Device and method for monitoring of elevator maintenance

A monitoring device and elevator technology, which is applied in transportation, packaging, elevators, etc., can solve problems such as unscheduled maintenance of elevators and potential safety hazards, so as to improve stability and safety, avoid potential safety hazards, and facilitate maintenance and supervision. Effect

Active Publication Date: 2015-04-29
德力通电梯科技有限公司
View PDF8 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an elevator maintenance monitoring device and monitoring method to solve the exist

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
  • Device and method for monitoring of elevator maintenance
  • Device and method for monitoring of elevator maintenance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] refer to figure 1 , the preferred embodiment of the present invention provides an elevator maintenance monitoring device to intelligently and automatically monitor the maintenance process of the elevator. The device includes: a main controller 10 and detectors 50 respectively located in the machine room 20, the car top 30 and the bottom pit 40 of the elevator for detecting the entry and exit of people; the main controller 10 is connected to each detector 50 in communication to Receive the detection signal of each detector 50; the main controller 10 is connected in communication with the elevator main control cabinet inspection switch 21, the car top inspection switch 31, the landing door switch 32 on each floor and the pit emergency stop switch 41 to receive the corresponding switch signal. The maintenance monitoring device in this embodiment automatically detects the entry and exit of the staff in the machine room 20, the car top 30, and the pit 40, and receives the i...

Embodiment 2

[0060] According to another aspect of the present invention, an embodiment of an elevator maintenance monitoring method is also provided, refer to figure 2 , the method embodiment includes:

[0061] Step S100, receiving the detection signal of personnel entering and leaving in the machine room, the car top and the bottom pit of the elevator;

[0062] In this embodiment, detectors for detecting the entry and exit of personnel are respectively provided at the machine room, the car top and the bottom pit, and each detector is connected in communication with the main controller for generating maintenance monitoring results. The detectors in this embodiment are microwave detectors, voice-controlled detectors, light-controlled detectors, infrared detectors, or three-detection detectors, so as to monitor whether maintenance personnel enter the machine room, the top of the car or the pit. Of course, maintenance personnel are also required to perform corresponding work in the car. Ho...

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 discloses a device and a method for monitoring of elevator maintenance; the device comprises a main controller as well as detectors which are respectively arranged at the motor room, the car roof and the pit of an elevator and used for detecting in-out of people; the main controller is in communication connection with the detectors to receive the detection signals of the detectors; the main controller is in communication connection with a main control cabinet inspection switch of the elevator, a car roof inspection switch, a floor entrance switch of each floor and a pit emergency stop switch so as to receive corresponding switch signals. The device and the method are convenient to judge whether the elevator maintenance process is complete; the potential safety hazards of running the elevator caused by perfunctory maintenance or unfulfilled maintenance are avoided; the running stability and safety of the elevator are improved, the intelligentization and datamation of maintenance records are realized and the maintenance and supervision are facilitated.

Description

technical field [0001] The invention relates to the field of elevator maintenance, in particular, to an elevator maintenance monitoring device and a monitoring method. Background technique [0002] According to the statistics of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, by the end of 2011, the total number of elevators in use in the country reached 2.01 million, and the annual growth rate is about 20%. At present, my country ranks first in the world in terms of elevator ownership, annual output and annual growth. Elevators have served China for more than 100 years. However, the rapid growth of the number of elevators in use in China occurred after the reform and opening up. At present, the technical level of elevators in China has been synchronized with the world. However, all kinds of elevator accidents are not uncommon. Faults such as elevator shutting down, trapping people, and unstable operation are t...

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
IPC IPC(8): B66B5/00
CPCB66B5/0025
Inventor 倪彤池永余钱卫
Owner 德力通电梯科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap