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A platform for research: civil engineering, architecture and urbanism
Ventilation and fine dust cut off selective dustproof screen
The present invention relates to a dual-structure type dustproof screen. More specifically, a screen frame (10) is formed by being separated by a middle bar (15), and a screen (11) and a dustproof net (12) are installed. A dustproof roll screen (20), which is used with the dustproof net (12) selectively spread, is installed in the screen frame (10) in which the screen (11) is installed. So, the screen or a screen and dustproof net structure is selectively used. An auxiliary frame (30), in which the screen (11) is installed, is inserted into the screen frame (10). The dustproof roll screen (20) is installed in the auxiliary frame (30) wherein the dustproof roll screen (20) is used with the dustproof net (22) spread. When a user wants to use the dual-structure type dustproof screen to maximize ventilation, only the screen is used. When the user wants to block fine dust, the screen is used as a dual structure with the dustproof net. Therefore, the dual-structure type dustproof screen can provide excellent use efficiency.
본 발명은 이중 구조 타입의 방진방충망에 관한 것으로서, 좀더 상세하게는 망틀(10)을 중간바(15)에 의해 분리 형성하여 방충망(11)과 방진망(12)을 설치하고, 상기 방충망(11)이 설치되는 망틀(10)에 방진망(22)을 선택적으로 펼쳐 사용하는 방진롤 스크린(20)을 설치하여 방충망 또는 방충망과 방진망 구조를 선택 사용하되, 상기 망틀에 방충망(11)이 설치되는 보조틀(30)을 삽입하고 상기 보조틀에 방진망(22)을 펼쳐 사용하는 방진롤 스크린(20)을 설치하여 환기를 최대로 사용하고자 하는 경우에는 방충망 단독 사용하고 미세 먼지를 차단하고자 하는 경우에 방충망에 방진망 이중 구조로 사용하면서 사용 효율성을 우수하게 제공하는데 그 특징이 있다.
Ventilation and fine dust cut off selective dustproof screen
The present invention relates to a dual-structure type dustproof screen. More specifically, a screen frame (10) is formed by being separated by a middle bar (15), and a screen (11) and a dustproof net (12) are installed. A dustproof roll screen (20), which is used with the dustproof net (12) selectively spread, is installed in the screen frame (10) in which the screen (11) is installed. So, the screen or a screen and dustproof net structure is selectively used. An auxiliary frame (30), in which the screen (11) is installed, is inserted into the screen frame (10). The dustproof roll screen (20) is installed in the auxiliary frame (30) wherein the dustproof roll screen (20) is used with the dustproof net (22) spread. When a user wants to use the dual-structure type dustproof screen to maximize ventilation, only the screen is used. When the user wants to block fine dust, the screen is used as a dual structure with the dustproof net. Therefore, the dual-structure type dustproof screen can provide excellent use efficiency.
본 발명은 이중 구조 타입의 방진방충망에 관한 것으로서, 좀더 상세하게는 망틀(10)을 중간바(15)에 의해 분리 형성하여 방충망(11)과 방진망(12)을 설치하고, 상기 방충망(11)이 설치되는 망틀(10)에 방진망(22)을 선택적으로 펼쳐 사용하는 방진롤 스크린(20)을 설치하여 방충망 또는 방충망과 방진망 구조를 선택 사용하되, 상기 망틀에 방충망(11)이 설치되는 보조틀(30)을 삽입하고 상기 보조틀에 방진망(22)을 펼쳐 사용하는 방진롤 스크린(20)을 설치하여 환기를 최대로 사용하고자 하는 경우에는 방충망 단독 사용하고 미세 먼지를 차단하고자 하는 경우에 방충망에 방진망 이중 구조로 사용하면서 사용 효율성을 우수하게 제공하는데 그 특징이 있다.
Ventilation and fine dust cut off selective dustproof screen
환기 및 미세먼지 차단 선택형 방진방충망
CHA HEUI JANG (author)
2023-07-14
Patent
Electronic Resource
Korean
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
B01D
SEPARATION
,
Trennen
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