Bucket archconnecting piecesfor H-shaped steel building

A technology of connectors and H-shaped steel, which is applied in the direction of construction and building construction, and can solve the problems of low guarantee coefficient of solder joints and poor rigidity of the overall building.

Inactive Publication Date: 2019-02-12
BERLIN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a beam-column connector in an H-shaped steel building to solve

Method used

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  • Bucket archconnecting piecesfor H-shaped steel building
  • Bucket archconnecting piecesfor H-shaped steel building
  • Bucket archconnecting piecesfor H-shaped steel building

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Embodiment Construction

[0029] The H-shaped steel building adopts H-shaped steel as the main frame structure, and is designed in the way of top beams and columns. It adopts the traditional Chinese four beams and eight columns, bucket arches, and tenon riveting as the main features. The frame has no welding points, and the beams and columns have no welds. Hold the beam and column, and then fix the beam-column and bucket arch connectors through bolts. Beams and columns are mainly responsible for the load-bearing force of the building, while bucket arch connectors are mainly responsible for external strong forces, namely leverage force, shear force and wave shock force. Therefore, the bucket arch connector is the main guarantee against strong earthquakes.

[0030] figure 1 For the convenience of expression, no connecting bolts or pins are drawn. like figure 1 As shown, the top of the column of the steel structure is located under the girder 3, the sub-beam 2 is installed on the girder in a "cross" ...

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Abstract

The invention discloses bucket archconnecting piecesforan H-shaped steel building. The bucket archconnecting pieces are installed at the crossed position of a girder, a secondary beam and a column; the girder of the steel structure building, the secondary beam and the column adopts H-shaped steel, the bucket archconnecting pieces are of an integral forming structure, and the bucket archconnectingpieces are correspondingly installed above and below the crossed position.Each bucket archconnecting piece comprises a surface groove, a deep groove, two crossed groove profiles and a vertical squarepipe shape column groove, wherein the vertical square pipe shape column groove is located in the back surface of the crossed position of the two groove profiles; a plurality of horizontal fixing screwholes for connecting with the girder and the secondary beam are formed in the bottom of the two groove profiles; a horizontal rib is installed between the two crossed groove profiles, andthe surfacegroove protrudes outwards and is above the plane of the horizontal rib; the deep groove is sunken into the plane of the horizontal rib; and clamping grooves for being matched with the side edges of the surface groove are formed in the side edges of the deep groove. Vertical ribs are arranged between the four outer surfaces of the square pipe shape column groove and back surfaces of the groove profiles, and fixing hole positions for connecting the columns are formed in the four sides of the square pipe shape column groove.

Description

technical field [0001] The invention relates to an H-shaped steel building connection part. Background technique [0002] Modern steel structure buildings are mainly composed of steel beams, steel columns, steel bridges and other components made of section steel and steel plates. The components or components are usually connected by welding seams, screws, and rivets. In the process of steel structure connection, steel beams and columns play the main role, which are the main body of the entire steel structure frame building. [0003] The inventors found that H-shaped steel is the most ideal beam and column material for high-rise buildings due to its large wall thickness, multiple specifications, large profile, large load-bearing capacity, large torque resistance, and large span. However, the proportion used in modern steel structure buildings is very low. The reason is that the wall thickness of H-shaped steel is large, and it is difficult to achieve all excellent guarantee ...

Claims

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Application Information

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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2406E04B2001/2418E04B2001/2421E04B2001/2448
Inventor 柏林柏正成
Owner BERLIN
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