Self-balancing sounding balloon and air inflation method thereof

A sounding balloon and self-balancing technology, which is applied in the direction of instruments, control valves, and functional valves, etc., can solve problems such as easy breakage or entanglement of strings, enlargement of the sounding balloon activity space, loss of sounding balloon electronic equipment, etc. Achieve the effect of preventing balloon instability, reducing swing and preventing rupture
CN104407402AInactive Publication Date: 2015-03-11WUXI NUIST WEATHER SENSOR NETWORK TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
WUXI NUIST WEATHER SENSOR NETWORK TECH
Publication Date
2015-03-11
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a self-balancing sounding balloon and an air inflation method thereof. The self-balancing sounding balloon comprises a gasbag, a base, a pressure limiting mechanism, a pressure relief module and a guiding module, and the pressure limiting mechanism is arranged on the gasbag through the base; the pressure limiting mechanism comprises pressure relief shells and pressure relief pistons, and the closed ends of the pressure relief shells are communicated with the inner space of the gasbag; the opening ends of the pressure relief shells are provided with ring-shaped protrusions, and the pressure relief pistons are connected with the ring-shaped protrusions through extension springs; a plurality of through-holes B are formed on the axial middle wall of the pressure relief shells, and a plurality of pressure discharging holes are formed on a pressure discharging cavity; the pressure relief pistons are rotatably connected with connecting jaws, an air discharging nozzle is arranged at the bottom of the pressure discharging cavity, the air discharging nozzle comprises an air discharging piston rod, and the air discharging piston rod is flexibly connected with a fixing seat through a cardan shaft; the guiding module comprises cone-shaped guiding heads and stabilizing rings, the connecting jaws are rotatably connected with the stabilizing rings, the guiding heads are fixed on the stabilizing rings, and a plurality of guiding air plates with the quantity corresponding to the quantity of the connecting jaws are arranged on one side the guiding head, which backs onto the gasbag.
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Description

technical field

[0001] The invention relates to a self-balancing sounding balloon and an inflation method thereof, belonging to the field of meteorological equipment. Background technique

[0002] High-altitude meteorological detection is to collect high-altitude meteorological data through the radiosonde carried by the sounding balloon, and the sounding balloon uses hydrogen or helium as the filling gas;

[0003] Except for one meteorological station in Hong Kong (which imported the AUTOSONDE system from Finland's vaisala company), all the high-altitude meteorological detection side stations and the inflation of sounding balloons are manually operated. In the world, only a few developed countries such as Europe and the United States are equipped with unmanned high-altitude weather detection stations. So far, Finland is the only country that can develop an automatic balloon filling and deflation device for atmospheric detection. To realize unmanned high-altitude meteorolog...

Claims

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