CN2730407Y - Life-saving apparatus from high building in fire - Google Patents
Life-saving apparatus from high building in fire Download PDFInfo
- Publication number
- CN2730407Y CN2730407Y CN 200420006621 CN200420006621U CN2730407Y CN 2730407 Y CN2730407 Y CN 2730407Y CN 200420006621 CN200420006621 CN 200420006621 CN 200420006621 U CN200420006621 U CN 200420006621U CN 2730407 Y CN2730407 Y CN 2730407Y
- Authority
- CN
- China
- Prior art keywords
- fire
- wheel
- worm screw
- housing
- worm
- 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
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
Disclosed is a fire disaster escaping device for high buildings; a worm screw (2) is arranged in a housing (6) of the escaping device and the worm screw (2) is engaged with a worm wheel (3) through machine work teeth; a rope-winding wheel (4) and the worm wheel (3) are connected together by a wheel axle (7) and they can rotate with same speed in same direction; steel cable (5) is winded on the rope-winding wheel (4) and a cranker (1) is arranged on outer face of the housing (6); the cranker (1) connects with the worm screw (2) and the lower part of the housing (6) is provided with a convex ear ring (8) used for hooking a hook. The fire disaster escaping device for high buildings is suitable for the people group capable of caring their lives themselves and it can effectively reduce personnel casualty in fire accident and can avoid casualty that people in despair smokes and burns to die or jumps down from the building.
Description
Technical field the utility model relates to a kind of fire of high-rise building escape apparatus, is a kind of lifesaving appliance.Exactly, be exactly the slow lowering means that constitutes by worm gear (3), worm screw (2), rope woolding wheel (4), wheel shaft (7), cable wire (5), crank handle (1) and housing (6).This device can be operated by hand, just can make the personnel in the fire flee from the purpose that dangerous situation reaches escape thus.
The present fire incident of background technology is frequent, repeatedly sees space in a newspaper, and fire incident not only causes any property loss, and also causes casualties.Be in the personnel on the high building, in fire, feel simply helpless, do not smoked extremely, burn to death, blindly jump off exactly, cause injures and deaths, lead to tragedy.Also do not have the civilian survival equipment of practical and reliable to be extensive use of at present, have the nylon rope of rock-climbing, mountain-climbing usefulness in some personnel family, but it only limits to youth, the strong light-handed young man's use of body, inapplicable for the elderly.For health athlete not really, the nylon rope of rock-climbing, mountain-climbing usefulness can't solve the escape difficult problem in the fire, and nylon rope is in case meet fire, and intensity also just reduces greatly, or is blown.I have designed the effective tool of escaping in the fire of high-rise building---fire of high-rise building escape apparatus through observing, conceiving.It utilizes worm gear, the intermeshing deceleration transmission of worm screw and self-lock mechanism, drives the rope woolding wheel by worm-wheel shaft and rotates, and discharges cable wire, the people is descended together with the fire of high-rise building escape apparatus reach the purpose of fleeing from conflagration area.This device is suitable for the crowd of various age brackets, and the people that life can be taken care of oneself can both use.
The purpose of this utility model is to make the personnel that are in the fire, can not need extraneous assistance, just can rely on the fire of high-rise building escape apparatus oneself to flee from dangerous situation, reaches and protects life to avoid the effect that sustains an injury.
The concrete technical measures that summary of the invention enforcement the utility model purpose is taked are: worm gear (3), worm screw (2), wheel shaft (7), rope woolding wheel (4) are installed in fire of high-rise building escape apparatus housing (6), and crank handle (1) is installed in housing (6) outside.Worm screw (2) fits together with worm gear (3), and they have mach tooth, can be meshing with each other, and wheel shaft (7) goes up installation worm gear (3) and rope woolding wheel (4) drives them with speed, rotation in the same way by the key in the keyway on the axle.
Rope woolding wheel (4) is gone up and is twined cable wire (5), and cable wire (5) one ends are fixed on the rope woolding wheel (4), and an end of drawing is connected on the hook of only function with lock.Live on-the-spot solid object with hook, as heating pipeline etc.Worm screw (2) one ends connect crank handle (1), and there is lug ring (8) the escape apparatus lower end, and lug ring (8) is used to connect the rigging of tiing up on human body.
Description of drawings now is further elaborated the utility model fire of high-rise building escape apparatus embodiment in conjunction with the accompanying drawings: figure one, figure two, be the schematic diagram of fire of high-rise building escape apparatus.(annotate: figure two, for convenience of explanation, the rope woolding wheel are drawn in the back of worm gear.)
Consult figure one, figure two, as can be known,
Just driving worm screw (2) when crank handle (1) is rotated rotates, worm screw (2) is by rotating with the moving worm gear (3) of the intermeshing cingulum of worm gear (3), worm gear (3) is fixed on the same wheel shaft (7) with rope woolding wheel (4), they can be with speed, rotation in the same way, rope woolding wheel (4) rotates and just can discharge cable wire (5), tie up in human body rigging on one's body and hang on the lug ring (8), the people just can slowly descend together in company with the fire of high-rise building escape apparatus.
During specific embodiment skyscraper breaking out of fire dangerous situation, do not bring disaster to herein at fire, but can't escape from normal channel, have only under window etc. and escape, at this moment can use the fire of high-rise building escape apparatus.At first select firm fire-resistant object such as thick metal drainage pipeline, heating pipeline, large-scale metal file cabinet etc., cable wire one end is twined on it, with the cable wire one end hitcher that ends function with lock cable wire is fixed, again escape apparatus (hereinafter to be referred as escape apparatus) bottom lug ring (8) is linked with tiing up in the rigging of human body, at this moment, personnel can rotate crank handle with hand, and the personnel room of stretching forward out simultaneously is along with crank handle is rotated escape apparatus and constantly discharged cable wire, personnel weigh down below escape apparatus, slowly descend together with escape apparatus, flee from dangerous situation, arrive the safety area.
When personnel did not rotate crank handle, worm gear can not the reverse drive worm screw, and escape apparatus can be because of the gravity reason discharge cable wire, and promptly can not discharge cable wire automatically out of hand for escape apparatus.
Claims (1)
1. a fire of high-rise building escape apparatus is equipped with rope woolding wheel (4) in housing (6), worm gear (3), and worm screw (2) is characterized in that: rope woolding wheel (4) and coaxial linking to each other of worm gear (3), worm gear (3) links to each other by intermeshing tooth with worm screw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006621 CN2730407Y (en) | 2004-03-11 | 2004-03-11 | Life-saving apparatus from high building in fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006621 CN2730407Y (en) | 2004-03-11 | 2004-03-11 | Life-saving apparatus from high building in fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730407Y true CN2730407Y (en) | 2005-10-05 |
Family
ID=35050752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006621 Expired - Fee Related CN2730407Y (en) | 2004-03-11 | 2004-03-11 | Life-saving apparatus from high building in fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730407Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480515B (en) * | 2008-11-24 | 2011-10-12 | 黄金伦 | Safety strop for building in fire |
| CN104771843A (en) * | 2015-04-20 | 2015-07-15 | 冯莉莉 | Manufacturing and using method for turbine tower escape apparatus |
| CN112741970A (en) * | 2019-10-30 | 2021-05-04 | 邓兴忠 | High-rise fire multi-person escape device |
-
2004
- 2004-03-11 CN CN 200420006621 patent/CN2730407Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480515B (en) * | 2008-11-24 | 2011-10-12 | 黄金伦 | Safety strop for building in fire |
| CN104771843A (en) * | 2015-04-20 | 2015-07-15 | 冯莉莉 | Manufacturing and using method for turbine tower escape apparatus |
| CN104771843B (en) * | 2015-04-20 | 2018-04-27 | 冯莉莉 | The method of manufacture and use thereof of turbine type high-rise escape apparatus |
| CN112741970A (en) * | 2019-10-30 | 2021-05-04 | 邓兴忠 | High-rise fire multi-person escape device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102600562A (en) | Building life-saving device | |
| CN109850722A (en) | High building fire fighting rescue system | |
| CN2730407Y (en) | Life-saving apparatus from high building in fire | |
| CN110080664A (en) | A kind of fire prevention external sunshade integrated window | |
| CN201216823Y (en) | Security self-saving cable device for building | |
| CN202207405U (en) | Storied building life-saving device | |
| CN105031840B (en) | Electromagnetic damping self-powered high-rise escape apparatus | |
| CN112221035A (en) | Small-bore deep well rescue robot | |
| CN201123960Y (en) | High building life-saving device | |
| CN205494704U (en) | Hand formula automatic control lift high building life saving equipment | |
| CN109015589A (en) | A kind of detection and rescue robot | |
| CN101269260B (en) | Low-speed, reciprocating emergency escape ladder for high altitude | |
| CN211097116U (en) | Two-way rescue device that flees of high-rise conflagration | |
| CN210483487U (en) | High-rise escape window | |
| CN204890996U (en) | Electromagnetic damping self -power high -rise escape device | |
| CN2345232Y (en) | Fireproof cableway | |
| CN2780249Y (en) | High altitude slow falling device | |
| CN2346458Y (en) | Fire disaster lifesaving machine for building | |
| CN201404605Y (en) | High-altitude self-rescue device | |
| CN202876137U (en) | High-rise fire disaster rescuing machine | |
| KR20040032130A (en) | Descending life line for emergency escape | |
| CN210933487U (en) | Speed reducing mechanism of high-rise fire bidirectional escape rescue device | |
| CN2547342Y (en) | Building life-saving door | |
| CN101791453A (en) | Rope ladder type high-rise escape device | |
| CN201137429Y (en) | Multifunctional safety window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |