CN106115449A - A kind of anti-structure of sinking being applied to escalator or moving sidewalk - Google Patents
A kind of anti-structure of sinking being applied to escalator or moving sidewalk Download PDFInfo
- Publication number
- CN106115449A CN106115449A CN201610640704.4A CN201610640704A CN106115449A CN 106115449 A CN106115449 A CN 106115449A CN 201610640704 A CN201610640704 A CN 201610640704A CN 106115449 A CN106115449 A CN 106115449A
- Authority
- CN
- China
- Prior art keywords
- truss
- light
- escalator
- sinking
- generating device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/005—Applications of security monitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B27/00—Indicating operating conditions of escalators or moving walkways
Abstract
The invention discloses a kind of anti-structure of sinking being applied to escalator or moving sidewalk, including truss, it is distributed in the skirting board of the left and right sides above truss, pedal between skirting board, the handrail that is positioned on skirting board, described truss is built-in with crossbeam, also include light generating device and light receiver, wherein said light generating device be positioned at the high-end of truss and emission port towards low side or be positioned at high-end towards truss of the low side of truss and emission port, be provided with light line-oriented device between described light generating device and light receiver；This structure is by installing the design of light line-oriented device additional between light generating device and light receiver, realize detecting in the use section gamut of pedal, it is suitable for the installation situation of various escalator, step of moving pavement, the scope of application is bigger, in addition by the design of baffle plate, passenger can be prevented effectively from and occur because of sink situation about being pressed from both sides of pedal.
Description
Technical field
The present invention relates to escalator, moving sidewalk security technology area, particularly one are applied to escalator or
The anti-structure of sinking of moving sidewalk.
Background technology
Escalator, moving sidewalk, because the feature of its opening, are used widely in the place in store etc., but with
Time this escalator, moving sidewalk also expose some potential safety hazards.Such as JIUYUE in 2015 14 days, one, Changsha surpasses
The walkway steps generation pedal in city sink accident, the situation of casualties does not the most occur.Find through research, this ladder
The sink main danger of accident of level or pedal is: after passenger is sunk along with step/pedal, step bottom does not stop it
Continuing the device sinking, the braking distance of escalator/footpath is according to the difference difference of ladder speed, but is above
After 0.2m, i.e. passenger sink along with step/pedal, move ahead at least 0.2m by the direction continuing on step/pedal operation, ladder
An actionless metal beam, the spacing of adjacent beams about 1.0m, Cheng Ke is just had at the about 100mm of the bottom of level/pedal
Can be clamped by step/pedal and crossbeam and then cause casualty accident most probably after Xia Xianing.But stair step in the market
Off-line test device has the biggest a piece of check frequency, it may be assumed that major part region occur to sink fault time, the detection device that sink can not the
One time detected fault, thus increased the probability of passenger's injures and deaths, and this situation design one is pacified by the most necessary this
Full technology.
A designer devises a kind of security system, referring in particular to " the escalator of Publication No. CN 105502141 A
Security system ", the most just refer to verification relay, outfan is connected into escalator operation loop, generating laser, is provided with sharp
Light emission mouth, is arranged at the high-end of escalator and emission port towards escalator low side or the low side that is arranged at escalator
And emission port is high-end towards escalator, laser pickoff, receive the laser from described generating laser, and and processing module
Signal connects, and the laser pickoff cooperated and generating laser are separately positioned on the high-end of escalator and low side, described
Generating laser and laser pickoff are arranged in the truss of escalator.But this design is to generating laser, laser
The installation site of receptor is greatly limited, and especially can not have any obstacle between generating laser, laser pickoff,
Escalator, the design of moving sidewalk and work are had the biggest restriction, and can detection range limited, to being easiest to occur
Near unexpected machine room, position cannot be detected on the contrary, and when occurring to sink between adjacent detection device, safety return circuit can not
Sagging state being detected, it is impossible to stop ladder in time and stop the generation of security incident, the technology of directly resulting in can not popularization and application.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provide a kind of be applied to escalator or moving sidewalk anti-under
Fall into structure.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of anti-structure of sinking being applied to escalator or moving sidewalk, including truss, is distributed in left and right two above truss
The skirting board of side, the pedal between skirting board, the handrail that is positioned on skirting board, described truss is built-in with crossbeam, also wraps
Included light generating device and light receiver, wherein said light generating device be positioned at the high-end of truss and emission port towards
Low side or be positioned at high-end, between described light generating device and light receiver towards truss of the low side of truss and emission port
It is provided with light line-oriented device.
As a preference, described smooth line-oriented device includes guide part light receiver end and guide part light is launched
End.
As a preference, described smooth line-oriented device is refracting telescope.
As a preference, described crossbeam is provided with baffle plate.
As a preference, mounting bracket between described crossbeam and baffle plate, on the downside of described baffle plate, it is provided with reinforcement, institute
State mounting bracket to be connected with reinforcement.
As a preference, described truss being provided with machine room, described machine room is built-in with alarm.
The invention has the beneficial effects as follows: this structure is sunk detect dress for existing escalator, step of moving pavement
Put the situation that spacing causes more greatly Detection results to be restricted, by rational structural improvement, fill especially by light
Put the design installing light line-oriented device between light receiver additional, it is achieved examine in the use section gamut of pedal
Surveying, be suitable for the installation situation of various escalator, step of moving pavement, the scope of application is bigger, in addition by baffle plate
Design, can be prevented effectively from passenger and occur because of sink situation about being pressed from both sides of pedal.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the side view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the work schematic side view of the present invention；
Fig. 4 is the work schematic top plan view of the present invention.
Detailed description of the invention
In order to make the purpose of the application, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.For the thorough explanation present invention, following description can relate to some certain detail
Joint.And when not having these specific detail, the present invention then may still can realize, i.e. technical staff in art uses herein
These describe and statement others skilled in the art in art effectively introduce their work essence.In addition need
Bright, in describing below, the word " front side " of use, " rear side ", " left side ", " right side ", " upside ", " downside " etc. refer to
Direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center, relevant skill
Art personnel should not be construed as the skill beyond the application protection domain in the adjustment that above-mentioned direction is made simply, be need not creativeness
Art.Should be appreciated that specific embodiment described herein, only in order to explain the application, is not used to limit real protection model
Enclose.And for avoiding confusion the purpose of the present invention, due to the manufacture method known, control program, part dimension, material composition, electricity
The technology of road layout etc. is not it will be understood that therefore they are described in detail.With reference to Fig. 1, Fig. 2, one is applied to certainly
Dynamic staircase or the anti-structure of sinking of moving sidewalk, including truss 1, be distributed in the skirting board 2 of the left and right sides above truss 1, position
Pedal 3 between skirting board 2, the handrail 4 being positioned on skirting board 2, wherein truss 1 forms the structure of a similar hoistway,
Described truss 1 is built-in with crossbeam 5, also includes light generating device 6 and light receiver 7, wherein said light generating device 6
Be positioned at the high-end of truss 1 and emission port towards low side or be positioned at high-end towards truss 1 of the low side of truss 1 and emission port,
Being provided with light line-oriented device 8, light line-oriented device 8 between described light generating device 6 and light receiver 7, light occurs
Device 6, light line-oriented device 8, light receiver 7 coordinate motor, relevant controller to form a reliable and secure supervising device.
Wherein light generating device 6, light line-oriented device 8, light receiver 7 formed a line of induction can monitor simultaneously whole from
Position near dynamic staircase, all pedals 3 of moving sidewalk and machine room, once occurs pedal 3 to sink and drops, and detector can stand
I.e. feeding back, quantity required is few, and power consumption is low.
Further embodiment, with reference to a kind of anti-structure of sinking being applied to escalator or moving sidewalk of Fig. 1, Fig. 2,
The skirting board 2 including truss 1, being distributed in the left and right sides above truss 1, the pedal 3 between skirting board 2, it is positioned at skirting board 2
On handrail 4, described truss 1 is built-in with crossbeam 5, also includes light generating device 6 and light receiver 7, wherein said
Light generating device 6 be positioned at the high-end of truss 1 and emission port towards low side, light receiver 7 is then positioned at the low side of truss 1
Place and light generating device 6 cooperatively form a Grating examinations district, set between described light generating device 6 and light receiver 7
Being equipped with light line-oriented device 8, described smooth line-oriented device 8 includes guide part light receiver end and guide part light transmitting terminal,
The guide part light receiver termination of light line-oriented device 8, by passing through guide part light transmitting terminal reflected signal after optical signal again, is used
Setting angle even installation site in guide part light receiver end and guide part light transmitting terminal can adjust, the most permissible
Realize the turnover of detection light, coordinate escalator, the actual installation situation of moving sidewalk.Machine room 11 also includes and safety
The monitoring loop that supervising device connects, for controlling adhesive and the release of verification relay, for alarm module, security monitoring
The power module that device and control module are powered, the control module being connected with monitoring loop.When not having light beam to be blocked, monitoring
Loop turns on, and verification relay adhesive, for normal condition, escalator operation loop is conducting state, and escalator is normally transported
OK；When there being light beam to be blocked, monitoring loop disconnects, and verification relay discharges, and cuts off escalator operation loop, it is achieved automatically
The automatic stop of staircase.Meanwhile, control module outputs signal to alarm module and triggers warning, in safety monitoring device stopping simultaneously
Electricity.So, when control module receives the abnormal conditions of monitoring circuit monitoring, power module stops upper to safety monitoring device
Electricity, saves the energy, and can extend the service life of safety monitoring device.Machine room 11, described machine it is provided with on described truss 1
Room 11 is built-in with alarm 21, reminds passenger around and staff in time, even if false alarm can also be turned off in time.
