CN105109506B - A kind of universal escape system of underground engines - Google Patents
A kind of universal escape system of underground engines Download PDFInfo
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- CN105109506B CN105109506B CN201510629065.7A CN201510629065A CN105109506B CN 105109506 B CN105109506 B CN 105109506B CN 201510629065 A CN201510629065 A CN 201510629065A CN 105109506 B CN105109506 B CN 105109506B
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Abstract
The present invention relates to the technical field of escape system, it is especially a kind of operate in emergency situations, by driver or passenger applied to subway train, make passenger out of car escape unharmed to subway rail level a kind of universal escape system of underground engines, mainly including sealing frame, door leaf, linkage and latch mechanism；Sealing frame and linkage are each attached on car body；Linkage is located at the rear end of door leaf；Inside upper part of the latch mechanism integrated installation in sealing frame；In the presence of linkage, there are translation, the composite sports of upset simultaneously in door leaf opening procedure；After door leaf is released by operating personnel, automatic turning is opened；When door leaf is collapsed into sealing frame, latch mechanism automatic blocking.The escape system weight is lighter, and space-consuming is smaller, and door leaf opening action is simple, and translation, upset are completed by an action completely, reclaim speed faster, save substantial amounts of recovery time, it is simple in construction, reliability is high, big by width, while and can ensures to be applied to various vehicles.
Description
Technical field
The present invention relates to the technical field of escape system, especially it is a kind of be applied to subway train in emergency situations, it is logical
Cross driver or passenger's operation, make the universal escape system of underground engines of passenger escape unharmed to subway rail level out of car.
Background technology
At present, a variety of lower turning type emergency exits in the escape system of in the market be present.Such as：China authorizes patent of invention：It is open
Number 103241251A, publication date 2013 year 08 month 14 days, application number 201310154349.6, the public affairs of the applying date 2013 year 04 month 27
A kind of Subway locomotive ramp type emergency evacuation door opened；China authorizes patent of invention：Publication number 101062686, publication date 2007
On October 31, in, application number：200610076658.6 the applying date：A kind of underground locomotive escape door disclosed in 28 days 04 month in 2006
Device.
Above-mentioned escape system includes doorframe and the door leaf flipped over, and doorframe is each attached on car body, the door flipped over
Page on doorframe, is all hinged with two level overturning pedal, and turn in two level by lower hinge in the front end for flipping over door leaf
Turn pedal both sides and be respectively equipped with the handrail for deploying and automatically opening up with door leaf, two level overturning pedal.Because door leaf is directly be hinged
On doorframe, final position is influenceed by hitch position after door leaf upset, so the emergency exits in these escape systems are only fitted
Close the more gentle vehicle of headstock profile radian, if headstock profile radian is larger, cause the thickness of door leaf increase, after upset and
Hitch can produce interference.Simultaneously as two level overturning pedal and both sides are hinged with the door leaf front end of upset is provided with linkage handrail,
Cause whole mechanism complicated, reliability reduces.
The content of the invention
The technical problem to be solved in the present invention is：There is provided one kind go for various headstock profiles, structure it is simpler,
The universal escape system of the higher underground engines of reliability.
The technical solution adopted for the present invention to solve the technical problems is：A kind of universal escape system of underground engines, it is main
To include sealing frame, door leaf, linkage and latch mechanism；The sealing frame and linkage are each attached on car body；The company
Linkage is located at the rear end of door leaf；Inside upper part of the latch mechanism integrated installation in sealing frame；In the presence of linkage,
There are translation, the composite sports of upset simultaneously in door leaf opening procedure；After door leaf is released by operating personnel, automatic turning is beaten
Open；When door leaf is collapsed into sealing frame, latch mechanism automatic blocking.
Further, door leaf described in above-mentioned technical proposal includes door leaf main body, is symmetrically mounted on door leaf body front end two
The armrest seat of side, the door leaf mounting seat for being symmetrically mounted on door leaf body rear both sides；The armrest seat is before door leaf main body
End inner side is provided with a lockhole.
Further, linkage described in above-mentioned technical proposal includes two groups of companies for being symmetricly set on door leaf rear end both sides
Bar assembly and two symmetrical connecting rod bases being fixed on car body；Every group of link assembly includes front rod, long connecting rod, short connecting rod
And back link；
The front rod is used for the upset for driving door leaf, and the long connecting rod, short connecting rod and back link are used to drive door leaf
Translation；One end of front rod is hinged on the front end of corresponding side door leaf mounting seat, and the other end of front rod is hinged on corresponding one
The front end of side long connecting rod, the rear end of long connecting rod are hinged on the front end of corresponding side connecting rod base；One end of short connecting rod is hinged on correspondingly
The rear end of side door leaf mounting seat, the other end of short connecting rod are hinged on the front end of corresponding side back link；After the back link
End is hinged on the rear end of corresponding side connecting rod base；The middle part of long connecting rod is hinged with the middle part of corresponding side short connecting rod；The length is even
The front end of bar and it is provided with a hinge hole close to the hinged place top of front rod.
Further, latch mechanism described in above-mentioned technical proposal includes solution lock handle, steel wire rope, two locks, solution lock collar, two
Root unlocking link and lock gas spring；Each lock includes lock bolt sleeve and dead bolt；
Described two to lock the top both sides for being respectively fixedly disposed at sealing frame, the lock bolt sleeve is fixed on the upper of sealing frame
Portion, the dead bolt is relative in lock bolt sleeve to be slided；The solution lock handle is hinged on the right side of sealing frame middle and upper part, the solution lock collar
It is hinged on the top of sealing frame；One end of the steel wire rope is connected to the bottom of solution lock handle, and the other end of steel wire rope is connected to
Solve in lock collar；One end of the lock gas spring is hinged on the top of sealing frame, and the other end for locking gas spring and wherein one unlock
Connecting rod is hinged in solution lock collar jointly；One end of the every unlocking link and one end of dead bolt are hinged, the other end and unblock
One end of disk is hinged.
Further, the escape system also includes recovery of the integrated installation in sealing frame upper rear end in above-mentioned technical proposal
Mechanism, the recovering mechanism include recovering mechanism framework, recovery main shaft, hand-drive gear pair, driven tooth wheel set, hand-drive rolling
Wheel, left return idler, right return idler, feed screw nut, two limiter of speeds, two recovery bands, hand refoulement take-up and recovery hair
Barrel；
The recovering mechanism framework is fixed on sealing frame upper rear end, and the middle part of the recovery main shaft has one section of T-shaped spiral shell
Line, the both ends for reclaiming main shaft are hinged on the left and right sides of recovering mechanism frame mid portion, and the left return idler is fixed on recovery master
The left end of axle, the right return idler are fixed on the right-hand member of recovery main shaft, and it is left that the hand-drive roller is hinged on left return idler
On the recovery main shaft at end, the feed screw nut forms screw pair, described two speed limits with the T-shaped screw thread in the middle part of recovery main shaft
Device is symmetrically fixed on the both sides up and down of recovering mechanism frame mid portion, and the recovery going barrel is fixed on sealing frame lower left side；Two
Root recovery band is separately fixed on left return idler and right return idler, and the other end of every recovery band is each attached to corresponding side
Armrest seat on；One end of the hand refoulement take-up is fixed on hand-drive roller, and the other end of hand refoulement take-up is fixed on back
Receive and dispatch on barrel；The both ends of recovering mechanism framework are respectively arranged with the fixed arm for be hinged recovery main shaft, two pieces of fixations
The upper end of arm is provided with a connecting rod；Nut in feed screw nut is provided with a chute, and the chute is matched somebody with somebody with recovering mechanism framework
Cause the nut to move left and right and can not rotate after conjunction, drive the nut to move left and right when reclaiming main axis；It is described
Hand-drive gear pair is located at the left end of hand-drive roller, and the driven tooth wheel set is located at the right-hand member of left return idler；Hand-drive tooth
Gear wheel in wheel set is fixed with hand-drive roller and is hinged on the left end of recovery main shaft simultaneously, the small tooth in hand-drive gear pair
Wheel is hinged on by fixed axis connection and jointly in the connecting rod of recovering mechanism framework with the little gear in driven tooth wheel set, driven
Gear wheel in gear pair is fixed with left return idler and is also secured to the left end of recovery main shaft；
The recovery going barrel includes winder, going barrel and clockwork spring；The winder is fixed under sealing frame
On connecting rod base on the left of portion, the going barrel is hinged on winder；One end of the clockwork spring is fixed on winder, hair
The other end of bar spring is fixed on going barrel.
Further, the escape system also includes handrail linkage in above-mentioned technical proposal, and the handrail linkage is main
It is made up of the handrail bar assembly for being symmetricly set on door leaf both sides；One end of every group of handrail bar assembly is hinged on the top of door leaf
End, the other end of every group of handrail bar assembly are hinged on the middle part of sealing frame；
Every group of handrail bar assembly includes preceding long connecting rod, preceding short connecting rod, middle brace, horizontal front rod, horizontal intermediate connecting rod, water
Flat back link, brace, long rebound, short across cab apron and connecting shaft；One end of the preceding long connecting rod is hinged on a corresponding side handrail
The front end of seat, the other end of preceding long connecting rod are formed by being hinged short across one end of cab apron and connecting shaft and short connecting rod before corresponding side
Three-link mechanism；One hinge hole of the other end of the preceding short connecting rod and jib head in corresponding side is hinged；In described tiltedly
One end of another hinge hole of bar upper end and the horizontal front rod in corresponding side is hinged；The other end of middle brace is hinged on corresponding one
The rear end of side handrail seat；The other end of the horizontal front rod short across cab apron and connecting shaft with the horizontal centre in corresponding side by connecting
One end of bar is be hinged to form three-link mechanism；The other end of the horizontal intermediate connecting rod by long rebound and connecting shaft with it is corresponding
One end of the horizontal back link in side is be hinged to form three-link mechanism；The other end of the horizontal back link is hinged in sealing frame
Portion；The brace is used to linkage with handrail linkage being connected, after one end of brace is hinged on level by connecting shaft
The front lower portion of connecting rod, the other end of brace are hinged on the hinge hole on front rod hinged place top.
The beneficial effects of the invention are as follows：A kind of universal escape system of underground engines of the present invention has advantages below：
First, the materials'use aluminium alloy of the escape system agent structure, is integrated, door leaf by door leaf and escape ramp
Opening action is simple, and translation, upset are completed by an action completely, and reliability is high, and weight is lighter, and space-consuming is smaller；
2nd, the escape system has automatic blocking function, opens, recovery single stepping, opening, reclaimer operation are simple, pin
To the operating personnel of the system without particular/special requirement, escape system can also can greatly be facilitated by passenger operation by driver operation
The opening of system and recovery；
3rd, reclaim speed faster, save substantial amounts of recovery time；
4th, suitable for various vehicles and various headstock profiles, it is more widely applied.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the universal escape system of underground engines of the present invention；
Fig. 2 is the structural representation of recovering mechanism in a kind of universal escape system of underground engines of the present invention；
Fig. 3 is the structural representation of going barrel in a kind of universal escape system of underground engines of the present invention；
Fig. 4 is the structural representation of latch mechanism in a kind of universal escape system of underground engines of the present invention.
In figure：1- sealing frames, 2- door leafs, 3- linkages, 4- latch mechanisms, 5- recovering mechanisms, 6- bars, 7- door leaf masters
Body, 8- armrest seats, 9- door leaf mounting seats, 10- front rods, 11- long connecting rods, 12- short connecting rods, 13- back links, 14- connecting rod bases,
15- recovering mechanism frameworks, 16- recovery main shaft, 17- hand-drive gear pairs, 18- driven tooth wheel sets, 19- hand-drive rollers, 20- from
Dynamic roller, 21- return idlers, 22- feed screw nuts, 23- limiter of speeds, 24- recovery bands, 25- hand refoulement take-ups, 26- recovery clockwork springs
Box, 27- winders, 28- going barrels, 29- clockwork springs, long connecting rod before 30-, short connecting rod before 31-, brace in 32-, 33- are horizontal
Front rod, the horizontal intermediate connecting rods of 34-, the horizontal back links of 35-, 36- braces, the long rebounds of 37-, 38- is short across cab apron, 39- connections
Axle, 40- solution lock handles, 41- steel wire ropes, 42- locks, 43- solution lock collars, 44- unlocking links, 45- lock bolt sleeves, 46- dead bolts, 47- locks
Gas spring.
