Vertical isotherm multi-cavity heat insulation strip

Abstract

The utility model discloses a vertical isotherm multi-cavity heat insulation strip which comprises a first heat insulation strip, a second heat insulation strip is arranged at the bottom end of the first heat insulation strip, lap joint edge blocks are installed at the two ends of the first heat insulation strip and the two ends of the second heat insulation strip, and vertical isotherm strips are fixedly installed at the top end of the first heat insulation strip and the top end of the second heat insulation strip. The bottom end of the first heat insulation strip and the bottom end of the second heat insulation strip are respectively and fixedly provided with two sealing strips which are symmetrically arranged, and a plurality of cavity grooves are formed in the surface of the first heat insulation strip and the surface of the second heat insulation strip. The heat insulation strip is provided with a plurality of cavities, heat exchange and heat radiation effects between window sashes are effectively isolated, the heat insulation requirement of people for doors and windows is met, and the overall heat preservation and heat insulation performance of the doors and windows is effectively improved through the multi-cavity heat insulation strip with the autonomous mold opening design and the vertical isotherm design in the window type design.

Description

Technical Field

[0001] This utility model relates to the field of thermal insulation strip technology, specifically a vertical isotherm multi-cavity thermal insulation strip. Background Technology

[0002] Thermal break strips significantly reduce the exchange of indoor and outdoor temperatures by decreasing heat conduction within aluminum profiles, thus maintaining stable indoor temperatures. They can reduce heat loss by one-third, improving building insulation performance, saving energy, and reducing carbon emissions. Beyond their excellent insulation properties, thermal break strips also enhance the fire resistance of doors and windows to some extent, ensuring that the structure does not rapidly lose stability in the event of a fire. As a connector between the aluminum profiles on both sides, the thermal break strip enhances the overall structural stability of doors and windows, preventing deformation and damage caused by temperature changes. By reducing the cold bridge effect, thermal break strips reduce the likelihood of condensation of indoor humid air on door and window frames, protecting doors, windows, and walls from moisture damage.

[0003] However, traditional thermal insulation strips have the following disadvantages:

[0004] Traditional thermal break strips have poor thermal insulation performance and cannot meet people's needs for thermal insulation of doors and windows. Utility Model Content

[0005] The purpose of this invention is to provide a vertical isotherm multi-cavity thermal insulation strip to solve the problem mentioned in the background art that traditional thermal insulation strips have poor thermal insulation performance and cannot meet people's needs for thermal insulation of doors and windows.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-cavity vertical isotherm insulation strip, comprising a first insulation strip, a second insulation strip at the bottom of the first insulation strip, overlapping edge blocks installed at both ends of the first and second insulation strips, vertical isotherm strips fixedly installed at the top of the first and second insulation strips, two symmetrically arranged sealing strips fixedly installed at the bottom of the first and second insulation strips, and a plurality of cavity grooves formed on the surface of the first and second insulation strips.

[0007] Preferably, the two ends of the vertical isothermal strip are connected to the opposite side of the two sealing strips, and the first heat insulation strip and the second heat insulation strip are assembled together with the sealing strip through the vertical isothermal strip.

[0008] Preferably, sealing grooves are provided on both sides of the connection between the first heat insulation strip and the vertical isothermal strip, and on both sides of the connection between the second heat insulation strip and the vertical isothermal strip. The sealing grooves facilitate the assembly of the sealing strip and the vertical isothermal strip at different depths.

[0009] Preferably, overlapping grooves are provided on both sides of the connection between the first thermal insulation strip and the overlapping block, and on both sides of the connection between the second thermal insulation strip and the overlapping block. The overlapping grooves and the overlapping blocks cooperate with each other so that the thermal insulation strip can be better fitted and assembled with the gaps in the doors and windows.

[0010] Preferably, both the first and second heat insulation strips include a first heat insulation layer, a second heat insulation layer, and a third heat insulation layer, with the bottom end of the first heat insulation layer fixedly connected to the top end of the second heat insulation layer, and the bottom end of the second heat insulation layer fixedly connected to the top end of the third heat insulation layer.

[0011] Preferably, the first insulation layer is made of polyurethane, the second insulation layer is made of fiberglass, and the third insulation layer is made of polystyrene.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the thermal insulation strip has multiple cavity grooves, which makes the thermal insulation strip have multiple cavities and a more complex shape, which can effectively isolate the heat exchange and heat radiation effect between window sashes, resulting in better thermal insulation and meeting people's thermal insulation needs for doors and windows. The multi-cavity thermal insulation strip with independent mold design, combined with the vertical isotherm design in the window design, effectively increases the overall thermal insulation performance of doors and windows. Attached Figure Description

[0013] Figure 1 This is a side view of the present invention;

[0014] Figure 2 This is an enlarged schematic diagram of point A in this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the first heat insulation strip of this utility model.

[0016] In the figure: 1. First thermal insulation strip; 101. First thermal insulation layer; 102. Second thermal insulation layer; 103. Third thermal insulation layer; 2. Second thermal insulation strip; 3. Overlapping edge block; 4. Cavity groove; 5. Vertical isothermal strip; 6. Sealing strip; 7. Overlapping edge groove; 8. Sealing groove. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] Please see Figure 1-3This utility model provides a multi-cavity vertical isotherm insulation strip, including a first insulation strip 1, a second insulation strip 2 at the bottom of the first insulation strip 1, overlapping edge blocks 3 installed at both ends of the first insulation strip 1 and the second insulation strip 2, a vertical isotherm strip 5 fixedly installed at the top of the first insulation strip 1 and the top of the second insulation strip 2, two symmetrically arranged sealing strips 6 fixedly installed at the bottom of the first insulation strip 1 and the bottom of the second insulation strip 2, and a plurality of cavity grooves 4 formed on the surface of the first insulation strip 1 and the surface of the second insulation strip 2.

[0019] The two ends of the vertical isothermal strip 5 are connected to the opposite side of the two sealing strips 6. The first thermal insulation strip 1 and the second thermal insulation strip 2 are assembled together by the vertical isothermal strip 5 and the sealing strip 6.

[0020] Sealing grooves 8 are provided on both sides of the connection between the first heat insulation strip 1 and the vertical isothermal strip 5, and on both sides of the connection between the second heat insulation strip 2 and the vertical isothermal strip 5. The opening of the sealing grooves 8 facilitates the assembly of the sealing strip 6 and the vertical isothermal strip 5 at different depths.

[0021] Both sides of the connection between the first thermal insulation strip 1 and the overlapping edge block 3 and both sides of the connection between the second thermal insulation strip 2 and the overlapping edge block 3 are provided with overlapping grooves 7. The overlapping grooves 7 and the overlapping edge block 3 cooperate with each other so that the thermal insulation strip can be better fitted and assembled with the gaps in the doors and windows.

[0022] The first heat insulation strip 1 and the second heat insulation strip 2 both include a first heat insulation layer 101, a second heat insulation layer 102 and a third heat insulation layer 103. The bottom end of the first heat insulation layer 101 is fixedly connected to the top end of the second heat insulation layer 102, and the bottom end of the second heat insulation layer 102 is fixedly connected to the top end of the third heat insulation layer 103.

[0023] The first insulation layer 101 is made of polyurethane, the second insulation layer 102 is made of fiberglass, and the third insulation layer 103 is made of polystyrene.

[0024] In this embodiment, the thermal insulation strips are assembled together with the sealing strip 6 via the vertical isothermal strip 5. The opening of the sealing groove 8 facilitates the assembly of the sealing strip 6 and the vertical isothermal strip 5 at different depths. The overlapping groove 7 and the overlapping edge block 3 cooperate with each other to allow the thermal insulation strip to be better engaged with the gaps in the doors and windows. The opening of several cavity grooves 4 gives the thermal insulation strip multiple cavities and a more complex shape, which can effectively isolate the heat exchange and heat radiation effect between the window sashes, resulting in better thermal insulation.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A vertical isotherm multi-cavity thermal insulation strip, comprising a first thermal insulation strip (1), characterized in that: The bottom end of the first heat insulation strip (1) is provided with a second heat insulation strip (2). Both ends of the first heat insulation strip (1) and both ends of the second heat insulation strip (2) are equipped with overlapping edge blocks (3). The top end of the first heat insulation strip (1) and the top end of the second heat insulation strip (2) are fixedly installed with vertical isothermal strips (5). The bottom end of the first heat insulation strip (1) and the bottom end of the second heat insulation strip (2) are fixedly installed with two symmetrically arranged sealing strips (6). The surface of the first heat insulation strip (1) and the surface of the second heat insulation strip (2) are provided with a plurality of cavity grooves (4).

2. The vertical isotherm multi-cavity thermal insulation strip according to claim 1, characterized in that: The two ends of the vertical isothermal strip (5) are connected to the opposite side of the two sealing strips (6).

3. The vertical isotherm multi-cavity thermal insulation strip according to claim 1, characterized in that: Sealing grooves (8) are provided on both sides of the connection between the first heat insulation strip (1) and the vertical isothermal strip (5) and on both sides of the connection between the second heat insulation strip (2) and the vertical isothermal strip (5).

4. The vertical isotherm multi-cavity thermal insulation strip according to claim 1, characterized in that: Both sides of the connection between the first heat insulation strip (1) and the overlapping edge block (3) and both sides of the connection between the second heat insulation strip (2) and the overlapping edge block (3) are provided with overlapping grooves (7).

5. A multi-cavity thermal insulation strip with vertical isotherms according to claim 1, characterized in that: The first heat insulation strip (1) and the second heat insulation strip (2) each include a first heat insulation layer (101), a second heat insulation layer (102) and a third heat insulation layer (103). The bottom end of the first heat insulation layer (101) is fixedly connected to the top end of the second heat insulation layer (102), and the bottom end of the second heat insulation layer (102) is fixedly connected to the top end of the third heat insulation layer (103).

6. A multi-cavity thermal insulation strip with vertical isotherms according to claim 5, characterized in that: The first insulation layer (101) is made of polyurethane, the second insulation layer (102) is made of fiberglass, and the third insulation layer (103) is made of polystyrene.

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