Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a separable protective window which is characterized in that a channel ring is fixedly installed on a window body frame, a hollow groove is formed in a ring body of the channel ring, a plurality of through holes facing the center of the channel ring are formed in the hollow groove, one end of an expansion body is an expansion section capable of expanding and stretching out and drawing back, and the other end of the expansion body is a rigid section; the middle parts of the expansion section and the rigid section of the expansion body are hollow and are communicated with each other; the expansion section of the expansion body is located in the hollow groove, and the rigid section of the expansion body extends out of the through hole and then is fixedly connected with the inner window frame. The airtight nozzle is communicated with the hollow interior of the rigid section; high-pressure gas is filled through the airtight nozzle, the expansion section of the expansion body expands and is clamped in the hollow groove of the channel ring, the inner window body frame and the window body frame form a firm whole, and the indoor protection effect is achieved. When accidents such as fire disasters occur, the problem that an escape channel is difficult to obtain for an existing protective window body is solved through deflation of the airtight nozzle, expansion of the expansion section of the expansion body, separation of the inner window body frame and the window body frame and forming of an escape channel by the hollow inner ring of the channel ring.
本发明公开了一种可分体防护窗，包括：窗体架上固定安装有通道环，通道环环体内设有中空槽，中空槽上设有朝向通道环中心的多个通孔，膨胀体一端为可膨胀伸缩的膨胀段，另一端为刚性段，膨胀体的膨胀段、刚性段中部均为中空并彼此连通；膨胀体的膨胀段位于中空槽内，膨胀体的刚性段从通孔伸出后外部与内窗体架固定连接；气密嘴与刚性段的中空内部连通；通过气密嘴充入高压气体，膨胀体的膨胀段膨胀，卡在通道环的中空槽内，内窗体架与窗体架构成牢固的整体，对室内起到防护的作用；当在发生火灾等事故时，通过气密嘴放气，膨胀体的膨胀段伸缩，内窗体架与窗体架脱离，通道环的中空内圈形成逃生的通道，解决目前防护窗体很难获得逃生通道的问题。
The invention discloses a separable protective window which is characterized in that a channel ring is fixedly installed on a window body frame, a hollow groove is formed in a ring body of the channel ring, a plurality of through holes facing the center of the channel ring are formed in the hollow groove, one end of an expansion body is an expansion section capable of expanding and stretching out and drawing back, and the other end of the expansion body is a rigid section; the middle parts of the expansion section and the rigid section of the expansion body are hollow and are communicated with each other; the expansion section of the expansion body is located in the hollow groove, and the rigid section of the expansion body extends out of the through hole and then is fixedly connected with the inner window frame. The airtight nozzle is communicated with the hollow interior of the rigid section; high-pressure gas is filled through the airtight nozzle, the expansion section of the expansion body expands and is clamped in the hollow groove of the channel ring, the inner window body frame and the window body frame form a firm whole, and the indoor protection effect is achieved. When accidents such as fire disasters occur, the problem that an escape channel is difficult to obtain for an existing protective window body is solved through deflation of the airtight nozzle, expansion of the expansion section of the expansion body, separation of the inner window body frame and the window body frame and forming of an escape channel by the hollow inner ring of the channel ring.
本发明公开了一种可分体防护窗，包括：窗体架上固定安装有通道环，通道环环体内设有中空槽，中空槽上设有朝向通道环中心的多个通孔，膨胀体一端为可膨胀伸缩的膨胀段，另一端为刚性段，膨胀体的膨胀段、刚性段中部均为中空并彼此连通；膨胀体的膨胀段位于中空槽内，膨胀体的刚性段从通孔伸出后外部与内窗体架固定连接；气密嘴与刚性段的中空内部连通；通过气密嘴充入高压气体，膨胀体的膨胀段膨胀，卡在通道环的中空槽内，内窗体架与窗体架构成牢固的整体，对室内起到防护的作用；当在发生火灾等事故时，通过气密嘴放气，膨胀体的膨胀段伸缩，内窗体架与窗体架脱离，通道环的中空内圈形成逃生的通道，解决目前防护窗体很难获得逃生通道的问题。
Separable protective window
一种可分体防护窗
ZHANG CHAODONG (Autor:in)
22.04.2022
Patent
Elektronische Ressource
Chinesisch
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
Window frame and window sash separable type window structure
| Europäisches Patentamt | 2015