CN207384613U - A kind of intelligent escape knapsack - Google Patents
A kind of intelligent escape knapsack Download PDFInfo
- Publication number
- CN207384613U CN207384613U CN201720688679.7U CN201720688679U CN207384613U CN 207384613 U CN207384613 U CN 207384613U CN 201720688679 U CN201720688679 U CN 201720688679U CN 207384613 U CN207384613 U CN 207384613U
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- rope
- wheel hub
- main shaft
- fixing bracket
- intelligent escape
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Abstract
The utility model discloses a kind of intelligent escape knapsacks, including the shoulder strap and slow descending mechanism being used to be strapped on user, the slow descending mechanism include fixing bracket, the wheel hub on the fixing bracket and with the wheel hub it is matched centrifugation deceleration damper, rope is wound on the wheel hub, it is characterised in that：Rope recycling driving mechanism and power supply are additionally provided on the fixing bracket, the rope recycling driving mechanism includes motor, the drive mechanism being connected with the motor and the synchronizing wheel being connected with the drive mechanism, wheel hub described in the synchronization wheel drive reversely rotates, and the power supply is connected with the motor.The utility model is provided with rope and recycles driving mechanism, motor can recycle rope automatically, so that slow descending mechanism returns to state, more people be facilitated to reuse, therefore, the utility model can be equipped with certain amount in skyscraper can meet more people's escape needs.
Description
Technical field
The utility model is related to a kind of escape device more particularly to a kind of personal escape devices for skyscraper.
Background technology
In the prior art, it is difficult to be rescued positioned at high-rise personnel after high-rise building with fire disaster.Existing fire-fighting equipment
It is difficult to implement rescue for high-rise personnel, can only settle a dispute by the parties concerned themselves by personnel.As skyscraper is more and more, being badly in need of one kind can
The equipment saved oneself for skyscraper personnel.Such as Chinese Patent Application No. is CN201610673055.8 patents of invention Shen
Please, publication date is on 2 22nd, 2017, discloses a kind of slowly descending life saving, and including housing, the housing includes being arranged in parallel
There are front shoe and rear fixed plate, Slow descenting wheel, the rope of Slow descenting wheel outer rim winding, slow are articulated between forward and backward fixed plate
The top of drop wheel is provided with rope guiding mechanism, and rope guiding mechanism connects forward and backward fixed plate top, and one end of rope is fixed
On Slow descenting wheel, the free end of rope passes through at rope guiding mechanism；In the outside of the rear fixed plate also company of being fixed with
Fishplate bar；The slowly descending life saving is fixed on customization inside backpacks by connecting plate.The Slow descenting wheel includes rotary body and sets
The reducing gear in rotary body side is put, the rotary body is internally provided with slow descending mechanism, and rotary body passes through with slow descending mechanism
Reducing gear connects.The slow descending mechanism includes shaft and centrifuge arm, and centrifuge arm is mutually perpendicular to shaft, is set on centrifuge arm
There is centrifugal slider, shaft is coordinated by the end cap of bearing and forward and backward fixed plate and rotary body, and the reducing gear includes center
Tooth, planetary gear and external toothing, centre tooth are in planetary center, and external toothing sets planetary outer rim, centre tooth
It is connected with shaft, planetary gear is articulated in the outside of the end cap of rotary body, and external toothing is fixed on the lateral wall of rotary body.It is described
The radian of radian and rotary body inner wall of centrifugal slider outer rim match, a circle is set to lead on the inner wall of the rotary body
To bulge loop, the centrifugal slider outer rim sets the groove for being oriented to bulge loop cooperation.In said program, after slowly descending life saving work
It can not recycle, single can only use in time.And in skyscraper, it is impossible to everybody is separately configured, therefore, escape apparatus it is this
Defect limits its promotion and application, adds use cost.
Utility model content
The technical problem to be solved by the utility model is to overcome the deficiency of the above-mentioned prior art, providing one kind can be square
Just recycling, safe and reliable, beneficial to more people reuse intelligent escape knapsack.
