A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat insulation fireproof door and manufacturing method thereof
The invention discloses a heat-insulation fireproof door and a manufacturing method thereof, and relates to the technical field of fire fighting, the heat-insulation fireproof door comprises a heat-insulation fireproof door shell, and an observation glass plate is clamped to an observation opening in the right side of the surface of the heat-insulation fireproof door shell; four main chain wheels are rotationally connected into the heat insulation fireproof door shell, a hinge frame is hinged to the surface of each main chain wheel, a clamping rod is hinged to the end, away from the corresponding main chain wheel, of each hinge frame, and the surface of each clamping rod is slidably connected with a sliding hole of the heat insulation fireproof door shell. A limiting frame is welded to the right side in the heat insulation fireproof door shell, a baffle is slidably connected into the limiting frame, transmission rods are welded to the top end and the bottom end of the left side of the baffle, the baffle can be driven to cover an observation glass plate through transmission of the structure, and when the observation glass plate is damaged, the baffle can close an observation opening for heat insulation and fire prevention; and the heat insulation fireproof door shell can be clamped on the door frame through the clamping rods, and the heat insulation fireproof door shell is fixed.
本发明公开了一种隔热防火门及其制造方法，涉及到消防技术领域，其隔热防火门包括隔热防火门壳，所述隔热防火门壳表面右侧的观察口卡接有观察玻璃板；隔热防火门壳的内部转动连接有主链轮，主链轮的数量为四个，主链轮的表面铰接有铰接架，铰接架远离主链轮的一端铰接有卡杆，卡杆的表面与隔热防火门壳的滑孔滑动连接；隔热防火门壳内部的右侧焊接有限位框，限位框的内部滑动连接有挡板，挡板左侧的顶端和底端均焊接有传动杆，通过结构的传动可以带动挡板覆盖在观察玻璃板上，在观察玻璃板破损时，挡板可以对观察口进行闭合，进行隔热防火，并且卡杆可以将隔热防火门壳卡在门框上，对隔热防火门壳进行固定。
Heat insulation fireproof door and manufacturing method thereof
The invention discloses a heat-insulation fireproof door and a manufacturing method thereof, and relates to the technical field of fire fighting, the heat-insulation fireproof door comprises a heat-insulation fireproof door shell, and an observation glass plate is clamped to an observation opening in the right side of the surface of the heat-insulation fireproof door shell; four main chain wheels are rotationally connected into the heat insulation fireproof door shell, a hinge frame is hinged to the surface of each main chain wheel, a clamping rod is hinged to the end, away from the corresponding main chain wheel, of each hinge frame, and the surface of each clamping rod is slidably connected with a sliding hole of the heat insulation fireproof door shell. A limiting frame is welded to the right side in the heat insulation fireproof door shell, a baffle is slidably connected into the limiting frame, transmission rods are welded to the top end and the bottom end of the left side of the baffle, the baffle can be driven to cover an observation glass plate through transmission of the structure, and when the observation glass plate is damaged, the baffle can close an observation opening for heat insulation and fire prevention; and the heat insulation fireproof door shell can be clamped on the door frame through the clamping rods, and the heat insulation fireproof door shell is fixed.
本发明公开了一种隔热防火门及其制造方法，涉及到消防技术领域，其隔热防火门包括隔热防火门壳，所述隔热防火门壳表面右侧的观察口卡接有观察玻璃板；隔热防火门壳的内部转动连接有主链轮，主链轮的数量为四个，主链轮的表面铰接有铰接架，铰接架远离主链轮的一端铰接有卡杆，卡杆的表面与隔热防火门壳的滑孔滑动连接；隔热防火门壳内部的右侧焊接有限位框，限位框的内部滑动连接有挡板，挡板左侧的顶端和底端均焊接有传动杆，通过结构的传动可以带动挡板覆盖在观察玻璃板上，在观察玻璃板破损时，挡板可以对观察口进行闭合，进行隔热防火，并且卡杆可以将隔热防火门壳卡在门框上，对隔热防火门壳进行固定。
Heat insulation fireproof door and manufacturing method thereof
隔热防火门及其制造方法
LUO ZHEBING (author) / LUO KEYU (author) / LYU YUYA (author) / HUANG CAIYUN (author)
2023-11-21
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
/
B23P
Sonstige Metallbearbeitung
,
OTHER WORKING OF METAL
/
E05B
LOCKS
,
Schlösser
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung