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Fireproof container for shore power sources

A shore power supply and container technology, which is applied in the direction of fireproof coatings, coatings, organic chemistry, etc., can solve the problems affecting the working efficiency and service life of the shore power supply, and the working environment cannot be controlled, so as to achieve strong adaptability to the external environment, Good expansibility and good stability

Inactive Publication Date: 2015-09-02
JIANGSU UONONE NEW ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Shore power supply, that is, shore-based frequency conversion power supply, transforms 50Hz industrial power supply into 60Hz high-quality stable frequency and voltage supply. Nearby, it can adapt to harsh environments such as high temperature, high humidity, and high corrosiveness. It can also be used in shipyards or other industrial applications to supply power and test the corresponding electrical equipment. Working under the environment, the working environment cannot be controlled, which will affect the working efficiency and service life of the shore power supply, which requires a protective shell for protecting the shore power supply

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This embodiment provides a fire-proof container for shore power supply. The fire-proof container mainly includes a box body. The box body is provided with a thermal insulation layer, and the box body is provided with a protective layer. The thermal insulation layer is a PEF board, and the protective layer Include the following components in parts by mass:

[0043] Styrene-acrylic emulsion: 15 parts, hydroxyl acrylic emulsion: 10 parts, acrylic polyurethane copolymer emulsion: 20 parts, dehydration catalyst, high degree of polymerization ammonium polyphosphate: 12 parts, triazine-based char-forming agent: 23 parts, defoaming agent Tributyl phosphate: 0.3 parts, dispersant sodium hexametaphosphate: 0.4 parts, wetting agent N, N-dimethyldodecylamine propyl sulfonate betaine: 0.1 parts, thickener acrylic acid: 1.2 parts Parts, curing agent butyl epoxy ether: 3 parts, antifungal agent zinc phosphate: 0.1 part, anti-flash rust agent polyethylene glycol dioleate: 0.1 part, fun...

Embodiment 2

[0060] This embodiment provides a fire-proof container for shore power supply. The fire-proof container mainly includes a box body. The box body is provided with a thermal insulation layer, and the box body is provided with a protective layer. The thermal insulation layer is a PEF board, and the protective layer Include the following components in parts by mass:

[0061] Styrene-acrylic emulsion: 10 parts, hydroxyacrylic emulsion: 5 parts, acrylic polyurethane copolymer emulsion: 15 parts, dehydration catalyst, high degree of polymerization ammonium polyphosphate: 15 parts, triazine-based carbon-forming agent: 25 parts, defoaming agent Tributyl phosphate: 0.4 parts, dispersant sodium hexametaphosphate: 0.5 parts, wetting agent N, N-dimethyldodecylamine propyl sulfonate betaine: 0.2 parts, thickener acrylic acid: 1.5 parts Parts, curing agent butyl epoxy ether: 4 parts, antifungal agent zinc phosphate: 0.2 parts, anti-flash rust agent polyethylene glycol dioleate: 0.2 parts, fu...

Embodiment 3

[0078] This embodiment provides a fire-proof container for shore power supply. The fire-proof container mainly includes a box body. The box body is provided with a thermal insulation layer, and the box body is provided with a protective layer. The thermal insulation layer is a PEF board, and the protective layer Include the following components in parts by mass:

[0079] Styrene-acrylic emulsion: 10 parts, hydroxyacrylic acid emulsion: 10 parts, acrylic polyurethane copolymer emulsion: 18 parts, dehydration catalyst, high degree of polymerization ammonium polyphosphate: 10 parts, triazine-based char-forming agent: 20 parts, defoaming agent Tributyl phosphate: 0.3 parts, dispersant sodium hexametaphosphate: 0.4 parts, wetting agent N, N-dimethyldodecylamine propyl sulfonate betaine: 0.1 parts, thickener acrylic acid: 1 Parts, curing agent butyl epoxy ether: 2 parts, antifungal agent zinc phosphate: 0.1 part, anti-flash rust agent polyethylene glycol dioleate: 0.1 part, function...

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Abstract

The invention discloses a fireproof container for shore power sources, which mainly comprises a box body, wherein a thermal-insulation barrier layer is arranged in the box body, a protective layer is arranged outside the box body, and the thermal-insulation barrier layer is a PEF (high pressure polyethylene) plate. The protective layer comprises a base resin, an intumescent foaming system, assistants, a functional filler and a flame-retardant smoke-inhibition synergistic agent. The base resin comprises a styrene-acrylic emulsion, a hydroxyacrylic acid emulsion and an acrylic acid-polyurethane copolymer emulsion. The intumescent foaming system comprises a dehydration catalyst and a char forming-foaming agent; the assistants comprise a defoaming agent, a dispersing agent, a wetting agent, a thickener, a curing agent, a mildew preventive and a flash-rust inhibitor; and the functional filler is a mixture of aluminum silicate fibers, silicon dioxide aerogel and vitrified microbeads. The protective layer arranged outside the fireproof container has the advantages of favorable adhesion effect, favorable fire resistance and high adaptability to the external environment, well protects the fireproof container, and prolongs the service life of the fireproof container.

Description

technical field [0001] The invention belongs to the technical field of power supply protection, and in particular relates to a fireproof container for shore power supply. Background technique [0002] Shore power supply, that is, shore-based frequency conversion power supply, transforms 50Hz industrial power supply into 60Hz high-quality stable frequency and voltage supply. Nearby, it can adapt to harsh environments such as high temperature, high humidity, and high corrosiveness. It can also be used in shipyards or other industrial applications to supply power and test the corresponding electrical equipment. Working under conditions, the working environment cannot be controlled, which will affect the working efficiency and service life of the shore power supply, which requires a protective shell for protecting the shore power supply. [0003] At present, the protective casing of the shore power supply commonly used is a container. Containerized transportation has been widel...

Claims

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Application Information

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IPC IPC(8): C09D175/14C09D125/14C09D133/00C09D5/18C09D7/12C07D251/26
Inventor 汪帅倪道宏朱凯
Owner JIANGSU UONONE NEW ENERGY
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