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Railway anti-freezing base suitable for alpine region and construction method thereof
The invention discloses a railway anti-freezing base suitable for an alpine region and a construction method thereof, which belong to the technical field of railways. The railway anti-freezing base suitable for an alpine region comprises an inner frame, a concrete layer is built on the periphery of the inner frame, a heating sheet A and a heating sheet B are laid on the periphery of the concrete layer, heat preservation plates are laid on the peripheries of the heating sheet A and the heating sheet B, heat insulation plates are laid on the peripheries of the heat preservation plates, and anti-freezing coating layers arranged on the heat insulation plates. According to the railway anti-freezing base suitable for the alpine region and the construction method thereof, the base is heated through the heating sheet A and the heating sheet B; the base can be subjected to heat preservation and heat insulation through the heat preservation plate and the heat insulation plate, heat can be prevented from being radiated quickly, and the anti-freezing performance of the base is improved; meanwhile, the anti-freezing coating layer is arranged on the heat insulation plate, the surface of the heatinsulation plate has low surface tension and high hydrophobicity and ice repellency, the adhesive force of water and ice is reduced, water and ice can fall off very easily, and therefore the purposesof icing prevention and freezing prevention are achieved.
本发明公开了一种适用于高寒地区的铁路抗冻基座及其施工方法，属于铁路技术领域，包括内框架，内框架的外围砌有混凝土层，混凝土层的外围铺设有发热片A和发热片B，发热片A和发热片B的外围均铺设有保温板，保温板的外围铺设有隔热板，隔热板上设置有防冻涂料层。本发明的适用于高寒地区的铁路抗冻基座及其施工方法，通过发热片A和发热片B对基座进行加热，通过保温板和隔热板可对基座进行保温和隔热，可避免热量快速散发进而提高基座的抗冻性能，同时在隔热板上设置防冻涂料层，其表面具有低表面张力、高憎水和憎冰性能，降低水和冰的附着力，使其极易脱落，从而达到防覆冰及抗冻的目的。
Railway anti-freezing base suitable for alpine region and construction method thereof
The invention discloses a railway anti-freezing base suitable for an alpine region and a construction method thereof, which belong to the technical field of railways. The railway anti-freezing base suitable for an alpine region comprises an inner frame, a concrete layer is built on the periphery of the inner frame, a heating sheet A and a heating sheet B are laid on the periphery of the concrete layer, heat preservation plates are laid on the peripheries of the heating sheet A and the heating sheet B, heat insulation plates are laid on the peripheries of the heat preservation plates, and anti-freezing coating layers arranged on the heat insulation plates. According to the railway anti-freezing base suitable for the alpine region and the construction method thereof, the base is heated through the heating sheet A and the heating sheet B; the base can be subjected to heat preservation and heat insulation through the heat preservation plate and the heat insulation plate, heat can be prevented from being radiated quickly, and the anti-freezing performance of the base is improved; meanwhile, the anti-freezing coating layer is arranged on the heat insulation plate, the surface of the heatinsulation plate has low surface tension and high hydrophobicity and ice repellency, the adhesive force of water and ice is reduced, water and ice can fall off very easily, and therefore the purposesof icing prevention and freezing prevention are achieved.
本发明公开了一种适用于高寒地区的铁路抗冻基座及其施工方法，属于铁路技术领域，包括内框架，内框架的外围砌有混凝土层，混凝土层的外围铺设有发热片A和发热片B，发热片A和发热片B的外围均铺设有保温板，保温板的外围铺设有隔热板，隔热板上设置有防冻涂料层。本发明的适用于高寒地区的铁路抗冻基座及其施工方法，通过发热片A和发热片B对基座进行加热，通过保温板和隔热板可对基座进行保温和隔热，可避免热量快速散发进而提高基座的抗冻性能，同时在隔热板上设置防冻涂料层，其表面具有低表面张力、高憎水和憎冰性能，降低水和冰的附着力，使其极易脱落，从而达到防覆冰及抗冻的目的。
Railway anti-freezing base suitable for alpine region and construction method thereof
一种适用于高寒地区的铁路抗冻基座及其施工方法
ZHU JICHAO (author) / YANG YUNNI (author)
2020-08-28
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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