Fabricated disassembly-free thermal insulation wallboard

Abstract

The utility model discloses an assembly type disassembly-free heat preservation wallboard, and belongs to the technical field of heat preservation wallboards, the assembly type disassembly-free heat preservation wallboard comprises a reinforced concrete wall, a connecting frame is embedded in the front side of the reinforced concrete wall, a plurality of inserting rods are in threaded connection with the front side of the connecting frame, and a heat preservation wallboard body is arranged on one side of the connecting frame; the connecting frames are fixedly embedded in the reinforced concrete wall, the inserting rods are inserted into the inserting holes, then the fixing bolts are sequentially screwed into threaded holes composed of the first half threaded holes and the second half threaded holes corresponding to the first half threaded holes, and then the heat preservation wallboard body can be fixedly installed; the two sides of the connecting piece are inserted into the connecting grooves corresponding to the two adjacent thermal insulation wallboard bodies respectively, and then the connecting piece and the thermal insulation wallboard bodies are fixedly installed together through the connecting bolts to form a whole, so that the thermal insulation wallboard bodies can have good connection and connectivity, falling-off force can be evenly dispersed, and the thermal insulation wallboard bodies are not prone to falling off. Therefore, the anti-falling device is not easy to fall off.

Description

Technical Field

[0001] This application relates to the technical field of thermal insulation wall panels, and particularly relates to a prefabricated non-removable thermal insulation wall panel. Background Art

[0002] The non-removable thermal insulation formwork is a new type of building material with excellent thermal insulation performance and strong compressive strength. The non-removable thermal insulation formwork is very light in weight, about 30% lighter than traditional thermal insulation materials, so it can greatly reduce the self-weight of the building and reduce the load on the building. Since the non-removable thermal insulation formwork has better stress strength and freedom of shape than ordinary formwork, it has a good effect on the project quality, structural safety and reduction of construction costs.

[0003] The existing connectors of the non-removable thermal insulation formwork are usually fixed to the wall by using nylon or metal combined connectors. There is a lack of connection and connectivity between each thermal insulation board, and the falling-off force cannot be evenly dispersed. Therefore, after use, it is easy to cause falling off. Therefore, an improvement is now made to a prefabricated non-removable thermal insulation wall panel. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, this application provides a prefabricated non-removable thermal insulation wall panel, which overcomes the deficiencies of the prior art and aims to solve the problem that there is a lack of connection and connectivity between each thermal insulation board, and the falling-off force cannot be evenly dispersed. Therefore, after use, it is easy to cause falling off.

[0005] To achieve the above object, this application provides the following technical solution: A prefabricated non-removable thermal insulation wall panel, including a reinforced concrete wall, a connecting frame is inlaid and installed on the front side of the reinforced concrete wall, a plurality of insertion rods are threadedly connected to the front side of the connecting frame, a thermal insulation wall panel main body is arranged on one side of the connecting frame, a plurality of insertion holes adapted to the insertion rods are opened on the thermal insulation wall panel main body, semi-threaded holes one are symmetrically opened on the outer wall of the insertion rod, semi-threaded holes two corresponding to the semi-threaded holes one are symmetrically opened on the inner wall of the insertion hole, and one of the semi-threaded holes one and one of the semi-threaded holes two corresponding to it can form a threaded hole matching a fixing bolt. A plurality of connecting grooves are opened on the outer walls of both sides of the thermal insulation wall panel main body, and the connecting grooves inside any two adjacent thermal insulation wall panel main bodies can form an arc groove matching a connecting piece. The thermal insulation wall panel main body is threadedly connected with a connecting bolt through a connecting hole, and one end of the connecting bolt is threadedly inserted into the inside of the connecting piece.

[0006] By adopting the above technical solution, by embedding the connecting frame inside the reinforced concrete wall, inserting the inserting rod into the inserting hole, and then screwing the fixing bolt into the threaded hole composed of a semi-threaded hole one and a corresponding semi-threaded hole two in sequence, the main body of the thermal insulation wall panel can be fixedly installed. By inserting the two sides of the connecting piece into the connecting grooves corresponding to two adjacent main bodies of the thermal insulation wall panel respectively, and then fixedly installing the connecting piece and the main body of the thermal insulation wall panel together with a connecting bolt to form an integral whole, good connection and connectivity can be achieved between the main bodies of each thermal insulation wall panel, the falling-off force can be evenly dispersed, and the main body of the thermal insulation wall panel is not likely to fall off.

[0007] As a preferred technical solution of the present application, the number of the inserting rods is the same as the number of the inserting holes, and the positions of the inserting rods correspond to the positions of the inserting holes. The number of the semi-threaded hole one, the semi-threaded hole two and the fixing bolts are equal and correspond one by one.

[0008] By adopting the above technical solution, by setting the inserting rods and the inserting holes with equal numbers and corresponding positions, the number of the semi-threaded hole one, the semi-threaded hole two and the fixing bolts are equal and correspond one by one, which can ensure the stability during the installation of the main body of the thermal insulation wall panel.

[0009] As a preferred technical solution of the present application, an installation groove adapted to the connecting frame is provided on the front side of the reinforced concrete wall. A plurality of threaded sleeves are embedded inside the installation groove. A plurality of fixing holes corresponding to the positions of the threaded sleeves are provided on the connecting frame. A threaded rod is threadedly connected inside the fixing hole. One end of the threaded rod is inside the threaded sleeve, and the threaded rod matches the threaded sleeve.

[0010] By adopting the above technical solution, by setting the threaded sleeve, the threaded rod and the fixing hole, it is convenient to fixedly install the connecting frame inside the installation groove on the front side of the reinforced concrete wall and fixedly assemble the connecting frame and the reinforced concrete wall together.

[0011] As a preferred technical solution of the present application, the other end of the threaded rod is fixedly connected with an inserting rod. The inserting rod is fixedly connected with the connecting frame through the threaded rod. The number of the threaded sleeve, the fixing hole, the threaded rod and the inserting rod are the same and correspond one by one.

[0012] By adopting the above technical solution, the inserting rod is fixedly connected with the connecting frame through the threaded rod, that is, the main body of the thermal insulation wall panel can be fixedly installed on the front side of the reinforced concrete wall.

[0013] As a preferred technical solution of the present application, the main body of the thermal insulation wall panel includes a rear wall panel, a first thermal insulation layer is fixedly connected to the front side of the rear wall panel, a sound insulation layer is fixedly connected to the front side of the first thermal insulation layer, and a second thermal insulation layer is fixedly connected to the front side of the sound insulation layer. A front wall panel is fixedly connected to the front side of the second thermal insulation layer, and a decorative layer is sprayed on the front side of the front wall panel.

[0014] By adopting the above technical solution, the main body of the thermal insulation wall panel has effects such as heat preservation, sound insulation and beauty.

[0015] As a preferred technical solution of the present application, both the front wall panel and the rear wall panel are made of solid wood materials, and the decorative layer is a latex paint.

[0016] By adopting the above technical solution, the main body of the thermal insulation wall panel is environmentally friendly, beautiful and odorless.

[0017] As a preferred technical solution of the present application, the first thermal insulation layer is a ceramic thermal insulation board, and the second thermal insulation layer is made of expanded polystyrene.

[0018] By adopting the above technical solution, the ceramic thermal insulation board increases the heat preservation performance of the main body of the thermal insulation wall panel. Expanded polystyrene is a kind of foam plastic formed by heating and expanding polystyrene particles and evaporating the evaporant. The second thermal insulation layer made of expanded polystyrene has the characteristics of light weight, good heat preservation performance, low water absorption rate and water corrosion resistance, further improving the heat preservation performance of the main body of the thermal insulation wall panel.

[0019] As a preferred technical solution of the present application, the sound insulation layer is located between the first thermal insulation layer and the second thermal insulation layer, and the sound insulation layer is prepared by hot pressing with polyester fiber as the raw material.

[0020] By adopting the above technical solution, the sound insulation layer can reduce the transmission of sound and improve the quality of the living and working environment.

[0021] The beneficial effects of the present application:

[0022] In the present utility model, the connecting frame is fixedly embedded inside the reinforced concrete wall through the arranged threaded sleeve, threaded rod and fixing holes. By inserting the inserting rod into the inserting hole, and then sequentially screwing the fixing bolts into the threaded hole composed of a first half-threaded hole and a corresponding second half-threaded hole, the main body of the thermal insulation wall panel can be fixedly installed. By inserting both sides of the connecting piece into the connecting grooves corresponding to two adjacent main bodies of the thermal insulation wall panels respectively, and then fixedly installing the connecting piece and the main body of the thermal insulation wall panel together through the connecting bolts to form a whole, the connection and connectivity between the main bodies of the thermal insulation wall panels can be better, the exfoliation force can be evenly dispersed, and the main body of the thermal insulation wall panel is not likely to fall off.

[0023] With reference to the following description and drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Description of the Drawings

[0024] Figure 1 It is a front sectional structure schematic diagram of the present application;

[0025] Figure 2 It is an installation schematic diagram of the reinforced concrete wall and the connecting frame of the present application;

[0026] Figure 3 It is a connection schematic diagram of two adjacent heat preservation wallboard bodies of the present application;

[0027] Figure 4 It is a composition schematic diagram of the heat preservation wallboard body of the present application.

[0028] In the figure: 1, reinforced concrete wall; 2, installation groove; 3, connecting frame; 4, threaded sleeve; 5, fixing hole; 6, threaded rod; 7, inserting rod; 8, fixing bolt; 9, heat preservation wallboard body; 91, rear wallboard; 92, first heat preservation layer; 93, sound insulation layer; 94, second heat preservation layer; 95, front wallboard; 96, decorative layer; 10, first half-threaded hole; 11, insertion hole; 12, second half-threaded hole; 13, connection groove; 14, connecting piece; 15, connecting bolt; 16, connection hole. Detailed Embodiments

[0029] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0030] Refer to Figures 1-4, A prefabricated non-removable thermal insulation wall panel, including a reinforced concrete wall 1. A connecting frame 3 is inlaid and installed on the front side of the reinforced concrete wall 1. A number of inserting rods 7 are threadedly connected to the front side of the connecting frame 3. One side of the connecting frame 3 is provided with a main body 9 of the thermal insulation wall panel. A number of inserting holes 11 adapted to the inserting rods 7 are formed in the main body 9 of the thermal insulation wall panel. Semi-threaded holes one 10 are symmetrically formed on the outer wall of the inserting rod 7. Semi-threaded holes two 12 corresponding to the semi-threaded holes one 10 are symmetrically formed on the inner wall of the inserting hole 11. And one of the semi-threaded holes one 10 and one of the semi-threaded holes two 12 corresponding to it can form a threaded hole matching a fixing bolt 8. A number of connecting grooves 13 are formed on the outer walls on both sides of the main body 9 of the thermal insulation wall panel. And the connecting grooves 13 inside any two adjacent main bodies 9 of the thermal insulation wall panel can form an arc-shaped groove matching a connecting piece 14. The main body 9 of the thermal insulation wall panel is threadedly connected with a connecting bolt 15 through a connecting hole 16. One end of the connecting bolt 15 is threadedly inserted into the inside of the connecting piece 14. When in use, by inlaying the connecting frame 3 inside the reinforced concrete wall 1, inserting the inserting rod 7 into the inside of the inserting hole 11, and then screwing the fixing bolt 8 into the threaded hole formed by one of the semi-threaded holes one 10 and one of the semi-threaded holes two 12 corresponding to it in sequence, the main body 9 of the thermal insulation wall panel can be fixedly installed. By inserting both sides of the connecting piece 14 into the corresponding connecting grooves 13 of two adjacent main bodies 9 of the thermal insulation wall panel respectively, and then fixedly installing the connecting piece 14 and the main body 9 of the thermal insulation wall panel together through the connecting bolt 15 to form a whole, the main bodies 9 of the thermal insulation wall panels can have good connection and connectivity, can evenly disperse the falling-off force, and make the main body 9 of the thermal insulation wall panel not easy to fall off.

[0031] In this embodiment, as Figure 1 and 3 shown, the number of the inserting rods 7 is the same as the number of the inserting holes 11, and the positions of the inserting rods 7 correspond to the positions of the inserting holes 11. The numbers of the semi-threaded holes one 10, the semi-threaded holes two 12 and the fixing bolts 8 are equal and correspond one by one. When in use, by setting the inserting rods 7 and the inserting holes 11 with equal numbers and corresponding positions, the numbers of the semi-threaded holes one 10, the semi-threaded holes two 12 and the fixing bolts 8 are equal and correspond one by one, which can ensure the stability of the main body 9 of the thermal insulation wall panel during installation.

[0032] In this embodiment, as Figure 2As shown in the figure, an installation groove 2 adapted to the connecting frame 3 is provided on the front side of the reinforced concrete wall 1. A number of threaded sleeves 4 are embedded inside the installation groove 2. A number of fixing holes 5 corresponding to the positions of the threaded sleeves 4 are provided on the connecting frame 3. A threaded rod 6 is threadedly connected inside the fixing hole 5. One end of the threaded rod 6 is inside the threaded sleeve 4, and the threaded rod 6 matches the threaded sleeve 4. When in use, by providing the threaded sleeve 4, the threaded rod 6 and the fixing hole 5, it is convenient to fixedly install the connecting frame 3 inside the installation groove 2 on the front side of the reinforced concrete wall 1, and fix and assemble the connecting frame 3 and the reinforced concrete wall 1 together.

[0033] In this embodiment, as Figure 1 and 2 shown, the other end of the threaded rod 6 is fixedly connected with a plug rod 7. The plug rod 7 is fixedly connected with the connecting frame 3 through the threaded rod 6. The threaded sleeve 4, the fixing hole 5, the threaded rod 6 and the plug rod 7 are the same in number and correspond one by one. When in use, the plug rod 7 is fixedly connected with the connecting frame 3 through the threaded rod 6, that is, the main body 9 of the thermal insulation wall panel can be fixedly installed on the front side of the reinforced concrete wall 1.

[0034] In this embodiment, as Figure 4 shown, the main body 9 of the thermal insulation wall panel includes a rear wall panel 91. A first thermal insulation layer 92 is fixedly connected to the front side of the rear wall panel 91. A sound insulation layer 93 is fixedly connected to the front side of the first thermal insulation layer 92. The sound insulation layer 93, the sound insulation layer 93, a second thermal insulation layer 94 is fixedly connected to the front side of the sound insulation layer 93. A front wall panel 95 is fixedly connected to the front side of the second thermal insulation layer 94. A decorative layer 96 is sprayed on the front side of the front wall panel 95. When in use, the main body 9 of the thermal insulation wall panel has effects such as heat preservation, sound insulation and beauty.

[0035] In this embodiment, as Figure 4 shown, both the front wall panel 95 and the rear wall panel 91 are made of solid wood materials. The decorative layer 96 is a latex paint. When in use, the main body 9 of the thermal insulation wall panel is environmentally friendly, beautiful and odorless.

[0036] In this embodiment, as Figure 4 shown, the first thermal insulation layer 92 is a ceramic thermal insulation board, and the second thermal insulation layer 94 is made of expanded polystyrene. When in use, the ceramic thermal insulation board increases the heat preservation performance of the main body 9 of the thermal insulation wall panel. Expanded polystyrene is a kind of foam plastic formed by heating and expanding polystyrene particles and evaporating the evaporant. The second thermal insulation layer 94 made of expanded polystyrene has the characteristics of light weight, good heat preservation performance, low water absorption rate and resistance to water corrosion, and further improves the heat preservation performance of the main body 9 of the thermal insulation wall panel.

[0037] In this embodiment, as Figure 4As shown, the sound insulation layer 93 is located between the first thermal insulation layer 92 and the second thermal insulation layer 94. The sound insulation layer 93 is prepared by hot pressing with polyester fiber as the raw material. During use, the sound insulation layer 93 can reduce the transmission of sound and improve the quality of the living and working environment.

[0038] Working principle: The connecting frame 3 is fixedly embedded inside the reinforced concrete wall 1 through the provided threaded sleeve 4, threaded rod 6, and fixing hole 5. By inserting the insertion rod 7 into the insertion hole 11 and then screwing the fixing bolt 8 into the threaded hole composed of a first half-threaded hole 10 and a corresponding second half-threaded hole 12 in sequence, the main body 9 of the thermal insulation wallboard can be fixedly installed. By inserting both sides of the connecting member 14 into the corresponding connecting grooves 13 of two adjacent main bodies 9 of the thermal insulation wallboard respectively, and then fixedly installing the connecting member 14 and the main body 9 of the thermal insulation wallboard together with the connecting bolt 15 to form a whole, the main bodies 9 of the thermal insulation wallboard can have good connection and connectivity, and the exfoliation force can be evenly dispersed, making it not easy for the main body 9 of the thermal insulation wallboard to fall off.

[0039] The above are only the preferred embodiments of the present application and are not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded 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 application shall be included in the protection scope of the present application.

Claims

1. A prefabricated non-removable thermal insulation wall panel, comprising a reinforced concrete wall (1), characterized in that, A connecting frame (3) is inlaid and installed on the front side of the reinforced concrete wall (1). A plurality of inserting rods (7) are threadedly connected to the front side of the connecting frame (3). One side of the connecting frame (3) is provided with a main body of a thermal insulation wall panel (9). A plurality of inserting holes (11) adapted to the inserting rods (7) are formed in the main body of the thermal insulation wall panel (9). Semi-threaded holes one (10) are symmetrically formed on the outer wall of the inserting rod (7). Semi-threaded holes two (12) corresponding to the semi-threaded holes one (10) are symmetrically formed on the inner wall of the inserting hole (11). And one of the semi-threaded holes one (10) and one of the semi-threaded holes two (12) corresponding thereto can form a threaded hole matching a fixing bolt (8). A plurality of connecting grooves (13) are formed on the outer walls on both sides of the main body of the thermal insulation wall panel (9). And the connecting grooves (13) inside any two adjacent main bodies of the thermal insulation wall panel (9) can form an arc groove matching a connecting member (14). The main body of the thermal insulation wall panel (9) is threadedly connected with a connecting bolt (15) through a connecting hole (16). One end of the connecting bolt (15) is threadedly inserted into the inside of the connecting member (14).

2. The prefabricated heat-insulating wall panel without demolition according to claim 1, characterized in that, The number of the inserting rods (7) is the same as that of the inserting holes (11), and the positions of the inserting rods (7) correspond to the positions of the inserting holes (11). The numbers of the semi-threaded holes one (10), the semi-threaded holes two (12) and the fixing bolts (8) are equal and correspond to each other one by one.

3. A prefabricated non-detachable thermal insulation wall panel according to claim 1, characterized in that An installation groove (2) adapted to the connecting frame (3) is formed on the front side of the reinforced concrete wall (1). A plurality of threaded sleeves (4) are inlaid in the installation groove (2). A plurality of fixing holes (5) corresponding to the positions of the threaded sleeves (4) are formed in the connecting frame (3). A threaded rod (6) is threadedly connected inside the fixing hole (5). One end of the threaded rod (6) is inside the threaded sleeve (4), and the threaded rod (6) matches the threaded sleeve (4).

4. The prefabricated heat-insulating wall panel without demolition according to claim 3, wherein The other end of the threaded rod (6) is fixedly connected with an inserting rod (7). The inserting rod (7) is fixedly connected with the connecting frame (3) through the threaded rod (6). The numbers of the threaded sleeves (4), the fixing holes (5), the threaded rods (6) and the inserting rods (7) are the same and correspond to each other one by one.

5. The prefabricated heat-insulating wall panel without disassembly according to claim 1, wherein The main body of the thermal insulation wall panel (9) includes a rear wall panel (91). A first thermal insulation layer (92) is fixedly connected to the front side of the rear wall panel (91). A sound insulation layer (93) is fixedly connected to the front side of the first thermal insulation layer (92). The sound insulation layer (93), the sound insulation layer (93) is fixedly connected with a second thermal insulation layer (94) on the front side. A front wall panel (95) is fixedly connected to the front side of the second thermal insulation layer (94). A decorative layer (96) is sprayed on the front side of the front wall panel (95).

6. The prefabricated heat-insulating wall panel without disassembly according to claim 5, characterized in that, Both the front wall panel (95) and the rear wall panel (91) are made of solid wood materials. The decorative layer (96) is a latex paint.

7. The prefabricated heat-insulating wall panel without disassembly according to claim 5, wherein, The first thermal insulation layer (92) is a ceramic thermal insulation board. The second thermal insulation layer (94) is made of expanded polystyrene.

8. The prefabricated non-detachable thermal insulation wall panel according to claim 5, characterized in that, The sound insulation layer (93) is located between the first heat insulation layer (92) and the second heat insulation layer (94), and the sound insulation layer (93) is prepared by hot pressing with polyester fiber as the raw material.

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