CN110329289A - Partition door system and its control method for rail vehicle - Google Patents
Partition door system and its control method for rail vehicle Download PDFInfo
- Publication number
- CN110329289A CN110329289A CN201910542985.3A CN201910542985A CN110329289A CN 110329289 A CN110329289 A CN 110329289A CN 201910542985 A CN201910542985 A CN 201910542985A CN 110329289 A CN110329289 A CN 110329289A
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- Prior art keywords
- door
- door leaf
- fan
- partition
- hand
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- 238000005192 partition Methods 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 15
- 239000002390 adhesive tape Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 8
- 238000013024 troubleshooting Methods 0.000 claims description 6
- 208000033748 Device issues Diseases 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 229920003266 Leaf® Polymers 0.000 claims 35
- 230000000875 corresponding effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
- B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
-
- 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
- E05B81/04—Electrical
- E05B81/08—Electrical using electromagnets or solenoids
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
- E05B83/363—Locks for passenger or like doors for railway vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/79—Power-operated mechanisms for wings with automatic actuation using time control
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of partition door system and its control method for rail vehicle, which includes load bearing component, reset assembly, the driving part for being installed on load bearing component, left-hand door fan and the right door leaf being installed in above car body；It further include the gating device with vehicle control device communication connection, under the partition door system energization state, gating device can control driving part and be powered to drive left-hand door fan and right door leaf to be moved together to close the door or be moved away to open the door；It further include lock unit, lock unit can lock the relative position of left-hand door fan and right door leaf, or release the locking of left-hand door fan and right door leaf；Under the partition door system cut-off state, the left-hand door fan and the right door leaf can be moved away from door opening state under the action of the reset assembly.The partition door system in-orbit road vehicle can be realized reliable closing when running, and fire escape can be unfolded into accident power-off, it is ensured that safety.
Description
Technical field
The present invention relates to rail vehicle technical field, more particularly to a kind of partition door system for rail vehicle and its
Control method.
Background technique
With the extensive use of rail traffic, increasingly higher demands are proposed to the gangway door of vehicle end.
It is realized and is isolated by partition door between each compartment of rail vehicle, to guarantee that each compartment has relatively independent sky
Between.
How rail vehicle is ensured at runtime, partition door can reliably be isolated, and block the passenger in different compartments to come and go,
In case of emergency, partition door can be opened, and fire escape be formed, in accidental ignition, additionally it is possible to prevent fire spread from arriving
Adjacent vehicles are those skilled in the art's technical issues that need to address.
Summary of the invention
The object of the present invention is to provide a kind of partition door system for rail vehicle, the door leaf of the partition door system is in-orbit
Road vehicle can be realized reliable closing when running, and can open in the power-off state.It is a further object of the present invention to provide one
The control method of the above-mentioned partition door system of kind.
In order to solve the above technical problems, the present invention provides a kind of partition door system for rail vehicle, including it is installed in
Load bearing component above car body, the driving part for being installed on load bearing component, reset assembly, left-hand door fan and right door leaf；
It further include the gating device with vehicle control device communication connection, under the partition door system energization state, the gate
Device can control the driving part drive the left-hand door fan and the right door leaf to be moved together to close the door or be moved away from
It opens the door；
It further include lock unit, the lock unit can lock the relative position of the left-hand door fan and the right door leaf,
Or release the locking of the left-hand door fan and the right door leaf；
Under the partition door system cut-off state, the left-hand door fan and the right door leaf are under the action of the reset assembly
It can be moved away from door opening state.
Partition door system provided by the invention is used for rail vehicle, which is equipped with and vehicle control device communication link
The gating device connect, the gating device can be opposite according to the control signal control driving part driving left-hand door fan received and right door leaf
Movement is to close the door, or is moved away to open the door；It is additionally provided with lock unit, under shutdown state, lock unit can lock a left side
The relative position of door leaf and right door leaf, it is ensured that the reliability closed under partition door system energization state, effectively to completely cut off adjacent vehicle
Compartment blocks the passenger in different compartments to come and go, lock unit can also release left-hand door fan and right door leaf locking so that left-hand door fan and
Right door leaf can be mobile to enabling direction；Under the partition door system energization state, driving part driving gate is controlled by gating device
Fan opens or closes, and after an emergency situation is encountered or the power-off of fortuitous event vehicle, under the action of reset assembly, door leaf is at
Open state is in door opening state to ensure to separate door system, forms fire escape, it is ensured that the safety of passenger.
Partition door system as described above, the lock unit include fixing seat, are installed on the plug-type of the fixing seat
Electromagnet and latch hook member, the movable end of the push-pull electromagnet are connected with a cam, and the cam and the latch hook member are affixed；
For latch hook member tool there are two hook portion, the left-hand door fan and the right door leaf are equipped with locked groove portion, and two locked groove portions are respectively with two
A hook portion cooperation；
The push-pull electromagnet is able to drive the cam and rotates so that two hook portions of the latch hook member are respectively with two
A locked groove portion is stuck, or two hook portions of the latch hook member is made to be detached from two locked groove portions respectively.
Partition door system as described above, the lock unit further include the detection with vehicle control device communication connection
Switch, and be configured to: the push-pull electromagnet obtains under electricity condition, the hook portion inlay card of lock construction element described in the cam driven
In the locked groove portion, and the cam triggers the detection switch, and the detection switch sends locking signal to the vehicle control
Device processed；Under the push-pull electromagnet power failure state, the hook portion of latch hook member described in the cam driven is detached from the locked groove
Portion, and the detection switch resets, the detection switch sends unlocking signal to the vehicle control device.
Partition door system as described above, the load bearing component are equipped with channel-shaped portion, the downside siding of the channel-shaped portion it is interior
Wall has along the guide rail protrusion that lateral direction of car extends；
Bearing wheels, anti-jump wheel and position-limited wheel are mounted on the left-hand door fan and the right door leaf；The bearing wheels and institute
It states guide rail protrusion to be slidably matched, the anti-jump wheel is located in the channel shaped cavities of the channel-shaped portion, and the upper side wall with the channel-shaped portion
Plate is in contact；The position-limited wheel is located at the lower section of the channel-shaped portion, and connects with the outside wall surface of the downside siding of the channel-shaped portion
Touching.
Partition door system as described above, the driving part include driving motor, are installed on the load bearing component both ends
The synchronizing wheel in portion, and it is tensioned to the synchronous belt of two synchronizing wheels；The left-hand door fan takes door frame and the synchronous belt by a left side
It is connected, the right door leaf takes door frame by the right side and the synchronous belt is connected；The driving motor is for driving the synchronous rotation
It moves to drive the synchronous belt to rotate；The gating device is for controlling the driving motor forward or reverse.
Partition door system as described above, the reset assembly includes two reset portions for being installed on the load bearing component
Part, the reset components include box body and drawstring, and one end of the drawstring is connect with the intracorporal elastic component of the box, and the other end is stretched
The box body out；Two box bodys are installed in the both ends of the load bearing component respectively, described in the box body by left side
Drawstring takes that door frame is affixed with the left side, has the left side taking the pulling force that door frame is pulled to enabling direction, on the right side described
The drawstring of box body takes that door frame is affixed with the right side, has the right side taking the pulling force that door frame is pulled to enabling direction.
It is as described above to separate door system, electric key is additionally provided on the car body connecting with left-hand door fan or the right door leaf
Spoon switch, the Electrical key switch are communicated to connect with the gating device, to control the opening and closing of the left-hand door fan and the right door leaf.
Partition door system as described above, it is urgent with being additionally provided on the car body that the left-hand door is fanned or the right door leaf is connect
Operation switch can control the power on/off of the partition door system by emergency operation switch.
Partition door system as described above, the rail vehicle correspond on the floor of left-hand door fan and the right door leaf
Equipped with lower guideway, the left-hand door fan and the right door leaf are slidably connected with the lower guideway；The two sides of the lower guideway are solid respectively
Equipped with threshold, the threshold includes planar portions away from the floor preset height and connects the oblique of the planar portions and the floor
Face.
Partition door system as described above, further includes the door casing for being fixed in the car body, the door casing opens up
There is the mounting groove towards left-hand door fan or the right door leaf, is embedded with expansion glue item in the mounting groove；It is described swollen under normality
Swollen adhesive tape is fanned with the left-hand door or the right door leaf does not contact；Under expanded by heating state, the expansion adhesive tape and the left-hand door
Fan or the right door leaf are close to.
The present invention also provides a kind of control method of the partition door system of rail vehicle, the partition door system is above-mentioned
Partition door system described in one, the control method include:
The partition door system energization；
Door signal is sent to the gating device, the gating device controls the driving part and drives the left-hand door fan and institute
It states right door leaf to be moved together to close the door, after the left-hand door fan and the right door leaf closing, locks the left-hand door fan and the right door
The relative position of fan；
Opening signal is sent to the gating device, releases the locking of the left-hand door fan and the right door leaf, the gating device
Controlling the driving part drives the left-hand door fan and the right door leaf to be moved away to open the door.
The control method of the partition door system has technical effect similar with above-mentioned partition door system.
Control method as described above, the partition door system further include Electrical key switch, and the Electrical key switch is set to
On the car body being connect with left-hand door fan or the right door leaf, opened by the control button or the Electrical key of driver's cabin operation bench
It closes to the gating device and sends enabling or door signal, wherein the control button and the vehicle control device communicate to connect；
In door opening process, if door leaf encounters barrier stopping, judging that door leaf encounters barrier stopping in this door opening process
Cumulative number whether reach setting number, if so, door leaf is kept to stop at Obstacle Position, it is alert that the gating device issues failure
The number of notifying, after trouble shooting, control door leaf is opened, if it is not, close door leaf first after Obstacle Position stops setting time,
It is mobile to enabling direction again.
In door closing procedure, if door leaf encounters barrier stopping, judging that door leaf encounters barrier stopping in this door closing procedure
Cumulative number whether reach preset times, if so, door leaf stops at opening position, the gating device issues fault warning letter
Number, after trouble shooting, control door leaf is closed, if it is not, door leaf is made to briefly return to unlatching after Obstacle Position stops preset time
Position, then it is mobile to shutdown direction.
Control method as described above, the partition door system further include emergency operation switch, the emergency operation switch
On the car body connecting with left-hand door fan or the right door leaf, the partition door system is made by operation emergency operation switch
Power-off.
Control method as described above, the left-hand door fan and the right door leaf are in close state, and the two relative position
After locking, door signal is also fed back to driver's cabin operation bench；
The partition door system receives power-off signal and releases the left-hand door fan with after the locking of the right door leaf, also feeds back
Opening signal is to driver's cabin operation bench.
Detailed description of the invention
Fig. 1 is the main view that partition door system is in close state in a kind of specific embodiment provided by the present invention；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 is the enlarged diagram at the position I in Fig. 1；
Fig. 4 a, Fig. 4 b are respectively the main view and rearview of lock unit in specific embodiment；
Fig. 5 is B-B direction cross-sectional view in Fig. 1；
Fig. 6 is the enlarged diagram at the position II in Fig. 1；
Fig. 7 be in Fig. 1 C-C to cross-sectional view；
Fig. 8 is the enlarged diagram at the position III in Fig. 1.
Wherein, one-to-one relationship of the Fig. 1 into Fig. 8 between component names and appended drawing reference is as follows:
Left-hand door fans 110a, right door leaf 110b, and left-hand door takes frame 120a, and right door takes frame 120b, and bearing wheels 130 are anti-jump to take turns 140,
Position-limited wheel 150；
Load bearing component 200, channel-shaped portion 210, base wall panel 211, downside siding 212, guiding protrusion 2121, upside siding 213,
Extending wall 220；
Gating device 310, driving motor 320, synchronizing wheel 330, synchronous belt 340；
Lock unit 400, fixing seat 410, push-pull electromagnet 420, cam 430, latch hook member 440, hook portion 441, detection
Switch 450, contact 451；
Box body 510, drawstring 520；
Car body 600, Electrical key switch 610, emergency operation switch 620, door casing 630, mounting groove 631 expand adhesive tape
640；
Lower guideway 700, threshold 800, floor 900.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 to Fig. 8 is please referred to, Fig. 1 is that partition door system is in closing shape in a kind of specific embodiment provided by the present invention
The main view of state；Fig. 2 is sectional view along A-A in Fig. 1；Fig. 3 is the enlarged diagram at the position I in Fig. 1；Fig. 4 a, Fig. 4 b are respectively
The main view and rearview of lock unit in specific embodiment；Fig. 5 is B-B direction cross-sectional view in Fig. 1；Fig. 6 is the position II in Fig. 1
Enlarged diagram；Fig. 7 be in Fig. 1 C-C to cross-sectional view；Fig. 8 is the enlarged diagram at the position III in Fig. 1.
The partition door system that the embodiment provides is used for rail vehicle, and rail vehicle includes more piece compartment, adjacent two compartment
Between by separate door system separate, by separate door system opening and closing can be connected to or close between adjacent two compartment leading to
Road, so that adjacent two compartment, which can according to need, is closed as relatively independent space or by being connected to so that occupant is current.
It is appreciated that partition door system is set to the junction in adjacent two compartment.
In the embodiment, partition door system includes being installed in load bearing component 200 above car body, being installed on load bearing component
200 driving part, left-hand door fan 110a and right door leaf 110b, wherein driving part can drive left-hand door fan 110a and right door leaf
110b is moved together to close door system or is moved away from unlatching door system.
Obviously, the moving direction of left-hand door fan 110a and right door leaf 110b is the transverse direction of rail vehicle, the i.e. width of rail vehicle
Spend direction.
As shown in figure 5, in the embodiment, load bearing component 200 is equipped with channel-shaped portion 210, and the opening of the channel-shaped portion 210 is towards door
Fan side, two parallel side walls which specifically includes base wall panel 211, extends from base wall panel 211 to door leaf side
Plate, it will be understood that two side walls plate is arranged in the short transverse of rail vehicle, for convenience of describing, is referred to as upside siding
213 and downside siding 212, in this way, upside siding 213, base wall panel 211 and downside siding 212 are enclosed opening towards door leaf
The channel-shaped portion 210 of side.
Specifically, load bearing component 200 is solidly installed by base wall panel 211 with car body 600, and bolt etc. can be selected to fasten
Part, easy disassembly and maintenance.
For convenience of the installation of other component, load bearing component 200 further includes the extending wall upwardly extended from base wall panel 211
220, the extending wall 220 is affixed also by the fasteners such as bolt and car body 600, to ensure that load bearing component 200 and car body 600 connect
The reliability connect and other be installed on the connection reliability of the component of load bearing component 200.
As shown in figure 5, as above after setting, it will be understood that the section of load bearing component 200 is substantially in inverted F shape.
The inner wall of the downside siding 212 of the channel-shaped portion 210 of load bearing component 200 has along the guide rail protrusion that lateral direction of car extends
2121.It is appreciated that the length direction of load bearing component 200 extends along vehicular transverse direction.
The bearing wheels 130 matched with load bearing component 200, anti-jump wheel are mounted on left-hand door fan 110a and right door leaf 110b
140 and position-limited wheel 150.
Specifically, with reference to Fig. 5 and Fig. 6, bearing wheels 130 are slidably matched with above-mentioned guide rail protrusion 2121, and anti-jump wheel 140 is located at
It in the channel shaped cavities of channel-shaped portion 210, and is in contact with the upside siding 213 of channel-shaped portion 210, position-limited wheel 150 is located at channel-shaped portion 210
Lower section, and be in contact with the outside wall surface of its downside siding 212.
It, can be with by being slidably matched for bearing wheels 130 and guide rail protrusion 2121 in this way, door leaf is during opening or closing
Ensure mobile guiding performance, door leaf can avoid by the setting of anti-jump wheel 140 and beat in moving process, it is steady with ensure to open and close
Qualitative and reliability, meanwhile, cooperate in conjunction with the limit of position-limited wheel 150, it can be ensured that door leaf is placed in the position of door leaf vertically
There is gap in bottom.
As above, the fit structure of door leaf and load bearing component 200 can ensure the stability and reliability of door leaf opening and closing, prevent
Gap is generated between door leaf bounce and door leaf and car body.
It should be pointed out that being matched at least provided with one group with load bearing component 200 on left-hand door fan 110a and right door leaf 110b
Bearing wheels 130, anti-jump wheel 140 and position-limited wheel 150, certainly, may also set up on each door leaf as needed in practice two groups or
Person's more multiple groups.
In the embodiment, driving part includes driving motor 320, the synchronizing wheel for being installed on 200 both ends of load bearing component
330, and be tensioned to the synchronous belt 340 of two synchronizing wheels 330, wherein left-hand door fan 110a by a left side take door frame 120a with it is synchronous
Band 340 is connected, and right door leaf 110b takes door frame 120b by the right side and synchronous belt 340 is connected；Driving motor 320 is for driving synchronizing wheel
330 rotations are to drive synchronous belt 340 to rotate.
When work, driving motor 320 drives synchronizing wheel 330 to rotate, so that synchronous belt 340 be driven to rotate, and then drives left
Door leaf 110a and right door leaf 110b is mobile to open or close door system.
Obviously, in order to enable left-hand door fan 110a and right door leaf 110 while to the movement of enabling direction or simultaneously to shutdown
Direction is mobile, and one is connect with the part that synchronous belt 340 is located above, and another one connects with the underlying part of synchronous belt 340
It connects.
As shown in Figure 1, specifically, driving motor 320 and synchronizing wheel 330 are mounted on the upside siding of load bearing component 200
213。
In specific scheme, which further includes the gating device 310 with vehicle control device communication connection, gating device
310 communicate to connect with driving motor 320, can send the control opened the door or closed the door to gating device 310 by vehicle control device and believe
Number, it is acted forward or reverse with controlling driving motor 320, realizes the enabling or shutdown movement of door system.It is appreciated that driving
When motor 320 rotates forward, synchronous belt 340 is driven to rotate in one direction, when reversion, synchronous belt 340 is driven to rotate in the opposite direction,
When specific setting, can according to need makes driving motor 320 rotate forward corresponding enabling direction or shutdown direction.
In general, vehicle control device is set to driver's cabin, the structures such as control panel and operation button are equipped in driver's cabin, with convenient
Instruction is conveyed to vehicle control device or checks the correlated condition of each control unit of vehicle, and the setting of gating device 310 can make driver
The state of partition door system is grasped, in driving convenient for carrying out corresponding operating to it.
In the embodiment, partition door system further includes lock unit 400, is locked left-hand door is fanned 110a and right door leaf 110b
It is scheduled on closed position, to ensure reliable locking door system.
With reference to Fig. 1, Fig. 3 and Fig. 4 a, 4b, in the program, lock unit 400 is particularly located at closing time, left-hand door fan 110a and
The joint of right door leaf 110b, lock unit 400 are installed on load bearing component 200.
In specific scheme, lock unit 400 includes fixing seat 410, the push-pull electromagnet for being installed on fixing seat 410
420 and latch hook member 440.
Wherein, the movable end of push-pull electromagnet 420 is connected with a cam 430, and the cam 430 and latch hook member 440 are affixed；
For the tool of latch hook member 440 there are two hook portion 441, left-hand door fan 110a and right door leaf 110b is equipped with locked groove portion, two locked groove portions respectively with
Two hook portions 441 cooperate, and specifically, when 441 inlay card of hook portion is when locked groove portion, can lock corresponding door leaf, it is dynamic to limit it
Make.
Push-pull electromagnet 420 is able to drive cam 430 and rotates so that two hook portions 441 of latch hook member 440 are respectively with two
A locked groove portion is stuck, or two hook portions 441 is made to be detached from two locked groove portions respectively.
