Unlock instant, AI-driven research and patent intelligence for your innovation.

Prefabricated part

A technology of prefabricated components and connectors, which is applied to building components, manufacturing tools, building structures, etc., can solve the problems of difficult control of the thickness of the negative reinforcement protective layer of the cast-in-place concrete structure slab thickness control panel and leakage, etc. The effect of construction convenience and accuracy, easy understanding, and simple structure

Inactive Publication Date: 2020-04-10
THE SECOND CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there is a serious risk of leakage in the above-mentioned conventional drilling and nailing operations
Moreover, in terms of physical quality, the thickness control of cast-in-place concrete structural slabs and the control of the thickness of the slab negative reinforcement protective layer have always been a difficult point

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
  • Prefabricated part
  • Prefabricated part
  • Prefabricated part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0040] In the present application, all the examples, implementations and features of the present application may be combined with each other under the condition of no contradiction or conflict. In this application, conventional equipment, devices, components, etc., can be purchased commercially, or can be self-made according to the content disclosed in...

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
diameteraaaaaaaaaa
heightaaaaaaaaaa
Login to View More

Abstract

The invention relates to a prefabricated part, and belongs to the field of building engineering materials. The prefabricated part comprises a column body, a connector and a cross rod, wherein the column body comprises a first column and a second column arranged at an interval; the first column and the second column are connected through the connector provided with screw threads; the cross rod is connected to the first column; and at least one end of the cross rod stretches out to the outside of the first column. The prefabricated part is simple in structure, convenient to process and install,and capable of being used for preventing a floorslab diagonal bracing part from leaking, stabilizing diagonal bracing fixation, controlling slab thickness, and controlling slab negative reinforcementprotection layer thickness, so that the construction efficiency and the quality of engineering are improved.

Description

technical field [0001] This application relates to the field of building engineering materials, in particular to a prefabricated component. Background technique [0002] Formwork, such as aluminum alloy formwork, is often required at construction sites. In order to keep the aluminum alloy formwork stable, it is usually selected to use diagonal braces for support. For example, in the construction process, in order to ensure the vertical flatness of the vertical structure, the bottom of the aluminum alloy formwork diagonal brace is reinforced by drilling holes and nailing the fixed support later. [0003] However, there is a serious risk of leakage in the above-mentioned conventional drilling and nailing operations. Moreover, in terms of physical quality, the thickness control of the cast-in-place concrete structural slab and the thickness control of the protective layer of the negative reinforcement of the slab have always been a difficult point. [0004] In view of this, ...

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): E04G21/10E04B5/32B28B1/04B28B11/24B28B13/02
CPCB28B1/045B28B11/245B28B13/02E04B5/32E04G21/10
Inventor 农键罗锦良丁钢周益民段昌玫闫加俊焦伟王翊郑泽广
Owner THE SECOND CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU