Climbing type elevator counterweight block lifting device and elevator with same

A kind of counterweight and climbing technology, which is applied to hoisting devices, elevators and elevators in buildings, etc., can solve the problems of complicated screw manufacturing process, occupying elevator shaft space, and difficulty in implementation, and achieves good stability. , The effect of low climbing noise and high safety factor

Pending Publication Date: 2020-06-16
邓基尚
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it can effectively avoid the occurrence of the "slipping" phenomenon of the elevator car, due to the complicated manufacturing process and high manufacturing requirements of the screw, the car climbing mechanism used for the elevator has high economic costs, great difficulty in realization, and occupies the elevator. Well space and other problems, therefore, without solving the above problems, a climbing elevator counterweight lifting device and its elevator came into being

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
  • Climbing type elevator counterweight block lifting device and elevator with same
  • Climbing type elevator counterweight block lifting device and elevator with same
  • Climbing type elevator counterweight block lifting device and elevator with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035]This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

[0036] This embodiment relates to an elevator, such as Figure 1-9 As shown, it includes: an elevator shaft 1, an elevator car 2, a counterweight hoisting device and a pulley mechanism 3.

[0037] like figure 1 , 2 Shown, elevator shaft 1 is used for installing elevator and counterweight hoisting device. The elevator car 2 is arranged in the elevator shaft 1 and can slide along the elevator shaft 1, so as to realize the lifting of the elevator car 2 . The elevator counterweight hoisting device is arranged ...

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 climbing type elevator counterweight block lifting device and an elevator with the same. The counterweight block lifting device comprises a counterweight block body moving relative to an elevator shaft, a sliding rail fixedly mounted on the inner wall of the elevator shaft and guiding the motion of the counterweight block body, a driving device provided with a fixed end fixedly assembled with the counterweight block body, provided with a motion end rotating relative to the counterweight block body and used for climbing in the extension direction of the sliding rail todrive the counterweight block body to climb along the elevator shaft and supporting bases symmetrically mounted on the sliding rail, provided with one ends fixedly assembled with the sliding rail, provided with the other ends extending towards the inner side of the sliding rail and used for bearing the counterweight block body and the driving device. The multiple supporting bases are mounted to form a virtual nut to allow the driving device to climb, and the counterweight block lifting device adopting the technical scheme has the advantages of being stable in climbing, small in climbing noise, high in safety, low in cost, and ingenious in design.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a lifting device for a counterweight block of a climbing elevator and an elevator thereof. Background technique [0002] The elevator is a vertical means of transportation for people, and the safe operation must be given top priority. In order to ensure the safe operation of the elevator, the design, manufacture, installation and other links must fully consider the prevention of danger, and set up special safety devices for various possible dangers. [0003] In the prior art, there is a car climbing mechanism for an elevator, through the mutual engagement between the screw rods, the upper elevator car can rise or fall smoothly. Although it can effectively avoid the occurrence of the "slipping" phenomenon of the elevator car, due to the complicated manufacturing process and high manufacturing requirements of the screw, the car climbing mechanism used for the elevator has high e...

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): B66B9/02B66B11/04B66B17/12B66B7/04B66D5/14F16N11/00
CPCB66B7/046B66B9/025B66B11/0446B66B17/12B66D5/14F16N11/00F16N2210/14
Inventor 邓基尚
Owner 邓基尚
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