A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
One-time pouring system for U-shaped bottom plate of cable trench and construction method of one-time pouring system
The invention discloses a cable trench U-shaped bottom plate one-time pouring system and a construction method thereof. The system comprises a U-shaped outer mold, a U-shaped reinforcing mesh laid in the U-shaped outer mold, vertical steel wire meshes installed at the junctions of an upper bottom plate and side walls on the two sides of the U-shaped reinforcing mesh, and right-angle inner molds matched at internal corners on the two sides of the U-shaped reinforcing mesh; bottom edges of the right-angle inner molds on the two sides are spaced and connected through a lower rod along the line, top edges of the right-angle inner molds on the two sides are connected through an upper rod along the line, two ends of the lower rod are connected with bottom edges of the right-angle inner molds on the two sides through bolts respectively, and a plurality of bolt holes used for adjusting connection positions are distributed in an end of the lower rod along the line; the upper rod is a telescopic rod, and two ends of the upper rod are downwards clamped on top edges of the right-angle inner molds on the two sides through clamping grooves correspondingly and are downwards pulled and fixed through pull ropes correspondingly to achieve the anti-floating effect. The system is advantaged in that the one-time pouring quality of the U-shaped bottom plate is ensured, harmful flowing of concrete is avoided, and the U-shaped bottom plate pouring device can adapt to U-shaped bottom plates of different sizes.
本发明公开了一种电缆沟U型底板一次浇筑系统及其施工方法，该系统包括U型外模、铺在U型外模内的U型钢筋网、安装在U型钢筋网上底板与两边侧墙交界处的竖向钢丝网、配合在U型钢筋网两边阴角处的直角内模，两边直角内模的底边之间存在间隔且通过沿线的下杆连接、顶边之间通过沿线的上杆连接，下杆的两端通过螺栓分别与两边直角内模的底边连接，下杆端部沿线分布有若干用于调节连接位置的螺栓孔，上杆为伸缩杆且两端通过卡槽分别向下卡放在两边直角内模的顶边上，上杆的两端分别由拉绳下拉固定起到抗浮作用。本发明确保了U型底板一次浇筑的质量，避免了混凝土的有害流动，能适应不同尺寸的U型底板。
One-time pouring system for U-shaped bottom plate of cable trench and construction method of one-time pouring system
The invention discloses a cable trench U-shaped bottom plate one-time pouring system and a construction method thereof. The system comprises a U-shaped outer mold, a U-shaped reinforcing mesh laid in the U-shaped outer mold, vertical steel wire meshes installed at the junctions of an upper bottom plate and side walls on the two sides of the U-shaped reinforcing mesh, and right-angle inner molds matched at internal corners on the two sides of the U-shaped reinforcing mesh; bottom edges of the right-angle inner molds on the two sides are spaced and connected through a lower rod along the line, top edges of the right-angle inner molds on the two sides are connected through an upper rod along the line, two ends of the lower rod are connected with bottom edges of the right-angle inner molds on the two sides through bolts respectively, and a plurality of bolt holes used for adjusting connection positions are distributed in an end of the lower rod along the line; the upper rod is a telescopic rod, and two ends of the upper rod are downwards clamped on top edges of the right-angle inner molds on the two sides through clamping grooves correspondingly and are downwards pulled and fixed through pull ropes correspondingly to achieve the anti-floating effect. The system is advantaged in that the one-time pouring quality of the U-shaped bottom plate is ensured, harmful flowing of concrete is avoided, and the U-shaped bottom plate pouring device can adapt to U-shaped bottom plates of different sizes.
本发明公开了一种电缆沟U型底板一次浇筑系统及其施工方法，该系统包括U型外模、铺在U型外模内的U型钢筋网、安装在U型钢筋网上底板与两边侧墙交界处的竖向钢丝网、配合在U型钢筋网两边阴角处的直角内模，两边直角内模的底边之间存在间隔且通过沿线的下杆连接、顶边之间通过沿线的上杆连接，下杆的两端通过螺栓分别与两边直角内模的底边连接，下杆端部沿线分布有若干用于调节连接位置的螺栓孔，上杆为伸缩杆且两端通过卡槽分别向下卡放在两边直角内模的顶边上，上杆的两端分别由拉绳下拉固定起到抗浮作用。本发明确保了U型底板一次浇筑的质量，避免了混凝土的有害流动，能适应不同尺寸的U型底板。
One-time pouring system for U-shaped bottom plate of cable trench and construction method of one-time pouring system
电缆沟U型底板一次浇筑系统及其施工方法
LI GUOHUA (author) / DUAN XUELONG (author)
2022-02-15
Patent
Electronic Resource
Chinese
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