CN106291758A - A kind of pinpoint sounding balloon - Google Patents
A kind of pinpoint sounding balloon Download PDFInfo
- Publication number
- CN106291758A CN106291758A CN201610601607.4A CN201610601607A CN106291758A CN 106291758 A CN106291758 A CN 106291758A CN 201610601607 A CN201610601607 A CN 201610601607A CN 106291758 A CN106291758 A CN 106291758A
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- Prior art keywords
- controller
- sounding balloon
- air bag
- motor
- pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of pinpoint sounding balloon, including the air bag being filled with hydrogen and helium, also including inflation venting assembly and power compensation assembly and controller, be integrated with GPS locating module in controller, controller is connected with inflation venting assembly and power compensation assembly respectively.Compared with prior art, the invention has the beneficial effects as follows: overcome sounding balloon during lift-off, in ball, pressure is increasing, the defect easily burst, in sounding balloon removal process, owing to letting slip gas before, buoyancy reduces, add the heavy burden of meteorological data measurement apparatus, the speed declined can be more and more faster, there is the danger fallen, the pressure signal that controller feeds back according to built in pressure sensor and off-board pressure transducer, open motor, motor-driven screw wing provides for sounding balloon and compensates power, prevent from crashing, additionally, GPS locating module can be accurately positioned sounding balloon.
Description
Technical field
The invention belongs to meteorological equipment field, relate to a kind of pinpoint sounding balloon.
Background technology
Aerological sounding is that the sonde carried by sounding balloon carries out aerological data acquisition, and sounding balloon leads to
Cross employing hydrogen or helium as filling gas；
China (vaisala company of import Finland AUTOSONDE system), all of aerological in addition to the meteorological station of one, Hong Kong
Detection side stage station, the inflation of sounding balloon, it is manual operations.The most only America and Europe waits a few developed country to be equipped with
Unmanned aerological sounding station.Up to the present, can develop Atmospheric Survey automatically fill, the country of ball device of exitting only sweet smell
Blue.Realizing unmanned aerological sounding, first have to solution is not only sounding balloon automatic inflating, the most also sounding balloon
Automatic constant-pressure aerofluxus；
Sounding balloon is the stratospheric important tool of human research, serves important in meteorology development and weather forecast work
Effect；Sounding balloon typically carries all kinds of radiosonde or the lift-off of other electronic equipments, is accomplishing that sounding balloon fills automatically
While gas, the automatic aerofluxus limit for height of sounding balloon to be accomplished and speed limit；
Because in atmospheric environment, particularly high-altitude, its air pressure size and air-flow is and instability, the gas in sounding balloon
Body pressure is the highest, add sounding balloon itself inflation after, air bag wall can ratio relatively thin, if balloon is at uphill process always
In, if balloon internal gas pressure not being adjusted, it is easy to rupture because air pressure change is excessive, cause sonde etc. expensive
The damage of barytron equipment, even can occur irretrievable situation, and sounding balloon is after being discharged in the air simultaneously, if passed through
Adjust air pressure the buoyancy of sounding balloon is adjusted, it may occur that the situation that sounding balloon rises always, if be not controlled by,
It is difficult to ensure that balloon is positioned at optimal observed altitude, if balloon rises simultaneously always, finally not only result in sounding balloon
Rupture, simultaneously as upper air current speed, be also easy to occur the loss of sounding balloon；In order to prevent sending out of above-mentioned situation
Raw, the relief valve of and electronic altimeter linkage typically can be installed in sounding balloon, the pressure of balloon is controlled；
Refer to a kind of callable sounding balloon in ZL201220732719.0, its recovery prevents mainly by cord control
Its range of activity, although the height of restriction sounding balloon that can be good by cord, but also significantly limit sounding balloon
Activity space, and cord itself is easier fracture occurs or is wound around, it is easy to sounding balloon and mutually powered-down occurs
The loss of subset；
ZL200920044465.1 proposes a set of sounding balloon automatically reclaim, the device of automatic inflating, automatic evacuation, although
It eliminates these parts of cord compared to the sounding balloon in priority patent document, is exaggerated the activity space of sounding balloon,
Improve the control ability to sounding balloon by the cooperation of the air pressure of some balloons and guiding driving equipment and sensor simultaneously,
But the mass ratio of electronic equipment own is relatively big, bring certain test, the simultaneously gas in high-altitude can to the load capacity of sounding balloon
Temperature ratio is relatively low, it is difficult to ensure that can these sensors normally work, once sensor occurs malfunctioning, still can cause sounding balloon
Out of control, lose or lose, bring certain maintenance load to observation station.
Existing sounding balloon majority only considered after rising to certain altitude, and ball internal gas pressure is too high, needs venting, but
When but not accounting for reclaiming, the air pressure in ball is too low, easily falls.
Summary of the invention
The present invention need the problem solved be for above-mentioned prior art do not account for venting after reclaim and easily fall not
Foot, and provide the one can be with automatic deflation, and the sounding balloon that will not fall when reclaiming after venting.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of pinpoint sounding balloon, including being filled with the air bag of hydrogen and helium, also includes inflation venting assembly and power
Compensate assembly and controller, in controller, be integrated with GPS locating module, controller respectively with inflation venting assembly and power compensation
Assembly connects；
Inflation venting assembly includes charge and discharge QI KOU, electromagnetic valve, built in pressure sensor, off-board pressure transducer, electromagnetic valve, built-in
Pressure transducer and off-board pressure transducer are all connected with controller, and charge and discharge QI KOU is located on air bag, and charge and discharge QI KOU is provided with electricity
Magnet valve, built in pressure sensor is located in air bag, and off-board pressure transducer is located at outside air bag；
Power compensation assembly includes motor and screw wing, and motor is fixed on the lower section of air bag by installing rack, and screw wing is pacified
Being contained in the drive shaft of motor, motor is connected with controller；
Described controller, for receiving built in pressure sensor and the pressure signal of off-board pressure transducer transmission, and according to
The change control electromagnetic valve of inside and outside differential pressure or opening or closing of motor.
Protection network it is coated with on air bag.
Air bag is provided with solar panel and accumulator, and solar panel converts solar energy into electric energy, and stores
In accumulator, then it is motor, controller and solenoid valve by accumulator.
Screw wing is made up of titanium alloy material.
The diameter of screw wing is less than or equal to the diameter of air bag.
Compared with prior art, the invention has the beneficial effects as follows:
1, overcome sounding balloon lift-off during, in ball, pressure is increasing, the defect easily burst, by controller,
Cooperate between electromagnetic valve, built in pressure sensor and off-board pressure transducer, it is achieved automatic discharging pressure, it is possible to be prevented effectively from gas
Capsule causes because air pressure inside is excessive rupturing.
2, in sounding balloon removal process, owing to letting slip gas before, buoyancy reduces, and adds meteorological data measurement apparatus
Heavy burden, the speed of decline can be increasingly faster, and there is the danger fallen, built in pressure sensor and off-board pressure transducer will pressure
Force signal sends controller to, and when inside and outside differential pressure is less than preset value, motor opened by controller, and motor-driven screw wing is for visiting
Air balls provides and compensates power, prevents from crashing.
3, GPS locating module can be accurately positioned sounding balloon, accurately understands the particular location of sounding balloon, is more favorable for
Data analysis, is also convenient for finding the sounding balloon reclaimed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sounding balloon of the present invention；
Wherein, 1-air bag, 2-charge and discharge QI KOU, 3-electromagnetic valve, 4-built in pressure sensor, 5-off-board pressure transducer, 6-is electronic
Machine, 7-screw wing.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As it is shown in figure 1, a kind of pinpoint sounding balloon, including being filled with the air bag of hydrogen and helium, also include inflation
Venting assembly and power compensation assembly and controller, be integrated with GPS locating module in controller, controller respectively with inflation venting
Assembly and power compensation assembly connect；
Inflation venting assembly includes charge and discharge QI KOU, electromagnetic valve, built in pressure sensor, off-board pressure transducer, electromagnetic valve, built-in
Pressure transducer and off-board pressure transducer are all connected with controller, and charge and discharge QI KOU is located on air bag, and charge and discharge QI KOU is provided with electricity
Magnet valve, built in pressure sensor is located in air bag, and off-board pressure transducer is located at outside air bag；
Power compensation assembly includes motor and screw wing, and motor is fixed on the lower section of air bag by installing rack, and screw wing is pacified
Being contained in the drive shaft of motor, motor is connected with controller；
Described controller, for receiving built in pressure sensor and the pressure signal of off-board pressure transducer transmission, and according to
The change control electromagnetic valve of inside and outside differential pressure or opening or closing of motor.
Protection network it is coated with on air bag.
Air bag is provided with solar panel and accumulator, and solar panel converts solar energy into electric energy, and stores
In accumulator, then it is motor, controller and solenoid valve by accumulator.
Screw wing is made up of titanium alloy material.
The diameter of screw wing is less than or equal to the diameter of air bag.
Comprise the following steps during use:
One, sounding balloon is assembled；
Two, open electromagnetic valve, to airbag aeration, after having inflated, close electromagnetic valve；
Three, during sounding balloon lift-off, in ball, pressure is increasing, and pressure is believed by built in pressure sensor and off-board pressure transducer
Number sending controller to, when inside and outside differential pressure exceedes preset value, electromagnetic valve opened by controller, carries out automatic discharging pressure, and inside and outside differential pressure arrives
During preset value, controller cuts out electromagnetic valve, it is possible to is prevented effectively from air bag and causes because air pressure inside is excessive rupturing；
Four, when sounding balloon reclaims, owing to letting slip gas before, buoyancy reduces, and adds the heavy burden of meteorological data measurement apparatus, institute
With during declining, the speed of decline can be increasingly faster, there is the danger fallen, built in pressure sensor and external pressure
Pressure signal is sent to controller by sensor, and when inside and outside differential pressure is less than preset value, controller opens motor, motor-driven
Screw wing provides for sounding balloon and compensates power, prevents from crashing；
Five, the exact position of the sounding balloon provided by GPS locating module gives sounding balloon for change, can again recycle.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (5)
1. a pinpoint sounding balloon, including the air bag being filled with hydrogen and helium, it is characterised in that: also include that inflation is put
Pneumatic module and power compensation assembly and controller, be integrated with GPS locating module in controller, controller respectively with inflation venting group
Part and power compensation assembly connect；
Inflation venting assembly includes charge and discharge QI KOU, electromagnetic valve, built in pressure sensor, off-board pressure transducer, electromagnetic valve, built-in
Pressure transducer and off-board pressure transducer are all connected with controller, and charge and discharge QI KOU is located on air bag, and charge and discharge QI KOU is provided with electricity
Magnet valve, built in pressure sensor is located in air bag, and off-board pressure transducer is located at outside air bag；
Power compensation assembly includes motor and screw wing, and motor is fixed on the lower section of air bag by installing rack, and screw wing is pacified
Being contained in the drive shaft of motor, motor is connected with controller；
Described controller, for receiving built in pressure sensor and the pressure signal of off-board pressure transducer transmission, and according to
The change control electromagnetic valve of inside and outside differential pressure or opening or closing of motor.
Pinpoint sounding balloon the most according to claim 1, it is characterised in that: it is coated with protection network on air bag.
Pinpoint sounding balloon the most according to claim 1, it is characterised in that: air bag is provided with solar panel
And accumulator, solar panel converts solar energy into electric energy, and is stored in accumulator, then by accumulator be motor,
Controller and solenoid valve.
Pinpoint sounding balloon the most according to claim 1, it is characterised in that: screw wing is by titanium alloy material system
Become.
Pinpoint sounding balloon the most according to claim 1, it is characterised in that: the diameter of screw wing is less than or equal to gas
The diameter of capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601607.4A CN106291758A (en) | 2016-07-28 | 2016-07-28 | A kind of pinpoint sounding balloon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601607.4A CN106291758A (en) | 2016-07-28 | 2016-07-28 | A kind of pinpoint sounding balloon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106291758A true CN106291758A (en) | 2017-01-04 |
Family
ID=57662631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610601607.4A Pending CN106291758A (en) | 2016-07-28 | 2016-07-28 | A kind of pinpoint sounding balloon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106291758A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646676A (en) * | 2017-01-06 | 2017-05-10 | 兰州大学 | Sounding balloon and aerological detection system |
| CN108398201A (en) * | 2018-04-20 | 2018-08-14 | 中国气象局气象探测中心 | The net lifting force detection control apparatus of sounding balloon and its detection control method |
| CN112379466A (en) * | 2020-10-12 | 2021-02-19 | 南京信息工程大学 | Self-positioning recoverable sonde |
| CN114326483A (en) * | 2021-12-03 | 2022-04-12 | 中国特种飞行器研究所 | Real-time tracking and self-destruction device for airborne balloon |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205876A (en) * | 2010-12-22 | 2011-10-05 | 中国特种飞行器研究所 | Comprehensive control method for keeping fixed-point height of airship in stratosphere |
| CN203094435U (en) * | 2013-02-21 | 2013-07-31 | 罗福仲 | Recyclable aerological sounding balloon |
| CN103529859A (en) * | 2013-10-28 | 2014-01-22 | 孙庆国 | High-altitude balloon height control device |
| CN204587293U (en) * | 2014-10-29 | 2015-08-26 | 上海本星电子科技有限公司 | Low energy consumption aircraft |
-
2016
- 2016-07-28 CN CN201610601607.4A patent/CN106291758A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205876A (en) * | 2010-12-22 | 2011-10-05 | 中国特种飞行器研究所 | Comprehensive control method for keeping fixed-point height of airship in stratosphere |
| CN203094435U (en) * | 2013-02-21 | 2013-07-31 | 罗福仲 | Recyclable aerological sounding balloon |
| CN103529859A (en) * | 2013-10-28 | 2014-01-22 | 孙庆国 | High-altitude balloon height control device |
| CN204587293U (en) * | 2014-10-29 | 2015-08-26 | 上海本星电子科技有限公司 | Low energy consumption aircraft |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646676A (en) * | 2017-01-06 | 2017-05-10 | 兰州大学 | Sounding balloon and aerological detection system |
| CN106646676B (en) * | 2017-01-06 | 2019-12-03 | 兰州大学 | Sounding balloon and aerological sounding system |
| CN108398201A (en) * | 2018-04-20 | 2018-08-14 | 中国气象局气象探测中心 | The net lifting force detection control apparatus of sounding balloon and its detection control method |
| CN112379466A (en) * | 2020-10-12 | 2021-02-19 | 南京信息工程大学 | Self-positioning recoverable sonde |
| CN112379466B (en) * | 2020-10-12 | 2021-06-22 | 南京信息工程大学 | Self-positioning recoverable sonde |
| CN114326483A (en) * | 2021-12-03 | 2022-04-12 | 中国特种飞行器研究所 | Real-time tracking and self-destruction device for airborne balloon |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |