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

Construction method of movable shaped stair formwork

A construction method and stair technology, which are applied in the field preparation of formwork/formwork/work frame, building components, construction, etc., can solve the problems of heavy repair work, poor stabilization effect, and large dimensional error in the decoration stage. Achieve the effect of good appearance quality, regular shape and convenient construction

Pending Publication Date: 2021-02-26
广西桂林地建建设有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a construction method for movable shaped staircase formwork in order to solve the problems of large dimensional error, poor stabilization effect, heavy repair work and time-consuming waste in the decoration stage in the construction of traditional staircase formwork

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
  • Construction method of movable shaped stair formwork
  • Construction method of movable shaped stair formwork
  • Construction method of movable shaped stair formwork

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044]Compared with the traditional staircase formwork construction method of the present invention, the movable staircase formwork support formwork construction method:

[0045]1. The construction is convenient and the operation is simple. After the stair bottom form and the step formwork are supported, only the steel bracket is hoisted in place and the bolts are tightened to complete the entire staircase formwork combination.

[0046]2. By adjusting the horizontal displacement of the movable and shaped stair steel frame, it can be applied to stairs with various heights and steps.

[0047]3. Reduce the disposal of construction waste, which is beneficial to environmental protection.

Embodiment 2

[0049]Compared with the traditional staircase formwork construction method of the present invention, the movable staircase formwork support formwork construction method:

[0050] Movable staircase supporting method Traditional stair formwork method Bearing capacity / kpa 30002200 Time for picking and polishing / h 06 Assembly and disassembly time / h410

[0051]From the above table, we can get: according to the present invention, the movable shaped staircase support formwork construction method is used to cast the staircase, which not only ensures the forming quality of the staircase concrete, but also reduces the scratching and repair work before the decoration process, saving social resources and reducing In order to reduce the impact of construction waste on the environment, it has a positive role in protecting natural resources, ecological environment, and reducing costs and increasing efficiency.

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 construction method of a movable shaped stair formwork, and relates to the technical field of stair construction. The construction method comprises the following steps of step 1, blanking and manufacturing a square steel support, namely selecting transverse and vertical square steel with proper length according to a drawing, and carrying out full-length welding on transverse and vertical square steel to manufacture and form the square steel support; and step 2, manufacturing an overall steel support, namely calculating the distance between keels according to the drawing, carrying out full-length welding on the keels with the both sides of steel sheets, and connecting angle steel supports and the keels in a screwed mode. Compared with a traditional construction method of a stair formwork, the construction method is convenient to construct and easy to operate. After s stair bottom formwork and step formworks are erected, only the steel support needs to be hoisted in place and bolts are screwed, the whole stair formwork can be combined. The stair formwork can be suitable for stairs of various story heights and steps by adjusting a horizontal displacement of amovable shaped stair steel frame, meanwhile, treatment of construction waste is reduced, and environmental protection is facilitated.

Description

Technical field[0001]The invention relates to the technical field of staircase construction, in particular to a construction method for a movable and shaped staircase support formwork.Background technique[0002]As a component for vertical traffic between floors in a building. It is used for the traffic connection between floors and when the height difference is large. Stairs should also be installed in multi-storey and high-rise buildings with elevators and escalators as the main vertical means of transportation. Although high-rise buildings use elevators as the main vertical means of transportation, But it is still necessary to keep the stairs for escape in the event of a fire. The stairs are composed of consecutive steps (also known as ladder runs), platforms (rest platforms) and enclosure components. The lowest and highest level of the stairs are horizontal projections. The distance is the length of the ladder, and the total height of the steps is the height of the ladder. The ima...

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): E04G13/06
CPCE04G13/062
Inventor 何精华谢超蒋登辉
Owner 广西桂林地建建设有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com