Lift car sill

A technology for sill and car, which is applied in the field of car sill, can solve the problems of incompatibility with energy-saving resources, complicated structure of climbing mechanism, cumbersome waste, etc., and achieve the effect of simple and sturdy structure

Active Publication Date: 2015-12-23
迅立达电梯有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, we propose a car sill, which solves the problems that the existing sill climbing mechanism is complicated in structure, not firm enough, bulky and wastes resources, increases the load of the elevator, and does not meet the requirements of energy-saving resources advocated nowadays.

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
  • Lift car sill
  • Lift car sill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Such as Figure 1-2 As shown, a car sill includes a sill 1, a toe guard 2, a straight flat steel 3, a flat steel 4 and a channel frame 5, and the bottom surface of the sill 1 is equipped with the channel frame 5, The trough frame 5 is a U-shaped structure, the opening of the trough frame 5 faces downward, and the toe guard 2 is fixedly installed on the front end of the lower part of the trough frame 5, and the toe guard 2 includes a vertical plate 21 and an inclined Plate 22, the vertical plate 21 is fixedly installed on the front end of the lower part of the channel frame 5, and the inclined plate 22 is integrally arranged on the bottom surface of the vertical plate 21;

[0022] The flattened steel 4 is fixedly installed on the inner side of the bottom of the channel frame 5. The flattened steel 4 includes a vertical steel 41 and an oblique steel 42. The front end of the vertical steel 41 is connected to the rear of the vertical plate 21. The end face is fixedly conne...

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 lift car sill. The lift car sill comprises a sill body, a foot protecting plate, straight steel flat, variable steel flat and a groove-shaped frame. The groove-shaped frame is installed on the bottom face of the sill body and is of a U-shaped structure. An opening of the groove-shaped frame faces downwards. The foot protecting plate is fixedly installed at the front end of the lower portion of the groove-shaped frame and comprises vertical plates and an inclined plate. The vertical plates are fixedly installed at the front end of the lower portion of the groove-shaped frame. The inclined plate is integrally arranged on the bottom faces of the vertical plates. The variable steel flat is fixedly installed on the inner side of the lower portion of the groove-shaped frame and comprises vertical steel and inclined steel. The front end face of the vertical steel is fixedly connected with the rear end faces of the vertical plates. The front end face of the inclined steel is fixedly connected with the rear end face of the inclined plate. The top end of the straight steel flat is fixedly installed at the rear end of the lower portion of the groove-shaped frame. The bottom end of the straight steel flat is fixedly installed at the rear end of the lower portion of the inclined steel. The problems that an existing sill climbing structure is complex, not firm enough and cumbersome, resources are wasted, elevator loads are increased, and the energy and resource saving requirement which is advocated at present is not met are solved.

Description

technical field [0001] The invention relates to the technical field of elevator cars, in particular to a car sill. Background technique [0002] The elevator needs a pit for elevator installation. The pit of the elevator is very deep, and various accidents of elevator injuries continue to occur. Elevator safety involves everyone. It is necessary to eliminate various possible installation hazards and emergency treatment after safety accidents occur The plan has achieved the purpose of controlling the development of the situation and reducing people's losses. [0003] If you accidentally fall into the pit without any climbing structure, it is very dangerous. The existing sill climbing mechanism has a complex structure, is not strong enough, is cumbersome and wastes resources, increases the load of the elevator, and does not meet the current energy saving resource requirements. Contents of the invention [0004] In order to solve the above technical problems, we propose a c...

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): B66B11/02B66B13/00
Inventor 贺迪李光明段磊肖义豪
Owner 迅立达电梯有限公司
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