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A platform for research: civil engineering, architecture and urbanism
Concrete pouring device for water conservancy project construction
The invention discloses a concrete pouring device for water conservancy project construction and relates to the technical field of water conservancy projects. The concrete pouring device for water conservancy project construction comprises a sleeve. The bottom of the sleeve is fixedly connected with a connection sleeve. The lower side of the connection sleeve is fixedly connected with a fixing ring pillar in a sleeved manner. The outer wall of the fixing ring pillar is rotationally connected with an installation head in a sleeved manner. The top of the sleeve is provided with a support. A telescopic rod is fixedly installed in the middle of the support. One end of the telescopic rod penetrates through the top of the sleeve and extends into the sleeve. According to the concrete pouring device for water conservancy project construction, extension and retraction of the telescopic rod drive a rubber plug to move up and down along the inner wall of the sleeve, due to the seal performance between the concrete pouring device and a concrete formwork, air pressure generated when the rubber plug moves breaks bubbles in the concrete, air is released, the bubbles in the concrete are reduced, and the compactness of the concrete is improved.
本发明公开了一种水利工程施工用混凝土浇筑设备，涉及水利工程技术领域，具体为一种水利工程施工用混凝土浇筑设备，包括套筒，所述套筒的底部固定连接有连接套，所述连接套的下方固定套接有固定环柱，所述固定环柱的外壁旋转套接有安装头，所述套筒的顶部设置有支架，所述支架的中部固定安装有伸缩杆，所述伸缩杆的一端贯穿套筒的顶部并延伸至套筒的内部。该水利工程施工用混凝土浇筑设备，通过伸缩杆的伸缩带动橡胶塞沿套筒的内壁上下移动，由于该混凝土浇筑设备与混凝土模板之间的密封性，橡胶塞移动时产生的气压将混凝土中的气泡挤破，释放空气，从而减少混凝土内部的气泡，提高混凝土的密实性。
Concrete pouring device for water conservancy project construction
The invention discloses a concrete pouring device for water conservancy project construction and relates to the technical field of water conservancy projects. The concrete pouring device for water conservancy project construction comprises a sleeve. The bottom of the sleeve is fixedly connected with a connection sleeve. The lower side of the connection sleeve is fixedly connected with a fixing ring pillar in a sleeved manner. The outer wall of the fixing ring pillar is rotationally connected with an installation head in a sleeved manner. The top of the sleeve is provided with a support. A telescopic rod is fixedly installed in the middle of the support. One end of the telescopic rod penetrates through the top of the sleeve and extends into the sleeve. According to the concrete pouring device for water conservancy project construction, extension and retraction of the telescopic rod drive a rubber plug to move up and down along the inner wall of the sleeve, due to the seal performance between the concrete pouring device and a concrete formwork, air pressure generated when the rubber plug moves breaks bubbles in the concrete, air is released, the bubbles in the concrete are reduced, and the compactness of the concrete is improved.
本发明公开了一种水利工程施工用混凝土浇筑设备，涉及水利工程技术领域，具体为一种水利工程施工用混凝土浇筑设备，包括套筒，所述套筒的底部固定连接有连接套，所述连接套的下方固定套接有固定环柱，所述固定环柱的外壁旋转套接有安装头，所述套筒的顶部设置有支架，所述支架的中部固定安装有伸缩杆，所述伸缩杆的一端贯穿套筒的顶部并延伸至套筒的内部。该水利工程施工用混凝土浇筑设备，通过伸缩杆的伸缩带动橡胶塞沿套筒的内壁上下移动，由于该混凝土浇筑设备与混凝土模板之间的密封性，橡胶塞移动时产生的气压将混凝土中的气泡挤破，释放空气，从而减少混凝土内部的气泡，提高混凝土的密实性。
Concrete pouring device for water conservancy project construction
一种水利工程施工用混凝土浇筑设备
SHI XINYAN (author)
2020-05-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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