Further embodiment, with reference to a kind of anti-structure of sinking being applied to escalator or moving sidewalk of Fig. 1, Fig. 2,
" embodiment " the most referred to herein refers to may be included in special characteristic, structure or the spy at least one implementation of the application
Property.Different in this manual local " in the embodiments " occurred not refer both to same embodiment, are not single or choosing
The embodiment mutually exclusive with other embodiments of selecting property.Embodiment includes truss 1, is distributed in the left and right sides above truss 1
Skirting board 2, pedal 3 between skirting board 2, the handrail 4 that is positioned on skirting board 2, described truss 1 is built-in with crossbeam 5, also
Including light generating device 6 and light receiver 7, wherein said light generating device 6 is positioned at low side and the emission port of truss 1
High-end towards truss 1, light receiver 7 is then positioned at the high-end of truss 1 and the emission port low side towards truss 1, truss 1
High-end place is built-in with machine room 11 as Host equipment room, is used for driving pedal 3 and handrail 4 to move, described light generating device 6 He
Being provided with light line-oriented device 8 between light receiver 7, described smooth line-oriented device 8 is refracting telescope, i.e. light line-oriented device 8
By refraction principle, make the detection light between light generating device 6 and light receiver 7 can coordinate escalator, automatically
The actual installation situation of footpath.Being provided with baffle plate 9 on described crossbeam 5, occur to sink once pedal 3, baffle plate 9 just can hinder
Only pedal 3 continues to sink, and stops passenger to continue to sink simultaneously, prevents passenger to be sandwiched between metal beam and step/pedal.Institute
State mounting bracket 51 between crossbeam 5 and baffle plate 9, on the downside of described baffle plate 9, be provided with reinforcement 91, described mounting bracket 51 and reinforcement
Muscle 91 connects, and improves the intensity of baffle plate 9 structure, i.e. baffle plate 9 is arranged on the top of crossbeam 5, above it, both sides and step/pedal/
Step chains/pedal even keeps safe distance.
According to above-mentioned principle, the present invention can also carry out suitable change and amendment, such as pedal 3 to above-mentioned embodiment
Can be foot pedal structure or stair structure, baffle plate 9 can use protective screen plate, nonmetal plate etc., light generating device 6 He
Grating region detecting element between light receiver 7 can be parallel optical screen, or parallel multiple point sources combination, and it is propagated
Direction can from bottom to up, or from top to bottom, or from left to right, or the most left from the right side, or correlation detection mutually, all so
Class.Therefore, the invention is not limited in detailed description of the invention disclosed and described above, some modifications and changes to the present invention
Should also be as falling in the scope of the claims of the present invention.
When real work, as a example by escalator, this patent is illustrated, with reference to Fig. 3, Fig. 4, wherein ABCDE five
Five points on track that point is propagated for light, representative respectively: A point be light generating device 6, B point be light line-oriented device 8, C
Point is light line-oriented device 8, D point is light line-oriented device 8, E point is light receiver 7.Light is from the light generating device of A point
6 produce, and the light line-oriented device 8 through B, C, D point propagates to the light receiver 7 of E point, completes the detection of whole use section
Arrange.Or: A point is light generating device 6, and B, C, D point is light receiver, is also light emitters, and E is light receiver
Device, A, B are a set detecting device, and B, C are a set detecting device, and C, D are a set detecting device, and D, E are a set detecting device, four
Group arranges full whole detection region together.Or A, B, C, D, E can both send optical signal can also receive optical signal, AB/
BC/CD/DE correlation each other forms detection light curtain.If staircase or footpath use section long, can also add between B, C point
Multiple detectors.The detection signal of each group detector connects independent of safety return circuit.Light beam generator and vertical lift ladder car
Light curtain on door is shaped like, and installs in horizontal cross, is arranged on above baffle plate 9 with it, the lower section of step/pedal；Wherein AE
It is attached separately to immediately below the upper and lower comb gripper shoe of skirting board 2.These 5 devices constitute an omnibearing step together and sink
Detection device, it may be assumed that can be in the use section of escalator/footpath, when the step at any one place/pedal occurs to sink, this
Device may detect that, is then turned off safety detection loop, makes escalator/footpath the most out of service.
Claims (6)
1. it is applied to an anti-structure of sinking for escalator or moving sidewalk, including truss (1), is distributed on truss (1)
Side's skirting board (2) of the left and right sides, the pedal (3) being positioned between skirting board (2), the handrail (4) that is positioned on skirting board (2),
Described truss (1) is built-in with crossbeam (5), it is characterised in that: also include light generating device (6) and light receiver (7), its
Described in light generating device (6) be positioned at the high-end and emission port of truss (1) towards low side or be positioned at the low side of truss (1)
And high-end towards truss (1) of emission port, it is provided with light between described light generating device (6) and light receiver (7) and leads
To device (8).
A kind of anti-structure of sinking being applied to escalator or moving sidewalk the most according to claim 1, its feature exists
In: described smooth line-oriented device (8) includes guide part light receiver end and guide part light transmitting terminal.
A kind of anti-structure of sinking being applied to escalator or moving sidewalk the most according to claim 1, its feature exists
In: described smooth line-oriented device (8) is refracting telescope.
A kind of anti-structure of sinking being applied to escalator or moving sidewalk the most according to claim 1, its feature exists
In: it is provided with baffle plate (9) on described crossbeam (5).
A kind of anti-structure of sinking being applied to escalator or moving sidewalk the most according to claim 4, its feature exists
In: mounting bracket (51) between described crossbeam (5) and baffle plate (9), described baffle plate (9) downside is provided with reinforcement (91), described
Mounting bracket (51) is connected with reinforcement (91).
A kind of anti-structure of sinking being applied to escalator or moving sidewalk the most according to claim 1, its feature exists
In: being provided with machine room (11) on described truss (1), described machine room (11) is built-in with alarm (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640704.4A CN106115449A (en) | 2016-08-04 | 2016-08-04 | A kind of anti-structure of sinking being applied to escalator or moving sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640704.4A CN106115449A (en) | 2016-08-04 | 2016-08-04 | A kind of anti-structure of sinking being applied to escalator or moving sidewalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106115449A true CN106115449A (en) | 2016-11-16 |
Family
ID=57254980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610640704.4A Pending CN106115449A (en) | 2016-08-04 | 2016-08-04 | A kind of anti-structure of sinking being applied to escalator or moving sidewalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106115449A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850738A (en) * | 2019-01-09 | 2019-06-07 | 张固 | A kind of escalator safety device |
| CN110155869A (en) * | 2019-07-10 | 2019-08-23 | 重庆迈高电梯有限公司 | A kind of escalator with unloading way rub detection function |
| CN111807203A (en) * | 2020-05-12 | 2020-10-23 | 森赫电梯股份有限公司 | Safety detection device and method for moving sidewalk and using method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201321338Y (en) * | 2008-12-29 | 2009-10-07 | 浙江莱茵电梯有限公司 | Step sagging protecting device for escalator |
| CN203305490U (en) * | 2013-06-06 | 2013-11-27 | 宁波莱力机械有限公司 | Safe light curtain protector for injection machine |
| CN203451029U (en) * | 2013-08-14 | 2014-02-26 | 江南嘉捷电梯股份有限公司 | Safety protection device and moving walk or escalator equipment comprising safety protection device |
| JP2014169175A (en) * | 2013-03-05 | 2014-09-18 | Hitachi Ltd | Passenger conveyor |
| CN203889856U (en) * | 2014-05-13 | 2014-10-22 | 西尼电梯(杭州)有限公司 | Stair collapse protection device |
| CN203998570U (en) * | 2014-06-20 | 2014-12-10 | 佛山住友富士电梯有限公司 | A kind of escalator |
| CN204938700U (en) * | 2015-09-08 | 2016-01-06 | 陈建 | With the escalator of falling proof device |
| CN205187619U (en) * | 2015-12-01 | 2016-04-27 | 重庆迈高电梯有限公司 | Escalator step protection device that sinks |
| CN205204596U (en) * | 2015-12-09 | 2016-05-04 | 浙江梅轮电梯股份有限公司 | Fixed bolster of sagging device of step |
-
2016
- 2016-08-04 CN CN201610640704.4A patent/CN106115449A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201321338Y (en) * | 2008-12-29 | 2009-10-07 | 浙江莱茵电梯有限公司 | Step sagging protecting device for escalator |
| JP2014169175A (en) * | 2013-03-05 | 2014-09-18 | Hitachi Ltd | Passenger conveyor |
| CN203305490U (en) * | 2013-06-06 | 2013-11-27 | 宁波莱力机械有限公司 | Safe light curtain protector for injection machine |
| CN203451029U (en) * | 2013-08-14 | 2014-02-26 | 江南嘉捷电梯股份有限公司 | Safety protection device and moving walk or escalator equipment comprising safety protection device |
| CN203889856U (en) * | 2014-05-13 | 2014-10-22 | 西尼电梯(杭州)有限公司 | Stair collapse protection device |
| CN203998570U (en) * | 2014-06-20 | 2014-12-10 | 佛山住友富士电梯有限公司 | A kind of escalator |
| CN204938700U (en) * | 2015-09-08 | 2016-01-06 | 陈建 | With the escalator of falling proof device |
| CN205187619U (en) * | 2015-12-01 | 2016-04-27 | 重庆迈高电梯有限公司 | Escalator step protection device that sinks |
| CN205204596U (en) * | 2015-12-09 | 2016-05-04 | 浙江梅轮电梯股份有限公司 | Fixed bolster of sagging device of step |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850738A (en) * | 2019-01-09 | 2019-06-07 | 张固 | A kind of escalator safety device |
| CN110155869A (en) * | 2019-07-10 | 2019-08-23 | 重庆迈高电梯有限公司 | A kind of escalator with unloading way rub detection function |
| CN111807203A (en) * | 2020-05-12 | 2020-10-23 | 森赫电梯股份有限公司 | Safety detection device and method for moving sidewalk and using method thereof |
| CN111807203B (en) * | 2020-05-12 | 2022-07-12 | 森赫电梯股份有限公司 | Safety detection device and method for moving sidewalk and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104809832B (en) | A kind of fire-fighting evacuation system and its evacuation method | |
| CN201367022Y (en) | Laser barrier monitoring and controlling device between metro station shield door and train door | |
| CN106115449A (en) | A kind of anti-structure of sinking being applied to escalator or moving sidewalk | |
| CN205880250U (en) | Knowledge device is examined to foreign matter between subway shield door and train door | |
| CN101463691A (en) | Laser obstacle monitoring control system between shield door and train door on subway station platform | |
| JP2008303057A (en) | Safety device and safety control method for passenger conveyor | |
| CN205575355U (en) | Automatic staircase footboard safety device | |
| KR101150457B1 (en) | Railing for preventing a separation of bridge slab | |
| CN101652801A (en) | Line-of-sight optical detection system and communication system | |
| CN106864463B (en) | Overhead foreign matter detection system between subway platform door and door | |
| CN103077609A (en) | Tunnel traffic accident monitoring method and system based on sensing of multiple sensors | |
| KR101614861B1 (en) | Platform safety scaffolding and an electric train signal control system | |
| CN204281016U (en) | Passenger conveyors | |
| KR101492411B1 (en) | Warning apparatus for preventing the nearing of railroad car | |
| KR101486910B1 (en) | electric locomotive access alarm system in railway vehicle base | |
| CN201514202U (en) | Height detection device of gate | |
| CN106115450A (en) | A kind of safety device being applied to escalator or moving sidewalk | |
| CN105894686A (en) | Evacuation indication system and evacuation lighting guide device | |
| JP2007314294A (en) | Safety device for passenger conveyor | |
| CN202414937U (en) | Safety light curtain for car-doorless elevator | |
| CN108059073A (en) | Escalator and pavement accident emergency stop device | |
| CN107628520A (en) | Escalator and moving sidewalk | |
| CN106809717A (en) | A kind of supporting safety device of escalator | |
| CN205616384U (en) | Lift safe region monitoring devices | |
| CN105366522A (en) | Safety detection device of passenger conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |