Digital meteorological data monitoring device for artificial hail suppression operation

Abstract

A digital meteorological data monitoring device for artificial hail suppression operation relates to the field of aerial meteorological data monitoring and is used for eliminating potential safety hazards caused by high-speed falling of the digital meteorological data monitoring device. The digital meteorological data monitoring device for the artificial hail suppression operation comprises a digital meteorological data monitoring shell, a lift-off balloon, brake parachute cloth, a connecting rope and a trigger assembly, a plurality of mounting lug plates are arranged on the upper side wall of the digital meteorological data monitoring shell, a containing groove is further formed in the side wall of one side of the digital meteorological data monitoring shell, and the containing groove is formed in the middle of the side wall of one side of the digital meteorological data monitoring shell; the lift-off balloon is arranged above the digital meteorological data monitoring shell and is connected with the plurality of mounting lug plates; the brake parachute cloth is arranged in the accommodating groove; the number of the connecting ropes is multiple, one end of each connecting rope is connected to the edge of the brake parachute cloth, and the other end of each connecting rope is fixedly connected with the inner wall of the digital meteorological data monitoring shell.

Description

Technical Field

[0001] The present application relates to the field of aerial meteorological data monitoring, and in particular to a digital meteorological data monitoring device for artificial hail prevention operations. Background Art

[0002] Artificial hail prevention is a measure that uses artificial methods to intervene in clouds that may produce hail in order to reduce or avoid hail disasters. Anti-aircraft guns, rockets, smoke stoves and other equipment are usually used in artificial hail prevention operations.

[0003] In order to determine whether the effect of artificial hail prevention work has reached the expected goal, it is necessary to monitor the digital meteorological data by launching it into the air and spreading it to the areas that need to be detected, and to monitor the low-altitude and high-altitude meteorological data at designated altitudes to obtain the results and final effect of the hail prevention operation.

[0004] For low-altitude digital meteorological data monitoring devices, their height is often lower than the launch height of artillery shells. After the artillery shells explode, there will be fragments, warheads and other explosives. These explosives may scratch the launch balloon on the digital meteorological data monitoring device, causing the digital meteorological data monitoring device to fall. The high-speed fall of the digital meteorological data monitoring device will bring greater safety hazards and may injure buildings or people and animals. Utility Model Content

[0005] The present application provides a digital meteorological data monitoring device for artificial hail prevention operations, which is used to eliminate the potential safety hazards caused by the high-speed fall of the digital meteorological data monitoring device.

[0006] The present application provides a digital meteorological data monitoring device for artificial hail prevention operations, comprising a digital meteorological data monitoring shell, a launch balloon, a deceleration parachute cloth, a connecting rope and a trigger assembly; a plurality of mounting ear plates are arranged on the upper side wall of the digital meteorological data monitoring shell, and a receiving groove is also arranged on one side wall of the digital meteorological data monitoring shell, and the receiving groove is arranged in the middle of one side wall of the digital meteorological data monitoring shell; the launch balloon is arranged above the digital meteorological data monitoring shell, and the launch balloon is connected to the plurality of mounting ear plates; the deceleration parachute cloth is arranged in the receiving groove; a plurality of connecting ropes are arranged, one end of the connecting rope is connected to the edge of the deceleration parachute cloth, and the other end of the connecting rope is fixedly connected to the inner wall of the digital meteorological data monitoring shell; a receiving hole is arranged on the digital meteorological data monitoring shell, the receiving hole is communicated with the receiving groove, and the connecting rope is received in the receiving hole; a trigger assembly is arranged in the digital meteorological data monitoring shell, the trigger assembly is connected to the plurality of connecting ropes, the trigger assembly tightens a section of the connecting rope close to the deceleration parachute cloth, and the trigger assembly can trigger and release the connecting rope according to a predetermined condition.

[0007] The launch balloon in the present application can drive the device into the air. When the balloon is damaged and causes the device to fall freely, the trigger component can loosen the connecting rope according to the predetermined trigger condition, so that the deceleration parachute cloth compressed in the accommodating groove is fully opened, so that the device is decelerated by the umbrella of the deceleration parachute cloth, the landing speed of the device is reduced, the safety of the device is improved, and the safety hazard caused by the high-speed fall of the digital meteorological data monitoring device is eliminated.

[0008] In some embodiments of the present application, the trigger assembly includes a speed sensor and a trigger power member, a monitoring hole is provided on the bottom wall of the digital meteorological data monitoring shell, the speed sensor is arranged in the monitoring hole, and the monitoring element of the speed sensor is facing the outside of the digital meteorological data monitoring shell; the trigger power member is electrically connected to the speed sensor, the power part of the trigger power member is arranged to contact the inner wall of the digital meteorological data monitoring shell, and the connecting rope is fixed between the trigger power member and the digital meteorological data monitoring shell.

[0009] The speed sensor can monitor the real-time speed of the device, and the trigger power component can fix the connecting rope. At the same time, when the speed of the speed sensor is received and the speed reaches a threshold, the connecting rope can be loosened and the deceleration parachute cloth can be released to decelerate the device.

[0010] In some embodiments of the present application, the trigger power member is a linear motor, which can release or fix the connecting rope through linear motion.

[0011] In some embodiments of the present application, the trigger power component is a rotating motor and a cam. The cam is arranged on the inner wall of the digital meteorological data monitoring housing. The camshaft of the cam is rotatably connected to the digital meteorological data monitoring housing. The camshaft is transmission-connected to the power part of the rotating motor. The cam can abut against the inner wall of one side of the digital meteorological data monitoring housing or form a cavity for fixing the connecting rope.

[0012] The rotating motor can drive the cam to rotate around the camshaft, so that the cam is squeezed or separated from the inner wall of the digital meteorological data monitoring housing, thereby fixing or loosening the connecting rope arranged between the cam and the digital meteorological data monitoring housing.

[0013] In some embodiments of the present application, an arc groove is formed on the inner wall of the digital meteorological data monitoring housing, and a cavity is formed between the cam and the arc groove. The edge of the cam is arc-shaped, and the cavity between the arc groove and the edge of the cam can better accommodate the connecting rope and reduce the difficulty of rotating the cam.

[0014] In some embodiments of the present application, the digital meteorological data monitoring shell also includes a protrusion, which is fixedly connected to the digital meteorological data monitoring shell, the protrusion is arranged in the accommodating groove, the deceleration parachute cloth is at least partially arranged on the protrusion, and the deceleration parachute cloth located on the protrusion is at least partially located outside the digital meteorological data monitoring shell.

[0015] The protrusion can push at least part of the deceleration parachute cloth out of the digital meteorological data monitoring shell, so that when the connecting rope is released, part of the umbrella surface of the deceleration parachute cloth can quickly receive wind pressure and open, thereby making the deceleration parachute cloth open quickly and achieving a deceleration effect for the device.

[0016] In some embodiments of the present application, the digital meteorological data monitoring housing further comprises a connecting rib, which connects the protrusion and the digital meteorological data monitoring housing. The connecting rib can improve the connection strength between the protrusion and the digital meteorological data monitoring housing and ensure the stability of the protrusion.

[0017] In some embodiments of the present application, a plurality of connecting ribs are provided, and the plurality of connecting ribs are spaced around the protrusion, and gaps are provided between adjacent connecting ribs, and the deceleration parachute cloth is at least partially provided in the gaps. By providing a portion of the deceleration parachute cloth in the gaps, when the portion of the deceleration parachute cloth located on the protrusion is deployed, the portion located in the gaps can be driven to rapidly deploy.

[0018] In some embodiments of the present application, the deceleration parachute cloth is in an umbrella shape. When the deceleration parachute cloth is opened, the deceleration parachute cloth gradually approaches the digital meteorological data monitoring housing from the center of the deceleration parachute cloth to the edge of the parachute cloth. The umbrella-shaped deceleration parachute cloth has a simple structure, is easy to manufacture, and has a significant deceleration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the technical solution of the utility model and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the utility model and do not constitute a limitation on the technical solution of the utility model.

[0020] Figure 1 A schematic diagram of a digital meteorological data monitoring device for artificial hail prevention operations provided in an embodiment of the present application.

[0021] Figure 2 A partial schematic diagram of a digital meteorological data monitoring device for artificial hail prevention operations provided in an embodiment of the present application.

[0022] Figure 3 A schematic diagram of the deployment of a deceleration parachute cloth in a digital meteorological data monitoring device for artificial hail prevention operations provided in an embodiment of the present application.

