CN211110510U - Elevator shaft safety maintenance monitoring device - Google Patents
Elevator shaft safety maintenance monitoring device Download PDFInfo
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- CN211110510U CN211110510U CN201922351509.1U CN201922351509U CN211110510U CN 211110510 U CN211110510 U CN 211110510U CN 201922351509 U CN201922351509 U CN 201922351509U CN 211110510 U CN211110510 U CN 211110510U
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Abstract
The utility model discloses an elevartor shaft safety maintenance monitoring device relates to elevator technical field, specifically is an elevartor shaft safety maintenance monitoring device, the device comprises a device body, the inside of device body is provided with the PCB board, the surperficial electric connection of PCB board has main control unit, the top of PCB board is provided with triaxial acceleration sensor, vibration sensor, positioning sensor, radio frequency transceiver and signal amplifier, triaxial acceleration sensor, vibration sensor and positioning sensor and device body one-way transmission, radio frequency transceiver and signal amplifier and main control unit's receiving and dispatching end electric connection. This monitoring device is maintained to elevartor shaft safety through the control of main control unit to the outside protection control ware of car for the elevator can in time brake the elevator and open safeguard measure when the operation is unusual, thereby reaches the protection purpose to the elevator, has improved the security of elevator.
Description
Technical Field
The utility model relates to an elevator technical field specifically is an elevartor shaft safety maintenance monitoring device.
Background
Along with the development of national economy, the modern construction of cities is continuously promoted, intelligent high-rise residences are increasingly popularized in various major cities, and in the communities, elevators are used as vertical transportation tools to bring great convenience to the work and life of people. With the continuous pursuit of quality of life, people also put higher demands on intelligent control and management of elevator safety, and elevator remote alarm systems or elevator remote monitoring systems are increasingly commonly used.
The existing elevator in the market needs elevator maintenance personnel to detect the elevator shaft frequently, so that the normal operation of the elevator is ensured, but the existing monitoring device cannot perform safety protection on the elevator when the elevator operates abnormally, and cannot adopt braking in time when the elevator operates abnormally.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an elevartor shaft safety maintenance monitoring device has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an elevartor shaft safety maintenance monitoring device, includes the device body, the inside of device body is provided with the PCB board, the surperficial electric connection of PCB board has main control unit, the top of PCB board is provided with triaxial acceleration sensor, vibration sensor, positioning sensor, radio frequency transceiver and signal amplifier, triaxial acceleration sensor, vibration sensor and positioning sensor and the one-way transmission of device body, radio frequency transceiver and signal amplifier and main control unit's receiving and transmitting end electric connection, the outside fixed mounting of device body has temperature sensor and oxygen content sensor, the equal tin welding of transmission end of temperature sensor and oxygen content sensor is on the surface of PCB board, main control unit wireless connection has manual control terminal and emergency braking control end.
Optionally, the main controller comprises a receiving module, a sending module, an image acquisition module and a voice reminding module, the temperature sensor, the oxygen content sensor, the triaxial acceleration sensor, the vibration sensor and the positioning sensor are all connected with the receiving module, the sending module controls the manual control terminal and the emergency braking control end, and the image acquisition module and the voice reminding module are respectively and electrically connected with a camera and a voice player.
Optionally, emergency braking control end wireless connection has outside protection controller of car and a key bright brake button entirely, the inside of a key bright brake button entirely is provided with the bright braking module entirely of floor, a key bright brake button entirely is located the keypad of car, the outside protection controller of car is located the inner wall of elevartor shaft.
Optionally, the device body is installed in the car, the fixed surface of the device body is provided with a camera, and the camera is connected with the main controller.
Optionally, the car external protection controller controls a buffer brake at the bottom of the elevator shaft.
The utility model provides an elevartor shaft safety maintenance monitoring device possesses following beneficial effect:
1. this monitoring device is maintained to elevartor shaft safety through the control of main control unit to the outside protection control ware of car for the elevator can in time brake the elevator and open safeguard measure when the operation is unusual, thereby reaches the protection purpose to the elevator, has improved the security of elevator.
2. This monitoring device is maintained to elevartor shaft safety through the start-up of the bright braking module of emergency braking control end control floor, has replaced the method of traditional artifical button, avoids the passenger in the elevator can't in time press the condition of floor key in a hurry down to improve the safety of elevator, also reduced the time of button simultaneously, improved this monitoring device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the device body of the present invention;
fig. 3 is a control diagram of the present invention.
In the figure: 1. a device body; 2. a PCB board; 3. a main controller; 301. a receiving module; 302. a sending module; 303. an image acquisition module; 304. a voice reminding module; 4. a temperature sensor; 5. an oxygen content sensor; 6. a three-axis acceleration sensor; 7. a vibration sensor; 8. a positioning sensor; 9. a radio frequency transceiver; 10. a signal amplifier; 11. a voice player; 12. a manual control terminal; 13. an emergency braking control end; 14. a car exterior protection controller; 15. a one-key full-bright brake button; 1501. a floor full-bright braking module; 16. a camera is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a lift well safety maintenance monitoring device comprises a device body 1, the device body 1 is installed inside a lift car, a camera 16 is fixedly installed on the surface of the device body 1, the camera 16 is connected with a main controller 3, the device body 1 is used for monitoring the operation condition of an elevator in a lift well, when the lift car is abnormal, a protection device in the lift well is controlled to be started to brake and protect the elevator, a PCB 2 is arranged inside the device body 1, the surface of the PCB 2 is electrically connected with the main controller 3, the main controller 3 comprises a receiving module 301, a sending module 302, an image acquisition module 303 and a voice reminding module 304, a temperature sensor 4, an oxygen content sensor 5, a three-axis acceleration sensor 6, a vibration sensor 7 and a positioning sensor 8 are all connected with the receiving module 301, the sending module 302 controls a manual control terminal 12 and an emergency braking control end 13, the image acquisition module 303 and the voice reminding module 304 are respectively and electrically connected with a camera 16 and a voice player 11, the main controller 3 plays safety knowledge to passengers in the elevator car through the voice reminding module 304 to improve self-protection of the passengers, a triaxial acceleration sensor 6, a vibration sensor 7, a positioning sensor 8, a radio frequency transceiver 9 and a signal amplifier 10 are arranged above the PCB 2, the triaxial acceleration sensor 6, the vibration sensor 7 and the positioning sensor 8 are in one-way transmission with the device body 1, the triaxial acceleration sensor 6 and the vibration sensor 7 are used for monitoring the running state of the elevator car, when the elevator car runs abnormally, a car external protection controller 14 positioned in the elevator car is driven to start protection measures to protect the elevator car, the radio frequency transceiver 9 and the signal amplifier 10 are electrically connected with a transceiving end of the main controller 3, and the temperature sensor 4 and the oxygen content sensor 5 are fixedly installed outside the device body 1, the transmission ends of the temperature sensor 4 and the oxygen content sensor 5 are all tin welded on the surface of the PCB board 2, the main controller 3 is wirelessly connected with a manual control terminal 12 and an emergency braking control end 13, the emergency braking control end 13 is wirelessly connected with a car external protection controller 14 and a one-key full-bright braking button 15, the car external protection controller 14 controls a buffer braking device at the bottom of an elevator shaft, the buffer braking device protects the elevator, for example, connecting rods arranged on the wall of the elevator shaft are contacted under the control of the car external protection controller 14, the falling speed of the elevator car is reduced, and therefore the purpose of protecting passengers is achieved, the one-key full-bright braking button 15 is internally provided with a floor full-bright braking module 1501, the one-key full-bright braking button 15 is positioned on a key board of the elevator car, when the elevator falls, buttons of each floor are quickly pressed, but in emergency, each layer of people occupies certain time according to the requirements, so that the one-key full-bright brake button 15 is arranged, and the time occupied by the button is reduced.
In conclusion, when the elevator shaft safety maintenance monitoring device is used, firstly, the main controller 3 receives data of the temperature sensor 4, the oxygen content sensor 5, the three-axis acceleration sensor 6, the vibration sensor 7 and the positioning sensor 8, when the data of the three-axis acceleration sensor 6 and the vibration sensor 7 exceed a normal range, the main controller 3 is triggered to transmit an alarm signal to the manual control terminal 12 and the emergency brake control terminal 13, secondly, the emergency brake control terminal 13 controls the floor full-bright brake module 1501 to fully press a stair layer button, meanwhile, the emergency brake control terminal 13 controls the car external protection controller 14 to perform protection braking on an elevator, the voice player 11 plays safety protection measures to remind passengers in the car to perform self protection, the temperature sensor 4 and the oxygen content sensor 5 transmit the acquired data to the manual control terminal 12, used for monitoring the living environment condition in the car, finally, the picture in the car that camera 16 will shoot is transmitted for manual control terminal 12 through main control unit 3, can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An elevator shaft safety maintenance monitoring device, includes device body (1), its characterized in that: the device is characterized in that a PCB (2) is arranged in the device body (1), the surface of the PCB (2) is electrically connected with a main controller (3), a triaxial acceleration sensor (6), a vibration sensor (7), a positioning sensor (8), a radio frequency transceiver (9) and a signal amplifier (10) are arranged above the PCB (2), the triaxial acceleration sensor (6), the vibration sensor (7) and the positioning sensor (8) are in one-way transmission with the device body (1), the radio frequency transceiver (9) and the signal amplifier (10) are electrically connected with the transceiving end of the main controller (3), a temperature sensor (4) and an oxygen content sensor (5) are fixedly arranged outside the device body (1), and the transmission ends of the temperature sensor (4) and the oxygen content sensor (5) are in tin soldering on the surface of the PCB (2), the main controller (3) is in wireless connection with a manual control terminal (12) and an emergency brake control end (13).
2. An elevator shaft safety maintenance monitoring device according to claim 1, characterized in that: main control unit (3) are including receiving module (301), sending module (302), image acquisition module (303) and pronunciation warning module (304), temperature sensor (4), oxygen content sensor (5), triaxial acceleration sensor (6), vibration sensor (7) and positioning sensor (8) all are connected with receiving module (301), sending module (302) control manual control terminal (12) and emergency braking control end (13), image acquisition module (303) and pronunciation warning module (304) electric connection respectively have camera (16) and pronunciation player (11).
3. An elevator shaft safety maintenance monitoring device according to claim 1, characterized in that: emergency braking control end (13) wireless connection has car outside protection controller (14) and a key bright brake button (15) entirely, the inside of a key bright brake button (15) is provided with the bright brake module (1501) entirely of floor, a key bright brake button (15) entirely is located the keypad of car, car outside protection controller (14) are located the inner wall of elevartor shaft.
4. An elevator shaft safety maintenance monitoring device according to claim 1, characterized in that: the device body (1) is installed in the car, a camera (16) is fixedly installed on the surface of the device body (1), and the camera (16) is connected with the main controller (3).
5. An elevator shaft safety maintenance monitoring device according to claim 3, characterized in that: the car exterior protection controller (14) controls a buffer brake device at the bottom of the elevator shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351509.1U CN211110510U (en) | 2019-12-25 | 2019-12-25 | Elevator shaft safety maintenance monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351509.1U CN211110510U (en) | 2019-12-25 | 2019-12-25 | Elevator shaft safety maintenance monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN211110510U true CN211110510U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922351509.1U Active CN211110510U (en) | 2019-12-25 | 2019-12-25 | Elevator shaft safety maintenance monitoring device |
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| CN (1) | CN211110510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882820A (en) * | 2020-07-30 | 2020-11-03 | 重庆电子工程职业学院 | Nursing system for special people |
| CN114590673A (en) * | 2022-01-20 | 2022-06-07 | 景臣航天科技(南通)有限公司 | Elevator operation safety monitoring system and method |
-
2019
- 2019-12-25 CN CN201922351509.1U patent/CN211110510U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882820A (en) * | 2020-07-30 | 2020-11-03 | 重庆电子工程职业学院 | Nursing system for special people |
| CN114590673A (en) * | 2022-01-20 | 2022-06-07 | 景臣航天科技(南通)有限公司 | Elevator operation safety monitoring system and method |
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