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

Assembly type concrete structure grouting sleeve node acceptance device and using method thereof

A technology for concrete structures and grouting sleeves, which is applied to measuring devices, material analysis using wave/particle radiation, material inspection products, etc., can solve the problems of no special acceptance devices and methods for construction quality, and save manpower and financial resources. The effect of low construction cost and simple operation

Inactive Publication Date: 2019-08-23
CHINA ACAD OF BUILDING RES
View PDF10 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 prefabricated concrete structure grouting sleeve node acceptance device and its use method to solve the problem that the existing prefabricated concrete structure construction site does not have special acceptance devices and methods for the construction quality of grouting, grouting, and warehouse division. technical problems

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
  • Assembly type concrete structure grouting sleeve node acceptance device and using method thereof
  • Assembly type concrete structure grouting sleeve node acceptance device and using method thereof
  • Assembly type concrete structure grouting sleeve node acceptance device and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to figure 1 and 2 , the present invention provides a prefabricated concrete structure grouting sleeve node acceptance device, the acceptance device includes: box 01, sleeve 02, steel bars, bottom plate 08 and support frame 21, the upper end of the box 01 is open and the bottom surface is provided with Sleeve fixing hole 07, the upper end of the open box is convenient for placing fine stones, the size of the box 01 is 1200~1500×250×400mm, the bottom surface of the sleeve fixing hole 07 is used to fix the sleeve 02, and it is convenient for the lower steel bar 06 to extend into the sleeve In the cylinder 02, the grouting material can flow into the compartment layer. The sleeve 02 is vertically installed on the sleeve fixing hole 07 inside the box 01. The reinforcement includes the upper reinforcement 05 and the lower reinforcement 06, and the upper reinforcement 05 and the lower reinforcement 06. It represents the stressed steel bar or structural steel bar in the p...

Embodiment 2

[0042] refer to figure 1 and 2 , the present invention provides a prefabricated concrete structure grouting sleeve node acceptance device, the acceptance device includes: box 01, sleeve 02, steel bars, bottom plate 08 and support frame 21, the upper end of the box 01 is open and the bottom surface is provided with Sleeve fixing hole 07, the upper end of the open box is convenient for placing fine stones, the size of the box 01 is 1200~1500×250×400mm, the bottom surface of the sleeve fixing hole 07 is used to fix the sleeve 02, and it is convenient for the lower steel bar 06 to extend into the sleeve In the cylinder 02, the grouting material can flow into the compartment layer. The sleeve 02 is vertically installed on the sleeve fixing hole 07 inside the box 01. The reinforcement includes the upper reinforcement 05 and the lower reinforcement 06, and the upper reinforcement 05 and the lower reinforcement 06. It represents the stressed steel bar or structural steel bar in the p...

Embodiment 3

[0055] This embodiment provides a prefabricated concrete structure grouting sleeve node acceptance device, the structure of which is basically the same as that of Embodiment 1 or 2, the difference being that further improvements are made on the basis of Embodiment 1 or 2.

[0056] refer to Figure 6 , The sleeve 02 provided in this embodiment is a semi-grouting sleeve 04, so that the upper steel bar 05 is fixed with the sleeve 02 through the screw thread, which is more firm. The semi-grouting sleeve 04 includes a grouting port 13, a grouting port 14 and a threaded end 17, the grouting port 13 and the grouting port 14 are respectively arranged at the two ends of the same side of the sleeve 02, the grouting port 13 and the grouting port 14 They are respectively connected to the grouting hole 11 and the grouting hole 12 through the grouting pipe 15. The threaded end 17 is the end of the sleeve 02 body close to the grouting port 14. The central inner wall of the threaded end 17 is...

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 prefabricated concrete structure grouting sleeve node acceptance device and its use method. The acceptance device includes: a box, a sleeve, a steel bar, a bottom plate and a support frame. The upper end of the box is open and the bottom surface is provided with multiple There are sleeve fixing holes, and a sleeve is fixed in each sleeve fixing hole. The steel bar includes an upper steel bar and a lower steel bar. The upper steel bar is installed on the upper end of the sleeve through a sealing ring, and one end of the lower steel bar is fixed. Inside the rubber ring plug of the bottom plate, the other end extends through the sleeve fixing hole into the inside of the sleeve. A pad is provided between the bottom plate and the box. The pad forms an isolation layer between the bottom plate and the box. The isolation layer is a slurry-seating layer or a silo-dividing layer, and the bottom plate is placed on the support frame. The invention can solve the technical problem that there is no special acceptance device and method for construction quality such as grouting, grouting, and silo separation at the construction site.

Description

technical field [0001] The invention relates to the technical field of construction engineering inspection, in particular to a device for inspecting and accepting joints of an assembled concrete structure grouting sleeve and a method for using the same. Background technique [0002] The prefabricated concrete structure is a concrete structure that is assembled or connected with prefabricated components as the main force-bearing components. The prefabricated concrete structure is one of the important directions for the development of building structures in my country. It is conducive to the development of my country's building industrialization and improves production efficiency. , energy saving, green construction, and is conducive to improving the quality of construction projects. Compared with the cast-in-place construction method, the prefabricated concrete structure can better meet the requirements of land saving, energy saving, material saving, water saving and environme...

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 Patents(China)
IPC IPC(8): G01N33/00G01N23/00G01N33/38G01N9/36
CPCG01N9/36G01N23/00G01N33/00G01N33/383G01N2223/1016G01N33/0078
Inventor 陶里徐文杰张仲华李张苗
Owner CHINA ACAD OF BUILDING RES
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