CN104436452A - Escaping device - Google Patents
Escaping device Download PDFInfo
- Publication number
- CN104436452A CN104436452A CN201310656178.7A CN201310656178A CN104436452A CN 104436452 A CN104436452 A CN 104436452A CN 201310656178 A CN201310656178 A CN 201310656178A CN 104436452 A CN104436452 A CN 104436452A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- turning arm
- wire rope
- rotating shaft
- fixed head
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
Abstract
The invention discloses an escaping device which can safely convey persons in a high-rise building to the ground in a batched mode. The escaping device comprises a fixing plate, a rotating shaft is rotationally installed at one end of the fixing plate, a large rotary arm is installed at the top end of the rotating shaft, and the large rotary arm is internally provided with a small rotary arm in a telescopic mode. The front face of the fixing plate is further rotationally provided with a steel wire rope plate, and a rotating shaft of the steel wire rope plate extends to the back face of the fixing plate. The front face of the fixing plate is further provided with a pulley and a weight sensing adjusting valve, a steel wire rope is wound out from the steel wire rope plate and is sequentially wound around the pulley and the weight sensing adjusting valve, the steel wire rope penetrates through the interior of the large rotary arm and the interior of the small rotary arm and penetrates out of the end of the small rotary arm, and the penetrating-out end of the steel wire rope extends downwards to form a descending pull rope and is further connected with a lifting basket used for carrying persons. On the back face of the fixing plate, the rotating shaft end of the steel wire rope plate is sleeved with a small gear and a large gear which is meshed with the small gear, the gear face of the large gear is connected with a connecting rod shaft, and the far end of the connecting rod shaft is connected to an output shaft of a hydraulic damper.
Description
Technical field
The present invention relates to escaping from tall building tool, particularly relate to a kind of escape apparatus, be applied particularly to personnel escape in skyscraper.
Background technology
Along with the development in city, skyscraper gets more and more; But existing skyscraper is in case of emergency, its escape measure only only has passway for escaping (stair) to use, and this evacuation for personnel in skyscraper is very unfavorable, and easily in crowded corridor, tread event occurs.
Summary of the invention
Technical problem to be solved by this invention is, for above-mentioned deficiency of the prior art, to provide a kind of escape apparatus, this escape apparatus by the safe transport in batches of the personnel in skyscraper to ground.
The technical solution adopted for the present invention to solve the technical problems is: a kind of escape apparatus, comprises fixed head, and one end of fixed head is rotated and installed rotating shaft, and large turning arm is installed on rotating shaft top, the little turning arm of the inner telescopic installation of large turning arm;
The one side that rotating shaft installed by above-mentioned fixed head is front, and another side is the back side; Front is also rotatablely equipped with steel wire disk, and the rotating shaft of steel wire disk extends to the back side; Front is also provided with pulley and weight induction control valve, steel wire rope lays out by steel wire disk, coiling is through pulley and weight induction control valve successively, finally passed by large turning arm and little turning arm inside, passed by the termination of little turning arm, its traversing through end extends to form decline stay cord downwards, the traversing through end of steel wire rope also connects and is used for manned hanging basket;
On the back side of above-mentioned fixed head, the roller end suit pinion of steel wire disk, the installation gear wheel engaged with pinion, the face of gear of gear wheel is connected with pitman shaft, and the far-end of pitman shaft is connected to the output shaft of hydraulic damper.
Further: the emergent handle starting large turning arm after also comprising pressure, after large turning arm starts, it rotates to the direction vertical with fixed head, and little turning arm stretches out by large turning arm.
Further: above-mentioned emergent handle is connected to the below of fixed head by rope.
Further: above-mentioned pulley is at least two, it is separately positioned on weight induction control valve both sides.
The present invention compared with prior art has the following advantages:
Escape apparatus of the present invention, on the window that can be installed on skyscraper and balcony, when needs are escaped, produced by large turning arm, little turning arm stretches out rear hanging basket and opens completely, multiple people can stand in hanging basket simultaneously, after evacuee pulls down decline rope, hanging basket starts to decline, and in decline process, weight induction control valve is by the size hydraulic control damper of load-carrying, further control steel wire disk puts the speed of rope, makes escape personnel can the arrival ground of safety and steady.
Accompanying drawing explanation
Fig. 1 is the structural representation of unused state of the present invention;
Fig. 2 is the perspective view during the present invention uses;
Fig. 3 is the perspective view of another angle during the present invention uses.
Description of reference numerals:
1-meets an urgent need handle, the large turning arm of 2-, the little turning arm of 3-, 4-hanging basket, 5-decline stay cord, 6-steel wire rope, 7-steel wire disk, 8-pulley, 9-pinion, 10-gear wheel, 11-pitman shaft, 12-hydraulic damper, 13-weight induction control valve, 14-fixed head, 15-rotating shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
Fig. 1, Fig. 2 and Fig. 3 show a kind of concrete structure of the present invention, as shown in the figure, a kind of escape apparatus of the present invention, comprises fixed head 14, and one end of fixed head 14 is rotated and installed rotating shaft 15, large turning arm 2 is installed on rotating shaft 15 top, the little turning arm 3 of the inner telescopic installation of large turning arm 2;
The one side that rotating shaft 15 installed by above-mentioned fixed head 14 is front, and another side is the back side; As shown in Figure 3, front is also rotatablely equipped with steel wire disk 7, the rotating shaft of steel wire disk 7 extends to the back side; Front is also provided with pulley 8 and weight induction control valve 13, steel wire rope 6 lays out by steel wire disk 7, coiling is through pulley and weight induction control valve successively, finally passed by large turning arm 2 and little turning arm 3 inside, passed by the termination of little turning arm 3, its traversing through end extends to form decline stay cord 5 downwards, the traversing through end of steel wire rope also connects and is used for manned hanging basket 4;
As shown in Figure 2, on the back side of above-mentioned fixed head 14, the roller end suit pinion 9 of steel wire disk 7, the installation gear wheel 10 engaged with pinion 9, the face of gear of gear wheel 10 is connected with pitman shaft 11, the far-end of pitman shaft 11 is connected to the output shaft of hydraulic damper 12.
Pneumatic whole escape apparatus conveniently, starts the emergent handle 1 of large turning arm 15 after also comprising pressure, after large turning arm 15 starts, it rotates to the direction vertical with fixed head 14, and little turning arm 3 stretches out by large turning arm.
In order to can by emergent handle arrangements in optional position, above-mentioned emergent handle 1 be connected to the below of fixed head 14 by rope.
Preferably, above-mentioned pulley 8 is at least two, and it is separately positioned on weight induction control valve 13 both sides.
Above-mentioned escape apparatus in use, pin emergent handle 1, large spiral arm 1 produces automatically from fixed head 14, little turning arm 3 is from large turning arm 1 auto-extending, hanging basket 4 produces with large turning arm 1, after escape personnel enters hanging basket 4, to leave behind decline stay cord 5, hanging basket 4 starts to decline with 2-3 rice speed per second, steel wire rope 6 is passed through through pulley 8 in hanging basket 4 decline process, gravity sensing control valve 13 drives steel wire disk 7 to rotate, steel wire disk 7 rotates and drives little this to take turns 9, little this is taken turns large this of 9 drives and is taken turns 10 rotations, large this is taken turns 10 rotations and is driven pitman shaft 11, pitman shaft 11 drives hydraulic damper 12, gravity sensing control valve 13 carrys out automatic regulator solution pressure damper 12 by the weight of hanging basket 4, by hydraulic damper 12 control large this take turns 10 velocity of rotation, take turns 10 velocities of rotation by large this just to control little this and take turns 9, the velocity of rotation of steel wire disk 7, the decrease speed of steel wire rope 6 is just controlled by the rotating speed of steel wire disk, the present invention is life-saving apparatus form high building, solve in case of emergency, no matter men and women, old and young can operate, safe ground is fled within the shortest time, the present invention once can load 300 kilograms, volume is little, balcony can be arranged on, the places such as window.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (4)
1. an escape apparatus, it is characterized in that: comprise fixed head (14), one end of fixed head (14) is rotated and is installed rotating shaft (15), large turning arm (2) is installed on rotating shaft (15) top, large turning arm (2) the little turning arm of inner telescopic installation (3);
The one side that rotating shaft (15) installed by above-mentioned fixed head (14) is front, and another side is the back side; Front is also rotatablely equipped with steel wire disk (7), the rotating shaft of steel wire disk (7) extends to the back side; Front is also provided with pulley (8) and weight induction control valve (13), steel wire rope (6) lays out by steel wire disk (7), coiling is through pulley and weight induction control valve successively, finally passed by large turning arm (2) and little turning arm (3) inside, passed by the termination of little turning arm (3), its traversing through end extends to form decline stay cord (5) downwards, the traversing through end of steel wire rope also connects and is used for manned hanging basket (4);
On the back side of above-mentioned fixed head (14), roller end suit pinion (9) of steel wire disk (7), the installation gear wheel (10) engaged with pinion (9), the face of gear of gear wheel (10) is connected with pitman shaft (11), the far-end of pitman shaft (11) is connected to the output shaft of hydraulic damper (12).
2. a kind of escape apparatus as claimed in claim 1, it is characterized in that: the emergent handle (1) starting large turning arm (15) after also comprising pressure, after large turning arm (15) starts, it rotates to the direction vertical with fixed head (14), and little turning arm (3) stretches out by large turning arm.
3. a kind of escape apparatus as claimed in claim 2, is characterized in that: described emergent handle (1) is connected to the below of fixed head (14) by rope.
4. a kind of escape apparatus as claimed in claim 1, is characterized in that: described pulley (8) is at least two, and it is separately positioned on weight induction control valve (13) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310656178.7A CN104436452A (en) | 2013-12-09 | 2013-12-09 | Escaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310656178.7A CN104436452A (en) | 2013-12-09 | 2013-12-09 | Escaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104436452A true CN104436452A (en) | 2015-03-25 |
Family
ID=52883689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310656178.7A Pending CN104436452A (en) | 2013-12-09 | 2013-12-09 | Escaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436452A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310692A (en) * | 2018-02-05 | 2018-07-24 | 楼林华 | A kind of building based on rack-driving directly jumps formula escaping mechanism |
| CN109350872A (en) * | 2018-11-30 | 2019-02-19 | 西南交通大学 | High rise building safety protecting escape device |
| CN110448817A (en) * | 2019-09-12 | 2019-11-15 | 河南理工大学 | Novel high-rise fire escape device and its application method |
| CN114849091A (en) * | 2022-05-30 | 2022-08-05 | 浙江中辰城市应急服务管理有限公司 | Auxiliary escape device for high-rise fire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946989A (en) * | 1972-05-22 | 1976-03-30 | Masao Tsuda | Slow descender including fluid and mechanical braking devices |
| CN2261262Y (en) * | 1996-04-12 | 1997-09-03 | 韩斌义 | Life saving rope |
| CN1212167A (en) * | 1997-09-19 | 1999-03-31 | 陈星利 | Rotary life-saving ladder for high storied buildings |
| CN2449751Y (en) * | 2000-06-09 | 2001-09-26 | 胡孟牛 | Firefighting cable car for rescuing from high building |
| CN203507339U (en) * | 2013-09-13 | 2014-04-02 | 邓亮 | Escape device |
-
2013
- 2013-12-09 CN CN201310656178.7A patent/CN104436452A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946989A (en) * | 1972-05-22 | 1976-03-30 | Masao Tsuda | Slow descender including fluid and mechanical braking devices |
| CN2261262Y (en) * | 1996-04-12 | 1997-09-03 | 韩斌义 | Life saving rope |
| CN1212167A (en) * | 1997-09-19 | 1999-03-31 | 陈星利 | Rotary life-saving ladder for high storied buildings |
| CN2449751Y (en) * | 2000-06-09 | 2001-09-26 | 胡孟牛 | Firefighting cable car for rescuing from high building |
| CN203507339U (en) * | 2013-09-13 | 2014-04-02 | 邓亮 | Escape device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310692A (en) * | 2018-02-05 | 2018-07-24 | 楼林华 | A kind of building based on rack-driving directly jumps formula escaping mechanism |
| CN108310692B (en) * | 2018-02-05 | 2020-05-15 | 楼林华 | Building straight-jump escape mechanism based on rack transmission |
| CN109350872A (en) * | 2018-11-30 | 2019-02-19 | 西南交通大学 | High rise building safety protecting escape device |
| CN110448817A (en) * | 2019-09-12 | 2019-11-15 | 河南理工大学 | Novel high-rise fire escape device and its application method |
| CN110448817B (en) * | 2019-09-12 | 2024-02-13 | 河南理工大学 | High-rise fire escape device and application method thereof |
| CN114849091A (en) * | 2022-05-30 | 2022-08-05 | 浙江中辰城市应急服务管理有限公司 | Auxiliary escape device for high-rise fire |
| CN114849091B (en) * | 2022-05-30 | 2023-03-10 | 浙江中辰城市应急服务管理有限公司 | Auxiliary escape device for high-rise fire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |