Elevator Control
An elevator control device and elevator technology, applied to elevators in buildings, transportation and packaging, elevators, etc., can solve the problems of low elevator safety and simple control system, and achieve the effect of avoiding pinching and reasonable design
Active Publication Date: 2017-12-15
SICHUAN HUICHEN PRECISION MACHINERY CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The invention provides an elevator control device, which solves the technical problem that the existing elevator has a simple control system and leads to low safety of the elevator, realizes the technical effect of a reasonable design of the elevator control device and improves the safety of the elevator
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0030] Please refer to figure 1 , This application provides an elevator control device, the device includes:
[0031] A first detection unit, the first detection unit is used to detect whether there is an obstacle between the car doors and obtain first detection information;
[0032] A second detection unit, which is used to detect the pressure between the car doors and obtain second detection information;
[0033] A third detection unit, the third detection unit is used to detect the moving speed of the car to obtain information about the moving speed of the car door;
[0034] A control unit, the control unit is configured to control the opening and closing of the car door based on the first detection information and the second detection information, and the control unit is also configured to control the The electric drive system of the elevator.
[0035] Among them, in the embodiment of the present application, the function of the electric drive system is to provide power and implem...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an elevator control device. The device comprises a first detection unit, a second detection unit, a third detection unit and a control unit. The first detection unit is used for detecting whether an obstacle exists between car doors and obtaining first detection information. The second detection unit is used for detecting the pressure between the car doors and obtaining second detection information. The third detection unit is used for detecting the moving speed of a car and obtaining the moving speed information of the car doors. The control unit is used for controlling the opening and closing of the car doors based on the first detection information and the second detection information and further used for controlling an electric traction system of an elevator based on the moving speed information of the car doors. The technical effects that the elevator control device is reasonable in design and the safety of the elevator is improved are achieved.
Description
Technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator control device. Background technique [0002] The elevator is a vertical elevator powered by a motor, equipped with a box-shaped pod, used for multi-storey buildings to carry people or carry goods. There is also a stepped type, the stepper is installed on the track to run continuously, commonly known as the escalator or moving walk. Fixed lifting equipment serving the specified floors. The vertical elevator has a car that runs between at least two rows of vertical or rigid guide rails with an inclination angle of less than 15°. The size and structure of the car are convenient for passengers to enter and exit or load and unload cargo. It is customary to regard elevators as the general term for vertical transportation vehicles in buildings regardless of their driving methods. According to the speed, it can be divided into low-speed elevators (below 1 m / s), fast elevato...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B66B5/02B66B13/24B66B5/28
Inventor 李真臻严军杨军肖永模
Owner SICHUAN HUICHEN PRECISION MACHINERY CO LTD