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Gutter structure of double curved surface metal roof

A metal roof, hyperboloid technology, applied in the direction of roof, roof covering, roof drainage, etc., can solve problems such as the inability to timely relieve the tension of gutter drainage and the limited drainage of the overflow outlet, so as to relieve the tension of drainage and reduce the The effect of sand clogging and increasing water volume

Active Publication Date: 2020-09-11
HAITONG CONSTR GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the rainwater is discharged through the overflow port, because the main flow direction of the rainwater is to quickly flow to the downpipe along the gutter, only a small amount of rainwater will enter the overflow port when the rainwater flows through the overflow port, and the rainwater will flow from the overflow port to the overflow port. The discharge from the orifice results in limited drainage at the overflow, which cannot alleviate the problem of tight drainage in the gutter in a timely manner

Method used

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  • Gutter structure of double curved surface metal roof
  • Gutter structure of double curved surface metal roof
  • Gutter structure of double curved surface metal roof

Examples

Experimental program
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Effect test

Embodiment

[0037] Embodiment: a kind of gutter structure of hyperbolic metal roof, refer to figure 1 , including a stainless steel drainage gutter 1, a downpipe 2 fixedly connected to the bottom wall of one end of the drainage gutter 1, and an overflow pipe 3 fixedly connected to the side wall of the drainage gutter 1, the drainage gutter 1 is in a U-shaped structure, and the overflow pipe 3 Multiple overflow pipes 3 are arranged at equal intervals along the length direction of the drainage gutter 1, and a plurality of overflow pipes 3 are arranged on the side wall of the drainage gutter 1 and located at the upper part of the side wall of the drainage gutter 1. When the rainfall Larger, when the water level reaches the overflow pipe 3, the rainwater will be discharged through the overflow pipe 3 to assist the drainage of the downspout 2 and relieve the drainage pressure of the drainage gutter 1.

[0038] refer to figure 2 with image 3 , the top of the drainage gutter 1 is located on ...

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Abstract

The invention discloses a gutter structure of a double curved surface metal roof. The gutter structure comprises a drainage gutter, a downpipe arranged on the bottom wall of one end of the drainage gutter and an overflow pipe arranged on the side wall of the drainage gutter, a supporting beam is arranged above the drainage gutter and located on the side, close to the downpipe, of the overflow pipe, a supporting rod extending into the drainage gutter is arranged on the supporting beam, a rotating sleeve is arranged on the supporting rod in a rotating mode, and a plurality of rotating blades arearranged on the outer wall of the rotating sleeve along the periphery. The gutter structure has the technical effects that the drainage amount of the overflow pipe is increased, and the problem of gutter drainage tension is effectively solved.

Description

technical field [0001] The present application relates to the field of roof gutters, in particular to a gutter structure for hyperboloid metal roofs. Background technique [0002] Today's architectural modeling has shown a diversified development direction. Some new-school architects are not satisfied with designing regular architectural forms. Many large and super-large buildings with great visual impact are increasingly presented in front of us. The roof and roof part of the building also use the exterior layer as the carrier of architectural design ideas, showing the charm of architectural art. In the past, the special-shaped metal roof system was only used as a single unit in the architectural modeling, but now it has been widely used. Ultra-large curved architectural metal roofs, especially hyperboloid architectural metal roof systems, are increasingly used in large-scale buildings at home and abroad. [0003] Metal roof stainless steel gutter refers to a concave groo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/064E04D13/076E04D13/08F16L55/07
CPCE04D13/064E04D13/0767E04D13/08F16L55/07
Inventor 董善勤丁伯生潘长根秦鼎刘猛
Owner HAITONG CONSTR GRP
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