Device for controlling automatic release of meteorological balloon through magnetic force in strong wind weather

Abstract

The utility model relates to the technical field of meteorological detection devices, in particular to a magnetic force control meteorological balloon automatic release device in strong wind weather, which comprises a windproof cover with a hollow top. The stand column is of a hollow structure with the top open, and a through hole is formed in the upper portion of one side of the stand column. The electromagnet and the rocker arm are located on one side of the stand column; the platform is connected with one side of the stand column, the platform is located above the electromagnet and the rocker arm, a slow release device and a sonde are arranged on the platform, and the slow release device is connected with the sonde through a connecting rope; one end of the ball tying rope is connected with the meteorological ball, one path of the other end of the ball tying rope penetrates through an opening in the top of the stand column, penetrates out of a through hole in one side of the stand column and is arranged on the rocker arm in a sleeving mode through a connecting ring, and the other path of the other end of the ball tying rope penetrates through a connecting hole of the slow-release device and circles in the slow-release device. The air sounding balloon has the advantages that the windproof cover is arranged, it is guaranteed that the influence of strong wind on the air sounding balloon is minimum, the balloon does not need to be manually released by a specially-assigned person in the strong wind weather, a balloon hanging person can complete the balloon tying operation with one hand, operation is easy, and labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to meteorological detection device technical field, and specifically is a strong wind weather magnetic control meteorological balloon automatic release device. BACKGROUND

[0002] The balloon made of rubber is filled with hydrogen or helium with smaller density than air, is used to carry instruments to ascend, can be used as meteorological observation and detection of high altitude atmospheric temperature, humidity, wind direction, wind speed and air pressure, and these meteorological data are the basic basis of weather forecast.

[0003] There is no wind protection, and only normal work under six level wind can be guaranteed, and the sounding balloon is easy to lose control in strong wind weather, especially typhoon weather, therefore manual slow release is still used for release.

[0004] The current strong wind weather release sounding balloon uses manual slow release to release the sounding balloon, after the sounding balloon is taken off, the sounding balloon passes through the balloon slow release device and ascends with the sounding instrument, and along with the sounding balloon ascending to a certain height, the slow release device releases the connecting rope between the balloon and the sounding instrument. SUMMARY

[0005] The utility model discloses a strong wind weather magnetic control meteorological balloon automatic release device which solves the problems of the prior art.

[0006] In order to realize the above-mentioned purpose, a strong wind weather magnetic control meteorological balloon automatic release device is designed, which is characterized by comprising a windproof cover with a top hollow part.

[0007] A stand is arranged in the windproof cover and is fixed at the bottom, the stand is a hollow structure with a top opening, and a through hole is formed in the upper part of one side of the stand.

[0008] An electromagnet and a rocker arm are arranged on one side of the stand.

[0009] A platform is connected to one side of the stand, the platform is arranged above the electromagnet and the rocker arm, a slow release device and a sounding instrument are arranged on the platform, and the slow release device is connected to the sounding instrument through a connecting rope.

[0010] A meteorological balloon and a ball rope are arranged, one end of the ball rope is connected to the meteorological balloon, the other end of the ball rope passes through the top opening of the stand, passes through the through hole on one side of the stand, is sleeved on the rocker arm through a connecting ring, and winds in the slow release device through a connecting hole of the slow release device.

[0011] Preferably, the end of the other way of the ball rope is provided with a knot, which can be limited at the connecting hole of the slow releaser.

[0012] Preferably, the inside of the wind shield is provided with an inflation port for inflating the sounding meteorological ball.

[0013] Preferably, the middle position of the rocker arm is provided with a magnet cooperating with an electromagnet.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. The utility model is provided with a wind shield, which ensures that the influence of wind on the sounding meteorological ball is minimum in windy weather, and the meteorological sounding operation can be completed independently by one person without manual operation in windy weather, so that the operation is simple, and the labor cost is reduced.

[0016] 2. The utility model is provided with an instrument platform on the upper end of the stand column, which is used for placing the slow releaser and the sounding instrument.

[0017] 3. The inside of the wind shield is provided with an inflation port for inflating the sounding meteorological ball. DETAILED DESCRIPTION

[0018] Figure 1 is the structural schematic view of the utility model;

[0019] Figure 2 is the control principle diagram of the utility model;

[0020] In the drawing: 1, wind shield; 2, stand column; 3, through hole; 4, electromagnet; 5, rocker arm; 6, platform; 7, slow releaser; 8, sounding instrument; 9, meteorological ball; 10, ball rope; 11, magnet. CONCRETE IMPLEMENTATION

[0021] In order to make the purpose, principle and structure of the utility model more clear and explicit, the following is further described in combination with the drawings and specific implementation examples.

[0022] Referring to Figure 1The utility model provides a kind of weather magnetic control meteorological balloon automatic release device in strong wind, including the top hollow cylindrical air release cover 1, the air release cover 1 inside is equipped with the inflation port for the sounding meteorological balloon 9 inflation, is equipped with a cylindrical column 2 in the left side inside the air release cover 1, column 2 is the hollow structure of top opening, the upper right side of column 2 is equipped with through-hole 3, column 2 is perpendicular to ground and is fixed in bottom, and the right side middle position of column 2 is connected and is equipped with bottom plate, and this bottom plate is parallel to ground and is arranged, and electromagnetic iron 4 and rocker arm 5 are arranged on the bottom plate, electromagnetic iron 4 is fixed on the bottom plate, and magnet is arranged in the middle of rocker arm 5 and cooperates with electromagnetic iron, and the length of rocker arm 5 is slightly more than the bottom plate. Right side of column upper portion is equipped with platform 6, platform 6 is located above electromagnetic iron 4 and rocker arm 5, platform 6 is parallel to the bottom plate and is arranged, buffer release device 7 and sounding instrument 8 are arranged on platform 6, and buffer release device 7 is connected with sounding instrument 8 by connecting rope. The right end of rocker arm 5 is equipped with ball rope 10 through connecting ring, ball rope 10 passes through the through-hole 3 of the top of column 2 and is connected with meteorological balloon 9 at the other end, and the other passes through the connecting hole of buffer release device 7 and spirals in buffer release device 7, and end is equipped with knot, for limiting at the connecting hole of buffer release device 7.

[0023] Referring to Figure 2 The utility model uses 12 volts DC power supply, and the on-off of electromagnetic iron is controlled by the ball release button in wireless remote controller, so that the adsorption or separation between rocker arm 5 and electromagnetic iron 4 is realized.

[0024] The use principle of the weather magnetic control meteorological balloon automatic release device provided by the utility model is as follows:

[0025] When using, the button of indoor release switch is pressed, so that electromagnetic iron 4 and magnet are separated, rocker arm 5 is lifted around hinge, ball rope 10 is relaxed, sounding meteorological balloon 9 is lifted, sounding meteorological balloon 9 leads buffer release device 7 and sounding instrument 8 to ascend rapidly, and the connecting rope between sounding meteorological balloon 9 and sounding instrument 8 is released completely, and the release of sounding meteorological balloon 9 in strong wind is completed.

[0026] The above is only the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art is in the technical range disclosed by the utility model, according to the technical scheme and novel conception of the utility model, equivalent replacement or change is added, and it should be covered in the protection scope of the utility model.

Claims

1. A strong wind weather magnetic control weather balloon automatic release device, characterized in that, The utility model relates to a windproof cover with hollow top, a fixed column with hollow top and a hole in the upper side of one side of the column, an electromagnet and a rocker arm on one side of the column, a platform connected to one side of the column and located above the electromagnet and the rocker arm, a slow release device and a sounding instrument on the platform, a meteorological balloon and a ball rope, one end of the ball rope connected to the meteorological balloon, the other end of the ball rope passing through the hole in the top of the column, the hole in the upper side of one side of the column, the connecting ring on the rocker arm, and the other end of the ball rope passing through the connecting hole of the slow release device and coiling in the slow release device, a knot at the end of the other end of the ball rope, the knot limiting in the connecting hole of the slow release device, an inflation port in the windproof cover for inflating the sounding meteorological balloon, a magnet in the middle of the rocker arm cooperating with the electromagnet. ​ ​ ​ ​ ​ 2. A strong wind weather magnetic control meteorological balloon automatic release device according to claim 1, characterized in that, ​ 3. A strong wind weather magnetic control weather balloon automatic release device as claimed in claim 1, characterized in that, ​ 4. A strong wind weather magnetic control weather balloon automatic release device as claimed in claim 1, characterized in that, ​

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