Balloon blasting device of meteorological sonde

Abstract

The utility model discloses a meteorological sonde balloon blasting device, and relates to the technical field of meteorological observation, the meteorological sonde balloon blasting device comprises a sonde, the upper end of the sonde is fixedly connected with a connecting line, the upper end of the connecting line is fixedly connected with a balloon, the side wall of the balloon is fixedly connected with a blasting mechanism, the blasting mechanism comprises a fixing box, and the fixing box is fixedly connected with the connecting line. A motor is fixedly connected in the fixed box, a timing power supply is fixedly connected in the fixed box, a gear set is arranged at the upper end in the fixed box, the motor can drive the gear set, the output end of the gear set is fixedly connected with a swing arm, and the end part of the swing arm is fixedly connected with a puncture needle; the meteorological sonde is a balloon blasting device. Through the arrangement of the blasting mechanism, after the balloon flies into the air and the sonde acquires required data, the balloon still continues to fly, the balloon is punctured through the blasting mechanism at the moment, then the sonde falls off, and the situation that the balloon flies continuously and is not beneficial to monitoring is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to meteorological observation technical field, concretely is meteorological sounding balloon bursting device. BACKGROUND

[0002] In the meteorological observation field, the sounding instrument is the important tool of obtaining high altitude meteorological data, in order to carry the sounding instrument to the required height, usually utilize the balloon as its ascending carrier, when the sounding instrument completes the task or reaches the predetermined height, need to need the balloon to carry out the burst, avoid the balloon flying too high, influence the sky on the airway, or fly too far, not in the field of view range of monitoring, therefore need to carry out the balloon burst in the prescribed distance range and the prescribed time, for this, we design a kind of the device that can burst the balloon. UTILITY MODEL CONTENT

[0003] In view of the deficiency of prior art, the utility model provides meteorological sounding balloon bursting device, solves the problem of the above background art.

[0004] To realize above-mentioned purpose, the utility model is realized through following technical scheme: meteorological sounding balloon bursting device, including sounding instrument, the upper end of sounding instrument is fixedly connected with connecting line, the upper end of connecting line is fixedly connected with balloon, the lateral wall of balloon is fixedly connected with bursting mechanism, the bursting mechanism includes fixed box, the motor is fixedly connected in fixed box, the timing power supply is fixedly connected in fixed box, the inside upper end of fixed box is provided with gear set, the motor can drive gear set setting, the output end of gear set is fixedly connected with swing arm, the end of swing arm is fixedly connected with puncture needle, and the swing arm is rotated to the puncture needle of balloon and is punctured by motor.

[0005] Further, the gear set includes: first gear, the first gear is fixedly connected with the output end of motor, the inside upper end of fixed box is rotatably connected with round bar, the second gear that is meshed with first gear is rotatably connected on the round bar, the third gear is fixedly connected on the round bar of second gear upper end, the upper end of fixed box is rotatably connected with rotating rod, the fourth gear is fixedly connected on the lower end of rotating rod, and the upper end of rotating rod is fixedly connected with swing arm.

[0006] Further, the both ends of the outer side wall of fixed box are fixedly connected with connecting plate, and the connecting plate is fixedly connected with balloon through screw.

[0007] Further, the fixed box is translucent.

[0008] Further, the outer side end of fixed box is fixedly connected with heating sheet, and the heating sheet is electrically connected with timing power supply in fixed box.

[0009] Further, the heating sheet is fixedly arranged at the maximum curvature of the balloon.

[0010] With respect to the above background, the meteorological sounding balloon bursting device provided by the present application comprises a very mature sounding device and a bursting mechanism as a core component. The principle is to start the motor through a timing power supply, drive the gear set through the motor, and make the piercing needle pierce the balloon to make the balloon explode and the sounding device fall, so as to avoid the balloon flying too far and being not conducive to monitoring.

[0011] The utility model provides meteorological sounding balloon bursting device. Compared with prior art, it has the following beneficial effects:

[0012] The meteorological sounding balloon bursting device; by setting up the bursting mechanism, when the balloon flies in the air, the sounding device has taken the required data, and the balloon continues to fly, at this time the balloon flies too high, afraid to affect the airway in the sky, therefore through the needle puncture mode, the bursting mechanism pierces the balloon, and then makes the sounding device fall.

[0013] The meteorological sounding balloon bursting device; by setting a heating sheet, when the balloon flies in the air, the timing power supply is started to heat the heating sheet, and the balloon can be exploded by continuous heating, and then the sounding device falls, avoiding the continuous flight of the balloon and being not conducive to monitoring. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure schematic view provided for the embodiment one;

[0015] Figure 2 The structure schematic view of the bursting mechanism provided for the embodiment one;

[0016] Figure 3 The structure schematic view of the gear set provided for the embodiment one;

[0017] Figure 4 The structure schematic view of the heating sheet provided for the embodiment two;

[0018] In the figure: 1, sounding device; 2, connecting line; 3, balloon; 4, fixed box; 5, motor; 6, timing power supply; 7, connecting plate; 8, first gear; 9, second gear; 10, third gear; 11, fourth gear; 12, rotating rod; 13, swing arm; 14, piercing needle; 15, heating sheet. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment 1

[0020] Please refer to Figures 1-4 The present application provides a technical solution: a meteorological sounding balloon bursting device, comprising a sounding instrument 1, the upper end of the sounding instrument 1 is fixedly connected with a connecting line 2, the upper end of the connecting line 2 is fixedly connected with a balloon 3, the side wall of the balloon 3 is fixedly connected with a bursting mechanism, the bursting mechanism comprises a fixed box 4, the fixed box 4 is fixedly connected with a motor 5 inside, the fixed box 4 is fixedly connected with a timing power supply 6 inside, the inside upper end of the fixed box 4 is provided with a gear set, the motor 5 can drive the gear set to be provided, the output end of the gear set is fixedly connected with a swing arm 13, the end of the swing arm 13 is fixedly connected with a piercing needle 14, the swing arm 13 is driven by the motor 5 to rotate the piercing needle 14 to pierce the balloon; the balloon 3 drives the connecting line 2 to rise, hydrogen is filled in the balloon 3, and then the sounding instrument 1 is pulled upward by the connecting line 2 to rise in the air, the bursting mechanism is arranged on the outer side wall of the balloon 3, specifically, the fixed time is set by the timing power supply 6, the timing power supply 6 is started when the set time is reached, and then the motor 5 starts to start, the motor 5 drives the swing arm 13 to rotate through the transmission of the gear set, the swing arm 13 drives the piercing needle 14 to rotate when rotating, the piercing needle 14 meets the surface of the balloon 3 when rotating, the balloon 3 is broken by the impact of the piercing needle 14, the pressure inside the balloon 3 bursts the balloon 3 instantaneously, and then the connecting line 2 and the sounding instrument 1 fall; the advantage of such design is that the balloon 3 can first fly to a set position within a certain time, and secondly, in order to avoid the balloon 3 flying too far to be effectively monitored, therefore, the motor 5 is started by the timing power supply 6, and then the piercing needle 14 is hit into the balloon 3, so that the balloon 3 explodes.

[0021] As Figure 3As shown, the gear set comprises: a first gear 8 fixedly connected with the output end of the motor 5, a circular rod rotatably connected to the inner upper end of the fixed box 4, a second gear 9 rotatably connected to the circular rod and meshingly connected with the first gear 8, a third gear 10 fixedly connected to the upper end of the circular rod located at the second gear 9, a rotating rod 12 rotatably connected to the upper end of the fixed box 4, a fourth gear 11 fixedly connected to the lower end of the rotating rod 12, and a swing arm 13 fixedly connected to the upper end of the rotating rod 12; the motor 5 drives the first gear 8 to rotate, the first gear 8 drives the second gear 9 to rotate, the second gear 9 drives the circular rod to rotate, and the third gear 10 rotates in turn, the fourth gear 11 rotates through the rotation of the third gear 10, the rotating rod 12 rotates through the rotation of the fourth gear 11, and the swing arm 13 fixedly connected to the upper end of the rotating rod 12 rotates in turn, and the puncture needle 14 is hit towards the balloon 3.

[0022] As shown in Figure 3 , the outer side walls of the fixed box 4 are fixedly connected with connecting plates 7, and the connecting plates 7 are fixedly connected with the balloon 3 by screws; an installation belt or an installation plate is fixed to the outer surface of the balloon 3, screws are threaded through the connecting plates 7, and the balloon 3 and the fixed box 4 are installed and fixed by nuts, and the two sides are fixed to be more stable.

[0023] As shown in Figure 2 , the fixed box 4 is semi-transparent; the semi-transparent fixed box 4 is to facilitate real-time observation of the operation of the internal motor 5 and the timing power supply 6 during installation and operation. Embodiment 2

[0024] As shown in Figure 4 , the meteorological sounding balloon bursting device, the fixed box 4 is the same as that of embodiment 1, and a heating sheet 15 is fixed to the upper end of the fixed box 4, but the function is the same as that of embodiment 1, so this will not be described in detail here.

[0025] As shown in Figure 4 , the outer end of the fixed box 4 is fixedly connected with a heating sheet 15, and the heating sheet 15 is electrically connected with the timing power supply 6 in the fixed box 4; the heating sheet 15 starts heating through the opening of the timing power supply 6, and the heating principle is known in the art and will not be described in detail here; the heating temperature of the heating sheet 15 can reach the temperature of hot explosion of the balloon 3 through continuous heating, so that the balloon 3 can be exploded, and the sounding instrument 1 can fall.

[0026] As shown in Figure 4 , the heating sheet 15 is fixedly arranged at the maximum arc of the balloon 3; the heating sheet 15 is arranged at the maximum arc position to make it easier to explode the balloon 3, and to ensure that the balloon 3 can explode stably.

[0027] It should be noted that the timing power supply 6 is the existing technology on the market, because there is no detailed description of the structure of the timing power supply.

Claims

1. A meteorological sounding balloon bursting device, comprising a sounding balloon (1), the upper end of the sounding balloon (1) is fixedly connected with a connecting line (2), the upper end of the connecting line (2) is fixedly connected with a balloon (3), characterized in that, The side wall of the balloon (3) is fixedly connected with a bursting mechanism, the bursting mechanism comprises a fixed box (4), the fixed box (4) is fixedly connected with a motor (5) inside, the fixed box (4) is fixedly connected with a timing power supply (6) inside, the inside upper end of the fixed box (4) is provided with a gear set, the motor (5) can drive the gear set to be provided, the output end of the gear set is fixedly connected with a swing arm (13), the end of the swing arm (13) is fixedly connected with a piercing needle (14), the swing arm (13) is driven by the motor (5) to make the piercing needle (14) rotate to pierce the balloon.

2. The meteorological sounding balloon burst apparatus of claim 1, wherein, The gear set comprises: a first gear (8), the first gear (8) is fixedly connected with the output end of the motor (5), the inside upper end of the fixed box (4) is rotatably connected with a round rod, the round rod is rotatably connected with a second gear (9) engaged with the first gear (8), the third gear (10) is fixedly connected with the round rod on the upper end of the second gear (9), the upper end of the fixed box (4) is rotatably connected with a rotating rod (12), the lower end of the rotating rod (12) is fixedly connected with a fourth gear (11), the upper end of the rotating rod (12) is fixedly connected with the swing arm (13).

3. The meteorological sounding balloon burst apparatus of claim 2, wherein, The outer side wall of the fixed box (4) is fixedly connected with a connecting plate (7) at both ends, the connecting plate (7) is fixedly connected with the balloon (3) through screws.

4. The meteorological sounding balloon burst apparatus of claim 2, wherein, The fixed box (4) is provided in a translucent shape.

5. The meteorological sounding balloon bursting device of any one of claims 1-4, wherein, The outer side end of the fixed box (4) is fixedly connected with a heating sheet (15), the heating sheet (15) is electrically connected with the timing power supply (6) inside the fixed box (4).

6. The meteorological sounding balloon bursting device of claim 5, wherein, The heating sheet (15) is fixedly arranged at the maximum arc of the balloon (3).

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