Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-theft door with good anti-theft effect
The anti-theft door comprises a door frame and an anti-theft door body, a first spring is arranged in the side wall of a vertical rod of a U-shaped rod and fixedly connected with the inner wall of the vertical rod, a third dovetail groove is formed in the top face of a clamping rod, a third dovetail block is slidably arranged in the third dovetail groove in an attached mode, and the top face of the third dovetail block is fixedly connected with the bottom face of a transverse rod of the U-shaped rod. A second compression spring is arranged in the third dovetail groove, the first rotating shaft is fixedly sleeved with a circular ring, the inner section of the barrel body is square, the side wall of a transverse rod of the T-shaped rotating rod is attached to the side wall of the circular ring, the side wall of the transverse rod of the T-shaped rotating rod is attached to the side wall of the first limiting block, a vertical rod of the T-shaped rotating rod is matched with the through groove, and the barrel body is sleeved with the first barrel body without making contact with the first barrel body. The angle and distance between the T-shaped rotating rod and the circular ring can be changed, the reset time of the T-shaped rotating rod is prolonged, the difficulty of fitting and corresponding of the T-shaped rotating rod and the circular ring is increased, the stealing time is prolonged, the safety performance is improved, and the use requirement is met.
本发明公开了一种防盗效果好的防盗门，包括门框、防盗门体，第一发条设置在U形杆一竖杆侧壁内且与其内壁固定连接，卡杆顶面开有第三燕尾槽，第三燕尾槽内贴合滑动设有第三燕尾块，第三燕尾块顶面与U形杆横杆底面固定连接，第三燕尾槽内设有第二压缩弹簧，第一旋转轴上固定套有圆环，桶体内截面为方形，T形旋转杆横杆侧壁与圆环侧壁贴合，T形旋转杆横杆侧壁与第一限位块侧壁贴合，T形旋转杆竖杆与通槽相匹配，第一筒体套在桶体上且与不其接触，能够实现T形旋转杆与圆环之间角度以及距离的变动，延长了T形旋转杆的复位时间，增加T形旋转杆与圆环贴合对应的难度，延长盗取时间，提高安全性能，满足使用需求。
Anti-theft door with good anti-theft effect
The anti-theft door comprises a door frame and an anti-theft door body, a first spring is arranged in the side wall of a vertical rod of a U-shaped rod and fixedly connected with the inner wall of the vertical rod, a third dovetail groove is formed in the top face of a clamping rod, a third dovetail block is slidably arranged in the third dovetail groove in an attached mode, and the top face of the third dovetail block is fixedly connected with the bottom face of a transverse rod of the U-shaped rod. A second compression spring is arranged in the third dovetail groove, the first rotating shaft is fixedly sleeved with a circular ring, the inner section of the barrel body is square, the side wall of a transverse rod of the T-shaped rotating rod is attached to the side wall of the circular ring, the side wall of the transverse rod of the T-shaped rotating rod is attached to the side wall of the first limiting block, a vertical rod of the T-shaped rotating rod is matched with the through groove, and the barrel body is sleeved with the first barrel body without making contact with the first barrel body. The angle and distance between the T-shaped rotating rod and the circular ring can be changed, the reset time of the T-shaped rotating rod is prolonged, the difficulty of fitting and corresponding of the T-shaped rotating rod and the circular ring is increased, the stealing time is prolonged, the safety performance is improved, and the use requirement is met.
本发明公开了一种防盗效果好的防盗门，包括门框、防盗门体，第一发条设置在U形杆一竖杆侧壁内且与其内壁固定连接，卡杆顶面开有第三燕尾槽，第三燕尾槽内贴合滑动设有第三燕尾块，第三燕尾块顶面与U形杆横杆底面固定连接，第三燕尾槽内设有第二压缩弹簧，第一旋转轴上固定套有圆环，桶体内截面为方形，T形旋转杆横杆侧壁与圆环侧壁贴合，T形旋转杆横杆侧壁与第一限位块侧壁贴合，T形旋转杆竖杆与通槽相匹配，第一筒体套在桶体上且与不其接触，能够实现T形旋转杆与圆环之间角度以及距离的变动，延长了T形旋转杆的复位时间，增加T形旋转杆与圆环贴合对应的难度，延长盗取时间，提高安全性能，满足使用需求。
Anti-theft door with good anti-theft effect
一种防盗效果好的防盗门
MIAO QINGFENG (Autor:in) / WANG CHANGLONG (Autor:in) / LIANG LIBIN (Autor:in)
23.01.2024
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
/
E05B
LOCKS
,
Schlösser
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