CN109248386A - A kind of life-saving device for high-rise fire hazard - Google Patents
A kind of life-saving device for high-rise fire hazard Download PDFInfo
- Publication number
- CN109248386A CN109248386A CN201811248241.2A CN201811248241A CN109248386A CN 109248386 A CN109248386 A CN 109248386A CN 201811248241 A CN201811248241 A CN 201811248241A CN 109248386 A CN109248386 A CN 109248386A
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- Prior art keywords
- gear
- cable draw
- survival capsule
- shaft
- reel
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- 239000002775 capsule Substances 0.000 claims abstract description 84
- 230000004083 survival effect Effects 0.000 claims abstract description 84
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000003028 elevating effect Effects 0.000 claims abstract description 16
- 230000002441 reversible effect Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 230000007423 decrease Effects 0.000 claims abstract description 5
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000005389 magnetism Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 206010000605 Acrophobia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000010959 steel Substances 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
- A62B1/06—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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B31/00—Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating, in particular those that are suitable for invalids or small children
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention relates to a kind of life-saving device for high-rise fire hazard, including elevating control host and A/B survival capsule, elevating control host is equipped with forward and reverse lift control system, it is lifted on the first wirerope of left cable draw off gear and right cable draw off gear respectively including pedestal and the left cable draw off gear and right cable draw off gear that are mounted on pedestal, A/B survival capsule；When use, first B survival capsule is dropped to downstairs, then the shaft or reel of left cable draw off gear and right cable draw off gear are connected, and using the gravity of the A survival capsule of decline as power, make left cable draw off gear and the reel of right cable draw off gear that the first wirerope be wound and be unreeled respectively, replace repeatedly, realize the synchronous backward of A survival capsule and B survival capsule or more vertical displacement movement, quickly ground will be transported in fire trapped person, lifesaving inefficiency is high, using simple, safety, and it is not necessarily to additional driving equipment, energy conservation and environmental protection, performance is stablized, reliably.
Description
Technical field
The invention belongs to fire escape instrument technical field more particularly to a kind of life-saving device for high-rise fire hazard.
Background technique
Currently, urban environment seems all the more crowded as a large amount of populations are poured into toward big city, urban land resource is added
Rareness, therefore, newly-built building are all higher and higher, to alleviate urban stresses.But bring is a system such as fire-fighting life-saving therewith
Column safety problem, just in case bottom kindling, is merely able to continue to walk toward upper layer, until roof is escaped in high-rise people.Due to present
Building is all very high, and fire fighting truck can not carry out fire fighting and rescue to high-rise floor, only such as by the fire fighting device of floor itself
Fruit cannot stamp out a fire, and just be likely to be such that the intensity of a fire is more walked toward upper layer, finally jeopardize the people in roof escape.
The body of people is covered in fake, is then voluntarily controlled equipped with escaping rope by the present less building of some floors
Lowering velocity processed is lowered into ground from roof, and this method is suitable for ten layers or so of building, but writing for twenty or thirty layer
Word building or house, people is tied up from roof with rope and is put down, it is clear that health and safety to survivor are all a kind of challenges.Separately
Outside, for the old,weak,sick and disabled and there is the people of acrophobia, even if the mode in the escape of ground floor rope is all very unsafe.
For this purpose, occurring life saving device for high building in industry, it is provided with reel and transmission mechanism folding and unfolding rope, then passes through motor
And brake controls folding and unfolding speed, and people is transferred from roof to ground with frame body.But there are many to ask for existing escape machine
Topic.
Firstly, the frame body of escape machine can be easy to be bundled on frame body vacantly in roof for healthy youngster, but
It is in this place of hospital in use, especially suffering from handicapped person for old age, is difficult to be operated, need by several
Patient is placed and is bundled on frame body by people, still, in emergency, it is easy to make mistakes, it is possible to directly from building
Top is thrown, and consequence is hardly imaginable.
In addition, existing escape machine is driven using motor, but when accident occurs for building, it is more likely that can not
Electric power is provided.Even if escape machine comes with battery, but battery, after placing a period of time, electricity will be reduced, and not can guarantee
It in burst accident, is able to use, and in roof by environmental activity year in year out, battery probably fails.
Summary of the invention
To solve the above-mentioned problems in the prior art, the present invention provides a kind of rescue freight volume of can be realized is big
Two-way lifesaving box mode will can quickly and safely be trapped in personnel's lifesaving of fire tall building roof to ground, lifesaving inefficiency pole
Height, it is easy to operate, it is highly-safe, and it is not necessarily to additional any driving equipment, and energy conservation and environmental protection, performance stabilization, reliable fire in high buildings
Lifesaving appliance.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of life-saving device for high-rise fire hazard is mounted in the fire live-saving equipment of tall building roof, includes elevating control master
Machine, A survival capsule and B survival capsule, the elevating control host are equipped with forward and reverse lift control system, forward and reverse elevating control
System includes pedestal and the left cable draw off gear and right cable draw off gear that are mounted on pedestal, and the A survival capsule and B are rescued
Raw cabin is lifted on respectively on the first wirerope of left cable draw off gear and right cable draw off gear；In use, first by B survival capsule
It drops to downstairs, the shaft or reel of left cable draw off gear and right cable draw off gear then can be connected one with moving synchronously
It rises, and using the gravity of the A survival capsule of decline as power, makes the reel of left cable draw off gear and right cable draw off gear point
It is other that first wirerope is wound and unreeled, replace repeatedly, above and below the synchronous backward for realizing A survival capsule and B survival capsule
Vertical displacement movement.
Further, the left cable draw off gear and right cable draw off gear include the first wirerope, shaft and volume
Cylinder, the shaft are rotatably mounted on pedestal, and the reel is mounted in shaft；The left cable draw off gear and right cable
One end of first wirerope of draw off gear is respectively in the shaft of left cable draw off gear and right cable draw off gear, separately
One end is rotating around being lifted with the A survival capsule and B survival capsule after the directive wheel being set on pedestal；And the left cable is received
The shaft or reel for putting device and right cable draw off gear can be switched to discrete state and connection status.
Further, the shaft of the left cable draw off gear and right cable draw off gear is inserted by shaft coupling or connection
Sell it is separably attached together or reel is connected by connecting bolt or gear set, realize and rotate synchronously.
Further, it is cased with the sleeve being fixed as one outside the spool of the reel, one end of first wirerope passes through
It is bundled on the spool of reel after through-hole on sleeve.
Further, forward and reverse lift control system further includes having braking full system, the left cable folding and unfolding
The reel of device or right cable draw off gear is mounted in shaft by braking full system, i.e., the described braking full system
It is gear type brake system, including brake switch and transmission gear group, the speed change of the brake switch and transmission gear group one end
Gear is mounted in the shaft of left cable draw off gear or right cable draw off gear, the gear teeth of the transmission gear group other end
The reel is installed on the gear shaft of wheel.
Further, the transmission gear group includes the first gear wheel being mounted in shaft, is mounted on first gear
The first pinion gear and the second gear wheel on axis, the second pinion gear being mounted on second gear axis and third gear wheel, with volume
Cylinder is mounted on the fourth-largest gear on third gear shaft together, and the first gear wheel engages connection with the first pinion gear, second largest
Gear engages connection with the second pinion gear, and third gear wheel engages connection with the fourth-largest gear.
Further, forward and reverse lift control system further includes having semi-automatic brake system, including be mounted on left cable
Line draw off gear and semi-automatic brake disc and pull rod in right cable draw off gear shaft；It the upper end of the pull rod can by change gear
It is suspended on the first wirerope of left cable draw off gear or right cable draw off gear up and down, lower end is connected to controllable
On first control stick of semi-automatic brake disc.
Further, the elevating control host is additionally provided with permanent magnetism fixed system, and the permanent magnetism fixed system includes peace
On pedestal and the left permanent magnetic chuck being located at right above A survival capsule and B survival capsule and right permanent magnetic chuck, left spanner, the right side
Spanner, the left spanner and right spanner pass through drive rod and are driven company with the control lever of left permanent magnetic chuck and right permanent magnetic chuck respectively
It connects.
Further, which further includes the sliding rail having on roof top surface, the elevating control
The pedestal bottom of host is equipped with multiple groups pulley blocks, and pulley blocks described in every group are at least made of a top sheave and lower sheave, described
Top sheave and lower sheave are located on same vertical line and can clamp sliding rail with slidably reciprocating.
Further, which further includes having vertical radix saposhnikoviae positioning hardened system, including be mounted on base
Reels and two right side reels and one end are wound on left side reel or right side on the left of two equipped with unidirectional ropewinder on frame
The pilot sleeve that directive wheel and A survival capsule or B survival capsule two sides on reel, on other end pile warp pedestal are equipped with drops to
Securing second wirerope in ground.
The beneficial effects of the present invention are:
The present invention through the above technical solutions, the big two-way lifesaving box mode of rescue freight volume can be realized, can quickly,
Personnel's lifesaving of fire tall building roof will be safely trapped in ground, fire in high buildings lifesaving inefficiency is high, mentions to save life
It has supplied to ensure, and easy to operate, highly-safe, and be not necessarily to additional any driving equipment, energy conservation and environmental protection, performance is stable, can
It leans on.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of life-saving device for high-rise fire hazard embodiment of the present invention；
Fig. 2 is that a kind of life-saving device for high-rise fire hazard embodiment of the present invention removes the structure after A survival capsule and B survival capsule
Schematic diagram；
Fig. 3 is a kind of partial structural diagram of life-saving device for high-rise fire hazard embodiment of the present invention；
Fig. 4 is that the structure of forward and reverse lift control system in a kind of life-saving device for high-rise fire hazard embodiment of the present invention is shown
It is intended to；
Fig. 5 is the structural schematic diagram of semi-automatic brake disc in a kind of life-saving device for high-rise fire hazard embodiment of the present invention；
Fig. 6 is the knot of permanent magnetism fixed system on A survival capsule in a kind of life-saving device for high-rise fire hazard embodiment of the present invention
Structure schematic diagram；
Fig. 7 is the knot of hand-rail type worm and gear life saving service in a kind of life-saving device for high-rise fire hazard embodiment of the present invention
Structure schematic diagram；
Fig. 8 is the another of hand-rail type worm and gear life saving service in a kind of life-saving device for high-rise fire hazard embodiment of the present invention
One structural schematic diagram；
Fig. 9 is a kind of top structure schematic diagram of life-saving device for high-rise fire hazard embodiment of the present invention；
Figure 10 is the structural schematic diagram of sliding rail and pulley blocks in a kind of life-saving device for high-rise fire hazard embodiment of the present invention；
Figure 11 is another structure of sliding rail and pulley blocks in a kind of life-saving device for high-rise fire hazard embodiment of the present invention
Schematic diagram；
In figure: 1-elevating control host, 2-A survival capsules, 3-B survival capsules, 4-pedestals, 41-directive wheels, 5-left cables
Line draw off gear, 6-right cable draw off gears, the 7-the first wirerope, 8-shafts, 9-reels, 10-shaft couplings, 11-is complete
Autobrake system, 111-brake switches, 112-transmission gear groups, the 113-the first gear wheel, 114-first gear axis,
115-the first pinion gear, the 116-the second gear wheel, 117-second gear axis, the 118-the second pinion gear, 119-third canine tooths
Wheel, 110-third gear shafts, 1101-the fourth-largest gears, 12-semi-automatic brake system, 121-semi-automatic brake discs,
122-pull rods, 123-change gears, 124 first control sticks, 125-brake blocks, 126-brake rims, 131-left permanent magnetic chucks,
132-right permanent magnetic chucks, 133-left spanners, 134-right spanners, 14-sliding rails, 15-pulley blocks, 151-top sheaves, 152-
Lower sheave, 16-left side reels, 17-right side reels, 18-pilot sleeves, the 19-the second wirerope, 191-permanent magnets, 20-
Guide-localization wheel, 21-hand-rail type worm and gear life saving services, 211-hand cranking handles, 212-driving connecting rods, 213-worm gears
Worm screw lifesaving rack, 22-spray sprinkler systems, 23-clump weights.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in Fig. 1 to Figure 11:
Life-saving device for high-rise fire hazard described in the embodiment of the present invention is mounted in the fire live-saving equipment of tall building roof, including
There are elevating control host 1, A survival capsule 2 and B survival capsule 3；The elevating control host 1 is equipped with forward and reverse lift control system, institute
Stating forward and reverse lift control system includes pedestal 4 and the left cable draw off gear 5 being mounted on pedestal 4 and right cable folding and unfolding dress
6 are set, the A survival capsule 2 and B survival capsule 3 are lifted on the first steel of left cable draw off gear 5 and right cable draw off gear 6 respectively
In cord 7, and it can move vertically above and below synchronous backward under the driving of left cable draw off gear 5 and right cable draw off gear 6.Tool
Body structure can be with are as follows: the left cable draw off gear 5 and right cable draw off gear 6 include the first wirerope 7, shaft 8 and volume
Cylinder 9, the shaft 8 is rotatably mounted on pedestal 4, and the reel 9 is mounted in shaft 8；Left 5 He of cable draw off gear
One end of first wirerope 7 of right cable draw off gear 6 is respectively wound on left cable draw off gear 5 and right cable draw off gear 6
Shaft 8 on, the other end is lifted with the A survival capsule 2 and B survival capsule rotating around being set after the directive wheel 41 on pedestal 4
3；And the shaft 8 of left cable draw off gear 5 and right cable draw off gear 6 can be switched to discrete state and connection status；Wherein,
The shaft 8 of the left cable draw off gear 5 and right cable draw off gear 6 is separably attached together by shaft coupling 10, realizes
It rotates synchronously, the shaft coupling 10 is dial type shaft coupling, turn of certain left cable draw off gear 5 and right cable draw off gear 6
Axis 8 by can also connecting bolt it is separably attached together.