According to a kind of intelligent escape knapsack provided by the utility model, ease up including being used to be strapped in the shoulder strap on user
Descending mechanism, the slow descending mechanism include fixing bracket, the wheel hub on the fixing bracket and are engaged with the wheel hub
Centrifugation deceleration damper, wind rope on the wheel hub, rope recycling driving mechanism be additionally provided on the fixing bracket
And power supply, rope recycling driving mechanism include motor, the drive mechanism being connected with the motor and with the biography
The synchronizing wheel that dynamic structure is connected, wheel hub described in the synchronization wheel drive reversely rotate, the power supply and the motor phase
Connection.
Also there is following attached technical characteristic according to a kind of intelligent escape knapsack provided by the utility model：
Further comprise, the power supply is a plug-in battery, and the battery is electrically connected with the motor.
Further comprise, the transmission mechanism is synchronous belt, and the synchronizing wheel is synchronous pulley, and the motor passes through described
Synchronous belt is connected with the synchronous pulley.
Further comprise, main shaft is installed, the wheel hub is mounted on the main shaft, and passes through row on the fixing bracket
Star transmission mechanism is connected with the main shaft, and the synchronizing wheel is fixed on the main shaft.
Further comprise, an accommodating cavity is formed on the fixing bracket, and the transmission mechanism and synchronizing wheel are mounted on institute
It states in accommodating cavity.
Further comprise, the support bracket fastened one side is provided with battery interface, and the battery is inserted into the grafting
On mouth.
Further comprise, one-way clutch structure is provided between the synchronizing wheel and the main shaft.
Further comprise, the centrifugation deceleration damper include live spindle, symmetrically arranged centrifugation damping block, with it is described
The guide rod that is fixedly connected of centrifugation damping block and hollow conduit that is vertical with the main shaft and being fixedly connected, the guide rod is from described
The both ends of empty catheter are inserted into, and are provided with spring between two guide rods, the spring is located in the hollow conduit, the main shaft
During rotation, the centrifugation damping block is acted against under the influence of centrifugal force on the inner wall of the wheel hub.
Further comprise, be formed with damping chamfering on the centrifugation damping block, damping is formed on the inner wall of the wheel hub
Slot, the damping chamfering are contacted with the sidewall friction of the damping slot.
Further comprise, rope folding and unfolding guiding mechanism is provided on the fixing bracket, and the guiding mechanism includes mutual
Vertically disposed first guide roller group and the second guide roller group, first guide roller group and the second guide roller group are respectively by two
Guide roller form, wherein rope described in first guide roller group folding around be oriented to roller diameter be more than remaining guide roller it is straight
Footpath.
It is had the following advantages that compared with prior art according to a kind of intelligent escape knapsack provided by the utility model：This practicality
The new rope that is provided with recycles driving mechanism, and motor can recycle rope automatically, so that slow descending mechanism returns to state,
More people is facilitated to reuse, therefore, the utility model can be equipped with certain amount in skyscraper can meet more people's escapes
It needs.Secondly, the escape knapsack of the utility model is beneficial to centralized management and buying, is stored in specific region, convenient beneficial to popularization
It uses.
Description of the drawings
Fig. 1 is the front view of slow descending mechanism in the utility model；
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the stereogram of Fig. 1.
Fig. 5 is the stereogram that slow descending mechanism removes part fixing frame in the utility model.
Fig. 6 is the stereogram at another visual angles of Fig. 5.
Fig. 7 is the sectional view of slow descending mechanism in the utility model.
Fig. 8 is the part-structure three-dimensional exploded view of the utility model.
Fig. 9 is the structure chart of power supply and charger in the utility model.
Specific embodiment
Clearly to illustrate the scheme in the utility model, be given below preferred embodiment and with reference to attached drawing specifically
It is bright.Application that is that the following description is substantially merely exemplary and being not intended to the limitation disclosure or purposes.It should be understood that
, in whole attached drawings, corresponding reference numeral represents identical or corresponding component and feature.
As shown in Figures 1 to 8, a kind of intelligent escape knapsack provided by the utility model, including being used to be strapped in user
On shoulder strap and slow descending mechanism, the slow descending mechanism include fixing bracket 1, the wheel hub 2 on the fixing bracket 1 and with
The wheel hub 2 is matched to centrifuge deceleration damper 3, and rope 4 is wound on the wheel hub 2, is additionally provided on the fixing bracket 1
One rope recycles driving mechanism 7 and power supply 71, and the rope recycling driving mechanism 7 includes motor 72 and the motor 72
The drive mechanism 73 being connected and the synchronizing wheel 74 being connected with the drive mechanism 73, the synchronizing wheel 74 drive the wheel hub
2 reversely rotate, and the power supply 71 is connected with the motor 72.Shoulder strap is connected to one with knapsack in the utility model
It rises, shoulder strap and Knapsack structure are similar to backpack.Slow descending mechanism is fixed in knapsack, and rope therein is pulled out from knapsack.
Certainly, the shoulder strap can also be separately provided, and directly be connected shoulder strap with slow descending mechanism, can also use.The utility model
In slow descending mechanism can be used separately with shoulder strap, slow descending mechanism is fixed on built-in fitting, the free end of shoulder strap and rope 4 connects
It connects.The fixing bracket 1 can be connected for connecting fixed use with shoulder strap.The 2 circle of position barrel structure of wheel hub, for twining
Around rope 4.The utility model, which is provided with rope recycling driving mechanism 7, can recycle rope 4, and escape knapsack is made to be restored to initial shape
State facilitates recycling.In the utility model, when by the slow descending mechanism back of the body, with user, the free end of rope 4 is hooked on
When on built-in fitting, rope recycling driving mechanism 7 can recycle slow descending mechanism and shoulder strap together.It is pre-buried when slow descending mechanism is hooked on
On part, when the free end of rope 4 is hooked on the shoulder strap of user, rope recycling driving mechanism 7 can recycle shoulder strap.This practicality
Synchronizing wheel 74 in new can directly be connected with wheel hub 2, can also be connected by other transmission mechanisms with wheel hub 2.It is synchronous
The main function of wheel 74 is that band runner hub 2 reversely rotates.
Referring to Fig. 1 to Fig. 6 and Fig. 9, in the above-described embodiment provided in the utility model, further comprise, the power supply
71 be a plug-in battery, and the battery is electrically connected with the motor 72.The plug-in battery is rechargeable battery, it is necessary to periodically
It charges, while short of electricity warning device is additionally provided on the power supply 71, user is reminded to charge.In addition, the utility model is also set
A charger 76 is equipped with, facilitates charging.
Referring to Fig. 6, in the above-described embodiment provided in the utility model, further comprise, the transmission mechanism 73 is same
Band is walked, the synchronizing wheel 74 is synchronous pulley, and the motor 72 is connected by the synchronous belt with the synchronous pulley.This reality
With the motor in new and synchronous pulley by synchronous band connection, transmission is simpler.Synchronous pulley is relatively large in diameter, and plays drop
The effect of speed.Certainly, the transmission mechanism 73 of the utility model can also be other structures, such as using gear drive.It is synchronous
Wheel can also use larger-diameter gear.
Referring to Fig. 7, in the above-described embodiment provided in the utility model, further comprise, before the fixing bracket 1 includes
Support plate 11, rear carrier plate 12 and the connecting pole 13 of the connection front supporting plate 11 and rear carrier plate 12, the wheel hub 2 are located at the front supporting plate
Between 11 and rear carrier plate 12.Front supporting plate 11 and rear carrier plate 12 is set to facilitate fixed installation, wheel hub 2 rotates therebetween, described
Connecting pole 13 both plays the role of connection, also plays limitation rope 4, wheel hub 2 is facilitated to wind rope 4.
Referring to Fig. 5, Fig. 6 and Fig. 7, in the above-described embodiment provided in the utility model, further comprise, the fixed branch
Main shaft 31 is installed on frame 1, the wheel hub 2 is mounted on the main shaft 31, and pass through planetary gear mechanism 22 with it is described
Main shaft 31 connects, and the synchronizing wheel 74 is fixed on the main shaft 31.Synchronizing wheel 74 in the utility model passes through planetary gear
Transmission mechanism 22 is connected with wheel hub 2, and synchronizing wheel 74 drives main shaft 31 to rotate, and shaft 31 drives planetary gear mechanism 22,
So as to be reversely rotated with runner hub 2.The planetary gear mechanism 22 includes gear ring 221, is meshed with the gear ring 221
Planetary gear 222 and the central gear 223 being meshed with the planetary gear 222, the gear ring 221 are arranged on the wheel hub 2
Inner wall on, the planetary gear 222 is mounted on the front supporting plate 11, and the central gear 223 and the main shaft 31, which are fixed, to be connected
It connects.
Referring to Fig. 6, in the above-described embodiment provided in the utility model, further comprise, formed on the fixing bracket 1
There is an accommodating cavity 17, the transmission mechanism 73 and synchronizing wheel 74 are mounted in the accommodating cavity 17.The accommodating cavity 17 is to transmission
Mechanism 73 and synchronizing wheel 74 play the role of protection, and foreign matter is prevented to be caught in.
Referring to Fig. 1, in the above-described embodiment provided in the utility model, further comprise, the one side of the fixing bracket 1
Battery interface 75 is provided with, the power supply 71 is inserted on the interface 75.The utility model sets 75 convenience of interface
Electric power connecting is installed.
Referring to Fig. 7 and Fig. 8, in the above-described embodiment provided in the utility model, further comprise, the centrifugation, which is slowed down, to be hindered
Buddhist nun's device 3 includes the main shaft 31, symmetrically arranged centrifugation damping block 32, the guide rod 33 being fixedly connected with the centrifugation damping block 32
Hollow conduit 34 that is vertical with the main shaft 31 and being fixedly connected, the guide rod 33 are inserted from the both ends of the hollow conduit 34
Enter, spring 35 is provided between two guide rods 33, the spring 35 is located in the hollow conduit 34, and the main shaft 31 rotates
When, the centrifugation damping block 32 is acted against under the influence of centrifugal force on the inner wall of the wheel hub 2.Centrifugation in the utility model
Damping block 32 is linked together by guide rod 33 and conduit 34 and spring 35, two centrifugation 32 stress of damping block communicate, two from
Heart damping block 32 mutually compensates for, and can preferably reach balance, and damping is more preferable.Due to matching somebody with somebody using guide rod 33 and conduit 34
Structure is closed, centrifugation damping block 32 is not in stuck situation in sliding process, and operation is more steady.Main shaft in the utility model
31 when rotated, and conduit 34 can be driven to rotate, and so as to which centrifugation damping block 32 be driven to rotate, centrifugation damping block 32 is in the work of centrifugal force
Under, on the inner wall that can act against wheel hub 2, main shaft 31 rotates faster, and the centrifugal force that centrifugation damping block 32 is subject to is bigger, with wheel
The frictional force of hub 2 is bigger, plays the role of deceleration to wheel hub 2 so as to centrifuge damping block 32, and wheel hub 2 is made to remain a constant speed operating.
Referring to Fig. 7 and Fig. 8, in the above-described embodiment provided in the utility model, further comprise, the centrifugation damping block
Damping chamfering 321 is formed on 32, damping slot 21, the damping chamfering 321 and the resistance are formed on the inner wall of the wheel hub 2
The sidewall friction contact of Buddhist nun's slot 21.Damping block 32 in the utility model and 21 fit structure of damping slot on wheel hub 2, the two
Friction area bigger, damping are more preferable.Formation damping chamfering 321 is processed more convenient on the centrifugation damping block 32, this
Standard is also more convenient.The side wall of the damping slot 21 is ramp structure, and damping chamfering 321 is engaged with inclined-plane.
Referring to Fig. 2 to Fig. 5, in the above-described embodiment provided in the utility model, further comprise, the fixing bracket 1
On be provided with rope folding and unfolding guiding mechanism 6, the guiding mechanism 6 includes the first guide roller group 61 and second being arranged in a mutually vertical manner
Guide roller group 62,61 and second guide roller group 62 of the first guide roller group are made of respectively two guide rollers, wherein described
4 folding of rope described in one guide roller group 61 around 611 diameter of guide roller be more than remaining guide roller diameter.It restricts in the utility model
The free end of rope 4 is passed through from two groups of guide roller groups, and orthogonal guide roller group positions rope 4.Wherein 4 outlet of rope
Roll over around guide roller 611 be relatively large in diameter, add rope radius bend, reduce the damage of rope, it is outstanding for steel rope
It is apparent, also reduces the bending stress of rope, and rope folding and unfolding is more smooth.
In the above-described embodiment provided in the utility model, further comprise, the synchronizing wheel 74 and the main shaft 31 it
Between be provided with one-way clutch structure.The utility model sets one-way clutch so that synchronizing wheel 74 is not revolved when rope 4 pulls out
Turn, only rotated when recycling.Such one-way clutch can be ratchet or other structures.
In conclusion above said content is only the embodiment of the utility model, the original of the utility model is merely to illustrate
Reason, is not intended to limit the scope of protection of the utility model.Within the spirit and principle of the utility model, that is made is any
Modification, equivalent substitution, improvement etc., should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of intelligent escape knapsack, including the shoulder strap and slow descending mechanism being used to be strapped on user,
The slow descending mechanism include fixing bracket, the wheel hub on the fixing bracket and with the wheel hub it is matched from
Heart deceleration damper winds rope on the wheel hub, it is characterised in that：Rope recycling is additionally provided on the fixing bracket to drive
Motivation structure and power supply, rope recycling driving mechanism include motor, the drive mechanism being connected with the motor and with
The synchronizing wheel that the drive mechanism is connected, it is described synchronization wheel drive described in wheel hub reversely rotate, the power supply with it is described
Motor is connected.
2. a kind of intelligent escape knapsack as described in claim 1, it is characterised in that：The power supply be a plug-in battery, institute
Battery is stated to be electrically connected with the motor.
3. a kind of intelligent escape knapsack as described in claim 1, it is characterised in that：The transmission mechanism is synchronous belt, described
Synchronizing wheel is synchronous pulley, and the motor is connected by the synchronous belt with the synchronous pulley.
4. a kind of intelligent escape knapsack as described in claim 1, it is characterised in that：Main shaft is installed on the fixing bracket,
The wheel hub is mounted on the main shaft, and is passed through epicyclic transmission mechanism and be connected with the main shaft, and the synchronizing wheel is fixed on institute
It states on main shaft.
5. a kind of intelligent escape knapsack as described in claim 1, it is characterised in that：It is accommodating that one is formed on the fixing bracket
Chamber, the transmission mechanism and synchronizing wheel are mounted in the accommodating cavity.
6. a kind of intelligent escape knapsack as described in claim 1, it is characterised in that：The support bracket fastened one side is provided with electricity
Pond interface, the power supply are inserted on the interface.
7. a kind of intelligent escape knapsack as claimed in claim 4, it is characterised in that：It is set between the synchronizing wheel and the main shaft
It is equipped with one-way clutch structure.
8. a kind of intelligent escape knapsack as described in claim 1, it is characterised in that：The centrifugation deceleration damper includes rotation
Main shaft, symmetrically arranged centrifugation damping block, with the guide rod that is fixedly connected of centrifugation damping block and vertical with the main shaft and consolidate
Surely the hollow conduit connected, the guide rod are inserted into from the both ends of the hollow conduit, are provided with spring between two guide rods, institute
It states spring to be located in the hollow conduit, when the main shaft rotates, the centrifugation damping block acts against under the influence of centrifugal force
On the inner wall of the wheel hub.
9. a kind of intelligent escape knapsack as claimed in claim 8, it is characterised in that：Damping is formed on the centrifugation damping block
Chamfering, damping slot is formed on the inner wall of the wheel hub, and the damping chamfering is contacted with the sidewall friction of the damping slot.
10. a kind of intelligent escape knapsack as described in claim 1, it is characterised in that：Rope is provided on the fixing bracket
Folding and unfolding guiding mechanism, the guiding mechanism include the first guide roller group and the second guide roller group that are arranged in a mutually vertical manner, and described the
One guide roller group and the second guide roller group are made of respectively two guide rollers, wherein rope described in first guide roller group is rolled over
Around be oriented to roller diameter be more than remaining guide roller diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688679.7U CN207384613U (en) | 2017-06-14 | 2017-06-14 | A kind of intelligent escape knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688679.7U CN207384613U (en) | 2017-06-14 | 2017-06-14 | A kind of intelligent escape knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384613U true CN207384613U (en) | 2018-05-22 |
Family
ID=62402380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720688679.7U Active CN207384613U (en) | 2017-06-14 | 2017-06-14 | A kind of intelligent escape knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384613U (en) |
-
2017
- 2017-06-14 CN CN201720688679.7U patent/CN207384613U/en active Active
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