Cornice plug-in gutter structure and installation method

A technology for cornices and gutters, which is applied to building structures, roofs, buildings, etc., and can solve problems such as production loss inside the factory building, rainwater entering the inside of the factory building, and gaps at the penetration

Active Publication Date: 2016-04-06
东方诚建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In this structure of the prior art, because of its inherent construction procedures, the screws 34 penetrate the roof panel. Although certain waterproof measures are adopted, gaps are very likely to be formed at the penetration after thermal

Method used

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  • Cornice plug-in gutter structure and installation method
  • Cornice plug-in gutter structure and installation method
  • Cornice plug-in gutter structure and installation method

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Embodiment Construction

[0054] Figure 4 It is a structural diagram of the gutter structure hanging outside the eaves of the embodiment of the present invention, as Figure 4 As shown, the embodiment of the present invention provides a gutter structure with an external cornice, including:

[0055] The main steel frame 411 is installed and fixed with a purlin bracket 412;

[0056] The eaves purlin 413 is located on the inner side of the wall 42 and is fixed on the purlin bracket 412;

[0057] Screw 43 fixes the thermal insulation layer 415 on the purlin upper end of the cornice purlin 413;

[0058]The eaves bending angle steel 45 is a long trough, and the cross section of the long trough has a left side wall, a right side wall and a top plane; fixed; the left side wall is located on the outside of the wall 42; the top plane is a predetermined distance above the upper end of the purlin; the trough 44 of the roof panel is supported on the top plane, and the screw 43 is located on the top plane. belo...

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PUM

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Abstract

The invention provides a cornice plug-in gutter structure and an installation method. Indoor water leakage can be effectively prevented, structure combination is convenient, and installation is convenient. The gutter structure is characterized in that a purline hanger is fixedly installed on a body steel frame, a cornice purline is located on the inner side of a wall surface and fixed to the purline hanger, an insulation layer is fixed to the upper end of the cornice purline through a screw, cornice bent angle steel is in an elongated slot type, the elongated slot type cross section is provided with a left side wall, a right side wall and a top plane, the right side wall is located on the inner side of the wall face and fixed to the cornice purline, the left side wall is located on the outer side of the wall face, the top plane is a preset distance higher than the upper end of the purline, a trough of a roof panel is supported on the top plane, and a screw is located below the trough and separated from the trough; on the outer side of the wall face, the trough of the roof panel is fixed to the top plane of the cornice bent angle steel through a bolt, and the plug-in gutter is installed on the left side wall of the cornice bent angle steel through a supporting assembly.

Description

technical field [0001] The invention relates to the field of building steel structures, in particular to an external gutter structure and an installation method of a cornice. Background technique [0002] At present, many factories adopt the form of steel structure. The characteristics of steel structure factory buildings are as follows: 1. Steel structure buildings are light in weight, high in strength and large in span; 2. The construction period of steel structure buildings is short, which reduces investment costs accordingly; 3. Fire resistance of steel structure buildings High, strong corrosion resistance; 4. The steel structure building is easy to move, and the recycling is pollution-free. [0003] figure 1 It is a schematic diagram of a steel structure factory building, such as figure 1 As shown, the top of the factory building is a metal roof panel 101 extending obliquely to the left and right sides with a certain slope, the left and right sides are gables 103, the...

Claims

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Application Information

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IPC IPC(8): E04D13/064
CPCE04D13/064
Inventor 多跃刚王越刘旭东
Owner 东方诚建设集团有限公司
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