CN106744129A - The oppressive detection of lift car and child's protection device - Google Patents
The oppressive detection of lift car and child's protection device Download PDFInfo
- Publication number
- CN106744129A CN106744129A CN201710019283.8A CN201710019283A CN106744129A CN 106744129 A CN106744129 A CN 106744129A CN 201710019283 A CN201710019283 A CN 201710019283A CN 106744129 A CN106744129 A CN 106744129A
- Authority
- CN
- China
- Prior art keywords
- car
- photoelectric sensor
- child
- correlation photoelectric
- oppressive
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000366 juvenile effect Effects 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
Abstract
The present invention discloses a kind of oppressive detection of lift car and child's protection device, includes car, it is characterised in that：Infrared temperature detection sensor is installed in the car, car is separately installed with the first correlation photoelectric sensor and the second correlation photoelectric sensor near gate on the tank wall of car floor 600~800mm and 1100~1300mm, and the 3rd correlation photoelectric sensor of 300~500mm of the first correlation photoelectric sensor of depth distance is also equipped with the tank wall of car.The oppressive detection of lift car of the present invention and child's protection device not only can accurately detect the oppressive situation of lift car, moreover it is possible to accurately judge that child individually takes elevator situation, and enough safeguard protection effects are played to child.
Description
Technical field
The present invention relates to elevator control technology field, it is specifically related to the oppressive detection of lift car and child protects dress
Put.
Background technology
If elevator is oppressive because of a variety of causes, if people is without capacity of will, such as fall in a swoon or injured, it is impossible to cry for help, be likely to result in
It is long-term oppressive dedicating one's life to critically ill dangerous accident.In addition, child's event stuck on an elevator occurs occur repeatedly, many times just because children
Child lacks the company of adult when sitting elevator, be made that and quarrelled and fought noisily in elevator, take off elevator door etc. and improperly sit elevator behavior, with
As for there occurs unpredictalbe elevator accident.Therefore, it is necessary to researching and developing, a kind of detectable lift car is oppressive and child is independent
Boarding and trigger the device of elevator protection act, there is sudden hurt accident to avoid elevator.
The content of the invention
The technical problem to be solved in the present invention be to provide that a kind of detectable lift car is oppressive and the independent boarding of child and touch
The device of the terraced protection act of generating.
To solve the technical scheme that above-mentioned technical problem is used：A kind of oppressive detection of lift car and child protect dress
Put, include car, it is characterised in that：Infrared temperature detection sensor is installed in the car, car near gate away from
The first correlation photoelectric sensor and second pair are separately installed with the tank wall of car floor 600~800mm and 1100~1300mm
Formula photoelectric sensor is penetrated, the of 300~500mm of the first correlation photoelectric sensor of depth distance is also equipped with the tank wall of car
Three correlation photoelectric sensors.
Preferable, first correlation photoelectric sensor is apart from car floor 700mm.
Preferable, second correlation photoelectric sensor is apart from car floor 1200mm.
Preferable, the first correlation photoelectric sensor of the 3rd correlation photoelectric sensor distance 400mm.
The beneficial effect brought using the present invention：Infrared temperature detection sensor of the invention can detect whether that someone takes
Take a lift, when elevator is out of service, when detecting someone and continuing the time of setting, apparatus for controlling elevator sends warning letter
Number.If now elevator fault-free and in level position, control system output enabling signal is allowed to not closed after car door is opened.
If elevator stop signal is cancelled (now illustrate someone's operation call), control system cancels output enabling signal and warning is believed
Number.The first correlation photoelectric sensor and the second correlation photoelectric sensor laid installed in car inner height direction interval can
For detecting whether child individually takes, it is then to trigger elevator protection act.The first correlation light that depth direction interval is laid
Electric transducer and the 3rd correlation photoelectric sensor are used for detection and judge height and the much the same disabled person of child, prevent disabled person
When taking elevator, erroneous trigger elevator protection act.
Brief description of the drawings
Fig. 1 is the structural representation of the oppressive detection of lift car of the present invention and child's protection device.
Specific embodiment
As shown in figure 1, a kind of oppressive detection of lift car and child's protection device, include car 1, in the car 1
Infrared temperature detection sensor 2, case apart from car floor 600~800mm and 1100~1300mm of the car 1 near gate are installed
The first correlation photoelectric sensor 3 and the second correlation photoelectric sensor 4 are separately installed with wall, are also pacified on the tank wall of car 1
The 3rd correlation photoelectric sensor 5 equipped with 3 300~500mm of the first correlation photoelectric sensor of depth distance.Specifically, institute
The first correlation photoelectric sensor 3 is stated apart from car floor 700mm.Second correlation photoelectric sensor 4 is apart from car floor 1200mm.
The first correlation photoelectric sensor of the distance 400mm of 3rd correlation photoelectric sensor 5.
Oppressive detection function
When the infrared temperature detection sensor 2 in car detects car someone, and (can be set in the duration more long
Be 10-20 minutes) in detect elevator and stop (without above-below direction) during signal, control system output alarm signal (can tapper
Control, be access to intercom system or Internet of things system), if now elevator fault-free and in level position, master board output is opened
Gate signal, is allowed to not closed after car door is opened.If elevator stops (without above-below direction) signal cancellation (now illustrates someone's operation
Call), then control system cancels output enabling signal and alarm signal.
Child's defencive function
1st, when child enters fashionable, because the height of child is general between 700mm to 1200mm, fashionable is entered
Can block to the first correlation photoelectric sensor 3 or the 3rd correlation photoelectric sensor 5, and can not simultaneously block depth spacing cloth
If the first correlation photoelectric sensor 3 and the 3rd correlation photoelectric sensor 5.Also it is only to trigger the first correlation photoelectric transfer
The situation of the correlation photoelectric sensor 5 of sensor 3 or the 3rd, what control system judged entrance is child, and output protection signal is opened
Child's defencive function, gate is always on and ring.
2nd, when juvenile or adult enter fashionable, because the height of juvenile or adult is higher than 1200mm, fashionable energy triggering is entered
Second correlation photoelectric sensor 4, that control system judges entrance is non-child, not output protection signal, inside control system
Normal operation signal keep.If hereafter there is child to enter, still not output protection signal.
3rd, when disabled person enters fashionable, the wheelchair because disabled person is seated, height is general between 700mm to 1200mm,
But wider width, enters fashionable to control while block the first correlation photoelectric sensor 3 and the 3rd correlation photoelectric sensor 5
That system judges entrance is disabled person, and the normal operation signal inside output protection signal, and master board does not keep.If this
After there is child to enter, still not output protection signal.
It can be seen that the present invention not only can accurately detect the oppressive situation of lift car, moreover it is possible to accurately judge that child individually takes elevator
Situation, enough safeguard protection effects are played to child.
Claims (4)
1. a kind of oppressive detection of lift car and child's protection device, include car, it is characterised in that：Installed in the car
There is infrared temperature detection sensor, car divides near gate on the tank wall of car floor 600~800mm and 1100~1300mm
First correlation photoelectric sensor and the second correlation photoelectric sensor are not installed, be also equipped with the tank wall of car depth away from
From the 3rd correlation photoelectric sensor of first 300~500mm of correlation photoelectric sensor.
2. lift car according to claim 1 is oppressive detects and child's protection device, it is characterised in that：Described first pair
Formula photoelectric sensor is penetrated apart from car floor 700mm.
3. lift car according to claim 1 is oppressive detects and child's protection device, it is characterised in that：Described second pair
Formula photoelectric sensor is penetrated apart from car floor 1200mm.
4. according to the oppressive detection of any described lift cars of claim 1-3 and child's protection device, it is characterised in that：It is described
3rd the first correlation photoelectric sensor of correlation photoelectric sensor distance 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019283.8A CN106744129A (en) | 2017-01-11 | 2017-01-11 | The oppressive detection of lift car and child's protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019283.8A CN106744129A (en) | 2017-01-11 | 2017-01-11 | The oppressive detection of lift car and child's protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106744129A true CN106744129A (en) | 2017-05-31 |
Family
ID=58947582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710019283.8A Pending CN106744129A (en) | 2017-01-11 | 2017-01-11 | The oppressive detection of lift car and child's protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106744129A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132740A (en) * | 2017-06-19 | 2019-01-04 | 株式会社日立大厦系统 | Lift appliance and its control method |
| CN109179123A (en) * | 2018-10-23 | 2019-01-11 | 安徽信息工程学院 | A kind of elevator detection system and method |
| CN109292566A (en) * | 2017-07-24 | 2019-02-01 | 上海峰景移动科技有限公司 | A kind of automatic detecting system that elevator carriage is oppressive and logic |
| CN110240040A (en) * | 2019-05-17 | 2019-09-17 | 上海三菱电梯有限公司 | A kind of elevator personnel are detained detection method and lift facility |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1087242A (en) * | 1996-09-18 | 1998-04-07 | Mitsubishi Electric Corp | Elevator for wheelchair |
| JP2008184256A (en) * | 2007-01-29 | 2008-08-14 | Mitsubishi Electric Corp | Safety device in car of elevator |
| CN105060049A (en) * | 2015-07-14 | 2015-11-18 | 日立电梯（中国）有限公司 | Protection device and method for children taking elevator |
| CN105923481A (en) * | 2016-06-30 | 2016-09-07 | 爱默生电梯有限公司 | Elevator capable of preventing risk of children accidental entering |
| CN206384674U (en) * | 2017-01-11 | 2017-08-08 | 菱王电梯股份有限公司 | The oppressive detection of lift car and child's protection device |
| CN111039114A (en) * | 2018-10-11 | 2020-04-21 | 上海三菱电梯有限公司 | Monitoring system in sedan-chair |
-
2017
- 2017-01-11 CN CN201710019283.8A patent/CN106744129A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1087242A (en) * | 1996-09-18 | 1998-04-07 | Mitsubishi Electric Corp | Elevator for wheelchair |
| JP2008184256A (en) * | 2007-01-29 | 2008-08-14 | Mitsubishi Electric Corp | Safety device in car of elevator |
| CN105060049A (en) * | 2015-07-14 | 2015-11-18 | 日立电梯（中国）有限公司 | Protection device and method for children taking elevator |
| CN105923481A (en) * | 2016-06-30 | 2016-09-07 | 爱默生电梯有限公司 | Elevator capable of preventing risk of children accidental entering |
| CN206384674U (en) * | 2017-01-11 | 2017-08-08 | 菱王电梯股份有限公司 | The oppressive detection of lift car and child's protection device |
| CN111039114A (en) * | 2018-10-11 | 2020-04-21 | 上海三菱电梯有限公司 | Monitoring system in sedan-chair |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132740A (en) * | 2017-06-19 | 2019-01-04 | 株式会社日立大厦系统 | Lift appliance and its control method |
| CN109132740B (en) * | 2017-06-19 | 2020-12-15 | 株式会社日立大厦系统 | Elevator device and control method thereof |
| CN109292566A (en) * | 2017-07-24 | 2019-02-01 | 上海峰景移动科技有限公司 | A kind of automatic detecting system that elevator carriage is oppressive and logic |
| CN109179123A (en) * | 2018-10-23 | 2019-01-11 | 安徽信息工程学院 | A kind of elevator detection system and method |
| CN110240040A (en) * | 2019-05-17 | 2019-09-17 | 上海三菱电梯有限公司 | A kind of elevator personnel are detained detection method and lift facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |