Elevator convenient to maintain and overhaul

A technology that is convenient for maintenance and elevators. It is applied to elevators, elevators, tool storage devices, etc. in buildings. It can solve problems such as difficult clamping and fixing, and achieve the effect of improving safety.

Pending Publication Date: 2021-04-27
HOMEFRIEND & FUJI ELEVATOR CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an elevator that is convenient for maintenance and overhaul, and solve the problem that maintenance personnel need to manually carry some tool

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
  • Elevator convenient to maintain and overhaul
  • Elevator convenient to maintain and overhaul
  • Elevator convenient to maintain and overhaul

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032]Embodiments of the present invention will be described in detail below, and examples of the embodiments are illustrated in the drawings, in which the same or similar reference numerals are indicated by the same or similar elements or elements having the same or similar functions. The embodiments described below are illustrative of the invention, not to be construed as limiting the invention.

[0033]In the description of the present invention, it is to be understood that the orientation of the term "top", "lower", "vertical", "horizontal", "top", "bottom", "inside" or "outer" or other indication or The location relationship is based on the orientation or positional relationship shown in the drawings, is merely intended to be described, and not indicating or implying that the device or component must have a specific orientation, with a specific directional configuration and operation. It is therefore not to be understood to limit the limitations of the invention. In the descriptio...

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 an elevator convenient to maintain and overhaul, and relates to the technical field of lifting type elevators. The elevator convenient to maintain and overhaul comprises an elevator car; a turning cover is rotationally connected to the upper inner wall of the elevator car through hinges; an overhauling tool box is fixedly connected to the upper surface of the elevator car; a top cover is rotationally connected to the upper surface of the overhauling tool box; a plurality of sliding grooves distributed uniformly are formed in the inner side wall of the overhauling tool box; a plurality of baffles distributed uniformly are slidably connected in the sliding grooves; a handrail is fixedly connected to the inner wall of the left side of the elevator car; two symmetrically-arranged fixing plates are fixedly connected to the inner bottom wall of the overhauling tool box; a sliding column is slidably connected to the side wall of each fixing plate; one end of each sliding column penetrates through the corresponding fixing plate and is fixedly connected with a clamping plate; and the outer surface of each sliding column is sleeved with a reset spring. The elevator convenient to maintain and overhaul solves the problems that in the existing elevator overhauling process, maintenance personnel need to manually carry some tools and the like for elevator maintenance, and the tools needed for the maintenance are placed in an overhauling tool box and difficult to clamp and fix.

Description

Technical field[0001]The present invention belongs to the technical field of lifting elevators, in particular to an elevator that facilitates maintenance and maintenance.Background technique[0002]The elevator refers to a permanent transport device that serves a specific floor in the building in the building. The car runs at at least two columns perpendicular to a rigid rail movement of a rigid track movement of less than 15 ° with a lead profile. There is also a step, step panel. Continuous operation in the track, commonly known as escalator or automatic sidewalk, serving the fixed lifting equipment of the floor, the vertical lift elevator has a car, and the hydraulic elevator will appear in the mid-19th century, and still applied to the low-rise building, 1852 The US EG Otis developed the safety elevator of steel wire rope, in the 1980s, the drive is further improved, such as the motor through the worm drive, winding the roll, using a balance weight, at the end of the 19th century,...

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): B66B11/02B66B5/28B25H3/02
CPCB66B11/0226B66B11/024B66B11/0246B66B5/282B66B5/284B25H3/02
Inventor 陆海峰杨进何鹏洲
Owner HOMEFRIEND & FUJI ELEVATOR CO LTD
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