CN202686710U - Ball for refuging - Google Patents
Ball for refuging Download PDFInfo
- Publication number
- CN202686710U CN202686710U CN 201220400094 CN201220400094U CN202686710U CN 202686710 U CN202686710 U CN 202686710U CN 201220400094 CN201220400094 CN 201220400094 CN 201220400094 U CN201220400094 U CN 201220400094U CN 202686710 U CN202686710 U CN 202686710U
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- CN
- China
- Prior art keywords
- spherical shell
- gas
- spool
- valve pocket
- ball
- 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 provides a ball for refuging. People can enter the ball for refuging to hide so as to avoid being hurt when a natural disaster happens, and air inside a refuging device and outside the refuging device can exchange while water cannot enter the refuging device. The ball for refuging comprises a ball shell, wherein the ball shell is provided with a door in sealed connection with the ball shell, and at least two ventilating devices evenly distributed on the same cross section of the ball shell are arranged on the ball shell. Each ventilating device comprises a valve body provided with a valve cavity and a valve core capable of moving up and down in the calve cavity. The ball shell is in connection with the valve bodies, and a ventilating passageway for communicating the inside and outside of the ball shell is arranged in each valve body. When the ventilating devices are located on the lower portion of the ball shell, the valve cores are located on the upper portions of the valve cavities under the effect of gravity so as to block the ventilating passageways. When the ventilating devices are located on the upper portion of the ball shell, the valve cores are located on the lower portions of the valve cavities under the effect of the gravity so that the ventilating passageways are opened.
Description
Technical field
When the utility model relates to the disasteies such as a kind of tsunami, typhoon, shipwreck, wind spout and occurs, be used for the refuge apparatus of shelter and lifesaving.
Background technology
At present, the disasteies such as tsunami, typhoon, shipwreck, wind spout happen occasionally, and people often can not find a kind of device and hide into, come to harm avoiding, and wait for rescue.Both made this refuge apparatus, because this refuge apparatus needs can swim on the water surface, how can water can't enter in the refuge apparatus and be difficult to solve so that can exchange with the outer air of refuge apparatus in the refuge apparatus.
Summary of the invention
The purpose of this utility model provides that a kind of the people can hide into when disaster occurs, and avoiding injury, and the inside and outside air of refuge apparatus can exchange and water can't enter the refuge ball in the refuge apparatus.
This refuge ball comprises a spherical shell, is provided with the door that is tightly connected with spherical shell at spherical shell, is provided with at least two gas permeable devices that are distributed on the same cross-sectional plane of spherical shell on the spherical shell; Gas permeable devices comprises that has the valve body of valve pocket and a spool moving up and down in valve pocket; Spherical shell links to each other with valve body, and has the gas-permeable channels inside and outside the connection spherical shell in valve body; When gas permeable devices was positioned at the spherical shell bottom, spool was positioned at valve pocket top and described gas-permeable channels is stopped up under Action of Gravity Field; When gas permeable devices was positioned at spherical shell top, spool was positioned at the valve pocket bottom under Action of Gravity Field, and described gas-permeable channels is opened.
The beneficial effects of the utility model: when tsunami, typhoon, shipwreck, wind spout etc. occured, the people entered in the spherical shell by described door, then door was shut, and spherical shell protection human body escapes injury.Gas permeable devices has guaranteed that it can breathe freely and can not intake.Its principle of brief description.When refuge ball swims in the water surface, at least can be so that gas permeable devices be positioned at the top of spherical shell, this gas-permeable channels that is positioned at the gas permeable devices on spherical shell top is unimpeded, so can breathe freely.And other gas permeable devices, an especially nethermost gas permeable devices, described gas-permeable channels is stopped up, and has guaranteed that water can not enter in the spherical shell.Therefore, when the utility model occured in disaster, the people can hide into, and avoiding injury, and the inside and outside air of spherical shell can exchange and water can't enter in the spherical shell.
Above-mentioned refuge ball, the valve pocket lower inner surface is tapered, valve pocket middle part inside face camber, valve pocket top has the gas-permeable channels entrance; Spool have with the corresponding conical surface of described taper, with the corresponding cambered surface of above-mentioned arc and with the corresponding plug of described gas-permeable channels entrance; Has through hole in the spool; One end opening of through hole communicates with spherical shell, and other end opening is opened at spool cambered surface place; Gas-permeable channels entrance, valve pocket middle part, through hole have formed described gas-permeable channels; When gas permeable devices was positioned at the spherical shell bottom, the spool cambered surface cooperated with the valve pocket arc-shaped inner surface, and plug and gas-permeable channels enter interruption-forming and be tightly connected; When gas permeable devices was positioned at spherical shell top, the spool conical surface cooperated with the valve pocket cone-shaped inner surface.Best, for so that the reliability of spool and gas-permeable channels sealing, spool and gas-permeable channels contact position arrange seal ring.
Above-mentioned refuge ball arranges the balance pedestal in spherical shell, the balance pedestal becomes sliding block joint with the spherical shell inwall, and the balance pedestal is positioned at the bottom of spherical shell all the time under the effect of deadweight.The people can sit (or lying) on the balance pedestal, because the balance pedestal becomes sliding block joint with the spherical shell inwall, no matter how how this spherical shell roll when disaster occurs, the balance pedestal is positioned at the bottom of spherical shell all the time under the effect of deadweight, the people who is positioned on the balance pedestal is in more stable state all the time.And spherical shell protection human body escapes injury, and adds that spherical shell can swim on the water surface, so the utility model can be protected people effectively.
Above-mentioned refuge ball, the top of balance pedestal are provided with the people are fixed on restraint device on the balance pedestal.Described restraint device can be safety strap.
Above-mentioned refuge ball is provided with oxygen generator in the spherical shell, avoid anoxic in the spherical shell.
Above-mentioned refuge ball is provided with form on the spherical shell.
Description of drawings
Fig. 1 is the scheme drawing of refuge ball
Fig. 2 is the A section enlarged drawing among Fig. 1
Fig. 3 is the B section enlarged drawing among Fig. 1.
The specific embodiment
Referring to the refuge ball shown in Fig. 1-3, comprise a spherical shell 1 made from high strength material, balance pedestal 2 is set in spherical shell, balance pedestal 2 and spherical shell inwall are by 3 one-tenth sliding block joints of spin, balance pedestal 2 can be free to slide along the spherical shell inwall, and the balance pedestal is positioned at the bottom of spherical shell all the time under the effect of deadweight.The top of balance pedestal is provided with the people is fixed on safety strap (not shown) on the balance pedestal.
Be provided with the oxygen generator (not shown) on the balance pedestal.Be provided with glass vision panel 4 on the spherical shell, can observe the external circumstances of refuge ball by the form people.
Be provided with four gas permeable devices 5 that are distributed on the same cross-sectional plane of spherical shell on the spherical shell.Gas permeable devices comprises that has the valve body 6 of valve pocket 8 and a spool 7 moving up and down in valve pocket.Valve body 6 is fixedly linked with the outside of door 12, and door is tightly connected by bolt and spherical shell.Door 12 the outside also is provided with and prevents that gas permeable devices 5 is subject to external force and the fender bracket 13 that damages.
Shelter and lifesaving when this refuge ball is applicable to the disasteies such as tsunami, typhoon, shipwreck, wind spout and occurs.The spherical shell of refuge ball adopts various high strength materials to make with extra care and forms.The outside is spheroid (spherical shell) structure, the inner balance pedestal that is equipped with.Before disaster was arrived, the people opened inlet/outlet and enters spheroid, and was equipped with simultaneously the lifesaving requisite such as a certain amount of water source, food, survival kit and life saving signal location coupled system etc., closed inlet/outlet, and fastened seat belts.After spheroid is subject to the application force of all directions, spheroid can form and rock brokenly or rotate, but the internal balance pedestal guarantees balance all the time, and the people is the injury because fastening seat belts and can not overturn, stand upside down, collide on the balance pedestal, set the mind at rest this moment, bears with rescue.The inner oxygen generator that is equipped with of refuge ball makes people inside have within a certain period of time sufficient oxygen.Spheroid is provided with a plurality of gas permeable devices, and any direction can be breathed freely, but liquid advances not go.Spheroid is provided with a plurality of forms, and any direction can daylighting and be can be observed extraneous circumstance, can open inlet/outlet under certain security situation, saves oneself.
Claims (8)
1. refuge ball comprises a spherical shell, is provided with the door that is tightly connected with spherical shell at spherical shell, it is characterized in that: be provided with at least two gas permeable devices that are distributed on the same cross-sectional plane of spherical shell on the spherical shell; Gas permeable devices comprises that has the valve body of valve pocket and a spool moving up and down in valve pocket; Spherical shell links to each other with valve body, and has the gas-permeable channels inside and outside the connection spherical shell in valve body; When gas permeable devices was positioned at the spherical shell bottom, spool was positioned at valve pocket top and described gas-permeable channels is stopped up under Action of Gravity Field; When gas permeable devices was positioned at spherical shell top, spool was positioned at the valve pocket bottom under Action of Gravity Field, and described gas-permeable channels is opened.
2. refuge ball as claimed in claim 1, it is characterized in that: the valve pocket lower inner surface is tapered, valve pocket middle part inside face camber, valve pocket top has the gas-permeable channels entrance; Spool have with the corresponding conical surface of described taper, with the corresponding cambered surface of above-mentioned arc and with the corresponding plug of described gas-permeable channels entrance; Has through hole in the spool; One end opening of through hole communicates with spherical shell, and other end opening is opened at spool cambered surface place; Gas-permeable channels entrance, valve pocket middle part, through hole have formed described gas-permeable channels; When gas permeable devices was positioned at the spherical shell bottom, the spool cambered surface cooperated with the valve pocket arc-shaped inner surface, and plug and gas-permeable channels enter interruption-forming and be tightly connected; When gas permeable devices was positioned at spherical shell top, the spool conical surface cooperated with the valve pocket cone-shaped inner surface.
3. refuge ball as claimed in claim 1, it is characterized in that: the balance pedestal is set in spherical shell, and the balance pedestal becomes sliding block joint with the spherical shell inwall, and the balance pedestal is positioned at the bottom of spherical shell all the time under the effect of deadweight.
4. refuge ball as claimed in claim 3 is characterized in that: the top of balance pedestal is provided with the people is fixed on restraint device on the balance pedestal.
5. refuge ball as claimed in claim 4, it is characterized in that: described restraint device is safety strap.
6. refuge ball as claimed in claim 1 is characterized in that: be provided with oxygen generator in the spherical shell.
7. refuge ball as claimed in claim 1 is characterized in that: be provided with form on the spherical shell.
8. refuge ball as claimed in claim 1, it is characterized in that: spool and gas-permeable channels contact position arrange seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400094 CN202686710U (en) | 2011-08-15 | 2012-08-14 | Ball for refuging |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120295136 | 2011-08-15 | ||
| CN201120295136.1 | 2011-08-15 | ||
| CN 201220400094 CN202686710U (en) | 2011-08-15 | 2012-08-14 | Ball for refuging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686710U true CN202686710U (en) | 2013-01-23 |
Family
ID=47542365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220400094 Expired - Fee Related CN202686710U (en) | 2011-08-15 | 2012-08-14 | Ball for refuging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407924A (en) * | 2011-08-15 | 2012-04-11 | 溧阳市正翔精密机械有限公司 | Refuge ball |
-
2012
- 2012-08-14 CN CN 201220400094 patent/CN202686710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407924A (en) * | 2011-08-15 | 2012-04-11 | 溧阳市正翔精密机械有限公司 | Refuge ball |
| CN102407924B (en) * | 2011-08-15 | 2014-04-02 | 溧阳市正翔精密机械有限公司 | Refuge ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140814 |
|
| EXPY | Termination of patent right or utility model |