CN114348808A - Elevator active safety feedback intelligent system - Google Patents
Elevator active safety feedback intelligent system Download PDFInfo
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- CN114348808A CN114348808A CN202210041488.7A CN202210041488A CN114348808A CN 114348808 A CN114348808 A CN 114348808A CN 202210041488 A CN202210041488 A CN 202210041488A CN 114348808 A CN114348808 A CN 114348808A
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- 238000013480 data collection Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000006698 induction Effects 0.000 claims description 24
- 238000012544 monitoring process Methods 0.000 claims description 14
- 238000007405 data analysis Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses an elevator active safety feedback intelligent system which comprises a control module, wherein the control module comprises a driving module, a braking module and a safety detection module, the control module is in signal connection with a data collection module, the data collection module is connected with a network communication transmission module, and the network communication transmission module is in signal connection with a control terminal. The elevator running data is monitored in real time through the safety detection module and is actively sent to the control terminal through the network communication transmission module, an active prevention effect is achieved, the driving module is arranged, power is supplied to the driving module through the motor, electric quantity is transmitted into the elevator controller through the driving module, the elevator controller can control the elevator to run normally, the energy feedback module guides out redundant electric quantity in the elevator controller and transmits the redundant electric quantity into the energy feedback reactance module, and the current is limited through the current limiting module and fed back into the driving module, so that the effect of saving energy is achieved.
Description
Technical Field
The invention belongs to the technical field of elevator safe operation, and particularly relates to an elevator active safety feedback intelligent system.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. According to the speed, the elevator can be divided into a low-speed elevator (below 4 m/s), a high-speed elevator (4-12 m/s) and a high-speed elevator (above 12 m/s). At present, when the elevator runs, the running condition and running data of the elevator are not monitored in real time, an active prevention effect cannot be achieved, and the existing elevator runs with high energy consumption and lacks an energy-saving effect.
Disclosure of Invention
In view of the problems raised by the above background art, the present invention is directed to: aims to provide an elevator active safety feedback intelligent system.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
the elevator active safety feedback intelligent system comprises a control module, wherein the control module comprises a driving module, a braking module and a safety detection module, the control module is in signal connection with the driving module, the braking module and the safety detection module, the control module is in signal connection with a data collection module, the data collection module is connected with a network communication transmission module, and the network communication transmission module is in signal connection with a control terminal;
the driving module comprises a motor, the motor is connected with the driving module, the driving module is connected with an elevator controller, the elevator controller is connected with an energy feedback module, the energy feedback module is connected with an energy feedback reactance module, the energy feedback reactance module is connected with a current limiting module, and the current limiting module is connected with the driving module;
the brake module comprises an elevator door sensor, a speed sensor, an emergency brake and an emergency lifter, and is in signal connection with the elevator door sensor, the speed sensor, the emergency brake and the emergency lifter;
the safety detection module comprises an elevator upper limit induction module, an elevator lower limit induction module, an elevator leveling induction module, an elevator weight induction module, a warning reminding module and a video monitoring module, and is in signal connection with the elevator upper limit induction module, the elevator lower limit induction module, the elevator leveling induction module, the elevator weight induction module, the warning reminding module and the video monitoring module;
the data collection module comprises a data classification module, a data processing module and a data analysis module, and the data collection module is in signal connection with the data classification module, the data processing module and the data analysis module.
Further, the data collection module is in signal connection with a storage module. Such a structural design facilitates timely storage of the collected data.
Further, the data collection module is connected with a wired network and a wireless network, and the data collection module is connected with the network communication transmission module through the wired network or the wireless network. When one of the wired network and the wireless network is abnormal and cannot transmit data, the wired network and the wireless network are switched to the network for connection immediately, so that normal connection of remote monitoring during elevator operation is ensured.
Further limiting, the energy feedback reactance module is connected with an overcurrent detection module, and the overcurrent detection module is connected with the current limiting module. The structure design can detect the backflow current and prevent overlarge current from directly impacting the driving module.
Further limited, the safety detection module is in signal connection with a human body induction module. Such structural design can play response monitoring effect to human state when the elevator breaks down.
The invention has the beneficial effects that: the invention monitors the running data of the elevator in real time through the safety detection module and sends the data to the data collection module through the control module, after the data is classified, processed and analyzed by the data collection module, the data is actively sent to the control terminal through the network communication transmission module for the checking of the working personnel, thus having the active prevention effect, and the elevator controller can control the normal running of the elevator by arranging the driving module, supplying power to the driving module through the motor, and transmitting the electric quantity to the elevator controller through the driving module, while the energy feedback module guides out and transmits the redundant electric quantity in the elevator controller to the energy feedback reactance module, transmits the redundant electric quantity to the current limiting module through the energy feedback reactance module, limits the magnitude of the current through the current limiting module and feeds back the current to the driving module, thereby achieving the effect of saving energy.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of an elevator active safety feedback intelligent system according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a driving module of an elevator active safety feedback intelligent system according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a brake module of an elevator active safety feedback intelligent system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a safety detection module of an elevator active safety feedback intelligent system according to an embodiment of the invention;
fig. 5 is a schematic structural diagram of a data collection module of an elevator active safety feedback intelligent system according to an embodiment of the invention;
the main element symbols are as follows:
the elevator safety monitoring system comprises a control module 1, a driving module 2, a braking module 3, a safety detection module 4, a data collection module 5, a network communication transmission module 6, a control terminal 7, a motor 8, an elevator controller 9, an energy feedback module 10, an energy feedback reactance module 11, a current limiting module 12, an elevator door inductor 13, a speed inductor 14, an emergency brake 15, an emergency lifter 16, an elevator upper limit induction module 17, an elevator lower limit induction module 18, an elevator leveling induction module 19, an elevator weight induction module 20, a warning reminding module 21, a video monitoring module 22, a data classification module 23, a data processing module 24, a data analysis module 25, a storage module 26, a wired network 27, a wireless network 28, an overcurrent detection module 29 and a human body induction module 30.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-5, in the active safety feedback intelligent system for the elevator of the present invention, a control module 1 includes a driving module 2, a braking module 3 and a safety detection module 4, the control module 1 is in signal connection with the driving module 2, the braking module 3 and the safety detection module 4, the control module 1 is in signal connection with a data collection module 5, the data collection module 5 is connected with a network communication transmission module 6, and the network communication transmission module 6 is in signal connection with a control terminal 7;
the driving module 2 comprises a motor 8, the motor 8 is connected with the driving module 2, the driving module 2 is connected with an elevator controller 9, the elevator controller 9 is connected with an energy feedback module 10, the energy feedback module 10 is connected with an energy feedback reactance module 11, the energy feedback reactance module 11 is connected with a current limiting module 12, and the current limiting module 12 is connected with the driving module 2;
the brake module 3 comprises an elevator door sensor 13, a speed sensor 14, an emergency brake 15 and an emergency lifter 16, and the brake module 3 is in signal connection with the elevator door sensor 13, the speed sensor 14, the emergency brake 15 and the emergency lifter 16;
the safety detection module 4 comprises an elevator upper limit induction module 17, an elevator lower limit induction module 18, an elevator leveling induction module 19, an elevator weight induction module 20, a warning reminding module 21 and a video monitoring module 22, and the safety detection module 4 is in signal connection with the elevator upper limit induction module 17, the elevator lower limit induction module 18, the elevator leveling induction module 19, the elevator weight induction module 20, the warning reminding module 21 and the video monitoring module 22;
the data collection module 5 comprises a data classification module 23, a data processing module 24 and a data analysis module 25, and the data collection module 5 is in signal connection with the data classification module 23, the data processing module 24 and the data analysis module 25.
In the embodiment, when the elevator is normally used, the control module 1 controls the driving module 2, so that the driving module 2 drives the elevator controller 9 to enable the elevator to normally operate, when the elevator operates, power is supplied into the driving module 2 through the motor 8, electric quantity is transmitted into the elevator controller 9 through the driving module 2, so that the elevator controller 9 can control the elevator to normally operate, the energy feedback module 10 guides out redundant electric quantity in the elevator controller 9 and transmits the redundant electric quantity into the energy feedback reactance module 11, the redundant electric quantity is transmitted into the current limiting module 12 through the energy feedback reactance module 11, the current is limited by the current limiting module 12 and is fed back into the driving module 2, so that the effect of saving energy is achieved, when the driving module 2 drives the elevator controller 9 to enable the elevator to normally operate, the state of the elevator is monitored in real time through the safety detection module 4, the elevator upper limit sensing module 17, the elevator lower limit sensing module 18, the elevator flat sensing module 19 and the elevator weight sensing module 20 in the safety detection module 4 can monitor the stopping position of each floor of the elevator and monitor the weight, when the elevator weight sensing module 20 senses and monitors too many people taking the elevator, the warning reminding module 21 sends out warning reminding, the video monitoring module 22 carries out video monitoring on the internal state of the elevator when the elevator runs, then the control module 1 sends the data monitored by the safety detection module 4 to the data collection module 5, then the data classification module 23, the data processing module 24 and the data analysis module 25 in the data collection module 5 classify, process and analyze the data, and then the data are sent to the control terminal 7 through the network communication transmission module 6 for the workers to check, when the speed sensor 14 in the braking module 3 monitors that the speed is abnormal, the emergency brake 15 is used for braking, and after braking, the elevator is pushed to the nearest floor through the emergency lifter 16, and the elevator door is opened to evacuate people in the elevator, so that the safe operation of the elevator is ensured.
Preferably, the data collection module 5 is signally connected to a storage module 26. Such a structural design facilitates timely storage of the collected data.
Preferably, the data collection module 5 is connected with a wired network 27 and a wireless network 28, and the data collection module 5 is connected with the network communication transmission module 6 through the wired network 27 or the wireless network 28. When one of the wired network 27 and the wireless network 28 is abnormal and cannot transmit data, the connection is immediately switched to the network to ensure normal remote monitoring connection during elevator operation.
Preferably, the energy feedback reactance module 11 is connected to an over-current detection module 29, and the over-current detection module 29 is connected to the current limiting module 12. The structure design can detect the backflow current and prevent the overlarge current from directly impacting the driving module 2.
Preferably, the safety detection module 4 is in signal connection with a human body induction module 30. Such structural design can play response monitoring effect to human state when the elevator breaks down.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. Elevator initiative safety repayment wisdom system, its characterized in that: the intelligent brake system comprises a control module (1), wherein the control module (1) comprises a driving module (2), a braking module (3) and a safety detection module (4), the control module (1) is in signal connection with the driving module (2), the braking module (3) and the safety detection module (4), the control module (1) is in signal connection with a data collection module (5), the data collection module (5) is connected with a network communication transmission module (6), and the network communication transmission module (6) is in signal connection with a control terminal (7);
the driving module (2) comprises a motor (8), the motor (8) is connected with the driving module (2), the driving module (2) is connected with an elevator controller (9), the elevator controller (9) is connected with an energy feedback module (10), the energy feedback module (10) is connected with an energy feedback reactance module (11), the energy feedback reactance module (11) is connected with a current limiting module (12), and the current limiting module (12) is connected with the driving module (2);
the braking module (3) comprises an elevator door inductor (13), a speed inductor (14), an emergency brake (15) and an emergency lifter (16), and the braking module (3) is in signal connection with the elevator door inductor (13), the speed inductor (14), the emergency brake (15) and the emergency lifter (16);
the safety detection module (4) comprises an elevator upper limit sensing module (17), an elevator lower limit sensing module (18), an elevator leveling sensing module (19), an elevator weight sensing module (20), a warning reminding module (21) and a video monitoring module (22), and the safety detection module (4) is in signal connection with the elevator upper limit sensing module (17), the elevator lower limit sensing module (18), the elevator leveling sensing module (19), the elevator weight sensing module (20), the warning reminding module (21) and the video monitoring module (22);
the data collection module (5) comprises a data classification module (23), a data processing module (24) and a data analysis module (25), and the data collection module (5) is in signal connection with the data classification module (23), the data processing module (24) and the data analysis module (25).
2. The elevator active safety feedback intelligent system of claim 1, wherein: the data collection module (5) is in signal connection with a storage module (26).
3. The elevator active safety feedback intelligent system of claim 2 wherein: the data collection module (5) is connected with a wired network (27) and a wireless network (28), and the data collection module (5) is connected with the network communication transmission module (6) through the wired network (27) or the wireless network (28).
4. The elevator active safety feedback intelligent system of claim 3 wherein: the energy feedback reactance module (11) is connected with an overcurrent detection module (29), and the overcurrent detection module (29) is connected with the current limiting module (12).
5. The elevator active safety feedback intelligent system of claim 4, wherein: the safety detection module (4) is in signal connection with a human body induction module (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210041488.7A CN114348808A (en) | 2022-01-14 | 2022-01-14 | Elevator active safety feedback intelligent system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210041488.7A CN114348808A (en) | 2022-01-14 | 2022-01-14 | Elevator active safety feedback intelligent system |
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| CN114348808A true CN114348808A (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210041488.7A Pending CN114348808A (en) | 2022-01-14 | 2022-01-14 | Elevator active safety feedback intelligent system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817471A (en) * | 2010-04-27 | 2010-09-01 | 天津大学 | Super capacitor energy-storage type elevator driver |
| CN106849174A (en) * | 2017-03-31 | 2017-06-13 | 深圳市贝壳电气技术有限公司 | A kind of lift energy feedback circuit, device and electric life controller |
| CN107244600A (en) * | 2017-07-03 | 2017-10-13 | 申芝电梯有限公司 | A kind of commercial elevator intelligent monitoring system based on Internet of Things |
| KR20200107371A (en) * | 2019-03-07 | 2020-09-16 | 김동일 | System for elevator emergency communication and device for elevator safety management |
| CN112027848A (en) * | 2020-07-14 | 2020-12-04 | 安徽银胜电梯设备有限公司 | Elevator operation safety monitoring system |
-
2022
- 2022-01-14 CN CN202210041488.7A patent/CN114348808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817471A (en) * | 2010-04-27 | 2010-09-01 | 天津大学 | Super capacitor energy-storage type elevator driver |
| CN106849174A (en) * | 2017-03-31 | 2017-06-13 | 深圳市贝壳电气技术有限公司 | A kind of lift energy feedback circuit, device and electric life controller |
| CN107244600A (en) * | 2017-07-03 | 2017-10-13 | 申芝电梯有限公司 | A kind of commercial elevator intelligent monitoring system based on Internet of Things |
| KR20200107371A (en) * | 2019-03-07 | 2020-09-16 | 김동일 | System for elevator emergency communication and device for elevator safety management |
| CN112027848A (en) * | 2020-07-14 | 2020-12-04 | 安徽银胜电梯设备有限公司 | Elevator operation safety monitoring system |
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