CN101485921A - Slowly falling down device for life saving from high rising building - Google Patents
Slowly falling down device for life saving from high rising building Download PDFInfo
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- CN101485921A CN101485921A CNA2008100014719A CN200810001471A CN101485921A CN 101485921 A CN101485921 A CN 101485921A CN A2008100014719 A CNA2008100014719 A CN A2008100014719A CN 200810001471 A CN200810001471 A CN 200810001471A CN 101485921 A CN101485921 A CN 101485921A
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- collar
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Abstract
The invention relates to a self rescuer of a high-rise lifesaving descent control device. When people suffer from wildfire, the self rescuer can eliminate danger and overcome difficulties for the people in time and escape safely under the conditions that a channel is blocked by fume and fire, rescuers do not arrive, fire behavior is fierce and the situation is critical. The self rescuer is formed by combining an iron hook which is arranged on the wall outside a window and is provided with a mousing-hook device, a rope of which one end is provided with a lantern ring, a descent control device capable of playing a role in descent control, a rope of which two ends are provided with lunate lantern rings respectively and a bearing board belt, wherein the rope is provided with a connection lantern ring additionally. Once the people suffer from emergent fire and when the situation is extremely critical, the trapped people can be connected with the iron hook, the ropes, the descent control device and the bearing board belt by operation and drop to the ground slowly so as to reach the aims of fire control, self rescue, danger avoidance and lifesaving.
Description
Affiliated technical field:
Patent of the present invention relates to a kind of urgent danger prevention self-help apparatus of fire-fighting domain, especially in case of emergency, by using this device, can reach the purpose that hedging is saved oneself.
Background technology:
At present, known fire hazard of storied house self-help apparatus is with curtain or sheet tear tape and connection, descends along bar, and the result often causes injures and deaths because of the cloth fracture of rope.Fire breaks with tremendous force, and people have little time the tear tape of looking for something at all, often just directly down jumps from window, and injures and deaths are heavy more.Pluck according to newspaper, in morning on November 24th, 2003, particularly serious fire takes place in foreign student's five floors of friendship university of Moscow, Russia Lu Mengba people of all nationalities, and point of origin is at second floor stair mouth.Intensity of a fire ferociousness at that time, pyrotechnics envelope road, the foreign aid does not arrive, and escape does not have door, and student's door is had to directly jump toward snowfield from the window of each floor one after another, and the result causes 38 people's death, Chinese student 7 people wherein, the people is injured more than 150.Particularly serious fire takes place in the central hospital of Chinese Liaoyuan, Jilin province on the 15th December in 2005 city 4 floors, is above reason equally, at urgent very much very moment, stranded crowd directly down jumps from window one after another for escape, the result causes 40 people's death, and 181 people are injured, the wherein serious tumble injury of 24 people.
Summary of the invention:
Causing suffeing heavy losses in order to prevent from that people from sealing because of pyrotechnics during fire in burst, be driven into a corner to jump window to seek survival, the repeated performance of tragedy.Patent of the present invention provides a kind of high building lifesaving slow falling apparatus urgent danger prevention self-help apparatus.This self-help apparatus can meet with under the emergency situation of burst fire people, helps people to flee from dangerous situation, reaches the purpose of lifesaving.
Patent of the present invention solves the scheme that its technical problem adopts:
Outside the window in building room, make a call to 2 centimeters of diameters with instrument, the hole that the degree of depth is 6 centimeters, the cleek of mousing-hook device one one end is equipped with, the other end is equipped with spiral helicine iron and is furnished with oblique nut, Long Circle opening expansion sleeve, accessories such as hold-doun nut with instrument with cleek firm be assemblied in the hole of accomplishing fluently on the wall outside window standby.Be equipped with the rope that one one end is equipped with the collar again, the length of rope is as the criterion to ground with cleek on the wall outside window, and thickness is advisable can bear several people's weight.Be equipped with a descending lifeline that can help the people slowly to descend earthward again, this descending lifeline is made up of the flat channel of 2 band grooves, but front end has the device of left-right rotation, the middle truckle that is equipped with the band groove, left side tennis partner's handle, rocking handle is joined on the right, join limiting and fixing device above, afterbody is joined connecting ring.Be equipped with a load-bearing band in addition again, the load-bearing band is by a broadband, 2 first quarter moon ring set rings, and a connecting ring of being furnished with the mousing-hook device is formed.When the burst fire takes place, in the time of in critical condition, trapped personnel can be opend the window, the collar of rope one end is enclosed within on the fixing cleek on the wall, and rope thrown to ground, subsequently the load-bearing band is installed to upward personal and will connects the collar and be connected with the connecting ring of descending lifeline afterbody, operate the rocking handle take-up on the descending lifeline again and closed limiting and fixing device, indicator of trapped personnel in danger just can be slowly from the decline arrival safety area, ground of stranded floor safety, escape danger smoothly, reach urgent danger prevention, the purpose of fire-extinguishing and lifesaving.
The beneficial effect of patent of the present invention is:
People in the time of in critical condition, use patent of the present invention " high building lifesaving slow falling apparatus " self-help apparatus at the burst fire, just can reach the purpose of hedging lifesaving.Avoided people because of in critical condition, the either dead or wounded serious consequence of jumping out of the building and escaping and bringing.Patent structure of the present invention is simple, only with a hook that special device is housed, and a rope of being furnished with the collar, one can be played the slow descending lifeline that falls effect, and the load-bearing band of an energy grantee body weight combines.
The specific embodiment:
In Fig. 1, with instrument with screw rod on the cleek main body (1) and the oblique nut of accessory, the Long Circle expansion sleeve, put into the preformed hole of accomplishing fluently in advance on wall outside window, again cleek main body (1) clockwise direction is rotated, under the effect of spiral, it is preceding that the Long Circle expansion sleeve (2) that oblique nut (4) is inwardly got into opening is fixed on hold-doun nut (5), and so far the cleek of screw rod cleek main body (1) is fixed in the wall hole of reservation firmly.
In another example shown in Figure 3, with instrument will be installed in uniformly with the truckle (3) of groove the band groove the channel-section steel main body in groove in, the limiting and fixing device (4) and the accessory of rocking bar take-up (5) are installed in channel-section steel main body (2) outside of band groove respectively, another holds rocking handle take-up (5) rotation counterclockwise operator's proficiency handle (7), the truckle (3) of the channel-section steel main body drive band groove of band groove is separated to both sides, the main rope (1) among Fig. 2 is put into the truckle (3) of band groove; Again rocking handle take-up (5) is rotated to clockwise direction, be with the truckle (3) of groove to move to the inside channel-section steel main body (2) drive of band groove, rope is clamped to gradually can be delayed smoothly to reduce to and ended, buckle limiting and fixing device (4), prevent to cause slow inefficacy of falling to cause the indicator of trapped personnel injures and deaths because of the operator is out of control in acting hurriedly in a messy situation.
In example shown in Figure 4, will grow 155 centimeters, half-moon-shaped (1) each all anti-body and descend after 10 centimeters of same internal diameter is respectively passed at wide 5 centimeters two, broadband respectively, makes with instrument firmly to be merging shape (2)
In example shown in Figure 5, operation mousing-hook device (2) is all put into adapter sleeve with 2 half-moon-shaped collars (1) among Fig. 4, after mousing-hook device (2) resets, will reinforce threaded sleeve clockwise direction rotation, link into an integrated entity with the main body that is connected the collar to mousing-hook device (2) with hand.When running into the burst fire, in the time of in critical condition, can take out standby rope rapidly, descending lifeline and load-bearing broadband, the collar among Fig. 2 (1) is enclosed within the cleek (1) among mounted Fig. 1, main rope (1) among Fig. 2 is thrown in outside window to ground, broadband main body (3) among Fig. 4 is put in the stern subordinate of indicator of trapped personnel, 2 half-moon-shaped collars (1) are put in respectively in the connection collar main body (1) of Fig. 5, to connect collar main body (1) is connected with connecting ring (6) among Fig. 3, rocking handle take-up (5) in the application drawing 3 is rotation counterclockwise, unclamping truckle (3) the operating grip take-up (5) that main body (2) puts into the band groove of Fig. 3 with the rope main body (1) among Fig. 2 rotates to clockwise direction, to delaying when falling, leave windowsill to degree of tightness, slowly drop to ground and get final product spacing fixator location.
Description of drawings:
Fig. 1 is the front view of the cleek of being furnished with mousing-hook device and fastener in the high building lifesaving slow falling apparatus in the patent of the present invention
Fig. 2 is the front view that an end is furnished with the rope of the collar in the high building lifesaving slow falling apparatus in the patent of the present invention
Fig. 3 is the front view of descending lifeline in the high building lifesaving slow falling apparatus in the patent of the present invention
Fig. 4 is the front view in load-bearing broadband in the high building lifesaving slow falling apparatus in the patent of the present invention
Fig. 5 is the collar that is connected that connects descending lifeline and load-bearing band in the high building lifesaving slow falling apparatus in the patent of the present invention
Among Fig. 1
(1) is screw rod cleek main body
(2) be Long Circle opening expansion sleeve
(3) be the mousing-hook device
(4) be oblique swelling nut
(5) be hold-doun nut
(6) be boring
(7) be body of wall
Among Fig. 2
(1) is main rope
(2) be the collar
(3) be the twisted shape joint
Description of drawings
Among Fig. 3
(1) is tumbler
(2) for being with the flat channel of groove
(3) for being with the truckle of groove
(4) be limiting and fixing device
(5) be the rocking handle take-up
(6) be connecting ring
(7) be handle
In Fig. 4
(1) is the semilune connecting ring
(2) for making joint
(3) be the load-bearing broadband
In Fig. 5
(1) for connecting the collar
(2) be the mousing-hook device
(3) for reinforcing threaded sleeve
Claims (4)
1. high building lifesaving slow falling apparatus, by outside building room window, a cleek of being furnished with the mousing-hook device is installed, and be equipped with one one end and have the rope of the collar and one and can play the slow descending lifeline that falls effect, adding two ends again is furnished with half-moon-shaped collar load-bearing broadband and adds in addition and join one and connect the collar, it is characterized in that: handle is connected with the flat channel of band groove in the descending lifeline with the rocking handle tightener, and the truckle of band groove is connected with band groove flat channel with limiting and fixing device, forms a descending lifeline.
2. high building lifesaving slow falling apparatus according to claim 1 is characterized in that: an end of rope passes the about half meter anti-body of the collar and descends, and total fag end is divided into 3 strands, embeds respectively in the main rope, and the rope and the collar are become one.
3. high building lifesaving slow falling apparatus according to claim 1 is characterized in that: one one end is furnished with the cleek of mousing-hook device, and the other end is furnished with screw thread, Long Circle iron expansion sleeve, the screw rod of oblique nut and hold-doun nut.
4. high building lifesaving slow falling apparatus according to claim 1 is characterized in that: a two is furnished with the load-bearing broadband of the half-moon-shaped collar, and other adds and joins the collar that is connected that mousing-hook device and reinforcing threaded sleeve are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100014719A CN101485921B (en) | 2008-01-20 | 2008-01-20 | Slowly falling down device for life saving from high rising building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100014719A CN101485921B (en) | 2008-01-20 | 2008-01-20 | Slowly falling down device for life saving from high rising building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101485921A true CN101485921A (en) | 2009-07-22 |
| CN101485921B CN101485921B (en) | 2011-12-21 |
Family
ID=40889078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100014719A Expired - Fee Related CN101485921B (en) | 2008-01-20 | 2008-01-20 | Slowly falling down device for life saving from high rising building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101485921B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667450A (en) * | 2015-02-04 | 2015-06-03 | 高祥贺 | External wall retractable fixing ring of escape device |
| CN107510901A (en) * | 2017-08-23 | 2017-12-26 | 西安科技大学 | A kind of skyscraper emergency escape rescue rate controlling slow descending device and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438467Y (en) * | 2000-08-18 | 2001-07-11 | 邓全龙 | Sliding rope self-saving device from building |
-
2008
- 2008-01-20 CN CN2008100014719A patent/CN101485921B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667450A (en) * | 2015-02-04 | 2015-06-03 | 高祥贺 | External wall retractable fixing ring of escape device |
| CN107510901A (en) * | 2017-08-23 | 2017-12-26 | 西安科技大学 | A kind of skyscraper emergency escape rescue rate controlling slow descending device and method |
| CN107510901B (en) * | 2017-08-23 | 2022-11-18 | 西安科技大学 | High-rise building emergency escape rescue speed control slow descending device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101485921B (en) | 2011-12-21 |
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| PB01 | Publication | ||
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| 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: 20111221 Termination date: 20150120 |
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| EXPY | Termination of patent right or utility model |