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Roof gutter system capable of generating slope

A gutter and roof technology, applied in the direction of roof, roof covering, roof insulation materials, etc., can solve the problems of difficult maintenance and easy accumulation of water on the surface of the gutter, so as to reduce project cost, save steel consumption, and increase service life. Effect

Inactive Publication Date: 2011-08-17
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

[0003] The present invention provides a roof gutter system capable of producing slopes. The C-shaped steel gutter joist in the prior art is replaced by a gutter conversion frame and a gutter bracket. The gutter conversion frame and gutter bracket are respectively connected with The roof purlin is connected, the gutter is connected with the gutter bracket, and the insulation layer is laid between the gutter conversion frame and the gutter, which overcomes the defect that the existing gutter system is prone to cold bridges. In addition, because the gutter bracket It is arranged with a certain slope along the length of the gutter. Therefore, when the gutter is placed on it, it has a corresponding slope, thus completely solving the problems of easy water accumulation on the surface of the gutter and difficult maintenance.

Method used

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  • Roof gutter system capable of generating slope
  • Roof gutter system capable of generating slope
  • Roof gutter system capable of generating slope

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Embodiment 1

[0026]A roof gutter system capable of generating slopes, comprising: gutter 1; gutter conversion frame 2; gutter bracket 3; gutter ceiling plate 4; edge wrapping piece 5; metal roof panel 6; roof ceiling plate 7; Fascia board 8; roof purlin 9; insulation layer 10; full-length angle steel 11, of which gutter 1 is made by bending 2.5mm thick steel plate. The height of 1b is 300mm, the width of the bottom 1a is 450mm, the width of the upper flange 1c on both sides is 40mm, the thickness of the steel belt of the gutter conversion frame 2 is 3.0mm, the width of the 7 steel belt is 40mm, and the bottom surface of the conversion frame 2a The width is 500mm, the height of the top slope 2b on both sides is 60mm, the height of the side 2c is 240mm, and two Φ6.5 round holes are opened on the upper ends of the two sides 2b; the angle between 2c and 2b is 175; the strip steel of the gutter bracket 3 The thickness is 3.0mm, the width of the strip steel is 40mm, the width of the top support ...

Embodiment 2

[0035] Such as Figure 10 As shown, a roof gutter system that can generate slopes includes: gutter 1; gutter conversion frame 2, gutter bracket 3, metal roof panel 6; fascia board 8; roof purlin 9; insulation layer 10; Among them, the gutter 1 is made of 3.0mm thick galvanized steel sheet by bending. According to the design drainage volume of the roof and the number of rainwater outlets, the height of the side 1b of the gutter 1 is 350mm, and the width of the bottom 1a is 500mm. The width of the hem 1c is 35mm. The strip steel thickness of the gutter conversion frame 2 is 2.0mm, the strip steel width is 40mm, the width of the bottom surface 2a of the conversion frame is 560mm, the height of the top slope 2b on both sides is 60mm, the height of the side 2c is 290mm, and the upper ends of the two sides 2b Open 2 Φ6.5 round holes; the angle between 2c and 2b is 175

[0036] The strip steel thickness of gutter bracket 3 is 3.0mm, the width of strip steel is 50mm, the width of gu...

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Abstract

The invention provides a roof gutter system capable of generating a slope, comprising a gutter, a gutter conversion frame, a gutter bracket, a gutter suspended ceiling plate and the like, wherein the gutter conversion frame and the gutter bracket are respectively connected with a roof purline, the gutter is connected with the gutter bracket, and a heat insulation layer is arranged between the gutter conversion frame and the gutter, thus the defect that the gutter system usually produce cold bridge in the prior art is overcome; besides, the gutter bracket is arranged at a certain slope along the length direction of the gutter, and the gutter correspondingly has a certain slope when placed on the gutter bracket, therefore the problems that the surface of the gutter always accumulates water and is difficult to maintain are thoroughly solved. In the invention, the gutter conversion frame and the gutter bracket substitute two heavy C-shaped steel gutter trimming beams in the prior art, thereby reducing steel, lowering weight of a roof, and decreasing the construction cost. The roof gutter system has a promotional value in the light colour steel plate building industry.

Description

Technical field: [0001] The invention relates to a node system of an indoor gutter in a building, in particular to an indoor assembled roof gutter system capable of generating slopes in steel structures and light steel color plates. Background technique: [0002] Today, when steel structures and light steel color plate buildings are widely used in civil buildings, industrial plants, warehouses, workshops, and exhibition halls, metal roof systems have been widely used in the above buildings, and large metal roof systems are equipped with different numbers, The large-scale gutter system is used for roof drainage. Because the gutter is a bridge for indoor and outdoor communication, its heat insulation and bridge break and its service life are particularly important. The prior art light steel color plate indoor gutter system such as figure 1 As shown, the gutter 1' is placed on two symmetrical C-shaped steel gutter joists 2', and the upper parts of the two sides of the gutter 1...

Claims

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Application Information

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IPC IPC(8): E04D13/064E04D13/072E04D13/16
Inventor 秦连多跃刚刘旭东
Owner 东方诚建设集团有限公司
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