CN214941115U

CN214941115U - Connecting structure of box-type component and circular tube column

Info

Publication number: CN214941115U
Application number: CN202121018026.0U
Authority: CN
Inventors: 乐忠杯; 陈绍锦; 吴楚卿
Original assignee: Xiamen New Changcheng Steel Engineering Co ltd
Current assignee: Xiamen New Changcheng Steel Engineering Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-30
Anticipated expiration: 2031-05-12

Abstract

The utility model relates to a connecting structure of a box-type component and a round pipe column, which comprises at least two through plates, a plurality of outer ring plates and a plurality of cross plates; the circular pipe column is provided with a plurality of vertical notches, and the through plate penetrates through the vertical notches and is fixed on the circular pipe column; the parts of the diaphragm plates, which are arranged on the outer sides of the tubular columns, form a plurality of joints which are matched and connected with the box-type members; the outer ring plate is fixed on the outer sides of the joint and the tubular column; the diaphragms are welded to the interior of the joint. The utility model discloses all adjust the outside of tubular column with all welding seams, operating space is big, and the welding is easy, and easily the inspection has improved welding, the measuring environment of welding seam, and then ensures the stability and the controllability of welding seam quality. The web plate of the box-shaped member is correspondingly connected to the inside of the tubular column, and the whole through plate is adopted, so that the whole stress is applied, and the force transmission is more direct and effective. The design of outer anchor plate can not interfere and pour the concrete in to the tubular column for the concrete that pours can be in succession unimpeded, and the concrete shaping quality is better.

Description

Connecting structure of box-type component and circular tube column

Technical Field

The utility model relates to a connecting piece technical field especially relates to a connection structure of box component and pipe post.

Background

With the introduction of green building development into national planning, steel structures of domestic large-scale gymnasiums, museums, science and technology museums and other comprehensive activity venues are more and more widely applied. In a venue building, a tubular column, a box-shaped beam and a support are used as main bearing components of the structure and are widely applied, and a connecting node between the tubular column and the box-shaped beam is particularly important. In the connecting position of a traditional tubular column and a box-type member, an inner ring plate is arranged on a flange of the box-type member corresponding to the tubular column, a web of the box-type member corresponding to the tubular column is provided with a vertical stiffening rib, the inner ring plate and the vertical stiffening rib are both arranged in a centralized manner in the tube, the operating space in the tube is small, welding is difficult, a welding seam is hidden, and the quality is difficult to control; for the concrete pouring structure in the tubular column, the inner ring plate can influence the pouring of concrete, so that the concrete has poor fluidity. Therefore, how to ensure the quality of the welding seam at the connecting node is the key for ensuring the processing of the main bearing component of the steel structure of the venue.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a connection structure for a box member and a round tubular column, which is easy to weld, and convenient for quality control and concrete pouring.

In order to achieve the purpose, the utility model discloses a connecting structure of a box-type component and a round pipe column, which comprises at least two through plates, a plurality of outer ring plates and a plurality of cross plates; the circular pipe column is provided with a plurality of vertical notches, and the through plate penetrates through the vertical notches and is fixed on the circular pipe column; the parts of the diaphragm plates, which are arranged on the outer sides of the tubular columns, form a plurality of joints which are matched and connected with the box-type members; the outer ring plate is fixed on the outer sides of the joint and the tubular column; the diaphragm plate is welded to the inside of the joint.

Preferably, the through plate is of a symmetrical structure and is symmetrically fixed on the tubular column.

Preferably, the joints comprise two sets of horizontal joints and/or two sets of diagonal joints.

Preferably, the joints comprise two groups of horizontal joints and two groups of oblique joints, and the diaphragm plates are only arranged inside the horizontal joints and correspond to flanges of box-shaped members butted with the oblique joints.

Preferably, the outer ring plate is disposed flush with the flange of the joint.

Preferably, the through plate circular pipe column is welded completely through fusion; and the outer ring plate is welded with the joint and the tubular column in a full penetration manner.

Preferably, the vertical notch is provided with a split facilitating welding.

Preferably, the device also comprises a plurality of gaskets, and the gaskets are arranged on the inner wall of the circular pipe column and are flush with the groove edge of the vertical notch.

The utility model discloses following beneficial effect has:

the utility model discloses all adjust the outside of tubular column with all welding seams, operating space is big, and the welding is easy, and easily the inspection has improved welding, the measuring environment of welding seam, and then ensures the stability and the controllability of welding seam quality. The web plate of the box-shaped member is correspondingly connected to the inside of the tubular column, and the whole through plate is adopted, so that the whole stress is applied, and the force transmission is more direct and effective. The design of outer anchor plate can not interfere and pour the concrete in to the tubular column for the concrete that pours can be in succession unimpeded, and the concrete shaping quality is better.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic cross-sectional view taken along direction a in fig. 1.

Fig. 3 is an enlarged schematic view of fig. 2 at D.

Fig. 4 is a schematic view of the through plate.

Fig. 5 is a schematic view of a tubular column.

FIG. 6 is a schematic view of a box member.

Description of the main part symbols:

a tubular column 10, a vertical notch 11;

a horizontal joint 21, an oblique joint 22;

a through plate 30;

an outer ring plate 40;

a bulkhead 50;

a gasket 60;

the flanges 71 of the box section and the web 72 of the box section.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 6, the utility model discloses a connection structure of box-type component and pipe post, it includes two through plates 30, three outer ring plates 40, two cross slabs 50 and eight groups of liners 60. Four vertical notches 11 are formed in the tubular column 10, the through plates 30 are of a symmetrical structure, the through plates 30 penetrate through the vertical notches 11 and are symmetrically fixed on the tubular column 10, and preferably, the through plates 30 are completely welded on the tubular column 10. The notch is provided with a cut, every two gaskets 60 are respectively spot-welded on the inner wall of the tubular column 10 and are flush with the groove edge of the vertical notch 11, the cut and the gaskets 60 are arranged, welding is facilitated, and welding quality is guaranteed. The part of the diaphragm plate 50, which is arranged on the outer side of the tubular column 10, forms four joints which are matched and connected with a box-type member, wherein the four joints comprise two groups of horizontal joints 21 and two groups of oblique joints 22, and the horizontal joints 21 are used for being matched and connected with the horizontal box-type member, such as a box-type cross beam; the diagonal joint 22 is adapted to cooperatively engage a diagonal box member, such as a box diagonal brace.

The outer ring plate 40 is welded to the outside of the joint and the tubular string 10 in a full penetration manner, and the outer ring plate 40 is flush with the flange 71 of the joint, so that the reinforcing support effect is effectively provided.

The bulkhead 50 is welded to the inside of the joint, and particularly, the bulkhead 50 is provided only at the inside of the horizontal joint 21 and corresponds to the flange 71 of the box member to which the diagonal joint 22 is butted, to effectively provide a reinforcing support.

The utility model discloses a key lies in, all adjusts the outside of tubular column 10 with all welding seams, and operating space is big, and the welding is easy, and easily the inspection has improved welding, the measuring environment of welding seam, has ensured the stability and the controllability of welding seam quality. The problems that the welding space of the traditional tubular column 10 and box-type components is small and the welding is difficult in the tubular column 10 through an inner ring plate and vertical stiffening ribs do not exist. The web plate 72 of the box-shaped member is correspondingly connected to the inside of the tubular column 10, and the integral through plate 30 is adopted, so that the integral stress is applied, and the force transmission is more direct and effective. Adopt outer ring plate 40 to replace interior ring plate, to interior concrete structure of pouring, the influence of interior ring plate when having reduced the pouring concrete, continuous, unimpeded when making the concrete pour, the concrete shaping quality is better.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. The utility model provides a connection structure of box component and pipe post which characterized in that: comprises at least two through plates, a plurality of outer ring plates and a plurality of diaphragm plates; the circular pipe column is provided with a plurality of vertical notches, and the through plate penetrates through the vertical notches and is fixed on the circular pipe column; the parts of the diaphragm plates, which are arranged on the outer sides of the tubular columns, form a plurality of joints which are matched and connected with the box-type members; the outer ring plate is fixed on the outer sides of the joint and the tubular column; the diaphragm plate is welded to the inside of the joint.

2. A structure for connecting a box-shaped member to a round pipe column as claimed in claim 1, wherein: the through plate is of a symmetrical structure and is symmetrically fixed on the tubular column.

3. A structure for connecting a box-shaped member to a round pipe column as claimed in claim 2, wherein: the joints comprise two groups of horizontal joints and/or two groups of oblique joints.

4. A structure for connecting a box-shaped member to a round pipe column as claimed in claim 3, wherein: the joints comprise two groups of horizontal joints and two groups of oblique joints, and the diaphragm plates are only arranged inside the horizontal joints and correspond to flanges of box-shaped members butted with the oblique joints.

5. A structure for connecting a box-shaped member to a round pipe column as claimed in claim 1, wherein: the outer ring plate is flush with the flange of the joint.

6. A structure for connecting a box-shaped member to a round pipe column as claimed in claim 1, wherein: the through plate circular pipe column is fully penetration welded; and the outer ring plate is welded with the joint and the tubular column in a full penetration manner.

7. A structure for connecting a box-shaped member to a round pipe column as claimed in claim 1, wherein: and a groove opening beneficial to welding is formed in the vertical notch.

8. A connecting structure of a box-type member and a round pipe column according to claim 1 or 7, characterized in that: the device also comprises a plurality of gaskets, and the gaskets are arranged on the inner wall of the tubular column and are flush with the groove edge of the vertical notch.