CN215519180U

CN215519180U - Tubular post roof beam connected node of metal

Info

Publication number: CN215519180U
Application number: CN202120720790.6U
Authority: CN
Inventors: 周枭; 刘康平
Original assignee: Wuxi Zhoubo Architectural Design Co ltd
Current assignee: Wuxi Zhoubo Architectural Design Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-01-14
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to the technical field of metal tubular column-beam connecting nodes, and provides a metal tubular column-beam connecting node which comprises a tubular column, a through tubular beam and a cross tubular beam, wherein the through tubular beam penetrates through a first through hole formed in the tubular column, one section of the through tubular beam, which is positioned in the tubular column, is connected with the cross tubular beam, and the cross tubular beam penetrates through a second through hole formed in the tubular column and extends out of the tubular column. The utility model overcomes the defects of the prior art, has reasonable design and compact structure, solves the problems that the prior steel structure connecting points are easy to corrode and age and have poor structural strength stability, avoids using a transition connecting piece for connection by simple structural combination and adopting a welding mode, and simultaneously ensures that all the connecting points are sealed and preserved, can reduce the corrosion of water and air, prolongs the service life and improves the structural strength and the stability.

Description

Tubular post roof beam connected node of metal

Technical Field

The utility model relates to the technical field of metal tubular column and beam connecting nodes, in particular to a metal tubular column and beam connecting node.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.

But at the easy corrosion of in-process steel construction of in-service use, the contact of connecting through transition connecting piece (screw, rivet) also takes place ageing corrosion easily simultaneously, leads to holistic steel construction stability not enough, appears rocking easily for holistic life is very short.

For this reason, we propose a metal tubular column-beam connection node.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the metal tubular column-beam connecting node, which overcomes the defects of the prior art, has reasonable design and compact structure, solves the problems that the existing steel structure connecting points are easy to corrode and age, and meanwhile, the structural strength stability is poor.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a metal tubular column-beam connecting joint comprises a tubular column, a through tubular beam and a cross tubular beam, wherein the through tubular beam penetrates through a first through hole formed in the tubular column, one section of the through tubular beam, which is located in the tubular column, is connected with at least one cross tubular beam, and the cross tubular beam penetrates through a second through hole formed in the tubular column and extends out of the tubular column.

Further, the through tubular beams and the cross tubular beams are vertically connected.

Furthermore, welding seams are arranged at the joint of the tubular column and the through tubular beam and the joint of the tubular column and the transition connecting piece.

Furthermore, the part of the penetrating tubular beam, which is positioned at the circle center of the tubular column, is connected with the crossing tubular beam.

Further, the through tubular beams and the cross tubular beams are positioned on the same plane.

Furthermore, the through tubular beam is also connected with a transition connecting piece and a transition tubular beam, the through tubular beam penetrates through a first through hole formed in the tubular column and is connected with the transition tubular beam through the transition connecting piece, the transition tubular beam penetrates through the side wall of the other end of the tubular column and extends to the tubular column, a section of the transition connecting piece located in the tubular column is connected with a cross tubular beam, and the cross tubular beam penetrates through a second through hole formed in the tubular column and extends out of the tubular column.

Further, the cross tubular beam is attached to a through tubular beam or a transition tubular beam.

Furthermore, the through tubular beam and the transition tubular beam are positioned on the same straight line.

Furthermore, the pipe diameters of the through tubular beam and the transition tubular beam are different.

(III) advantageous effects

The embodiment of the utility model provides a metal tubular column-beam connecting node. The method has the following beneficial effects:

1. improve holistic intensity, improve stability, prevent to become flexible. The through tubular beam can be fixed by connecting the crossed tubular beam with the through tubular beam, the through tubular beam can be prevented from sliding left and right by matching with the welding of the tubular column and the through tubular beam, in addition, a point of the crossed tubular beam, which is contacted with the tubular column, and two points of the crossed tubular beam, which are contacted with the tubular column and the through tubular beam, just form a stable triangular structure, and the integral strength can be improved.

2. Meanwhile, transition connecting pieces such as screws and rivets are avoided, connecting nodes are stable and reliable, and aging damage of the transition connecting pieces is avoided.

3. The service life is prolonged, all the connecting nodes are arranged in the tubular column through the welding seams, and the tubular column is totally sealed during actual construction, so that all the connecting nodes are not easily corroded by water, gas and air, and the service life of the whole column is prolonged.

4. Can connect to the through tubular beam of different pipe diameters, and the connected node all is located tubular post, improves the connection effect and life.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2.

In the figure: the tubular column 1, the through tubular beam 2, the transition connecting piece 2.1, the transition tubular beam 2.2, the cross tubular beam 3 and the welding seam 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to the attached drawings 1-3, a metal tubular column beam connecting node comprises a tubular column 1, a through tubular beam 2 and a cross tubular beam 3, wherein the through tubular beam 2 penetrates through a first through hole formed in the tubular column 1, one section of the through tubular beam 2, which is positioned in the tubular column 1, is connected with at least one cross tubular beam 3, the cross tubular beam 3 penetrates through a second through hole formed in the tubular column 1 and extends out of the tubular column 1, the through tubular beam 2 and the cross tubular beam 3 are vertically connected, the through tubular beam 2 and the cross tubular beam 3 are positioned on the same plane, the part, which is positioned at the circle center of the tubular column 1, of the through tubular beam 2 is connected with the cross tubular beam 3, the through tubular beam 2 can be fixed through the connection of the cross tubular beam 3 and the through tubular beam 2, and the left-right sliding of the through tubular beam 2 can be prevented by matching with the welding of the tubular column 1 and the through tubular beam 2, in addition, one point of the crossed tubular beam 3, which is contacted with the tubular column 1, and two points of the crossed tubular beam 2, which are contacted with the tubular column 1 and the penetrated tubular beam, just form a stable triangular structure, so that the integral strength can be improved.

In this embodiment, avoid simultaneously using transition fittings such as screw, rivet, connected node is reliable and stable, avoids transition fittings's ageing damage.

In the embodiment, the welding seams 4 are arranged at the joint of the tubular column 1 and the through tubular beam 2 and the joint of the tubular column 1 and the transition connecting piece 2.1, the overall sealing effect is improved by arranging the welding seams 4, meanwhile, all the connecting points are positioned in the tubular column 1, and the tubular column 1 is in a sealing state during construction, so that the corrosion of water vapor and air can be reduced, the aging damage is reduced, and the service life is prolonged.

Example 2

As shown in fig. 4, a metal tubular column-beam connection node comprises a tubular column 1, a through tubular beam 2 and a cross tubular beam 3, wherein the through tubular beam 2 passes through a first through hole formed in the tubular column 1 and is connected with a transition tubular beam 2.2 through a transition connecting piece 2.1, the through tubular beam 2 and the transition tubular beam 2.2 are located on the same straight line, the diameters of the through tubular beam 2 and the transition tubular beam 2.2 are different, the transition tubular beam 2.2 passes through the side wall of the other end of the tubular column 1 and extends to the tubular column 1, the transition connecting piece 2.1, the through tubular beam 2 or the transition tubular beam 2.2 are connected with the cross tubular beam 3 on a section located in the tubular column 1, and the cross tubular beam 3 passes through a second through hole formed in the tubular column 1 and extends out of the tubular column 1.

Adopt the mode of embodiment 2 can realize the tubular product interconnect of different pipe diameters, all connected nodes all are located tubular post 1 simultaneously in the cooperation, improve the stability of connecting, prevent ageing damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a tubular post roof beam connected node of metal, includes tubular post, runs through tubular beam and crossing tubular beam, its characterized in that: the through tubular beam penetrates through a first through hole formed in the tubular column, at least one cross tubular beam is connected to one section of the through tubular beam, which is located in the tubular column, and the cross tubular beam penetrates through a second through hole formed in the tubular column and extends out of the tubular column.

2. A metal tubular column and beam connection node as defined in claim 1, wherein: the through tubular beams and the cross tubular beams are vertically connected.

3. A metal tubular column and beam connection node as defined in claim 1, wherein: and welding seams are arranged at the joint of the tubular column and the through tubular beam and the joint of the tubular column and the transition connecting piece.

4. A metal tubular column to beam connection node according to any one of claims 1 to 3, wherein: the part of the through tubular beam, which is positioned at the circle center of the tubular column, is connected with the cross tubular beam.

5. A metal tubular column and beam connection node as defined in claim 1, wherein: the through tubular beams and the cross tubular beams are positioned on the same plane.

6. A metal tubular column and beam connection node as defined in claim 1, wherein: the through tubular beam is connected with a transition connecting piece and a transition tubular beam, the through tubular beam penetrates through a first through hole formed in the tubular column and is connected with the transition tubular beam through the transition connecting piece, the transition tubular beam penetrates through the side wall of the other end of the tubular column and extends to the tubular column, a cross tubular beam is connected to one section of the transition connecting piece located in the tubular column, and the cross tubular beam penetrates through a second through hole formed in the tubular column and extends out of the tubular column.

7. A metal tubular column and beam connection node as defined in claim 6, wherein: the cross tubular beam is connected to a through tubular beam or a transition tubular beam.

8. A metal tubular column and beam connection node as defined in claim 6, wherein: the through tubular beam and the transition tubular beam are positioned on the same straight line.

9. A metal tubular column and beam connection node as defined in claim 6, wherein: the pipe diameters of the through tubular beam and the transition tubular beam are different.