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A platform for research: civil engineering, architecture and urbanism
Temporary supporting device for municipal engineering pipeline groove and construction method
The invention discloses a temporary supporting device for a municipal engineering pipeline groove. The temporary supporting device comprises four stand columns, two diagonal bridging mechanisms and two transverse baffles. A groove is formed in the middle of one side surface of the upright post in a full-length manner; the four stand columns are divided into two pairs and arranged in the groove in the mode that the connecting lines are in a rectangle shape with the width matched with the width of the groove, and the two pairs of stand columns abut against soil bodies on the two sides of the groove in a one-to-one correspondence mode with the grooves opposite to each other. The two diagonal bridging mechanisms are arranged face to face in the mode of being perpendicular to the length direction of the groove. Each diagonal bridging mechanism comprises two supporting rods and a set of hinging assembly; the two ends of the two supporting rods of each diagonal bridging mechanism are connected with the upper parts and the lower parts of the two stand columns which abut against the soil bodies on the two sides of the groove in a one-to-one correspondence mode through bolts and nuts; the two transverse baffles are inserted between the grooves of the two pairs of stand columns in a one-to-one correspondence mode. The applicability and safety of groove supporting are improved, splicing is fast, the construction cost is low, and the construction efficiency is high.
本发明公开了一种市政工程管道沟槽的临时支护装置，包括四根立柱、两个剪刀撑机构和两块横挡板。立柱为正四棱柱且一侧面的中部通长开设一条凹槽；四根立柱分成两对且以连线呈宽度与沟槽的宽度适配的矩形的方式布置在沟槽内，该两对立柱均以凹槽相对的方式一一对应地靠在沟槽的两侧土体上；两个剪刀撑机构以与沟槽的长度方向垂直的方式面对面设置；每个剪刀撑机构包括两根撑杆和一套铰接组件；每个剪刀撑机构的两根撑杆的两头各自通过螺栓和螺母与两根一一对应地靠在沟槽的两侧土体上的立柱的上部和下部相连；两块横挡板一一对应地插置在两对立柱的凹槽之间。本发明提高了沟槽支护的适用性和安全性，且拼装快捷，施工成本低，施工效率高。
Temporary supporting device for municipal engineering pipeline groove and construction method
The invention discloses a temporary supporting device for a municipal engineering pipeline groove. The temporary supporting device comprises four stand columns, two diagonal bridging mechanisms and two transverse baffles. A groove is formed in the middle of one side surface of the upright post in a full-length manner; the four stand columns are divided into two pairs and arranged in the groove in the mode that the connecting lines are in a rectangle shape with the width matched with the width of the groove, and the two pairs of stand columns abut against soil bodies on the two sides of the groove in a one-to-one correspondence mode with the grooves opposite to each other. The two diagonal bridging mechanisms are arranged face to face in the mode of being perpendicular to the length direction of the groove. Each diagonal bridging mechanism comprises two supporting rods and a set of hinging assembly; the two ends of the two supporting rods of each diagonal bridging mechanism are connected with the upper parts and the lower parts of the two stand columns which abut against the soil bodies on the two sides of the groove in a one-to-one correspondence mode through bolts and nuts; the two transverse baffles are inserted between the grooves of the two pairs of stand columns in a one-to-one correspondence mode. The applicability and safety of groove supporting are improved, splicing is fast, the construction cost is low, and the construction efficiency is high.
本发明公开了一种市政工程管道沟槽的临时支护装置，包括四根立柱、两个剪刀撑机构和两块横挡板。立柱为正四棱柱且一侧面的中部通长开设一条凹槽；四根立柱分成两对且以连线呈宽度与沟槽的宽度适配的矩形的方式布置在沟槽内，该两对立柱均以凹槽相对的方式一一对应地靠在沟槽的两侧土体上；两个剪刀撑机构以与沟槽的长度方向垂直的方式面对面设置；每个剪刀撑机构包括两根撑杆和一套铰接组件；每个剪刀撑机构的两根撑杆的两头各自通过螺栓和螺母与两根一一对应地靠在沟槽的两侧土体上的立柱的上部和下部相连；两块横挡板一一对应地插置在两对立柱的凹槽之间。本发明提高了沟槽支护的适用性和安全性，且拼装快捷，施工成本低，施工效率高。
Temporary supporting device for municipal engineering pipeline groove and construction method
一种市政工程管道沟槽的临时支护装置及施工方法
SHEN YANG (author) / DING FUGE (author) / ZHANG JUN (author) / WANG HONGJIN (author) / GAN YANFEI (author) / ZHANG WENFENG (author) / YUAN DAYING (author) / WANG HENGFU (author) / XU HUIJUN (author) / ZHAO ZIHAO (author)
2022-08-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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