CN109173104A - A kind of falling type safe spacing potential energy escape device - Google Patents
A kind of falling type safe spacing potential energy escape device Download PDFInfo
- Publication number
- CN109173104A CN109173104A CN201810977555.XA CN201810977555A CN109173104A CN 109173104 A CN109173104 A CN 109173104A CN 201810977555 A CN201810977555 A CN 201810977555A CN 109173104 A CN109173104 A CN 109173104A
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- Prior art keywords
- steel wire
- potential energy
- rigid crossing
- rigid
- escape
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- 238000005381 potential energy Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 230000004224 protection Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 30
- 239000003063 flame retardant Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000020169 heat generation Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000032696 parturition Effects 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention discloses a kind of falling type safe spacing potential energy escape device, belong to firefighting security device technical field, the multiple steel wire dampers being axially distributed including rigid crossing and in the rigid crossing along the rigid crossing, the rigid crossing is arranged at intervals with multiple escape cylinder entrances, the bottom of the rigid crossing is provided with protective buffering block, the bottom of the rigid crossing is provided with escape cylinder outlet, the escape cylinder outlet is located at the top of the protective buffering block, is provided with multiple fixing pieces on the rigid crossing outer wall.The application is in dropping process; trapped person is passive protection; active operation, high reliablity, as long as into rigid crossing are not needed; therefore it can ignore the time of waiting; after the trapped person of front enters rigid crossing, subsequent trapped person can and then enter rigid crossing, and speed is fast; time is short, escapes high-efficient.
Description
Technical field
The present invention relates to firefighting security device technical fields, and in particular to a kind of falling type safe spacing potential energy escape dress
It sets.
Background technique
Modern society, high building stand in great numbers, and its existing security against fire problem also becomes increasingly conspicuous, when encountering safety accident, such as
Under environment confusing where, how crowded people is, accomplish quickly and safely to evacuate to safety zone trapped person, this is desirable
Constantly explores and research and develop.
High-rise rescue run equipment is a kind of for saving trapped person from the high-rise that disaster occurs
Do not use the electrically driven (operated) equipment of power.In practical lifesaving, the limitation of equipment use condition is more, it is necessary first to which manual releasing is used
In the positioning device for preventing lifesaving platform mobile, then rotates mobile platform handwheel and lifesaving platform is made to be moved to lifesaving position,
And then manual locking positioning device prevents lifesaving platform mobile, finally manually booting the soft soft track of track handle release just can be into
Enter practical lifesaving process.This process is simultaneously uncomplicated, but the trapped person for high-rise rescue run equipment was not used, and needs
It could be operated after simple study, this increases a part of time indirectly, makes trapped person wait escape time long, escape
Inefficiency, furthermore device structure is complicated, and inconvenient, practicability is low, and service life of equipment is short.
Summary of the invention
Trapped person is set to wait escape time long since the limitation of equipment use condition is more for above-mentioned, low efficiency of escaping
Under defect, the purpose of the present invention is to provide a kind of falling type safe spacing potential energy escape device, the device of the application is rescued
Personnel are passive protection in dropping process, do not need active operation, high reliablity, and trapped person can continuously enter rigidity
Channel, speed is fast, and the time is short, escapes high-efficient.
To achieve the goals above, present invention employs following technical solutions: a kind of falling type safe spacing potential energy escape
Device, the multiple steel wire dampers being axially distributed including rigid crossing and in the rigid crossing along the rigid crossing,
The rigid crossing is arranged at intervals with multiple escape cylinder entrances, and the bottom of the rigid crossing is provided with protective buffering block, described
The bottom of rigid crossing is provided with escape cylinder outlet, and the escape cylinder outlet is located at the top of the protective buffering block, described rigid
Multiple fixing pieces are provided on property channel outer wall.
Working principle: an emergency situation is encountered when needing to rescue, and trapped person escapes according to the location of oneself from nearest
Raw cylinder entrance enters rigid crossing, and due to the damping action of damper, the energy that personal fall generates always is in safe spacing gesture
In the range of energy, it can fast and safely reach on the protective buffering block of rigid crossing bottom, be exported away later from escape cylinder,
It is evacuated to safety zone, the protective buffering block of rigid crossing bottom can carry out second protection to trapped person again.By rigid
The setting of axially distributed multiple steel wire dampers in property channel and rigid crossing, in dropping process, trapped person be by
Dynamic protection, do not need active operation, high reliablity, as long as into rigid crossing, therefore the time of waiting can be ignored,
After the trapped person of front enters rigid crossing, subsequent trapped person can and then enter rigid crossing, and speed is fast, the time
It is short, escape it is high-efficient, solve it is above-mentioned due to equipment use condition limit it is more, make trapped person wait escape time it is long, escape
The defect of raw inefficiency.
The device is first fixed on the high building side for needing to rescue by fixing piece after building up by building.
Preferably, the rigid crossing is made of multistage rigidity escape cylinder, is respectively provided with inside each rigid escape cylinder
There are multiple steel wire dampers, the spacing of multiple steel wire dampers is sequentially reduced from top to bottom.Total gesture of rigid crossing
It can be made of multiple safe spacing potential energy, which is safe to human body to the impact of kinetic energy when falling.
More preferably, each steel wire damper includes up and down 2 be fixed on the rigid escape cylinder inner wall
A steel ring, elastic damping steel wire between the steel ring and positioned at the elastic damping steel wire surface it is wear-resisting prevent it is fire-retardant
Cloth.The setting of steel ring, bore is big, enters damper convenient for trapped person, is also convenient for being rescued personnel in rescue and goes out from damper
It goes or falls, elastic damping steel wire damping is good, the setting of wear-resisting anti-fire retardant, guarantees to scratch in rescue and is rescued people
Member, further increases damping action when whereabouts, prevents frictional heat generation, and accident occurs, and guarantees safe rescue.
More preferably, the steel wire damper is cylindrical shape, one end is horn-like or both ends are horn-like.It is horn-like
The setting of steel wire damper, horn mouth play the guiding role, and convenient for entering steel wire damper by the personnel of rescuing, additionally make to a protection
With preventing from scratching.
More preferably, one end is the horn-like steel wire damper towards central axes direction indent, and both ends are horn-like
The steel wire damper towards central axes direction indent.When being rescued personnel whereabouts, damping is increased, security performance is higher.
More preferably, it is horn-like that the steel wire damper, which is both ends,.Increase the personnel that rescued and steel wire damper
Contact path, increase damping, further ensure that the safety for the personnel that rescued.
More preferably, the inner surface of the elastic damping steel wire is provided with the wear-resisting anti-fire retardant.Guarantee rescuing
Personnel are rescued in Shi Buhui scuffing, further increase damping action when whereabouts, prevent frictional heat generation, and accident occurs, and guarantee peace
Full rescue.
More preferably, the material of the wear-resisting anti-fire retardant is resurrection glass fibre or flame-retardant cotton.Flame retardant effect
It is good, to people's safety, comfortably, guarantee safe rescue.
Preferably, the material of the protective buffering block is high-density sponge, rubber or foam.Damping is good.
Based on described above, compared with the prior art, the present invention has the following beneficial effects: (1) by rigid crossing and
The setting of axially distributed multiple steel wire dampers in rigid crossing, in dropping process, trapped person is passive protection,
Do not need active operation, high reliablity, as long as into rigid crossing, therefore the time of waiting can be ignored, the quilt of front
After oppressive member enters rigid crossing, subsequent trapped person can and then enter rigid crossing, and speed is fast, and the time is short, escape effect
Rate is high；(2) total potential energy of rigid crossing is made of multiple safe spacing potential energy, and the potential energy is to the impact of kinetic energy when falling to people
Body is safe；(3) setting of steel ring, bore is big, enters damper convenient for trapped person, is also convenient for being rescued personnel in rescue
It goes out or falls from damper, elastic damping steel wire damping is good, the setting of wear-resisting anti-fire retardant, and guaranteeing will not in rescue
Personnel are rescued in scuffing, further increase damping action when whereabouts, prevent frictional heat generation, and accident occurs, and guarantee safe rescue.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of falling type safe spacing potential energy escape device proposed by the present invention；
Fig. 2 is the amplification assumption diagram of part A in Fig. 1.
In figure: 1- escape cylinder entrance, 2- rigid crossing, 3- rigidity escape cylinder, 4- steel wire damper, the outlet of 5- escape cylinder,
6- protective buffering block, 7- elastic damping steel wire, the wear-resisting anti-fire retardant of 8-, 9- fixing piece.
Specific embodiment
It is right combined with specific embodiments below in order to make those skilled in the art more fully understand technical solution of the present invention
The present invention is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of falling type safe spacing potential energy escape device, including rigid crossing 2 and it is located at the rigidity
The multiple steel wire dampers 4 being axially distributed in channel 2 along the rigid crossing 2, the rigid crossing 2 are arranged at intervals with multiple escape
Raw cylinder entrance 1, the bottom of the rigid crossing 2 are provided with protective buffering block 6, and the bottom of the rigid crossing 2 is provided with escape
Cylinder outlet 5, the escape cylinder outlet 5 are located at the top of the protective buffering block 6, are provided on 2 outer wall of rigid crossing more
A fixing piece 9.
Working principle: an emergency situation is encountered when needing to rescue, and trapped person escapes according to the location of oneself from nearest
Raw cylinder entrance 1 enters rigid crossing 2, and due to the damping action of damper, the energy that personal fall generates always is in safe spacing
In the range of potential energy, on the protective buffering block 6 that can fast and safely reach 2 bottom of rigid crossing, later from escape cylinder outlet 5
It goes out, is evacuated to safety zone, the protective buffering block 6 of 2 bottom of rigid crossing can carry out second protection to trapped person again.
By the setting of multiple steel wire dampers 4 axially distributed in rigid crossing 2 and rigid crossing 2, in dropping process, it is stranded
Personnel are passive protections, do not need active operation, high reliablity, as long as into rigid crossing 2, therefore can ignore
To time, after the trapped person of front enters rigid crossing 2, subsequent trapped person can and then enter rigid crossing 2, speed
Degree is fast, and the time is short, escapes high-efficient, solves above-mentioned since equipment use condition limits more, and trapped person is made to wait escape
Time is long, the defect for inefficiency of escaping.
Fixing piece 9 is fixing glue or tip fixed link, is easily installed on external walls of building wall；Building build up after first by the dress
It sets and the high building side for needing to rescue is fixed on by fixing piece 9.
Embodiment 2
Based on embodiment 1, as shown in Figure 1, the rigid crossing 2 is made of multistage rigidity escape cylinder 3, each rigidity
It is provided with multiple steel wire dampers 4 inside escape cylinder 3, the spacing of multiple steel wire dampers 4 is from top to bottom successively
Reduce.
Total potential energy of rigid crossing 2 is made of multiple safe spacing potential energy, impact pair of the potential energy to kinetic energy when falling
Human body is safe.
Embodiment 3
Based on embodiment 1, as shown in Figs. 1-2, each steel wire damper 4 includes being fixed on the rigid escape cylinder
2 steel rings up and down on 3 inner walls, elastic damping steel wire 7 between the steel ring and are located at the elastic damping steel wire 7
The wear-resisting anti-fire retardant 8 on surface.
The setting of steel ring, bore is big, enters damper convenient for trapped person, is also convenient for being rescued personnel from damping in rescue
Device is gone out or is fallen, and 7 damping of elastic damping steel wire is good, the setting of wear-resisting anti-fire retardant 8, guarantees to scratch in rescue
Personnel are rescued, damping action when whereabouts is further increased, prevents frictional heat generation, accident occurs, guarantee safe rescue.
Screw on rigid 3 outer wall of escape cylinder fixes steel ring.
Embodiment 4
Based on embodiment 1, as shown in Figure 1, the steel wire damper 4 is cylindrical shape, one end is horn-like or both ends are
It is horn-like.
The setting of horn-like steel wire damper 4, horn mouth play the guiding role, convenient for entering steel wire damper 4 by the personnel of rescuing,
Additionally to shielding, prevent from scratching.
Embodiment 5
Based on embodiment 1, as shown in Figs. 1-2, one end is the horn-like steel wire damper 4 towards in the direction of central axes
Recessed, both ends are the horn-like steel wire damper 4 towards central axes direction indent.
When being rescued personnel whereabouts, damping is increased, security performance is higher.
Embodiment 6
Based on embodiment 1, as shown in Figs. 1-2, the steel wire damper 4 is that both ends are horn-like.
It increases by the contact path of the personnel that rescue and steel wire damper 4, increases damping, further ensure that and rescued
The safety of personnel.
Embodiment 7
Based on embodiment 1, as shown in Figs. 1-2, the inner surface of the elastic damping steel wire 7 be provided with it is described it is wear-resisting prevent it is fire-retardant
Cloth 8.
Guarantee to scratch in rescue and rescued personnel, further increases damping action when whereabouts, prevent friction from giving birth to
Accident occurs for heat, guarantees safe rescue.
Embodiment 8
Based on embodiment 1, as shown in Figure 1, the material of the wear-resisting anti-fire retardant 8 is resurrection glass fibre or retardant cotton
Cloth.
Good flame retardation effect comfortably, guarantees safe rescue to people's safety.
Embodiment 9
Based on embodiment 1, as shown in Figure 1, the material of the protective buffering block 6 is high-density sponge, rubber or foam.
Damping is good.
Spacing between above-mentioned escape cylinder entrance 1 meets country to spacing between escape cylinder entrance in firefighting security device
Regulation.
The above are the main feature of this programme and its advantages, It should be understood by those skilled in the art that this programme is not
It is restricted to the described embodiments, the above embodiments and description only describe the principles of this programme, are not departing from this
Under the premise of scheme spirit and scope, this programme be will also have various changes and improvements, these changes and improvements both fall within requirement and protect
In the scope of the invention of shield, this programme is claimed range and is defined by the appending claims and its equivalent thereof.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate media's brief introduction phase can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
Claims (9)
1. a kind of falling type safe spacing potential energy escape device, it is characterised in that: including rigid crossing (2) and be located at the rigidity
The multiple steel wire dampers (4) being axially distributed in channel (2) along the rigid crossing (2), rigid crossing (2) interval setting
There are multiple escape cylinder entrances (1), the bottom of the rigid crossing (2) is provided with protective buffering block (6), the rigid crossing (2)
Bottom be provided with escape cylinder outlet (5), escape cylinder outlet (5) is located at the top of the protective buffering block (6), described rigid
Multiple fixing pieces (9) are provided on property channel (2) outer wall.
2. a kind of falling type safe spacing potential energy escape device according to claim 1, it is characterised in that: the rigidity is logical
Road (2) is made of multistage rigidity escape cylinder (3), and each rigid escape cylinder (3) is internally provided with multiple steel wire dampings
The spacing of device (4), multiple steel wire dampers (4) is sequentially reduced from top to bottom.
3. a kind of falling type safe spacing potential energy escape device according to claim 2, it is characterised in that: each steel
Silk damper (4) includes 2 steel rings up and down being fixed on described rigid escape cylinder (3) inner wall, between the steel ring
Elastic damping steel wire (7) and be located at elastic damping steel wire (7) surface wear-resisting anti-fire retardant (8).
4. a kind of falling type safe spacing potential energy escape device according to claim 3, it is characterised in that: the steel wire resistance
Buddhist nun's device (4) is cylindrical shape, one end is horn-like or both ends are horn-like.
5. a kind of falling type safe spacing potential energy escape device according to claim 4, it is characterised in that: one end is loudspeaker
For the steel wire damper (4) of shape towards central axes direction indent, both ends are the horn-like steel wire damper (4) towards central axes
Direction indent.
6. a kind of falling type safe spacing potential energy escape device according to claim 3, it is characterised in that: the steel wire resistance
Buddhist nun's device (4) both ends are horn-like.
7. a kind of falling type safe spacing potential energy escape device according to claim 3, it is characterised in that: the elasticity resistance
The inner surface of Buddhist nun's steel wire (7) is provided with the wear-resisting anti-fire retardant (8).
8. a kind of falling type safe spacing potential energy escape device according to claim 7, it is characterised in that: described wear-resisting anti-
The material of fire retardant (8) is resurrection glass fibre or flame-retardant cotton.
9. a kind of falling type safe spacing potential energy escape device according to claim 1, it is characterised in that: the protection is slow
The material for rushing block (6) is high-density sponge, rubber or foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810977555.XA CN109173104A (en) | 2018-08-23 | 2018-08-23 | A kind of falling type safe spacing potential energy escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810977555.XA CN109173104A (en) | 2018-08-23 | 2018-08-23 | A kind of falling type safe spacing potential energy escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109173104A true CN109173104A (en) | 2019-01-11 |
Family
ID=64919907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810977555.XA Pending CN109173104A (en) | 2018-08-23 | 2018-08-23 | A kind of falling type safe spacing potential energy escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109173104A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2678692Y (en) * | 2004-02-27 | 2005-02-16 | 力明孝 | Fast escape device for building fire disaster |
| CN201815010U (en) * | 2010-08-02 | 2011-05-04 | 安徽建筑工业学院 | Flexible high-rise escape trunk |
| CN202724497U (en) * | 2012-06-20 | 2013-02-13 | 神翼航空器科技（天津）有限公司 | Supporting device and escape slipway |
| CN203235158U (en) * | 2013-03-21 | 2013-10-16 | 刘礼平 | High-layer-rejection prevention green channel |
-
2018
- 2018-08-23 CN CN201810977555.XA patent/CN109173104A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2678692Y (en) * | 2004-02-27 | 2005-02-16 | 力明孝 | Fast escape device for building fire disaster |
| CN201815010U (en) * | 2010-08-02 | 2011-05-04 | 安徽建筑工业学院 | Flexible high-rise escape trunk |
| CN202724497U (en) * | 2012-06-20 | 2013-02-13 | 神翼航空器科技（天津）有限公司 | Supporting device and escape slipway |
| CN203235158U (en) * | 2013-03-21 | 2013-10-16 | 刘礼平 | High-layer-rejection prevention green channel |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |