A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Negative pressure type clean delivery window structure
The invention discloses a negative pressure type clean delivery window structure which comprises a shell and a negative pressure mechanism. The left side face and the right side face of the shell are each of an open structure, window doors are hinged to the rear ends of the left side face and the right side face of the shell through hinges, partition plates are arranged at the upper end and the lower end of the interior of the shell, screws are rotationally connected between the left side face and the right side face of the shell, and adjusting plates are in threaded connection between the outer arc faces of the screws. The opposite inner side faces of the two partition plates and the inner wall of the shell make contact with the outer side face of the adjusting plate, a through hole is formed in the middle of the adjusting plate, and a sealing baffle is hinged to the rear end of the side face of the adjusting plate through a hinge. The position of an article in the delivery window is fixed in a clamping and limiting mode, the article delivery process of the delivery window is more stable, the size of the space, needing negative pressure difference, of the delivery window is adjusted according to the size of the article, and the working efficiency of the delivery window is improved.
本发明公开了一种负压式洁净传递窗结构，包括壳体和负压机构；壳体：其左右侧面均为开口结构，壳体的左右侧面后端均通过铰链铰接有窗门，壳体的内部上下两端均设有隔板，壳体的左右侧面之间分别转动连接有螺杆，螺杆的外弧面之间螺纹连接有调节板，两个隔板的相对内侧面和壳体的内壁均与调节板的外侧面接触，调节板的中部开设有通孔，调节板的侧面后端通过铰链铰接有密封挡板，该负压式洁净传递窗结构，利用负压差来防止实验室内的病原体和有害气体逃逸，通过夹持限位的方式使物品在传递窗内位置固定，使传递窗传递物品的过程更加稳定，根据物品的大小对传递窗需要制造负压差的空间大小进行调节，提高传递窗的工作效率。
Negative pressure type clean delivery window structure
The invention discloses a negative pressure type clean delivery window structure which comprises a shell and a negative pressure mechanism. The left side face and the right side face of the shell are each of an open structure, window doors are hinged to the rear ends of the left side face and the right side face of the shell through hinges, partition plates are arranged at the upper end and the lower end of the interior of the shell, screws are rotationally connected between the left side face and the right side face of the shell, and adjusting plates are in threaded connection between the outer arc faces of the screws. The opposite inner side faces of the two partition plates and the inner wall of the shell make contact with the outer side face of the adjusting plate, a through hole is formed in the middle of the adjusting plate, and a sealing baffle is hinged to the rear end of the side face of the adjusting plate through a hinge. The position of an article in the delivery window is fixed in a clamping and limiting mode, the article delivery process of the delivery window is more stable, the size of the space, needing negative pressure difference, of the delivery window is adjusted according to the size of the article, and the working efficiency of the delivery window is improved.
本发明公开了一种负压式洁净传递窗结构，包括壳体和负压机构；壳体：其左右侧面均为开口结构，壳体的左右侧面后端均通过铰链铰接有窗门，壳体的内部上下两端均设有隔板，壳体的左右侧面之间分别转动连接有螺杆，螺杆的外弧面之间螺纹连接有调节板，两个隔板的相对内侧面和壳体的内壁均与调节板的外侧面接触，调节板的中部开设有通孔，调节板的侧面后端通过铰链铰接有密封挡板，该负压式洁净传递窗结构，利用负压差来防止实验室内的病原体和有害气体逃逸，通过夹持限位的方式使物品在传递窗内位置固定，使传递窗传递物品的过程更加稳定，根据物品的大小对传递窗需要制造负压差的空间大小进行调节，提高传递窗的工作效率。
Negative pressure type clean delivery window structure
一种负压式洁净传递窗结构
ZHANG JIN (author) / LIANG HUIHUI (author) / WANG YUYUAN (author) / LIU JIN (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
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