CN107054381A - A kind of insulating telescopic device of rail traffic platform header - Google Patents
A kind of insulating telescopic device of rail traffic platform header Download PDFInfo
- Publication number
- CN107054381A CN107054381A CN201710401349.XA CN201710401349A CN107054381A CN 107054381 A CN107054381 A CN 107054381A CN 201710401349 A CN201710401349 A CN 201710401349A CN 107054381 A CN107054381 A CN 107054381A
- Authority
- CN
- China
- Prior art keywords
- extensible member
- insulating
- telescopic device
- supporting part
- shaped plate
- 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
- 239000000463 material Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005461 lubrication Methods 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of insulating telescopic device of rail traffic platform header, including upper extensible member, lower extensible member and insulating part, in addition to：Supporting part, supporting part is undertaken in the lower end of upper extensible member and the upper end of lower extensible member along loading direction, and insulating part is laid on the supporting part between upper extensible member and lower extensible member along loading direction.Because the cloth set direction of insulating part is consistent with blast load and Crowd Extrusion loading direction, it is to avoid insulating part bears the shearing force of load, the shearing force is undertaken by the rigid structure that extensible member and supporting part are constituted up and down, prevents insulating part from damaging, prevent accident potential.
Description
Technical field
The present invention relates to technical field of rail traffic, and in particular to a kind of insulating telescopic dress of rail traffic platform header
Put.
Background technology
Gate is also referred to as shield door, is one kind safety dress applied in urban track traffic occurred the eighties in last century
Put, it is arranged at subway platform edge, train and subway platform zone isolation of waiting are come, can when train is reached and set out
Open and close automatically, be that passenger has built a safety, comfortable waiting environment.The subway of China urban has been installed
Or screen door will be installed, as the application of a new technology, subway shield door system is sent out in urban track traffic
Very important effect is waved.
Gate is mainly made up of load-carrying members, door body, control system, transmission mechanism.Load-carrying members are primarily subjected to come from
The blast load that tunnel Piston Action Wind is produced, load from Crowd Extrusion etc., are the mostly important parts of platform door system.
At the top of gate, load-carrying members are coupled with air channel beam by insulating telescopic device, not only by whole system equipment and civil engineering
Electrical isolation is carried out, while to meet carrying, absorb the requirement of civil engineering sedimentation.
The structure chart of insulating telescopic device as depicted in figs. 1 and 2, including upper extensible member 1, lower extensible member 2 and insulating part 3,
Fig. 1 uses the structure of sleeve pipe and absorbs the amplitude settled to realize, when the partial denudation of insulating part 3 is in upper 1 outside of extensible member,
Insulating part 3 will bear the shearing force of the generations such as blast load；Fig. 2 uses the structure of swing arm and absorbs the width settled to realize
Degree, due to using revolute pair, effective electrical isolation distance can not meet code requirement, and in infall process is absorbed, because
Rotation causes Z and Y-direction all to change, and causes equipment to occur the displacement (vertical direction and horizontal direction) in 2 directions, and deposit
In the stress and moment of flexure additionally produced, so as to cause safety hazards.
The content of the invention
The problem of existing for the insulating telescopic device at the top of existing gate, the application provides a kind of rail traffic station
The insulating telescopic device of platform header, including upper extensible member, lower extensible member and insulating part, in addition to supporting part, supporting part edge are carried
Lotus direction is undertaken in the lower end of extensible member and the upper end of lower extensible member, and insulating part is laid in upper extensible member with along loading direction
On supporting part between extensible member.
In a kind of embodiment, upper extensible member includes L-type plate and T-shaped plate；
T-shaped plate is movably set in below L-type plate, and the vertical portion of T-shaped plate vertical with supporting part is connected.
In a kind of embodiment, the vertical portion of T-shaped plate is provided with adjustment hole up and down in the junction of supporting part.
In a kind of embodiment, the transverse part of T-shaped plate is provided with left and right adjusting hole.
In a kind of embodiment, the vertical portion of T-shaped plate is provided with reinforcing plate.
In a kind of embodiment, the vertical portion of L-type plate is provided with adjustment hole up and down, and the transverse part of L-type plate is provided with front and rear adjustment hole.
In a kind of embodiment, the spacing between the vertical portion of T-shaped plate and lower extensible member is 30mm.
In a kind of embodiment, the clearance for insulation of insulating part is 25mm.
In a kind of embodiment, the material of insulating part is PBT materials.
In a kind of embodiment, supporting part is the bearing bar with high intensity.
According to the insulating telescopic device of above-described embodiment, insulating part is set to be laid along loading direction, i.e., insulating part is perpendicular to upper
Lower extensible member arrangement, because the cloth set direction of insulating part is consistent with blast load and Crowd Extrusion loading direction, it is to avoid insulate
Part bears the shearing force of load, and the rigid structure of extensible member and supporting part composition undertakes above and below the shearing force, prevents insulating part from damaging
Ruin, prevent accident potential.
Absorbed in addition, sliding up and down realization sedimentation in the adjustment hole up and down of the vertical portion of T-shaped plate by supporting part, and
In absorption process, by the way that above and below L-type plate and T-shaped plate, coordinate around, device inclined problem will not be produced.
Brief description of the drawings
Fig. 1 is the insulating telescopic structure drawing of device at the top of existing gate；
Fig. 2 is another structure chart of the insulating telescopic device at the top of existing gate；
Fig. 3 is the structure chart of the insulating telescopic device at the top of the gate of the application；
Fig. 4 is the rearview of the insulating telescopic device at the top of the gate of the application；
Fig. 5 is the insulating telescopic device explosion figure at the top of the gate of the application.
Embodiment
The present invention is described in further detail below by embodiment combination accompanying drawing.
This example a kind of insulating telescopic device of rail traffic platform header, structure chart are provided as shown in figure 3, rearview such as
Shown in Fig. 4, including upper extensible member 1, lower extensible member 2, insulating part 3 and supporting part 4, supporting part 4 is undertaken in along loading direction to be stretched
The lower end of contracting part 1 and the upper end of lower extensible member 2, insulating part 3 are laid between upper extensible member 1 and lower extensible member 2 along loading direction
Supporting part 4 on.
Explosive view as shown in figure 5, upper extensible member 1 include L-type plate 11 and T-shaped plate 12, wherein, the vertical portion of L-type plate 11 is set
Adjustment hole 111 above and below having, using connecting rod 5 wear above and below adjustment hole 111 upper extensible member 1 is connected with external equipment, and up and down
Extensible member 1 can be moved up and down by the opposite outer equipment of adjustment hole 111 up and down；The transverse part of L-type plate 11 is provided with front and rear adjustment hole
112, the transverse part of T-shaped plate 12 is provided with left and right adjusting hole 121, is arranged in successively before and after the transverse part of L-type plate 11 using bolt
The left and right adjusting hole 121 of the transverse part of adjustment hole 112 and T-shaped plate 12, bolt two ends set connecting plate so that, the T-shaped activity of plate 12
The lower section of L-type plate 11 is arranged at, e.g., T-shaped plate 12 L-type plate 11 can be moved left and right relatively by left and right adjusting hole 121, meanwhile, L-type
Plate 11 is movable by the relatively T-shaped plate 12 of front and rear adjustment hole 112.
The vertical portion of T-shaped plate 12 is vertical with supporting part 4 to be connected, and the vertical portion of T-shaped plate 12 is set in the junction of supporting part 4
Adjustment hole 122 above and below having, when civil engineering is settled, slide up and down realization sedimentation above and below this by supporting part 4 and inhale in adjustment hole 122
The purpose of receipts, and during absorbing, if necessary to above and below, the movement of back and forth or left and right, pass through matching somebody with somebody for L-type plate 11 and T-shaped plate 12
Corresponding displacement is realized in conjunction, it is to avoid equipment run-off the straight.
Further, in order to strengthen the intensity of T-shaped plate 12, the tight of the T-shaped plate of this example is provided with reinforcing plate 123 to portion.
Further, in order that the rigid structure that upper extensible member 1, lower extensible member 2 and supporting part 4 are constituted has optimal carrying wind
The ability of compressive load and Crowd Extrusion load, the supporting part 4 of this example is preferably the bearing bar with high intensity, T-shaped plate it is vertical
Spacing between portion and lower extensible member is preferably 30mm, according to the preferred distance, and the clearance for insulation of insulating part 3 is preferably 25mm,
Accordingly, the material of insulating part 3 can be the isolation materials such as PBT materials, can play lubrication, insulating effect.
The rigid structure that the upper extensible member 1, lower extensible member 2 and supporting part 4 of this example are constituted is avoided that insulating part 3 bears shearing
Power, further, it is to avoid the damage such as crackle occurs for insulating part 3, prevents because of the accident potential that the damage of insulating part 3 is produced.
Use above specific case is illustrated to the present invention, is only intended to help and is understood the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, it can also make some simple
Deduce, deform or replace.
Claims (10)
1. a kind of insulating telescopic device of rail traffic platform header, including upper extensible member, lower extensible member and insulating part, it is special
Levy and be, in addition to：Supporting part, the supporting part is undertaken in the lower end of the upper extensible member and lower extensible member along loading direction
Upper end, the insulating part is laid on the supporting part between the upper extensible member and lower extensible member along loading direction.
2. insulating telescopic device as claimed in claim 1, it is characterised in that the upper extensible member includes L-type plate and T-shaped plate；
The T-shaped plate is movably set in below the L-type plate, and the vertical portion of the T-shaped plate vertical with the supporting part is connected.
3. insulating telescopic device as claimed in claim 2, it is characterised in that the vertical portion of the T-shaped plate is in the supporting part
Junction provided with up and down adjustment hole.
4. insulating telescopic device as claimed in claim 2, it is characterised in that the transverse part of the T-shaped plate is provided with left and right adjusting
Hole.
5. insulating telescopic device as claimed in claim 2, it is characterised in that the vertical portion of the T-shaped plate is provided with reinforcing plate.
6. insulating telescopic device as claimed in claim 2, it is characterised in that the vertical portion of the L-type plate is provided with regulation up and down
Hole, the transverse part of the L-type plate is provided with front and rear adjustment hole.
7. insulating telescopic device as claimed in claim 2, it is characterised in that the vertical portion of the T-shaped plate and described lower flexible
Spacing between part is 30mm.
8. insulating telescopic device as claimed in claim 7, it is characterised in that the clearance for insulation of the insulating part is 25mm.
9. insulating telescopic device as claimed in claim 1, it is characterised in that the material of the insulating part is PBT materials.
10. insulating telescopic device as claimed in claim 1, it is characterised in that the supporting part is the load-bearing with high intensity
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401349.XA CN107054381B (en) | 2017-05-31 | 2017-05-31 | Insulating telescoping device at rail transit platform door top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401349.XA CN107054381B (en) | 2017-05-31 | 2017-05-31 | Insulating telescoping device at rail transit platform door top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107054381A true CN107054381A (en) | 2017-08-18 |
| CN107054381B CN107054381B (en) | 2023-07-25 |
Family
ID=59615413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710401349.XA Active CN107054381B (en) | 2017-05-31 | 2017-05-31 | Insulating telescoping device at rail transit platform door top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107054381B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216793A (en) * | 2021-04-27 | 2021-08-06 | 成都建工工业设备安装有限公司 | Subway platform door installation construction component and installation method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999565Y (en) * | 2007-01-16 | 2008-01-02 | 方大集团股份有限公司 | Telescopic load bearing connecting mechanism |
| CN204037552U (en) * | 2014-07-23 | 2014-12-24 | 宁波南车电气设备有限公司 | The back timber insulating mechanism of light rail or subway platform |
| CN204077655U (en) * | 2014-07-29 | 2015-01-07 | 杭州优迈科技有限公司 | A kind of adjustment installing mechanism of screen door in rail transit column |
| CN104943699A (en) * | 2015-07-02 | 2015-09-30 | 深圳市比阳科技有限公司 | Insulation structure and insulation method for shielding door body of metro |
| CN205554181U (en) * | 2016-03-23 | 2016-09-07 | 宁波中车时代传感技术有限公司 | Stand of shield door |
| CN206155439U (en) * | 2016-09-28 | 2017-05-10 | 西屋月台屏蔽门(广州)有限公司 | Track traffic shielding door stand upper portion mounting adjustment structure |
| CN206826643U (en) * | 2017-05-31 | 2018-01-02 | 上海邑畅交通设备科技有限公司 | A kind of insulating telescopic device of rail traffic platform header |
-
2017
- 2017-05-31 CN CN201710401349.XA patent/CN107054381B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999565Y (en) * | 2007-01-16 | 2008-01-02 | 方大集团股份有限公司 | Telescopic load bearing connecting mechanism |
| CN204037552U (en) * | 2014-07-23 | 2014-12-24 | 宁波南车电气设备有限公司 | The back timber insulating mechanism of light rail or subway platform |
| CN204077655U (en) * | 2014-07-29 | 2015-01-07 | 杭州优迈科技有限公司 | A kind of adjustment installing mechanism of screen door in rail transit column |
| CN104943699A (en) * | 2015-07-02 | 2015-09-30 | 深圳市比阳科技有限公司 | Insulation structure and insulation method for shielding door body of metro |
| CN205554181U (en) * | 2016-03-23 | 2016-09-07 | 宁波中车时代传感技术有限公司 | Stand of shield door |
| CN206155439U (en) * | 2016-09-28 | 2017-05-10 | 西屋月台屏蔽门(广州)有限公司 | Track traffic shielding door stand upper portion mounting adjustment structure |
| CN206826643U (en) * | 2017-05-31 | 2018-01-02 | 上海邑畅交通设备科技有限公司 | A kind of insulating telescopic device of rail traffic platform header |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216793A (en) * | 2021-04-27 | 2021-08-06 | 成都建工工业设备安装有限公司 | Subway platform door installation construction component and installation method |
| CN113216793B (en) * | 2021-04-27 | 2022-10-21 | 成都建工工业设备安装有限公司 | Subway platform door installation construction component and installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107054381B (en) | 2023-07-25 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240205 Address after: 435000 Factory Building No. 16, Zone C, Hubei Xingang Science and Technology Entrepreneurship Park Co., Ltd., Xingang (Logistics) Industrial Park, Yangxin County, Huangshi City, Hubei Province Patentee after: Hubei Wanku Intelligent Rail Transit Co.,Ltd. Country or region after: China Address before: 201613 Room 120, Block B, Building 13, No. 4, Songhui East Road, Songjiang District, Shanghai Patentee before: SHANGHAI ECHANE TRANSPORTATION EQUIPMENT TECHNOLOGY CO.,LTD. Country or region before: China |