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

Construction method for quickly reserving air supply outlet casing pipes under arc-shaped stand

A technology of down-supply air outlets and construction methods, which is applied in platforms, building materials processing, construction, etc., can solve the problems of difficult positioning, error-prone, low efficiency, etc., to speed up construction efficiency, reduce labor costs, and improve positioning accuracy Effect

Active Publication Date: 2021-06-22
中建五局安装工程有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The air-conditioning air supply in large venues, lecture halls, lecture halls and other buildings is under the seats. There are multiple rows of seats, and each row is arranged in an arc-shaped structure. During the construction process, the floor slabs are poured twice. The first pouring is for a thick sloping floor, and the second pouring is for stair steps. The seat air supply sleeve needs to be reserved for the first pouring of the sloping floor. There is no step as a reference, and the positioning is difficult, and the number is large. Each All need accurate positioning, error-prone, and low efficiency

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 for quickly reserving air supply outlet casing pipes under arc-shaped stand
  • Construction method for quickly reserving air supply outlet casing pipes under arc-shaped stand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A construction method for quickly reserving the casing of the air outlet under the arc-shaped stands, comprising the following steps:

[0023] (1) Calculate the arc radius of the arc stand according to the construction drawings;

[0024] (2) Select a hard board and set 2+N round holes on the board, N≥1, the round holes are all located on the same arc, the radius of the arc is the same as that of the arc-shaped stand, and the round holes The diameter matches the outer diameter of the lower air outlet sleeve of the arc-shaped stand, and the distance between the centers of two adjacent round holes is the same as the distance between the axes of the two adjacent lower air outlet sleeves of the arc-shaped stand ;

[0025] (3) In the construction site, at the installation position of the lower air outlet sleeves in the same row, select the installation positions of the first two lower air outlet sleeves for positioning, and mark the positioned points as A and B points, and A...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Heightaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of building construction methods, and particularly relates to a construction method for quickly reserving air supply outlet casing pipes under an arc-shaped stand. The construction method comprises the following steps that the arc-shaped radius of the arc-shaped stand is calculated according to a construction drawing, an arc-shaped stand casing pipe reserving auxiliary tool is prepared, and site construction is conducted through the arc-shaped stand casing pipe reserving auxiliary tool. According to the construction method, according to the principle that the radiuses of circles are the same, on the same arc-shaped stand, the distances between the adjacent casing pipes are the same, and the positions of the other casing pipes on the same arc line can be determined only by determining the positions of the two adjacent casing pipes; and the arc-shaped stand casing pipe reserving auxiliary tool is manufactured for auxiliary positioning, only the positions of the first two points need to be determined, the other casing pipes on the same arc line can be quickly positioned according to the auxiliary tool, the positioning accuracy is improved, the construction efficiency is improved, and the labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of building construction methods, in particular to a construction method for rapidly reserving sleeves of air outlets under arc-shaped stands. Background technique [0002] The air-conditioning air supply in large venues, lecture halls, lecture halls and other buildings is under the seats. There are multiple rows of seats, and each row is arranged in an arc-shaped structure. During the construction process, the floor slabs are poured twice. The first pouring is for a thick sloping floor, and the second pouring is for stair steps. The seat air supply sleeve needs to be reserved for the first pouring of the sloping floor. There is no step as a reference, and the positioning is difficult, and the number is large. Each Both require accurate positioning, are error-prone, and have low efficiency. During the pre-embedded construction in cooperation with the reservation, casing positioning, fixing and installation ...

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): E04G21/00E04G21/14E04H3/12
CPCE04G21/00E04G21/14E04H3/12
Inventor 吴鑫石超李发李鸿涛
Owner 中建五局安装工程有限公司
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