Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temporary fixing device for dowel bar on concrete pavement and use method of temporary fixing device
The invention relates to a concrete pavement dowel bar temporary fixing device and a using method thereof, and belongs to the field of concrete road pouring. The concrete pavement dowel bar temporary fixing device comprises a base, and an end formwork and a bar piece supporting plate are arranged on the base; the end template and the rod piece supporting plate are respectively provided with a positioning hole for a dowel bar to penetrate through, the end template comprises an upper template and a lower template which are detachably connected, the upper template is provided with an upper clamping groove, the lower template is provided with a lower clamping groove corresponding to the upper clamping groove, and the upper clamping groove and the lower clamping groove are combined to form the positioning hole. A positioning sleeve is arranged in the positioning hole, the dowel bar penetrates through the positioning sleeve, and the end template and the rod piece supporting plate can slide on the base so as to change the distance between the end template and the rod piece supporting plate. The method has the effects that the risk that the dowel bar moves in the pouring process is reduced, and the mounting stability of the dowel bar is improved.
本申请涉及混凝土路面传力杆临时固定装置及其使用方法，属于混凝土道路浇筑的领域，其中混凝土路面传力杆临时固定装置包括底座，底座上设置有端头模板以及杆件支撑板，端头模板和杆件支撑板上均形成有用于供传力杆穿设的定位孔，端头模板包括可拆卸连接的上模板和下模板，上模板上设置有上卡接槽，下模板上形成有与上卡接槽对应的下卡接槽，上卡接槽和下卡接槽组合形成定位孔，定位孔内设置有定位套，定位套用于供传力杆穿设，端头模板和杆件支撑板能够在底座上滑动，以改变端头模板与杆件支撑板之间的距离。本申请具有降低传力杆在浇筑的过程中发生移动的风险，提升传力杆安装的稳定性的效果。
Temporary fixing device for dowel bar on concrete pavement and use method of temporary fixing device
The invention relates to a concrete pavement dowel bar temporary fixing device and a using method thereof, and belongs to the field of concrete road pouring. The concrete pavement dowel bar temporary fixing device comprises a base, and an end formwork and a bar piece supporting plate are arranged on the base; the end template and the rod piece supporting plate are respectively provided with a positioning hole for a dowel bar to penetrate through, the end template comprises an upper template and a lower template which are detachably connected, the upper template is provided with an upper clamping groove, the lower template is provided with a lower clamping groove corresponding to the upper clamping groove, and the upper clamping groove and the lower clamping groove are combined to form the positioning hole. A positioning sleeve is arranged in the positioning hole, the dowel bar penetrates through the positioning sleeve, and the end template and the rod piece supporting plate can slide on the base so as to change the distance between the end template and the rod piece supporting plate. The method has the effects that the risk that the dowel bar moves in the pouring process is reduced, and the mounting stability of the dowel bar is improved.
本申请涉及混凝土路面传力杆临时固定装置及其使用方法，属于混凝土道路浇筑的领域，其中混凝土路面传力杆临时固定装置包括底座，底座上设置有端头模板以及杆件支撑板，端头模板和杆件支撑板上均形成有用于供传力杆穿设的定位孔，端头模板包括可拆卸连接的上模板和下模板，上模板上设置有上卡接槽，下模板上形成有与上卡接槽对应的下卡接槽，上卡接槽和下卡接槽组合形成定位孔，定位孔内设置有定位套，定位套用于供传力杆穿设，端头模板和杆件支撑板能够在底座上滑动，以改变端头模板与杆件支撑板之间的距离。本申请具有降低传力杆在浇筑的过程中发生移动的风险，提升传力杆安装的稳定性的效果。
Temporary fixing device for dowel bar on concrete pavement and use method of temporary fixing device
混凝土路面传力杆临时固定装置及其使用方法
WEN YAO (Autor:in) / LIU WENKANG (Autor:in) / CHEN WEN (Autor:in)
08.07.2022
Patent
Elektronische Ressource
Chinesisch
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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