Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place concrete reinforcement protection layer thickness control device and method
The invention relates to a cast-in-place concrete reinforcement protective layer thickness control device and method, and discloses a device which is clamped on a reinforcement framework through cooperation of a vertical reinforcement channel and a transverse reinforcement channel and is used for limiting and fixing the reinforcement framework through cooperation of a long limiting plate and a short limiting plate. And the height of the reinforcement cage position is not changed during concrete pouring, so that the thickness of the protective layer is controlled to be qualified. The invention relates to a reinforcing steel bar channel which is characterized in that the reinforcing steel bar channel is composed of a vertical steel bar channel, a transverse clamping plate, reinforcing ribs, a supporting block, a transverse steel bar channel, a long limiting plate, a short limiting plate and a vertical clamping plate, the vertical clamping plate is arranged on the supporting block, the longitudinal section of the supporting block is of an isosceles trapezoid structure, and the area of the cross section of the supporting block is gradually increased from one face to the other face. The vertical clamping plate is located on one face of the supporting block, the vertical clamping plate is of an L-shaped structure, one end of the vertical clamping plate is obliquely bent upwards at an obtuse included angle to form a guide part, the end of the guide part is provided with an oblique section, and the long limiting plate is arranged on the vertical clamping plate.
本发明一种现浇混凝土钢筋保护层厚度控制装置及方法公开了一种通过竖向钢筋通道配合横向钢筋通道卡在钢筋骨架上，同时通过限位长板配合限位短板对钢筋骨架进行限位固定的装置，确保钢筋骨架位置在混凝土浇筑时高度不会发生变化，进而控制保护层厚度合格。其特征在于由竖向钢筋通道、横向卡板、加强肋、支撑块、横向钢筋通道、限位长板、限位短板和竖向卡板组成，竖向卡板置于支撑块上，所述支撑块纵截面为等腰梯形结构，所述支撑块横截面面积由一面至另一面逐渐增大，所述竖向卡板位于支撑块一面上，所述竖向卡板为L型结构，所述竖向卡板一端呈钝角夹角斜向上弯曲形成导向部，所述导向部端部开有斜剖面，限位长板置于竖向卡板上。
Cast-in-place concrete reinforcement protection layer thickness control device and method
The invention relates to a cast-in-place concrete reinforcement protective layer thickness control device and method, and discloses a device which is clamped on a reinforcement framework through cooperation of a vertical reinforcement channel and a transverse reinforcement channel and is used for limiting and fixing the reinforcement framework through cooperation of a long limiting plate and a short limiting plate. And the height of the reinforcement cage position is not changed during concrete pouring, so that the thickness of the protective layer is controlled to be qualified. The invention relates to a reinforcing steel bar channel which is characterized in that the reinforcing steel bar channel is composed of a vertical steel bar channel, a transverse clamping plate, reinforcing ribs, a supporting block, a transverse steel bar channel, a long limiting plate, a short limiting plate and a vertical clamping plate, the vertical clamping plate is arranged on the supporting block, the longitudinal section of the supporting block is of an isosceles trapezoid structure, and the area of the cross section of the supporting block is gradually increased from one face to the other face. The vertical clamping plate is located on one face of the supporting block, the vertical clamping plate is of an L-shaped structure, one end of the vertical clamping plate is obliquely bent upwards at an obtuse included angle to form a guide part, the end of the guide part is provided with an oblique section, and the long limiting plate is arranged on the vertical clamping plate.
本发明一种现浇混凝土钢筋保护层厚度控制装置及方法公开了一种通过竖向钢筋通道配合横向钢筋通道卡在钢筋骨架上，同时通过限位长板配合限位短板对钢筋骨架进行限位固定的装置，确保钢筋骨架位置在混凝土浇筑时高度不会发生变化，进而控制保护层厚度合格。其特征在于由竖向钢筋通道、横向卡板、加强肋、支撑块、横向钢筋通道、限位长板、限位短板和竖向卡板组成，竖向卡板置于支撑块上，所述支撑块纵截面为等腰梯形结构，所述支撑块横截面面积由一面至另一面逐渐增大，所述竖向卡板位于支撑块一面上，所述竖向卡板为L型结构，所述竖向卡板一端呈钝角夹角斜向上弯曲形成导向部，所述导向部端部开有斜剖面，限位长板置于竖向卡板上。
Cast-in-place concrete reinforcement protection layer thickness control device and method
一种现浇混凝土钢筋保护层厚度控制装置及方法
ZHU XIAOTING (Autor:in) / NIU DONGCHUN (Autor:in) / XIA XIAOJUAN (Autor:in) / SHI FANGJIAN (Autor:in) / XUE ZHENNING (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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