CN110384878A - A kind of skyscraper rapidly descending escape device - Google Patents
A kind of skyscraper rapidly descending escape device Download PDFInfo
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- CN110384878A CN110384878A CN201910779584.XA CN201910779584A CN110384878A CN 110384878 A CN110384878 A CN 110384878A CN 201910779584 A CN201910779584 A CN 201910779584A CN 110384878 A CN110384878 A CN 110384878A
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- main skid
- support rod
- skyscraper
- head pulley
- escape
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- 206010049244 Ankyloglossia congenital Diseases 0.000 claims abstract description 39
- 230000009471 action Effects 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 39
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229940101303 bodyglide Drugs 0.000 description 3
- 230000007123 defense Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 208000010513 Stupor Diseases 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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
- A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
- A62B35/0018—Full body harnesses covering at least shoulders and thighs
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The embodiment of the invention discloses a kind of skyscraper rapidly descending escape devices, are related to security protection lifesaving technology field, which includes: main skid, and the main skid is fixedly mounted in fire-fighting stairway channel, and arrange along floor stair；Head pulley, the head pulley are slidably mounted on the main skid；Support rod is equipped with capstan wheel at the top of the support rod, and the extending direction of the support rod is provided with the frenulum for bondage human body, and the capstan wheel fixes or separates under the action of clutch with the head pulley.The embodiment of the present invention passes through hand-held supports bar, it is glided at a high speed on main skid using head pulley, the high-volume personnel for making disaster that front and back occur quickly withdraw escape, the personnel for having the characteristics that safety coefficient is high, easy to operate, escape speed is fast, the short time withdraws are more, escape personnel will not be made to generate aerophobia sense, swarm and jostlement can also occur during escape to avoid escape personnel to block escape route.
Description
Technical field
The present embodiments relate to security protection lifesaving technology fields, and in particular to a kind of skyscraper rapidly descending escape device.
Background technique
With the development of China's urban construction, skyscraper is increasing.When the disasters such as fire, earthquake, air strike, nuclear blast are prominent
When hair, the evacuating personnel of emergency becomes the difficult point to become increasingly conspicuous.
The escape and rescue trunk of existing skyscraper is substantially fire-fighting stairway, and personnel are easy congestion and entire escape when evacuation
Time is long, and poison gas or scene of a fire obstacle can obstruct escape personnel especially in floor in danger；With the frequency of high-rise escape accident
Numerous appearance, more and more high level escape modes also arise, such as: slow drop is carried out by highwire, however this side
The shortcomings that formula is that rope lengths are limited, it is slow to withdraw speed, escape personnel's operation difficulty is high and is easy to produce strong aerophobia
Sense；It is escaped by setting up aerial ladder, the shortcomings that this mode is that aerial ladder reaches as high as 72 meters and much can not meet height
The rescue height of layer, single rescue number is few and rescue time is long.
Based on above problem, a kind of technical solution of new skyscraper rapidly descending escape device is needed.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of skyscraper rapidly descending escape device, to solve escape side in the prior art
Formula operation difficulty is high, escape speed is slow, the short time withdraws that number is few and escape process is easy to appear crowded problem.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
A kind of skyscraper rapidly descending escape device, comprising:
Main skid, the main skid are fixedly mounted in fire-fighting stairway channel, and are arranged along floor stair；
Head pulley, the head pulley are slidably mounted on the main skid；
Support rod is equipped with capstan wheel at the top of the support rod, and is arranged along the extending direction of the support rod useful
In the frenulum of bondage human body, the capstan wheel is fixed or separated under the action of clutch with the head pulley.
Further, the clutch includes:
The first gear being connect with the capstan wheel, the second gear being connect with the head pulley, the first gear with
Connection is engaged between the second gear.
It further, further include connecting bend, spreadet spreadet wheel and spring；One end of the connecting bend is connected to the branch
Strut, the other end is through the connection spring, the spreadet spreadet wheel, the capstan wheel and the head pulley；Wherein, the bullet
One end of spring is fixed on the connecting bend, and the other end is resisted against one end of the spreadet spreadet wheel, the spreadet spreadet wheel it is another
One end is connected with the capstan wheel.
Further, the support rod is also equipped with de- gear mechanism, and the frenulum is equipped with metal stator, the metal
Fixinig plate touches the de- gear mechanism after the height for reaching setting, make under the action of de- gear mechanism the first gear with
The second gear mutually separates.
Further, cavity is equipped with inside support rod, one end of frenulum is led to capstan wheel riveting from the cavity of support rod upwards
Fixed, the other end of frenulum is drawn by cavity from the lower end of support rod.
It further, further include chest safety belt and leg safety belt, the frenulum drawn from the lower end of support rod successively connects
Connect chest safety belt and leg safety belt.
Further, the main skid is fixedly mounted on ceiling or metope by support arm；In stair corner cloth
When setting the main skid, the setting of the main skid has the smooth surface of certain radian, guarantees that the head pulley can be described
It continuously glides on main skid.
It further, further include secondary slideway, every layer of fire-fighting stairway feeder connection is arranged in the starting point of the pair slideway
Half space, and drawn close to the main skid, the pair ways-end is equipped with combining device, and the combining device is led for activity
Rail slides into the master so that the head pulley is pushed movable guiding rail by gravity when sliding to the secondary ways-end
Slideway；The pair slideway is fixedly mounted on ceiling surface by fishhook-type suspension arm.
Further, the main skid end is equipped with spring brake.
It further, further include shelf box, the shelf box is arranged in the half space of every layer of fire-fighting stairway feeder connection
Metope on.
The embodiment of the present invention has the advantages that the embodiment of the present invention utilizes head pulley in main skid by hand-held supports bar
Upper high speed glides, and poison gas and the scene of a fire can be quickly passed through during downslide, fire, earthquake, air strike, nuclear blast etc. can be made more
The high-volume personnel that front and back occurs for kind of disaster quickly withdraw escape, have that safety coefficient is high, easy to operate, speed of escaping is fast, short
The feature more than personnel that time withdraws, escape personnel will not generate aerophobia sense, and can also escape process to avoid escape personnel
Middle generation swarm and jostlement is to block escape route；Human body is strapped on support rod by frenulum, even if withdrawing personnel's appearance on the way
The situations such as stupor, shock, loss of consciousness do not influence it and withdraw action, lose capacity people can also other people assist under at
Function escape wins advantage for later period rescue work.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing amplification of offer obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is the strut suspension component structure diagram provided in the embodiment of the present invention.
Fig. 2 is the strut suspension component side view provided in the embodiment of the present invention.
Fig. 3 is the main skid schematic diagram provided in the embodiment of the present invention.
Fig. 4 is the top view of major-minor slideway arrangement between the fire-fighting stairway provided in the embodiment of the present invention.
Fig. 5 is the secondary ways-end combining device schematic diagram provided in the embodiment of the present invention.
Fig. 6 is the main skid end schematic diagram provided in the embodiment of the present invention.
In figure: 1, head pulley；2, capstan wheel；3, spreadet spreadet wheel；4, spring；5, connecting bend；6, gear mechanism is taken off；7, it is
Band；8, support rod；9, metal stator；10, chest safety belt；11, chest belt buckle；12, leg safety belt；13, main
Slideway；14, secondary slideway；15, fishhook-type suspension arm；16, support arm；17, movable guiding rail；18, spring brake；19, first gear；
20, cavity；21, second gear.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Wherein, the term of such as "upper" cited in this specification, "lower", "left", "right", " centre " is also only just
In being illustrated for narration, rather than to limit the scope of the invention, relativeness is altered or modified, without substantive change
Under more technology contents, when being also considered as the enforceable scope of the present invention.
The embodiment of the present invention provides a kind of skyscraper rapidly descending escape device, comprising:
Main skid 13, the main skid 13 are fixedly mounted in fire-fighting stairway channel, and are arranged along floor stair；
Strut suspension component, including head pulley 1 and support rod 8, the head pulley 1 are slidably mounted on the main skid
13, the top of the support rod 8 is equipped with capstan wheel 2, and is provided with along the extending direction of the support rod 8 for bondage human body
Frenulum 7, the capstan wheel 2 fixes or separates under the action of clutch with the head pulley 1.Fig. 1 is that the present invention is implemented
The strut suspension component structure diagram provided in example, Fig. 2 are the strut suspension component side view provided in the embodiment of the present invention,
Referring to Fig. 1 and Fig. 2.
Specifically, when fire or other disasters occur, each floor escape personnel arrives at rapidly fire-fighting stairway inlet, hand
Body and strut suspension component are strapped in one piece with frenulum 7 by support bar suspension assembly, hands held high strut suspension component, will
After head pulley 1 hangs up main skid 13, double the feet step on the ground are left, and strut suspension component drives human body along main skid 13 to downslide
Row.
A kind of skyscraper rapidly descending escape device provided in an embodiment of the present invention, by utilizing strut suspension component in main cunning
It glides at a high speed on road 13, poison gas and the scene of a fire can be quickly passed through during downslide, fire, earthquake, air strike, nuclear blast can be made
The high-volume personnel that front and back occurs etc. a variety of disasters quickly withdraw escape, escape speed high, easy to operate with safety coefficient
Fastly, the feature more than the personnel that the short time withdraws, escape personnel will not generate aerophobia sense, can also escape to avoid escape personnel
Swarm and jostlement occurs in the process to block escape route；Human body is strapped in the downward high speed of freely falling body on support rod 8 by frenulum 7
It slides until safety zone, withdraws row even if withdrawing the situations such as the stupor of personnel's appearance on the way, shock, loss of consciousness and not influencing it
Dynamic, the people for losing capacity can also successfully escape in the case where other people assist, and win advantage for later period rescue work.
On the basis of the above embodiment of the present invention, the clutch includes:
The first gear 19 being connect with the capstan wheel 2, the second gear 21 being connect with the head pulley 1, described first
Connection is engaged between gear 19 and the second gear 21.
A kind of skyscraper rapidly descending escape device provided in an embodiment of the present invention, by utilizing the first gear 19 and institute
It states second gear 21 capstan wheel 2 is enable to engage with the head pulley 1 and connect, (such as pass through compared to using other modes
Magnetic connection etc.) clutch, connect it is stronger and safe and reliable.
On the basis of the above embodiment of the present invention, the support rod 8 is also equipped with de- gear mechanism 6, and the frenulum 7 is installed
There is metal stator 9, the metal stator 9 touches the de- gear mechanism 6, in de- gear mechanism 6 after the height for reaching setting
Under the action of separate the first gear 19 with 21 phase of second gear.
Specifically, when fire or other disasters occur, each floor escape personnel arrives at rapidly fire-fighting stairway inlet, hand
Body and strut suspension component are strapped in one piece by frenulum 7 by support bar suspension assembly, hands held high strut suspension component, will
After head pulley 1 hangs up main skid 13, double the feet step on the ground are left, and strut suspension component drives human body along main skid 13 to downslide
Row, capstan wheel 2 start upward twist frenulum 7 under the drive of head pulley 1, and frenulum 7 lifts the human body of constraint upwards, capstan wheel
After 2 twist frenulums 7 reach certain position, the metal stator 9 being attached on frenulum 7 touches de- gear mechanism 6, takes off gear mechanism 6
Extension spring rebound, separates the first gear 19 with 21 phase of second gear, capstan wheel 2 stops twist, frenulum 7 immediately
It is rolled up in stopping, human body is fixed on strut suspension component uniform height, is detached from the strut suspension group that capstan wheel 2 is engaged with head pulley 1
Part continues to drive human body glide downwards.
It further include connecting bend 5, spreadet spreadet wheel 3 and spring 4 on the basis of the above embodiment of the present invention；The connection
One end of elbow 5 is connected to the support rod 8, and the other end is through the connection spring 4, the spreadet spreadet wheel 3, the capstan wheel
2 and the head pulley 1；Wherein, one end of the spring 4 is fixed on the connecting bend 5, and the other end is resisted against the lock
Only one end of gear 3, the other end of the spreadet spreadet wheel 3 are connected with the capstan wheel 2.
Specifically, when fire or other disasters occur, each floor escape personnel arrives at rapidly fire-fighting stairway inlet, hand
Body and strut suspension component are strapped in one piece by frenulum 7 by support bar suspension assembly, hands held high strut suspension component, will
After head pulley 1 hangs up main skid 13, double the feet step on the ground are left, and strut suspension component drives human body along main skid 13 to downslide
Row, capstan wheel 2 start upward twist frenulum 7 under the drive of head pulley 1, and frenulum 7 lifts the human body of constraint upwards, capstan wheel
After 2 twist frenulums 7 reach certain position, the metal stator 9 being attached on frenulum 7 touches de- gear mechanism 6, takes off gear mechanism 6
Extension spring rebound, separates the first gear 19 with 21 phase of second gear, capstan wheel 2 stops twist, frenulum 7 immediately
It is rolled up in stopping, the continuation locking capstan wheel 2 of spreadet spreadet wheel 3 is motionless, frenulum 7 is static, and it is unified high that human body is fixed on strut suspension component
Degree is detached from the strut suspension component that capstan wheel 2 is engaged with head pulley 1 and continues to drive human body glide downwards.Strut suspension component exists
When not in use, it is detached from capstan wheel 2 by manual toggle spreadet spreadet wheel 3, while pulling down frenulum 7, make the metal on frenulum 7
Fixinig plate 9 is detached from de- gear mechanism 6 makes the first gear 19 be meshed with the second gear 21 under the action of spring 4.
On the basis of the above embodiment of the present invention, it is equipped with cavity 20 inside support rod 8, one end of frenulum 7 is from support rod 8
Cavity 20 be led to that 2 riveting of capstan wheel is fixed upwards, the other end of frenulum 7 is drawn by cavity 20 from the lower end of support rod 8.
It further include chest safety belt 10 and leg safety belt 12, from support rod 8 on the basis of the above embodiment of the present invention
Lower end draw frenulum 7 be sequentially connected chest safety belt 10 and leg safety belt 12.
Specifically, when fire or other disasters occur, each floor escape personnel arrives at rapidly fire-fighting stairway inlet, hand
Both legs are pierced into leg safety belt 12 by support bar suspension assembly, pass through chest belt buckle 11 for body with chest safety belt 10
Body and strut suspension component are strapped in one piece, hands held high strut suspension component, double after head pulley 1 is hung up main skid 13
The feet step on the ground is left, and strut suspension component drives human body along 13 glide downwards of main skid.
On the basis of the above embodiment of the present invention, the main skid 13 by support arm 16 be fixedly mounted on ceiling or
On metope；When stair corner arranges the main skid 13, the setting of the main skid 13 has the smooth song of certain radian
Face guarantees that the head pulley 1 can continuously glide on the main skid 13, referring to Fig. 3.
It further include secondary slideway 14 on the basis of the above embodiment of the present invention, the starting point setting of the pair slideway 14 exists
The half space of every layer of fire-fighting stairway feeder connection, and drawn close to the main skid 13, referring to Fig. 3 and Fig. 4, the pair slideway 14
End is equipped with combining device, and the combining device is movable guiding rail 17, so that the head pulley 1 is sliding to 14 end of secondary slideway
Movable guiding rail 17 is pushed by gravity when end, the main skid 13 is slid into, referring to Fig. 5；The pair slideway 14 is to pass through
Fishhook-type suspension arm 15 is fixedly mounted on ceiling surface.
Specifically, when fire or other disasters occur, each floor escape personnel arrives at rapidly fire-fighting stairway inlet, hand
Both legs are pierced into leg safety belt 12 by support bar suspension assembly, pass through chest belt buckle 11 for body with chest safety belt 10
Body and strut suspension component are strapped in one piece, hands held high strut suspension component, double after head pulley 1 is hung up secondary slideway 14
The feet step on the ground is left, and strut suspension component drives human body along secondary 14 glide downwards of slideway, and capstan wheel 2 is under the drive of head pulley 1
Start upward twist frenulum 7, the human body of constraint is lifted upwards, twisted by chest safety belt 10, the leg safety belt 12 of the connection of frenulum 7
After 2 twist frenulum 7 of plate wheel reaches certain position, the metal stator 9 being attached on frenulum 7 touches de- gear mechanism 6, takes off gear mechanism
6 extension spring rebound, separates the first gear 19 with 21 phase of second gear, capstan wheel 2 stops twist immediately, is
Band 7 is rolled up on stopping, while the continuation locking capstan wheel 2 of spreadet spreadet wheel 3 is motionless, frenulum 7 is static, and human body is fixed on strut suspension component
Uniform height is detached from the strut suspension component that capstan wheel 2 is engaged with head pulley 1 and continues to drive human body glide downwards.Secondary slideway 14
By hanging the fixation of fishhook-type suspension arm 15 on the ceiling, moved closer to by outer lateral main skid 13, on nearly main skid 13
Side starts and main skid 13 forms vertical parallel rear secondary slideway 14 and ends, and secondary 14 tail end of slideway is provided with movable guiding rail 17, adheres to
Pulley on secondary slideway 14, which slides, so far under gravity pushes the movable guiding rail 17 of end, movable guiding rail 17 and master
Track from top to bottom closes up, head pulley 1 slides into main skid 13, and the movable guiding rail 17 of end is automatic under the action of reseting spring leaf
Reset is bounced, secondary 14 stroke of slideway terminates at this time.
A kind of skyscraper rapidly descending escape device provided in an embodiment of the present invention makes the people that escapes by the way that secondary slideway 14 is arranged
Member has faster initial velocity when secondary slideway 14 is merged with main skid 13, avoids with other just in the escape of high speed slide
Personnel collide.
On the basis of the above embodiment of the present invention, 13 end of main skid is equipped with spring brake 18, so that by oppressive
Deceleration is detached from completion escape process after member reaches refuge story or people's air defense layer.
Specifically, main skid 13 continuously depends on since the maximum layer fire-fighting stairway feeder connection and is fixed on fire-fighting
Refuge story or people's air defense layer are extended in stair and downwards, escape personnel's hand-held supports bar 8 is attached to main skid by head pulley 1
Human body layer-by-layer glide downwards in fire-fighting stairway are driven on 13, until after reaching refuge story or people's air defense layer, in spring brake 18
The lower escape process for being detached from and completing in building of slowing down of effect, referring to Fig. 6.
It further include shelf box on the basis of the above embodiment of the present invention, the shelf box is for storing the support rod 8
And the head pulley 1, the shelf box are arranged on the metope of the half space of every layer of fire-fighting stairway feeder connection.
A kind of skyscraper rapidly descending escape device provided in an embodiment of the present invention, it is outstanding in strut by being provided with shelf box
Hanging component is stored when not used, and when so that disaster happening suddenly, escape personnel being capable of the progress of quick obtaining strut suspension component
Escape.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of skyscraper rapidly descending escape device characterized by comprising
Main skid (13), the main skid (13) are fixedly mounted in fire-fighting stairway channel, and arrange along floor stair；
Head pulley (1), the head pulley (1) are slidably mounted on the main skid (13)；
Support rod (8) is equipped with capstan wheel (2) at the top of the support rod (8), and the extending direction along the support rod (8)
It is provided with the frenulum (7) for bondage human body, the capstan wheel (2) is solid with the head pulley (1) under the action of clutch
Fixed or separation.
2. skyscraper rapidly descending escape device according to claim 1, which is characterized in that the clutch includes:
The first gear (19) being connect with the capstan wheel (2), the second gear (21) being connect with the head pulley (1), it is described
Connection is engaged between first gear (19) and the second gear (21).
3. skyscraper rapidly descending escape device according to claim 1, which is characterized in that further include connecting bend (5), lock
Only gear (3) and spring (4)；One end of the connecting bend (5) is connected to the support rod (8), and the other end is through connection institute
State spring (4), the spreadet spreadet wheel (3), the capstan wheel (2) and the head pulley (1)；Wherein, the one of the spring (4)
End is fixed on the connecting bend (5), and the other end is resisted against one end of the spreadet spreadet wheel (3), the spreadet spreadet wheel (3)
The other end is connected with the capstan wheel (2).
4. skyscraper rapidly descending escape device according to claim 2, which is characterized in that the support rod (8) is also installed
Have de- gear mechanism (6), the frenulum (7) is equipped with metal stator (9), and the metal stator (9) is in the height for reaching setting
After degree, the de- gear mechanism (6) is touched, makes the first gear (19) and second tooth under the action of de- gear mechanism (6)
Wheel (21) mutually separates.
5. skyscraper rapidly descending escape device according to claim 1, which is characterized in that be equipped with sky inside support rod (8)
One end of chamber (20), frenulum (7) is led to that capstan wheel (2) riveting is fixed from the cavity (20) of support rod (8) upwards, frenulum (7) it is another
It is drawn by cavity (20) from the lower end of support rod (8) at end.
6. skyscraper rapidly descending escape device according to claim 5, which is characterized in that further include chest safety belt (10)
With leg safety belt (12), the frenulum (7) drawn from the lower end of support rod (8) is sequentially connected chest safety belt (10) and leg is pacified
Full band (12).
7. skyscraper rapidly descending escape device according to claim 1, which is characterized in that the main skid (13) passes through branch
Brace (16) is fixedly mounted on ceiling or metope；When stair corner arranges main skid (13), the main skid
(13) setting has the smooth surface of certain radian, guarantee the head pulley (1) can it is continuous on the main skid (13) under
It is sliding.
8. skyscraper rapidly descending escape device according to claim 1, which is characterized in that further include secondary slideway (14), institute
The half space of every layer of fire-fighting stairway feeder connection is arranged in the starting point for stating secondary slideway (14), and leans on to the main skid (13)
Hold together, pair slideway (14) end is equipped with combining device, and the combining device is movable guiding rail (17), so that the head pulley
(1) movable guiding rail (17) are pushed by gravity when sliding to described secondary slideway (14) end, slides into the main skid
(13)；The pair slideway (14) is fixedly mounted on ceiling surface by fishhook-type suspension arm (15).
9. skyscraper rapidly descending escape device according to claim 1, which is characterized in that main skid (13) end is set
There are spring brake (18).
10. skyscraper rapidly descending escape device according to claim 1, which is characterized in that it further include shelf box, it is described to put
On the metope for setting the half space that case is arranged in every layer of fire-fighting stairway feeder connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910779584.XA CN110384878B (en) | 2019-08-22 | 2019-08-22 | Quick-falling escape device for high-rise building |
| PCT/CN2019/105075 WO2021031253A1 (en) | 2019-08-22 | 2019-09-10 | Quick-drop escape device for high-rise buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910779584.XA CN110384878B (en) | 2019-08-22 | 2019-08-22 | Quick-falling escape device for high-rise building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110384878A true CN110384878A (en) | 2019-10-29 |
| CN110384878B CN110384878B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910779584.XA Active CN110384878B (en) | 2019-08-22 | 2019-08-22 | Quick-falling escape device for high-rise building |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110384878B (en) |
| WO (1) | WO2021031253A1 (en) |
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| KR20110005130A (en) * | 2009-07-09 | 2011-01-17 | 주식회사 아세아방재 | Emergency escaping apparatus for tall building |
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| CN105169577A (en) * | 2015-10-13 | 2015-12-23 | 曾令太 | Sliding device for high-rise escape |
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| CN106621082A (en) * | 2015-10-30 | 2017-05-10 | 张义兵 | Suspended fast earthquake escape device |
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| CN109250602A (en) * | 2018-11-12 | 2019-01-22 | 杨传前 | Parallel hydraulic convection type elevator car safety transportation system |
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| CN104138640A (en) * | 2013-05-06 | 2014-11-12 | 张义兵 | Stairway suspension type quick earthquake escape device for building |
| CN105169577A (en) * | 2015-10-13 | 2015-12-23 | 曾令太 | Sliding device for high-rise escape |
| CN106621082A (en) * | 2015-10-30 | 2017-05-10 | 张义兵 | Suspended fast earthquake escape device |
| CN205626776U (en) * | 2016-04-13 | 2016-10-12 | 吴芳宽 | But safety hook of backrush rope |
| CN205867328U (en) * | 2016-06-02 | 2017-01-11 | 高台县聚庆新能源设备有限公司 | Many slides formula high -rise building system of fleing |
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| CN109250602A (en) * | 2018-11-12 | 2019-01-22 | 杨传前 | Parallel hydraulic convection type elevator car safety transportation system |
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| Publication number | Publication date |
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| CN110384878B (en) | 2024-05-28 |
| WO2021031253A1 (en) | 2021-02-25 |
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