An intelligent elevator energy feedback device

An energy feedback, intelligent elevator technology, used in elevators, transportation and packaging in buildings, etc., which can solve the problems of noise and easy corrosion of the bottom

Inactive Publication Date: 2020-07-07
上海艾威德电气传动科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages of the prior art that there is noise during the working process and the bottom is easily corroded, and proposes an intelligent elevator energy feedback device

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
  • An intelligent elevator energy feedback device
  • An intelligent elevator energy feedback device
  • An intelligent elevator energy feedback device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] refer to Figure 1-4 , an energy feedback device for an intelligent elevator, comprising a housing 1, a display screen 14 is fixedly connected to one side of the housing 1, and the function of the display screen 14 is to display the magnitude of the current in the circuit, so that the change of the internal current can be clearly known. The top of the body 1 is fixedly connected with a top cover 2, the top cover 2 seals the casing 1, and the top cover 2 can be removed from the casing 1 to facilitate the installation of internal parts. The hole 3, the effect of the first through hole 3 is to release the heat generated in the housing 1, reduce the temperature of...

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 energy-saving elevators, and particularly relates to an energy feedback device for an intelligent elevator. The energy feedback device for the intelligent elevator comprises a shell body, wherein a top cover is fixedly connected to the top end of the shell body; first through holes are formed in the two sides of the upper end of the top cover separately; a stop cover is installed in each first through hole; an annular bulge is fixedly connected to a part located at the outer side of each stop cover, of the upper surface of the top cover; an external thread is formed at the outer side of each annular bulge; a plurality of annular grooves are formed in each cover body; a sound absorption bar is bonded into each annular groove; a plurality of second through holes are formed in a part located above the corresponding sound absorption bar, of the inner side of each cover body; a blocking screen is fixedly connected to a part located at one sideof the corresponding second through hole, in each cover body; a sound absorption block is filled between each blocking screen and the corresponding cover body; an overhaul door is rotationally connected to a part located below a display screen, of the shell body; a fixed lock is fixedly connected to the upper end of the overhaul door; and an energy feedback component group is fixedly connected into the shell body. The energy feedback device for the intelligent elevator is simple in structure and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of energy-saving elevators, in particular to an intelligent elevator energy feedback device. Background technique [0002] Elevator is an auxiliary means of transportation in a building. It is powered by a traction machine and runs up and down with a box body. It is used to take people or carry goods in multi-storey buildings. It has the characteristics of safety and reliability, comfortable ride, accurate leveling and low noise. In actual use, the operating conditions of the elevator with a large power consumption are: the car goes up with a load of more than 80% and the car goes down with a load of less than 20%; when the car is up with a light load and down with a full load, it will A large amount of mechanical kinetic energy is converted into heat energy through the braking resistor and consumed, which has adverse effects on the environment of the machine room and the elevator control system. The mecha...

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 Patents(China)
IPC IPC(8): B66B11/00
CPCB66B11/00
Inventor 刘建寅
Owner 上海艾威德电气传动科技有限公司
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