can
By property, while the damage that body remains land to personnel or property can be avoided or reduced, so that the increasing rain bullet parachute has
The characteristics of bearing capacity is strong and has a safety feature.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is descent schematic diagram of the invention；
Fig. 2 is guidance umbrella assembly overall structure diagram of the invention；
Fig. 3 is a-quadrant enlarged diagram in Fig. 2 of the invention；
Fig. 4 is umbrella hatchcover and umbrella hatchcover connecting rope scheme of installation of the invention；
Fig. 5 is guidance umbrella assembly overlooking structure diagram of the invention；
Fig. 6 is main chute component structure diagram of the invention；
Fig. 7 is B area enlarged diagram in Fig. 6 of the invention；
In figure: 1, increasing rain bullet body；2, umbrella assembly is guided；3, main chute component；36, mounting base；37, bolt is connected；27, umbrella cabin
Lid；271, the first top clip；21, the second top clip；22, umbrella hatchcover connecting rope；23, extractor parachute umbrella rope；24, extractor parachute connecting rope；25,
Extractor parachute canopy；26, the first becket bridle；251, extractor parachute reinforcing strip；31, main chute canopy；32, main chute umbrella rope；33, connecting band；34,
Second becket bridle；35, third top clip.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: increasing rain bullet parachute, including guidance umbrella assembly 2 and main chute
Component 3 guides umbrella assembly 2 and main chute component 3 to be arranged in the tail portion umbrella cabin for increasing rain bullet body 1, and main chute component 3 includes mounting base
36, the tail portion for increasing rain bullet body 1 is arranged in mounting base 36, passes through between two mounting bases 36 and is welded with connection bolt 37,
The outside for connecting bolt 37 is umbrella cabin, and the tail portion exit for increasing rain bullet body is arranged in umbrella hatchcover 27, and the side of umbrella hatchcover 27 is logical
It crosses and is welded with the first top clip 271, the side of the first top clip 271 is connected with guidance umbrella assembly 2, bounces up empty arrive centainly when increasing rain
Height release catalyst, guidance umbrella assembly 2 is opened and pulled out under the action of air-flow to umbrella hatchcover 27 at this time, and guidance umbrella assembly 2 is opened
Beginning work；
Guiding umbrella assembly 2 includes the second top clip 21, umbrella hatchcover connecting rope 22, extractor parachute umbrella rope 23, extractor parachute connecting rope 24, guidance
Umbrella canopy 25 and the first becket bridle 26, the first top clip 271 are connected with umbrella hatchcover connecting rope 22, the top of extractor parachute canopy 25 by knotting
Portion is fixed with the second top clip 21, one end for having sling of umbrella hatchcover connecting rope 22 and the second top clip 21 by suture and is connected by noose
It connects, the side of extractor parachute canopy 25 is fixed with extractor parachute umbrella rope 23, the end of one end of extractor parachute umbrella rope 23 uniformly through suture
It is made into becket bridle, i.e. the first becket bridle 26, the upper surface of extractor parachute canopy 25 is fixed with extractor parachute reinforcing strip 251 uniformly through suture,
First becket bridle 26 is connected with extractor parachute connecting rope 24 by noose, and umbrella hatchcover connecting rope 22 is using the hollow bright and beautiful cord material of 5-100
Matter, umbrella hatchcover 27 pull umbrella hatchcover connecting rope 22 to move by the first top clip 271, and pass through the second top clip 21 for extractor parachute canopy
25 pull out increasing rain bullet body 1, and extractor parachute canopy 25 is inflated and worked by airflow function, and extractor parachute canopy 25 drives extractor parachute
Umbrella rope 23 is unfolded, and bomb-parachute system slows down due to being guided the resistance of umbrella assembly 2 at this time, to reduce main chute component 3
Opening speed；
Extractor parachute canopy 25 uses octagon structure, and area is 0.18 square metre, and the quantity of extractor parachute umbrella rope 23 is eight,
The length is 0.5 meter, although opening speed at this time is larger, since extractor parachute area is small, drag characteristics are small, parachute-opening shock power
It is smaller, opening shock can be effectively reduced, 25 material of extractor parachute canopy is 601 66 silk tartans of bright and beautiful silk, 23 material of extractor parachute umbrella rope
For 2.5-80 brocade cord, 24 material of extractor parachute connecting rope uses 3.5-150A brocade cord；
Main chute component 3 further includes main chute canopy 31, main chute umbrella rope 32, connecting band 33, the second becket bridle 34 and third top clip 35, main chute
