A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place pile reserved steel bar adjusting device and method
The invention provides a cast-in-place pile reserved steel bar adjusting device. The cast-in-place pile reserved steel bar adjusting device comprises an operating rod and an adjusting plate, a plurality of limiting bolts arranged in a staggered mode are arranged on the adjusting plate, an adjusting channel is formed among the limiting bolts, a steel bar arranged on a cast-in-place pile penetrates through the adjusting channel, and the bent position of the steel bar is made to be close to the adjusting channel; and the adjusting plate is parallelly adjusted towards the other section of the bent position of the steel bar through the operating rod, so that the bent position of the steel bar is limited and stretched by the limiting bolts in the adjusting channel so as to be straightened. The invention further provides a method for adjusting the cast-in-place pile reserved steel bar through the device. According to the cast-in-place pile reserved steel bar adjusting device and method, the device is simple in structure and low in manufacturing cost, is prepared from common materials, and is easy to operate, flexible in application and convenient and rapid to adjust, the positions of the limiting bolts can also be adjusted according to a straight rod and the bending angle of the steel bar, and the reserved steel bar and other finished or semi-finished steel bars around the reserved steel bar are not damaged.
一种灌注桩预留钢筋调整装置，包括操作杆和调整板，在调整板上设有若干错位设置的限位栓，所有限位栓之间形成一个调整通道，调整通道被置于灌注桩上的钢筋贯穿设置，并使钢筋的折弯处靠近调整通道设置，通过操作杆使调整板向钢筋折弯处的另一段平行调整，以使钢筋折弯处在调整通道内受限位栓的限位拉伸而校直。本发明还提出一种灌注桩预留钢筋采用该装置进行的调整方法。本发明设计的一种灌注桩预留钢筋调整装置及调整方法，该装置结构简单、制作成本低，且均为常用材料制备，易于操作且应用灵活，调整便捷迅速，亦可根据钢筋的直杆及弯曲角度调整限位栓的位置，且不会对预留钢筋本身以及周边其他成品或半成品的钢筋造成损坏。
Cast-in-place pile reserved steel bar adjusting device and method
The invention provides a cast-in-place pile reserved steel bar adjusting device. The cast-in-place pile reserved steel bar adjusting device comprises an operating rod and an adjusting plate, a plurality of limiting bolts arranged in a staggered mode are arranged on the adjusting plate, an adjusting channel is formed among the limiting bolts, a steel bar arranged on a cast-in-place pile penetrates through the adjusting channel, and the bent position of the steel bar is made to be close to the adjusting channel; and the adjusting plate is parallelly adjusted towards the other section of the bent position of the steel bar through the operating rod, so that the bent position of the steel bar is limited and stretched by the limiting bolts in the adjusting channel so as to be straightened. The invention further provides a method for adjusting the cast-in-place pile reserved steel bar through the device. According to the cast-in-place pile reserved steel bar adjusting device and method, the device is simple in structure and low in manufacturing cost, is prepared from common materials, and is easy to operate, flexible in application and convenient and rapid to adjust, the positions of the limiting bolts can also be adjusted according to a straight rod and the bending angle of the steel bar, and the reserved steel bar and other finished or semi-finished steel bars around the reserved steel bar are not damaged.
一种灌注桩预留钢筋调整装置，包括操作杆和调整板，在调整板上设有若干错位设置的限位栓，所有限位栓之间形成一个调整通道，调整通道被置于灌注桩上的钢筋贯穿设置，并使钢筋的折弯处靠近调整通道设置，通过操作杆使调整板向钢筋折弯处的另一段平行调整，以使钢筋折弯处在调整通道内受限位栓的限位拉伸而校直。本发明还提出一种灌注桩预留钢筋采用该装置进行的调整方法。本发明设计的一种灌注桩预留钢筋调整装置及调整方法，该装置结构简单、制作成本低，且均为常用材料制备，易于操作且应用灵活，调整便捷迅速，亦可根据钢筋的直杆及弯曲角度调整限位栓的位置，且不会对预留钢筋本身以及周边其他成品或半成品的钢筋造成损坏。
Cast-in-place pile reserved steel bar adjusting device and method
一种灌注桩预留钢筋调整装置及调整方法
ZHANG GUANGLU (author) / WANG BING (author) / HE HUI (author)
2021-08-27
Patent
Electronic Resource
Chinese
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