CN108325102A - A kind of escape device for high-rise buildings and its method of highly effective and safe - Google Patents
A kind of escape device for high-rise buildings and its method of highly effective and safe Download PDFInfo
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- CN108325102A CN108325102A CN201810268399.XA CN201810268399A CN108325102A CN 108325102 A CN108325102 A CN 108325102A CN 201810268399 A CN201810268399 A CN 201810268399A CN 108325102 A CN108325102 A CN 108325102A
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- Prior art keywords
- hook
- escape
- wirerope
- highly effective
- annular
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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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 present invention relates to a kind of escape device for high-rise buildings of highly effective and safe and its methods, including annular wirerope and several be fixed on and the pulley of annular wirerope freedom of motion be used to support and limited on building, it is fixed at intervals hook on the annular wirerope, the safety belt used for escape personnel is linked on the hook, the protection mechanism for preventing safety belt from falling off and making safety belt automatically disengage hook when hook switchs to uplink is additionally provided on hook, wherein one or more pulleys are connected with through linkage mechanism for limiting annular wirerope movement velocity and providing the motor of electric energy for illumination and warning device, it rest on the ground the transport mechanism for being additionally provided with and being connected through transmission mechanism with pulley for escape personnel to be taken away to level point after escape personnel's landing.The apparatus structure is compact, can efficiently realize high-rise life saving, while escape method is easy.
Description
Technical field
The present invention relates to a kind of escape device for high-rise buildings of highly effective and safe and its methods.
Background technology
With the quickening of urbanization process, urban population drastically expands, and high buildings and large mansions are continuously increased, the safety thus caused
Problem is also increasing.Due to lacking efficient, safe, efficient means of escape, when the safety accidents such as fire occur for high building, often
Cause the serious consequence of the dead group's wound of group.
Current high-rise life saving is mainly reflected in there is also many problems：
One, being escaped by escape stairs, speed is slow, and high to the physical fitness requirement of escape personnel, there is also can not arrive safely escape building
The problem of ladder；
Two, domestic emergency equipment is higher to installing, operating requirement, such as installs insecure or use process misoperation, Yi Yin
Second accident is sent out, the injury of bigger is caused；
Three, it for needing the survival equipment of working power, is easy not using because of power-off；
Four, old man, children, disabled person and the personnel that can not be taken care of oneself, even if someone assists, it is also difficult to be escaped by the above approach.
For this reason, it is necessary to propose efficient, the safe, efficient escape device for high-rise buildings of one kind and its method, existing high building is solved
Escape there are the problem of.
Invention content
The purpose of the present invention is to provide a kind of escape device for high-rise buildings of highly effective and safe and its method, the apparatus structure is tight
It gathers, can efficiently realize high-rise life saving, while escape method is easy.
Technical program of the present invention lies in：A kind of escape device for high-rise buildings of highly effective and safe, including annular wirerope and several
It is fixed on the pulley that annular wirerope freedom of motion is used to support and limited on building, is fixed at intervals on the annular wirerope
It links up with, the safety belt used for escape personnel is linked on the hook, be additionally provided on hook for preventing safety belt de-
The protection mechanism for falling and making safety belt automatically disengage hook when hook switchs to uplink, wherein one or more pulleys are through gear
Structure is connected with for limiting annular wirerope movement velocity and providing the motor of electric energy for illumination and warning device, is rest on the ground also
It is provided with the transport mechanism being connected through transmission mechanism with pulley for escape personnel to be taken away to level point after escape personnel's landing.
Further, L-shaped and lower part the cross bar of hook is fixedly connected with annular wirerope, montant and the annular of hook
Hook entrance is formed between wirerope.
Further, the protection mechanism is set to hook inlet including one and one end is hinged simultaneously only with annular wirerope
The shielding plate that can be rotated into hook, the other end of the shielding plate is when the annular wirerope for linking up with installation place is in linear state
It is in close contact with the montant of hook and forms notch between hook when the annular wirerope for linking up with installation place is in flexuosity.
Further, the linkage mechanism is the shaft coupling for connecting motor output shaft and pulley shaft.
Further, the transport mechanism includes the crawler driving whell that several are set to subsurface, the track drive
Around being equipped with the endless track with cushion pad on wheel.
Further, the transmission mechanism include with positioned at downside the driving wheel that wherein a pulley coaxle is connect, it is described
Driving wheel is connected with driven wheel through driving belt, and the driven wheel and a wherein crawler driving whell are coaxially connected.
Further, ring-shaped groove is provided on the pulley, the annular wirerope is sleeved in the ring-shaped groove of pulley, ring
Shape steel band is also configured with track, and the motor number is greater than or equal to one and motor is permanent magnet DC motor.
A kind of high-rise life saving method of highly effective and safe, including a kind of escape device for high-rise buildings of highly effective and safe, steps are as follows：
1）Escape personnel puts on safety belt, confirms after device is used without other people, safety belt is hung over annular wirerope
It on hook and jumps off, annular wirerope drives backspin to turn in the gravity of escape personnel, and then drives motor and transport mechanism movement；
2）Escape personnel drops to after the transport mechanism on ground, can voluntarily safety belt be taken off and be left from hook；Not
The personnel that can be left in time will take away level point when other staff decline by hook and transport mechanism, avoid being trampled.
Compared with prior art, the present invention has the following advantages：
1. the apparatus structure is compact, using motor braking, the decrease speed of survivor does not increase with the increase of falling head,
Survivor's impact suffered when landing can control in safe range, can efficiently realize high-rise life saving；
2. using annular wirerope, after previous survivor's landing, latter survivor can then use device, nothing take at once
Between be spaced, can recycle infinitely, escape it is efficient；
3. for the lighter escape personnel of the weight such as old, weak, young, decrease speed is slower, when landing be hit it is smaller, more
There is safety guarantee；
4. safety area can be moved to automatically for escape personnel that is old, weak, young and can not taking care of oneself, after landing and be detached from wirerope,
It avoids being trampled or being brought on the danger such as high-altitude.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the linkage mechanism and motor fit structure schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of the transmission mechanism of the present invention；
Fig. 4 is the motor and illumination and the elementary diagram of warning device of the present invention；
Fig. 5 is the motor load mechanical property service chart of the present invention.
Specific implementation mode
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and coordinate attached drawing, make detailed
It is carefully described as follows, but the present invention is not limited thereto.
Referring to figs. 1 to Fig. 5
A kind of escape device for high-rise buildings of highly effective and safe, including annular wirerope 1 and several be fixed on building be used to support and
The pulley 2 of annular wirerope freedom of motion is limited, hook 3 is fixed at intervals on the annular wirerope, is linked on the hook
For the safety belt 4 that escape personnel uses, it is additionally provided on hook during hook moves to the other side by side and is used to prevent
The protection mechanism that only safety belt falls off and makes safety belt automatically disengage hook when switching to uplink after hook moves to the other side, keeps away
Exempt from personnel to be taken high-altitude again and caused danger.Wherein one or more pulleys are connected with through linkage mechanism 6 for limitation ring
Shape wirerope movement velocity and the motor 7 that electric energy is provided for illumination and warning device 8, are additionally provided on ground 13 through driver
Structure 9 is connected with pulley land for escape personnel after escape personnel is taken away to the transport mechanism in level point 12.The annular steel
Speed-limiting protective device is additionally provided on cable, speed-limiting protective device is acted when wirerope exceeds the speed limit, and limits the speed of wirerope.
In the present embodiment, L-shaped and lower part the cross bar of hook is fixedly connected with annular wirerope, the montant and ring of hook
Hook entrance 31 is formed between shape wirerope, is linked into so as to the link of safety belt.
In the present embodiment, the protection mechanism includes one being set to hook inlet and one end is hinged with annular wirerope
Shielding plate 5, shielding plate can only by from power inward outside when can be toward rotating in hook, convenient and safe band link be linked into hook；It hides
It will not be moved when catch is by power from inside outwards, prevent safety belt link from linking up with favorite outer fall off.The shielding plate it is another
One end is in close contact when the annular wirerope for linking up with installation place is in linear state and shielding plate is not by external force with the montant of hook；
When the annular wirerope for linking up with installation place be in flexuosity, shielding plate no longer with hook close contact and form notch 32, two
There is larger distance between person, safety belt link can easily be taken off from hook at this time；If the opening court linked up at this time
Under, link will voluntarily fall off from hook under the effect of gravity.
In the present embodiment, the linkage mechanism is the shaft coupling 6 for connecting motor output shaft and pulley shaft 21, to drive
Motor rotates, and then limits annular wirerope movement velocity and be illumination and warning device power supply.
In the present embodiment, the transport mechanism includes that several are set to subsurface crawler driving whell 10, and the crawler belt drives
Around the endless track 11 with cushion pad 11a is equipped on driving wheel, to ensure the safety of escape personnel.
In the present embodiment, the transmission mechanism includes the driving wheel 91 being connect with the wherein pulley coaxle positioned at downside,
The driving wheel is connected with driven wheel 93 through driving belt 92, and the shaft 94 of the driven wheel and a wherein crawler driving whell is coaxial
Connection, driving wheel is gear and is meshed with the rack being set on the downside of endless track, to drive endless track to rotate.
In the present embodiment, motor uses permanent magnet DC motor, is operated in dynamic braking state, does not need exterior power supply
Work.Its elementary diagram is as shown in figure 4, wherein 71 be the magnetic pole of motor；72 be the armature winding of motor；73 be resistance；81
For lighting device；82 be warning device.When being rotated under drive of the rotor of motor in annular wirerope, armature winding generates induction
Electromotive force to generate braking moment, while providing electric energy for illumination and warning device.
In the present embodiment, the load machinery characteristic service chart of permanent magnet DC motor is as shown in figure 5, wherein：74 is straight for permanent magnetism
The mechanical property of galvanic electricity machine；75 be the constant torque load mechanical property directly proportional to escape personnel's weight；T zFor escape personnel's weight
Amount is converted to the torque corresponding to motor shaft；n zThe weight of speed when being run for motor stabilizing, numerical value and escape personnel at
Direct ratio, it is unrelated with falling head.
In the present embodiment, ring-shaped groove is provided on the pulley, the annular wirerope is sleeved in the ring-shaped groove of pulley.
To increase the stability that escape personnel declines process, ring steel belt is also configured with track.To increase the safety of escape, the electricity
Machine number is greater than or equal to one.The safety belt can be substituted with other equivalents.It, can also be by even if motor all fails
Personnel help escape personnel to decline safely manually downstairs.
A kind of high-rise life saving method of highly effective and safe, including a kind of escape device for high-rise buildings of highly effective and safe, steps are as follows：
1）Escape personnel puts on safety belt, confirms after device is used without other people, safety belt is hung over annular wirerope
It on hook and jumps off, annular wirerope drives backspin to turn in the gravity of escape personnel, and then drives motor and endless track movement；Electricity
Machine works in the braking state, limits the decrease speed of escape personnel, and drive illumination and warning device；
2）Escape personnel drops to after the endless track on ground, can voluntarily safety belt be taken off and be left from hook；Not
The personnel that can be left in time will take away level point when other staff decline by hook and endless track, avoid being trampled；Hereafter,
Safety belt link will voluntarily fall off under the effect of gravity, and personnel is avoided to be taken high-altitude again and caused danger.
The foregoing is merely presently preferred embodiments of the present invention, for the ordinary skill in the art, according to this hair
Bright introduction, the escape device for high-rise buildings for designing a kind of various forms of highly effective and safes does not need to performing creative labour, not
The case where being detached from the principle and spirit of the invention is descended to the mortal world the equivalent change made according to scope of the present invention patent, modification, replacement
And modification, it should all belong to the covering scope of the present invention.
Claims (8)
1. a kind of escape device for high-rise buildings of highly effective and safe, which is characterized in that be fixed on building with several including annular wirerope
On be used to support and limit the pulley of annular wirerope freedom of motion, be fixed at intervals hook, the extension on the annular wirerope
It is linked with the safety belt used for escape personnel on hook, is additionally provided on hook for preventing safety belt from falling off and turning in hook
To make safety belt automatically disengage the protection mechanism of hook when uplink, wherein one or more pulleys are connected with through linkage mechanism to be used for
The annular wirerope movement velocity of limitation and the motor that electric energy is provided for illumination and warning device, rest on the ground and are additionally provided with through transmission
Mechanism is connected with pulley land for escape personnel after escape personnel is taken away to the transport mechanism in level point.
2. a kind of escape device for high-rise buildings of highly effective and safe according to claim 1, which is characterized in that the hook is L-shaped
And the cross bar of lower part is fixedly connected with annular wirerope, and hook entrance is formed between the montant of hook and annular wirerope.
3. a kind of escape device for high-rise buildings of highly effective and safe according to claim 2, which is characterized in that the protection mechanism packet
It includes one and is set to hook inlet and shielding plate that one end is hinged and can only be rotated into hook with annular wirerope, it is described to block
The other end of piece is in close contact and pacifies in hook with the montant of hook when the annular wirerope for linking up with installation place is in linear state
When annular wirerope at dress is in flexuosity notch is formed between hook.
4. a kind of escape device for high-rise buildings of highly effective and safe according to claim 1,2 or 3, which is characterized in that the linkage
Mechanism is to connect the shaft coupling of motor output shaft and pulley shaft.
5. a kind of escape device for high-rise buildings of highly effective and safe according to claim 1,2 or 3, which is characterized in that the transmission
Mechanism includes the crawler driving whell that several are set to subsurface, around being equipped with the annular with cushion pad on the crawler driving whell
Crawler belt.
6. a kind of escape device for high-rise buildings of highly effective and safe according to claim 5, which is characterized in that the transmission mechanism packet
It includes and is connected with driven wheel through driving belt with the driving wheel that wherein a pulley coaxle is connect positioned at downside, the driving wheel, institute
It states driven wheel and a wherein crawler driving whell is coaxially connected.
7. a kind of escape device for high-rise buildings of highly effective and safe according to claim 1, which is characterized in that be arranged on the pulley
There are ring-shaped groove, the annular wirerope to be sleeved in the ring-shaped groove of pulley, ring steel belt is also configured with track, the motor number
More than or equal to one and motor is permanent magnet DC motor.
8. a kind of high-rise life saving method of highly effective and safe includes a kind of high-rise life saving dress of highly effective and safe described in claim 1
It sets, which is characterized in that steps are as follows：
1）Escape personnel puts on safety belt, confirms after device is used without other people, safety belt is hung over annular wirerope
It on hook and jumps off, annular wirerope drives backspin to turn in the gravity of escape personnel, and then drives motor and transport mechanism movement；
2）Escape personnel drops to after the transport mechanism on ground, can voluntarily safety belt be taken off and be left from hook；Not
The personnel that can be left in time will take away level point when other staff decline by hook and transport mechanism, avoid being trampled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268399.XA CN108325102B (en) | 2018-03-29 | 2018-03-29 | High-efficiency and safe high-rise escape device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268399.XA CN108325102B (en) | 2018-03-29 | 2018-03-29 | High-efficiency and safe high-rise escape device and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108325102A true CN108325102A (en) | 2018-07-27 |
| CN108325102B CN108325102B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810268399.XA Active CN108325102B (en) | 2018-03-29 | 2018-03-29 | High-efficiency and safe high-rise escape device and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097114A (en) * | 2018-10-29 | 2020-05-05 | 中铁第五勘察设计院集团有限公司 | Hanging ladder with automatic safety belt unlocking function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080121463A1 (en) * | 2006-11-29 | 2008-05-29 | Yin-Hsi Liao | Escape installation |
| CN203647891U (en) * | 2013-11-27 | 2014-06-18 | 侯荣华 | Escape device |
| CN104623818A (en) * | 2013-11-12 | 2015-05-20 | 靳文勇 | Automatic escape rope |
| CN106837337A (en) * | 2017-02-17 | 2017-06-13 | 西南交通大学 | A kind of mechanical undersea mining lifting system |
-
2018
- 2018-03-29 CN CN201810268399.XA patent/CN108325102B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080121463A1 (en) * | 2006-11-29 | 2008-05-29 | Yin-Hsi Liao | Escape installation |
| CN104623818A (en) * | 2013-11-12 | 2015-05-20 | 靳文勇 | Automatic escape rope |
| CN203647891U (en) * | 2013-11-27 | 2014-06-18 | 侯荣华 | Escape device |
| CN106837337A (en) * | 2017-02-17 | 2017-06-13 | 西南交通大学 | A kind of mechanical undersea mining lifting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097114A (en) * | 2018-10-29 | 2020-05-05 | 中铁第五勘察设计院集团有限公司 | Hanging ladder with automatic safety belt unlocking function |
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| Publication number | Publication date |
|---|---|
| CN108325102B (en) | 2023-06-16 |
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