IP Library Granted Patent US 12,600,559
Granted Patent B2
US 12,600,559 · App. 18/808,106 · Granted Apr 14, 2026

Container with fire-resistant, explosion-withstanding, and heat-insulating capabilities

Inventor: Jung-Cheng Cheng (New Taipei City, TW)
B65D88/12B65D81/3823B65D90/008B65D90/02F42B39/14
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Quick Facts
Patent No.
US 12,600,559
App. No.
18/808,106
Granted
Apr 14, 2026
Kind
B2
Abstract

The container includes at least a composite fireproof and explosion-proof plate assembly, at least a reinforcing steel bar, at least a heat-insulating fireproof layer, at least an external panel, at least a supporting steel bar, and multiple structural steel bars. The plate assembly is assembled with the reinforcing steel bar on its exterior. The heat-insulating fireproof layer is filled between the plate assembly and the external panel. The assembly of the external panel and the supporting steel bars is fixed to the multiple structural steel bars, forming a fireproof and explosion-proof energy storage container structure. This structure achieves the safety protection functions of fireproofing and explosion-proofing, effectively blocking and reducing the heat conduction of the container, providing excellent insulation, energy storage benefits, and reducing the internal temperature of the container.

Claims (15)

1 . A container with fire-resistant, explosion-withstanding, and heat-insulating capabilities, comprising:

a plurality of structural steel bars end-to-end connected as edges of a rectangular structure;

at least one composite fireproof and explosion-proof plate assembly comprising two coated and perforated steel plates and a reinforced fiberboard fixedly sandwiched in between;

at least two cross-sectionally square-shaped reinforcing steel bars positioned on an outer side of the at least one plate assembly whose two ends are respectively connected to two parallel structural steel bars on a side of the rectangular structure;

at least one external panel surrounded by the structural steel bars on a side of the rectangular structure;

at least one heat-insulating fireproof layer positioned between the at least two adjacent reinforcing steel bars, and between the at least one plate assembly and the at least one external panel; and

at least one cross-sectionally C-shaped supporting steel bar, whose two ends are respectively connected two parallel structural steel bars on a bottom side of the rectangular structure, laid beneath the at least one plate assembly.

2 . The container according to claim 1 , wherein the coated and perforated steel plates of the at least one plate assembly are galvanized perforated steel plates.

3 . The container according to claim 1 , wherein at least one of the coated and perforated steel plates of the at least one plate assembly has sawtooth-shaped circular perforations.

4 . The container according to claim 1 , wherein the reinforced fiberboard of the at least one plate assembly is a reinforced fiber cement board.

5 . The container according to claim 1 , wherein the at least two reinforcing steel bars are spaced at an interval of 60 cm.

6 . The container according to claim 1 , wherein the at least one heat-insulating fireproof layer is made of heat-insulating fireproof rock wool.

7 . The container according to claim 1 , further comprising at least one door panel wherein the at least one door panel comprises at least one plate assembly, at least two reinforcing steel bar, and at least one heat-insulating fireproof layer filled between the at least two reinforcing steel bars, sequentially positioned from inside out.

8 . The container according to claim 7 , wherein, when the at least two reinforcing steel bars are spaced at an interval of 60 cm.

9 . The container according to claim 7 , wherein the at least one heat-insulating fireproof layer is made of heat-insulating fireproof rock wool.

Priority Claims (1)
TW 113202184 · Mar 5, 2024 · national
Continuity (1)
Related Publication 20250282540A1 · Sep 11, 2025
References Cited (4)
US 9248958B2 · Pherson · 2016 [cited by examiner]
US 10589919B2 · Losco · 2020 [cited by examiner]
US 20040045847A1 · Fairbank · 2004 [cited by examiner]
US 20110091713A1 · Miller · 2011 [cited by examiner]