CN110240030A - A kind of method of hall door door-closing in-place detection - Google Patents
A kind of method of hall door door-closing in-place detection Download PDFInfo
- Publication number
- CN110240030A CN110240030A CN201910089201.6A CN201910089201A CN110240030A CN 110240030 A CN110240030 A CN 110240030A CN 201910089201 A CN201910089201 A CN 201910089201A CN 110240030 A CN110240030 A CN 110240030A
- Authority
- CN
- China
- Prior art keywords
- door
- elevator
- signal
- control system
- hall
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
-
- 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
Abstract
The invention discloses a kind of methods of hall door door-closing in-place detection, this method includes the photoelectric induction device installed in hall door, pass through a set of photoelectric detection system installed in hall door, and photoelectric detection system series connection is entered in elevator control system brake loop, after hall door completely closes, circuit closed, and signal is passed into elevator control system, after elevator control system receives signal, it runs well, after hall door is opened, electrooptical device does not receive signal, circuit disconnects, even if issuing signal to elevator control system, elevator will not operate, to realize the function of safeguard protection, the security risk to fail after being shorted because of circuit can be substantially reduced, be conducive to the safe handling of elevator.
Description
Technical field
The present invention relates to elevator safety field, specially a kind of method of hall door door-closing in-place detection.
Background technique
Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal plane
Or the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 °, also there is step, step plate is mounted in crawler belt
Upper continuous operation is commonly called as escalator or moving sidewalk, serves the fixed type lifting equipment of regulation floor, vertical lift electricity
Ladder has a carriage, operate at least two column it is vertical or between rigid guideway of the inclination angle less than 15 °, car size and knot
Configuration formula enters and leaves convenient for passenger or handling goods, no matter traditionally its driving method, using elevator as vertical in building
The general name of transport facility can divide slower elevators (below 4 meter per seconds), 4~12 meter per second of express lift by speed) and high speed
Elevator (more than 12 meter per seconds), 19th century mid-term start hydraulic elevator occur, still applied on low-rise building so far, 1852 years,
The E.G. Otis in the U.S. develops the safety cage of rope hoisting, the eighties, and driving device has further improvement, such as electricity
Motivation drives winding reel by worm-drive, using balance weight etc., at the end of the 19th century, uses frictional wheel drive, greatly increases
The hoisting depth of elevator.
Elevator greatly reduces computer room land occupation using permanent magnetic synchronous traction machine as power at the end of the 20th century, and has energy
Consume it is low, energy-efficient, promote the advantages that speed is fast, greatly boosting real estate develops to Super High direction, existing elevator
The door-closing in-place of hall door is detected as mechanically, and the device will fail after circuit is shorted, and not have protective effect, and there are one
Fixed security risk is unfavorable for the safe handling of elevator.
So a kind of method for how designing hall door door-closing in-place detection, becoming us will currently be solved the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of methods of hall door door-closing in-place detection, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of hall door door-closing in-place detection method, herein
In method, when lift car is when stopping ladder enabling, elevator control system is same to the signal of traction machine brake and leveling inductor
Shi Jinhang detection includes the following steps: according to the work of detection signal control traction machine brake
S1, the elevator control system send door signal to the door opener, and the door opener controls car door
It closes；
After S2, the car door completely close, the door-opened elevator device sends the signal in place that opens the door and gives elevator controlling system
System, installs a set of photoelectric detection system, and connect into elevator control system brake loop, when hall door is closed completely in hall door
After closing, circuit closed after elevator control system receives signal, runs well；
S3, the elevator control system send opening signal and give door-opened elevator device, control cage door lock and car door according to
Secondary opening, the closed circuit of the cage door lock disconnects at this time；
After S4, the car door fully open, the door-opened elevator device sends the signal in place that opens the door and gives elevator controlling system
System, installs a set of photoelectric detection system, and connect into elevator control system brake loop, car door is beaten completely in hall door
After opening, electrooptical device does not receive signal, and circuit disconnects；
S5, at this point, even if elevator control system is given to issue signal, elevator will not operate.
According to the above technical scheme: the electric loop on the door lock of elevator disconnects, and the control cabinet determines door lock of elevator
It is in an open state.
According to the above technical scheme: the electric loop closure on the door lock of elevator determines that door lock of elevator enters closing shape
State.
According to the above technical scheme: the car door junction is pasted with high-strength rubber pad, and the length of rubber pad respectively
Degree, width and height are equal to length, width and the height of car door.
According to the above technical scheme: connecting between the traction machine and carriage for wirerope, be equipped on the wirerope
Wirerope clamper, and the wirerope clamper includes power-equipment, steel wire clamping plate and fixed bracket；The power-equipment
Steel is driven by the power-equipment when wirerope clamper movement for electromagnet or servo motor or hydraulic device
Cord clamping plate is mobile, while a speed limiter wire rope being fixed in a support bracket fastened card slot, and then pass through institute
Limiter wirerope is stated to trigger the bidirectional safety tongs.
According to the above technical scheme: remote service module being installed, the remote server is signal point in the carriage
The attendant mobile phone terminal APP that priority level is A is issued, the attendant that priority level is B is distributed to if the end A is without response
Mobile phone terminal APP is transferred by contact staff to can contact if the end B attendant can be transferred to service centre PC without response
Staff, and report and notify relevant range personnel.
According to the above technical scheme: the contact staff can send a signal to rescue relevant unit, the rescue phase
Closing unit includes medical institutions, fire-fighting group or police office.
According to the above technical scheme: the elevator interior is equipped with infrared camera, and the infrared camera electrically connects
Connect external power supply.
Compared with prior art, the beneficial effects of the present invention are: a set of photoelectric detection system by being installed in hall door,
And enter photoelectric detection system series connection in elevator control system brake loop, after hall door completely closes, circuit closed, and will
Signal passes to elevator control system, after elevator control system receives signal, runs well, after hall door is opened, photoelectricity dress
It sets and does not receive signal, circuit disconnects, even if issuing signal to elevator control system, elevator will not be operated, to realize peace
The function of full guard can substantially reduce the security risk to fail after being shorted because of circuit, be conducive to the safe handling of elevator.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
The present invention provides a kind of technical solution: a kind of method of hall door door-closing in-place detection works as elevator car in this method
When stopping ladder enabling, elevator control system detects the signal of traction machine brake and leveling inductor simultaneously in compartment, according to
The work of signal control traction machine brake is detected,
S1, elevator control system send door signal to door opener, and door opener controls car door and closes；
After S2, car door completely close, door-opened elevator device sends enabling, and signal is to elevator control system in place, in hall door
The upper a set of photoelectric detection system of installation, and connect into elevator control system brake loop, after hall door completely closes, circuit
Closure after elevator control system receives signal, runs well；
S3, elevator control system send opening signal and give door-opened elevator device, and control cage door lock is successively beaten with car door
It opens, the closed circuit of cage door lock disconnects at this time；
After S4, car door fully open, door-opened elevator device sends enabling, and signal is to elevator control system in place, in hall door
The upper a set of photoelectric detection system of installation, and connect into elevator control system brake loop, after car door fully opens, photoelectricity
Device does not receive signal, and circuit disconnects；
S5, at this point, even if elevator control system is given to issue signal, elevator will not operate.
According to the above technical scheme: the electric loop on door lock of elevator disconnects, and control cabinet determines that door lock of elevator is open shape
State.
According to the above technical scheme: the electric loop closure on door lock of elevator determines that door lock of elevator enters closed state.
According to the above technical scheme: car door junction is pasted with high-strength rubber pad, and the length of rubber pad, width respectively
Degree and height are equal to length, width and the height of car door.
According to the above technical scheme: being connected between traction machine and carriage for wirerope, steel wire rope clamp is installed on wirerope
Holder, and wirerope clamper includes power-equipment, steel wire clamping plate and fixed bracket；Power-equipment is electromagnet or servo electricity
Machine or hydraulic device drive steel wire clamping plate mobile when the movement of wirerope clamper by power-equipment, while by a speed limit
Device wirerope is fixed in a support bracket fastened card slot, and then triggers bidirectional safety tongs by limiter wirerope.
According to the above technical scheme: remote service module being installed, remote server is distributed to signal preferentially in carriage
Grade is the attendant mobile phone terminal APP of A, and attendant's mobile phone terminal that priority level is B is distributed to if the end A is without response
APP is transferred by contact staff to can contact work people if the end B attendant can be transferred to service centre PC without response
Member, and report and notify relevant range personnel.
According to the above technical scheme: contact staff can send a signal to rescue relevant unit, rescue relevant unit packet
Include medical institutions, fire-fighting group or police office.
According to the above technical scheme: elevator interior is equipped with infrared camera, and infrared camera is electrically connected external electrical
Source.
Based on above-mentioned, the present invention has the advantages that by a set of photoelectric detection system installed in hall door, and by photoelectricity
Detection device series connection enters in elevator control system brake loop, after hall door completely closes, circuit closed, and signal is transmitted
It to elevator control system, after elevator control system receives signal, runs well, after hall door is opened, electrooptical device is received not
To signal, circuit is disconnected, even if issuing signal to elevator control system, elevator will not be operated, to realize safeguard protection
Function can substantially reduce the security risk to fail after being shorted because of circuit, be conducive to the safe handling of elevator.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of method of hall door door-closing in-place detection, in this method, when lift car is stopping ladder and is opening the door, elevator controlling system
It unites and the signal of traction machine brake and leveling inductor is detected simultaneously, according to detection signal control traction machine brake
Work, it is characterised in that:
S1, the elevator control system send door signal to the door opener, and the door opener control car door is closed；
After S2, the car door completely close, the door-opened elevator device send open the door in place signal to elevator control system,
A set of photoelectric detection system is installed in hall door, and is connected into elevator control system brake loop, after hall door completely closes,
Circuit closed after elevator control system receives signal, runs well；
S3, the elevator control system send opening signal and give door-opened elevator device, and control cage door lock is successively beaten with car door
It opens, the closed circuit of the cage door lock disconnects at this time；
After S4, the car door fully open, the door-opened elevator device send open the door in place signal to elevator control system,
A set of photoelectric detection system is installed in hall door, and is connected into elevator control system brake loop, after car door fully opens,
Electrooptical device does not receive signal, and circuit disconnects；
S5, at this point, even if elevator control system is given to issue signal, elevator will not operate.
2. a kind of method of hall door door-closing in-place detection according to claim 1, it is characterised in that: on the door lock of elevator
Electric loop disconnect, the control cabinet determines that door lock of elevator is in an open state.
3. a kind of method of hall door door-closing in-place detection according to claim 1, it is characterised in that: on the door lock of elevator
Electric loop closure, determine door lock of elevator enter closed state.
4. a kind of method of hall door door-closing in-place detection according to claim 1, it is characterised in that: the car door connection
Place is pasted with high-strength rubber pad respectively, and the length of rubber pad, width and height are equal to length, width and the height of car door
Degree.
5. a kind of method of hall door door-closing in-place detection according to claim 1, it is characterised in that: the traction machine and sedan-chair
It is connected between compartment for wirerope, wirerope clamper is installed on the wirerope, and the wirerope clamper includes power
Equipment, steel wire clamping plate and fixed bracket；The power-equipment is electromagnet or servo motor or hydraulic device, when the steel wire
When rope clamp holder acts, drive steel wire clamping plate mobile by the power-equipment, while speed limiter wire rope fixation being set
It sets in a support bracket fastened card slot, and then the bidirectional safety tongs are triggered by the limiter wirerope.
6. a kind of method of hall door door-closing in-place detection according to claim 1, it is characterised in that: installation in the carriage
There is remote service module, the remote server is distributed to signal the attendant mobile phone terminal APP that priority level is A, if A
It holds and is then distributed to the attendant mobile phone terminal APP that priority level is B without response, if the end B attendant can transfer without response
To service centre PC, transferred by contact staff to staff can be contacted, and report and notify relevant range personnel.
7. a kind of method of hall door door-closing in-place detection according to claim 6, it is characterised in that: the contact staff can
To send a signal to rescue relevant unit, the rescue relevant unit includes medical institutions, fire-fighting group or police office.
8. a kind of method of hall door door-closing in-place detection according to claim 1, it is characterised in that: the elevator interior peace
Equipped with infrared camera, and the infrared camera is electrically connected external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089201.6A CN110240030A (en) | 2019-01-30 | 2019-01-30 | A kind of method of hall door door-closing in-place detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089201.6A CN110240030A (en) | 2019-01-30 | 2019-01-30 | A kind of method of hall door door-closing in-place detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110240030A true CN110240030A (en) | 2019-09-17 |
Family
ID=67882934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910089201.6A Pending CN110240030A (en) | 2019-01-30 | 2019-01-30 | A kind of method of hall door door-closing in-place detection |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740071A (en) * | 2004-08-24 | 2006-03-01 | 陈金林 | Lift detecting device and method |
| CN202245603U (en) * | 2011-08-31 | 2012-05-30 | 铃木电梯（中国）有限公司 | Traveling protective device of elevator leveling rear door |
| JP5287597B2 (en) * | 2009-08-18 | 2013-09-11 | 三菱電機株式会社 | Elevator sliding door device |
| CN103754726A (en) * | 2013-12-31 | 2014-04-30 | 日立电梯(上海)有限公司 | Device for preventing lift car from moving accidentally and method thereof |
| CN105923484A (en) * | 2016-06-29 | 2016-09-07 | 北京利亚德视频技术有限公司 | Visual rescue elevator and visual rescue method for elevator |
| CN106672764A (en) * | 2015-11-11 | 2017-05-17 | 上海三菱电梯有限公司 | Monitoring method for closing state of elevator car door through elevator door light curtain |
| CN106927328A (en) * | 2017-04-25 | 2017-07-07 | 宁波宏大电梯有限公司 | A kind of anti-short circuit detection of elevator belt loop of the door lock and control device and correlation method |
-
2019
- 2019-01-30 CN CN201910089201.6A patent/CN110240030A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740071A (en) * | 2004-08-24 | 2006-03-01 | 陈金林 | Lift detecting device and method |
| JP5287597B2 (en) * | 2009-08-18 | 2013-09-11 | 三菱電機株式会社 | Elevator sliding door device |
| CN202245603U (en) * | 2011-08-31 | 2012-05-30 | 铃木电梯（中国）有限公司 | Traveling protective device of elevator leveling rear door |
| CN103754726A (en) * | 2013-12-31 | 2014-04-30 | 日立电梯(上海)有限公司 | Device for preventing lift car from moving accidentally and method thereof |
| CN106672764A (en) * | 2015-11-11 | 2017-05-17 | 上海三菱电梯有限公司 | Monitoring method for closing state of elevator car door through elevator door light curtain |
| CN105923484A (en) * | 2016-06-29 | 2016-09-07 | 北京利亚德视频技术有限公司 | Visual rescue elevator and visual rescue method for elevator |
| CN106927328A (en) * | 2017-04-25 | 2017-07-07 | 宁波宏大电梯有限公司 | A kind of anti-short circuit detection of elevator belt loop of the door lock and control device and correlation method |
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Application publication date: 20190917 |
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