Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame-retardant PVC door and window profile
The invention relates to the field of door and window structures, in particular to a flame-retardant PVC door and window profile. The flame-retardant PVC door and window profile comprises a first assembling plate, sliding grooves are transversely formed in the outer walls of the upper ends of one sides of the front portion and the rear portion of the first assembling plate, clamping grooves are formed in the inner walls of the sides, close to the middle of the first assembling plate, of the sliding grooves, an inserting groove is formed in the lower end of one side of the first assembling plate, and a through groove is formed in the lower end of the inserting groove. According to the flame-retardant PVC door and window profile, transmission mechanisms, a clamping mechanism and a limiting plate are arranged in the first assembling plate, a sliding mechanism is arranged on a second assembling plate, during assembling, a second sliding plate of the sliding mechanism can be inserted into the inserting groove formed in the first assembling plate, and meanwhile, a second inserting plate drives a roller of the transmission mechanism to move through third toothed plates, the roller drivesa first sliding plate of the clamping mechanism to slide in a sliding cavity through first toothed plates, then the limiting plate is used for clamping the first toothed plate installed on a first sliding plate, the first assembling plate and the second assembling plate are connected together, no fixing device needs to be used for fixing, and time and labor are saved.
本发明涉及门窗结构领域，具体的说是一种阻燃性的PVC门窗型材，包括第一组装板，第一组装板前后部一侧的上端外壁上均横向开设有滑槽，滑槽靠近第一组装板中部的一侧内壁上均开设有卡槽，第一组装板的一侧下端开设有插槽，插槽的下端开设有通槽。本发明通过在第一组装板的内部设置了传动机构和卡接机构以及限位板，在第二组装板上设置了滑动机构，拼装时，可将滑动机构的第二滑板插到第一组装板上开设的插槽内部，同时第二插板通过第三齿板驱动传动机构的辊筒运动，辊筒通过第一齿板驱动卡接机构的第一滑板在滑腔内部滑动，然后利用限位板卡住第一滑板上安装第一齿板，将第一组装板和第二组装板连接在一起，无需借助固定装置进行固定，省时省力。
Flame-retardant PVC door and window profile
The invention relates to the field of door and window structures, in particular to a flame-retardant PVC door and window profile. The flame-retardant PVC door and window profile comprises a first assembling plate, sliding grooves are transversely formed in the outer walls of the upper ends of one sides of the front portion and the rear portion of the first assembling plate, clamping grooves are formed in the inner walls of the sides, close to the middle of the first assembling plate, of the sliding grooves, an inserting groove is formed in the lower end of one side of the first assembling plate, and a through groove is formed in the lower end of the inserting groove. According to the flame-retardant PVC door and window profile, transmission mechanisms, a clamping mechanism and a limiting plate are arranged in the first assembling plate, a sliding mechanism is arranged on a second assembling plate, during assembling, a second sliding plate of the sliding mechanism can be inserted into the inserting groove formed in the first assembling plate, and meanwhile, a second inserting plate drives a roller of the transmission mechanism to move through third toothed plates, the roller drivesa first sliding plate of the clamping mechanism to slide in a sliding cavity through first toothed plates, then the limiting plate is used for clamping the first toothed plate installed on a first sliding plate, the first assembling plate and the second assembling plate are connected together, no fixing device needs to be used for fixing, and time and labor are saved.
本发明涉及门窗结构领域，具体的说是一种阻燃性的PVC门窗型材，包括第一组装板，第一组装板前后部一侧的上端外壁上均横向开设有滑槽，滑槽靠近第一组装板中部的一侧内壁上均开设有卡槽，第一组装板的一侧下端开设有插槽，插槽的下端开设有通槽。本发明通过在第一组装板的内部设置了传动机构和卡接机构以及限位板，在第二组装板上设置了滑动机构，拼装时，可将滑动机构的第二滑板插到第一组装板上开设的插槽内部，同时第二插板通过第三齿板驱动传动机构的辊筒运动，辊筒通过第一齿板驱动卡接机构的第一滑板在滑腔内部滑动，然后利用限位板卡住第一滑板上安装第一齿板，将第一组装板和第二组装板连接在一起，无需借助固定装置进行固定，省时省力。
Flame-retardant PVC door and window profile
一种阻燃性的PVC门窗型材
JIANG MINZE (Autor:in) / LIU FATING (Autor:in)
12.03.2021
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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