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A platform for research: civil engineering, architecture and urbanism
Combined cover plate applied to cabin hoisting opening in interlayer of underground comprehensive pipe gallery
The invention discloses a combined cover plate applied to a cabin hoisting opening in an interlayer of an underground comprehensive pipe gallery. The comprises the comprehensive pipe gallery hoistingopening, the cabin hoisting opening in the interlayer and a steel plate and further comprises an embedded channel, a plurality of rivets extending downwards are fixed to the bottom of the channel, twoparallel channels are respectively pre-buried on two long edges of a cabin hoisting opening and are anchored by pouring concrete; a plurality of steel plates are longitudinally arranged along the cabin hoisting opening and connected end to end to cover the cabin hoisting opening, bolt holes are formed in the positions, corresponding to the channels, of the two sides of each steel plate respectively, T-shaped bolts are installed in the bolt holes, nuts of the T-shaped bolts face downwards and are embedded into the channels for connection, and the nuts of the T-shaped bolts are clamped to the lower portions of the two side groove walls of groove openings, and handles are arranged on the two sides of the steel plate respectively and are parallel to the channels. The technical problems that an ordinary steel cover plate is inconvenient to open and close, and meanwhile stability, sealing performance and safety are poor are solved.
一种应用于地下综合管廊夹层内舱室吊装口的组合盖板，包括综合管廊吊装口、夹层内的舱室吊装口、钢板，还包括预埋的槽道，槽道的底部固定数个向下伸出的锚钉，两条相互平行的槽道分别预埋在舱室吊装口的两条长边上浇筑混凝土锚固；钢板沿舱室吊装口纵向设置多块且首尾相接覆盖舱室吊装口，钢板两侧对应槽道的位置分别设有螺栓孔，螺栓孔内安装T型螺栓，T型螺栓的螺帽朝下并嵌入槽道内连接，T型螺栓的螺帽卡制在槽道的槽口的两侧槽壁下部，钢板的两侧分别设置提手，提手平行槽道设置。本发明解决了普通钢盖板不便于开启和封闭，同时稳固性、密封性和安全性较差的技术问题。
Combined cover plate applied to cabin hoisting opening in interlayer of underground comprehensive pipe gallery
The invention discloses a combined cover plate applied to a cabin hoisting opening in an interlayer of an underground comprehensive pipe gallery. The comprises the comprehensive pipe gallery hoistingopening, the cabin hoisting opening in the interlayer and a steel plate and further comprises an embedded channel, a plurality of rivets extending downwards are fixed to the bottom of the channel, twoparallel channels are respectively pre-buried on two long edges of a cabin hoisting opening and are anchored by pouring concrete; a plurality of steel plates are longitudinally arranged along the cabin hoisting opening and connected end to end to cover the cabin hoisting opening, bolt holes are formed in the positions, corresponding to the channels, of the two sides of each steel plate respectively, T-shaped bolts are installed in the bolt holes, nuts of the T-shaped bolts face downwards and are embedded into the channels for connection, and the nuts of the T-shaped bolts are clamped to the lower portions of the two side groove walls of groove openings, and handles are arranged on the two sides of the steel plate respectively and are parallel to the channels. The technical problems that an ordinary steel cover plate is inconvenient to open and close, and meanwhile stability, sealing performance and safety are poor are solved.
一种应用于地下综合管廊夹层内舱室吊装口的组合盖板，包括综合管廊吊装口、夹层内的舱室吊装口、钢板，还包括预埋的槽道，槽道的底部固定数个向下伸出的锚钉，两条相互平行的槽道分别预埋在舱室吊装口的两条长边上浇筑混凝土锚固；钢板沿舱室吊装口纵向设置多块且首尾相接覆盖舱室吊装口，钢板两侧对应槽道的位置分别设有螺栓孔，螺栓孔内安装T型螺栓，T型螺栓的螺帽朝下并嵌入槽道内连接，T型螺栓的螺帽卡制在槽道的槽口的两侧槽壁下部，钢板的两侧分别设置提手，提手平行槽道设置。本发明解决了普通钢盖板不便于开启和封闭，同时稳固性、密封性和安全性较差的技术问题。
Combined cover plate applied to cabin hoisting opening in interlayer of underground comprehensive pipe gallery
一种应用于地下综合管廊夹层内舱室吊装口的组合盖板
LI HUIYING (author) / SONG WENBO (author) / LIU BIN (author) / LI HAO (author) / LI JIANFENG (author) / DU YING (author) / LI ZHIFEI (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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