Curtain wall center-pillar beam connection method and connecting device

A technology for beams and columns, which is applied in the field of connection methods and devices for columns and beams in curtain walls, can solve the problems of aluminum alloy core sleeves not being universal, high cost of mold opening, time wasting, etc., and achieve saving mold opening time, installation Convenient, time-saving and cost-effective

Active Publication Date: 2013-05-22
JANGHO GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the above-mentioned prior art, the aluminum alloy core sleeve does not have versatility, and every time a different beam is installed, a mold must be opened to manufacture an aluminum alloy core sleeve with a corresponding structure, and the cost of mold opening is high, and mold opening and mold testing will lead to time-consuming waste, prolonging the construction period

Method used

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  • Curtain wall center-pillar beam connection method and connecting device
  • Curtain wall center-pillar beam connection method and connecting device
  • Curtain wall center-pillar beam connection method and connecting device

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Embodiment Construction

[0030] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] like Figure 5 — Figure 8 As shown, the columns 10 and beams 20 and 30 in the curtain wall are all aluminum alloy profiles, from figure 2 , image 3 The cross-sectional shapes of both can be seen in . The connection method of the crossbeams 20, 30 and the central pillar 10 is the same, and only the crossbeam 20 is used as an example for illustration below.

[0032] The beam 20 is provided with four first mounting holes 21 extending longitudinally through the beam 20 . The four first mounting holes have the same structure and are arranged symmetrically at four corner positions of the cross-section of the beam 20 .

[0033] The method for connecting columns and beams in the curtain wall includes the following steps:

[0034] (1) Obtain a material head 80 with the same structure as the beam 20 to be installed as an installation ...

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PUM

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Abstract

The invention relates to a curtain wall center-pillar beam connection method. A first mounting hole is longitudinally and penetratingly arranged on a beam. The connection method comprises the following steps: (1) acquiring stub bars, shared the same structure with a to-be-mounted beam, as mounting auxiliaries with second mounting holes; (2) manufacturing connecting bolts; (3) acquiring bolts matching with a third mounting hole; (4) placing mounting auxiliaries at the mounting positions of the beam of the center pillar, inserting each connecting bolt into corresponding second mounting holes, screwing the bolts into a third mounting hole so as to fix the connecting bolts on the center pillar; (5) longitudinally pulling out and removing the mounting auxiliaries; and (6) inserting the to-be-mounted beam on the connecting bolts. The connecting bolts comprise a beam connecting portion and a bolt mounting portion, the beam connecting portion is matched with the first mounting hole of the beam, and the third mounting hole is arranged on the bolt mounting portion. The invention further relates to a curtain wall center-pillar beam connecting device.

Description

technical field [0001] The invention belongs to the technical field of curtain walls in the construction industry, and relates to a method for connecting columns and beams in curtain walls and a connecting device. Background technique [0002] In the prior art, see the attached figure 1 — Figure 4 As shown, the left and right sides of the center column 1 are respectively connected to the crossbeams 2 and 3, and the connection methods on both sides are the same, and only the connection of the crossbeam 2 will be described below. like figure 2 As shown, the aluminum alloy core sleeve 4 is placed on the center column 1 where the beam 2 is installed, and the screw 6 is first passed through the installation hole 400 on the aluminum alloy core sleeve 4, so that the aluminum alloy core sleeve 4 (used to connect the beam 3) The aluminum alloy core sleeve marked as 5) is fixed on the center column 1, and the outer contour of the aluminum alloy core sleeve 4 is adapted to the inn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/88
Inventor 陈龙云林烜
Owner JANGHO GRP
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