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The exterior wall structure of a new type portal frame steel structure building and the installation method of purlins on the wall

A technology for portal frames and building exterior walls, applied in building components, building structures, buildings, etc., can solve the problems of unusable I-beam space, poor connection structure stress, and poor overall stability, so as to save purlins The effect of length, increasing building span, and improving stability

Active Publication Date: 2018-06-29
HENAN HONGYU IND EQUIP ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the disadvantage of this connection method is: the I-beam is located outside the wall of the room, and the space occupied by the I-beam cannot be used, which wastes space.
Furthermore, the ends of the two wall purlins 2 are adjacent and do not touch, and are only connected to the steel column 7 by bolts on the outside, so the formed connection structure is not well stressed, and its overall stability is poor

Method used

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  • The exterior wall structure of a new type portal frame steel structure building and the installation method of purlins on the wall
  • The exterior wall structure of a new type portal frame steel structure building and the installation method of purlins on the wall
  • The exterior wall structure of a new type portal frame steel structure building and the installation method of purlins on the wall

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Embodiment Construction

[0031] Such as figure 1 , 3 , 5, the present invention includes some wall purlins 2 and several vertically arranged steel columns 7, the steel columns 7 adopt I-beam 1, and the I-beam in the present embodiment is H-beam, I-beam 1 It includes a web 5 , an outer flange 3 and an inner flange 4 connected to both ends of the web 5 , and the outer flange 3 and the inner flange 4 are parallel. Wall purlins 2 are used as purlins. Several wall purlins 2 are connected at intervals from top to bottom between two I-beams 1 , and the wall purlins 2 are parallel to each other. In this embodiment, the wall purlin 2 adopts C-shaped steel.

[0032] Both sides of the web 5 near the outer flange plate 3 on the I-beam are connected with wall purlins 6, the wall purlin 2 is perpendicular to the web 5 of the I-beam 1, and the two ends of the wall purlin 2 are respectively connected On the two wall purlin brackets 6 corresponding to the adjacent I-beam, the outer side 2-1 of the wall purlin 2 i...

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Abstract

The exterior wall structure of a new type of portal frame steel structure building includes purlins on the wall and several vertical steel columns. The steel columns are made of I-beams. Parallel to the outer flange plate, the inner flange plate and the outer flange plate, there are wall purlins on both sides of the web near the outer flange plate on the I-beam, and the wall purlin and the web of the I-beam Vertical, the two ends of the wall purlins are respectively connected to the corresponding two wall purlin supports on the adjacent I-beam, which can increase the use width of the factory building by 0.5 meters and increase the usable area by 3%-6%.

Description

technical field [0001] The invention relates to the field of steel structure buildings, in particular to a steel structure exterior wall. Background technique [0002] The current external walls of steel structures use I-beams as steel columns, and I-beams can be H-shaped steel. The flange plates are parallel. Such as figure 2 , 4 As shown, the traditional installation method: the wall purlin 2 is generally installed on the outer side of the outer flange plate of the steel column 7, and the wall purlin 2 adopts the wall purlin. Stabilizing tie rods are arranged in the middle of adjacent steel columns 7, and inter-column supports will be arranged between some steel columns in workshops with a large number of steel columns to play a stabilizing role; workshops designed with cranes will increase the steel column flange plate. The width increases the stability of the steel column during crane use. However, the disadvantage of this connection method is that the I-beam is loc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/60E04G21/14
Inventor 万红杰郭广才周静王利刚王宏达
Owner HENAN HONGYU IND EQUIP ENG
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