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A prefabricated underground garage lighting and ventilation device and its calculation method

A technology for underground garages and ventilation devices, applied in computing, ventilation systems, water supply devices, etc., can solve problems such as water leakage, single natural lighting or natural ventilation, inability to maximize lighting and ventilation performance of lighting and ventilation shafts, and improve manufacturing and Assembly efficiency, the effect of preventing water leakage and water seepage

Active Publication Date: 2022-02-01
CMCU ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, measures to improve natural lighting in underground spaces mainly include daylighting skylights, sunken courtyards, light pipes, daylighting atriums, patios, reflectors, etc. Some of these technologies can only achieve a single natural lighting or natural ventilation function, and some are affected by Due to the limited space on site or the occurrence of water leakage due to poor workmanship on site, these lighting or ventilation technologies have not been promoted on a large scale
[0003] However, in the prior art, there is no relatively standardized design process for the design parameters of the lighting and ventilation shaft, and it is impossible to maximize the lighting and ventilation performance of the lighting and ventilation shaft, improve the controllability of its natural ventilation capacity, and improve the daylighting coefficient of the overall lighting and ventilation device

Method used

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  • A prefabricated underground garage lighting and ventilation device and its calculation method
  • A prefabricated underground garage lighting and ventilation device and its calculation method
  • A prefabricated underground garage lighting and ventilation device and its calculation method

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Embodiment Construction

[0075] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0076] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should not be c...

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Abstract

The invention belongs to the field of green buildings, and relates to an assembled underground garage lighting and ventilation device and its calculation method, which integrates lighting and ventilation shafts, shaft walls, mirror reflection or diffuse reflection coatings, water intercepting ditches, ground fixed frames, water retaining boards, transparent Ventilation louvers, top lighting cover, solar energy storage lamps, waterproof layer and protective railings and other components, realize the underground garage can not only receive natural lighting and natural ventilation, but also double as indoor and outdoor night lighting. The size and structure of the lighting and ventilation shaft can be optimized through scientific calculations to achieve better lighting and ventilation effects.

Description

technical field [0001] The invention belongs to the field of green buildings, and relates to a lighting and ventilation device for an assembled underground garage and a calculation method thereof. Background technique [0002] At present, measures to improve natural lighting in underground spaces mainly include daylighting skylights, sunken courtyards, light pipes, daylighting atriums, patios, reflectors, etc. Some of these technologies can only achieve a single natural lighting or natural ventilation function, and some are affected by Due to the limited space on site or water leakage due to poor workmanship on site, these lighting or ventilation technologies have not been promoted on a large scale. [0003] However, in the prior art, there is no relatively standardized design process for the design parameters of the lighting and ventilation shaft, and it is impossible to maximize the lighting and ventilation performance of the lighting and ventilation shaft, improve the con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F17/04E04F17/06E04H17/14E03F5/04E04B1/66F21S9/03G06F30/13F24F7/007
CPCE04F17/04E04F17/06E04H17/14E03F5/04E04B1/66F21S9/03G06F30/13F24F7/007G06F2113/08G06F2119/14Y02B10/10Y02B20/72
Inventor 何开远石国兵王永超赖新
Owner CMCU ENG
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