CN106422093A - Slow descending escape machine - Google Patents
Slow descending escape machine Download PDFInfo
- Publication number
- CN106422093A CN106422093A CN201610673055.8A CN201610673055A CN106422093A CN 106422093 A CN106422093 A CN 106422093A CN 201610673055 A CN201610673055 A CN 201610673055A CN 106422093 A CN106422093 A CN 106422093A
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- CN
- China
- Prior art keywords
- slow
- rotary body
- life saving
- rope
- fixed plate
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- 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
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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
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to a slow descending escape machine. The slow descending escape machine is mounted in a backpack; a binding belt is arranged on the backpack; the backpack is bound on a body in use; then, one end of a rope of the slow descending escape machine is pulled out for hanging on a hanging part at a building exterior wall or a top; then, a person can jump down; the slow descending escape machine provides resistance according to the descending speed; and the descending speed is faster, the resistance is higher, so that the personal safety is guaranteed through slowing down the descending speed. The slow descending escape machine has the characteristics of reasonable structure, safety and reliability.
Description
Technical field
The present invention relates to a kind of emergency escape device, specifically a kind of slowly descending life saving.
Background technology
In city, high buildings and large mansions are more and more in recent years, and high buildings and large mansions once occur fire, and high-rise personnel are difficult quickly
Flee the scene, due to story height, it is impossible to jump out of the building, thus personal safety has great risk；Real Zhong Yin building is sent out
The event that calamity of lighting a fire causes casualties happens occasionally.
Content of the invention
It is an object of the invention to provide a kind of slowly descending life saving, by slowly descending life saving in knapsack, sets on knapsack
Bundling belt is put, during use, knapsack backing on the body bundlees, then slowly descending life saving rope one end is pulled out, hang over high building exterior wall
Or the suspension part at top, then to jump and jump off, slowly descending life saving provides resistance, the faster resistance of decrease speed according to lower reduction of speed bottom
Power is bigger, ensures the safety of the person so as to slow down reduction of speed；Concrete structure of the present invention is reasonable, the feature of security reliability.
Employ the following technical solutions for achieving the above object：
A kind of slowly descending life saving, including housing, it is characterised in that：Described housing includes to be arranged with parallel front shoe and rear solid
Fixed board, is articulated with Slow descenting wheel between forward and backward fixed plate, and the rope that Slow descenting wheel outer rim winds is provided with the top of Slow descenting wheel
Rope guiding mechanism, forward and backward fixed plate top is connected by rope guiding mechanism, and one end of rope is fixed on Slow descenting wheel, rope
Free end pass through from rope guiding mechanism；Connecting plate is also fixed with the outside of described front shoe or rear fixed plate；
Described slowly descending life saving is fixed on customization inside backpacks by connecting plate.
The edge of described connecting plate is provided with some belt guide loops.
In forward and backward fixed plate, the lower section of Slow descenting wheel is additionally provided with the suspension part of escape apparatus.
Described Slow descenting wheel includes rotary body and is arranged on the reducing gear of rotary body sidepiece, sets inside described rotary body
Slow descending mechanism is equipped with, rotary body is connected by reducing gear with slow descending mechanism.
Described slow descending mechanism includes rotating shaft and centrifuge arm, and centrifuge arm is mutually perpendicular to rotating shaft, be provided with centrifuge arm from
Heart slide block, rotating shaft is coordinated by the end cap of bearing and forward and backward fixed plate and rotary body, described reducing gear include centre tooth,
Planetary gear and external toothing, centre tooth is in planetary center, and external toothing arranges planetary outer rim, centre tooth with turn
Axle is connected, and planetary gear is articulated in the outside of the end cap of rotary body, and external toothing is fixed on the lateral wall of rotary body.
The radian of described centrifugal slider outer rim is matched with the radian of rotary body inwall, in the inwall of described rotary body
The upper circle that arranges is oriented to bulge loop, and described centrifugal slider outer rim arranges the groove for being oriented to bulge loop cooperation.
The present invention causes Slow descenting wheel with internal slow descending mechanism direction of rotation by reducing gear conversely, and causing to delay drop machine
The faster rotational speed of structure, centrifugal slider under the influence of centrifugal force with a rotating body wall friction, Slow descenting wheel rotating speed is faster so that centrifugation
Between slide block and rotary body, frictional force is bigger, so as to play a part of slow drop of slowing down.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the present invention；
Fig. 2 is the external structure schematic diagram of other direction of the present invention；
Fig. 3 is the structural representation of Slow descenting wheel of the present invention；
Fig. 4 is the partial structural diagram of Slow descenting wheel of the present invention；
Fig. 5 is the cooperation schematic diagram of slow descending mechanism of the present invention and reducing gear；
Fig. 6 is the cooperation schematic diagram of slow descending mechanism of the present invention and reducing gear other direction；
Fig. 7 is the cooperation schematic diagram of slow descending mechanism of the present invention and rotary body.
Specific embodiment
As shown in figs. 1-7, a kind of slowly descending life saving, including housing, it is characterised in that：Described housing includes to be arranged in parallel
There are front shoe 1 and rear fixed plate 2, Slow descenting wheel 3 is articulated between forward and backward fixed plate, the rope 4 that 3 outer rim of Slow descenting wheel winds,
The top of Slow descenting wheel 3 is provided with rope guiding mechanism 5, forward and backward fixed plate top is connected by rope guiding mechanism 5, rope 4
One end is fixed on Slow descenting wheel 3, and the free end of rope 4 is passed through from rope guiding mechanism 5；In the outer of described rear fixed plate 2
Side is also fixed with connecting plate 6；Described slowly descending life saving is fixed on customization inside backpacks by connecting plate 6.
The edge of described connecting plate 6 is provided with some belt guide loops 61, the fixed edge on knapsack is through guiding
Slowly descending life saving is connected as a single entity by ring 61 with knapsack.
In forward and backward fixed plate, the lower section of Slow descenting wheel is additionally provided with the suspension part 7 of escape apparatus.
Described Slow descenting wheel 3 includes rotary body 31 and is arranged on the reducing gear 33 of rotary body sidepiece, described rotary body
Slow descending mechanism 32 is internally provided with, rotary body 31 is connected by reducing gear 33 with slow descending mechanism 32.
Described slow descending mechanism 32 includes rotating shaft 321 and centrifuge arm 322, and centrifuge arm 322 is mutually perpendicular to rotating shaft 321, from
Centrifugal slider 323 is provided with central arm 322, and end cap of the rotating shaft 321 by bearing with forward and backward fixed plate and rotary body 31 coordinates,
Described reducing gear 33 includes centre tooth 331, planetary gear 332 and external toothing 333, and centre tooth 331 is in planetary gear 332
Center, external toothing 333 arranges the outer rim of planetary gear 332, and centre tooth 331 is connected with rotating shaft 321,332 pivot joint of planetary gear
In the outside of the end cap of rotary body 31, external toothing 333 is fixed on the lateral wall of rotary body 31.
The radian of described 323 outer rim of centrifugal slider is matched with the radian of 31 inwall of rotary body, in described rotary body
One circle is set on 31 inwall bulge loop 311 is oriented to, described 323 outer rim of centrifugal slider arranges the groove 325 for being oriented to bulge loop cooperation.
The present invention is typically fixed on customization inside backpacks by connecting plate 6, and edge is provided with some belt guide loops 61,
Slowly descending life saving is connected as a single entity with knapsack by the fixed edge on knapsack through guide ring 61；During use the free end of rope 4 so as to
Through being connected with connecting portion on building at rope guiding mechanism 5, then knapsack is backed on the body, and can by bundling belt binding
Lean on, a jump of then jumping is jumped off from skyscraper.
The speed that the present invention declines is faster, and between centrifugal slider 323 and 31 inwall of rotary body, frictional resistance is bigger, so that
Obtaining decrease speed will not be too fast, so as to realize the slow safety for dropping guarantee escape apparatus of slowing down；The present invention is in the inwall of rotary body 31
The upper circle that arranges is oriented to bulge loop 311, and described 323 outer rim of centrifugal slider arranges the groove 325 for being oriented to bulge loop cooperation, is oriented to bulge loop
311 are coordinated with groove 325, it is to avoid the skew of 323 position of centrifugal slider stuck phenomenon can occur, improve reliability and safety
Property.
Present invention lower section of Slow descenting wheel in forward and backward fixed plate is additionally provided with the suspension part of escape apparatus, in case of emergency may be used
To hang upside down slowly descending life saving on the suspension part of building, the free end of rope is bundled with human body.
