CN109519215A - A kind of dropproof subway dispersing platform - Google Patents
A kind of dropproof subway dispersing platform Download PDFInfo
- Publication number
- CN109519215A CN109519215A CN201811524145.6A CN201811524145A CN109519215A CN 109519215 A CN109519215 A CN 109519215A CN 201811524145 A CN201811524145 A CN 201811524145A CN 109519215 A CN109519215 A CN 109519215A
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- Prior art keywords
- dropproof
- transmission mechanism
- fall
- rack bar
- tooth
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- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 230000005484 gravity Effects 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Pulmonology (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of dropproof subway dispersing platforms, including evacuation platform, protective bulkhead, the fall-proofing device for preventing personnel from falling；The protective bulkhead is set to the first side of the evacuation platform；The fall-proofing device is set to the second side of the evacuation platform, and top surface and the top surface of the evacuation platform are in the same plane；The beneficial effects of the present invention are: by setting fall-proofing device and protective bulkhead, in channel when dark, the occurrence of fall-proofing device work carries out dropproof processing, and reduction personnel fall；Mechanism is played by setting gravity sensor and voice, the edge someone for quickly incuding evacuation platform tramples, and reminds people to pay attention to falling by speech player in time；By the way that the first transmission mechanism, the second transmission mechanism is arranged, the signal of gravity sensor is transmitted to controller, and then control the first transmission mechanism, structure is simple, and easy to control, economy is high.
Description
Technical field
The invention belongs to subterranean railway technical fields, and in particular to a kind of dropproof subway dispersing platform.
Background technique
Subway is a kind of dropproof subway dispersing platform form of railway transportation, refers to the city rail based on running in underground
Traffic system, the i.e. abbreviation of " underground railway " or " subway "；Many such systems are considered and are built to cooperate the environment of build
It makes and operation costs, ground or overhead section may be changed into area other than down town.
Prior art discloses application No. is a kind of 201721156692.4 dropproof subway dispersing platforms, including dredge
Platform board, support component and fence assembly, support component is dissipated to be fixed on subway sectional tunnel inner wall and be used to support evacuation platform
Plate is provided with fence assembly on evacuation platform plate, and fence assembly includes upright bar and cross bar, is set evenly and at intervals on evacuation platform plate
More upright bars are equipped with, the top of every upright bar passes through shaft and is connected with cross bar, and two cross bars between adjacent two upright bars are logical
Cross safety lockset connection.But the device is when being evacuated, since subway tunnel is more dark, so as to cause evacuation people from flat
Fall in platform, thus to evacuation addition trouble.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of existing technologies, a kind of dropproof subway dispersing platform is provided, is solved existing
Have present in technology when being evacuated, since subway tunnel is more dark, falls from platform so as to cause evacuation people
Technical problem.
To solve the above-mentioned problems, the present invention is achieved by following technical scheme:
A kind of dropproof subway dispersing platform, including evacuation platform, protective bulkhead, the dropproof dress for preventing personnel from falling
It sets；The protective bulkhead is set to the first side of the evacuation platform；The fall-proofing device is set to the evacuation platform
Second side, and top surface and the top surface of the evacuation platform are in the same plane.
More preferably, the fall-proofing device includes gravity sensor, power mechanism, the first transmission mechanism, the second driver
Structure and voice play mechanism；The power mechanism, first transmission mechanism, second transmission mechanism, the voice play
Mechanism is respectively positioned on the lower section of the gravity sensor；The gravity sensor is electrically connected with the power mechanism；The engine
Structure, first transmission mechanism, second transmission mechanism pass sequentially through axis connection；The voice plays mechanism and described second
Transmission mechanism is fixedly connected, and is located at the top of second transmission mechanism.
More preferably, the power mechanism includes motor and controller, one end of the controller and the gravity sensor
Electrical connection, the other end are electrically connected with the output shaft of the motor.
More preferably, first transmission mechanism includes bevel gear and screw-driven device；The bevel gear includes the first tooth, the
Two teeth and third tooth, first tooth, the third tooth are connect with second tooth engagement；First tooth and the motor
Output shaft axis connection, one end axis connection of the third tooth and the screw-driven device, the other end of the screw-driven device with
The second transmission mechanism axis connection.
More preferably, second transmission mechanism includes hydraulic cylinder, transmission gear, the first rack bar, the second rack bar, fixation
Block；One end of the hydraulic cylinder and the other end of the screw-driven device are fixed, and the other end of the hydraulic cylinder is fixedly connected with institute
The first rack bar is stated, first rack bar is located at the top of second rack bar；The transmission gear is set to described
Between one rack bar, second rack bar, the transmission gear passes through the company of engagement with the first rack bar, second rack bar
It connects；The fixed block is set on second rack bar, and plays mechanism setting close to the voice.
More preferably, it includes speech player, movable contact and stationary contact that the voice, which plays mechanism,；The fixed block with it is described
Movable contact is fixedly connected；The stationary contact and the movable contact are located in same level, and are oppositely arranged；The stationary contact with
The speech player electrical connection.
It more preferably, further include anti-skid chequer, the anti-skid chequer is set on the evacuation platform, and is close to the dropproof dress
The end setting set.
It more preferably, further include access panel and bearing bar；The access panel is set to the lower section of the evacuation platform；It is described to hold
Weight bar is set between the evacuation platform and the access panel, and top is fixed with the evacuation platform, and bottom with it is described
Access panel is fixed.
It more preferably, further include warning strip, the warning strip is set on the fall-proofing device.
It more preferably, further include buffer, the buffer is set on the bearing bar.
The beneficial effects of the present invention are:
By setting fall-proofing device and protective bulkhead, in channel when dark, fall-proofing device work carries out dropproof processing,
The occurrence of reduction personnel fall；
Mechanism is played by setting gravity sensor and voice, the edge someone for quickly incuding evacuation platform tramples, in time
People is reminded to pay attention to falling by speech player；
By the way that the first transmission mechanism, the second transmission mechanism is arranged, the signal of gravity sensor is transmitted to controller, in turn
The first transmission mechanism is controlled, structure is simple, and easy to control, economy is high.
Detailed description of the invention
Fig. 1 is the schematic diagram of the dropproof subway dispersing platform of the present invention；
Fig. 2 is the fall-proofing device schematic diagram of the dropproof subway dispersing platform of the present invention.
Wherein:
1- evacuation platform, 2- protective bulkhead, 3- fall-proofing device, 31- gravity sensor, 32- power mechanism, 321- motor,
322- controller, the first transmission mechanism of 33-, 331- bevel gear, 332- screw-driven device, the second transmission mechanism of 34-, 341- are hydraulic
Cylinder, 342- transmission gear, the first rack bar of 343-, the second rack bar of 344-, 345- fixed block, 35- voice play mechanism, 351-
Speech player, 352- movable contact, 353- stationary contact, 36- electrical control lines, 4- anti-skid chequer, 5- access panel, 6- bearing bar, 7- warning
Item, 8- buffer, 9- fixed screw, 10- handle, 11- fixator, 12- reinforcing device, 13- adjuster, 14- footing.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figs. 1-2, the present invention provides a kind of dropproof subway dispersing platform, including evacuation platform 1, protective bulkhead 2, use
In the fall-proofing device 3 for preventing personnel from falling；The protective bulkhead 2 is set to the first side of the evacuation platform；It is described to prevent falling
Dropping control device 3 is set to the second side of the evacuation platform 1, and top surface and the top surface of the evacuation platform 1 are generally aligned in the same plane
It is interior.
Fall-proofing device 3 includes gravity sensor 31, power mechanism 32, the first transmission mechanism 33, the second transmission mechanism 34
Mechanism 35 is played with voice；The power mechanism 32, first transmission mechanism 33, second transmission mechanism 34, institute's predicate
Sound plays the lower section that mechanism 35 is respectively positioned on the gravity sensor 31；The gravity sensor 31 is electrically connected with the power mechanism 32
It connects；The power mechanism 32, first transmission mechanism 33, second transmission mechanism 34 pass sequentially through axis connection；Institute's predicate
Sound plays mechanism 35 and is fixedly connected with second transmission mechanism 34, and is located at the top of second transmission mechanism 34.Gravity
Sensor 31 is electrically connected to a power source by electrical control lines 36, and gravity sensor 31 has precision high, small in size, stable and reliable for performance
Advantage.
Power mechanism 32 includes motor 321 and controller 322, one end and the gravity sensor of the controller 322
31 electrical connections, the other end are electrically connected with the output shaft of the motor 321.Controller 322 is easy to maintain.
First transmission mechanism 33 includes bevel gear 331 and screw-driven device 332；The bevel gear 332 includes the first tooth, the
Two teeth and third tooth, first tooth, the third tooth are connect with second tooth engagement；First tooth and the motor
321 output shaft axis connection, one end axis connection of the third tooth and the screw-driven device 332, the screw-driven device 332
The other end and 34 axis connection of the second transmission mechanism.
Second transmission mechanism 34 include hydraulic cylinder 341, transmission gear 342, the first rack bar 343, the second rack bar 344,
Fixed block 345；One end of the hydraulic cylinder 341 and the other end of the screw-driven device 332 are fixed, the hydraulic cylinder 341
The other end is fixedly connected with first rack bar 343, and first rack bar 343 is located at the top of second rack bar 344；
The transmission gear 342 is set between first rack bar 343, second rack bar 344, the transmission gear 342
With the first rack bar 343, second rack bar 344 by engaging connection；The fixed block 345 is set to second rack gear
On bar 344, and mechanism 35 is played close to the voice and is arranged.
It includes speech player 351, movable contact 352 and stationary contact 353 that voice, which plays mechanism 35,；The fixed block 345 with
The movable contact 353 is fixedly connected；The stationary contact 353 is located in same level with the movable contact 352, and sets relatively
It sets；The stationary contact 353 is electrically connected with the speech player 351.
Dropproof subway dispersing platform further includes anti-skid chequer 4, and the anti-skid chequer 4 is set on the evacuation platform 1, and tight
Paste the end setting of the fall-proofing device 3.
Dropproof subway dispersing platform further includes access panel 5 and bearing bar 6；It is flat that the access panel 5 is set to the evacuation
The lower section of platform 1；The bearing bar 6 is set between the evacuation platform 1 and the access panel 5, and top and the evacuation are flat
Platform 1 is fixed, and bottom and the access panel 5 are fixed.
Dropproof subway dispersing platform further includes warning strip 7, and the warning strip 7 is set on the fall-proofing device 3.
Dropproof subway dispersing platform further includes buffer 8, and the buffer 8 is set on the bearing bar 6.Buffer
8 pass through the fixed two sides with bearing bar 6 of fixed screw 9.
Protective bulkhead 2, which is equipped with, is used for hand steered handle 10 and the fixator 11 for fixing the handle 10, the fixation
The side of device 11 and the handle 10 are fixed.
The bottom of evacuation platform 1 and fall-proofing device 3 is equipped with reinforcing device 12 and adjuster 13.Adjuster 13 passes through footing 14
It is welded with reinforcing device 12.
When evacuating to evacuation platform equipment, the energization of remote control control electrical control lines 36, gravity are first passed through before evacuation
Sensor 31 will enter working condition, and during evacuation, someone steps on gravity sensor 31, and gravity sensor 31 immediately will
Data are transferred on controller 322, and controller 322 controls motor 321 and starts, and motor 321 is with dynamic bevel gear 331 and screw-driven
Device 332 is driven, and then makes screw-driven device 332 push the first rack bar 343 of hydraulic cylinder 341, then transmission gear
342 are engaged transmission with the first rack bar 343, the second rack bar 344 respectively, and the fixed block 345 of the second rack bar 344 will
And then it moves, while fixed block 345 drives movable contact 352 to be connected with stationary contact 353 energization, speech player 351 after energization
Voice broadcasting will be carried out, warning evacuation personnel not walk toward outside.
Use process of the invention is:
Be connected to electrical control lines 36 gravity sensor 31 enter working condition, during evacuation, someone step on gravity biography
Sensor 31, gravity sensor 31 are transferred data to immediately on controller 322, and controller 322 controls motor 321 and starts, motor
321 band dynamic bevel gears 331 and screw-driven device 332 are driven, and screw-driven device 332 is then made to push hydraulic cylinder 341
First rack bar 343, then transmission gear 342 is engaged transmission with the first rack bar 343, the second rack bar 344 again, and second
The fixed block 345 of rack bar 344 will be moved and then, while fixed block 345 drives movable contact 352 to be connected with stationary contact 353
It is powered, speech player 351 will carry out voice broadcasting after energization, and warning evacuation personnel not walk toward outside, when flat in evacuation
When platform carries out evacuation personnel, channel is more dark, and fall-proofing device carries out dropproof processing, reduces it by evacuation personnel and is dredging
To the phenomenon of evacuation addition trouble when dissipating.
The beneficial effects of the present invention are:
By setting fall-proofing device and protective bulkhead, in channel when dark, fall-proofing device work carries out dropproof processing,
The occurrence of reduction personnel fall；
Mechanism is played by setting gravity sensor and voice, the edge someone for quickly incuding evacuation platform tramples, in time
People is reminded to pay attention to falling by speech player；
By the way that the first transmission mechanism, the second transmission mechanism is arranged, the signal of gravity sensor is transmitted to controller, in turn
The first transmission mechanism is controlled, structure is simple, and easy to control, economy is high.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, therefore
Without departing from the technical solutions of the present invention, according to the technical essence of the invention it is to the above embodiments it is any modification,
Equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (10)
1. a kind of dropproof subway dispersing platform, which is characterized in that including evacuation platform, protective bulkhead, for preventing personnel from falling
Fall-proofing device；
The protective bulkhead is set to the first side of the evacuation platform；The fall-proofing device is set to the evacuation platform
Second side, and top surface and the top surface of the evacuation platform are in the same plane.
2. dropproof subway dispersing platform according to claim 1, which is characterized in that the fall-proofing device includes gravity
Sensor, power mechanism, the first transmission mechanism, the second transmission mechanism and voice play mechanism；
The power mechanism, first transmission mechanism, second transmission mechanism, voice broadcasting mechanism are respectively positioned on described
The lower section of gravity sensor；
The gravity sensor is electrically connected with the power mechanism；
The power mechanism, first transmission mechanism, second transmission mechanism pass sequentially through axis connection；
The voice plays mechanism and is fixedly connected with second transmission mechanism, and is located at the top of second transmission mechanism.
3. dropproof subway dispersing platform according to claim 2, which is characterized in that the power mechanism include motor and
Controller, one end of the controller are electrically connected with the gravity sensor, and the other end is electrically connected with the output shaft of the motor.
4. dropproof subway dispersing platform according to claim 3, which is characterized in that first transmission mechanism includes cone
Gear and screw-driven device；
The bevel gear includes the first tooth, the second tooth and third tooth, first tooth, the third tooth and second tooth engagement
Connection；
One end axis of the output shaft axis connection of first tooth and the motor, the third tooth and the screw-driven device connects
It connects, the other end of the screw-driven device and the second transmission mechanism axis connection.
5. dropproof subway dispersing platform according to claim 4, which is characterized in that second transmission mechanism includes liquid
Cylinder pressure, transmission gear, the first rack bar, the second rack bar, fixed block；
One end of the hydraulic cylinder and the other end of the screw-driven device are fixed, and the other end of the hydraulic cylinder is fixedly connected with institute
The first rack bar is stated, first rack bar is located at the top of second rack bar；
The transmission gear is set between first rack bar, second rack bar, the transmission gear and the first tooth
Bar, second rack bar pass through engagement connection；
The fixed block is set on second rack bar, and plays mechanism setting close to the voice.
6. dropproof subway dispersing platform according to claim 5, which is characterized in that it includes language that the voice, which plays mechanism,
Sound player, movable contact and stationary contact；
The fixed block is fixedly connected with the movable contact；The stationary contact and the movable contact are located in same level, and
It is oppositely arranged；The stationary contact is electrically connected with the speech player.
7. dropproof subway dispersing platform according to claim 1, which is characterized in that it further include anti-skid chequer, it is described anti-skidding
Line is set on the evacuation platform, and is close to the end setting of the fall-proofing device.
8. dropproof subway dispersing platform according to claim 1, which is characterized in that further include access panel and bearing bar；
The access panel is set to the lower section of the evacuation platform；The bearing bar be set to the evacuation platform and the access panel it
Between, and top is fixed with the evacuation platform, and bottom is fixed with the access panel.
9. dropproof subway dispersing platform according to claim 1, which is characterized in that it further include warning strip, the warning
Item is set on the fall-proofing device.
10. dropproof subway dispersing platform according to claim 1, which is characterized in that it further include buffer, the buffering
Device is set on the bearing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524145.6A CN109519215A (en) | 2018-12-13 | 2018-12-13 | A kind of dropproof subway dispersing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524145.6A CN109519215A (en) | 2018-12-13 | 2018-12-13 | A kind of dropproof subway dispersing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109519215A true CN109519215A (en) | 2019-03-26 |
Family
ID=65795746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524145.6A Pending CN109519215A (en) | 2018-12-13 | 2018-12-13 | A kind of dropproof subway dispersing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519215A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284460A (en) * | 2020-11-25 | 2021-01-29 | 中铁五局集团有限公司 | Subway evacuation platform limit detection device and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002274363A (en) * | 2001-03-16 | 2002-09-25 | Kyosan Electric Mfg Co Ltd | Falling prevention device for platform |
| JP2011131795A (en) * | 2009-12-25 | 2011-07-07 | Hitachi Ltd | Evacuation device provided in rail vehicle and fixing method of the evacuation device to rail vehicle |
| CN105539458A (en) * | 2016-02-04 | 2016-05-04 | 北京天基新材料股份有限公司 | Subway evacuation platform and machining method thereof |
| CN207194946U (en) * | 2017-09-11 | 2018-04-06 | 中国安全生产科学研究院 | A kind of dropproof subway dispersing platform |
| CN108757016A (en) * | 2018-07-04 | 2018-11-06 | 广州市轻工高级技工学校（广州市轻工技师学院、广州市轻工高级职业技术培训学院） | A kind of rail traffic evacuation platform |
| CN209704624U (en) * | 2018-12-13 | 2019-11-29 | 广州地铁设计研究院股份有限公司 | A kind of dropproof subway dispersing platform |
-
2018
- 2018-12-13 CN CN201811524145.6A patent/CN109519215A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002274363A (en) * | 2001-03-16 | 2002-09-25 | Kyosan Electric Mfg Co Ltd | Falling prevention device for platform |
| JP2011131795A (en) * | 2009-12-25 | 2011-07-07 | Hitachi Ltd | Evacuation device provided in rail vehicle and fixing method of the evacuation device to rail vehicle |
| CN105539458A (en) * | 2016-02-04 | 2016-05-04 | 北京天基新材料股份有限公司 | Subway evacuation platform and machining method thereof |
| CN207194946U (en) * | 2017-09-11 | 2018-04-06 | 中国安全生产科学研究院 | A kind of dropproof subway dispersing platform |
| CN108757016A (en) * | 2018-07-04 | 2018-11-06 | 广州市轻工高级技工学校（广州市轻工技师学院、广州市轻工高级职业技术培训学院） | A kind of rail traffic evacuation platform |
| CN209704624U (en) * | 2018-12-13 | 2019-11-29 | 广州地铁设计研究院股份有限公司 | A kind of dropproof subway dispersing platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284460A (en) * | 2020-11-25 | 2021-01-29 | 中铁五局集团有限公司 | Subway evacuation platform limit detection device and using method thereof |
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