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A platform for research: civil engineering, architecture and urbanism
Multifunctional concrete wet joint-cutting device and wet joint-cutting method
The invention discloses a multifunctional concrete wet joint-cutting device and a wet joint-cutting method.The multifunctional concrete wet joint-cutting device comprises a joint-cutting structure, a push-pull structure, a single line instrument and a slope measuring instrument, the joint-cutting structure comprises a joint-cutting table and a joint-cutting plate, the joint-cutting plate is provided with scale marks in the vertical direction, and the joint-cutting plate is arranged at the bottom of the joint-cutting table and fixed through a locking structure; the push-pull structure comprises a moving table, a first moving rod and a second moving rod, the moving table is fixed to the top of the joint cutting table, the first moving rod and the second moving rod are both hinged to the moving table, the first moving rod and the second moving rod are both telescopic rods, and fixing pieces for limiting stretching and retracting are arranged on the first moving rod and the second moving rod; the single line instrument is arranged on the joint cutting table and used for marking a working path, the gradient measuring instrument is arranged on the joint cutting table and used for measuring the transverse gradient and the longitudinal gradient of poured concrete, a wet joint cutting method is adopted for conducting joint cutting on the concrete, joint cutting is conducted after initial setting of the concrete and before final setting of the concrete, and flying dust, noise pollution and the labor intensity of construction operation are reduced.
本发明公开了一种多功能混凝土湿切缝装置及湿切缝方法，包括切缝结构、推拉结构、单线仪和坡度测量仪，切缝结构包括切缝台和切缝板，切缝板上设有竖直方向的刻度线，切缝板设在切缝台底部并通过锁定结构固定，推拉结构包括移动台、第一移动杆和第二移动杆，移动台固定在切缝台顶部，第一移动杆和第二移动杆均和移动台铰接，第一移动杆和第二移动杆均为伸缩杆，第一移动杆和第二移动杆上均设有限制伸缩的固定件，单线仪设在切缝台上用于标记工作路径，坡度测量仪设在切缝台上用于测量浇筑混凝土横向和纵向的坡度，采用湿切缝的方法对混凝土进行切缝，在混凝土初凝后终凝前进行，减少飞尘、噪音污染和施工作业的劳动强度。
Multifunctional concrete wet joint-cutting device and wet joint-cutting method
The invention discloses a multifunctional concrete wet joint-cutting device and a wet joint-cutting method.The multifunctional concrete wet joint-cutting device comprises a joint-cutting structure, a push-pull structure, a single line instrument and a slope measuring instrument, the joint-cutting structure comprises a joint-cutting table and a joint-cutting plate, the joint-cutting plate is provided with scale marks in the vertical direction, and the joint-cutting plate is arranged at the bottom of the joint-cutting table and fixed through a locking structure; the push-pull structure comprises a moving table, a first moving rod and a second moving rod, the moving table is fixed to the top of the joint cutting table, the first moving rod and the second moving rod are both hinged to the moving table, the first moving rod and the second moving rod are both telescopic rods, and fixing pieces for limiting stretching and retracting are arranged on the first moving rod and the second moving rod; the single line instrument is arranged on the joint cutting table and used for marking a working path, the gradient measuring instrument is arranged on the joint cutting table and used for measuring the transverse gradient and the longitudinal gradient of poured concrete, a wet joint cutting method is adopted for conducting joint cutting on the concrete, joint cutting is conducted after initial setting of the concrete and before final setting of the concrete, and flying dust, noise pollution and the labor intensity of construction operation are reduced.
本发明公开了一种多功能混凝土湿切缝装置及湿切缝方法，包括切缝结构、推拉结构、单线仪和坡度测量仪，切缝结构包括切缝台和切缝板，切缝板上设有竖直方向的刻度线，切缝板设在切缝台底部并通过锁定结构固定，推拉结构包括移动台、第一移动杆和第二移动杆，移动台固定在切缝台顶部，第一移动杆和第二移动杆均和移动台铰接，第一移动杆和第二移动杆均为伸缩杆，第一移动杆和第二移动杆上均设有限制伸缩的固定件，单线仪设在切缝台上用于标记工作路径，坡度测量仪设在切缝台上用于测量浇筑混凝土横向和纵向的坡度，采用湿切缝的方法对混凝土进行切缝，在混凝土初凝后终凝前进行，减少飞尘、噪音污染和施工作业的劳动强度。
Multifunctional concrete wet joint-cutting device and wet joint-cutting method
一种多功能混凝土湿切缝装置及湿切缝方法
XIE YU (author) / ZHANG KANGDA (author) / CAI TING (author) / ZENG FANHU (author) / TAN BIN (author) / GUO YUPING (author)
2021-11-02
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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