CN208486778U - A kind of urban track traffic shield door - Google Patents
A kind of urban track traffic shield door Download PDFInfo
- Publication number
- CN208486778U CN208486778U CN201821089791.XU CN201821089791U CN208486778U CN 208486778 U CN208486778 U CN 208486778U CN 201821089791 U CN201821089791 U CN 201821089791U CN 208486778 U CN208486778 U CN 208486778U
- Authority
- CN
- China
- Prior art keywords
- unlocking mechanism
- sliding door
- door
- track traffic
- urban track
- 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.)
- Expired - Fee Related
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a kind of urban track traffic shield doors, belong to urban rail transit technology field comprising sliding door, fixed door pillar and header case, the platform side of fixed door pillar are equipped with unlocking mechanism；The unlocking mechanism is electrically connected with the sliding door locking device that header case is equipped with；The unlocking mechanism is no more than 1.9m away from ground.A kind of urban track traffic shield door provided by the utility model；Unlocking mechanism avoids the security risk that the area Gui Hang is fallen into when practitioner's unlocking operation by being mounted on header case originally to the platform side for being mounted on fixed door pillar；According to current practitioner's height standard, unlocking mechanism is no more than 1.9m away from ground；It is installed in practitioner to stretch out one's hand within altitude range, is easier to operate, and can prevent child from touching and causing security risk；It is simple to operate, securely and reliably.
Description
Technical field
The utility model relates to urban rail transit technology fields, more particularly to a kind of urban track traffic shield door.
Background technique
Shielding gate technique is widely used in urban track traffic at present, is shielded in existing urban rail traffic platform
In the design of door system, it is desirable that design is when sliding door fails unlock for some reason, completes breakdown action, it is necessary in platform
Side is unlocked sliding door locking device by unlocking mechanism by station attendant.
Locking device in the prior art is mounted in shield door header case comprising electromagnet, on electromagnet armature
It is fixedly connected with lock body, is at least fixedly mounted on lock body there are two lock core, sliding door is equipped with long hole and is located under lock core
Side, the lock core on lock body fall into long hole the locking realized to sliding door after electromagnet demagnetization；Unlock is additionally provided on header case
Mechanism, unlocking mechanism are electrically connected by route with electromagnet, and controlling electromagnet by operation unlocking mechanism makes the actuation of lock body
Lock body moves up, to release unlocking of the locking device to the limitation realization of sliding door to sliding door.Present shield door is adopted
It is 2.15 meters with sliding door calibrated altitude, width is 1.0 meters, and practitioner's height schoolgirl mostly exists in 1.60 meters, boy student more at present
1.70 meters or so, and existing overall height sliding door locking device and unlocking mechanism are installed in the lower end of header case, in big portion
When dividing single fan or more fan sliding door failures, station attendant is by operating unlocking mechanism；But some of the staff due to
The operation of height reason is more difficult, is delayed uncaging time.
And shield door unlocking after shield door be just shown in a fully open operation when, operation unlocking mechanism personnel body also in
It leans forward or the state of padded tiptoe, when being pushed at this time by external personnel, easily plants row area of entering the orbit, there are biggish security risks.
Utility model content
It unlocks manually convenient urban track traffic shield door in view of this, the present invention provides a kind of sliding door,
It is not only easy to operate, and the risk that the area Gui Hang is fallen into during unlocking staff unlocks can be reduced.
In order to achieve the above object, the utility model mainly provides the following technical solutions:
A kind of urban track traffic shield door, including sliding door, fixed door pillar and header case, the platform of fixed door pillar
Side is equipped with unlocking mechanism；The unlocking mechanism is electrically connected with the sliding door locking device that header case is equipped with；The unlocking mechanism
It is no more than 1.9m away from ground.
It the purpose of this utility model and solves its technical problem also following technical measures can be used to further realize.
Preferably, the unlocking mechanism is control button box on the spot.
Preferably, the unlocking mechanism is at least 1.5m away from ground.
Preferably, the upper and lower ends of the nearly vehicle side of the sliding door are equipped with anti-pinch detection device.
Preferably, the anti-pinch detection device includes being set to upper and lower ends at sliding door closure and being oppositely arranged infrared
Sending device and infrared receiving device are connected with processor in the anti-pinch detection device, and processor is for receiving infrared receiver dress
The sliding door locking signal of transmission is set, processor is equipped with signal transmitting module, and signal transmitting module believes the locking of shield door
Train Control room number is transmitted to control launch train.
Preferably, being also connected with fixed cross beam on the doorframe of the sliding door, the fixed cross beam is horizontally set on cunning
The middle part of dynamic door.
A kind of urban track traffic shield door provided by the utility model；Since unlocking mechanism and locking device are electrically connected,
Controlling electromagnet by operation unlocking mechanism moves up lock body the actuation of lock body, to release locking device to sliding door
Limitation realize unlocking to sliding door.And unlocking mechanism by being mounted on header case to the station for being mounted on fixed door pillar originally
Platform side avoids the security risk that the area Gui Hang is fallen into when practitioner's unlocking operation；And according to current practitioner's height mark
Standard, unlocking mechanism are no more than 1.9m away from ground；It is installed in practitioner to stretch out one's hand within altitude range, is easier to operate, and
And it can prevent child from touching and causing security risk；It is simple to operate, securely and reliably.
Further, the anti-pinch detection device that the nearly vehicle side upper and lower ends of sliding door are equipped with, when passenger is clipped in car door sliding door
Between when, processor is transmitted to train control room locking signal and stops launch train, avoids train travelling process from generating strong
Big suction and cause life danger to passenger.
Further, since the surface area of existing tempered glass is larger, means of transportation is more difficult, for means of transport
Selection, load mode, the requirement of Scheme of Strengthening it is very stringent, freight is higher, and it is longer to transport the period；In equal conditions
Under, monolithic tempered glass surface area is bigger, and surface stress increases with it, and plate core tensile stress is numerically equal to bearing stress
The half of value, stress is bigger, and self-destruction rate is higher；And existing sliding door tempered glass length-width ratio is about 2.15:1, on an equal basis
Under the conditions of ratio it is higher, varicose power is higher, and the probability of self-destruction is higher；Once rupturing, which need to maintain a normally open sliding door
State, protective action should be had by losing, and there are larger security risks.And the utility model is also connected with admittedly on the doorframe of sliding door
Determine crossbeam, fixed cross beam is horizontally set on the middle part of sliding door；It is overall beautiful sliding door is not influenced not only, also reduction tempered glass
Single-block area, surface stress are smaller；And the length-width ratio of single sheet is 1:1, and length and width reduced more originally, so varicose power
It is smaller, toughened glass self-explosion rate is reduced to a certain extent；The utility model changes the door body structure of sliding door, by original
" mouth " font be changed to " day " font, not only aspect transport and also reduce tempered glass self-destruction rate, to reduce costs；
Even if reveal, above or below tempered glass still remain, and there is fixed cross beam interception at middle part, can play preferably
Protective action, do not influence normally to use.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Attached drawing 1 is a kind of overall structure diagram of urban track traffic shield door provided by the embodiment of the utility model；
Attached drawing 2 is a kind of left view of urban track traffic shield door provided by the embodiment of the utility model；
Attached drawing 3 is infrared sending device installation in a kind of urban track traffic shield door provided by the embodiment of the utility model
Position view；
Attached drawing 4 is infrared receiving device installation in a kind of urban track traffic shield door provided by the embodiment of the utility model
Position view；
Attached drawing 5 is the cross-sectional view of sliding door in a kind of urban track traffic shield door provided by the embodiment of the utility model；
Attached drawing 6 is the letter of anti-pinch detection device in a kind of urban track traffic shield door provided by the embodiment of the utility model
Number transmission schematic diagram；
Appended drawing reference summarizes: 1, fixed door 2, sliding door 201, doorframe 202, tempered glass 3, unlocking mechanism
4, locking device 5, left-hand door platform sling 6, right gantry crane plate 7, motor 8, fixed door pillar 9, header case 10, skirting board
11, fixed cross beam 12, infrared sending device 13, infrared receiving device 14, train 15, platform.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes a kind of urban track traffic shield door, it is specific
Embodiment, structure, feature and its effect, detailed description is as follows.In the following description, different " embodiment " or " implementation
What example " referred to is not necessarily the same embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be by any
Suitable form combination.
Embodiment
A kind of urban track traffic shield door provided by the embodiment of the utility model, including sliding door, fixed door pillar and
Header case, sliding door and fixed door are two fans and its downside is respectively connected with skirting board 10.
Be respectively fixed with left-hand door platform sling 5 and right gantry crane plate 6 on two sliding doors 2, left-hand door platform sling 5 and right gantry crane plate 6 with door
Synchronous toothed belt in top case 9 is fixedly connected, and synchronous toothed belt is driven by motor 7, drive of two sliding doors 2 in synchronous toothed belt
Under do left and right open, close movement.When reaching position as shown in the figure, locking device 4 locks it, fixed door platform
The fixation door pillar 8 of side is equipped with unlocking mechanism 3, and the route being connected with locking device enters fixed door pillar 8 by header case,
15 side of platform of fixed door pillar 8 is equipped with unlocking mechanism 3, and in the present embodiment, the unlocking mechanism 3 is to control on the spot
Button box processed, also, fixed door pillar 8 is equipped with the foundation trench for installing control button box 3 on the spot；In unlocking mechanism 3 and header case 9
The sliding door locking device 4 being equipped with is connected；Unlocking mechanism 3 is at least 1.5 ~ 1.9m away from ground；In the implementation of the utility model
In example, unlocking mechanism 3 is away from ground 1.8m；When individual door failures or folder people press from both sides object, the unlocking mechanism of the autonomous working is operated
3, this sliding door 2 is opened.
