CN219031409U

CN219031409U - Calling alarm device for household elevator

Info

Publication number: CN219031409U
Application number: CN202223511825.9U
Authority: CN
Inventors: 张峻林; 姚罡
Original assignee: Suzhou Duomeishi Household Elevator Co ltd
Current assignee: Suzhou Duomeishi Household Elevator Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-16
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a home elevator call alarm device which comprises an elevator control cabinet, a car, an analog weighing sensor and a human body sensor, wherein a controller is arranged in the elevator control cabinet, the analog weighing sensor is arranged in the car, the human body sensor is arranged at the top of the car, the analog weighing sensor and the human body sensor are connected with the controller, and a communication channel is established between the controller and a server through a network device. According to the utility model, comprehensive judgment is carried out through the analog weighing sensor and the human body sensor of the lift car, and when a trapped fault occurs, a trapped message can be timely sent to appointed personnel for rescue; no manual operation is required; the intelligent and universal intelligent safety control system is intelligent, strong in universality and high in safety guarantee.

Description

Calling alarm device for household elevator

Technical Field

The utility model belongs to the technical field of elevators, and particularly relates to a home elevator call alarm device.

Background

The current home elevator market is diversified, and as a manned tool, the home elevator has the risk of trapping people, and a distress signal needs to be sent out at the moment; all manufacturers generally configure a five-party intercom, namely a duty room management system, but the mode needs special personnel management and can only aim at villa areas with property management centers; for independent or self-built villas, an external wired telephone or wireless telephone device is generally configured, and external communication is triggered by long-time pressing of an intercom button for more than 5 seconds; the above modes all require manual operation; because the use place is household, if passengers accidentally fall or the disabled is trapped, the alarm device cannot be triggered in time, and the passengers are not easy to find at the moment, and immeasurable results are easily caused.

Disclosure of Invention

According to the home elevator call alarm device, comprehensive judgment is carried out through the analog weighing sensor and the human body sensor of the elevator car, and when a trapped fault occurs, trapped information can be timely sent to appointed personnel for rescue; no manual operation is required; the intelligent and universal intelligent safety control system is intelligent, strong in universality and high in safety guarantee.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a home use elevator calls alarm device, its includes elevator control cabinet, car, analog weighing sensor and human sensor, be provided with the controller in the elevator control cabinet, analog weighing sensor sets up in the car, human sensor installs the top of car, analog weighing sensor and human sensor all with the controller is connected, establish communication channel through the network device between controller and the server.

As a further description of the above technical solution:

the car top is provided with the car top control panel, analog weighing sensor with body sensor all with the car top control panel is connected.

As a further description of the above technical solution:

the server is arranged at the cloud.

As a further description of the above technical solution:

the elevator control cabinet is electrically connected with the elevator control system through a serial bus.

As a further description of the above technical solution:

an alarm is arranged in the car and connected with the controller.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the comprehensive judgment is carried out through the analog weighing sensor and the human body sensor of the lift car, and when a trapped fault occurs, a trapped message can be timely sent to appointed personnel for rescue; no manual operation is required; the intelligent and universal safety protection system is more intelligent, has stronger universality and is safer; meanwhile, part of flow cost can be saved, and the cost of owners is reduced; has wide application prospect; can enhance physical examination feeling of owners and the era of interconnection of everything.

Drawings

Fig. 1 is a schematic structural view of a home elevator call alarm device.

Legend description:

1. a controller; 2. a car roof control board; 3. a human body sensor; 4. an analog weighing sensor; 5. a network device; 6. a maintenance unit; 7. and a server.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a home use elevator calls alarm device, includes elevator control cabinet, car, analog quantity weighing sensor 4 and human sensor 3, be provided with controller 1 in the elevator control cabinet, analog quantity weighing sensor 4 sets up in the car, human sensor 3 installs the top of car, analog quantity weighing sensor 4 and human sensor 3 all with controller 1 is connected, establish communication channel through network device 5 between controller 1 and the server 7.

The car top is provided with car top control panel 2, analog quantity weighing sensor 4 with human body sensor 3 all with car top control panel 2 is connected.

The server 7 is arranged at the cloud.

An alarm is arranged in the car and is connected with the controller 1.

Principle of operation or principle of structure: the controller 1 is arranged in an elevator control cabinet; the car top control board 2 is arranged at the top of the car; the human body sensor 3 is arranged on the lift car suspended ceiling; an analog weighing sensor 4; the network device 5 is installed on a hoistway signal or a signal advantage; 6 dimension protection unit: elevator maintenance personnel or institutions; 7, server: an elevator integrated management system. The device adopts a communication mode for control; the analog weighing device detects the existing car personnel load signal; the human body sensor monitors the activity information of the car personnel in real time; the sensor transmits data to the car roof control board in real time, the car roof control board converts analog quantity signals into load values through calculation, meanwhile, car personnel information is transmitted to the controller through a communication line, the controller comprehensively judges according to the current state of the elevator and by combining with the sensor information, and if people are trapped, the controller transmits the trapped signals to the Internet of things; the network device transmits information to the elevator comprehensive management platform through a mobile/communication/telecommunication network and the like, and the platform transmits the information to maintenance personnel for timely rescue; specific:

the load of the elevator is converted based on the linear ratio, and the load is converted to a, and the lowest load number b of the elevator is assumed.

If a > b at the moment and the human body sensor detects that personnel exist, the elevator is stopped at a non-leveling position, and when the automatic emergency leveling condition is not met, the elevator automatically sends an alarm signal to a maintenance unit, and the maintenance unit timely communicates with elevator car personnel to inquire about conditions, and rescue is timely carried out;

if a > b, the human body sensor detects personnel, and the elevator stops at a non-flat-bed position, but when the emergency rescue condition is met, the elevator temporarily does not automatically alarm, and after the elevator is automatically subjected to emergency rescue and put, the elevator is sent to a maintenance personnel after the elevator is failed, and the maintenance and inspection are waited;

if a > b, the human body sensor does not detect personnel, and when the elevator stops at a non-flat-bed position, only the elevator fault is sent to a maintenance unit, and the automatic alarm is not performed, so that the flow is saved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a home use elevator calls alarm device, its characterized in that, including elevator switch board, car, analog quantity weighing sensor (4) and human sensor (3), be provided with controller (1) in the elevator switch board, analog quantity weighing sensor (4) set up in the car, human sensor (3) are installed the top of car, analog quantity weighing sensor (4) and human sensor (3) all with controller (1) are connected, establish communication channel through network device (5) between controller (1) and server (7).

2. The home elevator call alarm device according to claim 1, characterized in that the car top is provided with a car top control board (2), and the analog weighing sensor (4) and the human body sensor (3) are both connected with the car top control board (2).

3. Home elevator call alarm device according to claim 1, characterized in that the server (7) is arranged at the cloud.

4. The home elevator call alarm device of claim 1, wherein the elevator control cabinet is electrically connected to the elevator control system via a serial bus.

5. Home elevator call alarm device according to claim 1, characterized in that an alarm is provided in the car, which alarm is connected to the controller (1).