Vacuum heat insulation board for wall thermal insulation

Abstract

The application discloses a kind of vacuum heat insulation insulation board for wall heat preservation, it is related to building material technical field, including insulation board main part and connecting plate, sliding slot is opened in insulation board main part, connecting plate is slidably connected in sliding slot, first air tank is fixedly installed on the right inner side wall of insulation board main body, first sealing plate is slidably connected in first air tank, horizontal rod is fixedly connected on first sealing plate, recess is opened on the side wall of insulation board body above connecting plate, pouch is installed in recess, second air tank is fixedly installed in the position of insulation board body above pouch, second sealing plate is slidably connected in second air tank, a plurality of nails are detachably connected at the bottom of second sealing plate, and a plurality of nails are slidably penetrated through insulation board main body.The application solves the problem that the internal structure of the installed insulation board after artificial cutting in the prior art is damaged, which affects the quality of the insulation board and leads to poor insulation and protection effect, and is simple and convenient to operate, and has high practicality.

Description

Technical Field

[0001] This invention relates to the field of building materials technology, specifically to a vacuum thermal insulation board for wall insulation. Background Technology

[0002] Insulation boards are building materials that are fixed to the exterior walls of buildings for insulation. They have properties such as moisture resistance, water resistance, and sun protection. Currently, insulation boards on the market are generally made of composite materials such as polymer mortar, fiberglass mesh, flame-retardant molded polystyrene foam board, or extruded polystyrene board. In urban construction, insulation boards are installed on the exterior walls of large shopping malls and ordinary residential buildings.

[0003] In existing technologies, wall insulation boards are typically installed by directly adhering them to the wall. When using this method, the number of insulation boards and the distance between them need to be determined based on the length and height of the wall. When installing insulation boards at corners, manual cutting is often required to achieve a proper fit. However, manual cutting damages the internal structure of the insulation boards, affecting their quality and resulting in poor insulation performance. Summary of the Invention

[0004] The purpose of this invention is to provide a vacuum thermal insulation board for wall insulation, in order to solve the problem in the prior art where the internal structure of the insulation board is damaged after it has been manually cut, which affects the quality of the insulation board and results in poor thermal insulation and protection.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a vacuum thermal insulation board for wall insulation, comprising an insulation board body and a connecting plate, wherein a groove is formed inside the insulation board body, and the connecting plate is slidably connected within the groove; the portion of the insulation board body near the groove is a hollow structure; a first air box is fixedly installed on the right inner sidewall of the insulation board body; an air inlet is formed between the first air box and the sidewall of the insulation board body; an air outlet is also formed on the first air box; a first sealing plate is slidably connected within the first air box; a crossbar is fixedly connected to the first sealing plate, the crossbar penetrating the first air box; the crossbar... A first magnet is fixedly installed on the surface of the rod inside the insulation board body, and a second magnet is fixedly installed on the connecting plate. The magnetic attraction between the opposing surfaces of the second magnet and the first magnet is strong. A groove is formed on the side wall of the insulation board body above the connecting plate, and a bag is installed in the groove. The bag is filled with mortar. A second air box is fixedly installed inside the insulation board body above the bag. A second sealing plate is slidably connected inside the second air box. Several nails are detachably connected to the bottom of the second sealing plate. All of the nails slide through the insulation board body. An air pipe connects the air outlet of the second air box and the air outlet of the first air box.

[0006] The technical principle of this solution is as follows: When it is necessary to install insulation board at the corner of the wall, the connecting plate is pulled outward along the sliding groove. The second magnet on the connecting plate attracts the first magnet on the crossbar, which drives the crossbar and the first sealing plate to move towards the bag. During the movement of the first sealing plate, the air inlet on the first air box starts to take in air. The gas in the first air box enters the second air box through the air outlet and air pipe. The pressure in the second air box increases, pushing the second sealing plate to slide down until the nail breaks through the bag. The mortar in the bag flows into the sliding groove and fills the sliding groove.

[0007] The installation of insulation boards at the corners of the walls was completed, ensuring the insulation performance of the boards.

[0008] Preferably, a material box is fixedly installed inside the insulation board body below the connecting plate. A discharge port is opened between the top of the material box and the side wall of the insulation board body. A horizontal plate is slidably connected inside the material box. The horizontal plate contains mortar. A support rod is fixedly installed at the bottom of the horizontal plate. The support rod slides through the material box. A trapezoidal block is slidably connected at the bottom inside the insulation board body. The inclined surface of the trapezoidal block abuts against the support rod. A fixing rod is connected between the side of the trapezoidal block and the first sealing plate.

[0009] Preferably, the main body of the insulation board has an inverted "U" shaped structure, and the groove is inclined downward along the groove opening direction.

[0010] Preferably, a one-way valve for one-way air outlet is installed at the air outlet, and a one-way valve for one-way air inlet is installed at the air inlet.

[0011] Preferably, the surfaces of the insulation board body and the connecting plate are coated with reflective heat insulation coating.

[0012] Preferably, the nail is attached to the bottom of the second sealing plate via Velcro.

[0013] Preferably, bolt grooves are provided at the four corners of the top surface of the insulation board body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The present invention has a simple structure, ingenious design, and simple operation. By opening a groove in the main body of the insulation board and setting a connecting plate in the groove, the first sealing plate in the first air box can be moved by pulling the connecting plate during installation. The gas generated in the first air box is used to fill the second air box, so that the nail can puncture the bag and the mortar in the bag can fill the groove, thus ensuring the integrity of the main body of the insulation board and the insulation effect.

[0016] 2. The air inlet of the first air box draws away the humid air from the corners of the wall, keeping the wall and the main body of the insulation board dry and preventing the main body of the insulation board from becoming damp and moldy, which would affect the performance of the main body of the insulation board.

[0017] 3. The mortar in the bag and the hopper is mixed and filled into the chute. The two mortars ensure that the insulation effect and adhesion of the insulation board are both optimal, making it highly practical. Attached image description:

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a perspective view of a vacuum thermal insulation board for wall insulation according to the present invention.

[0020] Figure 2 This is a schematic diagram of the internal structure of the insulation board body in this invention.

[0021] In the diagram: 1. Insulation board body; 2. Connecting plate; 3. Bolt groove; 4. First air box; 5. First sealing plate; 6. Crossbar; 7. First magnet; 8. Second magnet; 9. Air inlet; 10. Second air box; 11. Second sealing plate; 12. Nail; 13. Bag; 14. Air pipe; 15. Material box; 16. Crossbar; 17. Support rod; 18. Trapezoidal block; 19. Fixing rod. Detailed implementation method:

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figure 1-2 The present invention provides an embodiment of a vacuum thermal insulation board for wall insulation, comprising a main body 1 and a connecting plate 2. The surfaces of the main body 1 and the connecting plate 2 are coated with reflective thermal insulation coating. Bolt grooves 3 are provided at the four corners of the top surface of the main body 1 to facilitate the installation and connection of the main body 1. A sliding groove is provided inside the main body 1. The main body 1 has an inverted "U" shaped structure. The connecting plate 2 is slidably connected in the sliding groove. The sliding groove is inclined downward along the groove opening direction to facilitate the flow and filling of mortar.

[0024] The interior of the insulation board body 1, near the sliding groove, is a hollow structure. A first air box 4 is fixedly installed on the right inner side wall of the insulation board body 1. Air inlets 9 are provided between the first air box 4 and the side wall of the insulation board body 1. An air outlet is also provided on the first air box 4. A one-way valve for one-way air outlet is installed at the air outlet, and a one-way valve for one-way air inlet is installed at the air inlet 9. A first sealing plate 5 is slidably connected inside the first air box 4. A crossbar 6 is fixedly connected to the first sealing plate 5. The crossbar 6 passes through the first air box 4. A first magnet 7 is fixedly installed on the surface of the crossbar 6 inside the insulation board body 1. A second magnet 8 is fixedly installed on the connecting plate 2. The magnetic attraction between the opposite surfaces of the second magnet 8 and the first magnet 7 is used to achieve the movement of the first sealing plate 5. The insulation board body has a groove on the side wall above the connecting plate 2. A bag 13 is installed in the groove and filled with mortar. A second air box 10 is fixedly installed in the insulation board body above the bag 13. A second sealing plate 11 is slidably connected in the second air box 10. Several nails 12 are glued to the bottom of the second sealing plate 11. The nails 12 slide through the insulation board body 1. An air pipe 14 connects the second air box 10 and the air outlet of the first air box 4.

[0025] A material box 15 is fixedly installed inside the insulation board body below the connecting plate 2. A discharge port is opened between the top of the material box 15 and the side wall of the insulation board body 1. A horizontal plate 16 is slidably connected inside the material box 15. Mortar is contained on the horizontal plate 16. A support rod 17 is fixedly installed at the bottom of the horizontal plate 16. The support rod 17 slides through the material box 15. A trapezoidal block 18 is slidably connected at the bottom inside the insulation board body. The inclined surface of the trapezoidal block 18 abuts against the support rod 17. A fixing rod 19 is connected between the side of the trapezoidal block 18 and the first sealing plate 5.

[0026] Specific implementation method: When it is necessary to install the insulation board at the corner of the wall, pull the connecting plate 2 outward along the sliding groove. The second magnet 8 on the connecting plate 2 attracts the first magnet 7 on the crossbar 6, which drives the crossbar 6 and the first sealing plate 5 to move towards the bag 13. During the movement of the first sealing plate 5, the air inlet 9 on the first air box 4 starts to take in air. The gas in the first air box 4 enters the second air box 10 through the air outlet and the air pipe 14. The pressure in the second air box 10 increases, pushing the second sealing plate 11 to slide down until the nail 12 breaks through the bag 13. The mortar in the bag 13 flows into the sliding groove and fills the sliding groove.

[0027] Simultaneously, during the movement of the first sealing plate 5, the fixing rod 19 moves along with it. The fixing rod 19 pushes the trapezoidal block 18 towards the support rod 17. The support rod 17 moves upward along the inclined surface of the trapezoidal block 18. The support rod 17 pushes the mortar on the horizontal plate 16 through the discharge port into the groove. The mortar completely fills the groove, ensuring the insulation effect of the insulation board body 1. The installation of the insulation board at the corner of the wall is completed, and the insulation performance of the insulation board is also guaranteed.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A vacuum thermal insulation board for wall insulation, characterized in that: The device includes an insulation board body (1) and a connecting plate (2). The insulation board body (1) has a groove, and the connecting plate (2) is slidably connected in the groove. The insulation board body (1) is hollow near the groove. A first air box (4) is fixedly installed on the right inner side wall of the insulation board body (1). An air inlet (9) is provided between the first air box (4) and the side wall of the insulation board body (1). An air outlet is also provided on the first air box (4). A first sealing plate (5) is slidably connected in the first air box (4). A crossbar (6) is fixedly connected to the first sealing plate (5). The crossbar (6) passes through the first air box (4). A first magnet (7) is fixedly installed on the surface of the crossbar (6) inside the insulation board body (1). The connecting plate (2) is fixedly installed with a second magnet (8). The magnetic attraction between the opposite sides of the second magnet (8) and the first magnet (7) is strong. The insulation board body is provided with a groove on the side wall above the connecting plate (2). A bag (13) is installed in the groove. The bag (13) is filled with mortar. The insulation board body is fixedly installed with a second air box (10) above the bag (13). A second sealing plate (11) is slidably connected in the second air box (10). Several nails (12) are detachably connected to the bottom of the second sealing plate (11). Several nails (12) slide through the insulation board body (1). An air pipe (14) is connected between the air outlet of the second air box (10) and the first air box (4). A material box (15) is fixedly installed inside the insulation board body below the connecting plate (2). A discharge port is opened between the top of the material box (15) and the side wall of the insulation board body (1). A horizontal plate (16) is slidably connected inside the material box (15). Mortar is contained on the horizontal plate (16). A support rod (17) is fixedly installed at the bottom of the horizontal plate (16). The support rod (17) slides through the material box (15). A trapezoidal block (18) is slidably connected at the bottom inside the insulation board body. The inclined surface of the trapezoidal block (18) abuts against the support rod (17). A fixing rod (19) is connected between the side of the trapezoidal block (18) and the first sealing plate (5). The main body (1) of the insulation board has an inverted "U" shaped structure, and the groove is inclined downward along the groove opening direction.

2. The vacuum thermal insulation board for wall insulation according to claim 1, characterized in that: A one-way valve for one-way air outlet is installed at the air outlet, and a one-way valve for one-way air inlet is installed at the air inlet (9).

3. The vacuum thermal insulation board for wall insulation according to claim 1, characterized in that: The surfaces of the insulation board body (1) and the connecting plate (2) are both coated with reflective heat insulation coating.

4. A vacuum thermal insulation board for wall insulation according to claim 1, characterized in that: The nail (12) is attached to the bottom of the second sealing plate (11) by hook and loop fastener.

5. A vacuum thermal insulation board for wall insulation according to claim 1, characterized in that: Bolt grooves (3) are provided at the four corners of the top surface of the insulation board body (1).

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