Corrosion prevention and heat preservation device for coal seam environment structure outer wall

By using laminated structure extruded polystyrene boards and anti-corrosion layers on the exterior wall of concrete structures in coal seam environment, the complex construction and fall-off problems are solved, safe, fast and firm construction results are achieved, and costs are reduced and improved. efficiency.

CN222252581UActive Publication Date: 2024-12-27CSCEC-TAISEI CONSTR LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202322896922.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-10-27
Publication Date
2024-12-27
Estimated Expiration
2033-10-27

AI Technical Summary

Technical Problem

During the insulation and corrosion protection construction process of concrete structure exterior walls in coal seam environments, the construction process is complicated and prone to falling off, resulting in unsafe, unfast and unstable construction, high cost and low efficiency.

Method used

Using the laminated structure method, first stick 60mm thick extruded polystyrene boards on the exterior wall of the concrete structure, and apply anti-corrosion layer and isolation layer layer by layer on it, including anti-corrosion layer 0.5mm and 0.2mm thick on the inner and outer sides. and isolation layer to ensure the firmness and durability of the anti-corrosion layer.

Benefits of technology

The anti-corrosion and thermal insulation construction of the exterior wall of the coal seam environmental concrete structure has been achieved, the construction cost is reduced, the construction efficiency is improved, and the long-term and stability of the insulation and corrosion layer is ensured.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222252581U_ABST
    Figure CN222252581U_ABST
Patent Text Reader

Abstract

The utility model discloses an anti-corrosion and heat-preservation device for a coal seam environment structure outer wall. The double-heat-preservation and double-corrosion-prevention self-isolation device is characterized in that an extruded polystyrene board, an anti-corrosion layer and an isolation layer are installed on a concrete structure outer wall in the coal seam environment, the anti-corrosion layer and the extruded polystyrene board are combined to form the double-heat-preservation and double-corrosion-prevention self-isolation device, the heat-preservation and anti-corrosion construction problem of the concrete structure outer wall in the coal seam environment is solved, and the device has the advantages of being rapid in construction, high in applicability and high in protection capacity. The double-heat-preservation and double-corrosion-prevention self-isolation device comprises an extruded polystyrene board with the thickness being 60 mm, a corrosion-prevention layer with the thickness being 0.5 mm and an isolation layer with the thickness being 0.2 mm. The extruded polystyrene board with the thickness of 60 mm serves as a heat preservation layer of the double-heat-preservation and double-corrosion-prevention self-isolation device, the corrosion prevention layer with the thickness of 0.5 mm serves as a corrosion prevention layer of the double-heat-preservation and double-corrosion-prevention self-isolation device, and the isolation layer with the thickness of 0.2 mm serves as an isolation layer of the double-heat-preservation and double-corrosion-prevention self-isolation device. The double-heat-preservation and double-corrosion-prevention self-isolation device can guarantee the heat preservation and corrosion prevention performance of the outer wall of the coal seam environment structure.
Need to check novelty before this filing date? Find Prior Art