Novel sandwich heat preservation composite wall structure
A novel sandwich-type insulated composite wall structure with operating grooves and connecting rods on the inner wall solves the problem of inconvenient adjustment of the position of the insulation board and the wall by using a fixing plate and positioning mechanism, achieving rapid and accurate positioning, improving construction efficiency and reducing costs.
Patent Information
- Application Number
- CN202211709542.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2022-12-29
- Publication Date
- 2026-03-03
AI Technical Summary
The lack of positioning devices in existing technologies makes it inconvenient to adjust the position of the insulation board relative to the wall, affecting the construction speed and cost of energy-efficient buildings.
A new type of sandwich-insulated composite wall structure with operating grooves and connecting rods on the inner wall is adopted. The insulation board is quickly and accurately positioned through a fixing plate, a positioning mechanism and a fixing mechanism, including the coordinated use of components such as positioning parts, moving plates and rotating rods.
It improves the efficiency of quick bonding between insulation boards and walls, reduces construction time and costs, and enhances construction efficiency.
Smart Images
Figure CN121593550A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of composite wall technology, specifically a novel sandwich-insulated composite wall structure. Background Technology
[0002] Thermal insulation modules (boards) have been widely used for wall insulation in energy-saving buildings. The usual method of use is to paste the thermal insulation modules or boards onto the surface of the already constructed wall to form an insulation layer, or to use thermal insulation modules (boards) to form a template and then pour concrete on site to make the thermal insulation modules or boards and concrete form an integral thermal insulation wall or sandwich thermal insulation wall.
[0003] When installing insulation boards on-site, the lack of pre-prepared positioning devices necessitates constant adjustments to the position of the insulation boards relative to the wall, resulting in slow overall construction speed, long construction period, and high construction costs for energy-efficient buildings. To address these issues, the inventor proposes a novel sandwich-insulated composite wall structure. Summary of the Invention
[0004] To address the issue of the lack of a proper positioning device, which necessitates continuous adjustment of the position of the insulation board relative to the wall, the present invention aims to provide a novel sandwich-insulated composite wall structure.
[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a novel sandwich insulated composite wall structure, comprising an inner wall, an insulation board, and an outer wall. The inner wall has multiple operating grooves, each containing a fixing plate. Multiple connecting rods are fixed to the inner wall, passing through the operating grooves. The fixing plate has multiple connecting grooves, with the connecting rods passing through them. The fixing plate is equipped with a positioning mechanism and a fixing mechanism. One side of the insulation board is attached to the inner wall, and the other side is attached to the outer wall. The length of the fixing plate is equal to the length of the operating groove.
[0006] Preferably, the positioning mechanism includes a mounting plate, one end of which is fixedly connected to a fixed plate. The mounting plate has a mounting groove, and a positioning element is engaged within the mounting groove. The positioning element is in contact with the inner wall of the mounting groove. The fixed plate has multiple first moving grooves, and a first moving block is slidably disposed within each first moving groove. A moving plate is fixedly disposed at one end of each first moving block. The moving plate has the same shape as the mounting plate and is located directly above the mounting plate. Multiple fixing posts are fixedly disposed on the lower surface of the moving plate. The positioning element has multiple first fixing grooves, and the fixing posts are in contact with the inner wall of the first fixing grooves. One end of the positioning element passes through the mounting groove. The inner wall of the first moving groove is T-shaped. The first moving block is in contact with the inner wall of the first moving groove. The insulation plate has multiple rectangular grooves, and multiple positioning grooves are also formed on the insulation plate. The positioning grooves are connected to the rectangular grooves, and the inner wall of the positioning groove is in contact with the outer wall of the rear end of the positioning element. The length of the rectangular groove is greater than the front end of the positioning element.
[0007] Preferably, a pair of connecting blocks are fixedly provided on one side of the fixed plate, a central shaft is fixedly provided on the connecting blocks, a rotating rod is rotatably provided on the central shaft, a driving rod is rotatably provided at one end of the rotating rod, a first fixed block is fixedly provided at the lower end of the driving rod, a pair of first screws are threaded on the first fixed block, the ends of the first screws are threadedly connected to the inner wall of the inner wall, a rotating groove is provided on the movable plate, a circular rod is fixedly provided in the rotating groove, a driving groove is provided at the other end of the rotating rod, the driving groove is slidably connected to the circular rod, the driving groove is elliptical in shape, and the central shaft is located at the middle of the rotating rod.
[0008] Preferably, the fixing mechanism includes a second fixing block, a plurality of limiting grooves are provided on the fixing plate, the limiting grooves are located above the connecting groove, the second fixing block is in contact with the inner wall of the limiting groove, a second moving groove is provided on the lower surface of the second fixing block, a limiting block is slidably provided in the second moving groove, a spring is fixedly provided on the upper end of the limiting block, the upper end of the spring is fixedly connected to the inner wall of the second moving groove, a pair of second screws are threaded on the second fixing block, the ends of the second screws are threadedly connected to the fixing plate, a plurality of second fixing grooves are provided on the upper surface of the connecting rod, the inner wall of the second fixing groove is in contact with the outer wall of the limiting block, the second fixing block is T-shaped, the lower end of the limiting block is sloping, the inner wall of the second moving groove is cross-shaped, and the inner wall of the second moving groove is in contact with the upper end of the limiting block.
[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0010] Place the fixing plate in the center of the operating slot, with its back side fitting against the operating slot. Insert the connecting rod through the inner wall and through the connecting groove on the fixing plate to initially limit the fixing plate, preventing it from moving back and forth. Insert the fixing mechanism into the fixing plate so that the limiting block engages with the second fixing groove on the connecting rod, fixing the position of the fixing plate. Next, install the positioning piece inside the mounting plate on the fixing plate. Move the moving plate to fix the position of the positioning piece. Then, hang the assembled insulation board on the positioning piece, ensuring one side of the insulation board fits against the inner wall. The positioning piece allows for quick and accurate bonding of the insulation board to the inner wall, facilitating construction and improving work efficiency. Attached Figure Description
[0011] 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.
[0012] Figure 1 This is a schematic diagram of the structure of the present invention.
[0013] Figure 2 This is a schematic diagram of the exploded structure of the present invention.
[0014] Figure 3 This is a schematic diagram of the cross-sectional structure of the interior wall of the present invention.
[0015] Figure 4 This is a schematic diagram of the connecting groove structure of the present invention.
[0016] Figure 5 This is a schematic diagram of the fixing plate structure of the present invention.
[0017] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point A in the middle.
[0018] Figure 7 This is a schematic diagram of the first fixing block structure of the present invention.
[0019] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point B.
[0020] In the diagram: 1. Inner wall; 11. Insulation board; 12. Outer wall; 13. Operating groove; 14. Fixing plate; 15. Connecting rod; 16. Connecting groove; 2. Positioning mechanism; 21. Mounting plate; 22. Mounting groove; 23. Moving plate; 24. First moving block; 25. First moving groove; 26. Fixing column; 27. Positioning component; 28. First fixing groove; 3. Connecting block; 31. Central shaft; 32. Rotating rod; 33. Drive rod; 34. First fixing block; 35. First screw; 36. Drive groove; 37. Rotating groove; 38. Circular rod; 4. Rectangular groove; 41. Positioning groove; 5. Fixing mechanism; 51. Limiting groove; 52. Second fixing block; 53. Second moving groove; 54. Limiting block; 55. Spring; 56. Second screw; 57. Second fixing groove. Detailed Implementation
[0021] 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.
[0022] like Figure 1-8 As shown, the present invention provides a novel sandwich-type insulated composite wall structure, comprising an inner wall 1, an insulation board 11, and an outer wall 12. The inner wall 1 has multiple operating slots 13, each containing a fixing plate 14. Multiple connecting rods 15 are fixedly mounted on the inner wall 1, passing through the operating slots 13. The fixing plate 14 has multiple connecting slots 16, through which the connecting rods 15 pass. The fixing plate 14 is equipped with a positioning mechanism 2 and a fixing mechanism 5. One side of the insulation board 11 is attached to the inner wall 1, and the other side is attached to the outer wall 12. The length of the fixing plate 14 is equal to the length of the operating slots 13.
[0023] By adopting the above technical solution, the inner wall 1 is first built up. Multiple operating slots 13 and slots for installing connecting rods 15 are pre-reserved on the inner wall 1. The fixing plate 14 is placed in the center of the operating slot 13, with its back side fitting against the operating slot 13. The connecting rod 15 is then inserted through the inner wall 1 and passes through the connecting slot 16 on the fixing plate 14. The fixing plate 14 is initially limited to prevent it from moving back and forth. The fixing mechanism 5 is then inserted into the fixing plate 14, causing the limiting block 54 to engage with the first connecting rod 15. In the second fixing groove 57, fix the position of the fixing plate 14, then install the positioning piece 27 in the mounting plate 21 on the fixing plate 14, move the moving plate 23 to fix the position of the positioning piece 27, and then hang the spliced insulation board 11 on the positioning piece 27 so that one side of the insulation board 11 is attached to the inner wall 1. The positioning piece 27 enables the insulation board 11 to be quickly and accurately attached to the inner wall 1, which facilitates construction and improves work efficiency. Finally, build the outer wall 12 so that the insulation board 11 is located in the middle of the inner wall 1 and the outer wall 12.
[0024] The positioning mechanism 2 includes a mounting plate 21, one end of which is fixedly connected to a fixed plate 14. A mounting groove 22 is provided on the mounting plate 21, and a positioning element 27 is fitted into the mounting groove 22, fitting snugly against the inner wall of the mounting groove 22. The fixed plate 14 has multiple first moving grooves 25, and a first moving block 24 is slidably disposed within each first moving groove 25. A moving plate 23 is fixedly mounted on one end of each first moving block 24. The moving plate 23 has the same shape as the mounting plate 21 and is located directly above the mounting plate 21. A fixed surface on the lower surface of the moving plate 23 is provided with… Multiple fixed posts 26 and multiple first fixed grooves 28 are provided on the positioning member 27. The fixed posts 26 are in contact with the inner wall of the first fixed grooves 28. One end of the positioning member 27 passes through the mounting groove 22. The inner wall of the first moving groove 25 is T-shaped. The first moving block 24 is in contact with the inner wall of the first moving groove 25. Multiple rectangular grooves 4 are provided on the insulation board 11. Multiple positioning grooves 41 are provided on the insulation board 11. The positioning grooves 41 are connected to the rectangular grooves 4. The inner wall of the positioning grooves 41 is in contact with the outer wall of the rear end of the positioning member 27. The length of the rectangular grooves 4 is greater than the front end of the positioning member 27.
[0025] By adopting the above technical solution, the positioning component 27 is located at the upper and lower ends of the fixed plate 14, and the first moving block 24 is T-shaped, so that the first moving block 24 can only move up and down along the first moving groove 25. The first moving block 24 keeps the moving plate 23 moving vertically. After the positioning component 27 is placed into the mounting groove 22 on the upper surface of the mounting plate 21, the moving plate 23 moves downward. The moving plate 23 drives the fixed column 26 to insert into the first fixed groove 28 on the positioning component 27, and the lower surface of the moving plate 23 is in contact with the upper surface of the mounting plate 21, fixing the position of the positioning component 27. After the position of the positioning component 27 is fixed, the assembled insulation board 11 is manually moved to the position of the positioning component 27, so that the end of the positioning component 27 passes through the rectangular groove 4. At this time, the insulation board 11 is in contact with the inner wall 1. Then the insulation board 11 is moved downward so that the positioning component 27 is located in the positioning groove 41. The position of the insulation board 11 is restricted by the positioning component 27, which facilitates subsequent operations.
[0026] A pair of connecting blocks 3 are fixedly provided on one side of the fixed plate 14. A central shaft 31 is fixedly provided on the connecting block 3. A rotating rod 32 is rotatably provided on the central shaft 31. A driving rod 33 is rotatably provided at one end of the rotating rod 32. A first fixed block 34 is fixedly provided at the lower end of the driving rod 33. A pair of first screws 35 are threaded on the first fixed block 34. The ends of the first screws 35 are threadedly connected to the inner wall of the inner wall 1. A rotating groove 37 is provided on the movable plate 23. A circular rod 38 is fixedly provided in the rotating groove 37. A driving groove 36 is provided at the other end of the rotating rod 32. The driving groove 36 is slidably connected to the circular rod 38. The driving groove 36 is elliptical in shape. The central shaft 31 is located in the middle of the rotating rod 32.
[0027] By adopting the above technical solution, by pushing the drive rod 33 upward, the drive rod 33 drives the rotating rod 32 to rotate along the central axis 31. The other end of the rotating rod 32 moves downward, and the other end of the rotating rod 32 pushes the circular rod 38 downward. The circular rod 38 drives the moving plate 23 to move downward synchronously. Since the rotation trajectory of the rotating rod 32 is circular, a drive groove 36 is provided on the rotating rod 32 so that the circular rod 38 can move vertically up and down. The moving plate 23 moves downward along the first moving groove 25 through the first moving block 24, and the first fixing block 34 at the lower end of the rotating rod 32 is attached to the inner wall of the operating groove 13. The first fixing block 34 is fixed to the inner wall 1 by the first screw 35.
[0028] The fixing mechanism 5 includes a second fixing block 52. The fixing plate 14 has multiple limiting grooves 51, which are located above the connecting groove 16. The second fixing block 52 is in contact with the inner wall of the limiting groove 51. The lower surface of the second fixing block 52 has a second moving groove 53. A limiting block 54 is slidably disposed in the second moving groove 53. A spring 55 is fixedly disposed at the upper end of the limiting block 54. The upper end of the spring 55 is fixedly connected to the inner wall of the second moving groove 53. A pair of second screws 56 are threaded on the second fixing block 52. The ends of the second screws 56 are threadedly connected to the fixing plate 14. The upper surface of the connecting rod 15 has multiple second fixing grooves 57. The inner wall of the second fixing groove 57 is in contact with the outer wall of the limiting block 54. The second fixing block 52 is T-shaped. The lower end of the limiting block 54 is sloping. The inner wall of the second moving groove 53 is cross-shaped. The inner wall of the second moving groove 53 is in contact with the upper end of the limiting block 54.
[0029] By adopting the above technical solution, the connecting rod 15 is inserted into the inner wall 1. The connecting rod 15 passes through the operating groove 13 and also through the connecting groove 16 on the fixing plate 14 in the operating groove 13. The second fixing block 52 is inserted into the limiting groove 51. Since the lower end of the limiting block 54 is a sloping surface, when the limiting block 54 contacts the port of the limiting groove 51, it will squeeze the limiting block 54 into the second moving groove 53. When the second fixing block 52 is fully inserted into the limiting groove 51, the limiting block 54 is pushed downward by the spring 55, so that the limiting block 54 is stuck into the second fixing groove 57 on the connecting rod 15, and the fixing plate 14 is connected to the operating groove 13.
[0030] Working principle: First, the inner wall 1 is built. Multiple operating slots 13 and slots for installing connecting rods 15 are pre-drilled in the inner wall 1. The fixing plate 14 is placed in the center of the operating slot 13, with its back side fitting against the operating slot 13. The connecting rod 15 is then inserted through the inner wall 1, passing through the connecting slot 16 on the fixing plate 14, initially limiting the fixing plate 14. Next, the connecting rod 15 is inserted into the inner wall 1, passing through the operating slot 13 and also through the connecting slot 16 on the fixing plate 14 within the operating slot 13. The second fixing block 52 is then inserted into the limiting position. Within the positioning groove 51, due to the sloping lower end of the limiting block 54, when the limiting block 54 contacts the port of the limiting groove 51, it will be squeezed into the second moving groove 53. When the second fixing block 52 is fully inserted into the limiting groove 51, the spring 55 pushes the limiting block 54 downward, causing the limiting block 54 to engage in the second fixing groove 57 on the connecting rod 15, placing the fixing plate 14 into the operating groove 13, and then placing the positioning member 27 into the mounting groove 22 on the upper surface of the mounting plate 21. By pushing the drive rod 33 upward, the drive rod 33 drives the rotating rod 32 along... The central shaft 31 rotates, and the other end of the rotating rod 32 moves downward. The other end of the rotating rod 32 pushes the circular rod 38 downward, and the circular rod 38 drives the moving plate 23 to move downward synchronously. Since the rotation trajectory of the rotating rod 32 is circular, a drive groove 36 is provided on the rotating rod 32 so that the circular rod 38 can move vertically up and down. The moving plate 23 moves downward along the first moving groove 25 through the first moving block 24, and the first fixing block 34 at the lower end of the rotating rod 32 is attached to the inner wall of the operating groove 13. The first fixing block 34 is fixed to the inner wall 1 by the first screw 35. Finally, the moving plate 23 drives the fixing column 26 to insert into the first fixing groove 28 on the positioning member 27, and the lower surface of the moving plate 23 is in contact with the upper surface of the mounting plate 21 to fix the position of the positioning member 27. After the position of the positioning member 27 is fixed, the assembled insulation board 11 is manually moved to the position of the positioning member 27 so that the end of the positioning member 27 passes through the rectangular groove 4. At this time, the insulation board 11 is in contact with the inner wall 1. Then, the insulation board 11 is moved downward so that the positioning member 27 is located in the positioning groove 41. The position of the insulation board 11 is restricted by the positioning member 27 to facilitate subsequent operations.
[0031] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.
Claims
1. A novel sandwich-insulated composite wall structure, comprising an inner wall (1), an insulation board (11), and an outer wall (12), characterized in that: The inner wall (1) is provided with multiple operating slots (13), and a fixing plate (14) is provided in the operating slots (13). Multiple connecting rods (15) are fixed on the inner wall (1), and the connecting rods (15) pass through the operating slots (13). Multiple connecting slots (16) are provided on the fixing plate (14), and the connecting rods (15) pass through the connecting slots (16). A positioning mechanism (2) is provided on the fixing plate (14), and a fixing mechanism (5) is provided on the fixing plate (14).
2. The novel sandwich-insulated composite wall structure as described in claim 1, characterized in that, The positioning mechanism (2) includes a mounting plate (21), one end of which is fixedly connected to a fixing plate (14). The mounting plate (21) has a mounting groove (22), and a positioning element (27) is fitted inside the mounting groove (22). The positioning element (27) is in contact with the inner wall of the mounting groove (22). The fixing plate (14) has multiple first moving grooves (25), and a first moving block (24) is slidably provided inside the first moving groove (25). A moving plate (23) is fixedly provided at one end of the first moving block (24). The moving plate (23) has the same shape as the mounting plate (21). The moving plate (23) is located directly above the mounting plate (21). Multiple fixing posts (26) are fixedly provided on the lower surface of the moving plate (23). The positioning element (27) has multiple first fixing grooves (28), and the fixing posts (26) are in contact with the inner wall of the first fixing grooves (28).
3. The novel sandwich-insulated composite wall structure as described in claim 2, characterized in that, A pair of connecting blocks (3) are fixedly provided on one side of the fixed plate (14). A central shaft (31) is fixedly provided on the connecting block (3). A rotating rod (32) is rotatably provided on the central shaft (31). A driving rod (33) is rotatably provided at one end of the rotating rod (32). A first fixed block (34) is fixedly provided at the lower end of the driving rod (33). A pair of first screws (35) are threaded on the first fixed block (34). The ends of the first screws (35) are threadedly connected to the inner wall of the inner wall (1). A rotating groove (37) is provided on the moving plate (23). A circular rod (38) is fixedly provided in the rotating groove (37). A driving groove (36) is provided at the other end of the rotating rod (32). The driving groove (36) is slidably connected to the circular rod (38).
4. The novel sandwich-insulated composite wall structure as described in claim (1), characterized in that, The insulation board (11) has multiple rectangular grooves (4) and multiple positioning grooves (41) connected to the rectangular grooves (4).
5. The novel sandwich-insulated composite wall structure as described in claim 1, characterized in that, The fixing mechanism (5) includes a second fixing block (52). The fixing plate (14) has multiple limiting grooves (51). The limiting grooves (51) are located above the connecting groove (16). The second fixing block (52) is in contact with the inner wall of the limiting groove (51). The lower surface of the second fixing block (52) has a second moving groove (53). A limiting block (54) is slidably provided in the second moving groove (53). A spring (55) is fixedly provided at the upper end of the limiting block (54). The upper end of the spring (55) is fixedly connected to the inner wall of the second moving groove (53). A pair of second screws (56) are threaded on the second fixing block (52). The ends of the second screws (56) are threadedly connected to the fixing plate (14). The upper surface of the connecting rod (15) has multiple second fixing grooves (57). The inner wall of the second fixing groove (57) is in contact with the outer wall of the limiting block (54).
6. The novel sandwich-insulated composite wall structure as described in claim 5, characterized in that, The second fixing block (52) is T-shaped, the lower end of the limiting block (54) is sloping, the inner wall of the second moving groove (53) is cross-shaped, and the inner wall of the second moving groove (53) is in contact with the upper end of the limiting block (54).
7. The novel sandwich-insulated composite wall structure as described in claim 4, characterized in that, The inner wall of the positioning groove (41) is in contact with the outer wall of the rear end of the positioning component (27), and the length of the rectangular groove (4) is greater than the front end of the positioning component (27).
8. The novel sandwich-insulated composite wall structure as described in claim 3, characterized in that, The drive groove (36) is elliptical in shape, and the central axis (31) is located in the middle of the rotating rod (32).
9. A novel sandwich-insulated composite wall structure as described in claim 2, characterized in that, One end of the positioning member (27) passes through the mounting groove (22), the inner wall of the first moving groove (25) is T-shaped, and the first moving block (24) is in contact with the inner wall of the first moving groove (25).
10. A novel sandwich-insulated composite wall structure as described in claim 1, characterized in that, One side of the insulation board (11) is attached to the inner wall (1), and the other side of the insulation board (11) is attached to the outer wall (12). The length of the fixing plate (14) is equal to the length of the operating groove (13).