[0023] Figure numerals: 1-digital meteorological data monitoring housing; 11-mounting ear plate; 12-accommodating groove; 13-bump; 14-connecting rib; 15-arc groove; 16-storage hole; 17-monitoring hole; 2-launching balloon; 3-deceleration parachute cloth; 4-connecting rope; 5-cam; 6-trigger power part; 7-speed sensor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In addition, when describing a pipeline, the "connected" and "connection" used in this application have the meaning of conduction. The specific meaning needs to be understood in conjunction with the context.

[0028] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0029] Artificial hail prevention is a measure that uses artificial methods to intervene in clouds that may produce hail in order to reduce or avoid hail disasters. Anti-aircraft guns, rockets, smoke stoves and other equipment are usually used in artificial hail prevention operations.

[0030] In order to determine whether the effect of artificial hail prevention work has reached the expected goal, it is necessary to monitor the digital meteorological data by launching it into the air and spreading it to the areas that need to be detected, and to monitor the low-altitude and high-altitude meteorological data at designated altitudes to obtain the results and final effect of the hail prevention operation.

[0031] For low-altitude digital meteorological data monitoring devices, their height is often lower than the launch height of artillery shells. After the artillery shells explode, there will be fragments, warheads and other explosives. These explosives may scratch the launch balloon on the digital meteorological data monitoring device, causing the digital meteorological data monitoring device to fall. The high-speed fall of the digital meteorological data monitoring device will bring greater safety hazards and may injure buildings or people and animals.

[0032] To do this, please refer to Figure 1 The present application provides a digital meteorological data monitoring device for artificial hail prevention operations, including a digital meteorological data monitoring shell 1, a launch balloon 2, a deceleration parachute cloth 3, a connecting rope 4 and a trigger component.

[0033] Please refer to Figure 1 The upper side wall of the digital meteorological data monitoring housing 1 is provided with a plurality of mounting ear plates 11 , and a receiving groove 12 is also provided on one side wall of the digital meteorological data monitoring housing 1 , and the receiving groove 12 is provided in the middle part of one side wall of the digital meteorological data monitoring housing 1 .

[0034] Please refer to Figure 1 The mounting ear plate 11 may be a metal plate, and a mounting hole may be provided on the mounting ear plate 11 to facilitate the fixed connection between the launch balloon 2 and the mounting ear plate 11. The number of the mounting ear plates 11 may be four.

[0035] Please refer to Figure 1 The receiving groove 12 can be a square groove or a circular groove; the side wall of the digital meteorological data monitoring housing 1 where the receiving groove 12 is located can be a thickened side wall, and the side wall here can be installed with a plastic structure to increase the thickness, so as to facilitate the installation of other structures. The side wall where the receiving groove 12 is located can be different from the side wall where the ear plate 11 is installed, so as to avoid collision between the deceleration parachute cloth 3 and the launch balloon 2 when it is opened.

[0036] Please refer to Figure 1 The launch balloon 2 is arranged above the digital meteorological data monitoring housing 1, and the launch balloon 2 is connected to a plurality of mounting ear plates 11. The launch balloon 2 is a low-altitude launch structure commonly used in digital meteorological monitoring devices, and the structure should be fixedly connected to the digital meteorological data monitoring housing 1 to provide a good launch effect.

[0037] Please refer to Figure 1 The deceleration parachute cloth 3 is arranged in the receiving groove 12. The deceleration parachute cloth 3 can be compressed and placed in the receiving groove 12. The deceleration parachute cloth 3 can be cloth or other materials that can achieve buoyancy by opening, such as plastic.

[0038] Please refer to Figure 1, the connecting rope 4 is provided in a plurality, one end of the connecting rope 4 is connected to the edge of the deceleration parachute cloth 3, and the other end of the connecting rope 4 is fixedly connected to the inner wall of the digital meteorological data monitoring housing 1. The connecting rope 4 can be 3, or 4, 6, 9 or more, and the connecting rope 4 can be evenly distributed on the edge of the deceleration parachute cloth 3 to ensure a stable connection between the connecting rope 4 and the deceleration parachute cloth 3.

[0039] Please refer to Figure 1 The receiving hole 16 is provided on the digital meteorological data monitoring housing 1, the receiving hole 16 is communicated with the receiving groove 12, and the connecting rope 4 is received in the receiving hole 16. The receiving hole 16 can be a circular hole or a square hole, and it is only necessary that the connecting rope 4 can be received in the digital meteorological data monitoring housing 1 through the receiving hole 16.

