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A platform for research: civil engineering, architecture and urbanism
Advanced cutting device for pile head of cast-in-place pile
The invention relates to an advanced cutting device for a pile head of a cast-in-place pile, which separates a longitudinal bar of the cast-in-place pile from concrete, and comprises two sleeves which have different diameters and are overlapped and sleeved, and a first annular space and a hollow part are formed in the two sleeves; the bottom plate is fixedly connected with the bottom ends of the two sleeves; the two ends of the supporting rod are supported between the two sleeves; the two partition plates are arranged in the first annular space, the two partition plates are arranged in a sleeved mode, and a second annular space is formed between the two partition plates; the steel pipes are fixed on the inner side wall of the sleeve; and the cutting module is arranged in the hollow part and is connected with the inner wall of the sleeve. According to the advanced cutting device for the cast-in-place pile head, reinforcing steel bars and concrete are separated through the annular space formed between the partition plate and the bottom plate, manual chiseling can be avoided, the influence on the reinforcing steel bars can be reduced, the concrete is cut through the steel pipe and the cutting module, the working efficiency is improved, and the construction quality is guaranteed.
本发明涉及一种灌注桩桩头超前截取装置，将灌注桩的纵筋与混凝土分隔开，包括：两个套筒，两个套筒的直径不同且叠加套设，两个套筒内形成一第一环状空间和一中空部；底板，底板与两个套筒的底端固定连接；撑棍，撑棍的两端支撑于两个套筒之间；两个隔板，两个隔板设置于第一环状空间内，且两个隔板相互套设，两个隔板之间形成第二环状空间；多个钢管，钢管固定于套筒的内侧壁上；切割模块，切割模块设置于中空部内，与套筒内壁连接。本发明一种灌注桩桩头超前截取装置中，通过隔板与底板之间形成的环状空间将钢筋与混凝土分隔，可以避免人工剔凿，能够减少对钢筋的影响，用钢管和切割模块对混凝土切割，提高了工作效率，保证施工质量。
Advanced cutting device for pile head of cast-in-place pile
The invention relates to an advanced cutting device for a pile head of a cast-in-place pile, which separates a longitudinal bar of the cast-in-place pile from concrete, and comprises two sleeves which have different diameters and are overlapped and sleeved, and a first annular space and a hollow part are formed in the two sleeves; the bottom plate is fixedly connected with the bottom ends of the two sleeves; the two ends of the supporting rod are supported between the two sleeves; the two partition plates are arranged in the first annular space, the two partition plates are arranged in a sleeved mode, and a second annular space is formed between the two partition plates; the steel pipes are fixed on the inner side wall of the sleeve; and the cutting module is arranged in the hollow part and is connected with the inner wall of the sleeve. According to the advanced cutting device for the cast-in-place pile head, reinforcing steel bars and concrete are separated through the annular space formed between the partition plate and the bottom plate, manual chiseling can be avoided, the influence on the reinforcing steel bars can be reduced, the concrete is cut through the steel pipe and the cutting module, the working efficiency is improved, and the construction quality is guaranteed.
本发明涉及一种灌注桩桩头超前截取装置，将灌注桩的纵筋与混凝土分隔开，包括：两个套筒，两个套筒的直径不同且叠加套设，两个套筒内形成一第一环状空间和一中空部；底板，底板与两个套筒的底端固定连接；撑棍，撑棍的两端支撑于两个套筒之间；两个隔板，两个隔板设置于第一环状空间内，且两个隔板相互套设，两个隔板之间形成第二环状空间；多个钢管，钢管固定于套筒的内侧壁上；切割模块，切割模块设置于中空部内，与套筒内壁连接。本发明一种灌注桩桩头超前截取装置中，通过隔板与底板之间形成的环状空间将钢筋与混凝土分隔，可以避免人工剔凿，能够减少对钢筋的影响，用钢管和切割模块对混凝土切割，提高了工作效率，保证施工质量。
Advanced cutting device for pile head of cast-in-place pile
一种灌注桩桩头超前截取装置
ZHANG YUANHUI (author) / ZHAO MENG (author) / ZHAO YONGKUAN (author) / WANG JIN (author) / LI YUAN (author) / WANG CONG (author)
2024-01-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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