Double-layer heat preservation type metal wall panel

Abstract

The utility model discloses a double-layer heat preservation type metal wall panel. The double-layer heat preservation type metal wall panel comprises a first panel and a second panel. The first panel and the second panel are mutually clamped and connected, a bending groove is formed between the first panel and the second panel, the bending groove is filled with heat preservation foaming particles, and heat preservation glass wool is embedded in the first panel and the second panel; a buffering mechanism can be further arranged in the second panel, and the heat preservation glass wool adheres to the interior of the first panel and the interior of the second panel. The buffer mechanism comprises a silica gel protective ring, a #-shaped partition plate is fixedly connected to the interior of the silica gel protective ring, and a gap between the #-shaped partition plate and the silica gel protective ring is filled with water; the heat preservation effect is improved through double heat preservation layers formed by heat preservation glass wool blocking and heat preservation foaming particles in the bending grooves, a large number of large cavities are avoided through the bending grooves and the heat preservation foaming particles filled with the bending grooves, and therefore the protection effect of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal wall surfaces, in particular to a double-layer heat-insulating metal wall panel. Background Technique

[0002] The published number CN216761043U discloses a metal wall surface structure with double-layer heat insulation, belonging to the field of metal wall surface structures, including a first substrate and a second substrate. On one side surface of the first substrate and the second substrate, bosses are symmetrically arranged. The bosses are an integrally formed structure on the surfaces of the first substrate and the second substrate. The first substrate and the second substrate are meshed and connected through cooperation with a first limit block and a second limit block. A heat insulation mechanism is arranged inside the first substrate, and an auxiliary protection mechanism is filled in the groove. This device optimizes the main structure of the metal wall surface, uses the setting of the heat insulation mechanism in cooperation with the auxiliary protection mechanism to block the heat transfer between the first substrate and the second substrate, and then cooperates with each other to form a double-layer heat insulation effect, ensuring the overall heat insulation and protection effect of the metal wall surface structure. However, the following problems still exist in the actual use process of this patent:

[0003] There are a large number of cavities inside the above-mentioned wall body. The metal wall panel has two functions of protection and heat insulation. The cavities reduce the strength of the metal wall surface, thereby reducing its protection effect. And there is a lack of a limit guiding structure when connecting the above-mentioned wall bodies, so that each docking requires wasting time to align and prevent deviation, resulting in time-consuming and laborious installation.

[0004] A double-layer heat-insulating metal wall panel is proposed to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a double-layer heat-insulating metal wall panel to solve the problems that there are a large number of cavities inside the above-mentioned wall body, and the cavities reduce the strength of the metal wall surface, thereby reducing its protection effect, and the lack of a limit guiding structure between the wall bodies, so that each docking requires wasting time to align and is time-consuming and laborious during installation.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A double-layer heat-insulating metal wall panel, including a first panel and a second panel;

[0007] The first panel and the second panel are snap-connected to each other. There is a bending groove between the first panel and the second panel, and heat-insulating foam particles are filled in the bending groove. Heat-insulating glass wool is embedded in both the first panel and the second panel;

[0008] Among them, a buffer mechanism is further arranged inside the second panel.

[0009] Preferably, the thermal insulation glass wool is adhered to the inside of the first panel and the second panel.

[0010] Preferably, the buffer mechanism includes a silica gel protective ring embedded in the second panel. A cross-shaped separator is fixedly connected inside the silica gel protective ring, and the gap between the cross-shaped separator and the silica gel protective ring is filled with water.

[0011] Preferably, bolts penetrate through the sides of the first panel and the second panel, and connection glue is filled in the gaps on both sides of the first panel and the second panel.

[0012] Preferably, a plugging block is fixedly connected to one side of the first panel and the second panel, and a clamping block is fixedly connected to the other side of the first panel and the second panel.

[0013] Preferably, the clamping block and the plugging block are snap-connected. A straight rod penetrates through the clamping block and the plugging block. Threaded sections are provided on the straight rod, and the threaded sections are threadedly connected to the clamping block and the plugging block.

[0014] Preferably, a docking plug board is fixedly connected to the top surface of the second panel, and a docking groove is formed on the bottom surface of the second panel. The docking plug boards of different second panels are snap-connected to the docking grooves.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this double-layer thermal insulation metal wall panel, heat transfer is blocked by the thermal insulation glass wool, and then the thermal insulation foam particles in the entire bending groove will further hinder the heat transfer, thereby forming a double-layer thermal insulation layer, increasing the thermal insulation effect. Moreover, the bending groove and the filled thermal insulation foam particles avoid the existence of a large number of large cavities, thus ensuring the protective effect of the device. The specific content is as follows:

[0016] 1. First, the heat transfer is blocked by the thermal insulation glass wool, and then the thermal insulation foam particles in the entire bending groove will further hinder the heat transfer, thereby forming a double-layer thermal insulation layer, increasing the thermal insulation effect. Moreover, the bending groove and the filled thermal insulation foam particles avoid the existence of a large number of large cavities, thus ensuring the protective effect of the device. The water in the silica gel protective ring has a high specific heat capacity and can serve as a buffer substance for temperature changes. The cross-shaped separator can increase the height of the water with the same volume, thereby increasing the contact area between the water and the silica gel protective ring while increasing the stability of the silica gel protective ring and preventing it from deforming.

[0017] 2. Through the clamping block and the plugging block, the docking plug board and the docking groove, a guiding and limiting structure is provided when different panels are connected, avoiding the need to spend a lot of time to avoid misalignment when two flat objects are directly docked, and saving installation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic top view structure of the utility model;

[0019] Figure 2 This is a schematic bottom view structure of the second panel;

[0020] Figure 3 This is a schematic bottom view structure of the first panel;

[0021] Figure 4 This is a schematic structure of the buffer mechanism;

[0022] In the figure: 1. First panel; 2. Second panel; 3. Thermal insulation glass wool; 4. Plug-in fastener; 5. Bolt; 6. Connecting glue; 7. Snap block; 8. Straight rod; 9. Threaded section; 10. Bending groove; 11. Thermal insulation foam particles; 12. Buffer mechanism; 121. Silicone protective ring; 122. Cross-shaped partition board; 123. Water; 13. Docking plug board; 14. Docking groove. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a double-layer thermal insulation metal wall panel, including a first panel 1 and a second panel 2;

[0025] The first panel 1 and the second panel 2 are snap-connected to each other. There is a bending groove 10 between the first panel 1 and the second panel 2, and the inside of the bending groove 10 is filled with thermal insulation foam particles 11. Thermal insulation glass wool 3 is buried inside both the first panel 1 and the second panel 2;

[0026] Among them, a buffer mechanism 12 is further provided inside the second panel 2.

[0027] The thermal insulation glass wool 3 is adhered to the inside of the first panel 1 and the second panel 2; after the first panel 1 and the second panel 2 are inserted into the thermal insulation glass wool 3, glue can be filled. The glue can fix the thermal insulation glass wool 3 and at the same time avoid the shaking of the thermal insulation glass wool 3.

[0028] The buffer mechanism 12 includes a silica gel protective ring 121 embedded inside the second panel 2. A cross-shaped separator 122 is fixedly connected inside the silica gel protective ring 121. The gap between the cross-shaped separator 122 and the silica gel protective ring 121 is filled with water 123. The cross-shaped separator 122 can increase the structural stability of the silica gel protective ring 121 and prevent it from deforming. The silica gel protective ring 121 can effectively transfer the heat generated when the first panel 1 and the second panel 2 are heated to the water 123, slowing down the heating and cooling speeds of the first panel 1 and the second panel 2.

[0029] Bolts 5 penetrate and connect the sides of the first panel 1 and the second panel 2. Connecting glue 6 is filled in the gaps on both sides of the first panel 1 and the second panel 2. The connecting glue 6 is AB glue, which can increase the connection between the first panel 1 and the second panel 2. The bolts 5 can preliminarily position and fixedly connect the first panel 1 and the second panel 2.

[0030] A plug-in fastener 4 is fixedly connected to one side of the first panel 1 and the second panel 2, and a clamping block 7 is fixedly connected to the other side of the first panel 1 and the second panel 2. The plug-in fastener 4 and the clamping block 7 facilitate the splicing of two different panels on the left and right.

[0031] The clamping block 7 is snap-connected with the plug-in fastener 4. A straight rod 8 penetrates through the clamping block 7 and the plug-in fastener 4. Threaded segments 9 are provided on the straight rod 8, and the threaded segments 9 are threadedly connected to the clamping block 7 and the plug-in fastener 4.

[0032] A docking plug 13 is fixedly connected to the top surface of the second panel 2, and a docking groove 14 is provided on the bottom surface of the second panel 2. The docking plugs 13 of different second panels 2 are snap-connected with the docking grooves 14. The docking plugs 13 and the docking grooves 14 facilitate the docking and splicing of two different panels up and down.

[0033] Working principle: Before using this double-layer heat-insulating metal wall panel, it is necessary to first check the overall situation of the device to ensure that it can work properly. According to Figure 1 - Figure 4 As shown in the figure, before installing this panel, first screw the bolts 5 into both sides of the first panel 1 and the second panel 2, then fill the connecting glue 6 into the edge gaps of the first panel 1 and the second panel 2, and then inject heat-insulating foaming particles 11 into the bending grooves 10;

[0034] Then insert the plug-in blocks 4 and the clamping blocks 7 on different first panels 1 and second panels 2, and finally use the straight rod 8 for reinforcement.

[0035] Although the present utility model 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A double-layer heat-insulating metal wall panel, comprising a first panel (1) and a second panel (2); Characterized in that, It further comprises: The first panel (1) and the second panel (2) are snap-connected to each other. A bending groove (10) is provided between the first panel (1) and the second panel (2), and heat-insulating foam particles (11) are filled inside the bending groove (10). Heat-insulating glass wool (3) is embedded inside both the first panel (1) and the second panel (2); Wherein, a buffer mechanism (12) is further provided inside the second panel (2).

2. The double-layer heat-insulating metal wall panel according to claim 1, wherein: The heat-insulating glass wool (3) is adhered inside the first panel (1) and the second panel (2).

3. A double-layer heat-insulating metal wall panel according to claim 1, characterized in that: The buffer mechanism (12) includes a silica gel protection ring (121) embedded inside the second panel (2). A cross-shaped partition plate (122) is fixedly connected inside the silica gel protection ring (121), and the gap between the cross-shaped partition plate (122) and the silica gel protection ring (121) is filled with water (123).

4. A double-layer heat-insulating metal wall panel according to claim 1, characterized in that: Bolts (5) penetrate and connect the sides of the first panel (1) and the second panel (2), and connecting glue (6) is filled in the gaps on both sides of the first panel (1) and the second panel (2).

5. A double-layer heat-insulating metal wall panel according to claim 1, characterized in that: One side of the first panel (1) and the second panel (2) is fixedly connected with a plug-in block (4), and the other side of the first panel (1) and the second panel (2) is fixedly connected with a clamping block (7).

6. The double-layer heat-insulating metal wall panel according to claim 5, wherein: The clamping block (7) is snap-connected with the plug-in block (4). A straight rod (8) penetrates and connects between the clamping block (7) and the plug-in block (4). Threaded segments (9) are provided on the straight rod (8), and the threaded segments (9) are threadedly connected with the clamping block (7) and the plug-in block (4).

7. The double-layer heat-insulating metal wall panel according to claim 1, wherein: A docking plug board (13) is fixedly connected to the top surface of the second panel (2), and a docking groove (14) is provided on the bottom surface of the second panel (2). The docking plug boards (13) of different second panels (2) are snap-connected with the docking grooves (14).

Images