CN107013113A - Car emergency escape controlling device for doors - Google Patents
Car emergency escape controlling device for doors Download PDFInfo
- Publication number
- CN107013113A CN107013113A CN201710338740.XA CN201710338740A CN107013113A CN 107013113 A CN107013113 A CN 107013113A CN 201710338740 A CN201710338740 A CN 201710338740A CN 107013113 A CN107013113 A CN 107013113A
- Authority
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- China
- Prior art keywords
- rotating disk
- emergency escape
- bracing wire
- controlling device
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000630 rising effect Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 239000005341 toughened glass Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000001914 calming effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 238000009964 serging Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J9/00—Devices not provided for in one of main groups B60J1/00 - B60J7/00
- B60J9/02—Entrance or exit closures other than windows, doors, or in roofs, e.g. emergency escape closures in vehicle bottom
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/10—Hydraulic or pneumatic
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of car emergency escape controlling device for doors, including rotating disk, bracing wire and active retractor device, rotating disk is arranged in frame by rotating shaft, the edge that is installed circumferentially at rotating disk of the one end of bracing wire along rotating disk, the other end of bracing wire is connected with escape door lock locking mechanism, one end of active retractor device is hinged with frame, and the other end is articulated with rotating disk.The present invention has the advantages that control speed is fast, safe, practical reliable.
Description
Technical field
The present invention relates to a kind of control device of the survival equipment on vehicle, for occurring emergency in vehicle
When quickly open personnel in emergency exits, emergency evacuation compartment, and in particular to one kind be applied to car emergency escape controlling device for doors.
Background technology
In recent years, mass transit vehicle is hindered because a lot of heavy losses of property or personnel crowd extremely group have occurred for a variety of causes
Accident, causes the serious consequence that can not be retrieved.How the security of mass transportation facilities is improved, so as to the energy when danger occurs
Enough allow occupant to escape danger rapidly, avoid or reduce injures and deaths to greatest extent, be that current mass transportation facilities are faced, need to compel
Cut the significant problem of solution.Large and medium bus automobile body be generally it is complete be fixedly mounted structure, only two, three for passenger it is upper,
The car door got off, is occurring emergency（Catching fire, sudden and violent probably attack）Etc. accident when, the outlet of existing large and medium bus
By electricity, gas and the factor restriction such as the opening time is longer, it is impossible to open in time in a short time, alarmed and crowded passenger is difficult fast
Speed leaves vehicle, often results in the dead group's wound of group of a large amount of personnel, causes immeasurable losses.And the safety glass of glass for vehicle window,
It can just be smashed even if also being obtained with safety hammer and applying very big strength on the premise of percussion skill is grasped.When burst traffic accident or fire
When, safety hammer is found in flurried passenger, crowded environment and glass for vehicle window is broken into pieces with it just becomes more difficult, causes to escape
The reduction for the rate that comes into force, misses the prime time of escape.
Through retrieval, Chinese patent CN202731617U discloses a kind of underslung and turned up emergent safety escape window, by car body
Escape window frame, the toughened glass window that turns up, sealing strip, locking handle and hinge are constituted；Toughened glass window top turn up by hinge
Chain is connected with car body escape window frame, turns over locking handle is set on the right side of toughened glass window outside, when the toughened glass window that turns up is closed,
It is pressed on the sealing strip of car body escape window frame, protects under the locking handle effect that the window frame of safety escape window is set on the right side of it
Demonstrate,prove in-car sealing.It is more easier that the program opens windowpane compared to the mode that safety hammer breaks glass into pieces, but still suffers from
It is certain not enough：
First, the manual locking handle of vehicle window is using simple lock manually, in order to ensure the sealing in traveling and avoid opening by mistake,
Moment of torsion is very big, it is necessary to which both hands apply very big dynamics to open.In case of emergency still need time enough and
Strength could be opened.
