Natural ventilation device for building

A natural ventilation and building technology, which is applied in the direction of building structure, construction, roof ventilation, etc., can solve the problems of increasing business costs, excluding rainwater, building water and humidity, etc., and achieve good waterproof effect

Inactive Publication Date: 2021-09-28
张庭嘉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the fan needs to be driven by electricity, which will increase the operating cost, and if it rains, the fan device cannot effectively remove the rainwater, which may cause water to enter the building, so we should try to solve it

Method used

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  • Natural ventilation device for building
  • Natural ventilation device for building
  • Natural ventilation device for building

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Embodiment Construction

[0058] In order to have a further understanding and recognition of the features and characteristics of the present invention, the following preferred embodiments are listed below and described in conjunction with the drawings:

[0059] First, see figure 1 As shown, the present invention is mainly equipped with a top exhaust system 20 on the roof top 10 of the building body, an upper slope exhaust system 30 is installed on the roof slope 12, and an upper plane exhaust system 40 is installed on the roof plane 14. .

[0060] For one, see figure 1 , figure 2 and image 3 As shown, the top exhaust system 20 is installed outside the roof air outlet 11. It mainly has side covers 21 on both sides. The inner side extends obliquely upwards to meet, wherein the lower end of the side cover 21 is provided with a drain port 26 at the junction of the roof, and the middle section of the other side cover 21 extends inward with a slanted guide plate 25, and a slanted guide plate 25 is prov...

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PUM

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Abstract

The invention relates to a natural ventilation device for a building. The natural ventilation device for the building mainly comprises a top end exhaust system, an upper slope exhaust system and an upper plane exhaust system. According to the structural design of the three sets of exhaust systems, the three sets of exhaust systems are mainly erected at the joint of bevel edges of a roof, the slope of the roof or the plane of the roof, exhaust outlets are formed in the arranged positions, outer exhaust outlets are formed in the uppermost ends of the exhaust systems, and long and short baffles are additionally arranged among the outer exhaust outlets; a plurality of water guiding plates are arranged at the lower ends of the outer exhaust outlets, the water guiding plates can be single water guiding plates or double water guiding plates or the double water guiding plates are matched with a plurality of auxiliary guiding plates, and water outlet structures are formed in the positions, connected with an outer cover body, of the water guiding plates. Therefore, according to the natural ventilation device for the building, hot air in the building is naturally exhausted, more than half of rainwater can be effectively prevented from being directly sprayed into an exhaust device through the design of file plates of the exhaust systems, and a good waterproof effect can be achieved by matching with the drainage design of the guiding plates.

Description

technical field [0001] The invention relates to a natural ventilation device for buildings, specifically a device that can achieve the natural discharge of indoor hot air through design. Background technique [0002] Since the interior of the iron-clad buildings of factories or warehouses is stuffy and hot, which leads to poor working environment, most operators will install exhaust fans on the top of the buildings to allow the air in the buildings to circulate and achieve the effect of cooling. [0003] However, the fan needs to be driven by electricity, which will increase the operating cost, and if it rains, the fan device cannot effectively remove the rainwater, which may cause water to enter the building, so it should be solved and improved. Contents of the invention [0004] In view of this, one object of the present invention is to provide a kind of building natural ventilation device, mainly by the principle of air flow, when making gas flow, the air outlet inside ...

Claims

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Application Information

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IPC IPC(8): F24F7/00F24F13/00F24F13/22E04D13/04E04D13/17
CPCF24F7/00F24F7/02F24F13/22F24F13/00E04D13/17E04D13/0409
Inventor 张庭嘉
Owner 张庭嘉
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