Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete curing equipment for simply supported beam of prestressed concrete railway bridge
The invention relates to the field of concrete curing, in particular to concrete curing equipment for a simply supported beam of a prestressed concrete railroad bridge, which comprises a winding drum, shielding cloth, a mounting column, a connecting strip, a positioning pin and the like, shielding cloth is wound on the winding drum; a mounting column is arranged on the winding drum, and a plurality of positioning holes are formed in the mounting column; a connecting strip is slidably connected into the mounting column, and a sliding groove is formed in the connecting strip; and positioning pins are inserted into all the positioning holes, and all the positioning pins are matched with the connecting strips in an inserted mode. The blocking cloth is additionally arranged on the shielding cloth, the balance weight lever is connected with the blocking cloth, when the balance weight lever is placed in the soft sliding rail on the adjacent shielding cloth, the blocking cloth enters the soft sliding rail along with the balance weight lever, the other space in the soft sliding rail is filled with the blocking cloth, the sealing performance of the connecting position of the soft sliding rail and the balance weight lever is improved, and the service life of the balance weight lever is prolonged. And steam leakage is reduced.
本发明涉及混凝土养护领域，尤其涉及一种预应力混凝土铁路桥梁简支梁的混凝土养护设备，包括有收卷筒、遮挡布、安装柱、连接条和定位销等；收卷筒上绕有遮挡布；收卷筒上设有安装柱，安装柱上开有若干个定位孔；安装柱内滑动连接有连接条，连接条上开有滑槽；所有的定位孔内均插接有定位销，所有的定位销均与连接条插接配合。本发明通过在遮挡布上增设封堵布，配重杆与封堵布连接，在配重杆放入相邻遮挡布上的软质滑轨内时，封堵布跟随配重杆进入软质滑轨内，封堵布对软质滑轨内其余的空间进行填充，增加软质滑轨与配重杆连接处的密封性，减少蒸汽的泄露。
Concrete curing equipment for simply supported beam of prestressed concrete railway bridge
The invention relates to the field of concrete curing, in particular to concrete curing equipment for a simply supported beam of a prestressed concrete railroad bridge, which comprises a winding drum, shielding cloth, a mounting column, a connecting strip, a positioning pin and the like, shielding cloth is wound on the winding drum; a mounting column is arranged on the winding drum, and a plurality of positioning holes are formed in the mounting column; a connecting strip is slidably connected into the mounting column, and a sliding groove is formed in the connecting strip; and positioning pins are inserted into all the positioning holes, and all the positioning pins are matched with the connecting strips in an inserted mode. The blocking cloth is additionally arranged on the shielding cloth, the balance weight lever is connected with the blocking cloth, when the balance weight lever is placed in the soft sliding rail on the adjacent shielding cloth, the blocking cloth enters the soft sliding rail along with the balance weight lever, the other space in the soft sliding rail is filled with the blocking cloth, the sealing performance of the connecting position of the soft sliding rail and the balance weight lever is improved, and the service life of the balance weight lever is prolonged. And steam leakage is reduced.
本发明涉及混凝土养护领域，尤其涉及一种预应力混凝土铁路桥梁简支梁的混凝土养护设备，包括有收卷筒、遮挡布、安装柱、连接条和定位销等；收卷筒上绕有遮挡布；收卷筒上设有安装柱，安装柱上开有若干个定位孔；安装柱内滑动连接有连接条，连接条上开有滑槽；所有的定位孔内均插接有定位销，所有的定位销均与连接条插接配合。本发明通过在遮挡布上增设封堵布，配重杆与封堵布连接，在配重杆放入相邻遮挡布上的软质滑轨内时，封堵布跟随配重杆进入软质滑轨内，封堵布对软质滑轨内其余的空间进行填充，增加软质滑轨与配重杆连接处的密封性，减少蒸汽的泄露。
Concrete curing equipment for simply supported beam of prestressed concrete railway bridge
一种预应力混凝土铁路桥梁简支梁的混凝土养护设备
YANG ZIWEN (Autor:in) / GUO ZHIYA (Autor:in) / CAI JIATAO (Autor:in) / LI LI (Autor:in) / XU TAO (Autor:in)
28.01.2025
Patent
Elektronische Ressource
Chinesisch
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