Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pre-buried steel channel installing tool
The invention discloses a pre-buried steel channel installing tool. The pre-buried steel channel installing tool comprises portal frames, a front vertical column, a rear vertical column, a left vertical column and a right vertical column are arranged on the surface of concrete, the upper portions and the lower portions of the left vertical column and the right vertical column are provided with upper beams and lower beams respectively, the upper beams and the lower beams are each provided with threaded holes which are matched with fixed bolts and vertical adjusting bolts, and the threaded holes correspond to the upper side wall surface of a steel channel and the lower end face of two side walls of the steel channel respectively; the left vertical column and the right vertical column arranged between the upper beams and the lower beams are provided with threaded holes which are matched with horizontal adjusting bolts respectively, and the threaded holes correspond to the side wall of the steel channel; cross rollers of the portal frames are arranged between the lower end face of the two side walls of the steel channel and bolt caps of the vertical adjusting bolts, the lower portions of the bolt caps are provided with ball sockets which are matched with end heads of the vertical adjusting bolts and ball heads of the horizontal adjusting bolts, and the tops of the bolt caps are of plane shapes. The pre-buried steel channel installing tool has the advantages that the precision is high, the construction efficiency is high, and the turnover and use rate of materials is high.
Pre-buried steel channel installing tool
The invention discloses a pre-buried steel channel installing tool. The pre-buried steel channel installing tool comprises portal frames, a front vertical column, a rear vertical column, a left vertical column and a right vertical column are arranged on the surface of concrete, the upper portions and the lower portions of the left vertical column and the right vertical column are provided with upper beams and lower beams respectively, the upper beams and the lower beams are each provided with threaded holes which are matched with fixed bolts and vertical adjusting bolts, and the threaded holes correspond to the upper side wall surface of a steel channel and the lower end face of two side walls of the steel channel respectively; the left vertical column and the right vertical column arranged between the upper beams and the lower beams are provided with threaded holes which are matched with horizontal adjusting bolts respectively, and the threaded holes correspond to the side wall of the steel channel; cross rollers of the portal frames are arranged between the lower end face of the two side walls of the steel channel and bolt caps of the vertical adjusting bolts, the lower portions of the bolt caps are provided with ball sockets which are matched with end heads of the vertical adjusting bolts and ball heads of the horizontal adjusting bolts, and the tops of the bolt caps are of plane shapes. The pre-buried steel channel installing tool has the advantages that the precision is high, the construction efficiency is high, and the turnover and use rate of materials is high.
Pre-buried steel channel installing tool
WANG FENG (Autor:in) / WANG ZHIGUO (Autor:in) / LI NA (Autor:in) / PANG XINYING (Autor:in) / LI YOUPENG (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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