A grating for high load

The present invention relates to a grating for supporting a heavy load, comprising a transverse support (100) transversely installed in between a longitudinal direction support (200) by having an entrance facing downward with a U-shape cross section. According to the present invention, the grating f...

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Bibliographische Detailangaben
1. Verfasser: O, HYEON BAE
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a grating for supporting a heavy load, comprising a transverse support (100) transversely installed in between a longitudinal direction support (200) by having an entrance facing downward with a U-shape cross section. According to the present invention, the grating for supporting a heavy load is provided with a reinforcing bar (120) wherein a vertical portion (122) and a horizontal portion (124) are in an L-shape, such that an upper end of the vertical portion (122) of the reinforcing bar (120) is in contact with a ceiling inside the transverse support (100), and an end portion of the horizontal portion (124) is welded to a side plate (102) of the transverse support (100), thereby improving capability of bearing a vertical load and a torsional load. 본 발명은 고 하중 지지용 그레이팅에 관한 것으로서, 입구가 아래를 향하는 단면 'ㄷ'자 형태를 이루어 종방향지지대(200) 사이에서 횡방향으로 설치되는 횡방향지지대(100)를 포함하되, 수직부(122)와 수평부(124)가 '└'자 형상을 이루게 되는 보강대(120)가 마련되어 상기 보강대(120)가 횡방향지지대(100) 내부에서 수직부(122) 상단은 횡방향지지대(100) 내부 천장에 접하고 수평부(124)는 끝단이 횡방향지지대(100)의 측판(102)에 용접됨으로써 수직하중과 비틀림 하중에 견디는 능력이 향상되게 되는 고 하중 지지용 그레이팅에 관한 것이다.