Shaftway wall and mounting method thereof

A well way and installation board technology, applied to walls, water supply devices, waterway systems, etc., can solve problems such as rising costs, and achieve the effect of reducing wall costs and saving specifications

Pending Publication Date: 2022-07-29
BEIJING NEW BUILDING MATERIAL
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main reason is that the elevator shaft wall has high requirements, and the wall needs to have a certain performance of fire resistance, moisture resistance and wall wind pressure resistance, so the inner gypsum board generally adopts high-grade water-resistant and fire-resistant gypsum board with a certain thickness, but the exhaust shaft wall , The well wall of the air inlet shaft and the drainage wall do not need to use high fire resistance, water resistance and wind pressure resistance, and can be replaced by gypsum boards of other thicknesses. Using the original thickness of the board will cause an increase in cost

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
  • Shaftway wall and mounting method thereof
  • Shaftway wall and mounting method thereof
  • Shaftway wall and mounting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Various embodiments have been described herein, but the description is exemplary rather than restrictive, and it will be apparent to those of ordinary skill in the art that within the scope of the embodiments described herein, There are many more examples and implementations. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Unless expressly limited, any feature or element of any embodiment may be used in combination with, or may be substituted for, any other feature or element of any other embodiment.

[0027] This application includes and contemplates combinations with features and elements known to those of ordinary skill in the art. The embodiments, features and elements that have been disclosed in this application can also be combined with any conventional features or elements to form unique inventive solutions as defined by the 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

PUM

No PUM Login to view more

Abstract

The invention discloses a hoistway wall and a mounting method thereof. The hoistway wall comprises an outer wall plate, an inner wall plate and a keel assembly. The keel assembly comprises a supporting keel and a clamping piece, the supporting keel is used for installing and separating the outer wall plate and the inner wall plate, the supporting keel comprises a first base plate and a second base plate, the outer wall plate is installed on the first base plate, the inner wall plate is installed on the second base plate, and a clamping gap is formed between the clamping piece and the plate face of the second base plate.

Description

technical field [0001] This article relates to the technology of the road wall, especially a shaft wall and its installation method. Background technique [0002] The shaft wall system is mainly used in elevator shafts, water wells, air intake / exhaust shafts and other areas in large public buildings. At present, the elevator shaft wall has high requirements, and the wall needs to have certain fire resistance, moisture resistance and wall wind pressure resistance. Therefore, the inner gypsum board generally uses high-grade water-resistant and fire-resistant gypsum board with a certain thickness, but the exhaust shaft wall , Air inlet shaft wall and drainage shaft wall do not need to use high fire resistance, water resistance and wind pressure resistance, and can be replaced by gypsum boards of other thicknesses. Using the original thickness of the board will cause the cost to rise. SUMMARY OF THE INVENTION [0003] The present application provides a shaft wall and an insta...

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): E04B2/56E04B1/86E04B1/94E04B1/66E04B1/80E04F17/04E03F5/04E04G21/14
CPCE04B2/562E04B1/86E04B1/942E04B1/665E04B1/80E04F17/04E03F5/04E04G21/14
Inventor 崔学彬刘占维党连军吴福康
Owner BEIJING NEW BUILDING MATERIAL
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