[0040] Please refer to Figure 1 The trigger component is arranged in the digital meteorological data monitoring housing 1, and is connected to a plurality of connecting ropes 4. The trigger component tightens a section of the connecting rope 4 close to the deceleration parachute cloth 3, and the trigger component can be triggered and release the connecting rope 4 by a predetermined condition. The predetermined condition can be a speed signal, a control signal, a vibration signal, or other signal that can display the device operating in an unconventional form, and is triggered by such a signal to realize the action of the trigger component and release the connecting rope 4.

[0041] Please refer to Figure 1 At this time, it is necessary to trigger the component to clamp the connecting rope 4 under normal conditions, or the trigger component and the digital meteorological data monitoring housing 1 work together to fix the connecting rope 4, and the trigger component needs to have a movable pressure-releasing structure to achieve the relaxation of the connecting rope 4.

[0042] Please refer to Figure 1 The launch balloon 2 in the present application can drive the device to be launched. When the balloon is damaged and causes the device to fall freely, the trigger component can loosen the connecting rope 4 according to the predetermined trigger condition, so that the deceleration parachute cloth 3 compressed in the accommodating groove 12 is fully opened, so that the device is decelerated by the umbrella of the deceleration parachute cloth 3, the landing speed of the device is reduced, the safety of the device is improved, and the safety hazard caused by the high-speed fall of the digital meteorological data monitoring device is eliminated.

[0043] Please refer to Figure 1 In some examples, the trigger component includes a speed sensor 7 and a trigger power member 6. A monitoring hole 17 is provided on the bottom wall of the digital meteorological data monitoring housing 1. The speed sensor 7 is provided in the monitoring hole 17, and the monitoring element of the speed sensor 7 faces the outside of the digital meteorological data monitoring housing 1. The trigger power member 6 is electrically connected to the speed sensor 7, and the power part of the trigger power member 6 is arranged to contact the inner wall of the digital meteorological data monitoring housing 1, and the connecting rope 4 is fixed between the trigger power member 6 and the digital meteorological data monitoring housing 1.

[0044] Please refer to Figure 1 The speed sensor 7 can monitor the real-time speed of the device, and the trigger power member 6 can fix the connecting rope 4. At the same time, when the speed of the speed sensor 7 is received and the speed reaches a threshold, the connecting rope 4 can be loosened and the deceleration parachute cloth 3 can be released, thereby decelerating the device.

[0045] Please refer to Figure 1 In some examples, the trigger power member 6 needs to be able to change position by rotating or sliding its movable end, so that the end of the connecting rope 4 close to the parachute cloth 3 can be tightened. The trigger power member 6 can be a motor, such as a hydraulic motor, an electric motor, etc.

[0046] In some examples, the speed sensor 7 can measure the speed by wind speed or by satellite positioning, and both can achieve the speed detection effect. In this case, the speed sensor 7 can be a required positioning element or a wind speed measuring element.

[0047] Please refer to Figure 1 In some examples, the trigger power member 6 is a linear motor. The linear motor can release or fix the connecting rope 4 through linear motion.

[0048] In some examples, the starting power member may be a linear motor or a hydraulic cylinder, both of which can achieve the effect of linear motion.

[0049] Please refer to Figure 1 In some examples, the trigger power part 6 is a rotating motor and a cam 5, the cam 5 is arranged on the inner wall of the digital meteorological data monitoring housing 1, the cam 5 shaft of the cam 5 is rotationally connected to the digital meteorological data monitoring housing 1, and the cam 5 shaft is transmission-connected to the power part of the rotating motor, and the cam 5 can abut against the inner wall of one side of the digital meteorological data monitoring housing 1 or form a cavity for fixing the connecting rope 4.

[0050] The rotating motor can drive the cam 5 to rotate around the cam 5 axis, so that the cam 5 is squeezed or separated from the inner wall of the digital meteorological data monitoring housing 1, thereby fixing or loosening the connecting rope 4 arranged between the cam 5 and the digital meteorological data monitoring housing 1.

[0051] Please refer to Figure 1 In some examples, the cam shaft 5 can be rotatably disposed on the digital meteorological data monitoring housing 1, and its connection method can be a direct rotational card connection, or a bearing connection or a slewing support connection.

