Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Double-door linkage shielding door control method based on correlation sensing

A control method and technology for screen doors, which are used in door/window accessories, power control mechanisms, buildings, etc., can solve the problems of inability to realize double-door transmission, poor precision control, and high reliability requirements, and achieve simple structure and prevent people from being caught. Accident, easy to control effect

Active Publication Date: 2021-01-12
常州方可为机械科技有限公司
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The screen door system is a system engineering product integrating construction, machinery and electronics, and has high reliability requirements. Although the conventional screw transmission method can achieve precise control, it cannot realize double-door transmission. Although the conventional belt transmission method can realize double-door transmission, but the precision control is slightly poor

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-door linkage shielding door control method based on correlation sensing
  • Double-door linkage shielding door control method based on correlation sensing
  • Double-door linkage shielding door control method based on correlation sensing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] like Figures 1 to 5 It is a schematic diagram of the structure of the present invention, a control method for double-door linkage shielded doors based on the shooting sensor, including a central control system 1, a door machine controller 2, a remote monitor 3, a sliding door 4, a fixed door 5, and a door machine top Box 6 and door frame 7, the central control system 1, door machine controller 2, and remote monitor 3 are connected through a communication network and hard wires to form a shielded door control system, and the sliding door 4 and fixed door 5 are installed on the door frame 7 , wherein the sliding door 4 is slidably connected to the door frame 7, and the door top box 6 is installed on the top of the sliding door 4 and the fixed door 5, and the feature is that the door top box 6 has a built-in driving device 6-1 and transmission device 6-2, the transmission device 6-2 is a meshed toothed belt 6-2-1 and a pulley 6-2-2, and the pulley 6-2-2 is connected with ...

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

No PUM Login to View More

Abstract

The invention relates to the technical field of shielding doors, in particular to a double-door linkage shielding door control method based on correlation sensing. The shielding door control method comprises the following steps of arrival door opening, signal acquisition, processing by a central control system according to an acquired signal, processing by a door machine controller according to acontrol signal of the central control system, door closing controlled by the door machine controller, feeding back a locking signal of a sliding door to the central control system by the door machinecontroller, and controlling the subway to close the door and leave the station by the central control system after receiving the locking signal of the sliding door. According to the shielding door control method, tooth-shaped belt transmission is adopted, on one hand, it is guaranteed that transmission precision is accurately controlled, on the other hand, double-door linkage and synchronous opening or closing of sliding doors can be achieved, and the shielding door control method has the advantages of simple structure and easy control. People flow information can be accurately acquired on thebasis of correlation sensing and weight sensing dual signal induction, the central control system processes the people flow information according to different signal types to control the door machinecontroller, it is guaranteed that the shielding doors are opened and closed in time, and people clamping accidents are prevented.

Description

technical field [0001] The invention relates to the technical field of screen doors, in particular to a control method for double-door linkage screen doors based on cross-beam sensing. Background technique [0002] The rail transit screen door system is installed on the edge of the platform of rail transit stations such as subways and light rails to isolate the track from the platform waiting area. The closed full-height screen door system has the functions of energy saving and noise reduction, creating a comfortable waiting environment for passengers. [0003] The screen door system includes mechanical and electrical parts. The mechanical part includes the door structure and the door machine system, and the electrical part includes the power system and control system. The door body structure is generally composed of sliding doors, fixed doors, emergency doors, end doors, door machine top boxes and connecting structures, etc. The door machine is composed of a driving mechan...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/73E05F15/75E05F15/79
CPCE05Y2900/404E05F15/73E05F15/75E05F15/79
Inventor 高静
Owner 常州方可为机械科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com