CN1721273A - Safety automatic deflation device for balloon when out of control and rising - Google Patents
Safety automatic deflation device for balloon when out of control and rising Download PDFInfo
- Publication number
- CN1721273A CN1721273A CN 200410052869 CN200410052869A CN1721273A CN 1721273 A CN1721273 A CN 1721273A CN 200410052869 CN200410052869 CN 200410052869 CN 200410052869 A CN200410052869 A CN 200410052869A CN 1721273 A CN1721273 A CN 1721273A
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- China
- Prior art keywords
- balloon
- hoist cable
- movable part
- cylindrical shell
- control
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Abstract
This invention discloses safe-type balloon off-control raise-to-sky auto discharge device aimed to provide the device with much practice, low cost, convenience to use and popularize and spread. The key point lies on that uses spring pull force of elastic device to push compelled sealing part of sealing air mouth and discharge air quickly when the balloon is out of control and raise; uses strong drawing reacting force of switch-type sling to compel and integrate the sealing part and sealing air mouth and auto seal air.
Description
Technical field
The present invention relates to a kind of all kinds of large balloon safety and let device fly away, particularly a kind of safety-type balloon automatic air eliminator of dying out of control.
Background technology
At present, the safety apparatus of balloon lift-off out of control is less.
At present, employing safety-type automatic air eliminator---the technology of the safety-type balloon automatic air eliminator of dying out of control, put down in writing lessly in the document, up to the present, not seeing as yet has this type of technical products to apply on the market.
Summary of the invention
The purpose of this invention is to provide a kind of safety-type balloon automatic air eliminator of dying out of control.
To achieve the above object, technical scheme of the present invention: be provided with automatic deflation head, switching mode hoist cable below balloon, described automatic deflation head is provided with nut, cylindrical shell, gas sealing port, soft rope, cork, die bar, movable part, spring.Be provided with spring, movable part in the cylindrical shell body, the movable part bottom is provided with cork and is close to the connection coupling mutually with the gas sealing port on the cylindrical shell, the die bar is connected with movable part, cork, gas sealing port, soft rope respectively, soft rope is connected with the inner cap of nut, nut is connected with the upper end of switching mode hoist cable, and the switching mode hoist cable is connected with suspension ring on the hoist cable.Described nut is connected with the bottom of cylindrical shell by screw thread and is airtight, and described hoist cable is provided with suspension ring, and suspension ring are connected with the bottom of switching mode hoist cable; Described cylindrical shell is provided with extension spring fastener, extension spring, and an end of extension spring is connected with the top of extension spring fastener, and the other end of extension spring is connected with the top of movable part.
The invention has the beneficial effects as follows: 1, simple in structure; 2, practicality is stronger; 3, stable performance; 4, cost is lower; 5, easy to use; 6, be convenient to quick penetration and promotion.
Description of drawings
Fig. 1 is the brief introduction scheme drawing of principle of work of the safety-type balloon automatic air eliminator of dying out of control of the embodiment of the invention.
Fig. 2 is the brief introduction scheme drawing of principle of work of automatic deflation device of the safety-type balloon automatic air eliminator of dying out of control of the present invention the 1st embodiment.
Fig. 3 is the brief introduction scheme drawing of principle of work of automatic deflation device of the safety-type balloon automatic air eliminator of dying out of control of the present invention the 2nd embodiment.
Among the figure: balloon 1, core rubber 2, hoist cable 3, ball wall sealing part 4, suspension ring 5, automatic deflation head 6, switching mode hoist cable 7, nut 8, cylindrical shell 9, gas sealing port 10, soft rope 11, cork 12, die bar 13, movable part 14, spring 15, screw thread 16, extension spring fastener 17, extension spring 18.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Be provided with core rubber 2, automatic deflation head 6 in the bottom of balloon 1, below core rubber 2, be provided with hoist cable 3, be provided with suspension ring 5, be provided with switching mode hoist cable 7 in the bottom of automatic deflation head 6 on the top of hoist cable 3.Automatic deflation head 6 is provided with: cylindrical shell 9, nut 8, gas sealing port 10, soft rope 11, cork 12, die bar 13, movable part 14, spring 15.Be provided with movable part 14, spring 15 in the body of cylindrical shell 9, be provided with gas sealing port 10 bottoms at the interlude of cylindrical shell 9 and be provided with connecting thread 16, nut 8 is connected by screw thread 16 with the bottom of cylindrical shell 9 reinforces.At the external spring 15 that is provided with of movable part 14, be provided with sealing cork 12 in the bottom of movable part 14, sealing cork 12 contact with seal 10 on the cylindrical shell 9 is close to formation leak free integral body afterwards.Interlude at movable part 14 is provided with die bar 13, and an end of die bar 13 runs through movable part 14, sealing cork 12, gas sealing port 10 are connected with soft rope 11.Ring is connected and reinforces the other end and be connected with the bottom of die bar 13 and reinforce in one end of soft rope 11 and the top of nut 8.The bottom of nut 8 is provided with switching mode hoist cable 7, and the upper end of switching mode hoist cable 7 is connected the coupler body of reinforcing the other end and is connected with the suspension ring 5 on hoist cable 3 tops with the bottom outer shroud of nut 8.The ball wall sealing part 4 of balloon 1 is connected with the top of cylindrical shell 9 that to cement chemical combination be one and be strictly on guard against gas leakage.One end of extension spring 18 is connected with extension spring fastener 17, and the other end is connected with the top of movable part 14.
The present invention has many kinds of embodiment, now provides wherein two examples.
The 1st example: at first the top of the cylindrical shell 9 of automatic deflation head 6 is connected with the ball wall sealing part 4 of balloon 1 that to cement chemical combination be one, the upper end of switching mode hoist cable 7 is connected with the bottom outer shroud of nut 8 reinforces, nut 8 is led under the connection to be connected with the bottom of cylindrical shell 9 by screw thread 16 in the connection of soft rope 11 tighten the back and make its sealing be strictly on guard against gas leakage.With pump-up device balloon 1 is put on the air, promptly stop gas injection after the pressure gas in the spheroid of balloon 1 is full, the core rubber 2 of balloon 1 is tightened and be strictly on guard against gas leakage.Then, the bottom bolt of hoist cable 3 is reinforced on ground-surface hitching post, in hoist cable 3 upper ends of drawing balloon 1, drawing the bottom of switching mode hoist cable 7 more simultaneously, and the lower hook of switching mode hoist cable 7 is being stayed on the suspension ring 5 of upper end of hoist cable 3 with retractility.At leisure nut 8 is unscrewed from cylindrical shell 9 at last and turned on, and make nut 8 leave cylindrical shell 9, this moment, the end by soft rope 11 was connected with nut 8, and the other end of soft rope 11 is connected with die bar 13.The gas sealing port 10 that the lower end of die bar 13 is run through on movable part 14, sealing cork 12, the cylindrical shell 9 is connected with the interior ring of nut 8.The draw power of the switching mode hoist cable 7 of this moment is greater than the compression force manyfold of spring 15, and can guarantee that the leak tightness at gas sealing port 10 places is strictly on guard against gas leakage.Draw balloon 1 jointly by hoist cable 3 and switching mode hoist cable 7 this moment and bearing the rising buoyancy of balloon 1 jointly.Slowly balloon 1 is sent in the air then, after balloon 1 is died, because the draw power of being held of switching mode hoist cable 7 of drawing balloon 1 jointly is during greater than the elastic acting force manyfold of spring 15, force sealing cork 12 that its movable part 14 bottoms settle all the time with cylindrical shell 9 on the gas sealing port 10 that is provided be close to and dead front type integral body of bonding formation, reach the pressure gas of guaranteeing in balloon 1 body and do not leaked, its balloon 1 can aloft be floated for a long time.
The 2nd example: the 2nd example is substantially the same with the 1st example.The elastic body application force setting that the 1st example that different is adopts on movable part 14 be spring 15; The elastic acting force setting that the 2nd example adopts on movable part 14 be extension spring 18.The common ground of aforesaid these two kinds of methods all be with movable part 14 bullets from or be pulled away from gas sealing port 10, thereby reach balloon 1 can be excreted pressure gass a large amount of in the body fast.
Just in case safety-type balloon 1 out of control dying taken place, can guarantee the fast automatic at short notice venting of balloon 1.In case balloon 1 out of control dying, hoist cable 3 and switching mode hoist cable 7 are all lost the bigger tractive antagonistic force of traction balloon 1.The bigger elastic acting force of this moment spring 15 or extension spring 18 promptly is pulled away from gas sealing port 10 with the sealing cork 12 of movable part 14 bottoms fast, and a large amount of pressure gass promptly excretes fast in balloon 1 body, gas 1 rapid " weight reducing " landing.Avoid to greatest extent and reduce the serious threat that balloon 1 constitutes aviation flight safety because of the back of dying out of control.
Claims (3)
1, a kind of safety-type balloon automatic air eliminator of dying out of control, comprise and contain balloon, core rubber, ball wall sealing part, hoist cable, it is characterized in that, be provided with automatic deflation head (6), switching mode hoist cable (7) in the below of balloon (1), described automatic deflation head (6) is provided with nut (8), cylindrical shell (9), gas sealing port (10), soft rope (11), cork (12), die bar (13), movable part (14), spring (15).
2, the safety-type balloon according to claim 1 automatic air eliminator of dying out of control, it is characterized in that, be provided with spring (15) in cylindrical shell (9) body, movable part (14), movable part (14) bottom is provided with cork (12) and is close to the connection coupling mutually with the gas sealing port (10) on the cylindrical shell (9), die bar (13) respectively with movable part (14), cork (12), gas sealing port (10), soft rope (11) is connected, soft rope (11) is connected with the inner cap of nut (8), nut (8) is connected with the upper end of switching mode hoist cable (7), and switching mode hoist cable (7) is connected with suspension ring (5) on the hoist cable (3).
3, the safety-type balloon according to claim 1 and 2 automatic air eliminator of dying out of control, it is characterized in that, described nut (8) is connected with the bottom of cylindrical shell (9) by screw thread (16) and is airtight, described hoist cable (3) is provided with suspension ring (5), and suspension ring (5) are connected with the bottom of switching mode hoist cable (7); Described cylindrical shell (9) is provided with extension spring fastener (17), extension spring (18), and an end of extension spring (18) is connected with the top of extension spring fastener (17), and the other end of extension spring (18) is connected with the top of movable part (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410052869 CN1721273A (en) | 2004-07-15 | 2004-07-15 | Safety automatic deflation device for balloon when out of control and rising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410052869 CN1721273A (en) | 2004-07-15 | 2004-07-15 | Safety automatic deflation device for balloon when out of control and rising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1721273A true CN1721273A (en) | 2006-01-18 |
Family
ID=35911980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410052869 Pending CN1721273A (en) | 2004-07-15 | 2004-07-15 | Safety automatic deflation device for balloon when out of control and rising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1721273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326078A (en) * | 2014-09-22 | 2015-02-04 | 杜晓东 | Manned electric aircraft |
| CN111268087A (en) * | 2020-01-21 | 2020-06-12 | 常熟理工学院 | Passenger balloon with redundant safety device and control method thereof |
-
2004
- 2004-07-15 CN CN 200410052869 patent/CN1721273A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326078A (en) * | 2014-09-22 | 2015-02-04 | 杜晓东 | Manned electric aircraft |
| CN111268087A (en) * | 2020-01-21 | 2020-06-12 | 常熟理工学院 | Passenger balloon with redundant safety device and control method thereof |
| CN111268087B (en) * | 2020-01-21 | 2021-10-19 | 常熟理工学院 | Passenger balloon with redundant safety device and control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |