Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy-saving and consumption-reducing type prestressed concrete pole
The invention relates to the technical field of electric poles, and discloses an energy-saving and consumption-reducing type prestressed concrete electric pole which comprises an electric pole body, the electric pole body comprises a concrete layer, reinforcing steel bar hoops and threaded reinforcing steel bars are arranged on the inner side of the concrete layer, the threaded reinforcing steel bars are fixedly connected with the reinforcing steel bar hoops, and a surface layer is fixedly connected to the outer side of the concrete layer. Fiber mesh cloth is arranged on the outer side of the concrete layer and located on the inner side of the surface layer. The anti-permeability, anti-freezing, wear-resistant and alkali-resistant performance of the concrete layer is improved by arranging the silica fume, the industrial waste is turned into wealth by arranging the fly ash, meanwhile, the rheological property of a concrete mixture is improved, and the strength and durability of the concrete are improved by arranging the slag, so that the anti-permeability, anti-freezing, wear-resistant and alkali-resistant performance of the concrete layer is improved. And the concrete layer has excellent early strength and durability, so that the cement consumption during the production of the electric pole is reduced, the energy loss is reduced, the environmental pollution is reduced, and the production cost is reduced.
本发明涉及电杆技术领域，且公开了一种节能降耗型预应力混凝土电杆，包括电杆，所述电杆包括混凝土层，所述混凝土层的内侧设置有钢筋环箍与螺纹钢筋，所述螺纹钢筋与钢筋环箍固定连接，所述混凝土层的外侧固定连接有表面层，所述混凝土层的外侧位于表面层的内侧设置有纤维网布；本发明通过设有硅灰，有利于提高混凝土层的抗渗、抗冻、耐磨、耐碱性能，通过设有粉煤灰，有利于使工业废料变废为宝，同时改善混凝土拌和物的流变性能，提高混凝土强度和耐久性，通过设有矿渣，有利于使混凝土层具有优异的早期强度和耐久性，继而节省电杆生产时水泥使用量，从而使能源损耗降低，减少了环境污染，降低生产成本。
Energy-saving and consumption-reducing type prestressed concrete pole
The invention relates to the technical field of electric poles, and discloses an energy-saving and consumption-reducing type prestressed concrete electric pole which comprises an electric pole body, the electric pole body comprises a concrete layer, reinforcing steel bar hoops and threaded reinforcing steel bars are arranged on the inner side of the concrete layer, the threaded reinforcing steel bars are fixedly connected with the reinforcing steel bar hoops, and a surface layer is fixedly connected to the outer side of the concrete layer. Fiber mesh cloth is arranged on the outer side of the concrete layer and located on the inner side of the surface layer. The anti-permeability, anti-freezing, wear-resistant and alkali-resistant performance of the concrete layer is improved by arranging the silica fume, the industrial waste is turned into wealth by arranging the fly ash, meanwhile, the rheological property of a concrete mixture is improved, and the strength and durability of the concrete are improved by arranging the slag, so that the anti-permeability, anti-freezing, wear-resistant and alkali-resistant performance of the concrete layer is improved. And the concrete layer has excellent early strength and durability, so that the cement consumption during the production of the electric pole is reduced, the energy loss is reduced, the environmental pollution is reduced, and the production cost is reduced.
本发明涉及电杆技术领域，且公开了一种节能降耗型预应力混凝土电杆，包括电杆，所述电杆包括混凝土层，所述混凝土层的内侧设置有钢筋环箍与螺纹钢筋，所述螺纹钢筋与钢筋环箍固定连接，所述混凝土层的外侧固定连接有表面层，所述混凝土层的外侧位于表面层的内侧设置有纤维网布；本发明通过设有硅灰，有利于提高混凝土层的抗渗、抗冻、耐磨、耐碱性能，通过设有粉煤灰，有利于使工业废料变废为宝，同时改善混凝土拌和物的流变性能，提高混凝土强度和耐久性，通过设有矿渣，有利于使混凝土层具有优异的早期强度和耐久性，继而节省电杆生产时水泥使用量，从而使能源损耗降低，减少了环境污染，降低生产成本。
Energy-saving and consumption-reducing type prestressed concrete pole
一种节能降耗型预应力混凝土电杆
LIANG GUAN (Autor:in) / YAN JIANPENG (Autor:in) / HUANG HONGBIAO (Autor:in) / WEI BING (Autor:in)
06.05.2022
Patent
Elektronische Ressource
Chinesisch
Precast Prestressed Concrete Sectional Pole of Precast Prestressed Concrete Segment
| Europäisches Patentamt | 2019
Prestressed concrete pole and production process thereof
| Europäisches Patentamt | 2023
Prestressed concrete pole and production process thereof
| Europäisches Patentamt | 2020