[0052] In some examples, the rotating motor may be a rotary motor, or a servo motor, or other motor capable of achieving a rotation effect.

[0053] Please refer to Figure 1In some examples, an arc groove 15 is formed on the inner wall of the digital meteorological data monitoring housing 1, and a cavity is formed between the cam 5 and the arc groove 15. The edge of the cam 5 is arc-shaped, and the cavity between the arc groove 15 and the edge of the cam 5 can better accommodate the connecting rope 4, and at the same time, the difficulty of rotating the cam 5 can be reduced.

[0054] In some examples, the arc-shaped groove 15 may be in an inwardly concave shape, and the arc shape of the arc-shaped groove 15 may be parallel to or close to the edge of the cam 5 .

[0055] Please refer to Figure 1 and Figure 2 In some examples, the digital meteorological data monitoring housing 1 also includes a protrusion 13, the protrusion 13 is fixedly connected to the digital meteorological data monitoring housing 1, the protrusion 13 is arranged in the accommodating groove 12, the deceleration parachute cloth 3 is at least partially arranged on the protrusion 13, and the deceleration parachute cloth 3 located on the protrusion 13 is at least partially located outside the digital meteorological data monitoring housing 1.

[0056] The protrusion 13 can push at least part of the deceleration parachute cloth 3 out of the digital meteorological data monitoring housing 1, so that when the connecting rope 4 is released, part of the umbrella surface of the deceleration parachute cloth 3 can quickly receive the wind pressure and open, so that the deceleration parachute cloth 3 can quickly open and achieve a deceleration effect for the device.

[0057] Please refer to Figure 2 In some examples, the protrusion 13 can be plate-shaped, column-shaped, conical or frustum-shaped, and it only needs to be fixedly connected to the digital meteorological data monitoring shell 1 and at the same time partially or completely push the deceleration parachute surface out of the digital meteorological data monitoring shell 1.

[0058] Please refer to Figure 1 and Figure 2 In some examples, the digital meteorological data monitoring housing 1 further includes a connecting rib 14, which connects the protrusion 13 and the digital meteorological data monitoring housing 1. The connecting rib 14 can improve the connection strength between the protrusion 13 and the digital meteorological data monitoring housing 1 and ensure the stability of the protrusion 13.

[0059] In some examples, the connecting rib 14 may be made of metal, such as iron, and the connecting rib 14 and the protrusion 13 may be integrally formed or welded.

[0060] Please refer to Figure 2 In some examples, a plurality of connecting ribs 14 are provided, and the plurality of connecting ribs 14 are spaced around the protrusion 13, and gaps are provided between adjacent connecting ribs 14, and the deceleration parachute cloth 3 is at least partially provided in the gaps. By providing a portion of the deceleration parachute cloth 3 in the gaps, the portion of the deceleration parachute cloth 3 located on the protrusion 13 can be deployed to drive the portion located in the gap to be deployed quickly.

[0061] Please refer to Figure 2 In some examples, the number of connecting ribs 14 can be two, three or four, and the sizes of different gaps can be the same or different; the number of deceleration parachute cloths 3 in each gap and the number of connecting ropes 4 after the deceleration parachute cloths 3 are opened can also be equal or unequal, both of which can meet the use requirements. Preferably, the number of connecting ribs 14 is three, and the three connecting ribs 14 are evenly distributed. At this time, the number of gaps is three, the sizes of the deceleration parachute cloths 3 in the three gaps are equal, and the number of connecting ropes 4 in each gap after the deceleration parachute cloths 3 are opened is also equal.

[0062] In some examples, the cross-section of the connecting rib 14 can be square, semicircular or circular, and the connecting rib 14 and the digital meteorological data monitoring housing 1 can be welded, bonded or integrally formed or formed by subtractive processing.

[0063] In some examples, the deceleration parachute cloth 3 is in an umbrella shape, and when the deceleration parachute cloth 3 is opened, the deceleration parachute cloth 3 gradually approaches the digital meteorological data monitoring housing 1 from the center to the edge of the deceleration parachute cloth 3. The umbrella-shaped deceleration parachute cloth 3 has a simple structure, is easy to manufacture, and has a significant deceleration effect.

[0064] Please refer to Figure 3 In some examples, the unfolded view of the deceleration parachute cloth 3 can be circular, square or other polygonal; when the deceleration parachute cloth 3 is opened, its cross-section can be arc-shaped, so that the deceleration parachute cloth 3 as a whole presents the shape of an opened umbrella surface.

[0065] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0066] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A digital meteorological data monitoring device for artificial hail prevention operations, characterized in that: include: A digital meteorological data monitoring housing, wherein a plurality of mounting ear plates are arranged on the upper side wall thereof, and a receiving groove is also arranged on one side wall of the digital meteorological data monitoring housing, wherein the receiving groove is arranged in the middle of one side wall of the digital meteorological data monitoring housing; A launch balloon is arranged above the digital meteorological data monitoring housing, and the launch balloon is connected to a plurality of the mounting ear plates; A deceleration parachute cloth is arranged in the receiving groove; A plurality of connecting ropes are provided, one end of each connecting rope is connected to the edge of the deceleration parachute cloth, and the other end of each connecting rope is fixedly connected to the inner wall of the digital meteorological data monitoring housing; A receiving hole is provided on the digital meteorological data monitoring housing, the receiving hole is communicated with the receiving groove, and the connecting rope is received in the receiving hole; A trigger component is arranged in the digital meteorological data monitoring shell, and the trigger component is connected to the plurality of connecting ropes. The trigger component tightens a section of the connecting rope close to the deceleration parachute cloth, and the trigger component can be triggered and release the connecting rope according to a predetermined condition.

2. The digital meteorological data monitoring device for artificial hail prevention operations according to claim 1 is characterized in that: The trigger assembly includes a speed sensor and a trigger power member, a monitoring hole is provided on the bottom wall of the digital meteorological data monitoring housing, the speed sensor is provided in the monitoring hole, and the monitoring element of the speed sensor faces outside the digital meteorological data monitoring housing; The trigger power piece is electrically connected to the speed sensor, the power part of the trigger power piece is arranged to abut against the inner wall of the digital meteorological data monitoring shell, and the connecting rope is fixed between the trigger power piece and the digital meteorological data monitoring shell.

3. The digital meteorological data monitoring device for artificial hail prevention operations according to claim 2 is characterized in that: The trigger power member is a linear motor.

4. The digital meteorological data monitoring device for artificial hail prevention operations according to claim 2 is characterized in that: The trigger power component is a rotating motor and a cam. The cam is arranged on the inner wall of the digital meteorological data monitoring shell. The camshaft of the cam is rotationally connected to the digital meteorological data monitoring shell. The camshaft is transmission-connected to the power part of the rotating motor. The cam can abut against the inner wall of one side of the digital meteorological data monitoring shell or form a cavity for fixing the connecting rope.

5. The digital meteorological data monitoring device for artificial hail prevention operations according to claim 4 is characterized in that: An arc-shaped groove is formed on the inner wall of the digital meteorological data monitoring shell, and the cavity is formed between the cam and the arc-shaped groove.

6. The digital meteorological data monitoring device for artificial hail prevention operations according to any one of claims 1 to 5, characterized in that: The digital meteorological data monitoring shell also includes a protrusion, which is fixedly connected to the digital meteorological data monitoring shell, the protrusion is arranged in the accommodating groove, the deceleration parachute cloth is at least partially arranged on the protrusion, and the deceleration parachute cloth located on the protrusion is at least partially located outside the digital meteorological data monitoring shell.

7. The digital meteorological data monitoring device for artificial hail prevention operations according to claim 6 is characterized in that: The digital meteorological data monitoring housing further comprises a connecting rib, wherein the connecting rib connects the protrusion and the digital meteorological data monitoring housing.

8. The digital meteorological data monitoring device for artificial hail prevention operations according to claim 7, characterized in that: The connecting ribs are provided in plurality, and the connecting ribs are spaced around the protrusion, gaps are provided between adjacent connecting ribs, and the deceleration parachute cloth is at least partially provided in the gaps.

9. The digital meteorological data monitoring device for artificial hail prevention operations according to claim 1, characterized in that: The deceleration parachute cloth is in an umbrella shape. When the deceleration parachute cloth is opened, the deceleration parachute cloth gradually approaches the digital meteorological data monitoring housing in a direction from the center of the deceleration parachute cloth to the edge of the parachute cloth.

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