Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heavy radiation protection door assembly capable of being opened and closed stably
The invention relates to the technical field of radiation protection doors, and provides a heavy radiation protection door assembly stable in opening and closing, which comprises a door body, a track profile, rollers, a connecting frame and a belt transmission assembly, and is characterized in that openings are symmetrically formed in two side walls of a track groove of the track profile, and friction blocks are arranged in the openings; a friction end face parallel to the side wall of the track groove is formed on the friction block, the friction end face can block the opening, and the friction block is driven by a first push-pull type electromagnet; sliding grooves are symmetrically formed in the two sides, in the width direction of the opening, of the friction block, limiting plates are arranged in the sliding grooves, and the limiting plates are driven by second push-pull type electromagnets. The heavy radiation protection door assembly overcomes the defects in the prior art, is reasonable in design and good in reliability, and solves the technical problem that when an existing heavy radiation protection door assembly is manually operated, door body springback transition is likely to be caused or a buffer connecting piece is likely to be damaged.
本发明涉及防辐射门技术领域，提供了一种启闭稳定的重型辐射防护门组件，包括门体、轨道型材、滚轮、连接架和皮带传动组件，其特征在于：轨道型材的轨道槽的两侧壁对称的开设有开口，开口内设有摩擦块，摩擦块上形成有与轨道槽的侧壁平行的摩擦端面，该摩擦端面能够封堵开口，摩擦块由第一推拉式电磁铁驱动；摩擦块位于开口宽度方向的两侧对称的开设有滑槽，滑槽内设有限位板，限位板由第二推拉式电磁铁驱动。本发明克服了现有技术的不足，设计合理，可靠性好，解决了现有的重型辐射防护门组件在手动操作时，易造成门体回弹过渡或者缓冲器衔接件损毁的技术问题。
Heavy radiation protection door assembly capable of being opened and closed stably
The invention relates to the technical field of radiation protection doors, and provides a heavy radiation protection door assembly stable in opening and closing, which comprises a door body, a track profile, rollers, a connecting frame and a belt transmission assembly, and is characterized in that openings are symmetrically formed in two side walls of a track groove of the track profile, and friction blocks are arranged in the openings; a friction end face parallel to the side wall of the track groove is formed on the friction block, the friction end face can block the opening, and the friction block is driven by a first push-pull type electromagnet; sliding grooves are symmetrically formed in the two sides, in the width direction of the opening, of the friction block, limiting plates are arranged in the sliding grooves, and the limiting plates are driven by second push-pull type electromagnets. The heavy radiation protection door assembly overcomes the defects in the prior art, is reasonable in design and good in reliability, and solves the technical problem that when an existing heavy radiation protection door assembly is manually operated, door body springback transition is likely to be caused or a buffer connecting piece is likely to be damaged.
本发明涉及防辐射门技术领域，提供了一种启闭稳定的重型辐射防护门组件，包括门体、轨道型材、滚轮、连接架和皮带传动组件，其特征在于：轨道型材的轨道槽的两侧壁对称的开设有开口，开口内设有摩擦块，摩擦块上形成有与轨道槽的侧壁平行的摩擦端面，该摩擦端面能够封堵开口，摩擦块由第一推拉式电磁铁驱动；摩擦块位于开口宽度方向的两侧对称的开设有滑槽，滑槽内设有限位板，限位板由第二推拉式电磁铁驱动。本发明克服了现有技术的不足，设计合理，可靠性好，解决了现有的重型辐射防护门组件在手动操作时，易造成门体回弹过渡或者缓冲器衔接件损毁的技术问题。
Heavy radiation protection door assembly capable of being opened and closed stably
一种启闭稳定的重型辐射防护门组件
LEI ZHENDONG (Autor:in) / CHEN YUN (Autor:in)
27.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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
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