The top stitch of canopy 31 is fixed with third top clip 35, and third top clip 35 is connect with extractor parachute connecting rope 24 by noose, main chute
The side of canopy 31 is fixed with main chute umbrella rope 32 uniformly through suture, and one end of main chute umbrella rope 32 is made into the second becket bridle 34, and second
The bottom of becket bridle 34 is connected with connecting band 33 by suture, and connecting band 33 is connected with bolt 37 is connect, extractor parachute connecting rope 22
It drives main chute canopy 31 sequentially to pull out, inflate, slow down, is driven by connection bolt and increase the deceleration of rain bullet body 1,33 material of connecting band
Using 26-2800 Kevlar cuff；
Main chute umbrella rope 32 is 1.5 meters long, and its quantity is 12, and main chute canopy 31 uses the square parachute structure for removing four angles,
Its area is 1.8 square metres, and main chute canopy 31 is used to provide air drag to the decline process for increasing rain bullet body 1, reduces decline
Speed；
The connection of bomb-parachute system and the course of work and principle: when work, certain altitude is arrived when increasing the lift-off of rain bullet body 1, release is urged
Agent, umbrella hatchcover 27 is opened, and under the action of air-flow, umbrella hatchcover 27 will guide umbrella assembly 2 to pull out by umbrella hatchcover connecting rope 22,
It is allowed to be detached from and increases rain bullet body 1, extractor parachute canopy 25 is inflated and worked by airflow function, and guidance umbrella assembly 2 passes through extractor parachute
Main chute canopy 31, main chute umbrella rope 32 are sequentially pulled out, are inflated by connecting rope 24, are driven and are increased the deceleration of 1 remains of rain bullet body, under stablizing
Drop；Although opening speed at this time is larger, due to guide 2 area of umbrella assembly, drag characteristics are small, thus, parachute-opening shock power compared with
It is small；When main chute works, due to the effect of extractor parachute, lower bomb-parachute system movement velocity, although 31 area of main chute canopy compared with
Greatly, but opening speed lowers, thus, main chute parachute-opening shock power is smaller；It is using another advantage that extractor parachute pulls out main canopy
Main chute sequence can be made to pull out, be conducive to main chute inflation, avoid into bulk and be drawn out and influence to inflate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of increasing rain bullet parachute, including guidance umbrella assembly (2) and main chute component (3), it is characterised in that: the extractor parachute group
In the tail portion umbrella cabin for increasing rain bullet body (1), the main chute component (3) includes mounting base for part (2) and main chute component (3) setting
(36), mounting base (36) setting is solid by welding between the tail portion for increasing rain bullet body (1), two mounting bases (36)
Surely have connection bolt (37), the outside of connection bolt (37) is umbrella cabin, and umbrella hatchcover (27) setting is increasing rain bullet body
Tail portion exit, the side of the umbrella hatchcover (27) is by being welded with the first top clip (271), first top clip
(271) side is connected with guidance umbrella assembly (2).
2. a kind of increasing rain bullet parachute according to claim 1, it is characterised in that: the guidance umbrella assembly (2) includes the
Two top clips (21), umbrella hatchcover connecting rope (22), extractor parachute umbrella rope (23), extractor parachute connecting rope (24), extractor parachute canopy (25) and
First becket bridle (26), first top clip (271) are connected with umbrella hatchcover connecting rope (22), the extractor parachute canopy by knotting
(25) top is fixed with the second top clip (21) by suture, one end for having sling and second of the umbrella hatchcover connecting rope (22)
Top clip (21) is connected by noose, and the side of the extractor parachute canopy (25) is fixed with extractor parachute umbrella rope uniformly through suture
(23), the end of one end of the extractor parachute umbrella rope (23) is made into becket bridle, i.e. the first becket bridle (26), the extractor parachute canopy (25)
Upper surface be fixed with extractor parachute reinforcing strip (251) uniformly through suture, first becket bridle (26) is connected with by noose draws
Pilot chute connecting rope (24).
3. a kind of increasing rain bullet parachute according to claim 2, it is characterised in that: the extractor parachute canopy (25) is using just
Eight-sided formation, area are 0.18 square metre, and the quantity of the extractor parachute umbrella rope (23) is eight, and the length is 0.5 meter.
