Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a high-leakproofness isolation door for a spraying room, and belongs to the field of spraying, when the door is closed, a sealing sleeve is extruded and abuts against an upper frame body, so that internal gas can be effectively prevented from overflowing or external gas can be effectively prevented from permeating, and first-stage sealing is achieved; after gas is extruded, the gas starts to enter the elastic sleeve from the vent hole, so that the elastic sleeve starts to expand and abuts against the limiting strip and the movable plate in sequence, the gas which accidentally passes through the space between the door frame and the isolation door body can be effectively prevented from entering a spraying room, and secondary sealing is achieved; in addition, through the arrangement of the abutting sleeve, when the door is opened, the sealing sleeve starts to move away from the rubber sleeve, the rubber sleeve starts to restore, the abutting sleeve starts to contract under the action of elasticity, meanwhile, the elastic rope pulls the movable plate to start to move upwards, the friction force between the elastic sleeve and the movable plate is reduced, and according to the scheme, the two-stage sealing effect of an original scheme is reserved; and meanwhile, the problem that the elastic sleeve is damaged due to long-term friction is solved.
本发明公开了一种高密闭性喷涂房用隔离门，属于喷涂领域，通过关门时密封套受到挤压，并与上框体相互抵触，可有效阻止内部气体溢出或外部气体渗入，此为一级密封；气体受到挤压后，开始从通气孔进入弹性套内部，使弹性套开始膨胀，先后与限位条和活动板抵触，可有效阻止不慎通过门框与隔离门本体之间的气体进入喷涂房，此为二级密封；不仅如此，通过设置抵触套，当开门时，密封套开始移开橡胶套，使橡胶套开始恢复原状，抵触套在弹性的作用下开始收缩，同时弹性绳将拉动活动板开始向上移动，弹性套与活动板之间的摩擦力减小，该方案不仅保留了原方案的二级密封效果，同时还解决了弹性套长期摩擦受损的问题。
The invention discloses a high-leakproofness isolation door for a spraying room, and belongs to the field of spraying, when the door is closed, a sealing sleeve is extruded and abuts against an upper frame body, so that internal gas can be effectively prevented from overflowing or external gas can be effectively prevented from permeating, and first-stage sealing is achieved; after gas is extruded, the gas starts to enter the elastic sleeve from the vent hole, so that the elastic sleeve starts to expand and abuts against the limiting strip and the movable plate in sequence, the gas which accidentally passes through the space between the door frame and the isolation door body can be effectively prevented from entering a spraying room, and secondary sealing is achieved; in addition, through the arrangement of the abutting sleeve, when the door is opened, the sealing sleeve starts to move away from the rubber sleeve, the rubber sleeve starts to restore, the abutting sleeve starts to contract under the action of elasticity, meanwhile, the elastic rope pulls the movable plate to start to move upwards, the friction force between the elastic sleeve and the movable plate is reduced, and according to the scheme, the two-stage sealing effect of an original scheme is reserved; and meanwhile, the problem that the elastic sleeve is damaged due to long-term friction is solved.
本发明公开了一种高密闭性喷涂房用隔离门，属于喷涂领域，通过关门时密封套受到挤压，并与上框体相互抵触，可有效阻止内部气体溢出或外部气体渗入，此为一级密封；气体受到挤压后，开始从通气孔进入弹性套内部，使弹性套开始膨胀，先后与限位条和活动板抵触，可有效阻止不慎通过门框与隔离门本体之间的气体进入喷涂房，此为二级密封；不仅如此，通过设置抵触套，当开门时，密封套开始移开橡胶套，使橡胶套开始恢复原状，抵触套在弹性的作用下开始收缩，同时弹性绳将拉动活动板开始向上移动，弹性套与活动板之间的摩擦力减小，该方案不仅保留了原方案的二级密封效果，同时还解决了弹性套长期摩擦受损的问题。
High-leakproofness isolation door for spraying room
一种高密闭性喷涂房用隔离门
SU YADONG (Autor:in)
01.11.2024
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
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
Thermal insulation aluminum alloy window with excellent leakproofness
| Europäisches Patentamt | 2020