When concrete configuration is powered at: push-pull electromagnet 420, movable end is retracted, and band moving cam 430 rotates, thus band
It is dynamic to turn to two hook portion 441 difference inlay card in the locked groove portion and the right side of left-hand door fan 110a with the affixed latch hook member 440 of cam 430
The locked groove portion of door leaf 110b locks the position of left-hand door fan 110a and right door leaf 110b；When push-pull electromagnet 420 powers off,
Its movable end stretches out under the action of reset spring, and band moving cam 430 reversely rotates, to drive and the affixed lock of cam 430
Hook 440 rotates backward to two hook portion 441 the locked groove portion in the locked groove portion and right door leaf 110b that are detached from left-hand door fan 110a respectively,
Keep left-hand door fan 110a and right door leaf 110b removable.
Further, lock unit 400 further includes the detection switch 450 with vehicle control device communication connection, which opens
Vehicle control device can be fed back to for the signal for indicating 400 state of lock unit by closing 450, in order to which driver knows partition door system
The state of system, thus allows for corresponding operating.
Concrete configuration at: push-pull electromagnet 420 under electricity condition, cam 430 drives the hook portion 441 of latch hook member 440 to block
Embedded in locked groove portion, and lock unit 400 is in locking by the contact 451 of 430 detection trigger switch 450 of cam, detection switch 450
The signal of state feeds back to vehicle control device；Under 420 power failure state of push-pull electromagnet, cam 430 moves the hook of latch hook member 440
Portion 441 is detached from locked groove portion, and the contact of detection switch 450 resets, and detection switch 450 is in the unlocked state by lock unit 400
Signal feed back to vehicle control device.
As shown in Figure 4 b, detection switch 450 is also fixedly arranged on fixing seat 410, and contact is located at the rotary motion trace of cam 430
On, and be arranged to cam 430 and switched towards the contact 451 for capableing of pinch detection switch 450 when locking direction rotation with detection trigger
450。
When concrete application, when vehicle is run, partition door system is in energized state, and gating device 310 can control driving electricity
Machine 320 is forward or reverse to drive door leaf to open or close, and when door leaf is in the closed position, lock unit 400 is also at locking
State separates passenger's contact between different compartments with reliable locking door system；At the also controllable lock unit 400 of gating device 310
In unlocked state, so that door leaf, which is released, to be moved under the drive of driving part to enabling direction.
In the embodiment, is opened for convenience of door leaf after door system power-off, reset assembly is additionally provided with, to power off in door system
Afterwards, enable door leaf mobile from trend enabling direction, to realize automatic door opening.
In practical application, when vehicle operates normally, pass can be sent to gating device 310 by driving indoor vehicle control device
Gate signal, control driving motor 320 is rotated towards corresponding direction of closing the door after gating device 310 receives door signal, to drive left-hand door
Fan 110a and right door leaf 110b is moved together to close door system, after left-hand door fans 110a and right door leaf 110b closing, can control
The push-pull electromagnet 420 of lock unit 400 is powered to lock left-hand door fan 110a and right door leaf 110b, lock unit 400 and set
The reliability that can ensure that door system is closed under energized state is set, relatively independent space is provided to passenger in compartment, it is ensured that multiply
The ride comfort of visitor.It is appreciated that the power-on servicing of lock unit 400 is moved towards in left-hand door fan 110a and right door leaf 110b
It completes to carry out after closing, specifically can ensure that the energization of lock unit 400 acts by prestoring the setting time of shutdown movement.
When needing to open the door, opening signal, gating device can be sent to gating device 310 by driving indoor vehicle control device
The power-off of control lock unit 400 is after 310 reception opening signals to release the locking of left-hand door fan 110a and right door leaf 110b, and controls
Driving motor 320 is rotated towards corresponding direction of opening the door, to drive left-hand door fan 110a and right door leaf 110b to be moved away to open door
System.
Vehicle is after an emergency situation is encountered or fortuitous event power-off, and lock unit 400 is in the unlocked state, and left-hand door fans 110a
It can be moved away under the action of reset assembly with right door leaf 110b to realize automatic door opening, form fire escape, it is ensured that passenger
Safety.
Specifically, reset assembly includes two reset components being mounted on load bearing component 200, is respectively acting on left-hand door fan
110a and right door leaf 110b.
With reference to Fig. 1 and Fig. 8, in the program, reset components include box body 510 and drawstring 520, and wherein box body 510 is close to holding
The end setting for carrying component 200, and is installed in load bearing component 200, stretches 520 one end and connect with the elastic component in box body 510,
What the other end stretched out box body 510 and respective side takes that door frame is affixed, and with respective side is taken what door frame was pulled to enabling direction
Pulling force.
Specifically, the drawstring 520 close to the reset components in left side takes that door frame 120a is affixed, which takes to a left side with a left side
Door frame 120a provides a pulling force moved to the left, when door frame 120a is taken not by other external forces in a left side, makees in the pulling force
Under, it is able to drive left-hand door fan 110a and moves to the left to open the door and be maintained at opening position；The reset components on close right side
Drawstring 520 takes that door frame 120b is affixed with the right side, which takes door frame 120b to the right side and provide a pulling force moved to the right, when
When door frame 120b is taken not by other external forces in the right side, under the pulling force effect, be able to drive right door leaf 110b to the right move with
It opens the door and is maintained at opening position.
Under partition door system energization state, driving motor 320 drives synchronous belt 340 to rotate towards shutdown direction, and a left side is driven to take
Door frame 120a and the right door frame 120b that takes overcome the pulling force of reset components mobile to shutdown direction, after partition door system cut-off, without outer
Power effect drives left-hand door to fan 110a and right door leaf 110b to the movement of enabling direction and keeps under the pulling force effect of reset components
In opening position.
With reference to Fig. 1 and Fig. 7, in specific scheme, rail vehicle corresponds to the floor of left-hand door fan 110a and right door leaf 110b
Lower guideway 800 is additionally provided on 900, left-hand door fan 110a and right door leaf 110b is slidably connected with lower guideway 800, in this way, door system opens
When closing, left-hand door fan 110a's and right door leaf 110b has guide frame up and down, more can ensure that mobile stability and reliability.
Specifically, lower guideway 800 can be fixed by the fasteners such as screw and floor 900.
Wherein, the two sides of lower guideway 800 are installed with threshold 800 respectively, as shown in fig. 7, threshold 800 includes away from floor 900
The planar portions of preset height and the inclined plane part for connecting planar portions and floor 900, in this way setting can facilitate passenger or cart etc. smooth
Pass through.
Referring to figs. 2 and 5, in specific scheme, the position matched on car body 600 with door leaf is fixed with door casing
630, door casing 630 offers the mounting groove towards left-hand door fan 110a or right door leaf 110b, is embedded with expansion glue in mounting groove
Item 640, and be configured to: under normality, expansion adhesive tape 640 is not contacted with left-hand door fan 110a or right door leaf 110b, expanded by heating state
Under, 110a or right door leaf 110b is close to obstruct cigarette expansion adhesive tape 640, fire passes through with left-hand door fan.
Specifically, door casing 630 can be affixed by the fasteners such as screw and car body 600, and expansion adhesive tape 640 can lead to bonding
In in the mounting groove of door casing 630.
It is appreciated that expansion adhesive tape 640 is equipped between the circumference and car body 600 of door leaf, in this way, when fire behavior occurs,
After expanding 640 expanded by heating of adhesive tape abutting door leaf, the junction of salable door leaf and car body 600, barrier cigarette, fire pass through, to multiply
Visitor withdraws compartment and provides reliable safety guarantee.
In specific scheme, switched as shown in Figure 1, being equipped with Electrical key on the car body 600 close to the left-hand door fan side 110a
610, the Electrical key switch 610 and gating device 310 communicate to connect, to control the opening and closing of left-hand door fan 110a and right door leaf 110b；This
Sample can facilitate crew to open and close corresponding door system by key.
When actual setting, Electrical key switch 610 can also be provided close in a side body 600 of right door leaf 110b.
In specific scheme, as shown in Figure 1, being additionally provided with emergency operation on the car body 600 close to the left-hand door fan side 110a
Switch 620, by the power on/off of the controllable partition door system of the emergency operation switch 620, i.e. door opens and closes situation, in order to tight
When suddenly happening, door system can be made to power off by emergency operation switch 620, door system be opened, to form fire escape.
When actual setting, emergency operation switch 620 can also be provided close in a side body 600 of right door leaf 110b.
Other than above-mentioned partition door system, the present invention also provides a kind of control method of partition door system, the controlling parties
Method includes:
Under partition door system energization state:
Door signal is sent to gating device 310, gating device 310 controls the driving motor 320 of driving part towards shutdown direction
Rotation is closed the door with driving left-hand door fan 110a and right door leaf 110b to move towards realization, and after shutdown, locking left-hand door fans 110a and You Men
Fan the relative position of 110b；
Opening signal is sent to gating device 310, releases the locking of left-hand door fan 110a and right door leaf 110b, gating device 310 is controlled
The driving motor 320 of driving part processed is rotated towards enabling direction to drive left-hand door fan 110a and right door leaf 110b to be moved away from realization
It opens the door.
It, can be by the control button of Electrical key switch 610 or driver's cabin operation bench to gating device 310 in specific scheme
Send enabling or door signal.
The control method further include: in door opening process, if door leaf encounters barrier stopping, judging in this door opening process
Whether the cumulative number that door leaf encounters barrier stopping reaches setting number, if so, door leaf is kept to stop at Obstacle Position, door
It controls device 310 and issues failure alarm signal, after trouble shooting, control door leaf is opened, if it is not, stopping door leaf in Obstacle Position
It is first closed after setting time, then mobile to enabling direction.
In this way, can prevent partition door system encounter barrier in door opening process and generate extruding etc. it is bad after
Fruit.
Wherein, aforementioned setting number and setting time can be set as needed.
The control method further include: in door closing procedure, if door leaf encounters barrier stopping, judging in this door closing procedure
Whether the cumulative number that door leaf encounters barrier stopping reaches preset times, if so, door leaf stops at opening position, gating device
310 issue failure alarm signal, and after trouble shooting, control door leaf is closed, if it is not, it is default to stop door leaf in failure object location
Open position is briefly returned to after time, then mobile to shutdown direction.
In this way, can prevent partition door system encounter barrier in door closing procedure and generate extruding etc. it is bad after
Fruit.
In partition door system energization, in the state that gating device 310 controls door leaf closing, when being in an emergency, can lead to
Crossing urgent Operation switch 620 makes partition door system cut-off, and such door leaf can be opened under the action of reset assembly.
In specific scheme, it is in close state in left-hand door fan 110a and right door leaf 110b, and the two relative position locks
Afterwards, door signal is also fed back to driver's cabin operation bench；Partition door system receives power-off signal and releases left-hand door fan 110a and You Men
After the locking for fanning 110b, opening signal is also fed back to driver's cabin operation bench.
The corresponding control action of each component is hereinbefore described in detail, and is not repeated herein.
A kind of partition door system and its control method for rail vehicle provided by the present invention has been carried out in detail above
It is thin to introduce.Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention.It should be pointed out that for the ordinary skill of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for personnel, these improvement
It is also fallen within the protection scope of the claims of the present invention with modification.
Claims (14)
1. the partition door system of rail vehicle is used for, including being installed in load bearing component above car body, being installed on load bearing component
Driving part, reset assembly, left-hand door fan and right door leaf；
It is characterized in that, further include the gating device with vehicle control device communication connection, under the partition door system energization state, institute
It states gating device and can control the driving part and the left-hand door fan and the right door leaf is driven to be moved together to close the door or opposite
Movement is to open the door；
It further include lock unit, the lock unit can lock the relative position of the left-hand door fan and the right door leaf, or
Release the locking of the left-hand door fan and the right door leaf；
Under the partition door system cut-off state, the left-hand door fan and the right door leaf can under the action of the reset assembly
It is moved away from door opening state.
2. partition door system according to claim 1, which is characterized in that the lock unit includes fixing seat, is installed on
The push-pull electromagnet and latch hook member of the fixing seat, the movable end of the push-pull electromagnet is connected with a cam, described convex
It takes turns affixed with the latch hook member；There are two hook portion, the left-hand door fan and the right door leafs to be equipped with locked groove portion for the latch hook member tool,
Two locked groove portions cooperate with two hook portions respectively；
The push-pull electromagnet be able to drive the cam rotate so that the latch hook member two hook portions respectively with two institutes
It states that locked groove portion is stuck, or two hook portions of the latch hook member is made to be detached from two locked groove portions respectively.
3. partition door system according to claim 2, which is characterized in that the lock unit further includes and the vehicle control
The detection switch of device communication connection processed, and be configured to: the push-pull electromagnet obtains under electricity condition, locks described in the cam driven
The hook portion inlay card of component is in the locked groove portion, and the cam triggers the detection switch, and the detection switch sends lock
Signal is closed to the vehicle control device；Under the push-pull electromagnet power failure state, the institute of latch hook member described in the cam driven
It states hook portion and is detached from the locked groove portion, and the detection switch resets, the detection switch sends unlocking signal to the vehicle control
Device processed.
4. partition door system according to claim 1, which is characterized in that the load bearing component is equipped with channel-shaped portion, the slot
The inner wall of the downside siding in shape portion has along the guide rail protrusion that lateral direction of car extends；
Bearing wheels, anti-jump wheel and position-limited wheel are mounted on the left-hand door fan and the right door leaf；The bearing wheels are led with described
Rail protrusion is slidably matched, and the anti-jump wheel is located in the channel shaped cavities of the channel-shaped portion, and the upside siding phase with the channel-shaped portion
Contact；The position-limited wheel is located at the lower section of the channel-shaped portion, and is in contact with the outside wall surface of the downside siding of the channel-shaped portion.
5. partition door system according to claim 1, which is characterized in that the driving part includes driving motor, installation
Synchronizing wheel in the load bearing component both ends, and it is tensioned to the synchronous belt of two synchronizing wheels；The left-hand door fan passes through a left side
It takes door frame and the synchronous belt is connected, the right door leaf takes door frame by the right side and the synchronous belt is connected；The driving motor is used
In the driving synchronizing wheel rotation to drive the synchronous belt to rotate；
The gating device is for controlling the driving motor forward or reverse.
6. partition door system according to claim 5, which is characterized in that the reset assembly includes being installed on the carrying
Two reset components of component, the reset components include box body and drawstring, one end of the drawstring and the intracorporal bullet of the box
Property part connection, the other end stretches out the box body；Two box bodys are installed in the both ends of the load bearing component respectively, lean on left side
The drawstring of the box body take that door frame is affixed with the left side, have and the drawing that door frame is pulled to enabling direction taken on the left side
Power, it is affixed that door frame is taken on the drawstring and the right side of the box body on the right side, has the right side taking door frame to enabling side
To the pulling force of pulling.
7. partition door system according to claim 1, which is characterized in that connect with left-hand door fan or the right door leaf
Car body on be additionally provided with Electrical key switch, Electrical key switch is communicated to connect with the gating device, to control the left-hand door fan
With the opening and closing of the right door leaf.
8. partition door system according to claim 1-7, which is characterized in that with left-hand door fan or the right side
It is additionally provided with emergency operation switch on the car body of door leaf connection, the partition door system can be controlled by emergency operation switch
Power on/off.
9. partition door system according to claim 1-7, which is characterized in that the rail vehicle corresponds to described
The floor of left-hand door fan and the right door leaf is equipped with lower guideway, the left-hand door fan and the right door leaf and lower guideway sliding connects
It connects；The two sides of the lower guideway are installed with threshold respectively, and the threshold includes planar portions and company away from the floor preset height
Connect the inclined plane part of the planar portions and the floor.
10. partition door system according to claim 1-7, which is characterized in that further include being fixed in the car body
Door casing, the door casing offers the mounting groove towards left-hand door fan or the right door leaf, in the mounting groove
Embedded with expansion adhesive tape；Under normality, the expansion adhesive tape is fanned with the left-hand door or the right door leaf does not contact；Expanded by heating shape
Under state, the expansion adhesive tape is fanned with the left-hand door or the right door leaf is close to.
11. the control method of the partition door system of rail vehicle, the partition door system are described in any one of claim 1-10
Partition door system, which is characterized in that the control method includes:
The partition door system energization；
Door signal is sent to the gating device, the gating device controls the driving part and drives the left-hand door fan and the right side
Door leaf is moved together to close the door, and after the left-hand door fan and the right door leaf closing, locks the left-hand door fan and the right door leaf
Relative position；
Opening signal is sent to the gating device, releases the locking of the left-hand door fan and the right door leaf, the gating device control
The driving part drives the left-hand door fan and the right door leaf to be moved away to open the door.
12. control method according to claim 11, which is characterized in that the partition door system further includes that Electrical key is opened
It closes, the Electrical key switch is set on the car body connecting with left-hand door fan or the right door leaf, passes through driver's cabin operation bench
Control button or the Electrical key switch to the gating device and send enabling or door signal, wherein the control button and institute
State vehicle control device communication connection；
In door opening process, if door leaf encounters barrier stopping, judging that door leaf encounters the tired of barrier stopping in this door opening process
Whether metering number reaches setting number, if so, door leaf is kept to stop at Obstacle Position, the gating device issues fault warning letter
Number, after trouble shooting, control door leaf is opened, if it is not, close door leaf first after Obstacle Position stops setting time, then to
Enabling direction is mobile.
In door closing procedure, if door leaf encounters barrier stopping, judging that door leaf encounters the tired of barrier stopping in this door closing procedure
Whether metering number reaches preset times, if so, door leaf stops at opening position, the gating device issues failure alarm signal, to
After trouble shooting, control door leaf is closed, if it is not, door leaf is made to briefly return to open position after Obstacle Position stops preset time,
It is mobile to shutdown direction again.
13. control method according to claim 11, which is characterized in that the partition door system further includes that emergency operation is opened
It closes, the emergency operation switch is set on the car body connecting with left-hand door fan or the right door leaf, by operating emergency operation
Switch makes the partition door system cut-off.
14. control method according to claim 11, which is characterized in that the left-hand door fan and the right door leaf are in and close
State, and after the locking of the two relative position, door signal is also fed back to driver's cabin operation bench；
The partition door system receives power-off signal and releases the left-hand door fan with after the locking of the right door leaf, and also feedback is opened the door
Signal is to driver's cabin operation bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542985.3A CN110329289A (en) | 2019-06-21 | 2019-06-21 | Partition door system and its control method for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542985.3A CN110329289A (en) | 2019-06-21 | 2019-06-21 | Partition door system and its control method for rail vehicle |
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| Publication Number | Publication Date |
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| CN110329289A true CN110329289A (en) | 2019-10-15 |
Family
ID=68140296
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910542985.3A Pending CN110329289A (en) | 2019-06-21 | 2019-06-21 | Partition door system and its control method for rail vehicle |
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| Country | Link |
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| CN (1) | CN110329289A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952845A (en) * | 2019-12-31 | 2020-04-03 | 江苏必得科技股份有限公司 | Built-in door system for railway vehicle |
| CN114684211A (en) * | 2022-03-31 | 2022-07-01 | 中车青岛四方机车车辆股份有限公司 | Soundproof door, door control driving mechanism, control method and railway vehicle |
| CN116988711A (en) * | 2023-09-28 | 2023-11-03 | 四川省机场集团有限公司成都天府国际机场分公司 | Door opening and closing linkage system and door opening and closing linkage method of shortcut system |
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| CN110952845A (en) * | 2019-12-31 | 2020-04-03 | 江苏必得科技股份有限公司 | Built-in door system for railway vehicle |
| CN114684211A (en) * | 2022-03-31 | 2022-07-01 | 中车青岛四方机车车辆股份有限公司 | Soundproof door, door control driving mechanism, control method and railway vehicle |
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