CN201482008U - High altitude safe landing device with hollow air bag rope - Google Patents
High altitude safe landing device with hollow air bag rope Download PDFInfo
- Publication number
- CN201482008U CN201482008U CN2009201540938U CN200920154093U CN201482008U CN 201482008 U CN201482008 U CN 201482008U CN 2009201540938 U CN2009201540938 U CN 2009201540938U CN 200920154093 U CN200920154093 U CN 200920154093U CN 201482008 U CN201482008 U CN 201482008U
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- CN
- China
- Prior art keywords
- rope
- hollow
- safe falling
- breath
- holding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a high altitude safe landing device with a hollow air bag rope, which is characterized in that air is charged into a hollow air-closing rope. By extruding the air in the rope, the falling resistance required by safe landing is obtained.
Description
Technical field
Involved in the present invention is a kind of high-altitude safe falling device.
Background technology
The invention of relevant high-altitude safe falling device has a lot, but mostly all because of complex structure, uses inconvenience or cost higher and be difficult to promote the use of.
Summary of the invention
For addressing the above problem, the present invention has designed a kind of " hollow balloon rope high-altitude safe falling device ", and its design is:
1, in the hollow rope of holding one's breath, charges into air,, obtain the required decline resistance of safe falling by air in the extruding rope.
2, on the hollow rope of holding one's breath (1), being with can be along the movable annular air bag (3) about on the rope; It is placed in the annular rigidity overcoat (2), and will need personnel's goods of safe falling to be connected with annular rigidity overcoat (2); The interior ring side opening of its annular rigidity overcoat (2) is connected with vent valve (4) and charge valve (6) on annular air-pocket (3); The other end of charge valve (6) links to each other with high pressure gas holder (5), obtains the required decline resistance of safe falling by regulating vent valve (4) and charge valve (6).
3, on the hollow rope of holding one's breath (7), be provided with a pair of extruding to wheel or to bar (9), above the personnel's goods that needs safe falling is connected; The upper end of the hollow rope of holding one's breath (7) is fixed, and lower port is provided with controlled vent valve (8); Obtain the required decline resistance of safe falling by regulating the venting flow.
4, have plastic inner container in the described hollow rope of holding one's breath, and make sleeve pipe with the high-strength light fiber.
5, the gas in the hollow rope of holding one's breath can manually be blown into, and also can utilize high pressure gas holder (5) inflation, the also available aeration fast aeration of exploding such as nitrocotton of lighting.
The advantage of this " hollow balloon rope high-altitude safe falling device " is: simple in structure, safe and reliable, easy to use, easy to manufacture, be easy to carry, with low cost.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the three-dimensional outline drawing of one of embodiment of the invention.
Fig. 2 is the transverse center sectional elevation of Fig. 1.
Fig. 3 is two a three-dimensional outline drawing of the embodiment of the invention.
The 1. hollow ropes of holding one's breath among the figure; 2. annular rigidity overcoat; 3. annular air-pocket 4. vent valves; 5. high pressure gas holder; 6. charge valve; 7. the hollow rope 8. controlled vent valves of holding one's breath; 9. extruding is to wheel or to bar.
The specific embodiment
Among Fig. 1, Fig. 2, in the hollow rope of holding one's breath (1), charge into gas,, and make it contraction distortion, thereby obtain the required decline resistance of safe falling by the expansion extruded hollow of annular air-pocket (3) rope (1) of holding one's breath with certain pressure.Wherein annular rigidity overcoat (2) and all available light-weight high-strength material of high pressure gas holder (5) (as: fiberglass) are manufactured.
Among Fig. 3, extruding is being pushed the interior gas whereabouts of the hollow rope of holding one's breath (7) to wheel or to bar (9), above the personnel's goods that needs safe falling is connected; Obtain the required decline resistance of safe falling by regulating controlled vent valve (8) control venting flow.The hollow rope of holding one's breath (7) can collect, and together falls with personnel's goods.
Claims (5)
1. one kind " hollow balloon rope high-altitude safe falling device " is characterized in that: charge into air in the hollow rope of holding one's breath, by air in the extruding rope, obtain the required decline resistance of safe falling.
2. a kind of " hollow balloon rope high-altitude safe falling device " according to claim 1 is characterized in that: on the hollow rope of holding one's breath (1), being with can be along the movable annular air bag (3) about on the rope; It is placed in the annular rigidity overcoat (2), and will need personnel's goods of safe falling to be connected with annular rigidity overcoat (2); The interior ring side opening of its annular rigidity overcoat (2) is connected with vent valve (4) and charge valve (6) on annular air-pocket (3); The other end of charge valve (6) links to each other with high pressure gas holder (5), obtains the required decline resistance of safe falling by regulating vent valve (4) and charge valve (6).
3. a kind of " hollow balloon rope high-altitude safe falling device " according to claim 1 is characterized in that: on the hollow rope of holding one's breath (7), be provided with a pair of extruding to wheel or to bar (9), above the personnel's goods that needs safe falling is connected; The upper end of the hollow rope of holding one's breath (7) is fixed, and lower port is provided with controlled vent valve (8); Obtain the required decline resistance of safe falling by regulating the venting flow.
4. a kind of " hollow balloon rope high-altitude safe falling device " according to claim 1 is characterized in that: have plastic inner container in the described hollow rope of holding one's breath, and make sleeve pipe with the high-strength light fiber.
5. a kind of " hollow balloon rope high-altitude safe falling device " according to claim 2 is characterized in that: wherein annular rigidity overcoat (2) and high pressure gas holder (5) are made with light-weight high-strength material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201540938U CN201482008U (en) | 2009-05-12 | 2009-05-12 | High altitude safe landing device with hollow air bag rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201540938U CN201482008U (en) | 2009-05-12 | 2009-05-12 | High altitude safe landing device with hollow air bag rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482008U true CN201482008U (en) | 2010-05-26 |
Family
ID=42420902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201540938U Expired - Fee Related CN201482008U (en) | 2009-05-12 | 2009-05-12 | High altitude safe landing device with hollow air bag rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482008U (en) |
-
2009
- 2009-05-12 CN CN2009201540938U patent/CN201482008U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100526 Termination date: 20120512 |