Heat insulation wallboard

Abstract

The utility model discloses a heat insulation wallboard, which belongs to the technical field of heat insulation boards, the bottom of a panel is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with a bottom plate, the middle position of the support frame is provided with a middle groove, the middle groove, the panel and the inner wall of the bottom plate enclose a sealing cavity, and the inside of the sealing cavity is communicated with an air exhaust nozzle. One side of the supporting frame is connected with two connecting rods through threads, one end of each connecting rod is provided with a clamping head, and the other side of the supporting frame is provided with two inserting openings. The heat insulation and heat preservation performance of the heat preservation wallboard is greatly improved, the arranged clamping heads, the arranged connecting rods and the supporting frame have the split and combined functions, stacking and transportation of the heat preservation wallboard cannot be affected, and the heat preservation wallboard can be conveniently matched with the clamping grooves to be rapidly spliced during construction.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, and more specifically to a thermal insulation wallboard. Background Art

[0002] At present, thermal insulation wall panels are needed to reinforce and insulate the surrounding area of ​​concrete during construction. However, commonly used thermal insulation wall panels use the material properties of the thermal insulation wall panels for insulation, and their thermal insulation performance may not meet people's usage needs. In addition, during the transportation and construction process, the assembly structure of adjacent thermal insulation wall panels is cumbersome and time-consuming, which brings inconvenience to use.

[0003] For example, announcement number CN206784622U discloses a building insulation wall panel for civil engineering, comprising a first insulation wall panel and a second insulation wall panel, wherein the first insulation wall panel is located on one side of the second insulation wall panel, a slot is provided on the side wall of the first insulation wall panel close to the second insulation wall panel, and a block is provided on the side wall of the second insulation wall panel close to the first insulation wall panel, the side view cross-sections of the block and the slot are both T-shaped, and the block is adapted to the slot.

[0004] It can be seen from the above-mentioned public scheme that the first insulation wall panel and the second insulation wall panel are fixed by a clamping structure composed of a return spring, a slider, a rotating rod and a clamping column, and the assembled clamping structure protrudes from the side of the insulation wall panel, which is not convenient for stacking and transportation of the insulation wall panels, causing inconvenience in use. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a thermal insulation wall panel, which forms a cavity by combining a panel, a bottom plate and a support frame, and forms a vacuum chamber after vacuuming through a vacuum nozzle, thereby greatly improving the thermal insulation performance of the thermal insulation wall panel. The provided clamping head and connecting rod have the function of disassembly and combination with the support frame, which not only does not affect the stacking and transportation of the thermal insulation wall panel, but also facilitates the rapid splicing of the thermal insulation wall panel with the clamping slot during construction.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] The cam is provided with a plurality of holes, each of which is connected to the bottom plate of the support frame, and a plurality of holes are provided on the bottom plate of the support frame to form a plurality of holes.

[0008] Furthermore, the first adhesive strip and the second adhesive strip have the same shape and size, and are both coated with corrosion-resistant and waterproof sealant. The surfaces of the first adhesive strip and the second adhesive strip are fixedly bonded to the two surfaces of the support frame. The first adhesive strip and the second adhesive strip not only improve the connection firmness between the panel, the base plate and the support frame, but also ensure the sealing of the vacuum chamber.

[0009] Furthermore, a threaded sleeve is fixedly embedded on the inner wall of the panel, a threaded hole is provided in the middle position of the threaded sleeve, a connecting hole concentric and coaxial with the threaded hole is provided on the surface of the support frame, and the threaded sleeve is connected to the screw rod to ensure the connection strength of the panel, base plate and support frame.

[0010] Furthermore, a countersunk groove is provided on the outer surface of the short side of the support frame, and the exhaust nozzle is located in the countersunk groove. One end surface of the exhaust nozzle is fixedly connected to the inner wall of the countersunk groove. The countersunk groove can prevent the exhaust nozzle from protruding and affecting the use of the insulation board.

[0011] Furthermore, a countersunk hole is provided on the surface of the bottom plate, and the countersunk hole is coaxial with the threaded hole. A screw is sleeved on the inner wall of the countersunk hole, which can prevent a nut at one end of the screw from protruding from the surface of the bottom plate.

[0012] Furthermore, after the insulation wallboard is erected, the height of the clamp head is lower than the height of the socket, and the bottom of the clamping groove and the bottom surface of the clamp head are in the same plane, so that two adjacent insulation wallboards are at the same height after being spliced.

[0013] Furthermore, an internal thread groove connected to the connecting rod is provided on the side surface of the support frame to facilitate the disassembly and assembly of the clamping head and the support frame.

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

[0015] (1) In this solution, a cavity is formed by combining a panel, a bottom plate and a support frame, and a vacuum chamber is formed after air is evacuated through an air exhaust nozzle, thereby greatly improving the thermal insulation performance of the thermal insulation wall panel.

[0016] (2) The clamping head and connecting rod provided in this scheme have the function of being disassembled and assembled with the support frame, which not only does not affect the stacking and transportation of the insulation wall panels, but also facilitates the rapid splicing of the insulation wall panels in conjunction with the clamping slots during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a bottom view of the support frame structure of the utility model;

[0019] Figure 3 It is a top view of the bottom plate structure of the utility model;

[0020] Figure 4 It is a rear view of the panel structure of the present utility model.

[0021] Description of the numbers in the figure:

[0022] 1 panel, 11 first adhesive strip, 12 threaded sleeve, 13 threaded hole, 2 bottom plate, 21 second adhesive strip, 22 countersunk hole, 3 support frame, 31 connecting hole, 32 socket, 33 card slot, 34 limit slot, 35 middle slot, 36 countersunk slot, 37 exhaust nozzle, 4 card head, 41 connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-4, a heat-insulating wall panel, including a panel 1, the panel 1, the bottom plate 2 and the support frame 3 are all made of corrosion-resistant and fire-proof heat-insulating material plates with good strength, and have the functions of fire prevention, corrosion resistance and heat preservation. At the same time, it can avoid deformation of the heat-insulating wall panel when the sealed cavity is evacuated. The bottom of the panel 1 is fixedly connected to the support frame 3, and the bottom of the support frame 3 is fixedly connected to the bottom of the support frame 3. An intermediate groove 35 is provided in the middle position of the support frame 3. The intermediate groove 35 and the inner walls of the panel 1 and the bottom plate 2 enclose a sealed cavity, and the interior of the sealed cavity is connected to an exhaust nozzle 37. The exhaust nozzle 37 belongs to the prior art, which is convenient for extracting the air in the sealed cavity through the exhaust device, thereby forming a vacuum chamber for insulation. The outer surface of the short side of the support frame 3 A countersunk groove 36 is provided, and an air exhaust nozzle 37 is located in the countersunk groove 36. One end surface of the air exhaust nozzle 37 is fixedly connected to the inner wall of the countersunk groove 36. The countersunk groove 36 can prevent the air exhaust nozzle 37 from protruding and affecting the use of the insulation board. One side of the support frame 3 is connected to two connecting rods 41 by threads, and a clamping head 4 is provided at one end of the connecting rod 41. The side of the support frame 3 is provided with an internal thread groove connected to the connecting rod 41, which is convenient for the disassembly and combination of the clamping head 4 and the support frame 3. Two sockets 32 are provided on the other side of the support frame 3. One end of the socket 32 ​​is connected to the clamping groove 33, and the inner wall of the socket 32 ​​is provided with a limiting groove 34. The inner wall of the panel 1 is provided with a first adhesive strip 11, and the inner wall of the bottom plate 2 is provided with a second adhesive strip 21.

[0026] The first adhesive strip 11 and the second adhesive strip 21 have the same shape and size, and are both coated with corrosion-resistant and waterproof sealant. The surfaces of the first adhesive strip 11 and the second adhesive strip 21 are fixedly bonded to the two surfaces of the support frame 3. The first adhesive strip 11 and the second adhesive strip 21 not only improve the connection firmness of the panel 1, the bottom plate 2 and the support frame 3, but also ensure the sealing of the vacuum chamber. The inner wall of the panel 1 is fixedly inlaid with a threaded sleeve 12, and a threaded hole 13 is provided in the middle position of the threaded sleeve 12. The surface of the support frame 3 is provided with a connecting hole 31 which is concentric and coaxial with the threaded hole 13. The threaded sleeve 12 is connected to the screw to ensure the connection strength of the panel 1, the bottom plate 2 and the support frame 3.

[0027] In this embodiment, a cavity is formed by combining the panel 1, the bottom plate 2 and the support frame 3, and a vacuum chamber is formed after air is evacuated through the exhaust nozzle 37, thereby greatly improving the thermal insulation performance of the thermal insulation wall panel.

[0028] Example 2

[0029] See also Figure 1-4, a heat-insulating wall panel, including a panel 1, the panel 1, the bottom plate 2 and the support frame 3 are all made of corrosion-resistant and fire-proof heat-insulating material plates with good strength, and have the functions of fire prevention, corrosion resistance and heat preservation. At the same time, it can avoid deformation of the heat-insulating wall panel when the sealed cavity is evacuated. The bottom of the panel 1 is fixedly connected to the support frame 3, and the bottom of the support frame 3 is fixedly connected to the bottom of the support frame 3. An intermediate groove 35 is provided in the middle position of the support frame 3. The intermediate groove 35 and the inner walls of the panel 1 and the bottom plate 2 enclose a sealed cavity, and the interior of the sealed cavity is connected to an exhaust nozzle 37. The exhaust nozzle 37 belongs to the prior art, which is convenient for extracting the air in the sealed cavity through the exhaust device, thereby forming a vacuum chamber for insulation. The outer surface of the short side of the support frame 3 A countersunk groove 36 is provided, and an air exhaust nozzle 37 is located in the countersunk groove 36. One end surface of the air exhaust nozzle 37 is fixedly connected to the inner wall of the countersunk groove 36. The countersunk groove 36 can prevent the air exhaust nozzle 37 from protruding and affecting the use of the insulation board. One side of the support frame 3 is connected to two connecting rods 41 by threads, and a clamping head 4 is provided at one end of the connecting rod 41. The side of the support frame 3 is provided with an internal thread groove connected to the connecting rod 41, which is convenient for the disassembly and combination of the clamping head 4 and the support frame 3. Two sockets 32 are provided on the other side of the support frame 3. One end of the socket 32 ​​is connected to the clamping groove 33, and the inner wall of the socket 32 ​​is provided with a limiting groove 34. The inner wall of the panel 1 is provided with a first adhesive strip 11, and the inner wall of the bottom plate 2 is provided with a second adhesive strip 21.

[0030] After the insulation wallboard is erected, the height of the clamp head 4 is lower than the height of the socket 32, and the bottom of the clamping groove 33 is in the same plane as the bottom surface of the clamp head 4. To facilitate the two adjacent insulation wallboards to be at the same height after splicing, the surface of the bottom plate 2 is provided with a countersunk hole 22, which is concentric and coaxial with the threaded hole 13, and the inner wall of the countersunk hole 22 is sleeved with a screw, which can prevent the nut at one end of the screw from protruding from the surface of the bottom plate 2.

[0031] In this embodiment, the clamping head 4 and the connecting rod 41 are provided with the function of being disassembled and assembled with the support frame 3, which not only does not affect the stacking and transportation of the insulation wall panels, but also facilitates the rapid splicing of the insulation wall panels in cooperation with the clamping groove 33 during the construction.

[0032] When assembling the heat-insulating wall panel, the heat-insulating wall panel is first erected, the panel 1 is brought into contact with the concrete surface, and then the adjacent heat-insulating wall panel is lifted so that the clamping head 4 provided on the adjacent heat-insulating wall panel and the socket 32 ​​provided on the heat-insulating wall panel are at the same height and are concentric and coaxial, and then the adjacent heat-insulating wall panel is horizontally moved so that the clamping head 4 is inserted into the socket 32, and then the adjacent heat-insulating wall panel is lowered so that the adjacent heat-insulating wall panel moves downward and contacts the ground, and at the same time, when the adjacent heat-insulating wall panel moves downward, the clamping head 4 moves downward along the upper end of the clamping groove 33 to the bottom, and at the same time, the connecting rod 41 moves along the upper end of the limit groove 34. The end moves downward to the bottom, thereby completing the assembly of adjacent insulation wall panels, and then the insulation wall panels can be assembled in sequence. During use, the insulation wall panels are insulated and heat-insulated by the material itself and the vacuum chamber. A cavity is formed by combining the panel 1, the bottom plate 2 and the support frame 3. After exhausting air through the exhaust nozzle 37, a vacuum chamber is formed, thereby greatly improving the insulation and heat preservation performance of the insulation wall panels. The provided clamping head 4 and the connecting rod 41 have the function of disassembly and assembly with the support frame 3, which not only does not affect the stacking and transportation of the insulation wall panels, but also facilitates the rapid splicing of the insulation wall panels in conjunction with the clamping slot 33 during construction.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A thermal insulation wall panel, comprising a panel (1), characterized in that: The bottom of the panel (1) is fixedly connected to a support frame (3), and the bottom of the support frame (3) is fixedly connected to a bottom plate (2). An intermediate groove (35) is provided in the middle of the support frame (3). The intermediate groove (35) and the inner walls of the panel (1) and the bottom plate (2) enclose a sealed cavity, and the interior of the sealed cavity is connected to an exhaust nozzle (37). One side of the support frame (3) is connected to two connecting rods (41) by threads, and one end of the connecting rod (41) is provided with a clamping head (4). The other side of the support frame (3) is provided with two sockets (32), one end of the socket (32) is connected to a clamping groove (33), and the inner wall of the socket (32) is provided with a limiting groove (34). The inner wall of the panel (1) is provided with a first adhesive strip (11), and the inner wall of the bottom plate (2) is provided with a second adhesive strip (21).

2. The heat-insulating wallboard according to claim 1, characterized in that: The first adhesive strip (11) and the second adhesive strip (21) have the same shape and size and are both coated with corrosion-resistant and waterproof sealant. The surfaces of the first adhesive strip (11) and the second adhesive strip (21) are fixedly bonded to the two surfaces of the support frame (3).

3. The thermal insulation wallboard according to claim 1, characterized in that: A threaded sleeve (12) is fixedly embedded on the inner wall of the panel (1), a threaded hole (13) is provided in the middle of the threaded sleeve (12), and a connecting hole (31) coaxial with the threaded hole (13) is provided on the surface of the support frame (3).

4. The thermal insulation wallboard according to claim 1, characterized in that: A countersunk groove (36) is provided on the outer surface of the short side of the support frame (3), the air suction nozzle (37) is located in the countersunk groove (36), and one end surface of the air suction nozzle (37) is fixedly connected to the inner wall of the countersunk groove (36).

5. The thermal insulation wallboard according to claim 3, characterized in that: A countersunk hole (22) is provided on the surface of the bottom plate (2), the countersunk hole (22) is coaxial and concentric with the threaded hole (13), and a screw is sleeved on the inner wall of the countersunk hole (22).

6. The thermal insulation wallboard according to claim 1, characterized in that: After the thermal insulation wall panel is erected, the height of the clamping head (4) is lower than the height of the socket (32), and the bottom of the clamping groove (33) and the bottom surface of the clamping head (4) are in the same plane.

7. The thermal insulation wallboard according to claim 1, characterized in that: An internal thread groove connected to the connecting rod (41) is provided on the side surface of the support frame (3).

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