Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a vacuum sealing door plate structure for a transmission cavity. The vacuum sealing door plate structure comprises a vacuum box body, a transmission opening formed in the end of the vacuum box body, a sealing ring arranged on the outer ring of the transmission opening, a sealing door plate arranged on the transmission opening and a driving pressing mechanism used for driving the sealing door plate to press the sealing ring. The driving pressing mechanism comprises a parallelogram connecting rod assembly and a limiting piece which are arranged on the two sides of the vacuum box body respectively, and a power assembly arranged below the vacuum box body. Each parallelogram connecting rod assembly comprises a long strip plate vertically arranged in a sliding mode, two connecting blocks vertically arranged on the side face of the sealing door plate in a spaced mode and two connecting rods, and the two ends of each connecting rod are hinged to the end of the corresponding long strip plate and the corresponding connecting block respectively. In the process that the power assembly drives the sealing door plate to ascend, the limiting piece can enable the sealing door plate to horizontally move to press the sealing ring. The device is simple and compact in structure, the production cost is reduced, the driving pressing mechanism and the conveying opening are arranged in a staggered mode, and the working space is reduced.
本发明涉及一种用于传输腔的真空密封门板结构，包含真空箱体、设置在真空箱体端部的传输口、设置在传输口外圈的密封圈、设置在传输口的密封门板、用于驱动密封门板压紧密封圈的驱动压紧机构；所述驱动压紧机构包括分别设置在真空箱体两侧的平行四边形连杆组件和限位件、设置在真空箱体下方的动力组件；每组所述平行四边形连杆组件均包括竖直滑动设置的长条板、两个分别竖直间隔设置在密封门板侧面的连接块、两根两端分别与连接长条板端部和连接块铰接的连杆；所述动力组件驱动密封门板上升过程中，限位件可使密封门板水平运动压紧密封圈；本发明不仅结构简单紧凑，降低了生产成本，且驱动压紧机构与传输口错开设置，减少了工作空间。
The invention relates to a vacuum sealing door plate structure for a transmission cavity. The vacuum sealing door plate structure comprises a vacuum box body, a transmission opening formed in the end of the vacuum box body, a sealing ring arranged on the outer ring of the transmission opening, a sealing door plate arranged on the transmission opening and a driving pressing mechanism used for driving the sealing door plate to press the sealing ring. The driving pressing mechanism comprises a parallelogram connecting rod assembly and a limiting piece which are arranged on the two sides of the vacuum box body respectively, and a power assembly arranged below the vacuum box body. Each parallelogram connecting rod assembly comprises a long strip plate vertically arranged in a sliding mode, two connecting blocks vertically arranged on the side face of the sealing door plate in a spaced mode and two connecting rods, and the two ends of each connecting rod are hinged to the end of the corresponding long strip plate and the corresponding connecting block respectively. In the process that the power assembly drives the sealing door plate to ascend, the limiting piece can enable the sealing door plate to horizontally move to press the sealing ring. The device is simple and compact in structure, the production cost is reduced, the driving pressing mechanism and the conveying opening are arranged in a staggered mode, and the working space is reduced.
本发明涉及一种用于传输腔的真空密封门板结构，包含真空箱体、设置在真空箱体端部的传输口、设置在传输口外圈的密封圈、设置在传输口的密封门板、用于驱动密封门板压紧密封圈的驱动压紧机构；所述驱动压紧机构包括分别设置在真空箱体两侧的平行四边形连杆组件和限位件、设置在真空箱体下方的动力组件；每组所述平行四边形连杆组件均包括竖直滑动设置的长条板、两个分别竖直间隔设置在密封门板侧面的连接块、两根两端分别与连接长条板端部和连接块铰接的连杆；所述动力组件驱动密封门板上升过程中，限位件可使密封门板水平运动压紧密封圈；本发明不仅结构简单紧凑，降低了生产成本，且驱动压紧机构与传输口错开设置，减少了工作空间。
Vacuum sealing door plate structure for transmission cavity
一种用于传输腔的真空密封门板结构
LI YANG (Autor:in)
11.10.2022
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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