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A platform for research: civil engineering, architecture and urbanism
Pouring equipment and pouring method for reducing concrete voids and pitted surfaces
The invention discloses pouring equipment for reducing concrete voids and pitted surfaces, which comprises a pouring pipe and a vibrating rod, a connecting piece is arranged between the pouring pipe and the vibrating rod, the pouring pipe is detachably connected with the vibrating rod through the connecting piece, a supporting unit is arranged on the connecting piece, and the supporting unit is connected with the connecting piece; the invention further discloses a pouring method. According to the concrete pouring device, the vibrating rod is fixed to the pouring pipe, concrete pouring and vibrating of the vibrating rod are conducted synchronously, and the problems that after concrete pouring is conducted, vibrating is not conducted in time, part of concrete tends to be in a solidification state, the pressure of the vibrating rod on concrete vibrating in the later period is increased, concrete vibrating is insufficient, and many pitted surfaces appear are solved; and meanwhile, the concrete is poured twice, so that the vibration pressure of the vibration bar on the concrete is also reduced, the concrete layers poured for the first time and the second time are fully vibrated, bubbles and water in the concrete devices at the corners of the bottom of the formwork fully overflow, and voids and pitted surfaces after the concrete is dried are reduced.
本发明公开了一种降低混凝土蜂窝麻面的浇筑设备，包括浇注管和振动棒，浇注管与振动棒之间设置有连接件，浇注管通过连接件与振动棒可拆卸连接，连接件上设置有支撑单元，支撑单元与连接件连接；同时还公开了一种浇筑方法。本发明通过将振动棒固定在浇注管上，实现对混凝土浇注和振动棒振捣的同步进行，避免混凝土浇注后，未能及时得到振捣，部分混凝土趋于凝固状态，增大后期振动棒对混凝土振捣的压力，导致混凝土振捣不够充分，出现较多麻面的问题，同时混凝土分两次浇注，也是减小振动棒对混凝土振捣的压力，使得第一次和第二次浇注混凝土层得以充分振捣，实现模板底部拐角位置处混凝土器中气泡和水充分溢出，降低混凝土干燥后蜂窝麻面。
Pouring equipment and pouring method for reducing concrete voids and pitted surfaces
The invention discloses pouring equipment for reducing concrete voids and pitted surfaces, which comprises a pouring pipe and a vibrating rod, a connecting piece is arranged between the pouring pipe and the vibrating rod, the pouring pipe is detachably connected with the vibrating rod through the connecting piece, a supporting unit is arranged on the connecting piece, and the supporting unit is connected with the connecting piece; the invention further discloses a pouring method. According to the concrete pouring device, the vibrating rod is fixed to the pouring pipe, concrete pouring and vibrating of the vibrating rod are conducted synchronously, and the problems that after concrete pouring is conducted, vibrating is not conducted in time, part of concrete tends to be in a solidification state, the pressure of the vibrating rod on concrete vibrating in the later period is increased, concrete vibrating is insufficient, and many pitted surfaces appear are solved; and meanwhile, the concrete is poured twice, so that the vibration pressure of the vibration bar on the concrete is also reduced, the concrete layers poured for the first time and the second time are fully vibrated, bubbles and water in the concrete devices at the corners of the bottom of the formwork fully overflow, and voids and pitted surfaces after the concrete is dried are reduced.
本发明公开了一种降低混凝土蜂窝麻面的浇筑设备，包括浇注管和振动棒，浇注管与振动棒之间设置有连接件，浇注管通过连接件与振动棒可拆卸连接，连接件上设置有支撑单元，支撑单元与连接件连接；同时还公开了一种浇筑方法。本发明通过将振动棒固定在浇注管上，实现对混凝土浇注和振动棒振捣的同步进行，避免混凝土浇注后，未能及时得到振捣，部分混凝土趋于凝固状态，增大后期振动棒对混凝土振捣的压力，导致混凝土振捣不够充分，出现较多麻面的问题，同时混凝土分两次浇注，也是减小振动棒对混凝土振捣的压力，使得第一次和第二次浇注混凝土层得以充分振捣，实现模板底部拐角位置处混凝土器中气泡和水充分溢出，降低混凝土干燥后蜂窝麻面。
Pouring equipment and pouring method for reducing concrete voids and pitted surfaces
一种降低混凝土蜂窝麻面的浇筑设备及浇筑方法
XU ZHIJING (author) / DONG AN (author) / XIAO DEXU (author) / ZHANG GUANGHUI (author)
2022-09-30
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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