Moreover, forward and reverse lift control system further includes having braking full system 11, the right cable folding and unfolding dress
It sets 6 reel 9 to be mounted in shaft 8 by braking full system 11, i.e., braking full system 11 is gear type brake system
System, including brake switch 111 and transmission gear group 112, the gear teeth of 112 one end of the brake switch 111 and transmission gear group
Wheel is mounted in the shaft 8 of right cable draw off gear 6, on the gear shaft of the transmission gear of 112 other end of transmission gear group
The reel 9 is installed.Certainly, the reel 9 of the left cable draw off gear 5 is mounted on shaft by braking full system 11
On 8, i.e., the transmission gear of the described brake switch 111 and 112 one end of transmission gear group is mounted on the shaft of left cable draw off gear 5
On 8.Wherein, the transmission gear group 112 includes the first gear wheel 113 being mounted in shaft 8, is mounted on first gear axis
The first pinion gear 115 and the second gear wheel 116 on 114, the second pinion gear 118 and being mounted on second gear axis 117
Three gear wheels 119 are mounted on the fourth-largest gear 1101 on third gear shaft 110, and the first gear wheel 113 with reel 9 together
Engage connection with the first pinion gear 115, the second gear wheel 116 engages connection with the second pinion gear 118, third gear wheel 119 with
The fourth-largest engagement of gear 1101 connection.
The working principle of life-saving device for high-rise fire hazard of the present invention are as follows: first put the B survival capsule 3 for being loaded with people to ground
(such as: B survival capsule 3 is put to 30 centimeters or so from the ground, and is fixed by magnetic.), left 5 He of cable draw off gear at this time
The shaft 8 of right cable draw off gear 6 is discrete state；Then the shaft 8 of left cable draw off gear 5 and right cable draw off gear 6
It is switched to connection status, and the A survival capsule 2 for being loaded with people positioned at roof is put down ground, utilizes the gravity of the A survival capsule 2 of decline
(gravity including people in A survival capsule 2) is used as power, divides left cable draw off gear 2 and the reel 9 of right cable draw off gear 6
It is other that first wirerope 7 is wound and unreeled: (that is: the of the right cable draw off gear 6 of this process or left cable draw off gear 5
One wirerope 7 drives shaft 8 to rotate, and the reel 9 of right cable draw off gear 6, which is in, unreels state, the volume of left cable draw off gear 5
Reel 9 of the cylinder 9 in take-state or left cable draw off gear 5, which is in, unreels state, the reel 9 of right cable draw off gear 6
In take-state), the B survival capsule 3 put to ground is raised up to roof, is replaced repeatedly, realizes A survival capsule 2 and B lifesaving
Vertical displacement movement above and below the synchronous backward in cabin 3, to complete the rescue of roof personnel, and this process passes through braking full system
System 11 can control the stopping decline of A survival capsule 2 or B survival capsule 3 at any time, in addition significantly by using transmission gear group 112
It reduces brake and stops required strength, brake control is easily, accurately.
In this way, the big two-way life car mould of rescue freight volume can be realized in the life-saving device for high-rise fire hazard through the invention
Formula will can quickly and safely be trapped in personnel's lifesaving of fire tall building roof to ground, and fire in high buildings lifesaving inefficiency is high,
Guarantee is provided to save life, and easy to operate, it is highly-safe, and it is not necessarily to additional any driving equipment, energy conservation and environmental protection,
Performance stabilization, reliable (because fire can usually show power blackout situation).
Certainly, it can be also cased with the sleeve being fixed as one outside the spool of the reel 9, one end of first wirerope 7 is worn
It is bundled on the spool of reel 9 after crossing the through-hole on sleeve.It can guarantee the first wirerope 7 on the spool of reel 9 in this way
Fastness is bound, the appearance of slippery conditions is effectively avoided, lifting performance is stable, secure.And the present invention can also be by adopting
Can be connected with moving synchronously with left cable draw off gear 5 with the reel 9 of right cable draw off gear 6 can be synchronous instead of shaft 8
It connects to movement, it may be assumed that reel 9 can be switched to discrete state and connection status, for example reel 9 passes through connecting bolt or gear
Group connects.
As a preferred embodiment of the invention, forward and reverse lift control system of life-saving device for high-rise fire hazard of the present invention is also
Include semi-automatic brake system 12, including be mounted in 6 shaft 8 of left cable draw off gear 5 and right cable draw off gear half
Automatic brake hull 121 and pull rod 122；The upper end of the pull rod 122 can be suspended on left cable by change gear 123 up and down and receive
On the first wirerope 7 for putting device 5 or right cable draw off gear 6, lower end is connected to the first of controllable semi-automatic brake disc 121
On control stick 124.When loading the increase of number, weight penalty with the A survival capsule 2 or B survival capsule 3 that are located at roof, make to hang
Pull rod 122 on the first wirerope 7 gradually moves upwards, so that the first control stick 124 is driven, to control semi-automatic brake disc
121 pairs of shafts 8 gradually lock (be softened the two panels brake block 125 of semi-automatic brake disc 121 by the first control stick 124,
It rubs with the medial surface of brake rim 126, to play the role of reducing by 8 revolving speed of shaft, and can be according to the weight of the personnel of loading
Amount is heavier, stops tighter to shaft 8), there is the case where falling automatically to avoid because loading personnel are overweight, safety in utilization is more
Height, performance are more stable.
As the another preferred embodiment of the present invention, such as Fig. 3 and 6, the elevating control of life-saving device for high-rise fire hazard of the present invention
Host 1 is additionally provided with permanent magnetism fixed system, and the permanent magnetism fixed system includes to be mounted on pedestal 4 and be located at A survival capsule 2
With the left permanent magnetic chuck 131 and right permanent magnetic chuck 132, left spanner 133, right spanner 134 right above B survival capsule 3, the left spanner
133 and right spanner 134 by drive rod respectively with the control lever 135 of left permanent magnetic chuck 131 and right permanent magnetic chuck 132 be driven connect
It connects.In this way, can further improve the fixed effect of the A survival capsule 2 and B survival capsule 3 positioned at roof, A survival capsule 2 is avoided enter into
It is rocked when with B survival capsule 3, prevents from causing confusion because alarmed, keep rescue scene more orderly, rescue efficiency and safety
Also higher.
As further optimisation of the present invention, life-saving device for high-rise fire hazard of the present invention further includes having set on roof top surface
On sliding rail 14, the sliding rail 14 can be I-shaped track, and 4 bottom of pedestal of the elevating control host 1 is equipped with multiple groups cunning
Wheel group 15.Such as Figure 10, every group of pulley blocks 15 are at least made of two lower sheaves 152 of a top sheave 151 and left and right, the upper cunning
Two lower sheaves 152 of wheel 151 and left and right can clamp sliding rail 14 with slidably reciprocating, it may be assumed that top sheave 151 is sliding back and forth to be pressed in cunning
The upper surface of rail 14, two lower sheaves 152 in left and right can be clipped in the left and right sides of sliding rail 14 with slidably reciprocating respectively.In this way, the height
Building fire live-saving equipment can be collected in the storage chamber of roof when not in use, avoid influencing just due to exposing to the sun and rain causes to damage
It is often used, the device performance is more stable, more reliable.
Certainly, the sliding rail 14 can be the concave frame track being rotated by 90 °, 4 bottom of pedestal of the elevating control host 1
Equipped with multiple groups pulley blocks 15, every group of pulley blocks 15 are at least made of a top sheave 151 and lower sheave 152, the top sheave 151
It is located on same vertical line with lower sheave 152 and sliding rail 14 can be clamped with slidably reciprocates, such as Figure 11.
As the present invention, further optimisation, the life-saving device for high-rise fire hazard further include having vertical radix saposhnikoviae positioning to reinforce system again
System, including reels 16 on the left of two equipped with unidirectional ropewinder (not showing in figure) that are mounted on pedestal 4 and two
Directive wheel on left side reel 16 or right side reel 17, on other end pile warp pedestal 4 of right side reel 17 and one end and
The pilot sleeve 18 that A survival capsule 2 or 3 two sides of B survival capsule are equipped with drops to securing second wirerope, the 19 (ratio in ground
Such as: the end of second wirerope 19 is equipped with the fixed permanent magnets 191 together of magnetic patch absorption for being arranged with ground.).This
Sample can effectively prevent the case where A survival capsule 2 and B survival capsule 3 shake when wind, further increase safety in utilization and
Stability.
In addition, the A survival capsule 2 and B survival capsule 3 are additionally provided with hand-rail type worm and gear life saving service 21 such as Fig. 7 and 8, wrap
Hand cranking handle 211, driving connecting rod 212 and worm and gear lifesaving rack 213 are included, the worm and gear lifesaving rack 213 is rotationally
It is mounted on the top of A survival capsule 2 and B survival capsule 3, the hand cranking handle 211 is set in hand cranking handle 211, and hand cranking handle 211
It is drivingly connected by driving connecting rod 212 and worm and gear lifesaving rack 213.When operation hand cranking handle 211 can make worm and gear
The rotation of lifesaving rack 213, the balcony for extending out to close fire high building, trapped person is rescued, is transported to close to A survival capsule 2 and B
Emergency relief is realized in the position of 3 window of survival capsule.
In addition, the lower end of the A survival capsule 2 and B survival capsule 3 is equipped with guide-localization wheel 20 towards high building side, lead in this way
Guiding role can be played when putting down A survival capsule 2 and B survival capsule 3 down to locating wheel 20, guarantee A survival capsule 2 and B lifesaving
3 bottom of cabin will not be against on roof wall, and performance is more stable.Meanwhile oxygen is additionally provided in the A survival capsule 2 and B survival capsule 3
The oxygen supply equipments such as bottle.
Moreover, the pedestal 4 of life-saving device for high-rise fire hazard of the present invention is located at the surface of A survival capsule 2 and B survival capsule 3
Position is additionally provided with the spray head 22 that water source (such as building water pipe and fire extinguisher canvas hose) is connected by water pipe 221, to A survival capsule 2 and B
Survival capsule 3 and the first wirerope 7 carry out effective temperature-reducing and fire resistance property, greatly improve safety.The rear end of the pedestal 4 is also
It is big with the load-carrying for improving A survival capsule 2 and B survival capsule 3 equipped with clump weight 23.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of life-saving device for high-rise fire hazard, it is characterised in that: the device is mounted in the fire live-saving equipment of tall building roof, packet
Elevating control host (1), A survival capsule (2) and B survival capsule (3) are included, the elevating control host (1) is equipped with forward and reverse lifting
Control system, forward and reverse lift control system include pedestal (4) and the left cable draw off gear that is mounted on pedestal (4)
(5) and right cable draw off gear (6), the A survival capsule (2) and B survival capsule (3) are lifted on left cable draw off gear (5) respectively
On the first wirerope (7) of right cable draw off gear (6)；In use, first drop to B survival capsule (3) downstairs, it then will be left
The shaft (8) or reel (9) of cable draw off gear (5) and right cable draw off gear (6) can connect with moving synchronously, and benefit
It uses the gravity of the A survival capsule (2) of decline as power, makes the reel of left cable draw off gear (5) and right cable draw off gear (6)
(9) the first wirerope (7) is wound and is unreeled respectively, replaced repeatedly, realize A survival capsule (2) and B survival capsule (3)
Synchronous backward up and down vertical displacement movement.
2. life-saving device for high-rise fire hazard according to claim 1, it is characterised in that: the left cable draw off gear (5) and the right side
Cable draw off gear (6) includes the first wirerope (7), shaft (8) and reel (9), and the shaft (8) is rotatably mounted at base
On frame (4), the reel (9) is mounted on shaft (8)；The left cable draw off gear (5) and right cable draw off gear (6)
One end of first wirerope (7) respectively in the shaft (8) of left cable draw off gear (5) and right cable draw off gear (6),
The other end is lifted with the A survival capsule (2) and B survival capsule (3) rotating around being set after the directive wheel (41) on pedestal (4)；
And the shaft (8) or reel (9) of the left cable draw off gear (5) and right cable draw off gear (6) can be switched to separation shape
State and connection status.
3. life-saving device for high-rise fire hazard according to claim 2, it is characterised in that: the left cable draw off gear (5) and the right side
Perhaps connecting bolt is separably attached together or reel by shaft coupling (10) for the shaft (8) of cable draw off gear (6)
(9) it is connected by connecting bolt or gear set, realizes and rotate synchronously.
4. life-saving device for high-rise fire hazard according to claim 2, it is characterised in that: be cased with outside the spool of the reel (9) solid
The sleeve of fixed one, one end of first wirerope (7) are bundled on the spool of reel (9) after passing through the through-hole on sleeve.
5. according to Claims 2 or 3 or 4 life-saving device for high-rise fire hazard, it is characterised in that: forward and reverse elevating control system
System further includes having braking full system (11), the reel of the left cable draw off gear (5) or right cable draw off gear (6)
(9) it is mounted on shaft (8) by braking full system (11), i.e., the described braking full system (11) is gear type brake
System, including brake switch (111) and transmission gear group (112), the brake switch (111) and transmission gear group (112) one
The transmission gear at end is mounted in the shaft (8) of left cable draw off gear (5) or right cable draw off gear (6), the gear teeth
The reel (9) are installed on the gear shaft of the transmission gear of wheel group (112) other end.
6. life-saving device for high-rise fire hazard according to claim 5, it is characterised in that: the transmission gear group (112) includes
The first gear wheel (113) being mounted on shaft (8), the first pinion gear (115) and being mounted on first gear axis (114)
Two gear wheels (116), the second pinion gear (118) being mounted on second gear axis (117) and third gear wheel (119) and volume
Cylinder (9) is mounted on the fourth-largest gear (1101) on third gear shaft (110) together, and the first gear wheel (113) and first small
Gear (115) engagement connection, the second gear wheel (116) engage connection with the second pinion gear (118), third gear wheel (119) and
The fourth-largest gear (1101) engagement connection.
7. life-saving device for high-rise fire hazard according to claim 5, it is characterised in that: forward and reverse lift control system also wraps
Semi-automatic brake system (12) have been included, including have been mounted on left cable draw off gear (5) and right cable draw off gear (6) shaft (8)
On semi-automatic brake disc (121) and pull rod (122)；It the upper end of the pull rod (122) can be up and down by change gear (123)
It is suspended on the first wirerope (7) of left cable draw off gear (5) or right cable draw off gear (6), lower end is connected to controllable
On the first control stick (124) of semi-automatic brake disc (121).
8. according to claim 1 or 2 or 3 or 4 or 6 or 7 life-saving device for high-rise fire hazard, it is characterised in that: the lifting control
Host (1) processed is additionally provided with permanent magnetism fixed system, and the permanent magnetism fixed system includes to be mounted on pedestal (4) and be located at A
Left permanent magnetic chuck (131) and right permanent magnetic chuck (132), left spanner (133), the right side right above survival capsule (2) and B survival capsule (3)
Spanner (134), the left spanner (133) and right spanner (134) by drive rod respectively with left permanent magnetic chuck (131) and the right side forever
The control lever of magnetic-disc (132) is sequentially connected.
9. according to claim 1 or 2 or 3 or 4 or 6 or 7 life-saving device for high-rise fire hazard, it is characterised in that: further include setting
Multiple groups pulley blocks (15) are equipped in pedestal (4) bottom of the sliding rail (14) on roof top surface, the elevating control host (1), often
The group pulley blocks (15) are at least made of a top sheave (151) and lower sheave (152), the top sheave (151) and downslide
Wheel (152) is located on same vertical line and can clamp sliding rail (14) with slidably reciprocating.
10. life-saving device for high-rise fire hazard described according to claim 1 or 2 or 3 or 4 or 6 or 7, it is characterised in that: further include having
Vertical radix saposhnikoviae positioning hardened system, including reels (16) on the left of two equipped with unidirectional ropewinder being mounted on pedestal (4) and
Two right side reels (17) and one end are on left side reel (16) or right side reel (17), other end pile warp pedestal (4)
On the pilot sleeve (18) that is equipped with of directive wheel and A survival capsule (2) or B survival capsule (3) two sides to drop to ground downstairs solid
Surely the second wirerope (19) lived.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017114329145 | 2017-12-26 | ||
| CN201711432914.5A CN108159581A (en) | 2017-12-26 | 2017-12-26 | A kind of life-saving device for high-rise fire hazard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109248386A true CN109248386A (en) | 2019-01-22 |
Family
ID=62521003
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711432914.5A Pending CN108159581A (en) | 2017-12-26 | 2017-12-26 | A kind of life-saving device for high-rise fire hazard |
| CN201821734273.9U Active CN209475413U (en) | 2017-12-26 | 2018-10-25 | A kind of movable type life-saving device for high-rise fire hazard |
| CN201821733697.3U Active CN209137797U (en) | 2017-12-26 | 2018-10-25 | A kind of driving control system of life-saving device for high-rise fire hazard |
| CN201811248169.3A Pending CN109260614A (en) | 2017-12-26 | 2018-10-25 | A kind of permanent magnetism fixed system of life-saving device for high-rise fire hazard |
| CN201811248241.2A Pending CN109248386A (en) | 2017-12-26 | 2018-10-25 | A kind of life-saving device for high-rise fire hazard |
| CN201821736774.0U Active CN209137794U (en) | 2017-12-26 | 2018-10-25 | A kind of life-saving device for high-rise fire hazard |
| CN201811248176.3A Pending CN109045498A (en) | 2017-12-26 | 2018-10-25 | A kind of driving control system of life-saving device for high-rise fire hazard |
| CN201811248454.5A Pending CN109157770A (en) | 2017-12-26 | 2018-10-25 | A kind of movable type life-saving device for high-rise fire hazard |
| CN201821736701.1U Active CN209137793U (en) | 2017-12-26 | 2018-10-25 | A kind of permanent magnetism fixed system of life-saving device for high-rise fire hazard |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711432914.5A Pending CN108159581A (en) | 2017-12-26 | 2017-12-26 | A kind of life-saving device for high-rise fire hazard |
| CN201821734273.9U Active CN209475413U (en) | 2017-12-26 | 2018-10-25 | A kind of movable type life-saving device for high-rise fire hazard |
| CN201821733697.3U Active CN209137797U (en) | 2017-12-26 | 2018-10-25 | A kind of driving control system of life-saving device for high-rise fire hazard |
| CN201811248169.3A Pending CN109260614A (en) | 2017-12-26 | 2018-10-25 | A kind of permanent magnetism fixed system of life-saving device for high-rise fire hazard |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821736774.0U Active CN209137794U (en) | 2017-12-26 | 2018-10-25 | A kind of life-saving device for high-rise fire hazard |
| CN201811248176.3A Pending CN109045498A (en) | 2017-12-26 | 2018-10-25 | A kind of driving control system of life-saving device for high-rise fire hazard |
| CN201811248454.5A Pending CN109157770A (en) | 2017-12-26 | 2018-10-25 | A kind of movable type life-saving device for high-rise fire hazard |
| CN201821736701.1U Active CN209137793U (en) | 2017-12-26 | 2018-10-25 | A kind of permanent magnetism fixed system of life-saving device for high-rise fire hazard |
Country Status (1)
| Country | Link |
|---|---|
| CN (9) | CN108159581A (en) |
Cited By (1)
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| CN110562395A (en) * | 2019-09-25 | 2019-12-13 | 杨常青 | Life raft fast boarding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159581A (en) * | 2017-12-26 | 2018-06-15 | 珠海索奇电子科技有限公司 | A kind of life-saving device for high-rise fire hazard |
| CN110451379B (en) * | 2019-07-15 | 2021-04-23 | 淮阴工学院 | Emergency escape elevator for high-rise building |
| CN114344746B (en) * | 2022-01-19 | 2023-08-01 | 珠海索奇电子科技有限公司 | Brake control device for high-rise fire lifesaving system |
| CN114470541A (en) * | 2022-03-08 | 2022-05-13 | 卜佳驹 | Rope releasing equipment for rescue based on pre-protection type contraction body |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109157770A (en) | 2019-01-08 |
| CN209137793U (en) | 2019-07-23 |
| CN209137797U (en) | 2019-07-23 |
| CN108159581A (en) | 2018-06-15 |
| CN209137794U (en) | 2019-07-23 |
| CN109045498A (en) | 2018-12-21 |
| CN209475413U (en) | 2019-10-11 |
| CN109260614A (en) | 2019-01-25 |
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