CN203096977U - Vacuum insulation panel for wall corner - Google Patents

Abstract

A vacuum heat insulation panel for a wall corner, comprising a main body of the heat insulation panel and its edge sealing. One side of the middle part of the main body is provided with a bending groove whose vertex angle is a right angle. There is no core material at the bottom of the bending groove, and the two sides of the sealed bag are closely attached to each other. The utility model has the advantages that only one piece of vacuum insulation board needs to be bent into a right angle at the bending groove at the butt joint of the corner to wrap the corner without leaving gaps, which greatly improves the heat preservation effect; the vacuum insulation board at the corner is A whole, so the adhesion strength with the corner is also greatly improved.

Description

Corner vacuum insulation panels

technical field

The utility model relates to a vacuum insulation board for wall corners, which is mainly used for heat preservation of the corners of external walls of buildings.

Background technique

The vacuum insulation panels in the prior art are generally in the shape of a flat plate. The method of installing the vacuum insulation panels at the outer corner is to use a vacuum insulation panel on the two sides adjacent to the corner to butt the corner at the corner. Since the vacuum insulation panels have edge sealing, it takes up In a certain space, there will always be a large gap at the butt joint of the wall corners, resulting in a low thermal insulation effect; and the adhesion strength of the two vacuum insulation panels that are connected to each other at the corners is low.

Contents of the invention

The purpose of the utility model is to provide a vacuum insulation panel for a wall corner, so as to solve the problems in the prior art that there are always large gaps at the butt joints of the wall corners and have a low heat preservation effect; low-intensity issues.

The technical scheme of the utility model is: a vacuum insulation panel for a wall corner, including the main body of the insulation panel and the edge sealing of the edge. The feature is that a bending groove with a right-angle cross-section is provided on the middle side of the main body of the heat insulating board, no core material is provided at the bottom of the bending groove, and the two sides of the sealed bag are closely attached to each other.

The utility model has the advantages that only one piece of vacuum insulation board needs to be bent into a right angle at the bending groove at the butt joint of the corner to wrap the corner without leaving gaps, which greatly improves the heat preservation effect; the vacuum insulation board at the corner is A whole, so the adhesion strength with the corner is also greatly improved.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of one side of the utility model provided with a bending groove;

Fig. 2 is the bottom view of Fig. 1;

Fig. 3 is a schematic diagram of the structure of the utility model when it is applied.

Detailed ways

Referring to Fig. 1 to Fig. 3, the utility model is a kind of vacuum heat insulation panel for wall corner, which includes the main body 1 of the heat insulation panel and the edge sealing edge 2 of the edge. Core material composition (as prior art). It is characterized in that, on one side of the middle part of the heat insulation board main body 1, there is a bending groove 3 with a vertex angle of the cross section at a right angle, no core material is provided at the bottom of the bending groove 3, and the two sides of the sealed bag are Cling to each other.

When the utility model is in use, a vacuum insulation panel is bent into a right angle at the bending groove 3, and fixed on the outside of the corner 4 to wrap the corner, as shown in FIG. 3 .

Claims (1)

1. A vacuum insulation panel for a wall corner, comprising a main body of the insulation panel and edge seals on its edges, the main body of the insulation panel is composed of a sealed bag and a vacuum-pumped core material inside the sealed bag, it is characterized in that, One side of the middle part of the main body of the insulation board is provided with a bending groove with a cross-section whose apex angle is a right angle, no core material is arranged at the bottom of the bending groove, and the two sides of the sealed bag are closely attached to each other.

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