CN2123346U - Life-saving rope - Google Patents
Life-saving rope Download PDFInfo
- Publication number
- CN2123346U CN2123346U CN 92211545 CN92211545U CN2123346U CN 2123346 U CN2123346 U CN 2123346U CN 92211545 CN92211545 CN 92211545 CN 92211545 U CN92211545 U CN 92211545U CN 2123346 U CN2123346 U CN 2123346U
- Authority
- CN
- China
- Prior art keywords
- rope
- utility
- life
- model
- pulley wheel
- 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.)
- Granted
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a life-saving rope. A speed stabilization device composed of a speed increaser and an overspeed preventer is connected with an upper pulley wheel. An upper pulley wheel put in the table face of the ground is connected with the upper pulley wheel by a rope winding on the lower pulley wheel. The upper and the lower pulley wheels are all wheels with wide slots. The rope winds on pulley wheels more than one and a half circles. The utility model is simple and reliable in property and feasible in fire self-help for the health adult, the teenagers and the female.
Description
The distress personnel life line of usefulness of saving oneself when the utility model relates to a kind of skyscraper breaking out of fire.
The fire distress personnel is not set in the modern high-rise building saves oneself and use facility, in case breaking out of fire, the escape stair escape in the only reliable building or wait for fire-fighting and rescue personnel rescue, like this, the very slow forfeiture sometimes of the escape speed chance of saving oneself.
The purpose of this utility model just is to provide a kind of novel life line that the fire of high-rise building distress personnel is saved oneself that is used for.
The utility model is to adopt following measure to realize its purpose.
The smooth rate apparatus of being made up of speed increaser and limiter of speed is connected with top sheave, places between lower sheave and the top sheave in the table top of somewhere to be connected around the rope on it by one, and upper and lower pulley is all the sipes wheel, rope is winding with one circuit on the pulley more than half.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a structural representation of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing
The smooth rate apparatus of being made up of speed increaser (1) and limiter of speed (2) is placed on the roof (5) of skyscraper, and smooth rate apparatus connects a top sheave (3) and it is carried out the speed restriction.Lower sheave (6) is imbedded in the somewhere table top (7), is connected around the rope on it (4) by one between upper and lower pulley (3), (6), and rope (4) is winding with one circuit on pulley (3), (6) more than half.Upper and lower pulley (3), (6) are all the sipes wheel.During breaking out of fire.The rope as long as distress personnel is held (4) just can drop to safe floor or bottom in the building automatically and evacuate lifesaving.The utility model is simple and reliable, and to normal adults, saving oneself of teenager and women is feasible.Can be widely used in the high-rise residential houses.
Claims (3)
1, a kind of life line is characterized in that the smooth rate apparatus of being made up of speed increaser and limiter of speed is connected with top sheave, places between lower sheave and the top sheave in a certain ground table top to be connected around the rope on it by one.
2, life line according to claim 1 is characterized in that described upper and lower pulley is all the sipes wheel.
3, life line according to claim 2 is characterized in that described rope is winding with one circuit on the pulley more than half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211545 CN2123346U (en) | 1992-04-03 | 1992-04-03 | Life-saving rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211545 CN2123346U (en) | 1992-04-03 | 1992-04-03 | Life-saving rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2123346U true CN2123346U (en) | 1992-12-02 |
Family
ID=4956541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92211545 Granted CN2123346U (en) | 1992-04-03 | 1992-04-03 | Life-saving rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2123346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350026A (en) * | 2010-12-08 | 2012-02-15 | 刘迎辉 | High-rise lifesaving system |
-
1992
- 1992-04-03 CN CN 92211545 patent/CN2123346U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350026A (en) * | 2010-12-08 | 2012-02-15 | 刘迎辉 | High-rise lifesaving system |
| CN102350026B (en) * | 2010-12-08 | 2013-06-05 | 刘迎辉 | High-rise lifesaving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Sheng Ruitao Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |