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

Round steel pipe supporting structure

A support structure and round steel pipe technology, which is applied in building construction, construction, etc., can solve the problems of waste of consumption and low rigidity, and achieve the effects of steel saving, good stability, and no dead angle external area

Inactive Publication Date: 2013-04-03
SHANDONG HANGXIAO STEEL STRUCTURE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the above-mentioned problems existing in the prior art field, the object of the present invention is to provide a round steel pipe support structure, which solves the problems of low rigidity and wasteful consumption of the existing steel structure support members

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
  • Round steel pipe supporting structure
  • Round steel pipe supporting structure
  • Round steel pipe supporting structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to figure 1 , the round steel pipe support structure of this embodiment, it comprises several round steel pipes, and the several round steel pipes are fixedly connected with each other to form the support structure.

[0023] The support structure is a pull rod structure, and the pull rod structure includes three round steel pipes, a support connecting gusset plate 4, and an arc-shaped sealing plate 5, and the round steel pipe I1 is provided with a long notch cooperating with the support connecting gusset plate 4 , the support connection gusset plate 4 passes through the round steel pipe I 1, and one end of the round steel pipe II 2 and the round steel pipe III 3 are respectively set and fixed on the two ends of the support connection gusset plate 4, and the round steel pipe II 2, the round steel pipe III 3 and the support The fixed ends of the connecting gusset plate 4 are provided with arc-shaped blocking plates 5 .

[0024] When the roof cross bracing adopts a ...

Embodiment 2

[0026] refer to figure 2 , the round steel pipe support structure of this embodiment is basically the same as the structure and working principle of Embodiment 1, the difference is that the support structure is a column-supported truss structure, and the column-supported truss structure includes a column-supported truss main pipe 6 1. Pillar truss branch pipe 7, one end of the post truss branch pipe 7 is fixedly connected to the post truss main pipe 6, and the end of the post truss branch pipe 7 connected to the post truss main pipe 6 is in the shape of an arc intersecting line.

[0027] When the support adopts a truss structure, the column-supported truss branch pipe 7 and the column-supported truss main pipe 6 can be welded intersectingly, and a plasma intersecting line cutting machine is used to cut out an intersecting arc at the end of the One end of the truss branch pipe 7 is welded on the pillar-supported truss main pipe 6 . This method can also be used for intersectin...

Embodiment 3

[0029] refer to figure 2 , the round steel pipe supporting structure of this embodiment is basically the same as the structure and working principle of Embodiment 1, the difference is that the supporting structure is a double-piece supporting main pipe structure, and the double-piece supporting main pipe structure includes a pair of supporting The main pipe 8 and the web bar 9 are fixedly arranged between a pair of supporting main pipes 8, and the two ends of the web bar 9 are arc-shaped intersecting lines.

[0030] When the support adopts a double-piece type, the support pipe can be connected with a thinner tube as the web bar 9. Use a plasma intersecting line cutting machine to cut out intersecting arcs at the two ends of the web bar 9, and use the surrounding welding method to weld the support tube 8. 9 groups of web bars are welded vertically. When the support adopts a truss structure, this method can also be used for intersecting welding.

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 round steel pipe supporting structure, which comprises a plurality of round steel pipes fixedly connected together to form the supporting structure. The supporting structure is a pull-rod structure and comprises three round steel pipes, a support connecting joint plate, and arc-shaped sealing plates; the round steel pipe I is provided with a long slot matched with the support connecting joint plate; the support connecting joint plate passes the round steel pipe I; one end of the round steel pipe II and one end of the round steel pipe III are fixedly sleeved on two ends of the support connecting joint plate, respectively; and the arc-shaped sealing plates are arranged at the ends of the round steel pipe II and round steel pipe III, which are fixed on the support connecting joint plate. The steel structure round pipe has a symmetrical section, the form center of the section and the shearing center thereof are overlapped, and all shafts are identical in the section moment of inertia. The invention has the advantages of closed cross section, large anti-torque rigidity, good local stability of plates, and simple and smooth appearance; the rod pieces can be welded at the same point directly without joint plates so as to further save steel; and compared with an opened cross section, the round pipe cross section has the characteristics of even surface, no dead angle, small outer surface and the like, and is favorable for saving antisepticise and fireproof painting and removing dust.

Description

[0001] technical field [0002] The invention belongs to supporting components, in particular to a round steel pipe supporting structure. [0003] Background technique [0004] The support system is a relatively small amount of steel in the steel structure, but it is a very important system component. Its main functions are: to form a unified whole with the roof beams, and to transmit the horizontal load of the roof; to form a strong longitudinal member with the frame columns, to ensure the stability of the house skeleton, to provide and enhance the longitudinal stiffness; to reduce the calculated length of the steel column outside the surface; to transmit Wind loads on gable walls; transfer of structural seismic forces. [0005] The frame structure and high-rise steel structure support rods mostly use H-shaped steel, and the support members of the portal frame structure and tower structure mostly use rolled section steel such as angle steel and channel steel, which consum...

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): E04B1/24E04B1/58
Inventor 杜文剑宋向东赵宏善王勇张允川徐玉森
Owner SHANDONG HANGXIAO STEEL STRUCTURE CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com