Embodiment
See Fig. 1, a kind of universal escape system of underground engines of the present invention, the agent structure of the escape system is by aluminium alloy material
Material is made, and mainly includes sealing frame 1, door leaf 2, linkage 3, latch mechanism 4, recovering mechanism 5 and handrail linkage 6；Sealing frame 1
It is welded to form by aluminium section bar, sealing frame 1 and linkage 3 are each attached on car body；Linkage 3 is located at the rear end of door leaf 2；Lock
Inside upper part of the integrated installation of mechanism 4 in sealing frame 1；In the presence of linkage 3, have simultaneously in the opening procedure of door leaf 2
Translation, the composite sports of upset；After door leaf 2 is released by operating personnel, automatic turning is opened；Door leaf 2 collapses and arrives sealing frame 1
When middle, the automatic blocking of latch mechanism 4.
See Fig. 1, door leaf 2 includes door leaf main body 7, the armrest seat 8 for being symmetrically mounted on the front end both sides of door leaf main body 7, symmetrical peace
Door leaf mounting seat 9 mounted in the rear end both sides of door leaf main body 7；Armrest seat 8 is provided with a lockhole close to the leading inside of door leaf main body 7.
See Fig. 1, linkage 3 includes two groups of link assemblies for being symmetricly set on the rear end both sides of door leaf 2 and two symmetrical solid
The connecting rod base 14 being scheduled on car body；Every group of link assembly includes front rod 10, long connecting rod 11, short connecting rod 12 and back link 13；Before
Connecting rod 10 is used for the upset for driving door leaf 2, and long connecting rod 11, short connecting rod 12 and back link 13 are used to drive the translation of door leaf 2；Before
One end of connecting rod 10 is hinged on the front end of corresponding side door leaf mounting seat 9, and the other end of front rod 10 is hinged on corresponding side length
The front end of connecting rod 11, the rear end of long connecting rod 11 are hinged on the front end of corresponding side connecting rod base 14；One end of short connecting rod 12 is hinged on
The rear end of corresponding side door leaf mounting seat 9, the other end of short connecting rod 12 are hinged on the front end of corresponding side back link 13；Back link
13 rear end is hinged on the rear end of corresponding side connecting rod base 14；Cut with scissors with the middle part of corresponding side short connecting rod 12 at the middle part of long connecting rod 11
Connect；The front end of long connecting rod 11 and it is provided with a hinge hole close to the hinged place top of front rod 10.
See Fig. 1 and Fig. 4, latch mechanism 4 includes 43, two solution lock handle 40,41, two locks 42 of steel wire rope, solution lock collar unblocks
Connecting rod 44 and lock gas spring 47；Each lock 42 includes lock bolt sleeve 45 and dead bolt 46；Two locks 42 are respectively fixedly disposed at sealing
The top both sides of frame 1, lock bolt sleeve 45 are fixed on the top of sealing frame 1, and dead bolt 46 is relative in lock bolt sleeve 45 to be slided；Solve lock handle
40 are hinged on the right side of the middle and upper part of sealing frame 1, and solution lock collar 43 is hinged on the top of sealing frame 1；One end of steel wire rope 41 is connected to
The bottom of lock handle 40 is solved, the other end of steel wire rope 41 is connected in solution lock collar 43；One end of lock gas spring 47 is hinged on sealing
The top of frame 1, locks the other end of gas spring 47 and a wherein unlocking link 44 is hinged in solution lock collar 43 jointly；Every unblock
One end of connecting rod 44 and one end of dead bolt 46 are hinged, and the other end is hinged with solving one end of lock collar 43.
See Fig. 1, Fig. 2 and Fig. 3, the integrated installation of recovering mechanism 5 includes recycling machine in the upper rear end of sealing frame 1, recovering mechanism 5
Structure framework 15, recovery main shaft 16, hand-drive gear pair 17, driven tooth wheel set 18, hand-drive roller 19, left return idler 20, the right side
Return idler 21, the limiter of speed 23, two of feed screw nut 22, two recovery band 24, hand refoulement take-up 25 and recovery going barrel 26.
Limiter of speed 23, which has, is similar to stage clip effect.
Recovering mechanism framework 15 is fixed on the upper rear end of sealing frame 1, and the middle part of recovery main shaft 16 has one section of T-shaped screw thread,
The both ends of recovery main shaft 16 are hinged on the left and right sides at the middle part of recovering mechanism framework 15, and left return idler 20 is fixed on recovery main shaft
16 left end, right return idler 21 are fixed on the right-hand member of recovery main shaft 16, and it is left that hand-drive roller 19 is hinged on left return idler 20
On the recovery main shaft 16 at end, feed screw nut 22 and the T-shaped screw thread at the middle part of recovery main shaft 16 form screw pair, two limiter of speeds
The 23 symmetrical both sides up and down for being fixed on the middle part of recovering mechanism framework 15, recovery going barrel 26 are fixed on the lower left side of sealing frame 1；Two
Root recovery band 24 is separately fixed on left return idler 20 and right return idler 21, and the other end of every recovery band 24 is each attached to
On the armrest seat 8 of corresponding side；One end of hand refoulement take-up 25 is fixed on hand-drive roller 19, hand refoulement take-up 25 it is another
End is fixed on recovery going barrel 26；The both ends of recovering mechanism framework 15 are respectively arranged with the fixation for be hinged recovery main shaft 16
Arm, the upper end of two pieces of fixed arms are provided with a connecting rod；Nut in feed screw nut 22 is provided with a chute, chute and recycling machine
Structure framework 15 causes the nut to move left and right and can not rotate after coordinating, and drives the nut left when reclaiming main shaft 16 and rotating
Move right；Hand-drive gear pair 17 is located at the left end of hand-drive roller 19, and driven tooth wheel set 18 is located at the right side of left return idler 20
End；Gear wheel in hand-drive gear pair 17 is fixed with hand-drive roller 19 and is hinged on the left end of recovery main shaft 16, hand simultaneously
Little gear in sliding tooth wheel set 17 is hinged on by fixed axis connection and jointly recovery with the little gear in driven tooth wheel set 18
In the connecting rod of institutional framework 15, the gear wheel in driven tooth wheel set 18 is fixed with left return idler 20 and is also secured to recovery
The left end of main shaft 16；Recovery going barrel 26 includes winder 27, going barrel 28 and clockwork spring 29；Winder 27 is fixed on close
Seal on the connecting rod base 14 of the lower left side of frame 1, going barrel 28 is hinged on winder 27；One end of clockwork spring 29 is fixed on clockwork spring
On axle 27, the other end of clockwork spring 29 is fixed on going barrel 28.
The operation principle of recovering mechanism 5 is as follows：
When reclaiming door leaf 2, operating personnel in downward direction pull hand refoulement take-up 25, drive hand-drive roller 19 and hand-drive
Gear wheel in gear pair 17 rotates simultaneously, passes through the small tooth in the little gear in hand-drive gear pair 17 and driven tooth wheel set 18
Wheel drives left return idler 20, right return idler 21 and recovery main shaft 16 to rotate simultaneously, and drives the right direction of feed screw nut 22
Mobile, two recovery bands 24 are respectively wound around on left return idler 20 and right return idler 21, cause door leaf 2 to be flipped up, most
Eventually by automatic blocking；
When opening door leaf 2, operating personnel push out door leaf 2, pull recovery band 24 to scatter, driving 16 turns of main shaft of recovery
It is dynamic, the movement of the left direction of feed screw nut 22 is driven, when feed screw nut 22 is struck on limiter of speed 23, limiter of speed 23 can hinder silk
Thick stick nut 22 continues left direction movement, causes the velocity of rotation for reclaiming main shaft 16 slack-off, causes the reversal rate of door leaf 2 slack-off,
Cushioning effect is played to door leaf 2.
See Fig. 1, handrail linkage 6 is mainly made up of the handrail bar assembly for being symmetricly set on the both sides of door leaf 2；Every group of bar
One end of component is hinged on the top of door leaf 2, and the other end of every group of handrail bar assembly is hinged on the middle part of sealing frame 1；Every group is helped
After hand lever component includes preceding long connecting rod 30, preceding short connecting rod 31, middle brace 32, horizontal front rod 33, horizontal intermediate connecting rod 34, level
Connecting rod 35, brace 36, long rebound 37, short across cab apron 38 and connecting shaft 39；One end of preceding long connecting rod 30 is hinged on corresponding side
The front end of armrest seat 8, the other end of preceding long connecting rod 30 pass through short across cab apron 38 and connecting shaft 39 and short connecting rod 31 before corresponding side
One end be hinged form three-link mechanism；The other end of preceding short connecting rod 31 and a hinge hole of the upper end of brace 32 in corresponding side
It is be hinged；One end of another hinge hole front rod 33 horizontal with corresponding side of the middle upper end of brace 32 is hinged；Middle brace 32 it is another
One end is hinged on the rear end of corresponding side armrest seat 8；The other end of horizontal front rod 33 passes through short across cab apron 38 and connecting shaft 39
One end of intermediate connecting rod 34 horizontal with corresponding side is be hinged to form three-link mechanism；The other end of horizontal intermediate connecting rod 34 passes through length
One end of rebound 37 and the back link 35 horizontal with corresponding side of connecting shaft 39 is be hinged to form three-link mechanism；Horizontal back link 35
The other end be hinged on the middle part of sealing frame 1；Brace 36 is used to linkage 3 with handrail linkage 6 being connected, brace 36
One end is hinged on the front lower portion of horizontal back link 35 by connecting shaft 39, and the other end of brace 36 is hinged on close to front rod 10
On the hinge hole on hinged place top.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (4)
- A kind of 1. universal escape system of underground engines, it is characterised in that：Mainly include sealing frame (1), door leaf (2), connecting rod machine Structure (3) and latch mechanism (4)；The sealing frame (1) and linkage (3) are each attached on car body；The linkage (3) is located at The rear end of door leaf (2)；Inside upper part of latch mechanism (4) integrated installation in sealing frame (1)；Effect in linkage (3) Under, there are translation, the composite sports of upset simultaneously in door leaf (2) opening procedure；After door leaf (2) is released by operating personnel, Automatic turning is opened；When door leaf (2) is collapsed into sealing frame (1), latch mechanism (4) automatic blocking；The door leaf (2) includes door leaf main body (7), the armrest seat (8) for being symmetrically mounted on door leaf main body (7) front end both sides, symmetrical Door leaf mounting seat (9) installed in door leaf main body (7) rear end both sides；The armrest seat (8) is in the front end of door leaf main body (7) Side is provided with a lockhole；The linkage (3) includes two groups of link assemblies for being symmetricly set on door leaf (2) rear end both sides and two symmetrical fixed Connecting rod base (14) on car body；Every group of link assembly include front rod (10), long connecting rod (11), short connecting rod (12) and after Connecting rod (13)；The front rod (10) is used to driving the upsets of door leaf (2), the long connecting rod (11), short connecting rod (12) and after connect Bar (13) is used to drive the translation of door leaf (2)；Before one end of front rod (10) is hinged on corresponding side door leaf mounting seat (9) End, the other end of front rod (10) are hinged on the front end of corresponding side long connecting rod (11), and the rear end of long connecting rod (11) is hinged on pair Answer the front end of side connecting rod base (14)；One end of short connecting rod (12) is hinged on the rear end of corresponding side door leaf mounting seat (9), short company The other end of bar (12) is hinged on the front end of corresponding side back link (13)；The rear end of the back link (13) is hinged on corresponding one The rear end of side connecting rod base (14)；The middle part of long connecting rod (11) is hinged with the middle part of corresponding side short connecting rod (12)；The long connecting rod (11) front end and the hinged place top of close front rod (10) is provided with a hinge hole.
- A kind of 2. universal escape system of underground engines according to claim 1, it is characterised in that：The latch mechanism (4) Including solution lock handle (40), steel wire rope (41), two locks (42), solution lock collar (43), two unlocking links (44) and lock gas bullet Spring (47)；Each lock (42) includes lock bolt sleeve (45) and dead bolt (46)；Described two locks (42) are respectively fixedly disposed at close The top both sides of frame (1) are sealed, the lock bolt sleeve (45) is fixed on the top of sealing frame (1), and the dead bolt (46) is in lock bolt sleeve (45) it is relative in slide；The solution lock handle (40) is hinged on the right side of sealing frame (1) middle and upper part, and the solution lock collar (43) is be hinged On the top of sealing frame (1)；One end of the steel wire rope (41) be connected to solution lock handle (40) bottom, steel wire rope (41) it is another One end is connected in solution lock collar (43)；One end of the lock gas spring (47) is hinged on the top of sealing frame (1), locks gas spring (47) the other end is hinged in solution lock collar (43) jointly with a wherein unlocking link (44)；The every unlocking link (44) One end and one end of dead bolt (46) be hinged, the other end and solution lock collar (43) one end be hinged.
