CN104875748A - Platform-door-swinging lookout lamp strip with interlock control function - Google Patents
Platform-door-swinging lookout lamp strip with interlock control function Download PDFInfo
- Publication number
- CN104875748A CN104875748A CN201510304876.XA CN201510304876A CN104875748A CN 104875748 A CN104875748 A CN 104875748A CN 201510304876 A CN201510304876 A CN 201510304876A CN 104875748 A CN104875748 A CN 104875748A
- Authority
- CN
- China
- Prior art keywords
- light bar
- gate
- framing member
- lamp strip
- lookout
- 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.)
- Granted
Links
- 238000009432 framing Methods 0.000 claims description 35
- 150000001875 compounds Chemical class 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000004237 Crocus Nutrition 0.000 description 1
- 241000596148 Crocus Species 0.000 description 1
- 241001154287 Hucho taimen Species 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a platform-door-swinging lookout lamp strip with an interlock control function. The platform-door-swinging lookout lamp strip comprises a swinging-type elastic hinge, a lamp strip support, a lamp strip body and a control module, and the lamp strip body is fixedly mounted through the lamp strip support and then rotatably arranged on a platform door end door upright in a hingable manner through the swing-type elastic hinge. The swinging-type elastic hinge is formed jointly by two structural members which can rotate relatively in a hingable manner and can execute the following operation on the basis of the control module, and the second structural member is in hinged rotation while an included angle between the second structural member and the first structural member is 90 degrees when an opening instruction is sent out; when a closing instruction is sent out, the second structural member executes turning resetting, and the included angle between the second structural member and the first structural member is 180 degrees. The platform-door-swinging lookout lamp strip can realize good balance between lookout effect and traveling safety and has the advantages of compact structure, convenience in operation and long service life.
Description
Technical field
The invention belongs to railway or subway platform door safety device field, more specifically, relate to a kind of gate pendulum Fu Shi with interlocked control and look at light bar, it is suitable for obtaining between lookout effect and travel safety taking into account, significantly improve integrally-built compactedness simultaneously, and facilitate the installation in narrow space and use.
Background technology
Between the platform of current at home and abroad railway or subway and track, be usually provided with such as be the gate of totally enclosed shielded gate, overall height or half-height safety door and so on.For ensureing the normal operation of train, between train and gate, leaving the gap of about 130mm, if when having passenger or other objects to be clipped in this gap, will passenger survival be jeopardized and the safe operation generation of train is had a strong impact on.For this reason, usually on gate end side wall outer panel or near it, Bu Zhi You looks at light bar, after gate and train door are closed, train operator was led to the light bar that lookout is positioned at last vehicle of train and had been observed accessible, light bar as observed is blocked, then think and have passenger pressed from both sides or there is foreign matter between train and gate, driver can notify that gate staff is to verify rescue; As the light bar complete display observed, then think there is no obstacle between train and gate, can dispatch a car safely.
Existing Zhan Tai Men looks at light bar and mainly adopts rigidly connected mode, to be secured on gate end side wall outer panel corresponding to last vehicle of train or near.Such as, CN200920068011.8 discloses a kind of subway shielded gate signal lamp post, and wherein signal lamp 4,5 is directly fixed on lamp socket 3.This concrete scheme arranged that is rigidly connected for example comprises again: scheme one Shi Jiang look at light bar and press close to gate layout, keeps enough distances with vehicle gauge as far as possible; Scheme second Shi Jiang look at the centre that light bar is arranged in train and gate gap as far as possible, presses close to vehicle gauge to arrange.But although scheme one can get look at light bar and vehicle gauge keeps enough distances by Shi, ensure traffic safety, Hui Dui looks at effect and causes adverse effect, may cause the erroneous judgement of driver; For scheme two, because light bar is positioned at train and the middle ， in gate gap, to look at effect relative better, but press close to even to invade vehicle gauge and can have influence on traffic safety, if train in/out station shakes, may scratch even damage with light bar.
Further, for the problem that train and light bar scratch, in prior art, some solutions are proposed.Such as, CN201410412771.1 discloses a kind of light bar device for gap foreign bodies detection between subway platform door shielded gate and train, wherein the mounting bracket of light bar comprises the first rack body 12 and the second rack body 13, light bar body 2 is vertically arranged on shielded gate column 11 by this mounting bracket entirety, when train enter the station scratch time, buckle on second rack body 13 can get loose under external force, makes the first rack body 12 drive light bar to rotate to perch.But, further research shows, although such scheme to some extent solves the problem of scratching, but stretch out towards train because light bar and mounting bracket are all overall, occupy original relatively just very narrow clearance space like this, and make to derive from cannot to obtain between body lookout effect and travel safety and take into account; In addition, light bar does not also possess auto-reset function, and corresponding to cause in regular job and later maintenance greatly loaded down with trivial details; Especially, once scratch, the first and second rack bodies self also may damage and even drop to Gui Hang district, have a strong impact on traffic safety.
Summary of the invention
For above defect or the Improvement requirement of prior art, the invention provides a kind of gate pendulum Fu Shi with interlocked control and look at light bar, wherein look at light bar by adopting flexible connection mode to carry out An Zhuan, and it is designed relative to the arrangement of gate end side wall outer panel and the ad hoc structure of key component and being coupled to each other, good balance should be able to be obtained between the two in lookout effect and travel safety mutually; In addition, this device also possesses Self-resetting function, the collision problem effectively and between train, thus possesses outstanding advantage in service life, operation ease and later maintenance etc.
For achieving the above object, according to the present invention, provide a kind of gate pendulum Fu Shi with interlocked control and look at light bar, it is characterized in that Gai lookout light bar of ， comprises pendulum compound elastic hinge, light bar support, light bar body and control module:
The reposition element that described pendulum compound elastic hinge comprises the first framing member, the second framing member and is located between the two, wherein the laminating of this first structural parts whole is fixed on gate end side wall outer panel; This second framing member can hingedly be coupled to each other with this first framing member rotationally, and following operation can be performed based on the instruction of described control module: when control module sends open command, there is hinged rotation and stretch out towards the gap between gate end side wall outer panel and train in it, and and in the angle of 90 ° between described first framing member; And when control module sends out code, it performs upset and resets under the driving of described reposition element, and be the angle of 180 ° relative to the first framing member;
Described light bar support comprises light bar backing plate and light bar pressing plate, and this light bar backing plate and light bar pressing plate form light bar spatial accommodation jointly, then the overall end being fixed on described second framing member;
Described light bar body runs through along the direction paralleled with described gate end side wall outer panel and is arranged in described light bar spatial accommodation, and hinged rotation and original position together occurs along with described second framing member.
By above design, when train enters the station, it is also maintenance level between two framing members that light bar device is in closed condition, both effectively prevent thus and has caused adverse effect to driving, and also there is not scratching or collision phenomenon light bar; And after platform stopped by train, light bar device is activated, is now the angle of 90 ° between elastic hinge two framing members, guarantees good good lookout effect thus, and tunnel wind power can be born; In addition, light bar support and the open command of light bar body be fixed thereon and out code all together can be provided by gate control system, thus while possessing automatic linkage controlling functions, also significantly improve accuracy and the degree of automation of operation.
Preferably, described first framing member, the second framing member all adopt the form of loose-leaf, and described reposition element is for example torsion spring.
Preferably, described light bar backing plate is slab construction, and described light bar pressing plate is in the U-type groove structure on band wing limit, and both are the described light bar spatial accommodation of superimposed common formation each other, and is for example fixed on one end of described second framing member by bolt entirety.
Preferably, described light bar body is set up the midway location being in gap between train and gate.
Preferably, described light bar body is flexible structure.
In general, the above technical scheme conceived by the present invention compared with prior art, mainly possesses following technological merit:
1, gate end side wall outer panel is installed on by adopting the mode flexibly connected Jiang look at light bar, its arrangement relative to gate end side wall outer panel is designed simultaneously, can significantly improve integrally-built compactedness, especially facilitate in the installation had in the such narrow space of about 130mm and use;
2, by designing key component such as the concrete structure of elastic hinge, light bar support and the set-up mode thereof of this lookout light bar, test shows in working order, and elastic hinge is that 90 ° of states are stretched out, and guarantees good good lookout effect and bears tunnel wind power; And when train in/out station, substantially parallel with the attachment face of end side wall outer panel because elastic hinge is 180 °, even if shake any parts that also can not collide on device like this, thus ensure that travel safety, and reset operation can and gate between realize unified control;
3, look at light bar according to pendulum Fu Shi of the present invention and can further improve the flexible arrangement in tight space, and guarantee the midway location being operationally in gap between train and gate; Its compact overall structure, be convenient to manipulation, test shows can obtain good balance between the two in lookout effect and travel safety, and in service life and later maintenance etc., possess outstanding advantage, be thus particularly useful for the purposes of all kinds of railway or the supporting safety precaution of subway platform door.
Accompanying drawing explanation
Fig. 1 is the application scenarios schematic diagram looking at light bar according to the gate pendulum Fu Shi constructed by the present invention;
Fig. 2 is the structural front view according to preferred embodiment for the present invention lookout light bar;
Fig. 3 is the structure birds-eye view that figure 2 Shi look at when light bar are in closed condition;
Fig. 4 is the structure birds-eye view that Fig. 2 Zhong Suo Shi looks at when light bar is in opening;
Fig. 5 a carries out automatically opening the process principle figure controlled for illustration of looking at light bar according to Dui of the present invention;
Fig. 5 b looks at for illustration of according to Dui of the present invention the process principle figure that light bar carries out automatic closing control;
In all of the figs, identical Reference numeral is used for representing identical element or structure, wherein:
1-gate end side wall outer panel 2-light bar support 3-light bar body 4-puts compound elastic hinge 5-light bar backing plate 6-light bar pressing plate 7-station layer 8-vehicle ' s contour 9-vehicle gauge 10-control module 41-first framing member 42-second framing member 43-reposition element
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.In addition, if below in described each embodiment of the present invention involved technical characteristic do not form conflict each other and just can mutually combine.
Fig. 2 is the structural front view according to preferred embodiment for the present invention lookout light bar, Fig. 3 and Fig. 4 be respectively according to preferred embodiment for the present invention lookout light bar be in closedown and opening time structure birds-eye view.As shown in Fig. 2 to Fig. 4, according to a preferred embodiment of the present invention, this gate Zi Fu Wei looks at light bar and mainly comprises the assemblies such as pendulum compound elastic hinge 4, light bar support 2, light bar body 3 and control module 10, illustrates one by one respectively below to it.
Light bar body 3 is preferably the light bar of flexible structure, is about 1.8m ~ 2.5m, and for example can adopt the LED light-emitting section of crocus or multiple color combinations.It is vertically arranged along the direction paralleled with gate end side wall outer panel 1, and can arrange multiple attachment point in the longitudinal direction, and each attachment point all adopts pendulum compound elastic hinge 4 of the present invention and light bar support 2 to flexibly connect.
Key as this device forms one of structure, pendulum compound elastic hinge 4 comprises the first framing member 41, second framing member 42 and reposition element 43 etc., wherein the first framing member 41, second framing member 42 for example can adopt can around two of a same hinging rotary loose-leaf structure, and a loose-leaf fits in gate end side wall outer panel 1 by bolt entirety and is fixed thereon, another one loose-leaf then can hingedly be coupled to each other with it rotationally, this hinged run-on point be preferably just in time in end side wall outer panel 1 crest line place or near, and following operation can be performed based on the instruction of control module 10: as shown in Figure 4, when control module 10 sends open command, hinged rotation is there is and stretches out towards the gap between gate end side wall outer panel and train in this loose-leaf being installed on end side wall outer panel of not fitting around hinge-point, and and entirety fit in hold side wall outer panel 10 loose-leaf between for example in the angle of 90 °, and when control module 10 sends out code, as shown in Figure 3, under the driving of reposition element 43 that for example can adopt torsion spring or other structures, this loose-leaf being installed on end side wall outer panel of not fitting can perform upset reset smoothly, and and entirety fit in hold side wall outer panel 10 loose-leaf between in the angle of 180 °, also namely make to keep level between the two and keep substantially parallel with the attachment face of end side wall outer panel.
As another key component of the present invention, light bar support 2 comprises the element such as light bar backing plate 5 and light bar pressing plate 6, wherein as shown in FIG., this light bar backing plate 5 is for example in slab construction, light bar pressing plate 6 is for example in the U-type groove structure on band wing limit, and both are folded is each other incorporated in the light bar spatial accommodation of U-type groove place formation for holding light bar body 3; Then, this wing limit and dull and stereotyped be for example fixed on the second framing member 42 by bolt entirety stretch out one end, drive thus light bar body 3 in company with elastic hinge also namely the second framing member 42 together there is hinged rotation and homing under external force.
See Fig. 1, show the application scenarios schematic diagram looking at light bar according to the Self-resetting Shi constructed by the present invention.As shown in fig. 1, during mode of operation, elastic hinge for example stretches out in 90 ° of states, and just in time can be in the midway location in gap between train and gate, thus while guaranteeing Liang Hao lookout effect, can also bear the impact of tunnel wind power.And when train is out of the station at full speed, because elastic hinge is that 180 ° of states fit in end side wall outer panel 10, ensure that train can not collide Yu any assembly of lookout light bar, and ensure that the safety of driving.
In addition, according to the preferred embodiments of the present invention, can also pass through parameter designing such as the length of elastic hinge two framing members and the restoring forces of the reposition element such as material and torsion spring, thus while guaranteeing that fastness installed by single unit system, also make the light bar being in the second framing member end can rotate and reset by flexible approach, and operationally just in time can be in the midway location in gap between train and gate.According to another preferred embodiment of the present invention, described control module can be selected to be connected with the control system of gate, enters accuracy and degree of automation that a step proposes the operation of high lookout light bar thus.
The working process looking at light bar according to pendulum Fu Shi of the present invention is as follows:
See Fig. 5 a and 5b, when train enters the station or misses the stop at full speed, put compound light bar and be in closed condition, when the multiple support of pendulum is closed, lookout light bar is close to gate end side wall outer panel.After train comes to a complete stop, gate control system sends door open command to gate, looks at light bar simultaneously send open command to pendulum Fu Shi.After pendulum Fu Shi looks at light bar unlatching, be positioned at the centre in train and gate gap.After upper and lower passenger, gate control system sends to gate instruction of closing the door, and after gate and closing of the door, Lie car Si Ji looks at the light bar of the tailstock, to judge whether have passenger to be detained between train and gate.After launch train, gate control system is looked at light bar to pendulum Fu Shi and is sent out code, and pendulum Fu Shi looks at light bar and closes.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the gate pendulum multiple formula lookout light bar with interlocked control, it is characterized in that, this lookout light bar comprises pendulum compound elastic hinge (4), light bar support (2), light bar body (3) and control module (10):
The reposition element (43) that described pendulum compound elastic hinge (4) comprises the first framing member (41), the second framing member (42) and is located between the two, wherein this first framing member (41) entirety laminating is fixed on gate end side wall outer panel; This second framing member (42) can hingedly be coupled to each other with this first framing member (41) rotationally, and following operation can be performed based on the instruction of described control module (10): when control module sends open command, there is hinged rotation and stretch out towards the gap between gate end side wall outer panel and train in it, and and in the angle of 90 ° between described first framing member (41); And when control module sends out code, it performs upset and resets under the driving of described reposition element (43), and relative to the angle of the first framing member (41) in 180 °;
Described light bar support (2) comprises light bar backing plate (5) and light bar pressing plate (6), this light bar backing plate (5) and light bar pressing plate (6) form light bar spatial accommodation jointly, and then entirety is fixed on the end of described second framing member (42);
Described light bar body (3) is run through along the direction paralleled with described gate end side wall outer panel and is arranged in described light bar spatial accommodation, and hinged rotation and original position together occurs along with described second framing member (42).
2. gate pendulum Fu Shi as claimed in claim 1 looks at light bar, it is characterized in that, described first framing member (41), the second framing member (42) preferably all adopt the form of loose-leaf, and described reposition element (43) is preferably torsion spring.
3. gate pendulum Fu Shi as claimed in claim 1 or 2 looks at light bar, it is characterized in that, described light bar backing plate (5) is in slab construction, described light bar pressing plate (6) is in the U-type groove structure on band wing limit, both are the described light bar spatial accommodation of superimposed common formation each other, and is fixed on one end of described second framing member (42) by bolt entirety.
4. the gate pendulum Fu Shi as described in claim 1-3 any one looks at light bar, and it is characterized in that, described light bar body (3) is set up the midway location being in gap between train and gate.
5. the gate pendulum Fu Shi as described in claim 1-4 any one looks at light bar, and it is characterized in that, described light bar body (3) is preferably flexible structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304876.XA CN104875748B (en) | 2015-06-04 | 2015-06-04 | A kind of gate pendulum Fu Shi lookout light bar with interlocked control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304876.XA CN104875748B (en) | 2015-06-04 | 2015-06-04 | A kind of gate pendulum Fu Shi lookout light bar with interlocked control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104875748A true CN104875748A (en) | 2015-09-02 |
| CN104875748B CN104875748B (en) | 2017-08-25 |
Family
ID=53943498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510304876.XA Active CN104875748B (en) | 2015-06-04 | 2015-06-04 | A kind of gate pendulum Fu Shi lookout light bar with interlocked control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104875748B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933592A (en) * | 2017-12-20 | 2018-04-20 | 中车长春轨道客车股份有限公司 | A kind of rail vehicle and its interior end door installing mechanism |
| CN108622109A (en) * | 2018-08-03 | 2018-10-09 | 北京市市政工程设计研究总院有限公司 | A kind of gate and Train door gap detection device |
| CN111376918A (en) * | 2018-12-31 | 2020-07-07 | 上海三意电机驱动技术有限公司 | Automatic telescopic lookout lamp belt device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020006751A (en) * | 2000-07-13 | 2002-01-26 | 이원옥 | Automatic Shock-absorbing Hinge |
| US20020078529A1 (en) * | 2000-12-23 | 2002-06-27 | Schwarz Verbindungs-Systeme Gmbh | Spring-loaded hinge and damping arrangement, specifically for a spring-loaded hinge |
| KR100435188B1 (en) * | 2003-12-08 | 2004-06-09 | 주식회사 큐이노텍 | Multipurpose Hinge Apparatus Having An Automatic Return Function |
| JP2008174183A (en) * | 2007-01-22 | 2008-07-31 | Matsushita Electric Works Ltd | Footstool-integrated luminescence panel |
| CN201343026Y (en) * | 2008-12-19 | 2009-11-11 | 方大集团股份有限公司 | Safety lighting fitting of shield door |
| CN201432660Y (en) * | 2009-02-24 | 2010-03-31 | 上海梦顿机电科技有限公司 | Subway shielded gate signal lamp post |
| CN104199119A (en) * | 2014-08-20 | 2014-12-10 | 华南理工大学 | Lamp belt device for detecting foreign matters in gaps between shielded gate at metro platform and train |
-
2015
- 2015-06-04 CN CN201510304876.XA patent/CN104875748B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020006751A (en) * | 2000-07-13 | 2002-01-26 | 이원옥 | Automatic Shock-absorbing Hinge |
| US20020078529A1 (en) * | 2000-12-23 | 2002-06-27 | Schwarz Verbindungs-Systeme Gmbh | Spring-loaded hinge and damping arrangement, specifically for a spring-loaded hinge |
| KR100435188B1 (en) * | 2003-12-08 | 2004-06-09 | 주식회사 큐이노텍 | Multipurpose Hinge Apparatus Having An Automatic Return Function |
| JP2008174183A (en) * | 2007-01-22 | 2008-07-31 | Matsushita Electric Works Ltd | Footstool-integrated luminescence panel |
| CN201343026Y (en) * | 2008-12-19 | 2009-11-11 | 方大集团股份有限公司 | Safety lighting fitting of shield door |
| CN201432660Y (en) * | 2009-02-24 | 2010-03-31 | 上海梦顿机电科技有限公司 | Subway shielded gate signal lamp post |
| CN104199119A (en) * | 2014-08-20 | 2014-12-10 | 华南理工大学 | Lamp belt device for detecting foreign matters in gaps between shielded gate at metro platform and train |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933592A (en) * | 2017-12-20 | 2018-04-20 | 中车长春轨道客车股份有限公司 | A kind of rail vehicle and its interior end door installing mechanism |
| CN107933592B (en) * | 2017-12-20 | 2024-04-09 | 中车长春轨道客车股份有限公司 | Rail vehicle and inner end door mounting mechanism thereof |
| CN108622109A (en) * | 2018-08-03 | 2018-10-09 | 北京市市政工程设计研究总院有限公司 | A kind of gate and Train door gap detection device |
| CN108622109B (en) * | 2018-08-03 | 2023-11-17 | 北京市市政工程设计研究总院有限公司 | Platform door and train door clearance detection device |
| CN111376918A (en) * | 2018-12-31 | 2020-07-07 | 上海三意电机驱动技术有限公司 | Automatic telescopic lookout lamp belt device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104875748B (en) | 2017-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10427607B2 (en) | Horizontal retractable running board with high load capacity | |
| AU2015323696B2 (en) | Extendable electric coupling device for an electric vehicle charging station | |
| JP6177772B2 (en) | Side protection device for automobile and related automobile | |
| CN104875748A (en) | Platform-door-swinging lookout lamp strip with interlock control function | |
| CN203439057U (en) | Hook rope intercept type car moving protective device | |
| KR101128442B1 (en) | A Railway car skirt panel assist locking device | |
| KR101234750B1 (en) | Blocking apparatus for vehicle | |
| KR101531701B1 (en) | Articulated Platform Screendoor | |
| CN105019789B (en) | Rail traffic vehicles emergency escape window and rail traffic vehicles | |
| KR200488517Y1 (en) | Ceiling inspection implement with shock absorber | |
| CN202624258U (en) | Coupler box for motor train unit | |
| CN109437001A (en) | Automatic In-pot Car Retarder | |
| CN203958149U (en) | Installation assembly and the connecting device of a kind of inter-city train compartment ceiling | |
| CN214835638U (en) | Full-height type platform door transmission device and full-height type platform door system | |
| CN104896349A (en) | Telescopic gate lookout lamp strip under interconnected control | |
| CN104144840A (en) | Rail vehicle with frontal curved sliding door and method for coupling and decoupling rail vehicles | |
| CN204726425U (en) | A kind of gate linkage type Shen Suo Shi acknowledger | |
| CN204726424U (en) | A kind of gate linkage type pendulum Fu Shi acknowledger | |
| CN103303334A (en) | Tooling method of anti-creep device of rail car | |
| CN107284456B (en) | Small-opening side-hung safety protection device suitable for platform door system | |
| US11702114B2 (en) | Trim assembly for a vehicle | |
| US9132905B2 (en) | Carrier arm arrangement, door and transport means | |
| KR200454981Y1 (en) | Image display device for railway vehicles | |
| CN116209202B (en) | A car emergency communication device based on intelligent network connection | |
| KR101529226B1 (en) | Emergency stop device of big auto opening gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |