A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a fire emergency window. The window comprises a window frame and a window sash. One side of the window sash is rotationally connected with the window frame through hinges. A fastening mechanism is arranged on the other side of the window sash and comprises a shell. A hinge pin is fixedly arranged in the shell in a penetrating mode. A movable limit component slidingly coversand a fastening arm rotationally covers the hinge pin correspondingly. A thermosensitive bimetallic strip used for pushing and pulling the movable limit component is arranged inside the shell. A limit structure is arranged between the movable limit component and the fastening arm. Two matching holes are formed in the outer side surface of the fastening arm. A thermal resistor is arranged on the thermosensitive bimetallic strip. The two ends of the thermal resistor are connected with first touch blocks located inside the matching holes in a one-to-one correspondence mode through first wires correspondingly. Insert rods used for penetrating into the matching holes correspondingly are arranged on an unlocking arm. Second touch blocks are arranged on the insert rods correspondingly. A power supply is arranged on the unlocking arm. The two second touch blocks are connected with the positive and negative poles of the power supply through second wires correspondingly. According to the fire emergency window provided by the invention, a child can be prevented from opening the window by himself/herself, and furthermore, the window can open quickly in case of a fire.
本发明公开了一种火灾应急窗，包括窗框和窗扇，窗扇一侧与窗框通过铰链转动连接，窗扇另一侧设置有扣紧机构，扣紧机构包括壳体，壳体内固定穿设有销轴，销轴上滑动套设有活动限位件以及转动套设有扣紧臂，壳体内设置有推拉活动限位件的热敏双金属片，活动限位件和扣紧臂之间设有限位结构，扣紧臂外侧面上设置有两配合孔，热敏双金属片上设置有发热电阻，发热电阻两端通过第一导线一一对应的连接配合孔内的第一触块，解锁臂上设置有用于穿入配合孔的插杆，插杆上设置有第二触块，解锁臂上设置有电源，两第二触块与电源的正负极通过第二导线连接。这种火灾应急窗不仅能够防止儿童自行开启窗户，而且在火灾时可以快速的开启窗户。
The invention discloses a fire emergency window. The window comprises a window frame and a window sash. One side of the window sash is rotationally connected with the window frame through hinges. A fastening mechanism is arranged on the other side of the window sash and comprises a shell. A hinge pin is fixedly arranged in the shell in a penetrating mode. A movable limit component slidingly coversand a fastening arm rotationally covers the hinge pin correspondingly. A thermosensitive bimetallic strip used for pushing and pulling the movable limit component is arranged inside the shell. A limit structure is arranged between the movable limit component and the fastening arm. Two matching holes are formed in the outer side surface of the fastening arm. A thermal resistor is arranged on the thermosensitive bimetallic strip. The two ends of the thermal resistor are connected with first touch blocks located inside the matching holes in a one-to-one correspondence mode through first wires correspondingly. Insert rods used for penetrating into the matching holes correspondingly are arranged on an unlocking arm. Second touch blocks are arranged on the insert rods correspondingly. A power supply is arranged on the unlocking arm. The two second touch blocks are connected with the positive and negative poles of the power supply through second wires correspondingly. According to the fire emergency window provided by the invention, a child can be prevented from opening the window by himself/herself, and furthermore, the window can open quickly in case of a fire.
本发明公开了一种火灾应急窗，包括窗框和窗扇，窗扇一侧与窗框通过铰链转动连接，窗扇另一侧设置有扣紧机构，扣紧机构包括壳体，壳体内固定穿设有销轴，销轴上滑动套设有活动限位件以及转动套设有扣紧臂，壳体内设置有推拉活动限位件的热敏双金属片，活动限位件和扣紧臂之间设有限位结构，扣紧臂外侧面上设置有两配合孔，热敏双金属片上设置有发热电阻，发热电阻两端通过第一导线一一对应的连接配合孔内的第一触块，解锁臂上设置有用于穿入配合孔的插杆，插杆上设置有第二触块，解锁臂上设置有电源，两第二触块与电源的正负极通过第二导线连接。这种火灾应急窗不仅能够防止儿童自行开启窗户，而且在火灾时可以快速的开启窗户。
Fire emergency window
一种火灾应急窗
HUANG YEKUN (author)
2020-09-29
Patent
Electronic Resource
Chinese
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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