Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the field of spring roller shutters, and particularly relates to a double-layer shading type spring roller shutter which comprises light-transmitting rolling cloth, a plurality of shading parts distributed side by side at equal intervals are arranged on the light-transmitting rolling cloth, the light-transmitting rolling cloth is distributed in a U shape, one end of the top of the light-transmitting rolling cloth is wound on a winding drum, and the other end of the top of the light-transmitting rolling cloth is detachably connected with a fixing rod. The winding mechanism comprises a spring roller which is detachably connected with the end part of the fixed rod, the end part of the winding drum is connected with an output shaft of the spring roller, the spring roller is used for rotating the winding drum, so that the light-transmitting winding cloth is lifted and can stay at any height, compared with the prior art, the light-transmitting amount is convenient to adjust, and the spring roller is used for providing winding force, so that the winding efficiency is improved. Under the action of the dead weight of the lower pull rod, the light-transmitting rolled cloth is kept static, when the lower pull rod is lifted upwards, the light-transmitting rolled cloth is rolled up by the spring curtain rolling device, when the lower pull rod is released, the light-transmitting rolled cloth is static, and therefore the function that the light-transmitting rolled cloth can stay at any height can be achieved.
本发明属于弹簧卷帘领域，具体涉及一种双层遮光式弹簧卷帘，包括透光卷布，透光卷布上设置有若干并排等距分布的遮光部，透光卷布呈“U”形分布，其顶部一端缠绕在卷筒上，其顶部另一端可拆卸连接固定杆，收卷机构包括可拆卸连接固定杆端部的弹簧卷帘器，卷筒端部连接弹簧卷帘器的输出轴，弹簧卷帘器用于旋转卷筒，从而使透光卷布升降，并可停留在任意高度，相比现有技术，便于调节透光量，并且弹簧卷帘器用于提供卷收力，使卷筒旋转将透光卷布回收到卷筒上，下拉杆的自重作用下，透光卷布保持静止，当朝上抬起下拉杆时，弹簧卷帘器随之卷起透光卷布，松开下拉杆时，透光卷布随之静止，于是可实现停留在任意高度的功能。
The invention belongs to the field of spring roller shutters, and particularly relates to a double-layer shading type spring roller shutter which comprises light-transmitting rolling cloth, a plurality of shading parts distributed side by side at equal intervals are arranged on the light-transmitting rolling cloth, the light-transmitting rolling cloth is distributed in a U shape, one end of the top of the light-transmitting rolling cloth is wound on a winding drum, and the other end of the top of the light-transmitting rolling cloth is detachably connected with a fixing rod. The winding mechanism comprises a spring roller which is detachably connected with the end part of the fixed rod, the end part of the winding drum is connected with an output shaft of the spring roller, the spring roller is used for rotating the winding drum, so that the light-transmitting winding cloth is lifted and can stay at any height, compared with the prior art, the light-transmitting amount is convenient to adjust, and the spring roller is used for providing winding force, so that the winding efficiency is improved. Under the action of the dead weight of the lower pull rod, the light-transmitting rolled cloth is kept static, when the lower pull rod is lifted upwards, the light-transmitting rolled cloth is rolled up by the spring curtain rolling device, when the lower pull rod is released, the light-transmitting rolled cloth is static, and therefore the function that the light-transmitting rolled cloth can stay at any height can be achieved.
本发明属于弹簧卷帘领域，具体涉及一种双层遮光式弹簧卷帘，包括透光卷布，透光卷布上设置有若干并排等距分布的遮光部，透光卷布呈“U”形分布，其顶部一端缠绕在卷筒上，其顶部另一端可拆卸连接固定杆，收卷机构包括可拆卸连接固定杆端部的弹簧卷帘器，卷筒端部连接弹簧卷帘器的输出轴，弹簧卷帘器用于旋转卷筒，从而使透光卷布升降，并可停留在任意高度，相比现有技术，便于调节透光量，并且弹簧卷帘器用于提供卷收力，使卷筒旋转将透光卷布回收到卷筒上，下拉杆的自重作用下，透光卷布保持静止，当朝上抬起下拉杆时，弹簧卷帘器随之卷起透光卷布，松开下拉杆时，透光卷布随之静止，于是可实现停留在任意高度的功能。
Double-layer shading type spring roller shutter
一种双层遮光式弹簧卷帘
HU WENKAI (Autor:in)
30.05.2023
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
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