In addition the Slow descenting wheel 3 of the present invention can also be using the electromotor of output short circuit, and described Slow descenting wheel 3 includes stator, turns
Son and reducing gear 33, described stator is arranged on the inwall of Slow descenting wheel housing, and rotor is by bearing and Slow descenting wheel housing two
End cap coordinates, and described reducing gear 33 includes centre tooth, planetary gear and external toothing, and centre tooth is connected on rotor, external tooth
Circle is connected in the outside of Slow descenting wheel housing end plug；Planetary gear be articulated on Slow descenting wheel housing end plug and with centre tooth and external toothing
It is meshed；The mutual short circuit of the outfan of the three-phase coil of described stator coil.
The present invention causes stator coil to produce electric current using rotor, and stator energising produces the effect for making rotor counter-rotating
Power, rotor speed is faster, and generation electric current is bigger, and the active force reverse to rotor is also bigger, so as to play the purpose of slow drop of slowing down；
The present invention is by the three-phase output end short circuit of stator, as slowly descending life saving jumps off the time typically not over 20 seconds from high building, fixed
Subcoil can bear the coil heating of short time, and the present invention is in the output not loading of stator coil, and main consideration wire compares one
As load that temperature capacity is higher, load is easily burnt by heavy current, it is possible to cause open circuit, once breaking slowly descending life saving is lost
Effect is gone, therefore the present invention is using the three-phase output end short circuit of stator, it is ensured that reliability and safety.
Claims (6)
1. a kind of slowly descending life saving, including housing, it is characterised in that：Described housing includes to be arranged with front shoe (1) in parallel
With rear fixed plate (2), Slow descenting wheel (3) is articulated between forward and backward fixed plate, the rope (4) that Slow descenting wheel (3) outer rim winds,
The top of Slow descenting wheel (3) is provided with rope guiding mechanism (5), and forward and backward fixed plate top is connected by rope guiding mechanism (5), rope
One end of rope (4) is fixed on Slow descenting wheel (3), and the free end of rope (4) is passed through from from rope guiding mechanism (5)；Described
The outside of rear fixed plate (2) is also fixed with connecting plate (6)；Described slowly descending life saving is fixed on the customization back of the body by connecting plate (6)
Bag is internal.
2. a kind of slowly descending life saving as claimed in claim 1, it is characterised in that：Arrange at the edge of described connecting plate (6)
There are some belt guide loops (61), slowly descending life saving is linked as one with knapsack through guide ring (61) by the fixed edge on knapsack
Body.
3. a kind of slowly descending life saving as claimed in claim 1, it is characterised in that：The lower section of Slow descenting wheel in forward and backward fixed plate
It is additionally provided with the suspension part (7) of escape apparatus.
4. a kind of slowly descending life saving as claimed in claim 1, it is characterised in that：Described Slow descenting wheel (3) includes rotary body
(31) and the reducing gear (33) of rotary body sidepiece is arranged on, described rotary body is internally provided with slow descending mechanism (32), rotation
Body (31) is connected by reducing gear (33) with slow descending mechanism (32).
5. a kind of slowly descending life saving as claimed in claim 4, it is characterised in that：Described slow descending mechanism (32) includes rotating shaft
(321) and centrifuge arm (322), centrifuge arm (322) is mutually perpendicular to rotating shaft (321), and centrifuge arm is provided with centrifugal slider on (322)
(323), rotating shaft (321) is coordinated by the end cap of bearing and forward and backward fixed plate and rotary body (31), described reducing gear (33)
Including centre tooth (331), planetary gear (332) and external toothing (333), centre tooth (331) is in planetary gear (332)
The heart, external toothing (333) arranges the outer rim of planetary gear (332), and centre tooth (331) is connected with rotating shaft (321), planetary gear
(332) outside of the end cap of rotary body (31) is articulated in, and external toothing (333) is fixed on the lateral wall of rotary body (31).
6. a kind of slowly descending life saving as claimed in claim 5, it is characterised in that：The arc of described centrifugal slider (323) outer rim
Degree is matched with the radian of rotary body (31) inwall, arranges a circle and be oriented to bulge loop on the inwall of described rotary body (31)
(311), described centrifugal slider (323) outer rim arranges the groove (325) for being oriented to bulge loop cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673055.8A CN106422093A (en) | 2016-08-16 | 2016-08-16 | Slow descending escape machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673055.8A CN106422093A (en) | 2016-08-16 | 2016-08-16 | Slow descending escape machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106422093A true CN106422093A (en) | 2017-02-22 |
Family
ID=58181364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610673055.8A Pending CN106422093A (en) | 2016-08-16 | 2016-08-16 | Slow descending escape machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422093A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198837A (en) * | 2017-06-14 | 2017-09-26 | 台州市洛克赛工具有限公司 | A kind of intelligent escape knapsack |
| CN107398017A (en) * | 2017-08-08 | 2017-11-28 | 宁夏贺农科技有限公司 | Release catch type high building rapidly descending escape knapsack |
| CN108114382A (en) * | 2018-02-01 | 2018-06-05 | 南阳及时星应急救援装备有限公司 | A kind of high level escaping descent control device |
| CN108434618A (en) * | 2018-04-16 | 2018-08-24 | 浙江英洛华安全技术有限公司 | Descending lifeline and escape packet with the descending lifeline |
| CN108721795A (en) * | 2018-06-04 | 2018-11-02 | 河南工业职业技术学院 | A kind of operating mode self-adapting type high level escape device |
| CN108853767A (en) * | 2018-09-24 | 2018-11-23 | 宁波展鑫新能源科技有限公司 | A kind of escaping descent control device |
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| CN2794545Y (en) * | 2005-05-25 | 2006-07-12 | 陈加慧 | Escaping device |
| CN102631754A (en) * | 2012-04-28 | 2012-08-15 | 李建成 | Reciprocating escape device |
| CN202387131U (en) * | 2011-12-02 | 2012-08-22 | 宁波世嘉嘉辰机械有限公司 | High-rise lifesaving device |
| CN103566491A (en) * | 2013-11-19 | 2014-02-12 | 刘广天 | Individual high-rise escaping device |
| CN203724655U (en) * | 2014-03-03 | 2014-07-23 | 青岛亿和海丽安防科技有限公司 | Self-return type coaxial descent control device |
| WO2016056005A2 (en) * | 2014-10-07 | 2016-04-14 | Skysaver Rescue Ltd. | Centrifugal brake mechanism |
| CN205287282U (en) * | 2015-12-22 | 2016-06-08 | 辽宁安民科技产业集团股份有限公司 | High -rise escape device of braces formula |
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Patent Citations (7)
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| CN2794545Y (en) * | 2005-05-25 | 2006-07-12 | 陈加慧 | Escaping device |
| CN202387131U (en) * | 2011-12-02 | 2012-08-22 | 宁波世嘉嘉辰机械有限公司 | High-rise lifesaving device |
| CN102631754A (en) * | 2012-04-28 | 2012-08-15 | 李建成 | Reciprocating escape device |
| CN103566491A (en) * | 2013-11-19 | 2014-02-12 | 刘广天 | Individual high-rise escaping device |
| CN203724655U (en) * | 2014-03-03 | 2014-07-23 | 青岛亿和海丽安防科技有限公司 | Self-return type coaxial descent control device |
| WO2016056005A2 (en) * | 2014-10-07 | 2016-04-14 | Skysaver Rescue Ltd. | Centrifugal brake mechanism |
| CN205287282U (en) * | 2015-12-22 | 2016-06-08 | 辽宁安民科技产业集团股份有限公司 | High -rise escape device of braces formula |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198837A (en) * | 2017-06-14 | 2017-09-26 | 台州市洛克赛工具有限公司 | A kind of intelligent escape knapsack |
| WO2018227835A1 (en) * | 2017-06-14 | 2018-12-20 | 台州市洛克赛工具有限公司 | Smart escape backpack |
| CN107198837B (en) * | 2017-06-14 | 2019-09-10 | 台州市洛克赛工具有限公司 | A kind of intelligent escape knapsack |
| US11497943B2 (en) | 2017-06-14 | 2022-11-15 | Tai Zhou Luxi Tools Co., Ltd. | Smart emergency escape backpack |
| CN107398017A (en) * | 2017-08-08 | 2017-11-28 | 宁夏贺农科技有限公司 | Release catch type high building rapidly descending escape knapsack |
| CN108114382A (en) * | 2018-02-01 | 2018-06-05 | 南阳及时星应急救援装备有限公司 | A kind of high level escaping descent control device |
| CN108434618A (en) * | 2018-04-16 | 2018-08-24 | 浙江英洛华安全技术有限公司 | Descending lifeline and escape packet with the descending lifeline |
| CN108721795A (en) * | 2018-06-04 | 2018-11-02 | 河南工业职业技术学院 | A kind of operating mode self-adapting type high level escape device |
| CN108721795B (en) * | 2018-06-04 | 2020-07-14 | 河南工业职业技术学院 | Working condition self-adaptive high-rise emergency escape device |
| CN108853767A (en) * | 2018-09-24 | 2018-11-23 | 宁波展鑫新能源科技有限公司 | A kind of escaping descent control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |