CN100455484C - Balloon rapid degassing apparatus - Google Patents
Balloon rapid degassing apparatus Download PDFInfo
- Publication number
- CN100455484C CN100455484C CNB2006100797404A CN200610079740A CN100455484C CN 100455484 C CN100455484 C CN 100455484C CN B2006100797404 A CNB2006100797404 A CN B2006100797404A CN 200610079740 A CN200610079740 A CN 200610079740A CN 100455484 C CN100455484 C CN 100455484C
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- balloon
- loam cake
- cylindrical shell
- control
- degassing apparatus
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Abstract
The invention discloses a fast deflation device for balloon, which can discharge air in balloon when the balloon blasts off without control. The device comprises cylinder with air inlet port and air outlet port and upper cap set at the location of air outlet port. The upper cap is connected with the cylinder by locking mechanism. When it is locked sealing ring of top cap is used to seal the air outlet port between the upper cap and the cylinder. The locking mechanism is set on the cylinder and is connected with the control circuit in electricity. The control circuit is connected with power supply. The balloon top is opened and is mated on the air inlet port. The control circuit can control the locking mechanism to open in time by multiple methods such as program control, remote control, line control and automatic control of signal inspection so on so that the sealing state between the upper cap and the cylinder is deviated and it is prevented that blastoff balloon without control floats in air. It can avoid the safe hidden trouble for aviation flyer by blastoff balloon without control effectively. It is especially suitable for prior tethered balloon connected with ground by cables.
Description
Technical field
The present invention relates to a kind of safety control, especially a kind of balloon rapid degassing apparatus that is used for balloon.
Background technology
At present, it is more and more general that fields such as commerce, meteorology use balloon to carry out commercial advertising, aerological ascent etc., and the phenomenon of the balloon lift-off out of control that reason causes because rope ruptures, gets loose etc. also takes place often.The balloon of lift-off out of control swims in the air, cause great potential safety hazard can for aviation flight thing or other high-altitude object, give air-transport industry particularly civil aviaton's flight bring danger.It is reported, at present for the problem of balloon lift-off out of control, the good solution of neither one still both at home and abroad.
Summary of the invention
In order to overcome the deficiency that can cause great potential safety hazard for the aviation flight thing after the existing balloon lift-off out of control, technical matters to be solved by this invention provides a kind of balloon rapid degassing apparatus that can when balloon lift-off out of control gas in the balloon be released.
The technical solution adopted for the present invention to solve the technical problems is: balloon rapid degassing apparatus, comprise cylindrical shell that has air inlet port and bleeder port and the loam cake that is arranged on the bleeder port place, loam cake is connected with cylindrical shell by catch gear, by the top seal circle bleeder port is sealed between loam cake and the cylindrical shell during locking, catch gear is installed on the cylindrical shell and with control circuit and is electrically connected, and control circuit is connected with power supply.The balloon open top also is sleeved on the air inlet port, control circuit can be controlled the in good time unlatching of catch gear by the multiple modes such as automatic guidance of program control, remote control, line traffic control and signal detection, make between its loam cake and the cylindrical shell and break away from sealing state, thereby the gas in the balloon is emitted from bleeder port, and balloon returns ground.
As to further improvement in the technical proposal, be provided with the spring of uncapping between loam cake and the cylindrical shell, also be provided with the unlatching position limiting structure between cylindrical shell and the loam cake.Make like this when breaking away from sealing state between its loam cake and the cylindrical shell, the spring of uncapping backs down loam cake rapidly, reaches the purpose of quick venting; Simultaneously, open position limiting structure and can prevent that loam cake breaks away from cylindrical shell fully and causes new danger.
As to further improvement in the technical proposal, be connected with signal wire (SW) on the control circuit.Signal wire (SW) is closed line, and the control circuit the balloon rapid degassing apparatus from balloon is drawn, and turns back to control circuit after being drawn to ground-surface fixture upper ring cap.When rope ruptures, gets loose etc. when causing balloon out of control, signal wire (SW) breaks to form open circuit, control circuit can send control signal when detecting the signal wire (SW) open circuit and unclamp catch gear, make between its loam cake and the cylindrical shell and break away from sealing state, thereby the gas in the balloon is emitted from bleeder port, and balloon returns ground.
The invention has the beneficial effects as follows: owing to adopted at the top end opening of balloon and be sleeved on the air inlet port of cylindrical shell, loam cake is by the bleeder port of catch gear locking and sealed cylinder, it is program control to utilize control circuit to pass through, remote control, the multiple modes such as automatic guidance of line traffic control and signal detection are controlled the in good time unlatching of catch gear, for example can detect and cause the unlatching that signal that ground-surface signal wire (SW) breaks to form open circuit is controlled catch gear, make between its loam cake and the cylindrical shell technical scheme that breaks away from sealing state and the gas in the balloon is emitted from bleeder port, make when rupturing because of rope, the balloon lift-off out of control that reason such as get loose causes and the gas in the balloon can being emitted from bleeder port when needing, make balloon return ground, the balloon that prevents lift-off out of control swims in the air, can effectively avoid the balloon of lift-off out of control to give aviation flight thing or other high-altitude object, air-transport industry particularly civil aviaton's flight causes potential safety hazard, gives and brings danger.Balloon that returns and balloon rapid degassing apparatus also can be repeatedly used, and have saved cost greatly, especially are fit to and use on hawser and ground bonded assembly captive balloon existing.
Description of drawings
Fig. 1 is the front view when closing loam cake of the present invention.
Fig. 2 is the birds-eye view of Fig. 1 when opening loam cake.
Fig. 3 is the echelon sectional view along A-A direction among Fig. 2.
Fig. 4 is the spatial structure exploded drawings of mechanical transmission control device among the present invention.
Front view when Fig. 5 is a unlatching loam cake of the present invention.
Be labeled as among the figure: motor 1, adjustment seat 2, transmission gear 3, locating plate 4, top seal circle 5, adjustment seat loam cake 6, fix shaft 7, battery cover 8, power supply 9, loam cake 10, seal ring 11, the spring 12 of uncapping, dead bolt 13, spacing back-up ring 14, driving rack 15, fan type gear assembly 16, dead bolt promote spring 17, control circuit 18, air inlet port 19, cylindrical shell 20, bleeder port 21, signal wire (SW) 22, center link 23, groove 24, inclined-plane 25, positive stop lug boss 26, pilot hole 27.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, balloon rapid degassing apparatus of the present invention comprises cylindrical shell 20 that has air inlet port 19 and bleeder port 21 and the loam cake 10 that is arranged on bleeder port 21 places, loam cake 10 is connected with cylindrical shell 20 by catch gear, by top seal circle 5 bleeder port 21 is sealed between loam cake 10 and the cylindrical shell 20 during locking, catch gear is installed on the cylindrical shell 20 and with control circuit 18 and is electrically connected, and control circuit 18 is connected with power supply 9.With the balloon open top, and opening sleeve is contained on the air inlet port 19 during use, catch gear locking loam cake 10 and cylindrical shell 20, thus with bleeder port 21 sealings, balloon can use after the admission port inflation.After the balloon lift-off, control circuit 18 can be controlled the in good time unlatching of catch gear by the multiple modes such as automatic guidance of program control, remote control, line traffic control and signal detection, make between its loam cake 10 and the cylindrical shell 20 to break away from sealing state, thereby the gas in the balloon is emitted from bleeder port 21, as shown in Figure 5.Balloon return ground and be unlikely to be trapped in floating in the air, the balloon after returning and the device also can be repeatedly used.
In order to reach the purpose of quick venting, be provided with the spring 12 of uncapping between loam cake 10 and the cylindrical shell 20, after control circuit 18 control catch gears are opened, break away from sealing state between loam cake 10 and the cylindrical shell 20, the spring 12 of uncapping backs down loam cake 10 rapidly, reaches the purpose of quick venting; In order to prevent that loam cake 10 breaks away from cylindrical shell whereabouts, 20 back fully and causes new danger, also be provided with the unlatching position limiting structure between cylindrical shell 20 and the loam cake 10, making uncaps still is limited on the cylindrical shell 20 after spring 12 backs down loam cake 10, as Fig. 3, shown in Figure 5.
In order to reach the automatically controlled purpose, be connected with signal wire (SW) 22 on the control circuit 18.Signal wire (SW) 22 is closed line, and the control circuit 18 the balloon rapid degassing apparatus from balloon is drawn, and turns back to control circuit 18 after being drawn to ground-surface fixture upper ring cap.When rope ruptures, gets loose etc. when causing balloon out of control, signal wire (SW) 22 breaks to form open circuit, control circuit 18 can send control signal when detecting signal wire (SW) 22 open circuits and unclamp catch gear, make between its loam cake 10 and the cylindrical shell 20 and break away from sealing state, thereby the gas in the balloon is emitted from bleeder port 21, and balloon falls and returns ground.
Because the material of balloon has stronger elasticity, so the opening sleeve at balloon top is contained on the air inlet port 19 and generally can reaches the leak free effect.In order to make its sealing effectiveness better, the outer peripheral contour of described cylindrical shell 20 is provided with seal ring 11, on the opening suit seal ring 11 at balloon top, as shown in Figure 3.
Above-mentioned power supply 9 can adopt surface power supply and utilize lead to be connected to mode on the control circuit 18, also can adopt in the mode that adds holding storage battery, dry storage battery etc. on the balloon or on the balloon rapid degassing apparatus.For cut down the consumption of energy, it is easy to operate that easily loam cake 10 is provided with battery cover 8, described power supply 9 be a battery pack, battery pack is arranged in the cavity of formation between battery cover 8 and the loam cake 10, as shown in Figure 3.Certainly, power supply 9 also can be installed on the cylindrical shell 20.
Embodiment: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, balloon rapid degassing apparatus of the present invention comprises cylindrical shell 20 that has air inlet port 19 and bleeder port 21 and the loam cake 10 that is arranged on bleeder port 21 places.Loam cake 10 is connected with cylindrical shell 20 by catch gear, by top seal circle 5 bleeder port 21 is sealed between loam cake 10 and the cylindrical shell 20 during locking, and catch gear is installed on the cylindrical shell 20 and with control circuit 18 and is electrically connected, and control circuit 18 is connected with power supply 9.Be connected with signal wire (SW) 22 on the control circuit 18, signal wire (SW) 22 is closed line, and the control circuit 18 the balloon rapid degassing apparatus from balloon is drawn, and turns back to control circuit 18 after being drawn to ground-surface fixture upper ring cap.When rope ruptures, gets loose etc. when causing balloon out of control, signal wire (SW) 22 breaks to form open circuit, control circuit 18 can send control signal when detecting signal wire (SW) 22 open circuits and unclamp catch gear, make between its loam cake 10 and the cylindrical shell 20 and break away from sealing state, thereby the gas in the balloon is emitted from bleeder port 21, and balloon falls and returns ground.The outer peripheral contour of cylindrical shell 20 is provided with seal ring 11, and on the opening suit seal ring 11 at balloon top, loam cake 10 is provided with battery cover 8, and described power supply 9 is a battery pack, and battery pack is arranged in the cavity that forms between battery cover 8 and the loam cake 10, as shown in Figure 3.
Above-mentioned catch gear comprise the center link 23 that is arranged on the loam cake 10 and stretches into the pilot hole 27 in the cylindrical shell 20, dead bolt 13 and with dead bolt 13 bonded assembly mechanical transmission control devices, center link 23 is provided with the groove 24 with dead bolt 13 form fit, center link 23 is vertical mutually with axis between the dead bolt 13, the end of the one side of close loam cake 10 is provided with inclined-plane 25 on the dead bolt 13, when making it depress loam cake 10 and close bleeder port 21, dead bolt 13 retreats under the effect on inclined-plane 25, be convenient to dead bolt 13 and snap in the groove 24 on the center link 23, reach the purpose of locking loam cake 10.Dead bolt 13 pass hollow driving rack 15 and with its bearing fit, the positive stop lug boss 26 that the rearward end setting of dead bolt 13 and driving rack 15 end faces are adaptive is provided with dead bolt and promotes spring 17 between positive stop lug boss 26 and the adjustment seat 2.
Mechanical transmission control device comprises motor 1, adjustment seat 2, transmission gear 3, locating plate 4, adjustment seat loam cake 10, fix shaft 7, driving rack 15 and fan type gear assembly 16, motor 1, locating plate 4, adjustment seat loam cake 6, fix shaft 7 is installed on the adjustment seat 2, transmission gear 3 is installed on the axle of motor 1, driving rack 15 be arranged between adjustment seat loam cake 6 and the adjustment seat 2 and with its bearing fit, fan type gear assembly 16 skies are enclosed within on the fix shaft 7, adjustment seat 2 is installed on the cylindrical shell 20, motor 1, transmission gear 3, fan type gear assembly 16 and driving rack 15 orders are in transmission connection, and dead bolt 13 is arranged on the driving rack 15.Motor 1 adopts stepping motor.
Be provided with the spring 12 of uncapping between loam cake 10 and the cylindrical shell 20, also be provided with the unlatching position limiting structure between cylindrical shell 20 and the loam cake 10, described unlatching position limiting structure is the spacing back-up ring 14 that is arranged on the end of center link 23, and the external diameter of spacing back-up ring is greater than the internal diameter of pilot hole 27, as Fig. 3, shown in Figure 5.
Claims (9)
1, balloon rapid degassing apparatus, it is characterized in that: comprise the cylindrical shell (20) that has air inlet port (19) and bleeder port (21) and be arranged on the loam cake (10) that bleeder port (21) is located, loam cake (10) is connected with cylindrical shell (20) by catch gear, by top seal circle (5) bleeder port (21) is sealed between loam cake during locking (10) and the cylindrical shell (20), catch gear is installed in cylindrical shell (20) and goes up and be electrically connected with control circuit (18), control circuit (18) is connected with power supply (9), be provided with the spring of uncapping (12) between loam cake (10) and the cylindrical shell (20), also be provided with the unlatching position limiting structure between cylindrical shell (20) and the loam cake (10).
2, balloon rapid degassing apparatus as claimed in claim 1 is characterized in that: described unlatching position limiting structure is the spacing back-up ring (14) that is arranged on the end of center link (23), and the external diameter of spacing back-up ring is greater than the internal diameter of pilot hole (27).
3, balloon rapid degassing apparatus as claimed in claim 1 is characterized in that: be connected with signal wire (SW) (22) on the control circuit (18).
4, as claim 1,2 or 3 described balloon rapid degassing apparatus, it is characterized in that: catch gear comprise be arranged on loam cake (10) go up and stretch into the center link (23) of the pilot hole (27) in the cylindrical shell (20), dead bolt (13) and with dead bolt (13) bonded assembly mechanical transmission control device, center link (23) is provided with the groove (24) with dead bolt (13) form fit, center link (23) is vertical mutually with axis between the dead bolt (13), and the end that dead bolt (13) is gone up near the one side of loam cake (10) is provided with inclined-plane (25).
5, balloon rapid degassing apparatus as claimed in claim 4, it is characterized in that: mechanical transmission control device comprises motor (1), adjustment seat (2), transmission gear (3), locating plate (4), adjustment seat loam cake (6), fix shaft (7), driving rack (15) and fan type gear assembly (16), motor (1), locating plate (4), adjustment seat loam cake (6), fix shaft (7) is installed on the adjustment seat (2), transmission gear (3) is installed on the axle of motor (1), driving rack (15) be arranged between adjustment seat loam cake (6) and the adjustment seat (2) and with its bearing fit, fan type gear assembly (16) sky is enclosed within on the fix shaft (7), adjustment seat (2) is installed on the cylindrical shell (20), motor (1), transmission gear (3), fan type gear assembly (16) and driving rack (15) order are in transmission connection, and dead bolt (13) is arranged on the driving rack (15).
6, balloon rapid degassing apparatus as claimed in claim 5, it is characterized in that: dead bolt (13) pass hollow driving rack (15) and with its bearing fit, the positive stop lug boss (26) that the rearward end setting of dead bolt (13) and driving rack (15) end face are adaptive is provided with dead bolt and promotes spring (17) between positive stop lug boss (26) and the adjustment seat (2).
7, balloon rapid degassing apparatus as claimed in claim 5 is characterized in that: described motor (1) is a stepping motor.
8, balloon rapid degassing apparatus as claimed in claim 1 is characterized in that: the outer peripheral contour of described cylindrical shell (20) is provided with seal ring (11).
9, balloon rapid degassing apparatus as claimed in claim 1 is characterized in that: loam cake (10) is provided with battery cover (8), and described power supply (9) is a battery pack, and battery pack is arranged in the cavity that forms between battery cover (8) and the loam cake (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100797404A CN100455484C (en) | 2005-08-16 | 2006-05-12 | Balloon rapid degassing apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520035153.6 | 2005-08-16 | ||
| CN200520035153 | 2005-08-16 | ||
| CNB2006100797404A CN100455484C (en) | 2005-08-16 | 2006-05-12 | Balloon rapid degassing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101041379A CN101041379A (en) | 2007-09-26 |
| CN100455484C true CN100455484C (en) | 2009-01-28 |
Family
ID=38807226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100797404A Expired - Fee Related CN100455484C (en) | 2005-08-16 | 2006-05-12 | Balloon rapid degassing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100455484C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388912B (en) * | 2015-12-22 | 2018-09-21 | 上海交通大学 | Unmanned aerostatics emergency flight control system and method |
| CN110585743B (en) * | 2019-09-29 | 2024-04-26 | 逻辑猫(南京)科技有限公司 | Automatic balloon inflation and deflation device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3119578A (en) * | 1960-09-09 | 1964-01-28 | Litton Systems Inc | Balloon deflation apparatus |
| US3302906A (en) * | 1965-03-08 | 1967-02-07 | Raven Ind Inc | Positive destruction device for balloon |
| CN2506535Y (en) * | 2001-10-22 | 2002-08-21 | 何原 | Free fly balloon height controller |
| CN1618697A (en) * | 2004-11-19 | 2005-05-25 | 刘平清 | Balloon installed with safety device |
-
2006
- 2006-05-12 CN CNB2006100797404A patent/CN100455484C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3119578A (en) * | 1960-09-09 | 1964-01-28 | Litton Systems Inc | Balloon deflation apparatus |
| US3302906A (en) * | 1965-03-08 | 1967-02-07 | Raven Ind Inc | Positive destruction device for balloon |
| CN2506535Y (en) * | 2001-10-22 | 2002-08-21 | 何原 | Free fly balloon height controller |
| CN1618697A (en) * | 2004-11-19 | 2005-05-25 | 刘平清 | Balloon installed with safety device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101041379A (en) | 2007-09-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20100512 |