A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an anchor bearing plate which comprises a flared tube, a steel cable channel, a steel cable, an anchor rod, an anchor rod, an anchor rod and an anchor rod, and the flared tube is internally provided with a steel cable channel; the bearing plate surrounds the edge of the large-diameter end, a grouting hole is further formed in the bearing plate, the grouting hole is communicated with the steel cable channel through a grouting channel, and the grouting hole is used for injecting mortar into the steel cable channel after prestress is applied to the steel cable; and the first pressure-resistant plate is arranged on the side, facing the poured concrete, of the pressure-bearing plate, and the first pressure-resistant plate is arranged around the horn pipe. According to the anchor backing plate, by arranging the first pressure-resistant plate, the pressure-bearing area of the anchor backing plate is greatly increased, the pressure borne by the pressure-bearing plate is greatly dispersed, the first pressure-resistant plate stretches into concrete, so that the first pressure-resistant plate bears extrusion of the concrete, the pressure borne by the pressure-bearing plate is relieved, and the risk of fracture of the pressure-bearing plate is reduced; meanwhile, the bonding strength of the anchor bearing plate and concrete is enhanced.
本发明提供一种锚垫板，包括：喇叭管，所述喇叭管中设置有供钢索穿过的钢索通道；承压板，所述承压板围绕在所述大口径端的边缘，所述承压板上还设置有注浆孔，所述注浆孔通过注浆通道与所述钢索通道连通，所述注浆孔用于在给钢索施加预应力之后给所述钢索通道注入砂浆；以及第一抗压板，所述第一抗压板设置在所述承压板的面向浇筑混凝土的一侧，所述第一抗压板围绕所述喇叭管设置。根据本发明的锚垫板，通过设置第一抗压板，大大增加了锚垫板的承压面积，大大分散了承压板所承受的压力，通过使第一抗压板伸入到混凝土中，使得第一抗压板承受混凝土的挤压，缓和承压板承受的压力，降低承压板破裂的风险，同时增强锚垫板与混凝土的结合强度。
The invention provides an anchor bearing plate which comprises a flared tube, a steel cable channel, a steel cable, an anchor rod, an anchor rod, an anchor rod and an anchor rod, and the flared tube is internally provided with a steel cable channel; the bearing plate surrounds the edge of the large-diameter end, a grouting hole is further formed in the bearing plate, the grouting hole is communicated with the steel cable channel through a grouting channel, and the grouting hole is used for injecting mortar into the steel cable channel after prestress is applied to the steel cable; and the first pressure-resistant plate is arranged on the side, facing the poured concrete, of the pressure-bearing plate, and the first pressure-resistant plate is arranged around the horn pipe. According to the anchor backing plate, by arranging the first pressure-resistant plate, the pressure-bearing area of the anchor backing plate is greatly increased, the pressure borne by the pressure-bearing plate is greatly dispersed, the first pressure-resistant plate stretches into concrete, so that the first pressure-resistant plate bears extrusion of the concrete, the pressure borne by the pressure-bearing plate is relieved, and the risk of fracture of the pressure-bearing plate is reduced; meanwhile, the bonding strength of the anchor bearing plate and concrete is enhanced.
本发明提供一种锚垫板，包括：喇叭管，所述喇叭管中设置有供钢索穿过的钢索通道；承压板，所述承压板围绕在所述大口径端的边缘，所述承压板上还设置有注浆孔，所述注浆孔通过注浆通道与所述钢索通道连通，所述注浆孔用于在给钢索施加预应力之后给所述钢索通道注入砂浆；以及第一抗压板，所述第一抗压板设置在所述承压板的面向浇筑混凝土的一侧，所述第一抗压板围绕所述喇叭管设置。根据本发明的锚垫板，通过设置第一抗压板，大大增加了锚垫板的承压面积，大大分散了承压板所承受的压力，通过使第一抗压板伸入到混凝土中，使得第一抗压板承受混凝土的挤压，缓和承压板承受的压力，降低承压板破裂的风险，同时增强锚垫板与混凝土的结合强度。
Anchor cable anchor backing plate and anchor cable construction method
| European Patent Office | 2021
Novel settlement type winged anchor backing plate for building
| European Patent Office | 2022
Anchor backing plate utilizing clamp slot to fix reducer union
| European Patent Office | 2015
Anti-corrosion and anti-seepage sedimentation type anchor backing plate
| European Patent Office | 2022
Vibration reduction anchor backing plate suitable for large rotation of short suspender
| European Patent Office | 2023