CN108996350A - A kind of elevator protection system having air bag - Google Patents
A kind of elevator protection system having air bag Download PDFInfo
- Publication number
- CN108996350A CN108996350A CN201810938884.3A CN201810938884A CN108996350A CN 108996350 A CN108996350 A CN 108996350A CN 201810938884 A CN201810938884 A CN 201810938884A CN 108996350 A CN108996350 A CN 108996350A
- Authority
- CN
- China
- Prior art keywords
- module
- air bag
- communication
- carriage
- cell phone
- 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
- 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
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
-
- 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
- B66B5/284—Buffer-stops for cars, cages, or skips mounted on cars or counterweights
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The present invention provides a kind of elevator protection system for having air bag, including carriage, hoistway, range finder module, air bag module, communication module, controller, cell phone application；Controller detects air bag module state, it alarms if abnormal, read the car position height value that range finder module measures, calculate the deviant of carriage floor stop position, calculate cage vertical directional acceleration value, if super threshold range car status abnormal alarm and control air bag module pop-up air bag, by communication module to cell phone application push monitoring data, receive cell phone application send system parameter.Of the invention novel in design, automatic to detect air bag module state, abnormal alarm detects car status automatically, abnormal then pop up air bag in cage bottom, protects passenger safety, cell phone application remotely monitors convenience.
Description
Technical field
The present invention relates to elevator technology fields, and in particular to a kind of elevator protection system for having air bag.
Background technique
Modern society's elevator is using increasingly common, and almost everyone daily work, studying and living be unable to do without electricity
Ladder.But elevator operation can inevitably break down, even it some times happens that the accident that lift car falls, so that electric
Passenger in ladder, which is taken by surprise, occurs accident.Existing protection technique is at high cost, structure is complicated, this just needs one kind in elevator car
When the fall failure of compartment, the high reliablity of protection, the system that structure is simple, at low cost are provided to the personnel for taking elevator.
Summary of the invention
The object of the present invention is to provide a kind of elevators for having air bag to protect system, existing in the prior art to solve
Problem.
Technical scheme is as follows:
A kind of elevator protection system having air bag, including carriage, hoistway, it is characterised in that: further include range finder module, safety
Air bag module, communication module, controller, cell phone application.
The carriage does upper and lower and start and stop campaign in hoistway.
The range finder module is mounted on cage bottom, measures carriage at a distance from shaft bottom, is car position height
Value, distance measuring method are one of image, laser, infrared or ultrasonic wave.
The air bag module, is mounted on cage bottom, at least one, substitute can be popped up under control of the controller
Capsule.
One of the communication module, communication mode is GPRS communication, WiFi communication, 3G are communicated, 4G is communicated or 5G is communicated, with
Cell phone application communication.
The controller is one of microcontroller, FPGA, ARM or DSP, with range finder module, air bag module, communication
Module connection, timing detect air bag module state, alarm if abnormal, and the car position that range finder module measures is read in timing
Height value calculates the vertical direction deviant of carriage floor stop position and typical floor stop position, calculates cage vertical side
It is less than the vertical direction deviant of height threshold values or floor stop position beyond offset valve to acceleration value, such as car height value
Value or acceleration value exceed acceleration threshold values, then car status is abnormal, alarm and control air bag module pop-up substitute
Capsule pushes monitoring data to cell phone application by communication module, receives the system parameter that cell phone application is sent.
The system parameter, including height threshold values, offset threshold values, vertical direction acceleration threshold values.
The monitoring data, position height value, floor stop position deviant, vertical direction acceleration including carriage
Value, car status, air bag module state.
The process flow of the controller is as follows:
Read the system parameter that cell phone application is sent；
Height threshold values H_lev, offset threshold values PYL_lev, vertical direction acceleration threshold values a_lev are set；
Timing detection air bag module state, alarms if abnormal；
The car position height value H that range finder module measures is read in timing；
Calculate the vertical direction offset value PYL of the floor stop position of carriage；
Calculate car acceleration value a；
Such as a > a_lev, then carriage stall, car status is abnormal；
Such as PYL > PYL_lev, then carriage floor stop position mistake, car status are abnormal；
Such as H < H_lev, then carriage may will be collided with hoistway, and car status is abnormal；
If car status is exception, then pop-up air bag instruction is sent to air bag module；
Monitoring data are pushed to cell phone application.
