CN1792397A - Lifesaving appliance and fire-fighting means for high buildings - Google Patents
Lifesaving appliance and fire-fighting means for high buildings Download PDFInfo
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- CN1792397A CN1792397A CN 200610000922 CN200610000922A CN1792397A CN 1792397 A CN1792397 A CN 1792397A CN 200610000922 CN200610000922 CN 200610000922 CN 200610000922 A CN200610000922 A CN 200610000922A CN 1792397 A CN1792397 A CN 1792397A
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- lifesaving appliance
- high buildings
- fighting means
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Abstract
A life-saving machine for the fire accident of high building is composed of rope, winding drum for rope, drive mechanism of winding drum, guide track arranged along wall surface, frame body suspended via rope and moving along said guide track, motor for said drive mechanism, brake for said winding drum, and controller for motor and winding drum.
Description
Technical field
The present invention relates to a kind of survival equipment, relate to a kind of lifesaving appliance and fire-fighting means for high buildings particularly.
Background technology
Development along with urban construction, just becoming of high building solves the land resource anxiety, improve one of the best way of people's living conditions, but live in the people of high building or the people that go to work at high building, the hidden danger that has had a danger close again, if the fire that blazes up by bottom, or earthquake, perhaps terrified producer allows the people that live in top layer escape to high-rise building malicious sabotage.At present, the general extinguishing method that adopts for skyscraper is: utilize the building pipeline, put out a fire such as facilities such as fire hydrant, attack hoses.If the fire-fighting equipment of building inside can't be enabled, then lay attack hose voluntarily and put out a fire by the fireman.Use truck to put out a fire to save life and property in addition, by the high 3 meters calculating of general residential building first floor, nearly more than 60 meters of the building of 20 multilayers, general fire fighting truck just can not be dealt with.And life saving device for high building generally adopts the transmission mechanism of high transmission ratio, utilize the retardation of high transmission ratio to carry out prompt drop, but this escape machine only is applicable to low floor and uses, for skyscraper and inapplicable, because for skyscraper, be subjected to weather effect bigger, wind is big, rope is long, and the people is waftd and aloft is easy to cause danger.Therefore the research to high building fire-fighting and escape has just become the previous extremely urgent problem of eye.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of simple in structure, safe in utilization, can carry out the high building fire-fighting, again the lifesaving appliance and fire-fighting means for high buildings that can escape.
For achieving the above object, technical scheme of the present invention is: a kind of lifesaving appliance and fire-fighting means for high buildings, and comprise hawser, twine the reel of hawser and the transmission mechanism that links to each other with reel, also comprise:
Guide rail, fugitive life below is along the wall setting;
Support body, this support body is suspended to described hawser, and is connected with described guide rail slip or rolling;
Motor links to each other with the input of described transmission mechanism;
Brake is arranged on the edge of described reel, and described motor and brake are controlled by a control device.
Described transmission mechanism can be the tertiary gear reduction gearing mechanism, wherein one-level input gear shaft links to each other with motor shaft, on the one-level output gear shaft, be provided with one-level output gear and secondary input gear, be provided with secondary output gear and three grades of input gears on the secondary output gear shaft, three grades of input gears then mesh with the ring gear that is arranged on described reel edge.
Be provided with clutch between described secondary output gear shaft and secondary output gear, this clutch is controlled by described control device.
This lifesaving appliance and fire-fighting means for high buildings also is provided with second reel and second transmission mechanism, the secondary output gear of second transmission mechanism and described secondary input gears engaged.
Described support body is a cage.
Described support body is a tripod, and tripod is provided with steel loop and buckles.
Described control device is a personal control.
Described control device is an automatic controller, and is provided with speed sensor on described guide rail, and this speed sensor is to described automatic controller output detection signal.
Its profile is rectangle, square or polygonal shape.