- A kind of 3. universal escape system of underground engines according to claim 1, it is characterised in that：The escape system also wraps Recovering mechanism (5) of the integrated installation in sealing frame (1) upper rear end is included, the recovering mechanism (5) includes recovering mechanism framework (15) main shaft (16), hand-drive gear pair (17), driven tooth wheel set (18), hand-drive roller (19), left return idler, are reclaimed (20), right return idler (21), feed screw nut (22), two limiter of speeds (23), two recovery bands (24), hand refoulement take-ups (25) And recovery going barrel (26)；The recovering mechanism framework (15) is fixed on sealing frame (1) upper rear end, the recovery main shaft (16) middle part has one section of T-shaped screw thread, and the both ends of recovery main shaft (16) are hinged on the left and right in the middle part of recovering mechanism framework (15) Both sides, the left return idler (20) are fixed on the left end of recovery main shaft (16), and the right return idler (21) is fixed on recovery The right-hand member of main shaft (16), the hand-drive roller (19) are hinged on the recovery main shaft (16) of left return idler (20) left end, institute State feed screw nut (22) and form screw pair with reclaiming the T-shaped screw thread in the middle part of main shaft (16), described two limiter of speeds (23) are right Claim to be fixed on the both sides up and down in the middle part of recovering mechanism framework (15), the recovery going barrel (26) is fixed on sealing frame (1) bottom Left side；Two recovery bands (24) are separately fixed on left return idler (20) and right return idler (21), every recovery band (24) The other end be each attached on the armrest seat (8) of corresponding side；One end of the hand refoulement take-up (25) is fixed on hand-drive rolling Take turns on (19), the other end of hand refoulement take-up (25) is fixed on recovery going barrel (26)；The both ends of recovering mechanism framework (15) The fixed arm for be hinged recovery main shaft (16) is respectively arranged with, the upper end of two pieces of fixed arms is provided with a connecting rod；Silk Nut in thick stick nut (22) is provided with a chute, and the chute causes the nut can only after coordinating with recovering mechanism framework (15) Move left and right and can not rotate, drive the nut to move left and right when reclaiming main shaft (16) and rotating；The hand-drive gear pair (17) it is located at the left end of hand-drive roller (19), the driven tooth wheel set (18) is located at the right-hand member of left return idler (20)；Hand drives Gear wheel in moving teeth wheel set (17) is fixed with hand-drive roller (19) and is hinged on the left end of recovery main shaft (16) simultaneously, and hand drives Little gear in moving teeth wheel set (17) is hinged on back by fixed axis connection and jointly with the little gear in driven tooth wheel set (18) In the connecting rod for receiving institutional framework (15), the gear wheel in driven tooth wheel set (18) is fixed with left return idler (20) and simultaneously solid It is scheduled on the left end of recovery main shaft (16)；The recovery going barrel (26) includes winder (27), going barrel (28) and clockwork spring bullet Spring (29)；The winder (27) is fixed on the connecting rod base (14) of sealing frame (1) lower left side, and the going barrel (28) is be hinged On winder (27)；One end of the clockwork spring (29) is fixed on winder (27), the other end of clockwork spring (29) It is fixed on going barrel (28).
- A kind of 4. universal escape system of underground engines according to claim 1, it is characterised in that：The escape system also wraps Handrail linkage (6) is included, the handrail linkage (6) is mainly made up of the handrail bar assembly for being symmetricly set on door leaf (2) both sides； One end of every group of handrail bar assembly is hinged on the top of door leaf (2), and the other end of every group of handrail bar assembly is hinged on sealing The middle part of frame (1)；Every group of handrail bar assembly includes preceding long connecting rod (30), preceding short connecting rod (31), middle brace (32), horizontal front rod (33), horizontal intermediate connecting rod (34), horizontal back link (35), brace (36), long rebound (37), short across cab apron (38) and connection Axle (39)；One end of the preceding long connecting rod (30) is hinged on the front end of corresponding side armrest seat (8), preceding long connecting rod (30) it is another End forms three-link mechanism by being hinged short across one end of cab apron (38) and connecting shaft (39) and short connecting rod (31) before corresponding side； The other end of the preceding short connecting rod (31) and a hinge hole of brace (32) upper end in corresponding side are hinged；The middle brace (32) one end of another hinge hole of upper end and the horizontal front rod in corresponding side (33) is hinged；The other end hinge of middle brace (32) It is connected on the rear end of corresponding side armrest seat (8)；The other end of the horizontal front rod (33) passes through short across cab apron (38) and connection Axle (39) is hinged with one end of the horizontal intermediate connecting rod in corresponding side (34) and forms three-link mechanism；The horizontal intermediate connecting rod (34) The other end by long rebound (37) and connecting shaft (39) with one end of the horizontal back link in corresponding side (35) is be hinged forms three Linkage；The other end of the horizontal back link (35) is hinged on the middle part of sealing frame (1)；The brace (36) is used for will even Linkage (3) is connected with handrail linkage (6), and one end of brace (36) is hinged on horizontal back link by connecting shaft (39) (35) front lower portion, the other end of brace (36) are hinged on the hinge hole on front rod (10) hinged place top.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629065.7A CN105109506B (en) | 2015-09-28 | 2015-09-28 | A kind of universal escape system of underground engines |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629065.7A CN105109506B (en) | 2015-09-28 | 2015-09-28 | A kind of universal escape system of underground engines |
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| CN105109506A CN105109506A (en) | 2015-12-02 |
| CN105109506B true CN105109506B (en) | 2017-12-08 |
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| CN201510629065.7A Active CN105109506B (en) | 2015-09-28 | 2015-09-28 | A kind of universal escape system of underground engines |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643730B (en) * | 2018-05-30 | 2023-09-01 | 常州长青科技股份有限公司 | Emergency evacuation equipment for automatic driving subway vehicle |
| CN109178000A (en) * | 2018-08-29 | 2019-01-11 | 中车南京浦镇车辆有限公司 | A kind of ramp-type emergency evacuation door |
| CN118107618B (en) * | 2024-04-30 | 2024-06-21 | 今创集团股份有限公司 | Down-turning integrated escape door |
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| EP0776808B1 (en) * | 1995-11-29 | 2000-03-29 | Fine Products S.A. | Door and ramp evacuation unit for passenger transport vehicles |
| CN2897754Y (en) * | 2006-04-28 | 2007-05-09 | 常州长青埃潍交通设备有限公司 | Emergency gate device of locomotive for railway |
| CN202827632U (en) * | 2012-09-14 | 2013-03-27 | 今创集团股份有限公司 | Subway locomotive escape device |
| CN103241251A (en) * | 2013-04-27 | 2013-08-14 | 常州长青交通科技股份有限公司 | Subway locomotive ramp type emergency evacuation door |
| CN204998538U (en) * | 2015-09-28 | 2016-01-27 | 今创集团股份有限公司 | General type system of fleing of subway locomotive |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0725304B2 (en) * | 1986-09-12 | 1995-03-22 | 川崎重工業株式会社 | Doorway device that can be used for both regular and emergency use |
| CN102282029B (en) * | 2008-12-18 | 2013-12-11 | 勃姆巴迪尔运输有限公司 | Ramp for evacuation device |
| JP5495652B2 (en) * | 2009-07-28 | 2014-05-21 | 川崎重工業株式会社 | Rail vehicle door structure |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0776808B1 (en) * | 1995-11-29 | 2000-03-29 | Fine Products S.A. | Door and ramp evacuation unit for passenger transport vehicles |
| CN2897754Y (en) * | 2006-04-28 | 2007-05-09 | 常州长青埃潍交通设备有限公司 | Emergency gate device of locomotive for railway |
| CN202827632U (en) * | 2012-09-14 | 2013-03-27 | 今创集团股份有限公司 | Subway locomotive escape device |
| CN103241251A (en) * | 2013-04-27 | 2013-08-14 | 常州长青交通科技股份有限公司 | Subway locomotive ramp type emergency evacuation door |
| CN204998538U (en) * | 2015-09-28 | 2016-01-27 | 今创集团股份有限公司 | General type system of fleing of subway locomotive |
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| CN105109506A (en) | 2015-12-02 |
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