Automatic balloon timing detonating and fixing device

Abstract

The utility model belongs to the field of beacon balloon control, and particularly relates to a balloon timing automatic detonating and fixing device which comprises a heating mechanism, a heating controller and two connecting structures. The heating mechanism comprises a body and a heating piece; the heating controller is used for controlling the heating piece to heat; the two connecting structures are arranged on the two sides of the body respectively and used for being connected with two different cylinders of the beacon balloon respectively, and when the beacon balloon is in an inflation expansion state, after the body is tensioned by the two connecting structures, the heating piece is tightly attached to the balloon skin of the beacon balloon. The beacon balloon is simple in structure, the column structure of the beacon balloon is fully utilized, the heating piece can be tightly attached to the balloon skin of the beacon balloon, then the function that the heating piece emits heat to detonate the beacon balloon is achieved, the problem that the heating piece cannot be effectively fixed to the balloon skin through a common adhesive tape is effectively solved, and the beacon balloon is simple in structure and convenient to use. The beacon balloon detonating structure is convenient to install and stable and reliable to use.

Description

Technical Field

[0001] The utility model belongs to the field of beacon balloon control, and particularly relates to a balloon timing automatic detonation and fixing device. Background Art

[0002] When it is necessary to calibrate equipment by releasing beacon balloons at sea, a beacon capable of transmitting radio signals is fixed inside the balloon through a rubber band. The balloon is filled with helium so that the balloon floats in the air. The measurement and control equipment calibrates the equipment by tracking the beacon and the balloon. After the beacon balloon is released, it rises into the air under the action of air buoyancy and gradually moves away from the release position under the influence of the wind. The balloon is no longer controlled after being released, and it may fly into the airspace of other countries or fall in densely populated areas, posing potential safety hazards. Therefore, it is necessary to detonate and self-destruct the beacon balloon so that it falls into the sea to solve the above problems. However, the current balloon detonation devices have problems such as complex structures and complicated disassembly and assembly. For example, the self-destruction component structure of the Chinese invention patent application "CN114326483A - An airborne balloon real-time tracking and self-destruction device" is complex and difficult to install. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a balloon timing automatic detonation and fixing device with a simple structure, convenient and fast installation, and a high detonation success rate.

[0004] The utility model provides a balloon timing automatic detonation and fixing device, which includes a heating mechanism, a heating controller, and two connection structures;

[0005] The heating mechanism includes a body and a heating element fixedly arranged on the body, and the heating controller is used to control the heating of the heating element;

[0006] The two connection structures are respectively arranged on both sides of the body. The two connection structures are respectively used to connect two different cylinders of the beacon balloon. When the beacon balloon is in an inflated state, after the body is tightened by the two connection structures, the heating element closely adheres to the balloon skin of the beacon balloon.

[0007] Furthermore, the connection structure is a rope.

[0008] Furthermore, the connection structure includes a fixed lasso fixed on the body and a movable lasso detachably sleeved on the fixed lasso and the cylinder.

[0009] Furthermore, the movable lasso is formed by tying the head and tail of an elastic rope.

[0010] Furthermore, the heating element has a circular structure, and the heating element is wound around the outside of the body.

[0011] Furthermore, the heating controller includes a connecting wire and a controller component, one end of the connecting wire is arranged on the body and electrically connected to the heating element, and the other end is electrically connected to the controller component.

[0012] Furthermore, the controller assembly is fixed to the sealing position of the beacon balloon or other column;

[0013] And when the beacon balloon is in an inflated state, the connecting wire is in a taut state.

[0014] Furthermore, the controller assembly includes a power supply and a relay connected in series with the heating element to form a circuit;

[0015] The controller assembly also includes a timer that forms a circuit with the power supply and the relay;

[0016] When the timer is triggered, the relay connects the power source and the heating element.

[0017] Furthermore, the heating element is a resistance heating wire.

[0018] Furthermore, the column of the beacon balloon is a cylindrical structure, and a mounting hole is provided at the end of the column.

[0019] The beneficial effect of the utility model is that the balloon timed automatic detonation and fixing device provided by the utility model has a simple structure, and only includes three parts: a heating mechanism, a heating controller and a connecting structure. It also makes full use of the column structure on the beacon balloon, so that the heating element can be tightly attached to the balloon skin of the beacon balloon, thereby realizing the function of the heating element heating up to cause the beacon balloon to explode and self-destruct, effectively solving the problem that ordinary tape cannot effectively fix the heating element to the balloon skin, and provides a beacon balloon detonating structure with a simple structure, easy installation, stable and reliable use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Attached Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Attached Figure 2 For attachment Figure 1 A partial enlarged view of the middle A;

[0022] Attached Figure 3 It is a top view of the utility model;

[0023] Attached Figure 4 It is a structural schematic diagram when the connecting structure in the utility model includes a fixed lasso and a movable lasso;

[0024] Attached Figure 5 It is a structural schematic diagram of the fixing lasso and the heating mechanism in the utility model;

[0025] Attached Figure 6 is a schematic connection diagram of the controller assembly in the present utility model.

[0026] In the figure, 1 - heating mechanism; 11 - body; 12 - heating element; 2 - heating controller; 21 - connecting wire; 22 - controller assembly; 221 - power supply; 222 - relay; 223 - timer; 3 - connecting structure; 31 - fixed lasso; 32 - movable lasso; 4 - beacon balloon; 41 - cylinder; 411 - mounting hole; 42 - balloon skin. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, the descriptions such as "first" and "second" in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0030] In the present utility model, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, a physical connection or a wireless communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] As attached Figure 1 -Attached Figure 6 As shown, the utility model provides a balloon timing automatic detonation and fixing device, comprising a heating mechanism 1, a heating controller 2 and two connecting structures 3;

[0033] The heating mechanism 1 includes a main body 11 and a heating element 12 fixedly arranged on the main body 11. The main body 11 is a structure that supports the heating element 12 to prevent the heating element 12 from being subjected to tension, thereby improving its stability in use. The heating controller 2 is used to control the heating of the heating element 12. After the heating element 12 is heated, the beacon balloon 4 can be detonated to prevent the beacon balloon 4 from drifting away from the target area, thereby preventing it from being unable to be recovered and affecting the environment, or preventing the beacon balloon 4 from flying into the airspace of another country, or falling in a densely populated area to cause safety hazards and other problems.

[0034] Specifically, the heating controller 2 can be used to remotely control the heating of the heating element 12, can also be used to control the heating of the heating element 12 at a fixed time, and can also control the heating of the heating element 12 according to the position of the beacon balloon 4 as a trigger condition, for example, when the beacon balloon 4 leaves the set range, the heating element 12 is controlled to heat;

[0035] The two connecting structures 3 are respectively arranged on both sides of the body 11, and the two connecting structures 3 are respectively used to connect two different columns 41 of the beacon balloon 4, that is, the other end of one of the connecting structures 3 is connected to one of the columns 41 on the beacon balloon 4, and the other connecting structure 3 is connected to the other column 41 on the beacon balloon 4, wherein the column 41 on the beacon balloon 4 is a structure provided on the beacon balloon 4, and during production, the column 41 and the ball skin 42 are integrally formed, and the column 41 is used to connect the rope used to fix the beacon balloon 4, so the column 41 generally has multiple;

[0036] Reference Figure 3When the beacon balloon 4 is in an inflated state, the main body 11 is tightened by the two connecting structures 3 and the heating element 12 is in close contact with the ball skin 42 of the beacon balloon 4. When the two connecting structures 3 are in a tightened state, the connecting line between the main body 11 and the two connecting structures 3 is deformed in the direction of the connecting line (straight line) formed by the two columns 41. Since the ball skin 42 is spherical, the connecting line between the main body 11 and the two connecting structures 3 will be blocked by the ball skin 42 after deformation, thereby making the main body 11 close to the ball skin 42, and finally making the heating element 12 close to the ball skin 42, so that when the heating controller 2 controls the heating element 12 to generate heat, the close ball skin 42 can be directly heated to make the beacon balloon 4 explode.

[0037] The balloon timed automatic detonation and fixing device provided by the utility model has a simple structure, and only includes three parts: a heating mechanism 1, a heating controller 2 and a connecting structure 3. It also makes full use of the column 41 structure on the beacon balloon 4, so that the heating element 12 can be tightly attached to the ball skin 42 of the beacon balloon 4, thereby achieving the function of the heating element 12 heating up and causing the beacon balloon 4 to explode and self-destruct, effectively solving the problem that ordinary tape cannot effectively fix the heating element 12 to the ball skin 42, and providing a beacon balloon 4 detonation structure with a simple structure, easy installation, and stable and reliable use.

[0038] In one embodiment, the connection structure 3 is a rope. The use of the rope as the connection structure 3 has the characteristics of simple structure, low cost, and convenient connection and assembly. In addition, the rope is preferably a non-elastic rope to improve stability. During specific installation, one end of the rope is fixedly connected to the body 11, and the other end is fixedly connected to the column 41.

[0039] In other embodiments, the connection structure 3 can be made of a deformable soft material consistent with the rope, and can also be made of a connecting rod with one end hinged to the column 41 and the other end of the connecting rod fixedly connected to the column 41.

[0040] In one of the preferred embodiments, the connecting structure 3 includes a fixed lasso 31 fixed on the main body 11 and a movable lasso 32 detachably mounted on the fixed lasso 31 and the column 41. The fixed lasso 31 is fixedly arranged on both sides of the main body 11 and presents a ring-shaped structure. One end of the movable lasso 32 is fixedly connected to the fixed lasso 31, and the other end is connected to the main body 11, thereby further simplifying the connection difficulty of the connecting structure 3 and the main body 11.

[0041] In one embodiment, the movable noose 32 is formed by tying the head and tail of an elastic rope, thereby facilitating the adjustment of the perimeter of the movable noose 32, and further facilitating the adjustment of the degree of close contact between the heating element 12 and the balloon skin 42. Moreover, using an elastic rope can not only make the heating mechanism 1 close to the spherical surface, but also adapt to the size change during the inflation process of the beacon balloon and the volume expansion change of the beacon balloon during ascent, which can improve the adaptability during installation, and make the heating mechanism 1 close to the spherical surface during the ascent of the beacon balloon, thereby increasing the self-destruction success rate.

[0042] In one embodiment, the heating element 12 has a loop structure, and the heating element 12 is wound around the outside of the body 11. With this arrangement, even if any side of the outside of the body 11 approaches the balloon skin 42, there is a heating element 12 in contact with the balloon skin 42, which can increase the success rate of the heating element 12 detonating the beacon balloon 4.

[0043] In one embodiment, the heating controller 2 includes a connecting wire 21 and a controller assembly 22. One end of the connecting wire 21 is arranged on the body 11 and electrically connected to the heating element 12, and the other end is electrically connected to the controller assembly 22. The connecting wire 21 arranged on the body 11 can provide connection stability, and the electrical connection between the connecting wire 21 and the heating element 12 is used to supply power to the heating element 12.

[0044] In one embodiment, the controller assembly 22 is fixed at the sealing position of the beacon balloon 4 or on other cylinders 41;

[0045] And when the beacon balloon 4 is in an inflated state, the connecting wire 21 is in a taut state. In this embodiment, on the one hand, it can avoid the problem that the controller assembly 22 shakes during the flight of the beacon balloon 4, thereby pulling the heating element 12 away from the surface of the balloon skin 42. Moreover, when the connecting wire 21 is in a taut state, at this time, the body 11 is three-point positioned, which can further improve the position stability of the heating element 12.

[0046] In one embodiment, the controller assembly 22 includes a power supply 221 and a relay 222 that are connected in series with the heating element 12 to form a circuit. The connecting wire 21 is part of the wire forming the circuit, and the relay 222 is used to connect or disconnect the heating element 12 and the power supply 221;

[0047] The controller assembly 22 further includes a timer 223 that forms a loop with the power supply 221 and the relay 222; when the timer 223 is triggered, the relay 222 connects the power supply 221 and the heating element 12. The timer 223 can be set with a timing time by a knob. In this embodiment, the detonation of the beacon balloon 4 is achieved by using the timing function, which can realize that the beacon balloon 4 explodes at a set time point after the calibration is completed, reducing the safety risk and simplifying the control difficulty at the same time.

[0048] The connection relationship between the controller assembly 22 and the heating element 12 is as shown in the appendix Figure 6 As shown, during the timing process of the timer 223, the output wire is conducting, controlling the relay 222 to be in the suction state. The output part between A and B of the relay 222 is conducting, and the part between B and C is in the open state. No current passes through the heating element 12 and it does not heat up. When the set time is reached, a timing control output signal is sent to disconnect the power supply of the relay 222. The relay 222 is disconnected, and the part between B and C is in the conducting state. The heating element 12 is powered on. Under the action of the current, the temperature of the heating element 12 rises rapidly, causing the balloon skin 42 in contact with the heating element 12 to melt and crack, and the beacon balloon 4 explodes under the internal gas pressure.

[0049] In one embodiment, the heating element 12 is a resistance heating wire, which has the characteristics of simple structure and low cost, and can detonate the beacon balloon 4 well at the same time.

[0050] In one embodiment, the cylinder 41 of the beacon balloon 4 is a cylindrical structure, and an installation hole 411 is provided at the end of the cylinder 41. This structure is a conventional structure of the beacon balloon 4, which can simplify the connection difficulty between the connection structure 3 and the cylinder 41.

[0051] The above description is only this embodiment and does not impose any limitations on the present invention. Any person skilled in the art can make many possible changes, modifications or equivalents to the technical solutions of the present invention by using the disclosed technical content without departing from the scope of the technical solutions of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solutions of the present invention shall fall within the scope of protection of the technical solutions of the present invention.

Claims

1. A balloon timed automatic detonation and fixing device, characterized in that It includes a heating mechanism (1), a heating controller (2) and two connecting structures (3); The heating mechanism (1) includes a body (11) and a heating element (12) fixedly arranged on the body (11), and the heating controller (2) is used to control the heating of the heating element (12); The two connecting structures (3) are respectively arranged on both sides of the body (11), and the two connecting structures (3) are respectively used to connect two different cylinders (41) of the beacon balloon (4). When the beacon balloon (4) is in an inflated state, after the body (11) is tightened by the two connecting structures (3), the heating element (12) is closely attached to the balloon skin (42) of the beacon balloon (4).

2. The balloon timing automatic detonation and fixing device according to claim 1, characterized in that, The connecting structure (3) is a rope.

3. The balloon timing automatic detonation and fixing device according to claim 2, characterized in that, The connecting structure (3) includes a fixed lasso (31) fixed on the body (11) and a movable lasso (32) detachably sleeved on the fixed lasso (31) and the cylinder (41).

4. The balloon timing automatic detonation and fixing device according to claim 3, characterized in that, The movable lasso (32) is formed by tying the head and tail of an elastic rope.

5. The balloon timing automatic detonation and fixing device according to any one of claims 1-4, characterized in that, The heating element (12) has a ring-shaped structure, and the heating element (12) is wound around the outside of the body (11).

6. The balloon timing automatic detonation and fixing device according to any one of claims 1-4, characterized in that, The heating controller (2) includes a connecting wire (21) and a controller assembly (22). One end of the connecting wire (21) is arranged on the body (11) and is electrically connected to the heating element (12), and the other end is electrically connected to the controller assembly (22).

7. The balloon timing automatic detonation and fixing device according to claim 6, characterized in that, The controller assembly (22) is fixed at the sealing position of the beacon balloon (4) or on other cylinders (41); And when the beacon balloon (4) is in an inflated state, the connecting wire (21) is in a taut state.

8. The balloon timing automatic detonation and fixing device according to claim 6, characterized in that, The controller assembly (22) includes a power supply (221) and a relay (222) connected in series with the heating element (12) to form a circuit; The controller assembly (22) further includes a timer (223) forming a circuit with the power supply (221) and the relay (222); When the timer (223) is triggered, the relay (222) connects the power supply (221) and the heating element (12).

9. The balloon timing automatic detonation and fixing device according to claim 8, characterized in that, The heating element (12) is a resistance heating wire.

10. The balloon timing automatic detonation and fixing device according to claim 8, characterized in that, The cylinder (41) of the beacon balloon (4) is a cylindrical structure, and an installation hole (411) is provided at the end of the cylinder (41).

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