CN104627770A - Human body recognition protecting device of elevator - Google Patents
Human body recognition protecting device of elevator Download PDFInfo
- Publication number
- CN104627770A CN104627770A CN201510088580.9A CN201510088580A CN104627770A CN 104627770 A CN104627770 A CN 104627770A CN 201510088580 A CN201510088580 A CN 201510088580A CN 104627770 A CN104627770 A CN 104627770A
- Authority
- CN
- China
- Prior art keywords
- elevator
- safety air
- disposed
- human body
- sensor
- 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
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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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
-
- 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
- B66B5/28—Buffer-stops for cars, cages, or skips
Landscapes
- Elevator Control (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention relates to a human body recognition protecting device of an elevator. The human body recognition protecting device comprises a speed sensor disposed at the upper edge of an elevator. A controller is disposed on the upper side of the elevator. A plurality of bottom safety air bags are evenly disposed on the base plate of the elevator. A bottom sensor is disposed on one side of each bottom safety air bag. A plurality of lateral safety air bags are evenly disposed on the lateral wall of the elevator. An infrared sensor is disposed on one side of each lateral safety air bag. A human body recognition camera is disposed on the top wall of the elevator. When elevator faults occur, the elevator descends too fast or the elevator falls, the speed sensor senses that the speed exceeds a preset value, the speed sensor transmits a signal to the controller, the infrared sensors, the bottom sensors and the human body recognition camera recognize people in the elevator, the controller controls the lateral safety air bags and the bottom safety air bags to open at positions with people, and safety of people in the elevator is guaranteed.
Description
Technical field
The present invention relates to a kind of human bioequivalence protective device of elevator.
Background technology
Along with the development of society, high buildings and large mansions constantly occur, the use of elevator is also more frequent, and its potential safety hazard more can not be ignored; Have enquiry data to investigate, in common elevator faults, occur casualty situations maximum to be that the eminence of elevator is out of control fall.Although be equipped with shock absorber at the bottom of elevator, this device just allows elevator comparatively stop by pulsation-free, and the passenger in elevator still will bear sizable impulsive force, and therefore, passenger usually causes whole body to fracture when falling, even dead; And all can not be instant time elevator has an accident under many circumstances give the alarm, can not be the fastest accident be made a response, and cause more loss.
Summary of the invention
The technical problem to be solved in the present invention is: for overcoming the problems referred to above, provides a kind of human bioequivalence protective device of elevator.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of human bioequivalence protective device of elevator, comprise the speed sensor of the upper edge being arranged on elevator, controller is provided with on the upside of described elevator, the base plate of described elevator is evenly provided with multiple bottom safety air bag, the side of each described bottom safety air bag is provided with bottom sensor, the sidewall of described elevator is evenly provided with multiple side airbag, the side of each side airbag is provided with infrared pickoff, the roof of described elevator is provided with human bioequivalence camera, described speed sensor, bottom safety air bag, bottom sensor, side airbag, infrared pickoff is all connected with described controller with human bioequivalence camera.
Preferably, described bottom sensor is weight sensor.
Preferably, described controller is PLC.
The invention has the beneficial effects as follows: structure of the present invention is simple, when generation elevator faults, during too fast the or used during elevator falling of falling speed, described speed sensor senses that speed exceedes predetermined value, then send a signal to controller, described infrared pickoff, bottom sensor and human bioequivalence camera identify the people in elevator, for the place having people, described controller can have side airbag and the bottom safety airbag-releasing in the place of people, ensures the safety of personnel in elevator.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the front view of one embodiment of the invention.
Mark in figure: 1-elevator, 2-human bioequivalence camera, 3-bottom sensor, 4-side airbag, 5-infrared pickoff, 6-speed sensor, 7-controller, 8-bottom safety air bag.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The human bioequivalence protective device of of the present invention a kind of elevator as shown in Figure 1, comprise the speed sensor 6 of the upper edge being arranged on elevator 1, controller 7 is provided with on the upside of described elevator 1, the base plate of described elevator 1 is evenly provided with multiple bottom safety air bag 8, the side of each described bottom safety air bag 8 is provided with bottom sensor 3, the sidewall of described elevator 1 is evenly provided with multiple side airbag 4, the side of each side airbag 4 is provided with infrared pickoff 5, the roof of described elevator 1 is provided with human bioequivalence camera 2, described speed sensor 6, bottom safety air bag 8, bottom sensor 3, side airbag 4, infrared pickoff 5 and human bioequivalence camera 2 are all connected with described controller 7, when generation elevator 1 fault, when falling speed is too fast or elevator 1 falls, described speed sensor 6 senses that speed exceedes predetermined value, then send a signal to controller 7, described infrared pickoff 5, people in bottom sensor 3 and human bioequivalence camera 2 pairs of elevators 1 identifies, for the place having people, the side airbag 4 and bottom safety air bag 8 that have the place of people can be opened by described controller 7, ensure the safety of personnel in elevator 1.
In preferred embodiments, described bottom sensor 3 is weight sensor, and described weight sensor senses human body weight above.
In preferred embodiments, described controller 7 is PLC 7, but is not limited to PLC 7, can also adopt other controllers 7.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (3)
1. the human bioequivalence protective device of an elevator, it is characterized in that, comprise the speed sensor of the upper edge being arranged on elevator, controller is provided with on the upside of described elevator, the base plate of described elevator is evenly provided with multiple bottom safety air bag, the side of each described bottom safety air bag is provided with bottom sensor, the sidewall of described elevator is evenly provided with multiple side airbag, the side of each side airbag is provided with infrared pickoff, the roof of described elevator is provided with human bioequivalence camera, described speed sensor, bottom safety air bag, bottom sensor, side airbag, infrared pickoff is all connected with described controller with human bioequivalence camera.
2. human bioequivalence protective device as claimed in claim 1, it is characterized in that, described bottom sensor is weight sensor.
3. human bioequivalence protective device as claimed in claim 2, it is characterized in that, described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088580.9A CN104627770A (en) | 2015-02-26 | 2015-02-26 | Human body recognition protecting device of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088580.9A CN104627770A (en) | 2015-02-26 | 2015-02-26 | Human body recognition protecting device of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104627770A true CN104627770A (en) | 2015-05-20 |
Family
ID=53207094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510088580.9A Pending CN104627770A (en) | 2015-02-26 | 2015-02-26 | Human body recognition protecting device of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627770A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060050A (en) * | 2015-07-23 | 2015-11-18 | 孟凯涛 | Elevator running door opening dangerous case detection system |
| CN105110115A (en) * | 2015-07-23 | 2015-12-02 | 孟凯涛 | Method for detecting door opening dangerous cases in operation of elevator |
| CN105151943A (en) * | 2015-08-03 | 2015-12-16 | 陈思 | Intelligent safety elevator based on speed detection |
| CN105217405A (en) * | 2015-09-26 | 2016-01-06 | 胡文哲 | Hard rubber material bar increases the system of rubbing fast |
| CN106863327A (en) * | 2017-03-29 | 2017-06-20 | 国家电网公司 | A kind of intelligent machine arm dust pelletizing system based on human bioequivalence |
| CN108975121A (en) * | 2018-08-30 | 2018-12-11 | 住友富士电梯有限公司 | Anti-fall elevator and its control method |
-
2015
- 2015-02-26 CN CN201510088580.9A patent/CN104627770A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060050A (en) * | 2015-07-23 | 2015-11-18 | 孟凯涛 | Elevator running door opening dangerous case detection system |
| CN105110115A (en) * | 2015-07-23 | 2015-12-02 | 孟凯涛 | Method for detecting door opening dangerous cases in operation of elevator |
| CN105151943A (en) * | 2015-08-03 | 2015-12-16 | 陈思 | Intelligent safety elevator based on speed detection |
| CN105217405A (en) * | 2015-09-26 | 2016-01-06 | 胡文哲 | Hard rubber material bar increases the system of rubbing fast |
| CN106863327A (en) * | 2017-03-29 | 2017-06-20 | 国家电网公司 | A kind of intelligent machine arm dust pelletizing system based on human bioequivalence |
| CN108975121A (en) * | 2018-08-30 | 2018-12-11 | 住友富士电梯有限公司 | Anti-fall elevator and its control method |
| CN108975121B (en) * | 2018-08-30 | 2020-12-15 | 住友富士电梯有限公司 | Anti-falling elevator and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |