CN214383409U

CN214383409U - Automatic airborne object separating device and airborne object

Info

Publication number: CN214383409U
Application number: CN202120307942.XU
Authority: CN
Inventors: 张发敏
Original assignee: Hefei Jinniao Intelligent Technology Co ltd
Current assignee: Hefei Jinniao Intelligent Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-12
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses an automatic airborne object separating device, which comprises a first connecting piece connected with an airborne object body, a second connecting piece arranged on a carried object and a timing separating mechanism for driving the second connecting piece to be separated from the first connecting piece at fixed time; the timing separation mechanism comprises a mechanical timer and an actuating mechanism connected with the second connecting piece, the mechanical timer drives the actuating mechanism to drive the second connecting piece to move close to or far away from the first connecting piece, and connection or timing separation of the second connecting piece and the first connecting piece is realized; the utility model adopts a mechanical timer to drive the actuating mechanism to act, so as to realize the connection or the timing separation of the second connecting piece arranged on the carried object and the first connecting piece connected with the air-floating object body; the automatic separation device adopts a mechanical mode completely, does not need initiating explosive devices, does not have potential safety hazards, and has a safe and reliable structure.

Description

Automatic airborne object separating device and airborne object

Technical Field

The utility model belongs to the high altitude thing field of wafing, more specifically the thing autosegregation device that wafts that says so relates to an air.

Background

The air-floating objects (such as sounding balloons, balloon targets, floating platforms and the like) usually float in the air by carrying objects by the air-floating balloons, and the air density on the ground is higher and the density of gas (hydrogen, helium and the like) filled in the balloons is lower when the air-floating objects begin to fly off, so that the buoyancy force borne by the balloons is higher and the rising speed is higher. As the altitude increases, the air density decreases, which leads to the reduction of buoyancy and the equalization of the total gravity, and finally the air is suspended at a specific height, which is equal to the average density in the sphere, i.e. the density inside and outside the sphere is equal. Therefore, the fixed-height suspension can be realized by utilizing the principle, and the fixed-time landing can be realized by adding the automatic separation control device, when the air-floating object reaches the preset time, the preset height or the preset area, the automatic separation control device finishes the automatic separation of the balloon and the object, so that the suspended object lands on the ground, or the carried object is thrown into the designated area; the air-floating balloons are inflated and expanded to be automatically exploded according to needs, some are deflated and landed on the ground, some are destroyed as target training, and some are recycled.

Currently, generally, an airborne balloon or an airship basically has four situations in a flying time control mode:

the first method is to use a battery to heat and fuse a lifting rope, and refer to 'manufacturing method of an airborne object separation control device' in 3, 27 th of 2007. The working principle is that a battery is used as a power supply, the control circuit is triggered by the electronic timer, and the driving circuit enables the electric heating element to generate heat, so that the plastic rope connected with the electric heating element is heated and fused, and the automatic separation of the balloon and a lower hanging object under the control of timing is realized.

The second is a timing deflation mode by installing an electromagnetic valve, refer to 2005-1-1 automatic deflation device for airborne balloons. The upper end of the balloon is provided with an air release opening, a sealing ring and an electromagnetic valve are arranged on the air release opening, so that the valve is tightly pressed to cover the air release opening, and the whole air bag is sealed and does not leak air after being filled with hydrogen or helium. Meanwhile, a battery, a control circuit board and an air pressure sensor are installed, when the balloon reaches a certain height, the air pressure sensor sends an electronic signal to trigger the control circuit, the electromagnetic valve can be controlled to be opened, and the balloon can automatically deflate under the conditions of preset height, time or acceleration, so that the balloon automatically falls to the ground.

And the third is to use a timed bomb deflation mode. The electronic timer, the fuse and the explosive are arranged on the balloon, the time of explosion is preset for the electronic timer on the ground before the balloon flies, the fuse is triggered through the timing circuit to ignite the explosive to realize explosion, a large hole is blasted on the balloon, and the hydrogen or helium with small density is discharged from the blast hole to cause the balloon to lose buoyancy and land rapidly, so that the purpose of controlling the balloon to fly at regular time is achieved.

The fourth is a wireless remote control explosive detonation manner, a wireless receiver, a fuse and an explosive are arranged on the balloon, ground personnel hold a wireless transmitter by hand, the wireless remote control explosive detonation manner sends a signal to trigger the fuse, the explosive is ignited to realize blasting, a large hole is blasted on the balloon, and the hydrogen or helium is discharged from the blast hole due to low density, so that the balloon loses buoyancy and rapidly lands, thereby achieving the purpose of controlling the balloon to fly at regular time.

These processes generally have several disadvantages:

firstly, the performance is unreliable at low temperature by adopting a battery as a power supply. Because the air temperature of the high altitude is much lower than the air temperature of the ground, the temperature of 1000 meters per liter is reduced by 6 ℃ theoretically, the flying height of the air floating balloon is generally 5000 meters to 1 ten thousand meters, namely the air temperature of the high altitude is 30 ℃ to 60 ℃ lower than the ground, and the air temperature of the high altitude is often in a range of minus dozens of DEG C. The standard capacity test condition of the common battery is that the capacity is reduced by 1-2% when the temperature is reduced once at 20 ℃, the capacity is only 50-70% at-10 ℃ actually, and the capacity is only 30-50% at-30 ℃, because the charge and discharge of the battery are a chemical reaction process, the influence of the temperature is the inherent characteristic of the chemical reaction, and the chemical reaction is quite slow at low temperature. Therefore, the battery can not work normally in high-altitude low-temperature environment, and the control device is not functional. Even lithium ion batteries cannot be at too low a temperature at which lithium in the battery deposits causing internal short circuits. In short, in a low-temperature environment, the lithium battery is not really dead, but the metal lithium in the lithium ion battery can generate a deposition phenomenon and does not react with substances any longer, so that the internal short circuit of the battery occurs, and the metal lithium can not be released normally when the battery is charged. The capacity of a lithium battery is reduced by 20% at 0 ℃, and may be only about half as high when the temperature reaches-10 ℃.

And secondly, the electronic device cannot work normally under low temperature environment. Some electronic devices, especially capacitors and other electronic devices can be welded on a control circuit, the capacitors are sensitive to temperature, and the capacity is greatly reduced, the reliability is poor and even the capacitors are damaged no matter the ambient temperature is too high or too low.

Thirdly, because the blasting unit itself just has the danger of explosion, the initiating explosive device all is strictly managed and controlled by the country in production, storage, use, transportation, will have professional production, special car escort, special person to use, the special storehouse is deposited, has increased cost of manufacture and use undoubtedly to there are very big safety risk and public security hidden danger.

And fourthly, a radio remote control mode is not feasible. The radio receiving device carried on the balloon is provided with a plurality of electronic components, and the radio receiving device cannot work normally under a low-temperature environment. When the height of the balloon flies to 5000 meters to 1 kilometer, the balloon usually flies upwards along an oblique line due to the influence of high altitude wind, the straight line distance far exceeds 5000 meters to 1 kilometer, the oblique line distance under the natural wind condition of a general area is 1.5 times to 3 times of the vertical height, namely the remote control distance reaches 7000 meters to several kilometers, the remote control distance needs very large radio equipment, the equipment has very heavy weight, so that the balloon is carried too heavily and cannot lift off, and the national radio management department has limitations on the transmitting power and frequency, so that the balloon is not suitable for a radio remote control mode in weight or cost.

Based on the existing problems, it is urgently needed to find an automatic airborne object separation device which is safe, reliable, convenient to control and free from the influence of air pressure, temperature environment and the like, and the automatic airborne object separation device is used for realizing the timed automatic separation of an airborne object main body (a balloon, an airship and the like) and a carried object.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide an air-floating object automatic separation device, this automatic separation device safe and reliable, the control of being convenient for, it is with low costs, not influenced by factors such as atmospheric pressure humiture, can realize the air-floating object main part and take the connection and the regularly autosegregation of thing.

A second object of the present invention is to provide an airborne article, which can realize the automatic separation of the airborne article main body and the carried article, and can recover the airborne article main body, thereby saving the manufacturing cost of the airborne article.

The utility model discloses an automatic separation device for airborne objects, which comprises a first connecting piece connected with an airborne object body, a second connecting piece arranged on a carried object and a timing separation mechanism for driving the second connecting piece to be separated from the first connecting piece at fixed time;

the timing separation mechanism comprises a mechanical timer and an actuating mechanism connected with the second connecting piece, the mechanical timer drives the actuating mechanism to drive the second connecting piece to move close to or far away from the first connecting piece, and connection or timing separation of the second connecting piece and the first connecting piece is achieved.

Preferably, the first connecting piece is a connecting plate with a jack, and the axis of the jack is perpendicular to the connecting plate;

the second connecting piece comprises a movable bolt parallel to the jack, one end of the movable bolt is connected with the first connecting piece, and the mechanical timer drives the actuating mechanism to drive the movable bolt to be inserted into the jack and to be separated from the jack at regular time.

Preferably, the actuating mechanism comprises a rotating pawl for pushing the second connecting piece to be close to the first connecting piece to realize the connection of the second connecting piece and the first connecting piece, and a spring piece opposite to the pushing direction of the rotating pawl, wherein one end of the spring piece is fixed with the second connecting piece, and the other end of the spring piece is fixedly installed;

the rotating pawl comprises an arc-shaped pawl and a hinge seat, one end of the pawl is hinged with the hinge seat, the other end of the pawl faces the mechanical timer, and the back arch surface of the pawl faces the second connecting piece and is tightly attached to the second connecting piece; the mechanical timer drives the pawl to rotate at the hinge portion to push or release the second link.

Preferably, the mechanical timer comprises a barrel, a timing wheel and a timing handle, wherein the timing wheel and the timing handle are coaxially fixed with the barrel, the outer circumferential surface of the timing wheel faces the actuating mechanism, a release groove is formed in the outer circumferential surface of the timing wheel, and the outer circumferential surface of the timing wheel and the release groove respectively press or release the second connecting piece to the first connecting piece.

Preferably, the carrying object comprises a fixed box, the second connecting piece and the timing separation mechanism are both fixed in the fixed box, a connecting hole is formed in the upper surface of the fixed box, and the first connecting piece is inserted into or moved out of the fixed box through the connecting hole and is connected with or separated from the second connecting piece respectively.

An airborne object comprises an airborne object main body and a carrying object, wherein the airborne object main body and the carrying object are connected through the automatic separation device.

Preferably, the carrying object comprises a fixed box, and the upper surface and the lower surface of the fixed box are respectively provided with a plurality of hanging rings.

Preferably, at least a counterweight and a positioner are hung on the hanging ring on the lower surface of the fixed box, a small balloon is hung on the hanging ring on the upper surface of the fixed box, and air is filled in the small balloon; the air floating object is characterized in that a first air inflation tube is arranged on the air floating object main body, a binding belt is arranged on the first air inflation tube, and the binding belt is connected with a first connecting piece.

Preferably, at least a counterweight and a positioner are hung on a hanging ring on the lower surface of the fixed box, a second inflatable tube, a first pull rope and a second pull rope which are always open are arranged on the air floater main body, the first pull rope and the second pull rope are respectively arranged at the bottom and the top of the air floater main body, and the first pull rope and the second pull rope are respectively connected with the first connecting piece and the hanging ring on the upper surface of the fixed box;

when the first connecting piece is connected with the second connecting piece, the opening of the second inflation tube is downward all the time; after the first connecting piece is separated from the second connecting piece, the air floating object body rotates, the second pull rope is straightened, the inflation tube II faces upwards, and gas in the air floating object body is exhausted.

Preferably, the top of the air floating object main body is provided with a third inflation tube and a top pull rope, the third inflation tube is wound with a tying rope for sealing, one end of the tying rope is fixed with a hanging ring on the fixed box, and the other end of the tying rope is fixed with the first connecting piece; the top pull rope is fixed with the hanging ring on the lower surface of the fixed box, and when the first connecting piece is connected with the second connecting piece, the top pull rope is in a loosening state, and the fixed box is tensioned by the binding rope;

the aerial floating object carrying platform is arranged at the bottom of the aerial floating object main body, a plurality of balance pull ropes are arranged at the bottom of the carrying platform, and the other ends of the balance pull ropes are symmetrically connected to the aerial floating object main body.

The utility model discloses technical scheme's an air drift thing autosegregation device's beneficial effect is: the automatic separation device adopts a mechanical timer to drive the actuating mechanism to act, and realizes the connection or the timing separation of the second connecting piece arranged on the carried object and the first connecting piece connected with the air floating object body. The automatic separation device adopts a mechanical mode, does not need initiating explosive devices, and does not have potential safety hazards; the solar cell is free of batteries and electronic devices and is not influenced by high-altitude low-temperature high-humidity; signal control is not involved, and the method is not influenced by height; the structure is safe and reliable.

The utility model discloses technical scheme's a thing that wafts sky beneficial effect is: the recovery of the air-floating object main body can be realized, and equal-height suspension is realized.

Drawings

Fig. 1 is a schematic structural view of an automatic airborne object separation device according to the technical solution of the present invention, and is also a schematic non-separated state view;

fig. 2 is a schematic view of a separation state of an automatic airborne object separation device according to the technical scheme of the present invention;

FIG. 3 is a schematic diagram of a mechanical timer in an automatic airborne object separation device according to the technical scheme of the present invention;

fig. 4 is a schematic structural diagram of an embodiment of an airborne object according to the technical solution of the present invention;

fig. 5 is a schematic diagram of the airborne object separation state according to the first embodiment;

fig. 6 is a schematic structural view of a second embodiment of an airborne object according to the present invention;

FIG. 7 is a schematic view showing the recovery state of the separated airborne particles in the second embodiment;

fig. 8 is a schematic structural diagram of a third embodiment of an airborne object according to the present invention;

fig. 9 is a schematic view of the connection of the ballast and the airborne object in fig. 8.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.

As shown in fig. 1 and fig. 2, the utility model discloses technical scheme an airborne object autosegregation device, including the first connecting piece 1 of being connected with airborne object main part 10, set up the second connecting piece 2 on carrying thing 100 and drive the timing separating mechanism of second connecting piece 2 and first connecting piece 1 timing separation. The timing separation of the second connecting piece 2 and the first connecting piece 1 in the floating state in the air after the connection is realized through the timing separation mechanism.

As shown in fig. 1 and fig. 2, in the technical solution of the present invention, the timing separation mechanism includes a mechanical timer 4 and an actuator 3 connected to the second connector 2. The mechanical timer 4 drives the actuating mechanism 3 to drive the second connecting piece 2 to move close to or far away from the first connecting piece 1, so that the second connecting piece 2 is connected with or separated from the first connecting piece 1 at regular time. Mechanical timer 4 is through mechanical structure self cooperation and action such as spring energy storage, gear drive, does not have battery, circuit, electron device, does not receive influence such as ambient temperature humidity, does not need signal or circuit control during the separation, does not receive the height restriction, need not carry out explosive or heating part, and safety ring protects reliably.

As shown in fig. 1 and fig. 2, in the technical solution of the present invention, the first connecting member 1 is a connecting plate with a jack 11, and an axis of the jack 11 is perpendicular to the connecting plate. When in the air floating state or the working state, the first connecting piece 1 is generally vertically upward, namely the connecting plate is in a vertical state, and the axis of the jack 11 is in a horizontal state. The airborne object body 10 is connected to the top of the connecting plate, and the bottom of the connecting plate is connected to the second connector 2 in the load 100. The connecting plate needs to maintain enough strength and rigidity, ensures reliable connection, and does not have the problems of fracture and the like.

As shown in fig. 1 and fig. 2, in the technical solution of the present invention, the second connecting member 2 includes a movable bolt 21 parallel to the insertion hole, one end of the movable bolt 21 is connected to the first connecting member 1, and the mechanical timer 4 drives the actuating mechanism 3 to drive the movable bolt 21 to insert into the insertion hole 11 and to break away from the insertion hole 11 at regular time. During installation, the actuating mechanism 3 is driven by the manual control mechanical timer 4 to drive the movable bolt 21 to move, so that the movable bolt 21 is inserted into the jack 11 of the connecting plate, and the first connecting piece 1 is connected with the second connecting piece 2. And then according to the time set on the mechanical timer 4, after the set time is used up, the mechanical timer 4 controls the actuating mechanism 3 to drive the movable bolt 21 to move in the opposite direction, the movable bolt 21 is driven to be separated from the jack 11, the separation of the first connecting piece 1 and the second connecting piece 2 is realized, and the automatic separation of the airborne object automatic separation device is realized.

As shown in fig. 1 and fig. 2, in the technical solution of the present invention, the actuator 3 includes a rotating pawl 31 for pushing the second connecting member 2 to be close to the first connecting member 1 to connect the second connecting member 2 with the first connecting member 1, and a spring plate 32 opposite to the pushing direction of the rotating pawl 31. One end of the spring piece 32 is fixed with the second connecting piece 2, and the other end is fixedly arranged. The actuator 3 pushes the rotary pawl 31 against the elastic force of the spring plate 32 to push the second connecting member 2 contacting with the rotary pawl 31 toward the first connecting member 1, and when the movable plug 21 is inserted into the insertion hole 11, the second connecting member 2 is connected with the first connecting member 1. When the pushing of the actuating mechanism 3 on the movable pawl 31 is removed, the spring piece 32 is reset, the second connecting piece 2 is pushed to the movable pawl 31 side, the movable bolt 21 is disengaged from the jack 11, and the separation of the second connecting piece 2 and the first connecting piece 1 is realized.

As shown in fig. 1 and fig. 2, in the technical solution of the present invention, the rotating pawl 31 includes a pawl in an arc shape and a hinge seat 311, one end of the pawl is hinged to the hinge seat 311, and the free end 312 of the pawl 31 far away from the hinge seat 311 faces the mechanical timer 4. The back arched surface 313 of the pawl faces the second attachment element 2 and abuts against the second attachment element 2. The mechanical timer 4 drives the pawl to rotate at the hinge point, pushing or releasing the second link 2. I.e., the spring plate 32 overcoming the spring force and the reset process described in the preceding paragraph.

As shown in fig. 1 and 2, in the technical solution of the present invention, the mechanical timer 4 includes a barrel 40, and a timing wheel 41 and a timing handle 403 coaxially fixed with a central shaft 402 of the barrel 40. The outer circumferential surface 44 of the timing wheel 41 faces the actuator 3. The outer circumferential surface 11 of the timing wheel 41 is provided with a release groove 42, and the outer circumferential surface 44 of the timing wheel 41 and the release groove 42 respectively realize pressing or releasing of the second coupling member 2 to the first coupling member 1. In the state shown in fig. 1, in which the outer circumferential surface 44 of the hour wheel 41 is in contact with the turning pawl 31, the outer circumferential surface 44 exerts a force on the turning pawl 31 toward the second coupling member 2, so that the second coupling member 2 is coupled to the first coupling member 1. In operation, the timing wheel 41 rotates at a constant speed under the action of the barrel 40, and the maximum length of the outer circumferential surface 44 of the timing wheel 41 is the maximum timing duration. When the release groove 42 of the timing wheel 41 is rotated to the position of the rotating pawl 31, the free end 312 of the rotating pawl 31 is pressed into the release groove 42 under the elastic force of the spring piece 32, that is, the rotating pawl 31 is released, and the spring piece 32 is reset, so that the second connecting piece 2 is separated from the first connecting piece 1.

The arc 43 is arranged at the opening of the release groove 42 of the timing wheel 41, so that the problem that the rotating pawl 31 vibrates or is stuck when being pressed into or moved out of the release groove 42 is effectively avoided, and the rotating pawl 31 moves smoothly.

In the state shown in fig. 1, the chronograph wheel 41 is rotated counterclockwise to realize timing, and the length of the minor arc between the mouth of the release groove 42 and the position of the free end 312 of the turning pawl 31 is the corresponding length of the timing. After timing, the mechanical structure inside the barrel 40 starts to work, the timing wheel 41 rotates clockwise to rotate to the state shown in fig. 2, the end of the rotating pawl 31 enters the release slot 42, the rotating pawl 31 is released, the spring leaf 32 resets, the second connecting piece 2 moves leftwards under the reset action of the spring leaf 32, the movable bolt 21 is separated from the jack 11, namely, the first connecting piece 1 is separated from the second connecting piece 2, and the first connecting piece 1 is pulled upwards under the action of the main body 10 of the airborne object and rises along with the airborne object.

As shown in fig. 3, it is a schematic diagram of the structure of the mechanical timer 4, and the structure and operation principle are as follows: the timing of chronograph wheel 41 is completed by having a hand-operated rotary handle 403, which rotates spring 401 through a central shaft 402 fixed to the spring inside barrel 40, thereby accumulating energy. Then, a gear set 405 engaged with a gear 404 fixed on the barrel 40 drives a ratchet 406, the ratchet 406 engages with a balance wheel 407, a hairspring 409 is arranged in the balance wheel 407, a speed pin 408 for adjusting the hairspring 409 is also arranged in the balance wheel 407, and the speed of the hairspring is adjusted by the speed pin 408. After the clockwork spring 401 of the mechanical timer 4 stores energy, the rotating handle 403 is loosened, the clockwork spring is slowly released to drive the timing wheel 41 and the balance wheel 407 to rotate, the balance spring 409 in the balance wheel 407 stores energy and has a directional constraint force on the balance wheel 407, the problem that the clockwork spring 401 is released too fast is effectively solved, and accurate timing and timing triggering are achieved.

As shown in fig. 1, in the technical solution of the present invention, the carrying object 100 includes a fixed box 5, and the second connecting member 2 and the timing separating mechanism are both fixed in the fixed box 5. The upper surface of the fixed box 5 is provided with a connecting hole 51, and the first connecting piece 1 is inserted into or removed from the fixed box 5 through the connecting hole 51 to be connected with or separated from the second connecting piece 2 respectively. The lower part of the connecting hole 51 is connected with a guide hole 53, so that the movement direction of the first connecting piece 1 is limited, and the problem that the movement track is not deviated to cause unsuccessful separation when the first connecting piece moves or is separated from the fixed box 5 is avoided. The upper and lower surfaces and the side surfaces of the fixed box 5 are provided with a plurality of hanging rings 52 for connecting components such as a counterweight, a positioner and the like.

As shown in fig. 4 to 9, which are schematic views of an airborne object according to the technical solution of the present invention. An airborne object comprises an airborne object main body 10 and a carrying object 100, wherein the airborne object main body 10 and the carrying object 100 are connected through the automatic separation device. The carrying object 100 includes a fixed box 5, and the upper and lower surfaces of the fixed box 5 are respectively provided with a plurality of hanging rings 52. After the main body 10 of the airborne objects and the carried objects 100 work in the air for a certain time, the airborne objects are automatically separated through an automatic separation device, the airborne objects are processed, the carried objects 100 are recovered in a general processing method, and the main body 10 of the airborne objects continues to ascend and explode or recover.

The air-floating object main body 10 is filled with hydrogen or helium, gas with density lower than air, after the air-floating object main body 10 is separated from the carried object 100, the carried object 100 falls back to the ground for recovery under the action of the components such as the counterweight 101 hung on the hanging ring 52, the air-floating object main body 10 moves upwards under the action of losing the carried object 100 and the counterweight 101, and in the process that the air-floating object main body 10 continuously rises, the air-floating object main body 10 continues to expand as the air in the air is thinner and thinner until the air-floating object main body 10 is continuously propped open until explosion. The common air-floating object (balloon) is made of rubber material with small elasticity and small temperature expansion coefficient, is commonly called a rubber balloon, is lifted and released to automatically explode, and is basically disposable. In order to avoid the special purpose that the balloon after explosion causes garbage or part of airborne objects, the main body (balloon) of the airborne objects is made of special materials, so that the value is high, the cost is high, the loss of one-time use is too large, and the air-borne objects need to be recycled. The following examples provide a better recovery.

Generally, airborne objects are divided into low-altitude fixed high-altitude airborne objects and high-altitude fixed high-altitude airborne objects. The low-altitude fixed high-altitude drift objects can be used as tracers to detect airflow changes in boundary layers, so that daily changes of local wind speed and wind direction are provided; the high-altitude fixed-height air floating object can carry an air detecting instrument and is used for detecting the air flow conditions such as wind direction and wind speed on the constant-pressure surface and the changes of temperature, humidity and the like at high altitude. The method is characterized in that the determination of high-altitude drifts is one of special tools for perfecting meteorological observation data, is an important tool for human to research troposphere and plays an important role in the development of meteorology. The method can be used for observing meteorological data, can also be used for judging the reliability of the existing meteorological data, and is used for the calibration of detection equipment such as radars, satellites and the like. The instrument hung on the air drift object detects the atmosphere and stores the data. And after the set time is reached, the air-floating objects are automatically separated and lift off for self-explosion, and the hung data recording equipment returns to the ground for data analysis.

The first embodiment is as follows:

as shown in fig. 4 and 5, the airborne object in the present embodiment includes an airborne object main body 10 and a load 100, and the airborne object main body 10 and the load 100 are connected by an automatic separation device. The carrying object 100 includes a fixed box 5, and the upper and lower surfaces of the fixed box 5 are respectively provided with a plurality of hanging rings 52. After the main body 10 of the airborne objects and the carried objects 100 work in the air for a certain time, the airborne objects are automatically separated through an automatic separation device, the airborne objects are processed, the carried objects 100 are recovered in a general processing method, and the main body 10 of the airborne objects continues to ascend and explode.

At least a weight 101 and a positioner 102 are hung on the hanging ring 52 on the lower surface of the fixed box 5, and a smoke oil box 103 and the like are also required to be hung on part of the airborne objects. A small balloon 105 is hung on the hanging ring 52 on the upper surface of the fixed box 5, and the small balloon 105 is filled with air. The air floater main body 10 is provided with a first inflation tube 106, the first inflation tube 106 is provided with a binding band 107, the first inflation tube 106 is fastened by the binding band 107, and the binding band 107 is connected with the first connecting piece 1. A satellite locator 108 is further fixed on the general airborne object main body 10, and is used for locating the airborne object main body 10 or returning information. Part of the airborne object main body 10 is further wrapped with a metal film 109, such as a metal foil, for reflecting electromagnetic waves for radar detection.

When the airborne objects normally work, as shown in fig. 4, the airborne object main body 10 is in a floating state, the carried object 100 is hung by the airborne object main body 10 due to the large weight, and the small balloon 105 is in a downward falling state due to the air filled in the small balloon. After the airborne object main body 10 is separated from the carried object 100 by the automatic separation device, as shown in fig. 5, the airborne object main body 10 continues to ascend and finally explodes automatically. And the carried thing 100 falls under the action of gravity, receives air buoyancy because of little balloon 105 simultaneously, and the effectual carried thing 100 of having avoided drops at the excessive speed and injures passerby or building scheduling problem, and the slowly falling of carried thing 100 realizes retrieving promptly, has also avoided the damaged problem of spare part in the carried thing 100.

Example two:

in addition to the first embodiment, as shown in fig. 6 and 7, the air intake mode of the airborne object main body 10 and the mode of connecting the airborne object main body 10 and the load 100 (the connection mode does not include the position and the connection mode between the first connecting piece and the second connecting piece) are changed, so that the airborne object main body 10 can be conveniently recycled. At least a balance weight and a positioner are hung on the hanging ring on the lower surface of the fixed box, and the installation and the effect of the balance weight, the positioner and the like are the same as or similar to those of the first embodiment, and are not described in detail. The air floating object main body 10 is provided with a second inflatable tube 201, a first pull rope 202 and a second pull rope 203 which are always open, the first pull rope 202 and the second pull rope 203 are respectively arranged at the bottom and the top of the air floating object main body 100, and the first pull rope 202 and the second pull rope 203 are respectively connected with the first connecting piece 1 and the hanging ring 52 on the upper surface of the fixed box 5. When the first connecting piece 1 is connected with the second connecting piece 2, the mouth of the second inflation tube 201 is downward all the time. After the first connecting piece 1 is separated from the second connecting piece 2, the airborne object main body 10 rotates, the second pull rope 203 is straightened, as shown in fig. 7, the mouth of the inflation tube two 201 faces upwards, and the gas in the airborne object main body 10 is exhausted. After the air in the air floating object main body 10 is exhausted, the air floating object loses buoyancy, or the buoyancy is reduced, the air floating object main body 10 and the carried object 100 fall under the action of a counterweight and the like, and the air floating object main body 10 and the carried object 100 are recovered. The oral area of gas tube two 201 is less, and the gas in the thing main part 10 that wafts is slow exhaust, and thing main part 10 that wafts gradually the convergent flat, leads to buoyancy also slowly to reduce, will slowly fall when global gravity is greater than buoyancy, and the thing main part 10 that wafts of the shrivel of landing in-process also plays the effect of parachute and slowly descends, can not fall fast, has avoided the thing main part 10 that wafts and has taken thing 100 and the problem that structural component etc. in it appear damaging.

Example three:

in addition to the first embodiment, the connection manner and the positional relationship between the airborne article main body 10 and the carrying object 100 (the connection manner does not include the position and the connection manner between the first connecting member and the second connecting member) are changed, and as shown in fig. 8 and 9, the large carrying platform 301 can be carried on the airborne article main body 10, and the carrying platform 301, the airborne article main body 10 and the carrying object 100 can be recovered after the work is completed.

As shown in fig. 8 and 9, an inflation tube iii 302 and a top pulling rope 303 are arranged at the top of the main body 10, a binding rope 304 for sealing is wound on the inflation tube iii 302, one end of the binding rope 304 is fixed with the hanging ring 52 on the fixed box 5, and the other end is fixed with the first connecting piece 1. The binding rope 304 does not need to be tied into a dead knot when binding the third inflation tube 302, the third inflation tube 302 can be closed and air-tight, and meanwhile, after the fixed end of the first connecting piece 1 is loosened along with the first connecting piece 1, the third inflation tube 302 is opened. The top pulling rope 303 is fixed with the hanging ring on the lower surface of the fixed box 5, when the first connecting piece 1 is connected with the second connecting piece 2, the top pulling rope 303 is in a loosening state, and the fixed box 5 is tensioned by the binding rope 304. The carrying platform 301 is arranged at the bottom of the air floating object main body 10, a plurality of balance pull ropes 305 are arranged at the bottom of the carrying platform 301, and the other ends of the balance pull ropes 305 are symmetrically connected to the air floating object main body 10.

After the main body 10 of the airborne object is separated from the carried object 100, namely the binding rope 304 and the fixed end of the first connecting piece 1 are loosened along with the first connecting piece 1, the third inflation tube 302 is opened to slowly release the gas in the main body 10 of the airborne object, at this time, the fixed box 5 is fixed on the main body 10 of the airborne object by the top pulling rope 303, and the carrying platform 301, the main body 10 of the airborne object and the carried object 100 slowly descend along with the gas discharge of the main body 10 of the airborne object, thereby realizing the recovery.

The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. An automatic airborne object separating device is characterized by comprising a first connecting piece connected with an airborne object body, a second connecting piece arranged on a carrying object and a timing separating mechanism for driving the second connecting piece to be separated from the first connecting piece at regular time;

2. The airborne debris automatic separation device according to claim 1, wherein the first connecting member is a connecting plate with a jack, and the axis of the jack is perpendicular to the connecting plate;

3. The airborne debris automatic separation device according to claim 1, wherein the actuator comprises a rotating pawl for pushing the second connecting piece to approach the first connecting piece to connect the second connecting piece with the first connecting piece, and a spring piece opposite to the pushing direction of the rotating pawl, one end of the spring piece is fixed with the second connecting piece, and the other end of the spring piece is fixedly arranged;

4. The automatic airborne drift separation device according to claim 1, wherein the mechanical timer comprises a barrel, a timing wheel and a timing handle, the timing wheel and the timing handle are coaxially fixed with the barrel, the outer circumferential surface of the timing wheel faces the actuator, a release groove is formed in the outer circumferential surface of the timing wheel, and the outer circumferential surface of the timing wheel and the release groove respectively realize the compression or release of the second connecting piece to the first connecting piece.

5. The automatic airborne debris separator according to claim 1, wherein said carrying object comprises a fixed box, said second connecting member and said timing separation mechanism are both fixed in said fixed box, said fixed box is provided with a connecting hole on the upper surface, said first connecting member is inserted into or removed from said fixed box through said connecting hole, and said first connecting member is connected to or separated from said second connecting member.

6. An airborne craft comprising an airborne craft body and a load, wherein said airborne craft body and said load are connected by an autosegregation apparatus according to any one of claims 1 to 5.

7. An airborne craft according to claim 6 wherein said cargo comprises a stationary box having a plurality of suspension loops on its upper and lower surfaces respectively.

8. An airborne bird according to claim 7, wherein at least a counterweight and a positioner are hung on the hanging ring on the lower surface of the fixed box, a small balloon is hung on the hanging ring on the upper surface of the fixed box, and the small balloon is inflated; the air floating object is characterized in that a first air inflation tube is arranged on the air floating object main body, a binding belt is arranged on the first air inflation tube, and the binding belt is connected with a first connecting piece.

9. The airborne flying object of claim 7, wherein at least a counterweight and a positioner are hung on the hanging ring on the lower surface of the fixed box, the airborne flying object main body is provided with a second inflatable tube, a first pull rope and a second pull rope which are always open, the first pull rope and the second pull rope are respectively arranged at the bottom and the top of the airborne flying object main body, and the first pull rope and the second pull rope are respectively connected with the first connecting piece and the hanging ring on the upper surface of the fixed box;

10. The airborne drift object of claim 7, wherein a third inflation tube and a top pull rope are arranged at the top of the airborne drift object main body, a binding rope for sealing is wound on the third inflation tube, one end of the binding rope is fixed with a hanging ring on the fixed box, and the other end of the binding rope is fixed with the first connecting piece; the top pull rope is fixed with the hanging ring on the lower surface of the fixed box, and when the first connecting piece is connected with the second connecting piece, the top pull rope is in a loosening state, and the fixed box is tensioned by the binding rope;