4. a kind of increasing rain bullet parachute according to claim 1, it is characterised in that: the main chute component (3) further includes master
Umbrella canopy (31), main chute umbrella rope (32), connecting band (33), the second becket bridle (34) and third top clip (35), the main chute canopy
(31) top stitch is fixed with third top clip (35), and the third top clip (35) and extractor parachute connecting rope (24) are connected by noose
It connecing, the side of the main chute canopy (31) is fixed with main chute umbrella rope (32) uniformly through suture, and the one of the main chute umbrella rope (32)
End is made into the second becket bridle (34), and the bottom of second becket bridle (34) is connected with connecting band (33), the connecting band by suture
(33) with connect bolt (37) and be connected.
5. a kind of increasing rain bullet parachute according to claim 4, it is characterised in that: the main chute umbrella rope (32) is 1.5 meters long,
And its quantity is 12, for the main chute canopy (31) using the square parachute structure for removing four angles, area is 1.8 squares
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226843.6A CN109850161A (en) | 2019-03-25 | 2019-03-25 | A kind of increasing rain bullet parachute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226843.6A CN109850161A (en) | 2019-03-25 | 2019-03-25 | A kind of increasing rain bullet parachute |
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| Publication Number | Publication Date |
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| CN109850161A true CN109850161A (en) | 2019-06-07 |
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ID=66901811
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910226843.6A Pending CN109850161A (en) | 2019-03-25 | 2019-03-25 | A kind of increasing rain bullet parachute |
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| CN (1) | CN109850161A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357014A (en) * | 2020-11-30 | 2021-02-12 | 航宇救生装备有限公司 | Life-saving boat automatic air charging device in air based on drag parachute |
| CN118270242A (en) * | 2024-06-03 | 2024-07-02 | 四川欧航科技有限责任公司 | Parachute opening device |
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|---|---|---|---|---|
| JPH0752893A (en) * | 1993-08-13 | 1995-02-28 | Japan Aviation Electron Ind Ltd | Auxilliary implement for opening parachute |
| US5921503A (en) * | 1998-02-04 | 1999-07-13 | Tsay; Ing-Lang | Assistant landing device of a troubled airplane |
| CN101407252A (en) * | 2008-10-30 | 2009-04-15 | 航宇救生装备有限公司 | Parachute assembly suitable for rocket |
| CN107757924A (en) * | 2017-10-27 | 2018-03-06 | 航宇救生装备有限公司 | The parachute deployment means of large area group's umbrella system |
| CN109353519A (en) * | 2018-12-06 | 2019-02-19 | 中国科学院工程热物理研究所 | Unmanned plane parachuting Emergency recovery system |
| CN209814294U (en) * | 2019-03-25 | 2019-12-20 | 泰州市佳源机带有限公司 | Rain-increasing bomb parachute |
-
2019
- 2019-03-25 CN CN201910226843.6A patent/CN109850161A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752893A (en) * | 1993-08-13 | 1995-02-28 | Japan Aviation Electron Ind Ltd | Auxilliary implement for opening parachute |
| US5921503A (en) * | 1998-02-04 | 1999-07-13 | Tsay; Ing-Lang | Assistant landing device of a troubled airplane |
| CN101407252A (en) * | 2008-10-30 | 2009-04-15 | 航宇救生装备有限公司 | Parachute assembly suitable for rocket |
| CN107757924A (en) * | 2017-10-27 | 2018-03-06 | 航宇救生装备有限公司 | The parachute deployment means of large area group's umbrella system |
| CN109353519A (en) * | 2018-12-06 | 2019-02-19 | 中国科学院工程热物理研究所 | Unmanned plane parachuting Emergency recovery system |
| CN209814294U (en) * | 2019-03-25 | 2019-12-20 | 泰州市佳源机带有限公司 | Rain-increasing bomb parachute |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357014A (en) * | 2020-11-30 | 2021-02-12 | 航宇救生装备有限公司 | Life-saving boat automatic air charging device in air based on drag parachute |
| CN118270242A (en) * | 2024-06-03 | 2024-07-02 | 四川欧航科技有限责任公司 | Parachute opening device |
| CN118270242B (en) * | 2024-06-03 | 2024-07-30 | 四川欧航科技有限责任公司 | Parachute opening device |
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