Steel bar connecting structure

A technology for connecting structures and steel rods, which is applied in the direction of basic structure engineering, construction, sheet pile walls, etc., can solve the problems of joint damage, weld fracture, fracture, etc., and achieve the effect of achieving stability and reducing work intensity

Pending Publication Date: 2021-11-16
顾东东
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of prefabricated buildings, the use of prefabricated concrete slabs, concrete piles and other prefabricated parts is becoming more and more extensive; for prefabricated piles, in the actual use proce

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
  • Steel bar connecting structure
  • Steel bar connecting structure
  • Steel bar connecting structure

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Example

[0034] like figure 1 As shown, the present invention provides a steel rod connection structure, and the similar end of the two steel rods 8 is fixed by the connection structure, and specifically includes a base set 01 disposed within the base 02;

[0035] Among them, the base 02 is a prefabricated concrete, such as Figure 7 As shown, the connection structure is uniformly distributed in a circumferential direction, or can also be set separately on the base 02, which can be set according to the actual situation.

[0036] The first adjusting pad 2, spring 7, the second adjustment pad 3, the cassette 4, and the locking sleeve 1 are sequentially provided in the base set 01;

[0037] The inner wall of the base set 01 is ladder, and the first adjusting pad 2 is adjusted at the step of the base set 01, and is fixed to the end portion of the steel rod 8, for example, by the threaded connection, thereby restricting the first adjustment pad. 2 displacement in a direction axi...

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 steel bar connecting structure. The close ends of two steel bars are fixed through the connecting structure, the steel bar connecting structure comprises a base sleeve arranged in a base table, and a first adjusting pad, a spring, a second adjusting pad, a clamping sleeve and a locking sleeve are sequentially arranged in the base sleeve; a circular limiting groove is formed in the surface, close to the clamping sleeve, of the second adjusting pad, and the outer diameter of the limiting groove is the same as that of the clamping sleeve; and a circle of flange is arranged on the outer wall of one end of the steel bar, and the maximum outer diameter of the flange is larger than the inner diameter of the clamping sleeve. Effective connection between the two steel bars can be achieved, then the fixing defect existing in welding and other modes is overcome, the connection strength is greatly improved, and operation is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of prefabricated piles, in particular to a steel bar connection structure. Background technique [0002] With the continuous development of prefabricated buildings, the use of prefabricated concrete slabs, concrete piles and other prefabricated parts is becoming more and more extensive; for prefabricated piles, in the actual use process, the connection between piles often produces damage If the strength is not enough, it is easy to break. For example, when welding is used, due to other factors, such as welding defects, corrosion, etc., it is easy to break at the weld. Contents of the invention [0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a steel rod connection structure, which can realize the effective connection between two steel rods, thereby avoiding the fixing defects of welding and other methods, greatly improving the connection str...

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): E02D5/30E02D5/52
CPCE02D5/30E02D5/526
Inventor 顾东东
Owner 顾东东
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