Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Elevator shaft elevating type operation platform

An operation platform and lifting technology, which is applied in the direction of building structure support, building structure support, building structure support scaffolding, etc., can solve the problems of fastening force, non-turnover, easy to be polluted and damaged, etc., and achieve fast lifting speed , low production cost and convenient transportation

Pending Publication Date: 2017-05-10
CHINA CONSTR FIFTH ENG DIV CORP LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rigidity of this support method is relatively poor, and the force on the fastener is large, so there are certain requirements for workers to operate the fastener fastening
Moreover, the fasteners are frequently turned over, easily contaminated and damaged, the quality cannot be guaranteed, and the movement of the frame is inconvenient
During the construction process, there have been many safety production accidents in which the operating platform of the elevator shaft collapsed and caused death by using this support method.
[0004] Some existing scaffolding operating platforms have a long disassembly and installation cycle, while other operating platforms have better stability, but cannot be turned over

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 shaft elevating type operation platform
  • Elevator shaft elevating type operation platform
  • Elevator shaft elevating type operation platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] Such as Figure 1-Figure 3 As shown, the present embodiment provides an elevator hoist operating platform, which includes at least two stacked group frames; the group frame includes a plurality of vertical columns 110, a rectangular first floor bottom frame 120, a Layer bottom frame 130 and third layer bottom frame 140, the bottom end of column 110 is connected at the corner of first layer bottom frame 120, the top of column 110 is connected at the corner of third layer bottom frame 140, the second layer The corners of the bottom frame 130 are connected to the middle of the column 110; between the bottom frame 120 of the first layer and the bottom frame 130 of the second layer, between the bottom frame 130 of the second layer and the bottom frame 140 of the third layer, there are ladders 160 , and the two ladders 160 are arranged alternately; the interior enc...

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 filed of construction, in particular to an elevator shaft elevating type operation platform. The operation platform comprises at least two stacked assembly brackets; each assembly bracket comprises multiple vertically arranged stand columns and a first-layer bottom frame, a second-layer bottom frame and a third-layer bottom frame of a rectangle, the bottoms of the stand columns are connected to the corner portion of the first-layer bottom frame, the tops of the stand columns are connected to the corner portion of the third-layer bottom frame, and the corner portion of the second-layer bottom frame is connected to the middle portions of the stand columns; ladder stands are arranged both between the first-layer bottom frame and the second-layer bottom frame and between the second-layer bottom frame and the third-layer bottom frame, and the two ladder stands are arranged staggerly; the inside enclosed by the second-layer bottom frame and the third-layer bottom frame is paved with a bracket plate, and the bracket plate is provided with a connection opening opposite to the ladder stands.

Description

technical field [0001] The invention is designed in the field of construction, and in particular relates to an operating platform made of square tubes used in elevator shafts. Background technique [0002] During the construction of the elevator shafts of high-rise buildings today, construction scaffolding is generally built in the elevator shafts, and the scaffolding is used to carry out the installation of steel bars and the formwork support construction of the elevator shafts. When the height of the building is high, it is necessary to adopt the method of unloading and erecting steel pipe scaffolding plus section steel. Scaffolding is erected layer by layer, and the construction efficiency is low. A large number of scaffolding steel pipes are required. The turnover period of scaffolding steel pipes is long, and the rental cost is high, which is not conducive to construction costs. Saving, and at the same time, there are potential safety hazards if the height of the scaffo...

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): E04G3/28
CPCE04G3/28E04G2003/286
Inventor 黄亮陆本燕段攀峰曹利军单宏辉黄劲超朱亚飞
Owner CHINA CONSTR FIFTH ENG DIV CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com