TH24443U - Thermal insulation panel structure for prefabricated cold rooms - Google Patents

Abstract

The structure of the composite cold room insulation panel is composed of the left wall (11) sealed with the foam sheet (20) with glue to act as a heat insulator, and the right wall (12) sealed with the foam sheet (20) with glue to act as a heat insulator. The left wall (11), the foam sheet (20), and the right wall (12) are assembled together in sequence, where the foam sheet (20) is thicker than the left (11) and right walls (12). The wall frame (10) at the front edge (1) is folded into a two-layer protrusion (30) consisting of the first layer (21) and the second layer (22), which functions to be assembled with the three-layer support groove (40). The wall frame (10) at the back edge (2) is folded into a three-layer support groove (40) consisting of the third layer (23), fourth layer (24), and fifth layer (25), which functions to support the assembly of the two-layer protrusion (30).

Claims (2)

1. The structure of the composite cold room insulation panel has the characteristics of consisting of a wall frame (10) which is a metal wall, which can be selected from a metal sheet wall that is a smooth wall or a corrugated wall, either one. The wall frame (10) will consist of a left wall (11) and a right wall (12) that have the same characteristics and can be used interchangeably. The left wall (11) is a wide rectangular wall consisting of a front edge (1), back edge (2), left edge (3), and right edge (4), respectively. The right wall (12) is a wide rectangular wall consisting of a front edge (1), back edge (2), left edge (3), and right edge (4), respectively. The special characteristic is that the left wall (11) is attached to the foam sheet (20) with glue, acting as an insulator. The heat and the right wall (12) will be sealed with the foam sheet (20) with adhesive to act as heat insulator. The left wall (11), the foam sheet (20) and the right wall (12) will be assembled together in sequence, with the foam sheet (20) being thicker than the left (11) and right walls (12). The wall frame (10) at the front edge (1) will be folded to form a two-layer design other part (30) consisting of the first layer (21) and the second layer (22), which functions to assemble into the three-layer support groove (40). The wall frame (10) at the back edge (2) will be folded to form a three-layer support groove (40) consisting of the third layer (23), fourth layer (24) and fifth layer (25), which functions to support the assembly of the two-layer design other part (30). 2. An assembly type thermal insulation panel structure for a cold room, according to claim 1, wherein the first wall frame (31) is assembled with a second wall frame (32) at another section, the two-layer design (30) of the first wall frame (31) is fitted into a three-layer support groove (40) of the second wall frame (32), and the first layer (21), second layer (22), third layer (23), fourth layer (24), and fifth layer (25) are respectively sealed and pressed together to form five layers to form a rigid connection point.