Secondly, vehicle window has certain altitude apart from floor in a vehicle, adds the chassis height of vehicle, road surface/ground outside car
Higher, in case of emergency passenger is difficult to get over vehicle window in an orderly manner to jump to ground, because swarm and jostlement easily causes secondary injury.
It can be seen that, manufacture and design a kind of simple in construction, unlatching convenience, extremely short used time, practical reliable safety door and its control
Device, farthest shortens the reaction time of enabling, occupant is speeded away compartment, out of danger, effective
Ensure the person and property safety of passenger.Just turn into technical problem urgently to be resolved hurrily.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of car emergency escape gate
Device processed.
Technical scheme：In order to solve the above technical problems, the car emergency escape controlling device for doors that the present invention is provided, including turn
Disk, bracing wire and active retractor device, the rotating disk are arranged in frame by rotating shaft, one end being installed circumferentially at along rotating disk of bracing wire
The edge of rotating disk, the other end of bracing wire is connected with escape door lock locking mechanism, and one end and the frame of active retractor device are hinged, another
End is articulated with rotating disk.
Preferably, being provided with manual wrench on the rotating disk.
Preferably, the active retractor device is cylinder, the cylinder is connected with door pump magnetic valve.
Preferably, the rotating disk, cylinder and door pump magnetic valve are arranged in the control cabinet at the top of emergency exits, the control
Knob, the knob connection rotating shaft and shifting block are installed in the outside of case, and the shifting block is used to press by the gas circuit on pressure gate pump magnetic valve
Button.
Preferably, the active retractor device is hydraulic cylinder, the hydraulic cylinder is connected with hydraulic system.
Preferably, the active retractor device is hybrid screw mandrel stepper motor.
Preferably, the lockable mechanism is arranged in the doorframe of emergency exits, window and/or pedal are risen for locking；Institute
Doorframe is stated located at vehicle body side, the pedal is articulated with the bottom of doorframe, and the rising window is articulated with the top of doorframe.
Preferably, being connected with air spring support bar between the doorframe and rising window and pedal.
Preferably, be in rotational direction arranged symmetrically two tie points on the rotating disk, connect respectively the first bracing wire with
Second bracing wire, the first bracing wire connects the first door lock, and the second bracing wire connects the second door lock, and first door lock and the second door lock are symmetrical
Ground is arranged in the both sides of doorframe.
Preferably, the controlling switch of the active retractor device is arranged in driver's operating area.By to vehicle performance
Understand the most, well-trained driver come operate emergency escape door, at utmost avoid judging and improving promptness by accident.The control
In system switch access warning circuit, sound and light alarm while switch is opened.
Preferably, installing safety head outside the manual control adjuster, trigger switch is installed in the safety head, the triggering is opened
Close access warning circuit.Leading alarm function is played during emergency operation, once there is in-car member's maloperation when vehicle is travelled,
It can play a part of alerting in time.
In use, disk, air pump, door pump magnetic valve are arranged on emergency escape gate control bottom plate, emergency exits manual control rotation
Button, alarm voice loudspeaker are arranged on control cabinet side, and gas spring, bracing wire, travel switch, door lock are arranged in escape door frame,
Alarm lamp is installed on rear side of roof, and double sudden strain of a muscle warning lamp lines are on the double flashing lights of vehicle, danger button, SR, warning lamp peace
Loaded on control panel on the left of driver.
Rotary handle is also equipped with disk, bracing wire one end is fixed on disk, the other end is connected door lock, air pump
Expansion link is fixed on disk, is connected between door pump magnetic valve and air pump by tracheae, and door pump magnetic valve is with manual control adjuster by linking
Mechanism（Rotating shaft and shifting block）Connection, door pump magnetic valve is connected with danger button, SR by low-voltage line, emergency exits manual control adjuster
Safety head, travel switch, alarm voice loudspeaker, alarm lamp and warning lamp are connected by low-voltage line.
Can using one of automatically controlled, gas control or manual three kinds of modes pull bracing wire, bracing wire release lockable mechanism after gas spring from
Emergency exits are opened on dynamic top, while audio alert built in the double sudden strain of a muscle alarm lamps of vehicle, vehicle overhead alarm lamp, compartment connects circuit and sends report
Alert, all processes used time was less than one second.Driver's control danger button cannot be only used for opening emergency exits, and can be by driver
Control SR to connect gas circuit triggering cylinder push-rod return, be re-closing off emergency exits.
Beneficial effect：The present invention possesses following significant progress compared to existing escape device：
1. control is convenient reliable, the very first time that the present invention can occur in emergency is quick in the very first time by vehicle driver
Emergency exits are opened, is that passenger has won the prime time of escape, even if vehicle circuit and being destroyed, knob can also be used
Shifting block control cylinder pulls bracing wire to open the door.Under extreme case of the vehicle gas circuit also hand to destruction, it can also be turned with manual wrench
Dynamic cable quadrant opens the door.
2. control and opening speed are fast, magnetic valve-cylinder promotes sequence of operations flow that rotating disk-bracing wire unlocks can be
Moment is automatically performed, and after lockable mechanism release, emergency exits can be flicked quickly, shorten the time of control and response, be improved
The efficiency of emergency escape.
3. three sets of emergent door openers leave enough safe clearances, while ensureing that emergency operation is reliable in time,
It usually can also prevent maloperation of the in-car member to emergency set to greatest extent.
4. escape door combines together after closing in inside and outside uniform vehicle body, air spring support bar, lockable mechanism and hinge cloth
Put in doorframe, rise between window and pedal, control cabinet is directly arranged at the top of doorframe, without taking exceptional space inside and outside vehicle body.
The outward appearance and structure of existing vehicle are not influenceed, military service vehicle can just be installed additional, car is carried by chassis, vehicle body and car yet
Top is connected by structural column, directly can be installed the emergency escape door of the present invention in the installing port of vehicle body side enabling frame, is active service
The upgrading of large and medium bus security performance provides effective scheme.
5. easily occurring panic and crowded when emergency occurs for vehicle, the get-off door of interior pendulum-type is by flurried passenger
Extruding can not more open, emergency escape door of the invention is outwardly opened, and emergency opening process is without hindrance smooth.
6. being fully opened above and below emergency escape door, passenger is directly gone on ground along pedal, and perambulator, wheelchair etc. can also
Ground is evacuated to rapidly along pedal, handicapped person can also be assisted in by other passengers and be withdrawn, compared to existing escape window, significantly
Ground improves the efficiency for withdrawing evacuation.
Except it is above-described present invention solves the technical problem that, constitute technical scheme technical characteristic and by these technologies
Outside the advantage that the technical characteristic of scheme is brought., below will knot to make the object, technical solutions and advantages of the present invention clearer
The accompanying drawing in the embodiment of the present invention is closed, to other skills included in the other technologies problem of the invention that can be solved, technical scheme
The advantage that art feature and these technical characteristics are brought does apparent, complete description, it is clear that described embodiment is this
Invent a part of embodiment, rather than whole embodiments.Embodiments of the present invention, which are generally described and illustrated herein in the accompanying drawings
Component can arrange and design with a variety of configurations.Therefore, implementation of the invention below to providing in the accompanying drawings
The detailed description of example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, the institute that those of ordinary skill in the art are obtained without creative work on its basis
There is other embodiment, belong to the scope of protection of the invention.
