A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Industrial sealing door for air duct chamber
The invention relates to the technical field of sealing doors, in particular to an industrial sealing door for an air duct chamber, which comprises a door frame, a door plate is hinged and fixed to one side of the door frame, and a plurality of bolt mounting holes are formed in the side, away from the hinged and fixed door plate, of the door frame. A fixing hole matched with the bolt mounting hole in position is formed in the side, provided with the door plate in a hinged mode, of the door frame, the diameter of the fixing hole is larger than that of the bolt mounting hole, and two lock holes are formed in the side, away from the hinged fixing position of the door plate, of the inner wall of the door frame. A side groove corresponding to the lock hole in position is formed in the side wall of the door plate, and a buckling piece is rotationally installed in the side groove. The door has the advantages that the sealing rubber ring is arranged between the door plate and the door frame, so that the sealing effect can be improved; the door plate is made of metal, high in strength, capable of resisting strong wind pressure and long in service life; the buckling piece and the locking piece are clamped and fixed through a mechanical structure, the door plate can be prevented from shaking, and noise is reduced.
本发明涉及密封门技术领域，尤其是公开了风道室用工业密封门，包括门框，所述门框一侧铰接固定有门板，所述门框远离所述门板铰接固定的一侧成型有若干螺栓安装孔，所述门框铰接安装有所述门板的一侧成型有与所述螺栓安装孔位置匹配的固定孔，固定孔的直径大于所述螺栓安装孔的直径，所述门框内壁上远离所述门板铰接固定位置的一侧成型有两个锁孔，所述门板侧壁上成型有与所述锁孔位置对应的侧开槽，所述侧开槽内转动安装有卡扣件。有益效果在于：通过在门板与门框之间设置密封胶圈，可以提高密封效果；门板采用金属制成，强度大，可以抵御强大的风压，使用寿命长；卡扣件与锁紧件通过机械结构卡紧固定，可以避免门板晃动，减少噪音。
Industrial sealing door for air duct chamber
The invention relates to the technical field of sealing doors, in particular to an industrial sealing door for an air duct chamber, which comprises a door frame, a door plate is hinged and fixed to one side of the door frame, and a plurality of bolt mounting holes are formed in the side, away from the hinged and fixed door plate, of the door frame. A fixing hole matched with the bolt mounting hole in position is formed in the side, provided with the door plate in a hinged mode, of the door frame, the diameter of the fixing hole is larger than that of the bolt mounting hole, and two lock holes are formed in the side, away from the hinged fixing position of the door plate, of the inner wall of the door frame. A side groove corresponding to the lock hole in position is formed in the side wall of the door plate, and a buckling piece is rotationally installed in the side groove. The door has the advantages that the sealing rubber ring is arranged between the door plate and the door frame, so that the sealing effect can be improved; the door plate is made of metal, high in strength, capable of resisting strong wind pressure and long in service life; the buckling piece and the locking piece are clamped and fixed through a mechanical structure, the door plate can be prevented from shaking, and noise is reduced.
本发明涉及密封门技术领域，尤其是公开了风道室用工业密封门，包括门框，所述门框一侧铰接固定有门板，所述门框远离所述门板铰接固定的一侧成型有若干螺栓安装孔，所述门框铰接安装有所述门板的一侧成型有与所述螺栓安装孔位置匹配的固定孔，固定孔的直径大于所述螺栓安装孔的直径，所述门框内壁上远离所述门板铰接固定位置的一侧成型有两个锁孔，所述门板侧壁上成型有与所述锁孔位置对应的侧开槽，所述侧开槽内转动安装有卡扣件。有益效果在于：通过在门板与门框之间设置密封胶圈，可以提高密封效果；门板采用金属制成，强度大，可以抵御强大的风压，使用寿命长；卡扣件与锁紧件通过机械结构卡紧固定，可以避免门板晃动，减少噪音。
Industrial sealing door for air duct chamber
风道室用工业密封门
ZHOU DENGKUN (author) / ZHANG YUANHUA (author) / ZHOU ZEHAO (author)
2024-04-26
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
Soft hyperbaric oxygen chamber and magnetic attraction sealing chamber door structure thereof
| European Patent Office | 2023