Building facade heat preservation and insulation board

Abstract

The utility model relates to the technical field of building facades, and discloses a building facade heat preservation and insulation board which comprises two I-shaped rods, the inner sides of the I-shaped rods are connected with an outer vertical face plate in a sliding mode, a plurality of fixing holes are formed in one side of each I-shaped rod, first limiting grooves are formed in the two sides of each outer vertical face plate, and the first limiting grooves are connected with the I-shaped rods in a sliding mode. The interiors of the two sides of the I-shaped rod are both slidably connected with limiting plates, the surfaces of the first limiting grooves are slidably connected with the interiors of the limiting plates, a pressing groove is formed in one side of the bottom of the outer vertical panel, and the other side of the bottom of the outer vertical panel is fixedly connected with an extending plate. According to the heat preservation and insulation board for the outer vertical face of the building, a user fixes an I-shaped rod to an outer wall through a fixing hole according to the width of the outer vertical face plate, the outer vertical face plate is placed on the inner side of the I-shaped rod, limiting plates in the I-shaped rod move towards the two sides into first limiting grooves, the outer vertical face plate is limited, and the outer vertical face plate is conveniently installed.

Description

Technical Field

[0001] The utility model relates to the technical field of building facades, in particular to a thermal insulation board for a building facade. Background Art

[0002] The building facade is divided into the building exterior facade and the building interior facade. Generally speaking, the building exterior facade includes all the external protective parts of the building except the roof.

[0003] A Chinese patent discloses a flame-retardant thermal insulation board for building exterior walls, with authorization announcement number CN203613662U. This patented technology overcomes the shortcomings of existing building exterior wall insulation boards, such as poor thermal insulation performance, easy combustion, safety hazards, and relatively complex preparation processes and required conditions.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing facade insulation panels are fixed to the wall by pouring concrete again after the building is built. Since the exterior walls of buildings are usually large in area and in a vertical state, the insulation panels need to be fixed again when the concrete is not completely solidified, which makes installation difficult. At the same time, the concrete may crack due to heat, causing the insulation panels to fall off the building wall. Utility Model Content

[0005] The technical problem to be solved by the present invention is that the existing technology has the disadvantage that the facade insulation board is fixed to the wall by pouring concrete again after the building is built, which makes it inconvenient to install the insulation board. For this reason, we propose a building facade thermal insulation board.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a thermal insulation panel for the facade of a building, comprising two I-shaped rods, the inner side of the I-shaped rods being slidably connected to the facade panel, a plurality of fixing holes being provided on one side of the I-shaped rods, a first limiting groove being provided on both sides of the facade panel, the interior of both sides of the I-shaped rods being slidably connected to the limiting plate, and the surface of the first limiting groove being slidably connected to the interior of the limiting plate.

[0007] Preferably, a pressing groove is provided on one side of the bottom of the exterior facade panel, and an extension plate is fixedly connected to the other side of the bottom of the exterior facade panel.

[0008] Preferably, a plurality of inclined panels are fixedly connected to one side of the limiting plate, and a push rod is slidably connected to the inside of the I-shaped rod.

[0009] Preferably, a first sliding groove is opened on one side of the I-shaped rod, a connecting rod is fixedly connected to the top of the first limiting groove, and the surface of the first sliding groove is slidably connected to the inside of the connecting rod.

[0010] Preferably, a receiving groove is provided at the top of the connecting rod, and a connecting block is slidably connected inside the receiving groove. Second limiting grooves are provided at both ends of the first sliding groove, and the top of the connecting block is fixedly connected to the limiting block, and the surface of the limiting block is slidably connected to the inside of the second limiting groove.

[0011] Preferably, one end of the connecting block is fixedly connected to a tension spring, and the other end of the tension spring is fixedly connected to one side inside the receiving groove.

[0012] Preferably, both sides of the storage groove are provided with limiting sliding grooves, and both sides of the connecting block are provided with limiting sliding blocks.

[0013] Preferably, a plurality of return springs are fixedly connected to one side of the limit plate, and the other end of the return spring is fixedly connected to one side inside the I-shaped rod.

[0014] Preferably, a heat insulation layer is installed inside the facade panel.

[0015] Preferably, a thermal insulation layer is installed inside the facade panel.

[0016] Technical effects and advantages of this utility model:

[0017] In the present invention, the user will fix the I-shaped rod to the exterior wall through the fixing hole according to the width of the facade panel, place the facade panel on the inner side of the I-shaped rod, move the limiting plate inside the I-shaped rod to both sides to the inside of the first limiting groove to limit the facade panel, thereby facilitating the installation of the facade panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A partial enlarged view of point A in the middle;

[0020] Figure 3 This is a cross-sectional view of the thermal insulation board of the present utility model;

[0021] Figure 4 This is a cross-sectional view of the splicing structure of the utility model;

[0022] Figure 5 This is a cross-sectional view of the push plate fixing structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the utility model Figure 5 A partial enlarged view of point B in the middle.

[0024] Legend: 1. I-shaped rod; 2. External facade panel; 3. Fixing hole; 4. Insulation layer; 5. Thermal insulation layer; 6. Press groove; 7. Extension plate; 8. First limit groove; 9. Limit plate; 10. Return spring; 11. Inclined panel; 12. Push rod; 15. First slide groove; 16. Connecting rod; 17. Storage groove; 18. Connecting block; 19. Second limit groove; 20. Limit block; 21. Tension spring; 22. Limit slide groove; 23. Limit slider. DETAILED DESCRIPTION

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0026] Reference Figure 1 - Figure 3 As shown, the utility model provides a technical solution: a building facade thermal insulation panel, comprising two I-shaped rods 1, the inner side of the I-shaped rod 1 is slidably connected with the facade panel 2, and a plurality of fixing holes 3 are opened on one side of the I-shaped rod 1. A first limiting groove 8 is opened on both sides of the facade panel 2, and the interior of both sides of the I-shaped rod 1 is slidably connected with a limiting plate 9. The surface of the first limiting groove 8 is slidably connected to the interior of the limiting plate 9. An insulation layer 4 is installed inside the facade panel 2, and an insulation layer 5 is installed inside the facade panel 2. The user will fix the I-shaped rod 1 to the exterior wall through the fixing hole 3 according to the width of the facade panel 2, place the facade panel 2 on the inner side of the I-shaped rod 1, and move the limiting plate 9 inside the I-shaped rod 1 to the inside of the first limiting groove 8 on both sides to limit the facade panel 2, which is convenient for installation of the facade panel 2. By installing the fixing holes 3 made of insulation cotton and the insulation layer 4 made of rock wool with insulation effect inside the facade panel 2, the facade panel 2 has the effect of thermal insulation.

[0027] Reference Figure 3 As shown, in this embodiment: a pressing groove 6 is provided on one side of the bottom of the exterior facade panel 2, and an extension plate 7 is fixedly connected to the other side of the bottom of the exterior facade panel 2. When the user installs the exterior facade panel 2 into the inner side of the I-shaped rod 1, the user aligns the pressing groove 6 with the position of the extension plate 7, so that the lower exterior facade panel 2 is pressed by the upper exterior facade panel 2, making the fixation of the exterior facade panel 2 more secure.

[0028] Reference Figure 2 and Figure 4As shown, in this embodiment: one side of the limit plate 9 is fixedly connected with several inclined panels 11, and the inside of the I-shaped rod 1 is slidably connected with a push rod 12. One side of the limit plate 9 is fixedly connected with several return springs 10, and the other end of the return spring 10 is fixedly connected to one side of the inside of the I-shaped rod 1. After the user puts the facade panel 2 into the inner side of the I-shaped rod 1, by moving the push rod 12, when the inclined surface of the raised position of the push rod 12 contacts the inclined surface of the inclined panel 11, the push rod 12 squeezes the inclined panel 11, driving the limit plate 9 to move toward the inside of the first limit groove 8, limiting the facade panel 2, and moving the push rod 12 in the opposite direction. When the push rod 12 is misaligned with the inclined panel 11, the return spring 10 pulls the limit plate 9 back to the inside of the I-shaped rod 1, releasing the limit on the facade panel 2, so that the facade panel 2 can be disassembled.

[0029] Reference Figure 5 and Figure 6 As shown, in this embodiment: a first slide groove 15 is provided on one side of the I-shaped rod 1, a connecting rod 16 is fixedly connected to the top of the first limiting groove 8, the surface of the first slide groove 15 is slidably connected to the inside of the connecting rod 16, a receiving groove 17 is provided on the top of the connecting rod 16, and a connecting block 18 is slidably connected to the inside of the receiving groove 17. Second limiting grooves 19 are provided at both ends of the first slide groove 15, and a limiting block 20 is fixedly connected to the top of the connecting block 18. The surface of the limiting block 20 is slidably connected to the inside of the second limiting groove 19. After the user places the facade panel 2 into the inner side of the I-shaped rod 1, he pulls the limit block 20 to disengage the limit block 20 from the inside of the second limit groove 19, thereby releasing the limit on the connecting rod 16, moving the connecting rod 16, and driving the push rod 12 to move. After pushing the limit plate 9 into the inside of the first limit groove 8 to limit the facade panel 2, he presses the limit block 20 to make the limit block 20 enter the inside of the second limit groove 19 at the other end, thereby limiting the position of the push rod 12 and making the limit plate 9 more stable for the facade panel 2.

[0030] Reference Figure 6 As shown, in this embodiment: one end of the connecting block 18 is fixedly connected to a tension spring 21, and the other end of the tension spring 21 is fixedly connected to one side of the inside of the storage groove 17. By fixing the tension spring 21 at one end of the connecting block 18, continuous pressure can be released on the connecting block 18 to prevent the limit block 20 from being affected by factors such as gravity and detaching from the inside of the second limit groove 19.

[0031] Reference Figure 6 As shown, in this embodiment: limiting grooves 22 are provided on both sides of the storage groove 17, and limiting sliders 23 are provided on both sides of the connecting block 18. When the user pulls the limiting block 20, the limiting sliders 23 on both sides of the connecting block 18 move inside the limiting grooves 22, limiting the movement of the connecting block 18 and preventing the connecting block 18 from escaping from the inside of the storage groove 17.

[0032] Working principle: The user will fix the I-shaped rod 1 to the exterior wall through the fixing hole 3 according to the width of the facade panel 2, put the facade panel 2 on the inside of the I-shaped rod 1, move the limiting plate 9 inside the I-shaped rod 1 to both sides to the inside of the first limiting groove 8, limit the facade panel 2, and facilitate the installation of the facade panel 2. By installing the fixing hole 3 made of thermal insulation cotton and the thermal insulation layer 4 made of rock wool with thermal insulation effect inside the facade panel 2, the facade panel 2 has the effect of thermal insulation and heat insulation, and the exterior When the facade panel 2 is installed into the inner side of the I-shaped rod 1, the pressing groove 6 is aligned with the position of the extension plate 7, so that the lower facade panel 2 is pressed by the upper facade panel 2, so that the facade panel 2 is installed more firmly. After the facade panel 2 is placed into the inner side of the I-shaped rod 1, the push rod 12 is moved. When the inclined surface of the raised position of the push rod 12 contacts the inclined surface of the inclined panel 11, the push rod 12 squeezes the inclined panel 11, drives the limit plate 9 to move to the inside of the first limit groove 8, limits the facade panel 2, and moves the push rod 12 in the opposite direction. Rod 12, when the push rod 12 and the inclined panel 11 are misaligned, the return spring 10 pulls the limit plate 9 back to the inside of the I-shaped rod 1, releases the limit on the facade panel 2, puts the facade panel 2 into the inner side of the I-shaped rod 1, and pulls the limit block 20 to make the limit block 20 disengage from the inside of the second limit groove 19, releases the limit on the connecting rod 16, moves the connecting rod 16, drives the push rod 12 to move, pushes the limit plate 9 into the inside of the first limit groove 8 to limit the facade panel 2, and presses the limit block 20 to make the limit block 20 Entering the second limit groove 19 at the other end, the position of the push rod 12 is limited. By fixing the tension spring 21 at one end of the connecting block 18, the continuous pressure on the connecting block 18 can be released to prevent the limit block 20 from being affected by factors such as gravity and detaching from the second limit groove 19. In the process of pulling the limit block 20, the limit sliders 23 on both sides of the connecting block 18 move inside the limit slide groove 22 to limit the movement of the connecting block 18 and prevent the connecting block 18 from detaching from the inside of the storage groove 17.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A building facade thermal insulation board, comprising two I-shaped rods (1), characterized in that: The inner side of the I-shaped rod (1) is slidably connected to the outer facade panel (2), a plurality of fixing holes (3) are provided on one side of the I-shaped rod (1), first limiting grooves (8) are provided on both sides of the outer facade panel (2), and the interiors of both sides of the I-shaped rod (1) are slidably connected to limiting plates (9), and the surface of the first limiting groove (8) is slidably connected to the interior of the limiting plate (9).

2. The building facade thermal insulation board according to claim 1, characterized in that: A pressing groove (6) is provided on one side of the bottom of the exterior facade panel (2), and an extension plate (7) is fixedly connected to the other side of the bottom of the exterior facade panel (2).

3. The building facade thermal insulation board according to claim 1, characterized in that: A plurality of inclined panels (11) are fixedly connected to one side of the limit plate (9), and a push rod (12) is slidably connected inside the I-shaped rod (1).

4. The building facade thermal insulation board according to claim 1, characterized in that: A first sliding groove (15) is provided on one side of the I-shaped rod (1), a connecting rod (16) is fixedly connected to the top of the first limiting groove (8), and a surface of the first sliding groove (15) is slidably connected to the inside of the connecting rod (16).

5. The building facade thermal insulation board according to claim 4, characterized in that: A receiving groove (17) is provided on the top of the connecting rod (16), and a connecting block (18) is slidably connected inside the receiving groove (17). Second limiting grooves (19) are provided at both ends of the first sliding groove (15), and a limiting block (20) is fixedly connected to the top of the connecting block (18), and a surface of the limiting block (20) is slidably connected to the inside of the second limiting groove (19).

6. The building facade thermal insulation board according to claim 5, characterized in that: One end of the connecting block (18) is fixedly connected to a tension spring (21), and the other end of the tension spring (21) is fixedly connected to one side inside the receiving groove (17).

7. The building facade thermal insulation board according to claim 6, characterized in that: Limiting sliding grooves (22) are provided on both sides of the receiving groove (17), and limiting sliding blocks (23) are provided on both sides of the connecting block (18).

8. The building facade thermal insulation board according to claim 1, characterized in that: One side of the limit plate (9) is fixedly connected to a plurality of return springs (10), and the other end of the return spring (10) is fixedly connected to one side inside the I-shaped rod (1).

9. The building facade thermal insulation board according to claim 1, characterized in that: A heat insulation layer (4) is installed inside the exterior facade panel (2).

10. The building facade thermal insulation board according to claim 1, characterized in that: A thermal insulation layer (5) is installed inside the exterior facade panel (2).

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