One of the cell phone application, communication mode is GPRS communication, WiFi communication, 3G are communicated, 4G is communicated or 5G is communicated, with
Communication module is communicated, including display module, setup module, enquiry module, alarm modules；
The display module shows the monitoring data of present period；
System parameter is arranged in the setup module；
The enquiry module inquires the monitoring data of certain period, and graphically intuitive display；
The alarm modules issue air bag module shape with one or more of voice, text, image and video mode
State alarm and elevator faults alarm, and intuitively shows the curve graph of present period monitoring data, with assist in nature of trouble with
Reason.
The beneficial effects of the present invention are: controller timing detection air bag module state, alarms, timing is read if abnormal
The car position height value for taking range finder module to measure calculates the deviant of carriage floor stop position, calculates cage vertical direction
Acceleration value, the vertical direction deviant as car height value is less than height threshold values or floor stop position exceed offset threshold values,
Or acceleration value exceeds acceleration threshold values, then car status is abnormal, alarms and controls air bag module pop-up air bag, leads to
It crosses communication module and pushes monitoring data to cell phone application, receive the system parameter that cell phone application is sent.It is of the invention novel in design, automatically
Detect air bag module state, abnormal alarm detects car status automatically, it is abnormal then in cage bottom pop-up air bag,
Passenger safety is protected, cell phone application remotely monitors conveniently.
Detailed description of the invention
Fig. 1 is system construction drawing of the invention.
Fig. 2 is control system architecture figure of the invention.
Fig. 3 is cell phone application function structure chart of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Unify a specific embodiment, the present invention is further explained.
Show as shown in Figure 1, Figure 2 with Fig. 3, a kind of elevator protection system having air bag, including carriage 1, hoistway 2, feature
It is: further includes range finder module 3, air bag module 4, communication module 5, controller 6, cell phone application 7.
The carriage 1 does upper and lower and start and stop campaign in hoistway 2.
The range finder module 3 is mounted on 1 bottom of carriage, measures carriage 1 at a distance from 2 bottom of hoistway, is 1 position of carriage
Height value, distance measuring method are one of image, laser, infrared or ultrasonic wave.
The air bag module 4 is mounted on 1 bottom of carriage, at least one, safety can be popped up under the control of controller 6
Air bag.
One of the communication module 5, communication mode is GPRS communication, WiFi communication, 3G are communicated, 4G is communicated or 5G is communicated,
It is communicated with cell phone application 7.
The controller 6, is one of microcontroller, FPGA, ARM or DSP, with range finder module 3, air bag module 4, logical
Believe that module 5 connects, timing detects 4 state of air bag module, alarms if abnormal, and the sedan-chair that range finder module 3 measures is read in timing
1 position height value of compartment calculates the vertical direction deviant of carriage 1 floor stop position and typical floor stop position, calculates sedan-chair
1 vertical direction acceleration value of compartment, as 1 height value of carriage is less than the vertical direction deviant of height threshold values or floor stop position
Exceed acceleration threshold values beyond offset threshold values or acceleration value, then 1 abnormal state of carriage, alarms and control air bag module 4
Air bag is popped up, monitoring data are pushed to cell phone application 7 by communication module 5, receive the system parameter that cell phone application 7 is sent.
The system parameter, including height threshold values, offset threshold values, vertical direction acceleration threshold values.
The monitoring data include the position height value of carriage 1, floor stop position deviant, vertical direction acceleration
Value, 1 state of carriage, 4 state of air bag module.
The process flow of the controller 6 is as follows:
Read the system parameter that cell phone application 7 is sent；
Height threshold values H_lev, offset threshold values PYL_lev, vertical direction acceleration threshold values a_lev are set；
Timing detection 4 state of air bag module, alarms if abnormal；
The 1 position height value H of carriage that range finder module 3 measures is read in timing；
Calculate the vertical direction offset value PYL of the floor stop position of carriage 1；
Calculate 1 acceleration value a of carriage；
Such as a > a_lev, then 1 stall of carriage, 1 state of carriage is abnormal；
Such as PYL > PYL_lev, then 1 floor stop position mistake of carriage, 1 state of carriage are abnormal；
Such as H < H_lev, then carriage 1 may will be collided with hoistway 2, and 1 state of carriage is abnormal；
If 1 state of carriage is exception, then pop-up air bag instruction is sent to air bag module 4；
Monitoring data are pushed to cell phone application 7.
One of the cell phone application 7, communication mode is GPRS communication, WiFi communication, 3G are communicated, 4G is communicated or 5G is communicated, with
Communication module 5 is communicated, including display module, setup module, enquiry module, alarm modules；
The display module shows the monitoring data of present period；
System parameter is arranged in the setup module；
The enquiry module inquires the monitoring data of certain period, and graphically intuitive display；
The alarm modules issue 4 shape of air bag module with one or more of voice, text, image and video mode
State alarm and elevator faults alarm, and intuitively shows the curve graph of present period monitoring data, with assist in nature of trouble with
Reason.
Controller 6 periodically detects 4 state of air bag module, alarms if abnormal, and timing reads what range finder module 3 measured
1 position height value of carriage calculates the deviant of 1 floor stop position of carriage, calculates 1 vertical direction acceleration value of carriage, such as sedan-chair
1 height value of compartment is less than height threshold values or the vertical direction deviant of floor stop position is super beyond offset threshold values or acceleration value
Acceleration threshold values out, then 1 abnormal state of carriage, alarms and controls air bag module 4 and pop up air bag, pass through communication module
5 push monitoring data to cell phone application 7, receive the system parameter that cell phone application 7 is sent.Cell phone application 7 realizes parameter setting, elevator
Differential mode alarm, intuitively shows monitoring data with curve graph.
Of the invention novel in design, automatic to detect air bag module state, abnormal alarm detects car status automatically, different
Chang Ze pops up air bag in cage bottom, protects passenger safety, and cell phone application remotely monitors conveniently.
Above embodiments are merely to illustrate design philosophy and feature of the invention, and its object is to make technology in the art
Personnel can understand the content of the present invention and implement it accordingly, and protection scope of the present invention is not limited to the above embodiments.So all
Revealed principle, equivalent variations or modification made by mentality of designing according to the present invention, protection scope of the present invention it
It is interior.
Claims (1)
1. a kind of elevator protection system for having air bag, including carriage, hoistway, it is characterised in that: further include range finder module, peace
Full air bag module, communication module, controller, cell phone application；
The carriage does upper and lower and start and stop campaign in hoistway；
The range finder module is mounted on cage bottom, measures carriage at a distance from shaft bottom, is car position height value, surveys
It is one of image, laser, infrared or ultrasonic wave away from mode；
The air bag module, is mounted on cage bottom, at least one, air bag can be popped up under control of the controller；
The communication module, communication mode is one of GPRS communication, WiFi communication, 3G communication, 4G communication or 5G communication, with mobile phone
APP communication；
The controller is one of microcontroller, FPGA, ARM or DSP, with range finder module, air bag module, communication module
Connection, timing detect air bag module state, alarm if abnormal, and the car position height that range finder module measures is read in timing
Value calculates the vertical direction deviant of carriage floor stop position and typical floor stop position, calculates cage vertical direction and adds
Velocity amplitude, the vertical direction deviant as car height value is less than height threshold values or floor stop position exceed offset threshold values, or
Acceleration value exceeds acceleration threshold values, then car status is abnormal, alarms and controls air bag module pop-up air bag, passes through
Communication module pushes monitoring data to cell phone application, receives the system parameter that cell phone application is sent；
The system parameter, including height threshold values, offset threshold values, vertical direction acceleration threshold values；
The monitoring data include the position height value of carriage, floor stop position deviant, vertical direction acceleration value, carriage
State, air bag module state；
The process flow of the controller is as follows:
Read the system parameter that cell phone application is sent；
Height threshold values H_lev, offset threshold values PYL_lev, vertical direction acceleration threshold values a_lev are set；
Timing detection air bag module state, alarms if abnormal；
The car position height value H that range finder module measures is read in timing；
Calculate the vertical direction offset value PYL of the floor stop position of carriage；
Calculate car acceleration value a；
Such as a > a_lev, then carriage stall, car status is abnormal；
Such as PYL > PYL_lev, then carriage floor stop position mistake, car status are abnormal；
Such as H < H_lev, then carriage may will be collided with hoistway, and car status is abnormal；
If car status is exception, then pop-up air bag instruction is sent to air bag module；
Monitoring data are pushed to cell phone application；
The cell phone application, communication mode is one of GPRS communication, WiFi communication, 3G communication, 4G communication or 5G communication, with communication
Module is communicated, including display module, setup module, enquiry module, alarm modules；
The display module shows the monitoring data of present period；
System parameter is arranged in the setup module；
The enquiry module inquires the monitoring data of certain period, and graphically intuitive display；
The alarm modules issue air bag module shape with one or more of voice, text, image and video mode
State alarm and elevator faults alarm, and intuitively shows the curve graph of present period monitoring data, with assist in nature of trouble with
Reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938884.3A CN108996350A (en) | 2018-08-17 | 2018-08-17 | A kind of elevator protection system having air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938884.3A CN108996350A (en) | 2018-08-17 | 2018-08-17 | A kind of elevator protection system having air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108996350A true CN108996350A (en) | 2018-12-14 |
Family
ID=64593478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810938884.3A Pending CN108996350A (en) | 2018-08-17 | 2018-08-17 | A kind of elevator protection system having air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108996350A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883540A (en) * | 2016-06-27 | 2016-08-24 | 爱默生电梯有限公司 | Elevator with safety protection device |
| CN105905732A (en) * | 2016-06-27 | 2016-08-31 | 爱默生电梯有限公司 | Safety lift |
| CN106946111A (en) * | 2017-04-14 | 2017-07-14 | 特斯联（北京）科技有限公司 | A kind of elevator safety intelligent monitoring and power control system |
| CN107640684A (en) * | 2017-12-01 | 2018-01-30 | 界首市迅立达电梯有限公司 | A kind of protection type elevator control gear system with cushioning airbag |
| CN207671478U (en) * | 2017-12-26 | 2018-07-31 | 杭州西奥电梯有限公司 | A kind of Internet of Things elevator monitoring system docked with elevator monitoring platform |
-
2018
- 2018-08-17 CN CN201810938884.3A patent/CN108996350A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883540A (en) * | 2016-06-27 | 2016-08-24 | 爱默生电梯有限公司 | Elevator with safety protection device |
| CN105905732A (en) * | 2016-06-27 | 2016-08-31 | 爱默生电梯有限公司 | Safety lift |
| CN106946111A (en) * | 2017-04-14 | 2017-07-14 | 特斯联（北京）科技有限公司 | A kind of elevator safety intelligent monitoring and power control system |
| CN107640684A (en) * | 2017-12-01 | 2018-01-30 | 界首市迅立达电梯有限公司 | A kind of protection type elevator control gear system with cushioning airbag |
| CN207671478U (en) * | 2017-12-26 | 2018-07-31 | 杭州西奥电梯有限公司 | A kind of Internet of Things elevator monitoring system docked with elevator monitoring platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102009883B (en) | Position detector for elevator cage | |
| CN103112422A (en) | Vehicle and personnel safety protection systems of vehicle during fording | |
| CN102991506A (en) | MEMS (micro-electromechanical systems)-based automobile driving posture detecting system | |
| CN105735167A (en) | Traffic road cone recycling and placing control system and method | |
| CN108910654A (en) | A kind of elevator protection system based on air bag | |
| CN201825631U (en) | Missing step detection device of escalator | |
| CN108996350A (en) | A kind of elevator protection system having air bag | |
| CN103274273A (en) | Elevator overload detection method | |
| CN104139733A (en) | Overload protection system and automobile with same | |
| CN108726308A (en) | A kind of elevator protection system of installation air bag | |
| CN203021204U (en) | Upper and lower layer anti-collision device for crane | |
| CN108946365A (en) | A kind of elevator protection system of carriage built-in security air bag | |
| CN202294651U (en) | Automatic releasing device of automobile safety airbag | |
| CN202063617U (en) | Elevator monitoring system | |
| CN108946378A (en) | A kind of elevator protection system based on independent air bags | |
| CN201762031U (en) | Container bank crane having strong wind alarming and protecting function | |
| CN109019220A (en) | A kind of elevator protection system using air bag | |
| CN106865430A (en) | A kind of tower crane car limit device | |
| CN109019231A (en) | A kind of elevator protection system having intelligent air bag | |
| CN210029638U (en) | Anti-shearing elevator car door system based on pressure sensing | |
| CN201745587U (en) | Obstacle protection control device of lifting system for motor train unit | |
| CN107651565B (en) | A kind of method of inspection, device and the limiter of moment of Car Crane Retractable Arms operating condition | |
| CN202608912U (en) | Automobile starting protective device for tilting cab | |
| CN202754655U (en) | Falling detector | |
| CN201834626U (en) | Elevator |
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: 20181214 |