CN108423501A - A kind of staircase safety system - Google Patents
A kind of staircase safety system Download PDFInfo
- Publication number
- CN108423501A CN108423501A CN201810104953.0A CN201810104953A CN108423501A CN 108423501 A CN108423501 A CN 108423501A CN 201810104953 A CN201810104953 A CN 201810104953A CN 108423501 A CN108423501 A CN 108423501A
- Authority
- CN
- China
- Prior art keywords
- motor
- induction switch
- handrail
- human induction
- seat cushion
- 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
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3476—Load weighing or car passenger counting devices
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of staircase safety systems; including seat cushion, the chair back, foot-operated and drive control box; chair back both sides are respectively equipped with handrail; one of handrail is equipped with the first human induction switch; another handrail is equipped with the second human induction switch; seat cushion is equipped with gravity sensor, rides and is equipped with floor push；Motor, retarder, controller and battery are equipped in drive control box, motor is connected with gear by retarder, and the engagement connection of wheel and rack guide rail, rack guide rail lower section is connected with braking system and angular transducer.A kind of staircase safety system of the present invention can in real time be monitored by the way that each sensor on the seat is arranged, when detect for abnormal condition when, elevator operating can be stopped in time, to ensure the safety of occupant significantly.
Description
Technical field
The present invention relates to a kind of automatic control systems, and in particular to a kind of staircase safety system.
Background technology
At this stage, old residential area does not have a public elevator, very inconvenient downstairs, dangerous on old comrade, in order to solve
This problem, the public sectors such as government advocate energetically installs public elevator in old residential area common point, and vertical lift is due to relating to
And the problems such as user is more, fund is big, space is big, fail effectively to be promoted always.
Invention content
Goal of the invention：The purpose of the present invention is to solve deficiencies in the prior art, provide a kind of staircase safety
Protection system is monitored in real time by the way that each sensor on the seat is arranged, when detect for abnormal condition when, can
Stop elevator operating in time, to ensure the safety of occupant significantly.
Technical solution：A kind of staircase safety system of the present invention, including seat cushion, the chair back, foot-operated and drive
Dynamic control cabinet, the chair back both sides are respectively equipped with handrail, and one of handrail is equipped with the first human induction switch, another is helped
It is equipped with the second human induction switch on hand, the seat cushion is equipped with gravity sensor, described foot-operated equipped with floor push；
Motor, retarder, controller and battery are equipped in the drive control box, the motor connects with teeth by retarder
Wheel, the wheel and rack guide rail engagement connection, the rack guide rail lower section is connected with braking system and angular transducer, described
Motor is also associated with current detecting unit；
The input terminal of the controller is passed with the first human induction switch, the second human induction switch, floor push, gravity respectively
The output end of sensor, current detecting unit, angular transducer electrical connection, the controller drives with braking system, motor respectively
Device is electrically connected, and the motor driver output end is connected with motor.
Further, the drive control upper box part is fixed with seat cushion, and the drive control lower box part is fixed with foot-operated.
Further, first human induction switch and the second human induction switch are separately positioned on the front end of handrail
Portion.
Further, the center position in seat cushion is arranged in the gravity sensor.
Further, the floor push is arranged in foot-operated front end.
Advantageous effect：A kind of staircase safety system of the present invention, can be by being arranged on the seat
Each sensor is monitored in real time, when detect for abnormal condition when, elevator operating can be stopped in time, to protecting significantly
The safety of occupant is hindered.
Description of the drawings
Fig. 1 is the staircase overall structure diagram of the present invention；
Fig. 2 is the drive control box internal structure schematic diagram of the present invention；
Fig. 3 is the circuit control principle block diagram of the present invention.
Specific implementation mode
Technical scheme of the present invention is described in further detail with reference to specific embodiment.
Such as a kind of Fig. 1 to staircase safety system shown in Fig. 3, including seat cushion 1, the chair back 2, foot-operated 8 and driving
Control cabinet 7,2 both sides of the chair back are respectively equipped with handrail 3, and one of handrail 3 is equipped with the first human induction switch 4, another
A handrail 3 is equipped with the second human induction switch 5, and the seat cushion 1 is equipped with gravity sensor 6, and described foot-operated 8 equipped with foot-operated
Switch 9；
Motor 10, retarder 11, controller 16 and battery 17 are equipped in the drive control box 7, the motor 10 passes through deceleration
Device 11 is connected with gear 12, and the gear 12 engages connection with rack guide rail 13, and 13 lower section of the rack guide rail is connected with locking
Device 14 and angular transducer 15, the motor 10 are also associated with current detecting unit 18；
The input terminal of the controller respectively with the first human induction switch 4, the second human induction switch 5, floor push 9, again
Force snesor 6, current detecting unit 18, angular transducer 15 are electrically connected, the output end of the controller respectively with braking system
14, motor driver is electrically connected, and the motor driver output end is connected with motor 10.
As advanced optimizing for above-described embodiment：
Preferably, 7 top of the drive control box is fixed with seat cushion 1, and 7 lower part of the drive control box is fixed with foot-operated 8.
Preferably, first human induction switch, 4 and second human induction switch 5 is separately positioned on the front end of handrail 3
Portion, it is convenient that human arm is incuded.
Preferably, the center position in seat cushion 1 is arranged in the gravity sensor 6, convenient to incude to human bady gravitational.
Preferably, the floor push 9 is arranged in foot-operated 8 front end, convenient to incude to human foot step.
The monitoring process of the present invention is as follows：
（1）Any one of human induction switch two detects signal, and floor push and gravity sensor all detect
Signal, controller contact locking, and driving motor movement, after guarantor sits down, hand steered good, foot is stepped on surely, is just started running；
（2）When power failure or when system is not actuated, system default locking state, meeting above-mentioned condition can release；
（3）Right-hand man has human induction switch, any one hand to be placed on detectable above start；
（4）Gravity sensor detects load capacity, and the angle detected according to angular transducer, and motor is to drive or go downstairs upstairs
Driving calculates driving current size, if driving current is more than suddenly theoretical value, shows to encounter barrier, and motor is stopped, and embraces
Dead device starts work.
A kind of staircase safety system of the present invention, can be by being arranged each sensor on the seat
Monitored in real time, when detect for abnormal condition when, elevator operating can be stopped in time, to having ensured occupant significantly
Safety.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the technical essence of the invention
To any simple modification, equivalent change and modification made by above example, in the range of still falling within technical solution of the present invention.
Claims (5)
1. a kind of staircase safety system, it is characterised in that：Including seat cushion（1）, the chair back（2）, it is foot-operated（8）It is controlled with driving
Case processed（7）, the chair back（2）Both sides are respectively equipped with handrail（3）, one of handrail（3）It is equipped with the first human induction switch
（4）, another handrail（3）It is equipped with the second human induction switch（5）, the seat cushion（1）It is equipped with gravity sensor（6）, institute
It states foot-operated（8）It is equipped with floor push（9）；
The drive control box（7）It is interior to be equipped with motor（10）, retarder（11）, controller（16）And battery（17）, the motor
（10）Pass through retarder（11）It is connected with gear（12）, the gear（12）With rack guide rail（13）Engagement connection, the rack
Guide rail（13）Lower section is connected with braking system（14）And angular transducer（15）, the motor（10）It is also associated with current detecting list
Member（18）；
The input terminal of the controller respectively with the first human induction switch（4）, the second human induction switch（5）, floor push
（9）, gravity sensor（6）, current detecting unit（18）, angular transducer（15）Electrical connection, the output end point of the controller
Not and braking system（14）, motor driver electrical connection, the motor driver output end is connected with motor（10）.
2. a kind of staircase safety system according to claim 1, it is characterised in that：The drive control box
（7）Top and seat cushion（1）It is fixed, the drive control box（7）Lower part with it is foot-operated（8）It is fixed.
3. a kind of staircase safety system according to claim 1, it is characterised in that：First human body sensing
Switch（4）With the second human induction switch（5）It is separately positioned on handrail（3）Front end.
4. a kind of staircase safety system according to claim 1, it is characterised in that：The gravity sensor
（6）It is arranged in seat cushion（1）Center position.
5. a kind of staircase safety system according to claim 1, it is characterised in that：The floor push（9）
Setting is foot-operated（8）Front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810104953.0A CN108423501A (en) | 2018-02-02 | 2018-02-02 | A kind of staircase safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810104953.0A CN108423501A (en) | 2018-02-02 | 2018-02-02 | A kind of staircase safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108423501A true CN108423501A (en) | 2018-08-21 |
Family
ID=63156395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810104953.0A Pending CN108423501A (en) | 2018-02-02 | 2018-02-02 | A kind of staircase safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108423501A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110278096A1 (en) * | 2010-04-15 | 2011-11-17 | Walter Kentenich | Passenger Lift System with Access Control |
| WO2014118564A1 (en) * | 2013-02-01 | 2014-08-07 | Acorn Mobility Services Limited | Monitored stairlift |
| CN204490263U (en) * | 2015-03-16 | 2015-07-22 | 陈长柱 | Intelligent corridor is ridden instead of walk elevator |
| CN206069152U (en) * | 2016-10-08 | 2017-04-05 | 仕腾达电梯（北京）有限公司 | Staircase with stall protection |
| CN206244225U (en) * | 2016-09-30 | 2017-06-13 | 仕腾达电梯（北京）有限公司 | Can four direction protections intellectual staircase |
| CN206244226U (en) * | 2016-09-30 | 2017-06-13 | 仕腾达电梯（北京）有限公司 | It is a kind of can rate controlling intellectual staircase |
| CN206252199U (en) * | 2016-09-30 | 2017-06-16 | 仕腾达电梯（北京）有限公司 | A kind of intelligent staircase of unloaded automatic sensing |
| CN206777106U (en) * | 2016-10-08 | 2017-12-22 | 仕腾达电梯（北京）有限公司 | The intelligent staircase of one-step foldable |
-
2018
- 2018-02-02 CN CN201810104953.0A patent/CN108423501A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110278096A1 (en) * | 2010-04-15 | 2011-11-17 | Walter Kentenich | Passenger Lift System with Access Control |
| WO2014118564A1 (en) * | 2013-02-01 | 2014-08-07 | Acorn Mobility Services Limited | Monitored stairlift |
| CN204490263U (en) * | 2015-03-16 | 2015-07-22 | 陈长柱 | Intelligent corridor is ridden instead of walk elevator |
| CN206244225U (en) * | 2016-09-30 | 2017-06-13 | 仕腾达电梯（北京）有限公司 | Can four direction protections intellectual staircase |
| CN206244226U (en) * | 2016-09-30 | 2017-06-13 | 仕腾达电梯（北京）有限公司 | It is a kind of can rate controlling intellectual staircase |
| CN206252199U (en) * | 2016-09-30 | 2017-06-16 | 仕腾达电梯（北京）有限公司 | A kind of intelligent staircase of unloaded automatic sensing |
| CN206069152U (en) * | 2016-10-08 | 2017-04-05 | 仕腾达电梯（北京）有限公司 | Staircase with stall protection |
| CN206777106U (en) * | 2016-10-08 | 2017-12-22 | 仕腾达电梯（北京）有限公司 | The intelligent staircase of one-step foldable |
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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: 20180821 |