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

Universal joint inclined strut capable of being conveniently applied inside and outside supporting frame

A general-purpose node and support frame technology, which is applied in the direction of house structure support, house structure support, scaffolding accessories, etc., to achieve the effects of reducing costs, reinforcing the loss of joint stiffness, and reducing the probability of accidents.

Inactive Publication Date: 2015-04-22
TIANJIN UNIV
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is currently no complete set of nodal braces that can be applied at any point at any time

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
  • Universal joint inclined strut capable of being conveniently applied inside and outside supporting frame
  • Universal joint inclined strut capable of being conveniently applied inside and outside supporting frame
  • Universal joint inclined strut capable of being conveniently applied inside and outside supporting frame

Examples

Experimental program
Comparison scheme
Effect test

application example 1

[0030] An office building of this project has a frame-shear structure with one basement floor and 15 floors above ground; the total area is about 12845.6 square meters.

[0031] The components involved in this scaffolding project: (1) The steel pipe adopts No. 3 steel welded steel pipe with an outer diameter of 48mm and a wall thickness of 3.5mm. The length of the steel pipe of the vertical pole and the longitudinal horizontal pole (large cross-bar) is generally 4-6m, and the horizontal horizontal pole (small cross-bar) is generally 1.9-2.3m. The steel pipe is coated with anti-rust paint. ⑵Scaffolding load: 3kN / m for structural frame 2 , The decoration is 2kN / m 2 . (3) The diagonal brace is the universal node diagonal brace of the supporting frame described in the present invention.

[0032] The erection sequence of the supporting frame of this project: the foundation is a 200-thick plain concrete dispersing water slope, the base is placed (the thickness of 50 solid wood slabs ar...

application example 2

[0036] One of the overpass main girder of a certain bridge project is a C50 uniform cross-section prestressed reinforced concrete continuous box girder, single box multi-chamber, box girder top plate width 36.1 meters, bottom plate width 31.1 meters, cantilever length on both sides is 2.5 meters, beam height 2 Meters, the top thickness of the box girder is 0.25 meters, and the bottom thickness is 0.2 meters.

[0037] The components and material requirements involved in this scaffolding project: ⑴The steel pipe for the new scaffold adopts Q235A grade ordinary steel pipe, the specification is Φ48×3.5mm, and the wall thickness of the steel pipe shall not be less than 3.475mm. ⑶ The top support, adjustable base and adjustable support nut are made of malleable cast iron. Crossbar joints and diagonal rod joints are made of carbon cast steel. ⑷The diagonal brace is the joint use of the universal node diagonal brace of the support frame and the ordinary scissors brace in the present inv...

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 universal joint inclined strut capable of being conveniently applied inside and outside a supporting frame. Four rod pieces I perpendicular to one another are arranged at a joint, located in the same horizontal plane or in the same vertical plane and joined to a rod piece II perpendicular to the rod pieces I. The universal joint inclined strut comprises four inclined strut bodies, a semicircular clamping groove is fixed to each of the two ends of each inclined strut body and buckled to one side of the corresponding rod piece I, and the corresponding two semicircular clamping grooves buckled to the two sides of the corresponding same rod piece respectively are in butt joint and are fastened through a bolt. The universal joint inclined strut can be applied to any joint at any time, the rigidity of the joint of the supporting frame is enhanced, and thus the overall bearing capacity of the whole supporting frame is improved.

Description

Technical field [0001] The invention relates to a diagonal brace of a supporting frame, in particular to projects that require high stability of the supporting frame such as tunnels, bridges, building construction and decoration, etc., and is suitable for the existing bowl buckle type, fastener type and socket type And tenon-and-mortise support frame projects. Background technique [0002] The support frame has been widely used in the construction industry and is suitable for various large and small construction sites. Including various brackets for workers to operate and solve vertical and horizontal transportation. It has the characteristics of simple disassembly and assembly, good load-bearing performance, safety and reliability. Nowadays, there are support frame systems of various scales. The height of the support frame system varies from a few meters to tens of meters. There are also many optional sizes for the pole spacing and step distance, such as 0.6m, 0.9m, 1.2m. And ...

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): E04G5/16
Inventor 杨建民熊方
Owner TIANJIN UNIV
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