CN202912522U - Safety protection device capable of preventing children from taking elevator alone - Google Patents
Safety protection device capable of preventing children from taking elevator alone Download PDFInfo
- Publication number
- CN202912522U CN202912522U CN 201220610128 CN201220610128U CN202912522U CN 202912522 U CN202912522 U CN 202912522U CN 201220610128 CN201220610128 CN 201220610128 CN 201220610128 U CN201220610128 U CN 201220610128U CN 202912522 U CN202912522 U CN 202912522U
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- Prior art keywords
- elevator
- infrared induction
- children
- door leaf
- induction device
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- 230000006698 induction Effects 0.000 claims abstract description 39
- 230000004913 activation Effects 0.000 claims description 4
- 229920003266 Leaf® Polymers 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Indicating And Signalling Devices For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to the technical field of a control system of an elevator, in particular to a safety protection device capable of preventing children from taking the elevator alone. The safety protection device capable of preventing the children from taking the elevator alone comprises a door leaf, a door leaf opening and closing device, an induction detector, an elevator main control circuit, an elevator control panel and a voice alarm. The safety protection device capable of preventing the children from taking the elevator alone is characterized in that the induction detector is connected with the elevator control panel, the voice alarm and the door leaf opening and closing device through the elevator main control circuit, the induction detector comprises a first infrared induction device, a second infrared induction device and a third infrared induction device, the first infrared induction device is arranged above a passageway of a lift car of the elevator, the second infrared induction device is arranged on the door leaf which is 1.5 m away from the level ground, and the third infrared induction device is arranged on the wall surface, 1.5 m away from the level ground, of the lift car of the elevator. The safety protection device is capable of preventing the children from taking the elevator alone, and therefore safety and reliability are achieved.
Description
[technical field]
The utility model relates to the control system technical field of elevator, and is specifically a kind of about avoiding children to take separately the safety apparatus of elevator.
[background technology]
As everyone knows, elevator belongs to a kind of of special equipment, and it has certain danger.And since elevator was promoted the use of, elevator accident also occured again and again, because elevator is relatively airtight space, often captive can be in highly panic state when having an accident.Therefore, if the children for lacking self-saving ability and the experience of saving oneself in the independent stranded elevator, tend to bring hardly imaginable serious consequence.But also can't accomplish at present to avoid children to take separately elevator, and if this potential danger can not be avoided, children's life security can't be protected.
It is the infrared controlled van type elevator system of CN 201873395 U that one publication number is arranged in the prior art, can automatically identify the intelligent docking whether the elevator Accreditation Waiting Area exists personnel.The infrared acquisition van type elevator system is comprised of two primary members, infrared detection device and elevator device body.Infrared detection device is realized motion detection by motor.The output of infrared detector connects the relay binary pair, and the triggering by relay realizes that elevator device to the acceptance of outward sign, finally reaches the purpose of Based Intelligent Control again.The radical function of infrared detector is whether the induction Accreditation Waiting Area exists personnel to wait for, the radical function of elevator device is to finish normal operation and automatically ignore the unmanned calling floor of waiting for according to the result that infrared acquisition goes out.But this elevator device None-identified children identity can not play the effect of avoiding children to take separately elevator, and is safe and reliable not.
[summary of the invention]
The purpose of this utility model is exactly in order to solve deficiency of the prior art, provide a kind of when having children to enter separately elevator to want to take, elevator operation suspension and sound broadcasting device, the relevant children of avoiding that the while sound broadcasting device gives a warning take separately the safety apparatus of elevator.
For achieving the above object, provide a kind of about avoiding children to take separately the safety apparatus of elevator, comprise door leaf, the door leaf opening and closing device, the induction detecting device, the elevator main control circuit, elevator control panel, phonetic alarm, it is characterized in that described induction detecting device comprises the first infrared induction device 1, the second infrared induction device 2 and the 3rd infrared induction device 3, described the first infrared induction device 1 is arranged on top, place, lift car gangway, described the second infrared induction device 2 is arranged on the door leaf at level ground 1.5m place, and described the 3rd infrared induction device 3 is arranged on the lift car wall at level ground 1.5m place.
Described elevator control panel comprises up and down control circuit, read out instrument and safe activation button 4.
Described induction detecting device is by connection elevator control panel, phonetic alarm 5 and door leaf opening and closing device 6.
The utility model is compared with prior art, it is separately installed with an infrared detector elevator above place, 1.50 meters planes, car ground and place, lift car gangway, when entering elevator, someone starts immediately detection, thereby can judge whether that children take separately elevator, with child protection safely, avoid children to take separately elevator, reduce the generation of tragedy and do not need again to change elevator, save cost; Secondly, its phonetic alarm device can remind the children that take separately elevator to leave elevator, and gives the alarm to the elevator monitoring place, makes things convenient for the staff to manage; In addition, when the adult who is lower than 1.5m when height entered elevator, the safety drive in the elevator can make elevator resume operation, real children and adult can be distinguished, thereby guarantee this in particular cases elevator also can be safely unobstructed operation, safe and reliable, applicability is strong.
[description of drawings]
Fig. 1 is the keystone configuration schematic diagram of lift car among the utility model embodiment;
Fig. 2 is the birds-eye view of the utility model Fig. 1;
Fig. 3 is the elevator internal environment structural representation among the utility model embodiment;
As shown in the figure, among the figure: 1. the first infrared induction device 2. second infrared induction devices 3. the 3rd infrared induction device 4. safe activation button 5. phonetic alarms 7. door leafs 8. read out instruments control circuit 10. elevator safeties notices Information about in the of 9.;
Specifying Fig. 2 is Figure of abstract of the present utility model.
[specific embodiment]
The utility model is described in further detail below in conjunction with accompanying drawing, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 2, the utility model is provided with three infrared induction devices, the first infrared induction device 1 is arranged on top, place, lift car gangway, the second infrared induction device 2 is arranged on the door leaf at level ground 1.5m place, and the 3rd infrared induction device 3 is arranged on the lift car wall at level ground 1.5m place.Suppose, children's average height is lower than 1.50 meters.The first infrared induction device starts detection immediately when having the people to enter elevator.Only have when the people who enters elevator can be scanned simultaneously by the first infrared induction device and the second infrared induction device, then proof wherein has at least one to be to surpass 1.50 meters adult, and elevator just can normally close the door and move.Otherwise, be considered as children and take separately elevator, operation suspension.
As shown in Figure 3, be provided with a phonetic alarm in the utility model lift car, sensed after children take elevator separately when elevator, this moment, sound broadcasting device sent voice reminder, reminded children can not take separately elevator and left as early as possible lift car.Simultaneously, the alarm signal transfer device gives the alarm to the background maintenance personnel of elevator, in case so that too little being frightened of children and when panic, staff's on-the-spot guiding that can arrive in the very nick of time.
As shown in Figure 3, the utility model is provided with the 3rd infrared induction device in elevator inside apart from the lift car wall at level ground 1.5m place, this device can be worked as the elevator inner scanning to without the adult that surpasses 1.50 meters the time, and then becoming initial condition is door-opened elevator and operation suspension state.Thereby can prevent that not be custody of child people and leave first behind the elevator these children and become situation about taking separately and occur with children with the adult who sits elevator.
For heredity or the healthy reason of some adults owing to self, height is below 1.50 meters, but itself be adult's situation, as shown in Figure 3, the utility model also is provided with a safe activation button 4, and in elevator safety notice Information, this button purposes is described, just can in particular cases make elevator recover normal operation at this type of.
Claims (3)
1. relevant avoid children to take separately the safety apparatus of elevator for one kind, comprise door leaf, the door leaf opening and closing device, the induction detecting device, elevator control panel, phonetic alarm, it is characterized in that described induction detecting device comprises the first infrared induction device (1), the second infrared induction device (2) and the 3rd infrared induction device (3), described the first infrared induction device (1) is arranged on top, place, lift car gangway, described the second infrared induction device (2) is arranged on the door leaf at level ground 1.5m place, and described the 3rd infrared induction device (3) is arranged on the lift car wall at level ground 1.5m place.
2. a kind of relevant safety apparatus of avoiding children to take separately elevator as claimed in claim 1 is characterized in that described elevator control panel comprises up and down control circuit, read out instrument and safe activation button (4).
3. a kind of relevant safety apparatus of avoiding children to take separately elevator as claimed in claim 1 is characterized in that described induction detecting device is by connection elevator control panel, phonetic alarm (5) and door leaf opening and closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610128 CN202912522U (en) | 2012-11-16 | 2012-11-16 | Safety protection device capable of preventing children from taking elevator alone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610128 CN202912522U (en) | 2012-11-16 | 2012-11-16 | Safety protection device capable of preventing children from taking elevator alone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912522U true CN202912522U (en) | 2013-05-01 |
Family
ID=48160853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220610128 Expired - Fee Related CN202912522U (en) | 2012-11-16 | 2012-11-16 | Safety protection device capable of preventing children from taking elevator alone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912522U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444677A (en) * | 2014-12-15 | 2015-03-25 | 桂林科技企业发展中心 | Safety control device avoiding child taking elevator alone |
| CN105129550A (en) * | 2015-08-03 | 2015-12-09 | 陈思 | Elevator safety control platform for preventing juveniles from taking elevator alone |
| CN107601236A (en) * | 2017-11-06 | 2018-01-19 | 孙复庆 | Lift car vehicle prevents system |
| WO2018209526A1 (en) * | 2017-05-15 | 2018-11-22 | 深圳市永恒丰科技有限公司 | Elevator control method and system, and elevator side terminal |
| WO2018209530A1 (en) * | 2017-05-15 | 2018-11-22 | 深圳市永恒丰科技有限公司 | Elevator control method and device |
| WO2018218550A1 (en) * | 2017-05-31 | 2018-12-06 | 深圳市永恒丰科技有限公司 | Method for controlling elevator by means of elevator-side terminal |
| CN109019267A (en) * | 2018-10-26 | 2018-12-18 | 电子科技大学 | A kind of elevator door sub-controlling unit for preventing children from individually taking |
| CN110540116A (en) * | 2018-05-29 | 2019-12-06 | 张量 | Elevator monitoring method, device and system |
-
2012
- 2012-11-16 CN CN 201220610128 patent/CN202912522U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444677A (en) * | 2014-12-15 | 2015-03-25 | 桂林科技企业发展中心 | Safety control device avoiding child taking elevator alone |
| CN105129550A (en) * | 2015-08-03 | 2015-12-09 | 陈思 | Elevator safety control platform for preventing juveniles from taking elevator alone |
| CN105129550B (en) * | 2015-08-03 | 2016-09-14 | 罗普特（厦门）科技集团有限公司 | The elevator safety preventing minor from individually taking controls platform |
| WO2018209526A1 (en) * | 2017-05-15 | 2018-11-22 | 深圳市永恒丰科技有限公司 | Elevator control method and system, and elevator side terminal |
| WO2018209530A1 (en) * | 2017-05-15 | 2018-11-22 | 深圳市永恒丰科技有限公司 | Elevator control method and device |
| WO2018218550A1 (en) * | 2017-05-31 | 2018-12-06 | 深圳市永恒丰科技有限公司 | Method for controlling elevator by means of elevator-side terminal |
| CN107601236A (en) * | 2017-11-06 | 2018-01-19 | 孙复庆 | Lift car vehicle prevents system |
| CN107601236B (en) * | 2017-11-06 | 2023-07-07 | 杨金星 | Elevator car vehicle stopping system |
| CN110540116A (en) * | 2018-05-29 | 2019-12-06 | 张量 | Elevator monitoring method, device and system |
| CN109019267A (en) * | 2018-10-26 | 2018-12-18 | 电子科技大学 | A kind of elevator door sub-controlling unit for preventing children from individually taking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131116 |