CN205287283U - Tall building escape self rescue device - Google Patents
Tall building escape self rescue device Download PDFInfo
- Publication number
- CN205287283U CN205287283U CN201620063784.7U CN201620063784U CN205287283U CN 205287283 U CN205287283 U CN 205287283U CN 201620063784 U CN201620063784 U CN 201620063784U CN 205287283 U CN205287283 U CN 205287283U
- Authority
- CN
- China
- Prior art keywords
- gear
- countershaft
- fixed
- reel
- main shaft
- 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 discloses a tall building escape self rescue device, including the escape device casing, the casing is inside to contain the reel, the main shaft, and three countershaft, three groups of gear train, handle device and arresting gear, the handle is connected at the main shaft left end, arresting gear connects at the main shaft right -hand member, wherein three gear in the gear train no. 1 is fixed in the main shaft, and three gear is fixed in the countershaft in addition, wherein two gears in the gear train no. 2 are fixed in countershaft both ends about respectively, and two other gears are fixed in another countershaft both ends about, two gears in the gear train no. 3 are fixed in both ends in countershaft near, two gears are fixed in reel countershaft both ends about in addition, the reel twines enough length and is fixed in from the rope of fleing for one's life of taking three claw hooks on the reel countershaft. This device can be extensive the demand that satisfies people masses, and easy operation is feasible, the can be convenient safe delivers to ground with the user, has fine application and spreading value.
Description
Technical field
The utility model relates to a kind of escape self-help apparatus, particularly relate to a kind of convenient, safety, volume are little and the suitable tall building escape self rescue device carried.
Background technology
Current domestic a lot of high-rise building only elevator or stair, once high building meets accident, during the accidents such as such as fire, people will probably be trapped in the ground such as balcony or window, can not arrive in time due to fire truck or fire spreading speed very fast, then artificial one-tenth greatly can be threatened, people cannot pass through elevator or stair escape unharmed, this kind of extreme mode of jumping out of the building may be selected, the person is caused great infringement by this kind of escape mode, it could even be possible to cause death, people can be effectively helped to carry out the device of high-rise life saving within the short period of time so urgent need is a kind of now.
The method of domestic high-rise life saving mainly through the aerial ladder structure of fire truck or is main by the height rescue of vertiplane in addition, but these rescue mode efficiency are lower, and required time is longer, and danger coefficient is higher, and cost cost is also bigger; Also having a kind of high building emergency escape lock, this kind of device is expensive and applies single, it is difficult to promote the use of. Existing specialty escape device, then due to complex structure, is not suitable for people's independent operation voluntarily, cannot be applicable to save oneself, cannot popularize.
Practical novel content
Goal of the invention: in order to change the deficiencies in the prior art and shortcoming, the utility model provides a kind of convenient, safety, the high-building self-help escape device that reliability is high.
Technical scheme: a kind of tall building escape self rescue device, comprises housing (23), arrange reel (16) in described housing (23), main shaft (19), first countershaft (20), 2nd countershaft (21), 3rd countershaft (22), gear unit one, gear unit two, gear unit three, described gear unit one comprises the first gear (2), 2nd gear (3), 3rd gear (4), 4th gear (5), 5th gear (6), 6th gear (7), described first gear (2), 2nd gear (3), 3rd gear (4) respectively with the 6th gear (7), 5th gear (6), 4th gear (5) engagement, described gear unit two comprises the 7th gear (8), octadentate wheel (9), 9th gear (10), tenth gear (11), described 7th gear (8), octadentate wheel (9) respectively with the tenth gear (11), 9th gear (10) engagement, described gear unit three comprises the 11 gear (12), 12 gear (13), 13 gear (14), 14 gear (15), described 11 gear (12), 12 gear (13) respectively with the 14 gear (15), 13 gear (14) engagement, described main shaft (19) one end arranges handle (1), and the other end arranges drift stop (18).The first gear (2) in described gear unit one, 2nd gear (3), 3rd gear (4) is fixed on main shaft (19), described 4th gear (5), 5th gear (6), 6th gear (7) is fixed on the first countershaft (20), 7th gear (8) in described gear unit two, octadentate wheel (9) is individually fixed in the two ends of the first countershaft (20), described 9th gear (10), tenth gear (11) is fixed on the two ends of the 2nd countershaft (21), the 11 gear (12) in described gear unit three, 12 gear (13) is fixed on the near interior two ends of described 2nd countershaft (21), other 13 gear (14) and the 14 gear (15) are fixed on the two ends, left and right of reel the 3rd countershaft (22). the escaping rope (17) being tied with sufficient length on described reel (16), described escaping rope (17) one end is provided with three claw hooks, and the other end is fixed on described reel the 3rd countershaft (22).
Said gear group driving toothed gear is identical with follower gear modulus, engages each other torque on transmitter shaft, and its middle gear is all fixed on axle by key, and described main shaft is connected with bearing, is fixed on housing by bearing end cap. The escaping rope that described reel is tied with sufficient length and carries three claw hooks is fixed on described reel countershaft.
Three claw hooks in use, are first fixed on one firmly local by said apparatus, and user has worn this device (namely wearing housing) afterwards, go to balcony or window preparation decline. Stopper cuts out by user, swinging handle, making main shaft driven gear group one rotation, gear unit one makes countershaft rotate, and countershaft driven gear group two is rotated, gear unit two drives another countershaft to rotate, countershaft driven gear group three is rotated, and gear unit three drives countershaft to rotate, and countershaft band movable reel rotates, thus rope is extended, it may also be useful to person is able to from high-altitude safe falling.
As preferably, interior part device being placed in the shell of band door, only door could be opened with key, it is seen that internal structure, be convenient for people to maintain and replace part and regularly gear is lubricated.
As preferably, arranging stopper, prevent user's use procedure from occurring unexpected.
As preferably, selecting three groups of gear reducings, it is possible to prevent that user's lowering speed is too fast causes unexpected generation.
Useful effect: the tall building escape self rescue device that the utility model provides, cheap for manufacturing cost, it is possible to meet the demand of people masses widely, and operation is simple and feasible, convenient safe user can be delivered to ground, therefore there is well application and promotional value.
Accompanying drawing explanation
Accompanying drawing 1 is containment structure schematic diagram of the present utility model;
Accompanying drawing 2 is internal structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Specific embodiments of the present utility model is as depicted in figs. 1 and 2: a kind of tall building escape self rescue device, comprise housing 23, it is characterized in that: in described housing 23, reel 16 is set, main shaft 19, countershaft 20, countershaft 21, countershaft 22, gear unit one, gear unit two, gear unit three, described gear unit one comprises gear 2, gear 3, gear 4, gear 5, gear 6, gear 7, described gear 2, gear 3, gear 4 respectively with gear 7, gear 6, gear 5 engages, described gear unit two comprises gear 8, gear 9, gear 10, gear 11, described gear 8, gear 9 respectively with gear 11, gear 10 engages, described gear unit three comprises gear 12, gear 13, gear 14, gear 15, described gear 12, gear 13 respectively with gear 15, gear 14 engages, described main shaft 19 one end arranges handle 1, the other end arranges drift stop 18.Gear 2 in described gear unit one, gear 3, gear 4 are fixed on main shaft 19, described gear 5, gear 6, gear 7 are fixed on countershaft 20, described gear unit two middle gear 8, gear 9 are individually fixed in the two ends of countershaft 20, described gear 10, gear 11 are fixed on the two ends of countershaft 21, gear 12 in described gear unit three, gear 13 are fixed on the near interior two ends of described countershaft 21, and gear 14 and gear 15 are fixed on the two ends, left and right of reel countershaft 22 in addition. The escaping rope 17 being tied with sufficient length on described reel 16, described escaping rope 17 one end is provided with three claw hooks, and the other end is fixed on described reel countershaft 22.
Said gear group driving toothed gear is identical with follower gear modulus, engages each other torque on transmitter shaft, and its middle gear is all fixed on axle by key, and described main shaft is connected with bearing, is fixed on housing 23 by bearing end cap.
Described housing 23 arranges braces, for wearing.
Three claw hooks 17 in use, are first fixed on one firmly local by said apparatus, and user has worn this device (namely wearing housing 23) afterwards, go to balcony or window preparation decline. stopper 18 cuts out by user, swinging handle 1, make main shaft 19 driven gear group one (gear 2, gear 3, gear 4) rotate, gear unit one (gear 5, gear 6, gear 7) countershaft 20 is rotated, countershaft 20 driven gear group two (gear 8, gear 9) rotate, gear unit two (gear 10, gear 11) drive another countershaft 21 to rotate, countershaft 21 driven gear group three (gear 12, gear 13) rotate, gear unit three (gear 14, gear 15) drive countershaft 22 to rotate, countershaft 22 band movable reel 16 rotates, thus rope 17 is extended, user is able to from high-altitude safe falling.
Claims (3)
1. a tall building escape self rescue device, comprises housing (23), it is characterised in that: reel (16) is set in described housing (23), main shaft (19), first countershaft (20), 2nd countershaft (21), 3rd countershaft (22), gear unit one, gear unit two, gear unit three, described gear unit one comprises the first gear (2), 2nd gear (3), 3rd gear (4), 4th gear (5), 5th gear (6), 6th gear (7), described first gear (2), 2nd gear (3), 3rd gear (4) respectively with the 6th gear (7), 5th gear (6), 4th gear (5) engagement, described gear unit two comprises the 7th gear (8), octadentate wheel (9), 9th gear (10), tenth gear (11), described 7th gear (8), octadentate wheel (9) respectively with the tenth gear (11), 9th gear (10) engagement, described gear unit three comprises the 11 gear (12), 12 gear (13), 13 gear (14), 14 gear (15), described 11 gear (12), 12 gear (13) respectively with the 14 gear (15), 13 gear (14) engagement, described main shaft (19) one end arranges handle (1), and the other end arranges drift stop (18).
2. a kind of tall building escape self rescue device according to claim 1, it is characterized in that: the first gear (2) in described gear unit one, 2nd gear (3), 3rd gear (4) is fixed on main shaft (19), described 4th gear (5), 5th gear (6), 6th gear (7) is fixed on the first countershaft (20), 7th gear (8) in described gear unit two, octadentate wheel (9) is individually fixed in the two ends of the first countershaft (20), described 9th gear (10), tenth gear (11) is fixed on the two ends of the 2nd countershaft (21), the 11 gear (12) in described gear unit three, 12 gear (13) is fixed on the near interior two ends of described 2nd countershaft (21), other 13 gear (14) and the 14 gear (15) are fixed on the two ends, left and right of reel the 3rd countershaft (22).
3. a kind of tall building escape self rescue device according to claim 1, it is characterized in that described reel (16) is tied with the escaping rope (17) of sufficient length, described escaping rope (17) one end is provided with three claw hooks, and the other end is fixed on described reel the 3rd countershaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063784.7U CN205287283U (en) | 2016-01-24 | 2016-01-24 | Tall building escape self rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063784.7U CN205287283U (en) | 2016-01-24 | 2016-01-24 | Tall building escape self rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287283U true CN205287283U (en) | 2016-06-08 |
Family
ID=56426443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620063784.7U Expired - Fee Related CN205287283U (en) | 2016-01-24 | 2016-01-24 | Tall building escape self rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205287283U (en) |
-
2016
- 2016-01-24 CN CN201620063784.7U patent/CN205287283U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180124 |