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A platform for research: civil engineering, architecture and urbanism
Anti-floating construction structure for reinforcement cage of all-casing cast-in-place pile
The invention relates to the technical field of all-casing grouting, in particular to an all-casing grouting pile reinforcement cage anti-floating construction structure which comprises a material control device, an adjusting device and a pressing limiting device, the adjusting device is arranged on the pressing limiting device, the material control device is arranged on the adjusting device, and the pressing limiting device is arranged on the adjusting device. The material control device comprises a feeding hopper, a guiding feeding frame, a quantity control body, a lifting limiting stand column and a connecting limiting transverse rod. The three quantity control main bodies are arranged on the guide feeding frame, and extrusion adjusting plates in the three quantity control main bodies are synchronously controlled to rotate in the guide feeding frame, so that the conveying space in the middle of the guide feeding frame can be adjusted through the extrusion adjusting plates; the speed of conveying falling concrete from the guiding feeding frame is reduced, the pouring amount of poured concrete is reduced, and therefore huge buoyancy cannot be generated in the concrete pouring process, a reinforcement cage cannot float and rise greatly, and the reinforcement cage is stable during concrete pouring.
本发明涉及全套管灌注技术领域，具体的说是一种全套管灌注桩钢筋笼防上浮施工结构，包括控料装置、调节装置和按压限位装置，调节装置设置在按压限位装置上，控料装置设置在调节装置上，控料装置包括进料斗、导送进料框、控量主体、升降限位立柱和连接限位横杆。本发明通过在导送进料框上设置了三个控量主体，通过同步的控制三个控量主体中的挤压调节板在导送进料框的内部转动，从而可以通过挤压调节板对导送进料框中部的输送空间进行调节，使得由导送进料框中输送落下的混凝土的速率降低，使得灌注混凝土的灌注量降低，从而也使得灌注混凝土的过程中不会产生巨大的浮力，从而使得钢筋笼也不会大幅度的上浮升起，使得灌注混凝土时钢筋笼稳定。
Anti-floating construction structure for reinforcement cage of all-casing cast-in-place pile
The invention relates to the technical field of all-casing grouting, in particular to an all-casing grouting pile reinforcement cage anti-floating construction structure which comprises a material control device, an adjusting device and a pressing limiting device, the adjusting device is arranged on the pressing limiting device, the material control device is arranged on the adjusting device, and the pressing limiting device is arranged on the adjusting device. The material control device comprises a feeding hopper, a guiding feeding frame, a quantity control body, a lifting limiting stand column and a connecting limiting transverse rod. The three quantity control main bodies are arranged on the guide feeding frame, and extrusion adjusting plates in the three quantity control main bodies are synchronously controlled to rotate in the guide feeding frame, so that the conveying space in the middle of the guide feeding frame can be adjusted through the extrusion adjusting plates; the speed of conveying falling concrete from the guiding feeding frame is reduced, the pouring amount of poured concrete is reduced, and therefore huge buoyancy cannot be generated in the concrete pouring process, a reinforcement cage cannot float and rise greatly, and the reinforcement cage is stable during concrete pouring.
本发明涉及全套管灌注技术领域，具体的说是一种全套管灌注桩钢筋笼防上浮施工结构，包括控料装置、调节装置和按压限位装置，调节装置设置在按压限位装置上，控料装置设置在调节装置上，控料装置包括进料斗、导送进料框、控量主体、升降限位立柱和连接限位横杆。本发明通过在导送进料框上设置了三个控量主体，通过同步的控制三个控量主体中的挤压调节板在导送进料框的内部转动，从而可以通过挤压调节板对导送进料框中部的输送空间进行调节，使得由导送进料框中输送落下的混凝土的速率降低，使得灌注混凝土的灌注量降低，从而也使得灌注混凝土的过程中不会产生巨大的浮力，从而使得钢筋笼也不会大幅度的上浮升起，使得灌注混凝土时钢筋笼稳定。
Anti-floating construction structure for reinforcement cage of all-casing cast-in-place pile
一种全套管灌注桩钢筋笼防上浮施工结构
ZHUANG YUEHUAN (author) / LIU YINGTAO (author) / LIU ZHAO (author) / LIANG JIANHONG (author) / YANG JIANGLIN (author) / LI HELI (author)
2023-04-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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