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A platform for research: civil engineering, architecture and urbanism
Anti-skid profile corner brace device locked by expansion force
The invention relates to an anti-skid profile corner brace device locked by expansion force. The device comprises two hollow corner profile bodies, screws and connecting pins, wherein reinforcing ribsor reinforcing blocks are arranged in cavities at two ends of the hollow corner profile bodies correspondingly, expansion screw holes are arranged between the reinforcing ribs or the reinforcing blocks correspondingly, apertures of the expansion screw holes are smaller than diameters of the screws so as to achieve a purpose of expansion, pin holes are further formed in the cavities of the hollowcorner profile bodies correspondingly, the connecting pins are sleeved with the pin holes in a penetrating mode so as to connect the two hollow corner profile bodies, and anti-skidding insections arefurther arranged on sections of the outer side ends of the two hollow corner profile bodies correspondingly. Expansion locking force of a corner brace is firmer, a loosening phenomenon is avoided, a glue injection process is omitted, a corner assembling process is simplified, the assembling efficiency is improved, no formaldehyde and methylbenzene pollutants are generated, and a safe, environmentally friendly and efficient effect is achieved.
本发明涉及一种利用膨胀力锁定的防滑型材角码装置，包括两个中空转角型材体、螺丝、连接销，中空转角型材体的两端空腔中设有加强筋或加强块，在加强筋或加强块之间设有膨胀螺孔，膨胀螺孔的孔径小于螺丝的直径，以起到膨胀目的，中空转角型材体的空腔中还设有销孔，连接销穿套于销孔中，以将两个中空转角型材体连接，两个中空转角型材体的外侧端截面上还设有防滑齿纹。本角码的膨胀锁定力量更为牢固，不会发生松脱的现象，省去注胶的工艺，简化组角工艺，提升了组装效率，无甲醛甲苯污染物质的产生，安全、环保、高效。
Anti-skid profile corner brace device locked by expansion force
The invention relates to an anti-skid profile corner brace device locked by expansion force. The device comprises two hollow corner profile bodies, screws and connecting pins, wherein reinforcing ribsor reinforcing blocks are arranged in cavities at two ends of the hollow corner profile bodies correspondingly, expansion screw holes are arranged between the reinforcing ribs or the reinforcing blocks correspondingly, apertures of the expansion screw holes are smaller than diameters of the screws so as to achieve a purpose of expansion, pin holes are further formed in the cavities of the hollowcorner profile bodies correspondingly, the connecting pins are sleeved with the pin holes in a penetrating mode so as to connect the two hollow corner profile bodies, and anti-skidding insections arefurther arranged on sections of the outer side ends of the two hollow corner profile bodies correspondingly. Expansion locking force of a corner brace is firmer, a loosening phenomenon is avoided, a glue injection process is omitted, a corner assembling process is simplified, the assembling efficiency is improved, no formaldehyde and methylbenzene pollutants are generated, and a safe, environmentally friendly and efficient effect is achieved.
本发明涉及一种利用膨胀力锁定的防滑型材角码装置，包括两个中空转角型材体、螺丝、连接销，中空转角型材体的两端空腔中设有加强筋或加强块，在加强筋或加强块之间设有膨胀螺孔，膨胀螺孔的孔径小于螺丝的直径，以起到膨胀目的，中空转角型材体的空腔中还设有销孔，连接销穿套于销孔中，以将两个中空转角型材体连接，两个中空转角型材体的外侧端截面上还设有防滑齿纹。本角码的膨胀锁定力量更为牢固，不会发生松脱的现象，省去注胶的工艺，简化组角工艺，提升了组装效率，无甲醛甲苯污染物质的产生，安全、环保、高效。
Anti-skid profile corner brace device locked by expansion force
一种利用膨胀力锁定的防滑型材角码装置
PENG ZHIJUN (author)
2020-12-11
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
Corner brace mounting structure for aluminum profile frame
| European Patent Office | 2021
| European Patent Office | 2021