A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of lead doors, and discloses an active buffer noise reduction device for a medical radiation protection lead door. The active buffer noise reduction device comprises a shell, the exterior of the shell is fixedly connected with a button, the surface of the shell is provided with an action port, the interior of the shell is movably connected with a rotating rod, the exterior of the rotating rod is movably connected with a rolling wheel, a sliding rail is fixedly connected inside the shell, a sliding plate is movably connected outside the sliding rail, and a sliding rod is fixedly connected outside the sliding plate. Under the interaction of the action port, the rotating rod, the rolling wheel, the sliding rail, the sliding plate, the sliding rod, a supporting plate, a sealing shell, an elastic piece, an extrusion plate, a connecting plate, a baffle, an air bag, a photosensitive assembly and a detection assembly, damage caused by impact of a lead door body during contact in the lead door opening and closing process can be reduced, the service life of the lead door is prolonged, the maintenance workload and the use economic cost of the lead door are effectively reduced, and meanwhile the reliability and the convenience of the lead door are improved.
本发明涉及铅门的技术领域，且公开了一种用于医疗放射防护铅门的主动缓冲降噪装置，包括外壳，所述外壳的外部固定连接有按钮，外壳的表面开设有动作口，外壳的内部活动连接有转杆，转杆的外部活动连接有滚轮，外壳的内部固定连接有滑轨，滑轨的外部活动连接有滑板，滑板的外部固定连接有滑杆；通过动作口、转杆、滚轮、滑轨、滑板、滑杆、支撑板、封闭壳、弹性片、挤压板、衔接板、挡板、气囊、光敏组件、检测组件之间的相互作用下，可以使得铅门开闭的过程中接触时减少铅门本体撞击产生的损坏，提高了铅门的使用寿命，有效的降低了铅门使用的维护工作量和使用经济成本，同时提高了铅门的可靠性和便利性。
The invention relates to the technical field of lead doors, and discloses an active buffer noise reduction device for a medical radiation protection lead door. The active buffer noise reduction device comprises a shell, the exterior of the shell is fixedly connected with a button, the surface of the shell is provided with an action port, the interior of the shell is movably connected with a rotating rod, the exterior of the rotating rod is movably connected with a rolling wheel, a sliding rail is fixedly connected inside the shell, a sliding plate is movably connected outside the sliding rail, and a sliding rod is fixedly connected outside the sliding plate. Under the interaction of the action port, the rotating rod, the rolling wheel, the sliding rail, the sliding plate, the sliding rod, a supporting plate, a sealing shell, an elastic piece, an extrusion plate, a connecting plate, a baffle, an air bag, a photosensitive assembly and a detection assembly, damage caused by impact of a lead door body during contact in the lead door opening and closing process can be reduced, the service life of the lead door is prolonged, the maintenance workload and the use economic cost of the lead door are effectively reduced, and meanwhile the reliability and the convenience of the lead door are improved.
本发明涉及铅门的技术领域，且公开了一种用于医疗放射防护铅门的主动缓冲降噪装置，包括外壳，所述外壳的外部固定连接有按钮，外壳的表面开设有动作口，外壳的内部活动连接有转杆，转杆的外部活动连接有滚轮，外壳的内部固定连接有滑轨，滑轨的外部活动连接有滑板，滑板的外部固定连接有滑杆；通过动作口、转杆、滚轮、滑轨、滑板、滑杆、支撑板、封闭壳、弹性片、挤压板、衔接板、挡板、气囊、光敏组件、检测组件之间的相互作用下，可以使得铅门开闭的过程中接触时减少铅门本体撞击产生的损坏，提高了铅门的使用寿命，有效的降低了铅门使用的维护工作量和使用经济成本，同时提高了铅门的可靠性和便利性。
Active buffer noise reduction device for medical radiation protection lead door
一种用于医疗放射防护铅门的主动缓冲降噪装置
LIU JIAN (author)
2021-08-20
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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
| European Patent Office | 2023
Active noise reduction method and device based on FxLMS algorithm and active noise reduction door
| European Patent Office | 2023
Medical automatic protection lead door with child lock function
| European Patent Office | 2023
Lead protection treatment method of radiation-proof door lock
| European Patent Office | 2020