Owing to be provided with guide rail and support body, the escape personnel can be suspended in support body upper edge guide rail and descend, avoid human body when high building descends, produced by weather effect rocks, cause danger, can guarantee stability and the security of human body in the high speed dropping process, can play lightning-arrest effect again, can not increase any Facilities Construction, save cost; Motor can rise for hawser, descending provides power, also can fall the fire fighter and rise to a certain position and carry out fire-fighting fire extinguishing or personnel relief; Described brake can be parked in support body aerial optional position, thereby this lifesaving appliance and fire-fighting means for high buildings can carry out the high building fire-fighting, can escape again, and it is simple in structure safe in utilization.Fire-fighting or escape personnel may stand in the cage, also can fasten one's safety belt on one's body and the steel loop that safety belt hangs over tripod is buckled easy to use and safety.Set clutch can be controlled being connected and disconnection between transmission mechanism and the motor power, and it can control the decrease speed and the stop position of fire-fighting life-saving machine reliably with brake.Described speed sensor can detect decrease speed, and sends detection signal to automatic controller, when excessive velocities, by automatic controller control brake, slows down decrease speed, guarantees the personal security in the escape machine.
Description of drawings
Fig. 1 is a lifesaving appliance and fire-fighting means for high buildings front view of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the schematic diagram that is in transmission connection of lifesaving appliance and fire-fighting means for high buildings of the present invention.
Among the figure
1. reel and assembly of drive gear 2. hawsers 3. guide rails 4. walls 5. pins 6. support bodys 7. personal controls 8. speed sensors 9. motors 10. brakes 11. clutches 12. one-levels input gear shaft 13. one-level output gear shafts 14. one-level output gears 15. secondarys input gear 16. secondary output gear shafts 17. secondary output gears are imported gear 19. reel ring gears 20. reels for 18. 3 grades
The specific embodiment
As shown in Figure 1 and Figure 2, lifesaving appliance and fire-fighting means for high buildings of the present invention, comprise hawser 2, twine the reel of hawser and the transmission mechanism that links to each other with reel, reel and transmission mechanism constitute assembly 1, this reel and assembly of drive gear 1 are fixed in the wall 4 of building window top by pin 5, lifesaving appliance and fire-fighting means for high buildings of the present invention also comprises: guide rail 3, and fugitive life below is along the wall setting; Support body 6, this support body 6 is suspended to described hawser 2, and is connected with described guide rail 3 slips or rolling; Motor 9, referring to Fig. 3, it links to each other with the input of described transmission mechanism; Brake 10 is arranged on the edge of described reel 20, and described motor 9 and brake 10 are controlled by a control device.Described hawser 2 can be the cloth bag shape, and is stepped, also can adopt metal or nonmetallic substance as material, and the major requirement hawser must can be high temperature resistant, and the rainwater under the anti-normal temperature and the corrosion of weather can be born tractive force and gravity requirement under the high pressure.
Transmission mechanism shown in Figure 3 is the tertiary gear reduction gearing mechanism, wherein one-level input gear shaft 12 links to each other with motor shaft, on one-level output gear shaft 13, be provided with one-level output gear 14 and secondary input gear 15, on secondary output gear shaft 16, be provided with 18, three grades of inputs of secondary output gear 17 and three grades input gears gear 18 then with ring gear 19 engagements that are arranged on described reel 20 edges.Be provided with clutch 11 between described secondary output gear shaft 16 and secondary output gear 17, this clutch 11 is controlled by described control device.In Fig. 3, this lifesaving appliance and fire-fighting means for high buildings also is provided with second reel and second transmission mechanism, the secondary output gear of second transmission mechanism and 15 engagements of described secondary input gear.
Described support body can be cage.But the support body of representing in Fig. 1 and Fig. 26 is tripod, and tripod is provided with steel loop and buckles.Tripod adopts the mode of inverted triangle, and human body is carried out safe fixing and stable control, adopts steel loop to link and connects, and is easy to learn, is convenient to old man and children and learns skilled grasp method of operating in the very short time, handles very skillfully.There is personal control 7 at continuous position in the V-belt, and after tripod buckled, the then very natural controller 7 of taking was controlled.
Described control device can be personal control 7, also can be automatic controller, and be provided with speed sensor 8 on described guide rail 3, and this speed sensor 8 is to described automatic controller output detection signal, with the decrease speed of control support body 6.According to the actual height of each floor, and all multifactor considerations such as acceleration of gravity, the hawser 2 and the decelerator of reel 20 are controlled, guaranteed the normal stable operation of whole system.The The whole control device can adopt automaton, is mainly used in the high building more than hundred meters, can guarantee that human body drops to ground within three seconds, manual control is mainly used in lower building, less demanding to speed pressed once to descending, and presses once for stopping again.Can stop any position, satisfy different requirements such as building beautify, maintenance, guarantee actual needs, also can two-wayly control simultaneously, by realizing final purpose automatically and manually.
Reel and drive assembly 1 profile can be rectangle, square or polygonal shape, also can be irregularly shaped for other.
Brake 10 of the present invention, clutch 11 its brakings, clutch mode can adopt mechanical, electrical, liquid Long-distance Control according to instructions for use again.
Describe the present invention with way of example above, but the invention is not restricted to above-mentioned specific embodiment, all protection domains that any improvement that the present invention did or modification are all belonged to claim of the present invention.
Claims (9)
1. a lifesaving appliance and fire-fighting means for high buildings comprises hawser, twines the reel of hawser and the transmission mechanism that links to each other with reel, it is characterized in that also comprising:
Guide rail, fugitive life below is along the wall setting;
Support body, this support body is suspended to described hawser, and is connected with described guide rail slip or rolling;
Motor links to each other with the input of described transmission mechanism;
Brake is arranged on the edge of described reel, and described motor and brake are controlled by a control device.
2. lifesaving appliance and fire-fighting means for high buildings according to claim 1, it is characterized in that: described transmission mechanism is the tertiary gear reduction gearing mechanism, wherein one-level input gear shaft links to each other with motor shaft, on the one-level output gear shaft, be provided with one-level output gear and secondary input gear, be provided with secondary output gear and three grades of input gears on the secondary output gear shaft, three grades of input gears then mesh with the ring gear that is arranged on described reel edge.
3. lifesaving appliance and fire-fighting means for high buildings according to claim 2 is characterized in that: be provided with clutch between described secondary output gear shaft and secondary output gear, this clutch is controlled by described control device.
4. lifesaving appliance and fire-fighting means for high buildings according to claim 2 is characterized in that: this lifesaving appliance and fire-fighting means for high buildings also is provided with second reel and second transmission mechanism, the secondary output gear of second transmission mechanism and described secondary input gears engaged.
5. lifesaving appliance and fire-fighting means for high buildings according to claim 1 is characterized in that: described support body is a cage.
6. lifesaving appliance and fire-fighting means for high buildings according to claim 1 is characterized in that: described support body is a tripod, and tripod is provided with steel loop and buckles.
7. lifesaving appliance and fire-fighting means for high buildings according to claim 1 is characterized in that: described control device is a personal control.
8. lifesaving appliance and fire-fighting means for high buildings according to claim 1 is characterized in that: described control device is an automatic controller, and is provided with speed sensor on described guide rail, and this speed sensor is to described automatic controller output detection signal.
9. lifesaving appliance and fire-fighting means for high buildings according to claim 1 is characterized in that: its profile is rectangle, square or polygonal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610000922 CN1792397B (en) | 2006-01-12 | 2006-01-12 | Lifesaving appliance and fire-fighting means for high buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610000922 CN1792397B (en) | 2006-01-12 | 2006-01-12 | Lifesaving appliance and fire-fighting means for high buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1792397A true CN1792397A (en) | 2006-06-28 |
| CN1792397B CN1792397B (en) | 2011-11-23 |
Family
ID=36804169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610000922 Expired - Fee Related CN1792397B (en) | 2006-01-12 | 2006-01-12 | Lifesaving appliance and fire-fighting means for high buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1792397B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125235B (en) * | 2007-09-21 | 2010-12-08 | 沈阳工业大学 | Free-fall slowly lowering mechanism |
| CN104707268A (en) * | 2013-12-12 | 2015-06-17 | 熊清远 | High-rise building safety lifting escape method and device |
| CN107226097A (en) * | 2017-06-15 | 2017-10-03 | 常州机电职业技术学院 | High-altitude cable car safe escape device and its method of work, high-altitude cable car |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233431C (en) * | 2002-12-25 | 2005-12-28 | 陈昌明 | Life-saving device for high building |
-
2006
- 2006-01-12 CN CN 200610000922 patent/CN1792397B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125235B (en) * | 2007-09-21 | 2010-12-08 | 沈阳工业大学 | Free-fall slowly lowering mechanism |
| CN104707268A (en) * | 2013-12-12 | 2015-06-17 | 熊清远 | High-rise building safety lifting escape method and device |
| CN107226097A (en) * | 2017-06-15 | 2017-10-03 | 常州机电职业技术学院 | High-altitude cable car safe escape device and its method of work, high-altitude cable car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1792397B (en) | 2011-11-23 |
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Granted publication date: 20111123 Termination date: 20140112 |