CN211056441U - Elevator alarm device - Google Patents
Elevator alarm device Download PDFInfo
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- CN211056441U CN211056441U CN201920852359.XU CN201920852359U CN211056441U CN 211056441 U CN211056441 U CN 211056441U CN 201920852359 U CN201920852359 U CN 201920852359U CN 211056441 U CN211056441 U CN 211056441U
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- transmission module
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- alarm mechanism
- alarm
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Abstract
The utility model discloses an elevator alarm device belongs to elevator safety technical field, including elevator car and alarm mechanism, the cavity-type is installed in alarm mechanism elevator car's railway carriage or compartment curb plate surface, alarm mechanism is including setting up the inside storing groove of railway carriage or compartment curb plate, the battery and the network repeater of storing inslot portion installation, the articulated sealing door of one side in storing groove, the sealing door is close to the one side installation display in storing groove, the surface mounting microphone of display, speaker and antenna, inside central processing unit, SIM card module, network transmission module, power module, audio transmission module and the image transmission module of including of display. The alarm mechanism is embedded, so that children can be prevented from damaging the alarm mechanism, when the elevator breaks down, the sealing door can be opened to carry out online video with elevator monitoring personnel through the display inside, the failure reason of the monitoring personnel can be informed, and the emergency repair is facilitated in time.
Description
Technical Field
The utility model relates to an elevator safety technical field, in particular to elevator alarm device.
Background
An elevator refers to an electromechanical device which is driven by power and can lift or transport people and goods in parallel by utilizing a box body running by a rigid guide rail or a step running along a fixed line, and comprises a people (goods) elevator, an escalator and a moving sidewalk. Conventionally, regardless of the driving mode, the elevator is taken as a general term of vertical transportation means in a building, and along with the development of society, the height of the building is continuously increased, the application of the elevator is more and more extensive, but the elevator safety accidents frequently occur, and the elevator safety is popular.
Although general elevator is equipped with emergency alarm button, inside stranded personnel can be timely report to the police after the elevator breaks down, but stranded personnel can't obtain warning feedback, the elevator control room also can't be conversed with stranded personnel to lead to personnel stranded in the inner heart panic in narrow and small space, lead to stranded personnel physical and mental to cause the injury, some elevators are equipped with overweight alarm moreover, but because pressure sensor distributes inequality, take personnel to crowd together very easily to trigger the malfunction alerting sometimes, lead to weight measurement inaccurate, alarm error is big.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an just aim at in order to solve the inconvenient interactive contact with external monitor room of above-mentioned alarm device, lead to the fault handling untimely, cause the injury to stranded personnel's mind and body, the elevator is from the big problem of overweight alarm error of area and provide an elevator alarm device, have online video alarm, link up the convenience with the external world, the advantage that overweight alarm error is little.
The utility model discloses a following technical scheme realizes above-mentioned purpose, an elevator alarm device, including elevator car and alarm mechanism, the cavity is installed in alarm mechanism elevator car's railway carriage or compartment curb plate surface, alarm mechanism is including setting up the inside storing groove of railway carriage or compartment curb plate, the battery and the network repeater of storing inslot portion installation, the articulated sealing door of one side in storing groove, the sealing door is close to the one side installation display in storing groove, the surface mounting microphone, speaker and the antenna of display, inside central processing unit, SIM card module, network transmission module, power module, audio transmission module and the image transmission module of including of display, the display passes through audio transmission module with the image transmission module realizes online video with the control personnel of elevator monitor.
Preferably, the sealing door is locked with the storage groove through an electronic lock, and a lock switch is arranged above the storage groove.
Preferably, the bottom end of the elevator car is provided with a floor plate, and the height of the alarm mechanism from the floor plate is 1.5-1.8 m.
Preferably, the storage battery is electrically connected with the power supply module, and the microphone and the loudspeaker are electrically connected with the audio transmission module.
Preferably, the network repeater is connected with the network transmission module through a wired network, and the SIM card module is connected with the elevator monitoring room through an antenna in a wireless network manner.
Preferably, the surface of the carriage bottom plate is provided with a base plate, five pressure sensors are arranged between the base plate and the carriage bottom plate, the pressure sensors are respectively arranged at four corners of the carriage bottom plate and the middle part of the carriage bottom plate, and the signal output ends of the pressure sensors are electrically connected with an overweight alarm of the elevator.
Compared with the prior art, the beneficial effects of the utility model are that:
the alarm mechanism is embedded by setting the alarm mechanism, so that children can be prevented from damaging the alarm mechanism, when the elevator breaks down, the sealing door can be opened to carry out online video with elevator monitoring personnel through an internal display, the failure reason of the monitoring personnel can be informed, the emergency repair is convenient, the monitoring personnel can also pacify people in the elevator through video conversation, the panic of trapped people is relieved, the online video of the display adopts two network transmission modules, one is networked with a monitoring room through a network repeater, and the other is networked with the monitoring room through a 3G/4G network of an SIM card, so that the problem of signal interruption of the alarm mechanism after the elevator breaks down can be effectively avoided.
Five pressure sensors are arranged on a compartment bottom plate of the elevator car and are respectively arranged at four corners and a central point of the compartment bottom plate, the pressure of the elevator can be monitored in a balanced manner through the five pressure sensors, and pressure signals are fed back to the overweight alarm, so that the overweight alarm is not easy to generate errors.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is the structural schematic diagram of the sealing door of the present invention.
Fig. 3 is a schematic structural diagram of the internal system of the display according to the present invention.
Fig. 4 is a schematic view of the mounting structure of the pressure sensor of the present invention.
In the figure: 1. elevator car, 2, side board of car, 3, bottom board of car, 4, alarm mechanism, 5, backing plate, 6, storing groove, 7, sealing door, 8, battery, 9, network repeater, 10, display, 11, microphone, 12, speaker, 13, antenna, 14, electronic lock, 15, lock switch, 16, pressure sensor.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an elevator alarm device comprises an elevator car 1 and an alarm mechanism 4, wherein the alarm mechanism 4 is internally installed on the surface of a car side plate 2 of the elevator car 1, the alarm mechanism 4 comprises a storage tank 6 arranged inside the car side plate 2, a storage battery 8 and a network repeater 9 are installed inside the storage tank 6, one side of the storage tank 6 is hinged with a sealing door 7, one side of the sealing door 7 close to the storage tank 6 is provided with a display 10, the surface of the display 10 is provided with a microphone 11, a loudspeaker 12 and an antenna 13, the display 10 internally comprises a central processing unit, a SIM card module, a network transmission module, a power supply module, an audio transmission module and an image transmission module, the display 10 realizes online video with a monitoring person in an elevator monitoring room through the audio transmission module and the image transmission module, when the elevator fails, the trapped person can open the sealing door 7 to expose the display 10, the online video is carried out through the monitor personnel of display screen 10 and monitor room, and the monitor personnel can observe the inside condition of elevator through elevator internally mounted's camera, also can pacify stranded personnel, inquire trouble reason, conveniently send out the personnel of salvageing and in time handle the trouble.
The sealing door 7 is locked with the storage groove 6 through the electronic lock 14, the lock switch 15 is arranged above the storage groove 6, the bottom end of the elevator car 1 is provided with the car bottom plate 3, the height of the alarm mechanism 4 from the car bottom plate 3 is between 1.5m and 1.8m, the installation positions of the lock switch 15 and the alarm mechanism 4 are higher, the situation that children damage the alarm mechanism by accident is avoided, the electronic lock 14 can be opened through pressing the lock switch 15, the sealing door 7 can play a role in protecting the alarm mechanism 4 when the alarm mechanism 4 is not used, the storage battery 8 is electrically connected with the power supply module, the microphone 11, the loudspeaker 12 and the audio transmission module are electrically connected, the problem that the alarm mechanism 4 cannot be used when a power supply system in the elevator fails can be prevented through power supply of the storage battery 8, the microphone 11 can transmit the sound of trapped persons to the monitoring room, the loudspeaker 12 can transmit the sound of the monitoring room to the, network repeater 9 and network transmission module are connected through wired network, the SIM card module passes through antenna 13 and elevator control room wireless network connection, the problem that alarm mechanism 4 can't work appears when the wired network of elevator breaks down in the SIM card module, the surface mounting backing plate 5 of railway carriage or compartment bottom plate 3, and five pressure sensor 16 of installation between backing plate 5 and the railway carriage or compartment bottom plate 3, pressure sensor 16 sets up respectively in four angles of railway carriage or compartment bottom plate 3 and the middle part of railway carriage or compartment bottom plate 3, and pressure sensor 16's signal output part all with the overweight alarm electric connection of elevator, can not have overweight because of personnel's whole weight like this, but because of the too crowded too big sound that leads to appearing overweight warning of pressure sensor 16 monitoring of station.
The utility model discloses a theory of operation: when the elevator breaks down, the lock switch 15 can be pressed down to open the sealing door 7, the display 10 on the plate of the sealing door 7 faces the interior of the elevator car 1, the display 10 is opened to be in network interconnection with the monitoring room, online video can be carried out with the monitoring room after connection, the display 10 displays images of monitoring personnel, the monitoring personnel can inquire and pacify trapped personnel through the loudspeaker 12, the trapped personnel can be in conversation with the monitoring personnel through the microphone 11, feedback of alarm information is facilitated, panic of the trapped personnel is reduced, and emergency repair efficiency is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An elevator alarm device comprises an elevator car (1) and an alarm mechanism (4), and is characterized in that: the inner cavity of the alarm mechanism (4) is arranged on the surface of the side plate (2) of the elevator cage (1), the alarm mechanism (4) comprises a storage groove (6) arranged inside the compartment side plate (2), a storage battery (8) and a network repeater (9) are arranged in the storage tank (6), one side of the storage groove (6) is hinged with a sealing door (7), one surface of the sealing door (7) close to the storage groove (6) is provided with a display (10), a microphone (11), a loudspeaker (12) and an antenna (13) are arranged on the surface of the display (10), the display (10) comprises a central processing unit, an SIM card module, a network transmission module, a power supply module, an audio transmission module and an image transmission module, the display (10) realizes online video with monitoring personnel in an elevator monitoring room through the audio transmission module and the image transmission module.
2. An elevator alarm device according to claim 1, wherein: the sealing door (7) is locked with the storage groove (6) through the electronic lock (14), and a lock switch (15) is installed above the storage groove (6).
3. An elevator alarm device according to claim 1, wherein: the bottom end of the elevator car (1) is provided with a car floor (3), and the height of the alarm mechanism (4) from the car floor (3) is 1.5-1.8 m.
4. An elevator alarm device according to claim 1, wherein: the storage battery (8) is electrically connected with the power supply module, and the microphone (11), the loudspeaker (12) and the audio transmission module are electrically connected.
5. An elevator alarm device according to claim 1, wherein: the network repeater (9) is connected with the network transmission module through a wired network, and the SIM card module is connected with the elevator monitoring room through an antenna (13) through a wireless network.
6. An elevator alarm device according to claim 3, wherein: the elevator load monitoring system is characterized in that a base plate (5) is mounted on the surface of the compartment bottom plate (3), five pressure sensors (16) are mounted between the base plate (5) and the compartment bottom plate (3), the pressure sensors (16) are respectively arranged at four corners of the compartment bottom plate (3) and the middle of the compartment bottom plate (3), and the signal output ends of the pressure sensors (16) are electrically connected with an overweight alarm of an elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920852359.XU CN211056441U (en) | 2019-06-06 | 2019-06-06 | Elevator alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920852359.XU CN211056441U (en) | 2019-06-06 | 2019-06-06 | Elevator alarm device |
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| Publication Number | Publication Date |
|---|---|
| CN211056441U true CN211056441U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920852359.XU Active CN211056441U (en) | 2019-06-06 | 2019-06-06 | Elevator alarm device |
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| CN (1) | CN211056441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194961A (en) * | 2021-07-01 | 2022-03-18 | 杭州市特种设备检测研究院(杭州市特种设备应急处置中心) | Elevator trapping rescue device and method based on geographical position matching |
-
2019
- 2019-06-06 CN CN201920852359.XU patent/CN211056441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194961A (en) * | 2021-07-01 | 2022-03-18 | 杭州市特种设备检测研究院(杭州市特种设备应急处置中心) | Elevator trapping rescue device and method based on geographical position matching |
| CN114194961B (en) * | 2021-07-01 | 2024-06-18 | 杭州市特种设备检测研究院(杭州市特种设备应急处置中心) | Elevator trapped rescue device and method based on geographic position matching |
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