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Civil air defense basement ventilation device

A ventilation device and basement technology, applied in the basement field, can solve the problems of poor air quality in the basement, achieve the effects of reducing deformation, improving efficiency, and improving air quality

Active Publication Date: 2021-10-01
南通市建筑设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that the air in the basement only circulates with the outside world through the air defense door, resulting in poor air quality in the basement, so it needs to be improved

Method used

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  • Civil air defense basement ventilation device
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  • Civil air defense basement ventilation device

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Embodiment Construction

[0039] The following is attached Figure 2-6 The application is described in further detail.

[0040] The embodiment of the application discloses a ventilation device for an air defense basement. refer to figure 2 , the civil air defense basement ventilation device includes a wall 1, the wall 1 encloses the underground space to form a basement, the wall 1 is also provided with an underground entrance and exit, the wall 1 is located at the underground entrance and exit, and is rotated to connect with a manned air defense door 14, and there are 14 pairs of civil air defense doors Basement access is restricted.

[0041] refer to figure 2 and image 3, the wall 1 is provided with an air passage 11, and the air passage 11 communicates with the air in the basement and the outside air, so as to realize the air exchange between the basement and the outside world; in the air passage 11, negative pressure fans are sequentially arranged from the end close to the outside along the d...

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Abstract

The invention relates to a civil air defense basement ventilation device, relates to the field of basements, and aims to solve the problem that the air quality of a basement is poor due to the fact that air in the basement only circulates with the outside through a civil air defense door. The civil air defense basement ventilation device comprises a wall body, and an air channel is formed in the wall body and communicates the air in the basement with the outside air; and an air filtering assembly and an air moisture removing assembly are arranged in the air channel. The civil air defense basement ventilation device has the effect of improving the air quality of the basement.

Description

technical field [0001] The present application relates to the field of basements, in particular to a ventilation device for air defense basements. Background technique [0002] The basement is the area used to store items. [0003] There is an existing air defense basement, refer to figure 1 , including the underground space surrounded by the body of wall 1 and the civil defense door 14 that is rotatably connected on the body of wall 1 , the civil defense door 14 is used for the entry and exit of the underground space surrounded by the body of wall 1 . [0004] With regard to the related technologies mentioned above, the inventor believes that the air in the basement only circulates with the outside through the air defense door, resulting in poor air quality in the basement, so it needs to be improved. Contents of the invention [0005] In order to improve the air quality in the basement, the application provides a ventilation device for air defense basement. [0006] A...

Claims

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Application Information

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IPC IPC(8): F24F7/003F24F3/14F24F7/06F24F8/108F24F13/28A62B13/00
CPCF24F7/003F24F3/1411F24F7/06F24F8/108F24F13/28A62B13/00Y02B30/70
Inventor 王立忠刘婕婧黄申纬
Owner 南通市建筑设计研究院有限公司
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