Brief description of the drawings
Fig. 1 is the structural representation of the escape controlling device for doors of the embodiment of the present invention one；
Fig. 2 is warning circuit figure；
Fig. 3 is the control principle drawing of the embodiment of the present invention two；
Fig. 4 is the control principle drawing of the embodiment of the present invention three；
Fig. 5 is the control principle drawing of the embodiment of the present invention four；
Fig. 6 is the emergency escape door closure state schematic diagram of the embodiment of the present invention five；
Fig. 7 is Fig. 6 opening schematic diagram；
Fig. 8 is Fig. 6 sectional view；
In figure：Doorframe 1, rises window 2, pedal 3, air spring support bar 4, lockable mechanism 5, the first door lock 5-1, the second door lock 5-
2, travel switch 6, the first bracing wire 7-1, the second bracing wire 7-1, rotating disk 8, bearing 9, manual wrench 10, cylinder 11, door pump magnetic valve
12, gas circuit button 12-1, hand control switch 13, rotating shaft 13-1, shifting block 13-2, trigger switch 14, vehicle is double to dodge alarm lamp 15,
Vehicle overhead alarm lamp 16, the outer alarming horn 17 of car, built-in phonetic alarm 18, danger button 19, control unit 20, power supply
21。
Embodiment
Embodiment one
The car emergency escape controlling device for doors of the present embodiment is as shown in figure 1, lockable mechanism at the top of rising window with controlling
Thread drawing mechanism in case is connected, thread drawing mechanism has a circular rotating disk 8, and rotating disk is arranged in frame centrally through bearing 9.
The manual wrench 10 that rotation is twisted for hand is installed on rotating disk 8.In rotational direction symmetrically provided with two connections on rotating disk 8
Point, connects the first bracing wire 7-1 and the second bracing wire 7-2, first bracing wire 7-1 the first door locks of connection 5-1, the second bracing wire 7-2 companies respectively
The second door lock 5-2 is met, and the first door lock 5-1 and the second door lock 5-2 are symmetrically arranged at the both sides of doorframe.Also cut with scissors on rotating disk 8
Cylinder 11 is connected to, the other end of cylinder 11 is hinged in frame, the cylinder specification of the present embodiment chooses AKS MAL25*25.In gas
Installation door pump magnetic valve 12 in the gas circuit of cylinder 11, the present embodiment is from 4v220-08 five mouthfuls of two magnetic valves.Five mouthfuls of two electromagnetism
There is gas circuit button 12-1, the twisting controlling switch 13 on the outside of control cabinet couples rotating shaft 13-1 on valve, rotating shaft 13-1 is worn
Enter in control cabinet, there is shifting block 13-2 in shaft end, when rotation twisting controlling switch 13, shifting block 13-2 upsets and by calming the anger
Road button connects gas circuit.
In use, the controlling switch of door pump magnetic valve（Emergency escape door danger button）It is arranged in driver's operating area.
By driver's control emergency escape door danger button, make a pump solenoid valves, connect gas circuit triggering air pump and promote, and can be by driving
The person's of sailing control SR connects gas circuit trigger gas blowback position.
Automatically controlled, gas control its manual component imparting lockable mechanism three kinds of disarmed modes in above control cabinet：
The bracing wire of rotating disk stretching connection lockable mechanism is promoted to carry out 1. cylinder push-rod stretches out；
Wherein the stretching of cylinder push-rod again can be by：
1.1 pump solenoid valves control emergency escape door danger button to trigger by driver, and door pump solenoid valves connect gas
Road triggering cylinder push-rod stretches out；
Twisting controlling switch on the outside of 1.2 rotation control cabinets is connected gas circuit triggering cylinder push-rod and stretched out,
2. opening control cabinet, rotary manual spanner drives the bracing wire of rotating disk stretching connection lockable mechanism to carry out.
As shown in figure 5, the travel switch 6 in doorframe, the triggering on rotation twist switch safety head are opened
Close 14 to be connected with warning circuit, alarming device and warning device outside control in-car, including the double sudden strain of a muscle alarm lamps 15 of vehicle, vehicle
Overhead alarm lamp 16, phonetic alarm 18, the manual danger button of position of driver built in the outer alarming horn 17 of car and compartment
19 are connected by control unit 20 with the control of door pump magnetic valve 12.
Embodiment two
During generation emergency：Driver presses danger button on control panel, door pump solenoid valves and connects door pump magnetic valve
With the gas circuit of air pump, cylinder push-rod, which stretches out, promotes link gear disk, and disk drives bracing wire to pull open door lock, gas spring ejection, peace
Air cock is opened.While audio alert built in the double sudden strain of a muscle alarm lamps of vehicle, vehicle overhead alarm lamp, compartment connects circuit and sends alarm,
The all processes used time was less than one second.
The principle of automatically controlled opening is as shown in Figures 2 and 3：Driver presses escape door danger button 19, and control unit 20 will be emergent
Door power supply 21 is connected with door pump magnetic valve 12, and the push rod of air pump pusher cylinder 11 is by the stroke of 3-5 centimetres of 8 urged clockwise of rotating disk
（Stroke can adjust）, pull the first bracing wire 7-1 and the second bracing wire 7-1 to open the first door lock 5-1 and the second door lock 5-2 lock simultaneously
Button, escape door is opened rapidly under the elastic force effect of air spring support bar, while travel switch 6 goes to connection from closed mode
State, and the double sudden strain of a muscle alarm lamps 15 of the escape door early-warning lamp of driver's control panel, vehicle, vehicle overhead alarm lamp are connected in circuit
16, phonetic alarm 18 built in the outer alarming horn 17 of car and compartment.
In vehicle circuit and normal gas circuit, emergency escape door is operated by the driver for having received professional training, can maximum journey
Degree reduction loss, improves escape efficiency.
Embodiment three
During generation emergency, vehicle circuit malfunctions：The external safety head of emergency exits is opened, knob, knob is rotated clockwise
Gas circuit button on the pump magnetic valve of Xiamen is pressed by link gear and connects gas circuit, cylinder push-rod, which stretches out, promotes link gear disk, circle
Disk drives bracing wire to pull open door lock, and gas spring ejection, safety door is opened.The all processes used time was also less than one second.
The principle that manual control is opened on the outside of case is as shown in Figure 2 and Figure 4：Press that the emergency valve above escape door covers it is red by
Button trigger switch 14, connects front control unit warning device, points out driver emergency valve to be opened, clockwise shearing control
Shifting block 13-2 on switch 13, linkage rotating shaft 13-1 stirs the air inlet switch i.e. gas circuit button 12-1 on a pump magnetic valve 12, high
Body of calming the anger enters the pump housing, push rod band rotating disk 3-5 centimetres of stroke of 8 urged clockwise of pusher cylinder 11（Stroke can adjust）, pull
First bracing wire 7-1 and the second bracing wire 7-1 opens the first door lock 5-1 and the second door lock 5-2 lock simultaneously, and escape door is in gas spring
In the presence of open rapidly, now travel switch 6 goes to connection status from closed mode, is also turned on the escape door of control panel
Early-warning lamp, vehicle are double to dodge alarm lamp 15, vehicle overhead alarm lamp 16, phonetic alarm built in the outer alarming horn 17 of car and compartment
18。
When fault driver danger button fails, driver can go to rapidly up at emergency exits open twisting control
System switch, occupant can also be operated with reference to the safety instruction being printed on outside control cabinet.
Example IV
If during generation emergency, vehicle circuit, gas circuit break down：Emergency escape gate control case is opened, is rotated clockwise
Handle on disk, disk drives bracing wire to pull open door lock, and gas spring ejection, safety door is opened.
The principle of full manual unlocking is as shown in figure 5, under off-position of dying, raise control cabinet, clockwise shearing rotating disk 8
On manual wrench 10, rotating disk 8 pulled under active force the first bracing wire 7-1 and the second bracing wire 7-1 and meanwhile open the first door lock 5-1
With the second door lock 5-2 lock, escape door is opened rapidly in the presence of gas spring, while travel switch is changed by closed mode
To connection status, it is also turned on outside the double sudden strain of a muscle alarm lamps of escape door early-warning lamp, vehicle, the vehicle overhead alarm lamp of control panel, car
Phonetic alarm built in alarming horn and compartment.The operating process used time was also less than two seconds.Even if generation vehicle air-channel system is damaged
Bad extreme case, also ensures that the timely unlatching of emergency escape door.
Operation is only drawn in order to clearly represent that three sets of control systems are each independently realized in function, principles above figure
When mechanism/part for working, the part of failure is omitted.
Embodiment five
As shown in Figure 6 and Figure 7, including doorframe 1 rises window 2 to the structure for the car emergency escape door that above-mentioned control device is controlled
With pedal 3.Doorframe 1 is located at vehicle body side, and its bottom is concordant with the floor in car.Rise the top that window 2 is articulated with doorframe 1,
Pedal 3 is articulated with the bottom of doorframe 1.When car is normally used, emergency escape door is closed, and rises window 2 and pedal 3 is brought together into door
In frame 1, a part for bus body is used as.In emergency escape, the lock release of lockable mechanism 5, air spring support bar 4
Elastic force starts rising window 2, puts down the expansion plate inside pedal 3, pedal 3 and stretches out therewith, forms the passage of escape.Lockable mechanism 5
Existing bus man side door lock is purchased, with the snap fit that can be rotated along axle, is embraced snap fit using ratchet mechanism in locking
Extremely, when pulling unlocking using thread drawing mechanism, ratchet release snap fit.Travel switch 6 is also installed in doorframe, warning circuit is accessed, used
Pointed out in unlatching emergency escape door alarm, and the loosening of emergency escape door once occur in normal use or do not fasten
Potential safety hazard, can also remind in time.
As shown in figure 8, rising window 2 with pedal 3 with there is outer, in closure, outer is used for envelope air spring support bar
Structures such as 4, and rise the outer of window 2 and push down pedal 3, form interlocking, if such lockable mechanism lock pin rise window 2 just can be with
Pedal 3 is realized simultaneously and locked.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Orientation or position relationship that invention product is usually put when using, are for only for ease of the description present invention and simplify description, without
It is that instruction or the signified device of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it can not manage
Solve to indicate or imply relative importance.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, for this area
For technical staff, the present invention can have various modifications and variations, in the range of the principle and technological thought of the present invention, to this
A little embodiments carry out a variety of changes, modifications, equivalent substitutions and improvements etc., should be included in the scope of the protection.
Claims (10)
1. a kind of car emergency escape controlling device for doors, it is characterised in that：It is described including rotating disk, bracing wire and active retractor device
Rotating disk is arranged in frame by rotating shaft, the edge for being installed circumferentially at rotating disk of one end of bracing wire along rotating disk, the other end of bracing wire with
Escape door lock locking mechanism is connected, and one end and the frame of active retractor device are hinged, and the other end is articulated with rotating disk.
2. car emergency escape controlling device for doors according to claim 1, it is characterised in that：Hand is installed on the rotating disk
Wrench.
3. car emergency escape controlling device for doors according to claim 1, it is characterised in that：The active retractor device is
Cylinder, the cylinder is connected with door pump magnetic valve.
4. car emergency escape controlling device for doors according to claim 3, it is characterised in that：The rotating disk, cylinder and door
Pump magnetic valve is arranged in the control cabinet at the top of emergency exits, and manual control adjuster, the manual control adjuster are installed in the outside of the control cabinet
Couple rotating shaft and shifting block, the shifting block is used to press the gas circuit button on pressure gate pump magnetic valve.
5. car emergency escape controlling device for doors according to claim 1, it is characterised in that：The active retractor device is
Hydraulic cylinder, the hydraulic cylinder is connected with hydraulic system.
6. car emergency escape controlling device for doors according to claim 1, it is characterised in that：The active retractor device is
Hybrid screw mandrel stepper motor.
7. car emergency escape controlling device for doors according to claim 1, it is characterised in that：The lockable mechanism is arranged on
In the doorframe of emergency exits, window and/or pedal are risen for locking；The doorframe is located at vehicle body side, and the pedal is articulated with door
The bottom of frame, the rising window is articulated with the top of doorframe, and air spring is connected between the doorframe and rising window and pedal
Support bar.
8. car emergency escape controlling device for doors according to claim 7, it is characterised in that：Along rotation side on the rotating disk
To two tie points are arranged symmetrically, the first bracing wire and the second bracing wire are connected respectively, and the first bracing wire connects the first door lock, and second draws
Line connects the second door lock, and first door lock and the second door lock are symmetrically arranged at the both sides of doorframe.
9. car emergency escape controlling device for doors according to claim 1, it is characterised in that：The active retractor device
Controlling switch is arranged in driver's operating area, the controlling switch access warning circuit.
10. car emergency escape controlling device for doors according to claim 4, it is characterised in that：Pacify outside the manual control adjuster
Fill and trigger switch is installed in safety head, the safety head, in the trigger switch access warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338740.XA CN107013113A (en) | 2017-05-15 | 2017-05-15 | Car emergency escape controlling device for doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338740.XA CN107013113A (en) | 2017-05-15 | 2017-05-15 | Car emergency escape controlling device for doors |
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| CN108227825A (en) * | 2018-01-25 | 2018-06-29 | 江苏柳工机械有限公司 | Operation handle stop assisting device |
| CN108518142A (en) * | 2018-05-10 | 2018-09-11 | 淮安市江淮信息科技有限公司 | The large and medium-sized full-automatic emergency exits coordinated signals mechanism of visitor |
| CN108656908A (en) * | 2018-05-10 | 2018-10-16 | 淮安市江淮信息科技有限公司 | Large and medium bus emergency escape door automatically retracts device |
| CN108839625A (en) * | 2018-06-06 | 2018-11-20 | 上海景华消防工程有限公司 | A kind of automatic control system of automotive safety door |
| CN109594867A (en) * | 2018-12-18 | 2019-04-09 | 南京康尼机电股份有限公司 | A kind of urgent unlocking of vehicle door system device |
| CN110920554A (en) * | 2019-12-18 | 2020-03-27 | 湖北楚慧炎智能科技有限公司 | Vehicle emergency door lock control system and control method thereof |
| CN114320038A (en) * | 2021-12-10 | 2022-04-12 | 华人运通(江苏)技术有限公司 | Vehicle emergency door opening device and method and vehicle |
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| CN108227825A (en) * | 2018-01-25 | 2018-06-29 | 江苏柳工机械有限公司 | Operation handle stop assisting device |
| CN108227825B (en) * | 2018-01-25 | 2023-09-22 | 柳工常州机械有限公司 | Operation handle stop-assisting device |
| CN108518142A (en) * | 2018-05-10 | 2018-09-11 | 淮安市江淮信息科技有限公司 | The large and medium-sized full-automatic emergency exits coordinated signals mechanism of visitor |
| CN108656908A (en) * | 2018-05-10 | 2018-10-16 | 淮安市江淮信息科技有限公司 | Large and medium bus emergency escape door automatically retracts device |
| CN108839625A (en) * | 2018-06-06 | 2018-11-20 | 上海景华消防工程有限公司 | A kind of automatic control system of automotive safety door |
| CN108839625B (en) * | 2018-06-06 | 2020-04-28 | 上海景华消防工程有限公司 | Automatic control system of automobile safety door |
| CN109594867A (en) * | 2018-12-18 | 2019-04-09 | 南京康尼机电股份有限公司 | A kind of urgent unlocking of vehicle door system device |
| CN110920554A (en) * | 2019-12-18 | 2020-03-27 | 湖北楚慧炎智能科技有限公司 | Vehicle emergency door lock control system and control method thereof |
| CN110920554B (en) * | 2019-12-18 | 2021-08-03 | 湖北楚慧炎智能科技有限公司 | Vehicle emergency door lock control system and control method thereof |
| CN114320038A (en) * | 2021-12-10 | 2022-04-12 | 华人运通(江苏)技术有限公司 | Vehicle emergency door opening device and method and vehicle |
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