Anti-pinch detection device is equipped at 2 closure of sliding door；Anti-pinch detection device includes two above and below being set at 2 closure of sliding door
The infrared sending device 12 and infrared receiving device 13 at end, infrared sending device 12 and infrared receiving device 13 are set as two,
It is "X" shape intersection to be correspondingly arranged, processor is connected in anti-pinch detection device, processor is used to receive infrared receiving device transmission
Sliding door 2 locks signal, and processor is equipped with signal transmitting module, and signal transmitting module transmits the locking signal of sliding door 2
To Train Control room to control launch train.When passenger is clipped between sliding door 2, processor transmits locking to train control room
Signal simultaneously stops launch train, avoids the powerful suction of train travelling process generation and causes life danger to passenger.
Since the surface area of existing glass is larger, means of transportation is more difficult, for the selection of means of transport, loading side
Formula, the requirement of Scheme of Strengthening are very stringent, and freight is higher, and it is longer to transport the period；Under equal conditions, monolithic tempered glass
202 surface areas are bigger, and surface stress increases with it, and plate core tensile stress is numerically equal to the half of bearing stress value, answer
Power is bigger, and self-destruction rate is higher；And existing 202 length-width ratio of sliding door tempered glass is about 2.15:1, is compared under equal conditions
Value is higher, and varicose power is higher, and the probability of self-destruction is higher；For sliding door 2 once rupturing, which need to maintain a normally open state, lose
Go there should be protective action, there are larger security risks.And the utility model is also connected with fixation on the doorframe 201 of sliding door 2
Crossbeam 11, fixed cross beam 11 are horizontally set on the middle part of sliding door 2；It is overall beautiful sliding door is not influenced not only, also reduction tempering
202 single-block area of glass, surface stress are smaller；And the length-width ratio of monolithic tempered glass is 1:1, and length and width dropped more originally
It is low, so varicose power is smaller, 202 self-destruction rate of tempered glass is reduced to a certain extent；Therefore, the utility model changes cunning
The door body structure of dynamic door 2, is changed to " day " font by original " mouth " font, and not only aspect transport but also reduction self-destruction rate, reduce
Cost；Even if reveal, above or below glass still remain, and middle part have fixed cross beam 11 interception, can play compared with
Good protective action, does not influence normally to use, and in the present embodiment, the width of fixed cross beam 11 is 15 centimetres, with a thickness of 3 lis
Rice, is structure as a whole with existing sliding door frame 201.
A kind of urban track traffic shield door provided by the utility model；Since unlocking mechanism 3 and locking device 4 are electrically connected
It connects, controlling electromagnet by operation unlocking mechanism 3 moves up lock body the actuation of lock body, so that it is right to release locking device 4
The unlocking to sliding door 2 is realized in the limitation of sliding door 2.And unlocking mechanism 3 by being mounted on header case 9 to being mounted on fixation originally
15 side of platform of door pillar 8, avoids the security risk that 14 running region of train is fallen into when practitioner's unlocking operation；And root
According to current practitioner's height standard, unlocking mechanism 3 is no more than 1.9m away from ground；It is installed in practitioner and stretches out one's hand height model
It within enclosing, is easier to operate, and can prevent child from touching and causing security risk；It is simple to operate, securely and reliably.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (6)
1. a kind of urban track traffic shield door, including sliding door, fixed door pillar and header case, which is characterized in that fixed door
The platform side of column is equipped with unlocking mechanism；The unlocking mechanism is electrically connected with the sliding door locking device that header case is equipped with；Institute
It states unlocking mechanism and is no more than 1.9m away from ground.
2. a kind of urban track traffic shield door according to claim 1, which is characterized in that the unlocking mechanism is on the spot
Control button box.
3. a kind of urban track traffic shield door according to claim 1, which is characterized in that the unlocking mechanism is away from ground
At least 1.5m.
4. a kind of urban track traffic shield door according to claim 1, which is characterized in that the nearly vehicle side of the sliding door
Upper and lower ends are equipped with anti-pinch detection device.
5. a kind of urban track traffic shield door according to claim 4, which is characterized in that the anti-pinch detection device packet
It includes and is set to upper and lower ends and the infrared sending device and infrared receiving device that are oppositely arranged at sliding door closure, the anti-pinch detection
Processor is connected on device, processor is used to receive the sliding door locking signal of infrared receiving device transmission, and processor is equipped with
The locking signal of shield door is transmitted to Train Control room to control launch train by signal transmitting module, signal transmitting module.
6. a kind of urban track traffic shield door according to claim 1, which is characterized in that on the doorframe of the sliding door
It is also connected with fixed cross beam, the fixed cross beam is horizontally set on the middle part of sliding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089791.XU CN208486778U (en) | 2018-07-11 | 2018-07-11 | A kind of urban track traffic shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089791.XU CN208486778U (en) | 2018-07-11 | 2018-07-11 | A kind of urban track traffic shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208486778U true CN208486778U (en) | 2019-02-12 |
Family
ID=65246284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821089791.XU Expired - Fee Related CN208486778U (en) | 2018-07-11 | 2018-07-11 | A kind of urban track traffic shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208486778U (en) |
-
2018
- 2018-07-11 CN CN201821089791.XU patent/CN208486778U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |