CN106314444A - Clamping resistance trigger devices for station doors, clamping resistance protecting devices for station doors as well as subway station doors - Google Patents
Clamping resistance trigger devices for station doors, clamping resistance protecting devices for station doors as well as subway station doors Download PDFInfo
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- CN106314444A CN106314444A CN201510355693.0A CN201510355693A CN106314444A CN 106314444 A CN106314444 A CN 106314444A CN 201510355693 A CN201510355693 A CN 201510355693A CN 106314444 A CN106314444 A CN 106314444A
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- subway
- side plate
- footboard
- gate
- platform
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Abstract
The invention discloses clamping resistance trigger devices for station doors. Each of the clamping resistance trigger devices comprises a supporting seat which is located in a gap between each subway station door unit on a subway station and a corresponding subway train door, and is in insulation connection with I-shaped steel on a subway foundation, wherein a footboard is arranged on each of the supporting seats, and each footboard and the corresponding supporting seat can generate relative position changes; and a sensing device for sensing the relative position changes of each footboard and the corresponding supporting seat and generating a response signal is also arranged on each supporting seat. The invention also discloses clamping resistance protecting devices for the station doors. Each of the clamping resistance protecting devices for the station doors comprises the corresponding clamping resistance trigger device for the station door. The invention further discloses subway station doors. Each of the subway station doors comprises the corresponding clamping resistance protecting device for the station door. Through the adoption of the technical schemes of the clamping resistance trigger devices for the station doors, the clamping resistance protecting devices for the station doors and the subway station doors disclosed by the invention, the situation whether a passenger is clamped in the gap between each subway train door and the corresponding subway station door or not can be accurately detected, alarming can be performed in an acousto-optic manner, and the clamping resistance trigger devices for the station doors have the characteristics that external interference does not exist, and the false alarming rate and alarming omitting rate are low.
Description
Technical field
The invention belongs to metro safety technical field, particularly relate to a kind of gate anti-pinch and trigger dress
Put, gate anti-clamping protective device and subway platform door.
Background technology
Along with the development that China's economy is quickly healthy, each metropolitan traffic problems are more and more tighter
High, in order to alleviate the situation of this sternness, subway and light rail that speed and freight volume have concurrently greatly are got over
More favored.Track traffic is possible not only to alleviate the situation of traffic jam, effectively solves
Personnel go on a journey problem, but also can reduce urban transportation operating cost, and therefore country is development
Track traffic gives great attention as the emphasis link first developing public transport, domestic
16 cities are had to build up or building urban track traffic.Along with the development of track traffic, track
The security hidden trouble of traffic waiting station platform is the most gradually highlighted, and thus be accordingly used in safe ground
Ferrum gate arises at the historic moment, and it, to be separated with track or road by platform, prevents taking advantage of on platform
Visitor because of careless or crowded fall track in or road on, just to ensure the safety of passenger and traffic
Often run.
Gap between subway train door and gate is installed and supports seat and be located on support seat
The footboard in face, supports seat and fixing coincidence of footboard connects and flush with platform, for passenger
Step down in above when getting on or off the bus, during to avoid passenger getting on/off, step on sky.But due at subway train
Certain gap is there is, when there being passenger to be sandwiched in this gap between door and subway platform door
If train rolls away from will result in security incident.Subway platform door anti-clamping protective device is contemplated to
Avoiding the set of device that this kind of security incident occurs, if there being passenger to be pressed from both sides, then can pass through acousto-optic
Warning etc. makes train must not roll platform away from.
Current subway platform door anti-clamping protective device mainly uses physics, infrared, laser three kinds
Method.Physical method for arrange anti-pinch rubber structure outside each subway platform gate cell stile,
This structure does not possess warning function, once occurs passenger by the situation of pressing from both sides, and driver is difficult to find；
Infrared method uses infrared facility, and laser means uses laser detector, and infrared method is with sharp
Light method is all respectively provided with transmitting terminal and receiving terminal at each subway platform gate cell two ends, can fall
Ground is installed, it is possible to be arranged on the rail side of gate column, if there being barrier break beam,
Then it is judged as exception, makes train must not roll platform away from by sound and light alarm etc..Due to infrared ray
Device has the angle of divergence of 2～3 °, is easily affected by external stray light and self reflection light, system
There is wrong report and the probability failed to report；Laser detector laser beam divergence is less, but because excessively
Sensitivity is easily disturbed by dust etc., causes rate of false alarm high.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of gate preventing pinching touch transmitting apparatus, stands
Platform door anti-clamping protective device and subway platform door, can detect whether passenger is sandwiched in exactly
In gap between subway train door and subway platform door, and can be carried out by acoustooptic form
Report to the police, have and there is not external interference, the wrong report low feature of rate of failing to report.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of gate preventing pinching touch transmitting apparatus, including: it is positioned at subway gate list on subway platform
Between first and corresponding subway train door in gap and with I-steel insulation on subway foundation even
The support seat connect, on described support seat, setting can occur relative position change with described support seat
Footboard, described support seat is additionally provided with for sensing described footboard and described support seat
Relatively change in location and produce the senser element of a response signal.
As preferably, described support seat is first by elasticity with described footboard towards the side of track
Part forms elastic connection, and described support seat is formed hinged towards the side of platform with described footboard.
As preferably, described support seat is by the first top board, the first platform side plate and the first track
The inverted U structure of side plate composition；Described footboard be by the second top board, the second platform side plate and
The inverted U structure of the second track side plate composition, described footboard is buckled in outside described support seat, institute
State the second track side plate to be provided with and be positioned at postive stop baffle below described first track side plate to limit
The range of movement of described footboard.
As preferably, the junction of described first top board and the first track side plate be provided with multiple in-orbit
Road bearing of trend is along the first breach of same linear array, and described flexible member is for being used for supporting institute
That state footboard with the described first the most multiple spring of breach, the lower end of described spring leads to
Crossing the first connector to be fixed on described first track side plate, its upper end passes described first breach
And support on the inwall of described second top board；
The junction of described first top board and the first platform side plate is provided with multiple in track extension side
To the second breach along same linear array, the inwall of described first platform side plate is provided with and institute
Stating the second breach hinge seat one to one, described second platform side plate inwall is provided with described
Hinge seat lug one to one；Described hinge seat includes: hinge axis, by described hinge axis
Form hinged pivot part with described lug and be connected with described pivot part and be fixed on described
Connecting portion on one platform side plate inwall.
As preferably, the junction of described first top board and the first track side plate be provided with multiple in-orbit
Road bearing of trend is along the 3rd breach of same linear array；Described senser element is and the described 3rd
The most multiple microswitch of breach, described microswitch is fixed on described by fixing seat
Support on the first track side plate inwall of seat, and the actuated element of described microswitch stretches out described
Outside 3rd breach.
As preferably, described first connector includes: be fixed in described first track side plate
Vertical component effect on wall and be connected and rivet the horizontal part of cylinder axis with described vertical component effect, described
The lower end of spring is set on described cylinder axis.
As preferably, described first breach the most alternately sets with described 3rd breach
Put.
Invention further provides a kind of gate anti-clamping protective device, including: gate is prevented
Folder triggers device, the alarm device that is arranged on subway platform door, and respectively with described warning
The control device that device and described senser element connect, described control device closes at subway platform door
The response signal sent according to described senser element under closed state controls described alarm device and reports
Alert, wherein, the parallel connection respectively of all the sensors part of described gate preventing pinching touch transmitting apparatus difference
It is connected to described control device.
As preferably, described alarm device is sound and light alarm display lamp.
Present invention also offers a kind of subway platform door, it includes multiple subway platform gate cell,
Between each described subway platform gate cell and corresponding subway train door, gap is all provided with
Put gate anti-clamping protective device.
Compared to existing technology, beneficial effects of the present invention is as follows:
Gate preventing pinching touch transmitting apparatus, gate anti-clamping protective device and the subway station of the present invention
Platform door increases the phase para-position for sensing footboard and support seat supporting between seat and footboard
Put change and produce the senser element of a response signal；Take advantage of under subway platform door closure state
When visitor steps down in footboard, change described footboard and relative to position and then trigger biography with described support seat
Inductor component is responded, and can detect whether passenger is sandwiched in subway train door and subway exactly
In gap between gate, there is not external interference of the prior art, there is wrong report and fail to report
The feature that rate is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the subway platform door of the present invention；
Fig. 2 is the structural representation of A-A section in Fig. 1, and wherein spring is in non-pressured state；
Fig. 3 is the structural representation of B-B section in Fig. 1, and wherein microswitch is in non-pressurized
State；
Fig. 4 is that the microswitch of the subway platform door preventing pinching touch transmitting apparatus of the present invention is at non-pressurized shape
Structural representation under state；
Fig. 5 is that the microswitch of the subway platform door preventing pinching touch transmitting apparatus of the present invention is at pressured state
Under structural representation；
Fig. 6 is the structural representation supporting seat of the subway platform door preventing pinching touch transmitting apparatus of the present invention；
Fig. 7 is the structural representation of the footboard of the subway platform door preventing pinching touch transmitting apparatus of the present invention；
Fig. 8 is control device and the senser element of the subway platform door anti-clamping protective device of the present invention
The structural representation connected；
Fig. 9 is the structural representation under spring is in pressured state in Fig. 2；
Figure 10 is the structural representation under microswitch is in pressured state in Fig. 3.
Detailed description of the invention
With specific embodiment, a kind of gate of embodiments of the invention is prevented below in conjunction with the accompanying drawings
Folder triggers device, gate anti-clamping protective device and subway platform door and is described in further detail,
But it is not as a limitation of the invention.
As it is shown on figure 3, the embodiment of the present invention provides a kind of gate preventing pinching touch transmitting apparatus, including:
On subway platform between subway gate unit and corresponding subway train door in gap
And the support seat 1 being connected that insulate with I-steel on subway foundation, described support seat 1 is arranged can
Footboard 2 with described support seat 1 occurs relative position change, described support seat 1 is additionally provided with
A response is produced for sensing the relative change in location of described footboard 2 and described support seat 1
The senser element 4 of signal.
The gate preventing pinching touch transmitting apparatus of the present invention is used for supporting to increase between seat and footboard
Sense the relative change in location of footboard and support seat and produce the senser element of a response signal；
Such as Fig. 4, shown in 5 and 10, when having passenger to step down in footboard under subway platform door closure state,
Change described footboard to be responded, i.e. relative to position and then trigger sensor part with described support seat
The gap whether passenger is sandwiched between subway train door and subway platform door can be detected exactly
In, there is not external interference of the prior art, have the advantages that wrong report rate of failing to report is low.
As preferably, as in figure 2 it is shown, described support seat 1 is stepped on towards the side of track with described
Sole 2 forms elastic connection by flexible member 3, and described support seat 1 is towards the side of platform
Formed hinged with described footboard 2.
As preferably, as shown in Figure 6, described support seat 1 is by the first top board 11, first stop
Platform side plate 12 and the inverted U structure of the first track side plate 13 composition；As it is shown in fig. 7, it is described
Footboard 2 is for be made up of second top board the 21, second platform side plate 22 and the second track side plate 23
Inverted U structure, described footboard 2 is buckled in outside described support seat 1, described second rail side
Plate 23 is provided with and is positioned at the postive stop baffle 24 below described first track side plate 13 with described in restriction
The range of movement of footboard 2, for when passenger is after described footboard 2 leaves, make described in step on
Sole 2 returns to its initial position, prevent the resilience force of flexible member 3 footboard 2 is rebounded to
Position higher than initial position.
As described support seat towards side and the described footboard of platform by flexible member shape
Become a kind of detailed description of the invention that elasticity connects, as shown in Figure 6, described first top board 11 and the
The junction of one track side plate 13 be provided with multiple at track bearing of trend along the of same linear array
One breach 10, described flexible member 3 is for for supporting lacking with described first of described footboard 2
Mouth 10 the most multiple springs, the lower end of described spring is fixed by the first connector 14
On described first track side plate 13, its upper end is through described first breach 10 and supports in institute
State on the inwall of the second top board 21.The present embodiment is designed as 3 springs, 3 spring nature shapes
Support force under state is more than the gravity of footboard；Require that pedal force is more than (reference 2-3 during 10kg
Year child body weight), spring-compressed, footboard with support seat overlap.
Hinged one is formed towards side and the described footboard of track as described support seat
Detailed description of the invention, as shown in Figure 6, described first top board 11 and the first platform side plate 12
Junction be provided with multiple at track bearing of trend along the second breach 7 of same linear array, described
The inwall of one platform side plate 12 is provided with and described second breach 7 hinge seat 5 one to one,
As it is shown in fig. 7, described second platform side plate 22 inwall is provided with and described hinge seat 5 one a pair
The lug 8 answered；Described hinge seat 5 includes: hinge axis, by described hinge axis and described lug
8 form hinged pivot part and are connected with described pivot part and are fixed on described first platform side
Connecting portion on plate 12 inwall.
As preferably, as shown in Figure 6, described first top board 11 and the first track side plate 13
Junction be provided with multiple at track bearing of trend along the 3rd breach 6 of same linear array；Described
Senser element 4 is and the described 3rd the most multiple microswitch of breach 6, described fine motion
Switch is fixed on the inwall of the first track side plate 13 of described support seat 1 by fixing seat, and
The actuated element of described microswitch stretches out outside described 3rd breach 6.
As preferably, described first connector 14 includes: be fixed on described first track side plate
Vertical component effect on 13 inwalls and be connected and rivet the horizontal part of cylinder axis with described vertical component effect,
The lower end of described spring is set on described cylinder axis.
Described first breach 10 be segmented into the position of the 3rd breach 6 two rows corresponding or hand over
For arranging, it is also possible to mix setting on the same line, as most preferably, described first breach
It is arranged alternately on the same line with described 3rd breach.
The embodiment of the present invention also provides for a kind of gate anti-clamping protective device, including: gate is prevented
Folder triggers device, the alarm device that is arranged on subway platform door, and respectively with described warning
The control device that device and described senser element connect, wherein, described gate anti-pinch triggers dress
The all the sensors part put is in parallel respectively and is respectively connecting to described control device.As shown in Figure 8,
Described control device 20 sends according to described senser element 4 under subway platform door closure state
Response signal controls described alarm device and reports to the police.The present embodiment is designed with 4 fine motions and opens
Closing and use parallel way to be connected with controlling device, any one microswitch closes, and all can send
Signal is given and is controlled device.
The gate anti-clamping protective device of the present invention triggers dress owing to using above-mentioned gate anti-pinch
Put, thus can detect exactly passenger whether be sandwiched in subway train door and subway platform door it
Between gap in, there is not external interference of the prior art, there is the wrong report low spy of rate of failing to report
Point.
As preferably, described alarm device is sound and light alarm display lamp.
Fix, with supporting seat, overlap attachment structure and and platform relative to footboard in prior art
Flush, the described footboard of gate anti-clamping protective device of the present invention with support seat use hinged and
Elastic connection structure, makes footboard and supports seat formation angle, the bullet of footboard pressurized compression simultaneously
Spring and then overlaps with supporting seat, as it is shown in figure 9, footboard release automatically restore to after pressurized and
Support seat and form angle state；And described footboard is slightly above platform.When subway gate closes
After closing, when having passenger to be sandwiched between subway train door and subway platform door, described footboard is subject to
Pressure rotates down and supports seat and overlaps, and now footboard and the angle supporting seat become zero degree, together
Time senser element sensed, i.e. microswitch Guan Bi, as shown in Figure 10, control device according to micro-
The closure signal of dynamic switch controls alarm device and carries out sound and light alarm so that train must not be dispatched a car and be sailed
Go out platform.When subway gate is opened, and when passenger normally gets on or off the bus, footboard is in all the time and is subject to
Pressure condition, microswitch closes the most all the time, and this timed unit will not control alarm device and carry out
Sound and light alarm.Only after subway platform door is closed, controlling device according to microswitch state is
No Guan Bi, does final safety verification, and then control alarm device carries out sound and light alarm.
As it is shown in figure 1, the embodiment of the present invention further provides for a kind of subway platform door, it includes
Multiple subway platform gate cells, at each described subway platform gate cell and corresponding subway
Gap is respectively provided with between train door gate anti-clamping protective device.Use technique scheme,
The subway platform door of the present invention can detect whether passenger is sandwiched in subway train door and ground exactly
In gap between ferrum gate, there is not external interference of the prior art, there is wrong report leakage
The feature that report rate is low.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention,
Protection scope of the present invention is defined by the claims.Those skilled in the art can be in the present invention
Essence and protection domain in, the present invention is made various amendment or equivalent, this amendment
Or equivalent also should be regarded as being within the scope of the present invention.
Claims (10)
1. a gate preventing pinching touch transmitting apparatus, including: it is positioned at subway platform on subway platform
Between gate cell and corresponding subway train door in gap and exhausted with I-steel on subway foundation
The support seat that edge connects, it is characterised in that on described support seat, setting can be with described support seat
There is the footboard of relative position change, described support seat is additionally provided with for sensing described step
Plate produces the senser element of a response signal with the relative change in location of described support seat.
2. a kind of gate preventing pinching touch transmitting apparatus as claimed in claim 1, it is characterised in that
Described support seat forms elastic connect with described footboard by flexible member towards the side of track
Connecing, described support seat is formed hinged towards the side of platform with described footboard.
3. a kind of gate preventing pinching touch transmitting apparatus as claimed in claim 2, it is characterised in that
Described support seat is the U being made up of the first top board, the first platform side plate and the first track side plate
Type structure；Described footboard is by the second top board, the second platform side plate and the second track side plate group
The inverted U structure become, described footboard is buckled in outside described support seat, described second track side plate
It is provided with and is positioned at the postive stop baffle below described first track side plate to limit the fortune of described footboard
Dynamic scope.
4. a kind of gate preventing pinching touch transmitting apparatus as claimed in claim 3, it is characterised in that
The junction of described first top board and the first track side plate is provided with multiple same on track bearing of trend edge
First breach of one linear array, described flexible member be for support described footboard with institute
Stating the first the most multiple spring of breach, the lower end of described spring is solid by the first connector
Being scheduled on described first track side plate, its upper end is through described first breach and supports described the
On the inwall of two top boards；
The junction of described first top board and the first platform side plate is provided with multiple in track extension side
To the second breach along same linear array, the inwall of described first platform side plate is provided with and institute
Stating the second breach hinge seat one to one, described second platform side plate inwall is provided with described
Hinge seat lug one to one；Described hinge seat includes: hinge axis, by described hinge axis
Form hinged pivot part with described lug and be connected with described pivot part and be fixed on described
Connecting portion on one platform side plate inwall.
5. a kind of gate preventing pinching touch transmitting apparatus as claimed in claim 4, it is characterised in that
The junction of described first top board and the first track side plate is provided with multiple same on track bearing of trend edge
3rd breach of one linear array；Described senser element is with described 3rd breach one to one
Multiple microswitch, described microswitch is fixed on the first rail of described support seat by fixing seat
On road side plate inwall, and the actuated element of described microswitch stretches out outside described 3rd breach.
6. a kind of gate preventing pinching touch transmitting apparatus as claimed in claim 4, it is characterised in that
Described first connector includes: be fixed on the vertical component effect on described first track side plate inwall and
Be connected and rivet the horizontal part of cylinder axis with described vertical component effect, the lower end of described spring is set in
On described cylinder axis.
7. a kind of gate preventing pinching touch transmitting apparatus as claimed in claim 5, it is characterised in that
Described first breach is arranged alternately on the same line with described 3rd breach.
8. a gate anti-clamping protective device, it is characterised in that including: such as claim 1
To the gate preventing pinching touch transmitting apparatus according to any one of 7, also include being arranged on subway platform door
On alarm device, and the control being connected with described alarm device and described senser element respectively
Device, described control device sends according to described senser element under subway platform door closure state
Response signal control described alarm device report to the police, wherein, described gate anti-pinch trigger
The all the sensors part of device is in parallel respectively and is respectively connecting to described control device.
9. a kind of gate anti-clamping protective device as claimed in claim 8, it is characterised in that
Described alarm device is sound and light alarm display lamp.
10. a subway platform door, it includes multiple subway platform gate cell, it is characterised in that
Between each described subway platform gate cell and corresponding subway train door, gap is all provided with
Put gate anti-clamping protective device as claimed in claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355693.0A CN106314444A (en) | 2015-06-24 | 2015-06-24 | Clamping resistance trigger devices for station doors, clamping resistance protecting devices for station doors as well as subway station doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355693.0A CN106314444A (en) | 2015-06-24 | 2015-06-24 | Clamping resistance trigger devices for station doors, clamping resistance protecting devices for station doors as well as subway station doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106314444A true CN106314444A (en) | 2017-01-11 |
Family
ID=57728600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510355693.0A Pending CN106314444A (en) | 2015-06-24 | 2015-06-24 | Clamping resistance trigger devices for station doors, clamping resistance protecting devices for station doors as well as subway station doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314444A (en) |
Cited By (5)
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| CN108716349A (en) * | 2018-03-19 | 2018-10-30 | 江苏工程职业技术学院 | A kind of screen door in rail transit |
| CN111608529A (en) * | 2020-06-08 | 2020-09-01 | 王洋 | Laser scanning anti-clamping device and system for subway platform door |
| CN113049158A (en) * | 2021-03-09 | 2021-06-29 | 吴方林 | Tool for anti-pinch protection test of platform door |
| CN115140102A (en) * | 2022-05-18 | 2022-10-04 | 卡斯柯信号有限公司 | Urban rail transit platform door linkage control fault detection method and device |
| CN115366922A (en) * | 2022-09-22 | 2022-11-22 | 天津润和智能科技有限公司 | Shield door early warning safety stull structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716349A (en) * | 2018-03-19 | 2018-10-30 | 江苏工程职业技术学院 | A kind of screen door in rail transit |
| CN111608529A (en) * | 2020-06-08 | 2020-09-01 | 王洋 | Laser scanning anti-clamping device and system for subway platform door |
| CN113049158A (en) * | 2021-03-09 | 2021-06-29 | 吴方林 | Tool for anti-pinch protection test of platform door |
| CN115140102A (en) * | 2022-05-18 | 2022-10-04 | 卡斯柯信号有限公司 | Urban rail transit platform door linkage control fault detection method and device |
| CN115140102B (en) * | 2022-05-18 | 2024-03-29 | 卡斯柯信号有限公司 | Urban rail transit platform door linkage control fault detection method and device |
| CN115366922A (en) * | 2022-09-22 | 2022-11-22 | 天津润和智能科技有限公司 | Shield door early warning safety stull structure |
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Application publication date: 20170111 |