Mounting structure for dry-hanging keel of cement fiberboard external wall system

A technology of cement fiber board and installation structure, applied in the field of building exterior decoration, can solve the problems of thermal insulation, poor waterproof and moisture-proof performance, blank cement fiber board, low installation efficiency, etc., so as to improve installation accuracy and installation efficiency, and achieve good thermal insulation and heat insulation. Effect

Inactive Publication Date: 2009-09-30
沈英
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current thermal insulation, waterproof and moisture-proof performance of cement fiberboard is poor, and the installation accuracy is poor and the installation efficiency is low.
Cement fiberboard is still blank in terms of keel dry hanging installation technology

Method used

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  • Mounting structure for dry-hanging keel of cement fiberboard external wall system
  • Mounting structure for dry-hanging keel of cement fiberboard external wall system
  • Mounting structure for dry-hanging keel of cement fiberboard external wall system

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Embodiment Construction

[0022] refer to figure 1 , The main materials of this structure are: cement fiber board 1, insulation board 2, beam 3, angle steel beam 12, column 4, interior decoration material 11, etc. The cement fiber board 1 and the interior decoration material 11 are all installed on the keel system formed by the angle steel beam 12 , the beam 3 and the column 4 . The pendant 5 is a Z-shaped steel pendant 5, the beam 3 is a U-shaped steel beam 3, the column 4 is a steel column 4, and all loads are transmitted to the main building structure by the steel keel.

[0023] refer to figure 2 , Both ends of the cement fiberboard are provided with overlapping structures, and the overlapping joints can maintain good waterproof performance after being caulked by the sealant 7.

[0024] refer to image 3 , the cement fiber board 1 back is connected by bolt 8 and Z-shaped steel pendant 5, and Z-shaped steel pendant 5 is then tightly fastened on the U-shaped steel crossbeam 3 and adopts location p...

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Abstract

The invention discloses a mounting structure for dry-hanging a keel of a cement fiberboard wall system, which comprises a plurality of cement fiberboards, an insulation board, a pendant, an upright post, cross beams and a three-dimensional adjustable supporting seat, wherein the insulation board is affixed to the inner side of the cement fiberboard, the cement fiberboards are fixed on the cross beam through the pendant, the cross beam which is not arranged at a door-window hole part is fixed on the upright post through the three-dimensional adjustable supporting seat, and the cross beam at the door-window hole part is fixed to the upright post directly. The mounting structure mounts the cement fiberboards by adopting a dry-hanging structure, changes the prior wet paste mounting structure, and greatly improves the mounting precision and the mounting efficiency; and besides, the cement fiberboards mounted by the structure have good thermal insulation, waterproof and moisture-proof performances without needing affixing an insulating layer independently.

Description

【Technical field】 [0001] The invention relates to the field of building exterior decoration, in particular to an installation structure of a composite exterior wall system. 【technical background】 [0002] At present, there are relatively few applications of cement fiberboard in the domestic construction market, basically indoor partition walls, and the construction method is wet paste. The application of cement fiberboard is very common in South Korea and Japan, and its application has also been extended to the decoration of building exterior walls. The main features of this material are high strength, medium water absorption, good fire resistance, no pollution, corrosion resistance, good earthquake resistance and frost resistance. However, the thermal insulation, waterproof and moisture-proof performance of the cement fiberboard is poor at present, and the installation accuracy is poor and the installation efficiency is low. Cement fiberboard is still blank in terms of ke...

Claims

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Application Information

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IPC IPC(8): E04F13/23
Inventor 何修庆
Owner 沈英
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