KR20110052835A - Automatic gas injection and fixing equipment of radio sonde - Google Patents

Automatic gas injection and fixing equipment of radio sonde Download PDF

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Publication number
KR20110052835A
KR20110052835A KR1020090109521A KR20090109521A KR20110052835A KR 20110052835 A KR20110052835 A KR 20110052835A KR 1020090109521 A KR1020090109521 A KR 1020090109521A KR 20090109521 A KR20090109521 A KR 20090109521A KR 20110052835 A KR20110052835 A KR 20110052835A
Authority
KR
South Korea
Prior art keywords
sonde
gas injection
automatic
automatic gas
balloon
Prior art date
Application number
KR1020090109521A
Other languages
Korean (ko)
Inventor
강주성
Original Assignee
강주성
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 강주성 filed Critical 강주성
Priority to KR1020090109521A priority Critical patent/KR20110052835A/en
Publication of KR20110052835A publication Critical patent/KR20110052835A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
    • B25B9/04—Hand-held gripping tools other than those covered by group B25B7/00 with sliding jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes

Abstract

The present invention relates to the automation of the preparation process for radio sonde flotation, and its purpose is to automate a series of manually prepared sonde preparation process to provide the operator with safety and provide more accurate flotation. In order to achieve the above object, the present invention includes a radio sonde mechanism automatic gas injection and fixing method and apparatus therefor, and is composed of automatic gas opening and closing, weight detection of the mechanism portion, sonde automatic fixing device.

Radio sonde, automatic gas injection, automatic mechanism sonde fixed, weather observation, balloon

Description

Automatic Gas Injection and Fixing Equipment of Radio Sonde}

a

a

The present invention relates to a radio sonde for measuring the upper atmosphere, gas injection device for injecting an emergency gas, such as helium or hydrogen in the emergency balloon used in the sonde measured by mounting a balloon to measure the weather in the upper atmosphere and It is about the automatic fixing of the balloon inlet. In general, the sonde is a radio sonde mainly used by the Korea Meteorological Agency. It uses a frequency of 1.68 gigahertz and is used to measure air pressure, altitude, temperature, dew point temperature, wind direction, wind speed, etc. Used to measure the weather in.

Referring to the automatic gas injection method of the radio sonde balloon according to the prior art as follows.

First, in the state in which the injection hole upper portion 21 is inserted into the inlet of the balloon 11, the valve is opened and gas is injected. At this time, the balloon 30 is slightly floated by the injected gas, and thus the mechanical gas supply module is also slightly raised from the bottom, and the bottom surface of the weight assembly is raised to an appropriate height of about 10 cm from the ground, for example. If it rises, the limit switch stops the gas injection by the operator by operating the valve manually. In this state, the gas injection module 10 is separated from the balloon, and then, the injection port 35 of the balloon 30 is sealed, and the radio sonde (not shown) is suspended on the balloon 30 so as to emergency Lasonde.

The gas injection module 100 is disposed in the gas injection module restraint box 160 so that the weight assembly 120 is located in the weight assembly accommodation space 155, and the end of the corrugated pipe member 150 is parallel to the ground. Then, the end of the corrugated pipe member 150 provided in the gas injection module 100 is sealed while being inserted into the inlet 35 of the balloon 30, and in this state, the solenoid valve is operated to open the gas. The injection will begin.

As the gas injection progresses, when the gas is filled in the balloon 30, the balloon 30 gradually rises, and thus, the corrugated pipe member 150 whose end is placed in parallel with the ground is also deformed to gradually approach vertically. It is vertical.

If gas injection continues and buoyancy increases, the balloon 30 lifts the gas injection module 100 so that the support plate 125 of the weight assembly 120 floats slowly from the ground, and eventually the support plate 125 is weighted. Shape on top of assembly receiving space 155

It is constrained by the enemy and can no longer rise.

On the other hand, the support plate 125 of the weight assembly 120 is in contact with the connection terminal 175 of the limit switch 170 around the height is limited, the limit switch sends a gas shutoff signal due to such contact Done.

a

a

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1 is a radio sonde mechanism part (balloon) helium gas automatic charging device set in the present invention

This is a block diagram showing the overall block configuration.

2 is a view showing the internal configuration of the automatic gas filling apparatus to which the present invention is applied.

3 is a view showing a pinch cock, the balloon inlet opening and closing mechanism used in the present invention.

4 is a view showing a pinch cock gripper used in the present invention.

<Explanation of symbols for the main parts of the drawings>

11 mechanism part (balloon) 12 helium gas transfer pipe (rubber hose) 13 helium gas tank

14 gas automatic filling device 15 gas automatic filling device controller

16: pinch cock 17: pinch cock gripper

21 instrument part gas inlet 22 load cell sensor 23 load cell and gas inlet fixed support

24: automatic open and close valve 25: gas transfer pipe (rubber hose)

26: pinch cock gripper

Claims (2)

Radio Sonde Mechanism It consists of a weighing load cell for automatic gas opening and closing, an indicator for amplifying the electrical signal, and an automatic opening and closing actuator according to the measured signal. Device for fixing the radio sonde and the mechanism part, which is installed near the gas inlet and can automatically attach and detach the balloon knot and the clamp for the sonde fixing.
KR1020090109521A 2009-11-13 2009-11-13 Automatic gas injection and fixing equipment of radio sonde KR20110052835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090109521A KR20110052835A (en) 2009-11-13 2009-11-13 Automatic gas injection and fixing equipment of radio sonde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090109521A KR20110052835A (en) 2009-11-13 2009-11-13 Automatic gas injection and fixing equipment of radio sonde

Publications (1)

Publication Number Publication Date
KR20110052835A true KR20110052835A (en) 2011-05-19

Family

ID=44362652

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090109521A KR20110052835A (en) 2009-11-13 2009-11-13 Automatic gas injection and fixing equipment of radio sonde

Country Status (1)

Country Link
KR (1) KR20110052835A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10246176B2 (en) 2014-02-06 2019-04-02 Vaisala Oyj Automated balloon launching system and method for launching
WO2021119118A1 (en) * 2019-12-13 2021-06-17 Loon Llc Vertical launch system, payload release system, and vertical fill method
US11644152B2 (en) 2021-09-01 2023-05-09 Republic Of Korea (National Institute Of Meteorological Sciences) Apparatus for injecting gas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10246176B2 (en) 2014-02-06 2019-04-02 Vaisala Oyj Automated balloon launching system and method for launching
WO2021119118A1 (en) * 2019-12-13 2021-06-17 Loon Llc Vertical launch system, payload release system, and vertical fill method
US11644152B2 (en) 2021-09-01 2023-05-09 Republic Of Korea (National Institute Of Meteorological Sciences) Apparatus for injecting gas

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E601 Decision to refuse application
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