A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof corner strip for outdoor door and window splicing
The invention belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a waterproof corner strip for outdoor door and window splicing, which comprises a body with a triangular section and clamping strips distributed on two sides of the body, a cylinder is arranged on the body between the two clamping strips, a screw is arranged at the top of the cylinder, and an annular groove is formed in the middle of the screw; an elastic clamping ring is fixedly connected to the position, corresponding to the annular groove, in the cylinder, and the clamping ring is clamped into the annular groove and rotationally connected with the annular groove; and the bottom of the screw is in threaded connection with a sliding barrel, a group of kidney-shaped grooves are evenly distributed in the positions, corresponding to the clamping strips, of the periphery of the cylinder, connecting units penetrate through the kidney-shaped grooves, one end of each connecting unit is connected with the sliding barrel, and the other end of each connecting unit is connected with the inner side of the corresponding clamping strip. By rotating the screw in advance and tensioning the clamping strips through the connecting units, contact with sliding grooves in a window frame is reduced, then friction force generated when the clamping strips slide in the sliding grooves in the window frame is reduced, the inserting efficiency of the corner strip is improved, and the waterproof performance is improved.
本发明属于铝合金门窗技术领域，具体的说是一种室外门窗拼接用防水型转角条，包括截面为三角形的本体和分布在本体两侧的卡条，两个卡条之间的本体上设有圆筒，圆筒顶部设有螺钉，螺钉中部开设有环形槽；圆筒内与环形槽对应位置固连有弹性的卡环，卡环卡入环形槽内并与环形槽转动连接；螺钉底部螺纹连接有滑筒，圆筒外周与卡条对应位置均布一组腰圆槽，腰圆槽中贯穿有连接单元，连接单元一端与滑筒连接，另一端与卡条内侧连接；本发明通过预先旋转螺钉，连接单元张拉卡条，减少与窗框上滑槽的接触，进而降低卡条在窗框内滑槽中滑动的时的摩擦力，增加转角条的插接效率，提升防水性能。
Waterproof corner strip for outdoor door and window splicing
The invention belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a waterproof corner strip for outdoor door and window splicing, which comprises a body with a triangular section and clamping strips distributed on two sides of the body, a cylinder is arranged on the body between the two clamping strips, a screw is arranged at the top of the cylinder, and an annular groove is formed in the middle of the screw; an elastic clamping ring is fixedly connected to the position, corresponding to the annular groove, in the cylinder, and the clamping ring is clamped into the annular groove and rotationally connected with the annular groove; and the bottom of the screw is in threaded connection with a sliding barrel, a group of kidney-shaped grooves are evenly distributed in the positions, corresponding to the clamping strips, of the periphery of the cylinder, connecting units penetrate through the kidney-shaped grooves, one end of each connecting unit is connected with the sliding barrel, and the other end of each connecting unit is connected with the inner side of the corresponding clamping strip. By rotating the screw in advance and tensioning the clamping strips through the connecting units, contact with sliding grooves in a window frame is reduced, then friction force generated when the clamping strips slide in the sliding grooves in the window frame is reduced, the inserting efficiency of the corner strip is improved, and the waterproof performance is improved.
本发明属于铝合金门窗技术领域，具体的说是一种室外门窗拼接用防水型转角条，包括截面为三角形的本体和分布在本体两侧的卡条，两个卡条之间的本体上设有圆筒，圆筒顶部设有螺钉，螺钉中部开设有环形槽；圆筒内与环形槽对应位置固连有弹性的卡环，卡环卡入环形槽内并与环形槽转动连接；螺钉底部螺纹连接有滑筒，圆筒外周与卡条对应位置均布一组腰圆槽，腰圆槽中贯穿有连接单元，连接单元一端与滑筒连接，另一端与卡条内侧连接；本发明通过预先旋转螺钉，连接单元张拉卡条，减少与窗框上滑槽的接触，进而降低卡条在窗框内滑槽中滑动的时的摩擦力，增加转角条的插接效率，提升防水性能。
Waterproof corner strip for outdoor door and window splicing
一种室外门窗拼接用防水型转角条
ZHANG CHONG (author) / HAN BIN (author)
2021-08-10
Patent
Electronic Resource
Chinese
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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Duct corner for connecting door and window profiles and door and window profile splicing structure
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