Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel mining rotatable air door
The invention provides a novel mining rotatable air door, and belongs to the technical field of underground air doors. Comprising a door frame body, an opening and closing air door, a rotating air door and an air door rotating base, a lower cross beam of the door frame body is installed on the ground and is horizontal with the ground, the opening and closing air door is installed on the inner side of the door frame body through hinges in a hinged mode, and circular holes are formed in the middle of an upper cross beam and a lower cross beam of the door frame body; the circular hole is used for containing an air door rotating base, and an air door opening and closing device is arranged on the opening and closing air door. The air door rotating base is arranged in the door frame body, when the air door rotating piece abuts against the upper base and the lower base of the door frame body, the air door opening and closing handle is opened, the rotating air door and the opening and closing air door are integrally separated, rotation can be achieved, personnel can conveniently pass through, and when a large vehicle passes through, the opening and closing air door can be opened for the large vehicle to pass through; according to the invention, the tedious degree of opening and closing the air door is greatly reduced, and underground passing of mine workers is facilitated.
本发明提供了一种矿用新型可旋转风门，属于井下风门技术领域。包括门框本体、开合风门、旋转风门、风门旋转底座，所述门框本体的下部横梁安装在地上，与地面水平，所述开合风门通过合叶铰接安装在所述门框本体的内侧，所述门框本体的上下横梁的正中间设置有圆形孔洞，所述圆形孔洞用于安置风门旋转底座，所述开合风门上设置有风门开闭装置。本发明通过将风门旋转底座设置在门框本体内，当风门旋转件顶住门框本体的上下底座时，打开风门开闭把手，旋转风门和开合风门整体发生分隔，可以实现旋转，方便人员通过，当有大型车辆通过时，开合风门可以打开，供大型车辆通过，该发明大大减少了开闭风门的繁琐程度，方便了矿井工人在井下的通行。
Novel mining rotatable air door
The invention provides a novel mining rotatable air door, and belongs to the technical field of underground air doors. Comprising a door frame body, an opening and closing air door, a rotating air door and an air door rotating base, a lower cross beam of the door frame body is installed on the ground and is horizontal with the ground, the opening and closing air door is installed on the inner side of the door frame body through hinges in a hinged mode, and circular holes are formed in the middle of an upper cross beam and a lower cross beam of the door frame body; the circular hole is used for containing an air door rotating base, and an air door opening and closing device is arranged on the opening and closing air door. The air door rotating base is arranged in the door frame body, when the air door rotating piece abuts against the upper base and the lower base of the door frame body, the air door opening and closing handle is opened, the rotating air door and the opening and closing air door are integrally separated, rotation can be achieved, personnel can conveniently pass through, and when a large vehicle passes through, the opening and closing air door can be opened for the large vehicle to pass through; according to the invention, the tedious degree of opening and closing the air door is greatly reduced, and underground passing of mine workers is facilitated.
本发明提供了一种矿用新型可旋转风门，属于井下风门技术领域。包括门框本体、开合风门、旋转风门、风门旋转底座，所述门框本体的下部横梁安装在地上，与地面水平，所述开合风门通过合叶铰接安装在所述门框本体的内侧，所述门框本体的上下横梁的正中间设置有圆形孔洞，所述圆形孔洞用于安置风门旋转底座，所述开合风门上设置有风门开闭装置。本发明通过将风门旋转底座设置在门框本体内，当风门旋转件顶住门框本体的上下底座时，打开风门开闭把手，旋转风门和开合风门整体发生分隔，可以实现旋转，方便人员通过，当有大型车辆通过时，开合风门可以打开，供大型车辆通过，该发明大大减少了开闭风门的繁琐程度，方便了矿井工人在井下的通行。
Novel mining rotatable air door
一种矿用新型可旋转风门
DING YAO (Autor:in) / XU AIGUO (Autor:in) / CHEN CHANGLING (Autor:in) / ZHANG SHENG (Autor:in) / GAO GUANGHUI (Autor:in) / HONG CHAOWEI (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS