Prefabricated energy-saving composite interior wall

Abstract

The present application relates to the field of composite wall, especially to a kind of prefabricated energy-saving composite interior wall.The present application provides a kind of prefabricated energy-saving composite interior wall, which can change the performance of wall according to demand.A kind of prefabricated energy-saving composite interior wall, comprising upper sealing convex plate, lower sealing concave plate, right sealing concave plate, left sealing convex plate, interior wall and assembly mechanism, the left part of lower sealing concave plate is connected with left sealing convex plate on the upper side, the right part of lower sealing concave plate is connected with right sealing concave plate on the upper side, interior wall is slidably connected between the front and rear parts of left sealing convex plate and right sealing concave plate, upper sealing convex plate is connected between the upper side of left sealing convex plate and right sealing concave plate, and assembly mechanism is arranged between right sealing concave plate and left sealing convex plate.The present application places low-frequency sound-absorbing cotton into the first light steel keel, and then places first gypsum board, phenolic foam board and second gypsum board into the second light steel keel in sequence, so as to realize the effect of heat preservation and sound insulation, and people can also put in corresponding materials according to demand, so as to realize different performance of interior wall.

Description

Technical Field

[0001] This invention relates to the field of composite walls, and more particularly to a prefabricated energy-saving composite interior wall. Background Technology

[0002] Interior walls, which serve to divide interior spaces, are typically constructed using wall panels. However, single-material wall panels offer poor insulation, leading to increased heat loss within the building. Therefore, to achieve energy conservation and emission reduction, interior walls must not only divide spaces but also meet requirements for thermal insulation. While existing walls do possess insulation capabilities, their fixed internal structures prevent them from being adapted to meet specific insulation needs, resulting in limited practicality.

[0003] Therefore, the present invention provides a prefabricated energy-saving composite interior wall that can change the performance of the wall according to needs. Summary of the Invention

[0004] To overcome the shortcomings of existing walls, which, although possessing thermal insulation functions, have fixed internal structures and cannot adapt their performance to meet people's needs for thermal insulation, resulting in low practicality, this invention provides a prefabricated energy-saving composite interior wall that can adapt its performance to meet specific requirements.

[0005] A prefabricated energy-saving composite interior wall includes an upper sealing convex plate, a lower sealing concave plate, a right sealing concave plate, a left sealing convex plate, an interior wall body, and an assembly mechanism. The left sealing convex plate is engaged with the upper left side of the lower sealing concave plate, and the right sealing concave plate is engaged with the upper right side of the lower sealing concave plate. The interior wall body is slidably engaged between the front and rear parts of the left sealing convex plate and the right sealing concave plate. The upper sealing convex plate is engaged between the upper sides of the left sealing convex plate and the right sealing concave plate. An assembly mechanism is provided between the right sealing concave plate and the left sealing convex plate.

[0006] Furthermore, the upper sealing convex plate and the lower sealing concave plate are each connected to two positioning posts on the left and right sides. The upper sealing convex plate and the lower sealing concave plate are engaged with the right sealing concave plate and the left sealing convex plate through the positioning posts. Automatic screws are threaded onto the positioning posts, and the upper sealing convex plate and the lower sealing concave plate are fixed to the right sealing concave plate and the left sealing convex plate by controlling the automatic screws.

[0007] Furthermore, two symmetrical wedge-shaped blocks are slidably connected to the lower side of the upper sealing convex plate and the upper left and right sides of the lower sealing concave plate. A return spring is connected between the wedge-shaped blocks on the upper sealing convex plate and the wedge-shaped blocks on the lower sealing concave plate. An unlocking pin is connected to each wedge-shaped block. Alignment grooves are symmetrically opened on the upper and lower sides of the right sealing concave plate and the left sealing convex plate. The upper sealing convex plate and the lower sealing concave plate are engaged with the wedge-shaped blocks through the alignment grooves.

[0008] Furthermore, the left and right sides of the inner wall are provided with protrusions on their respective sides, and the front and rear sides of the right sealing plate and the left sealing plate are provided with concave grooves. The inner wall is engaged with the right sealing plate and the left sealing plate through the concave grooves and the protrusions.

[0009] Furthermore, the assembly mechanism includes a first light steel keel and a second light steel keel. The first light steel keel is connected between the rear of the right sealing concave plate and the left sealing convex plate, and three second light steel keels are connected between the front of the right sealing concave plate and the left sealing convex plate. Low-frequency sound-absorbing cotton is placed inside the first light steel keel, and the first gypsum board, phenolic foam board and second gypsum board are placed in the second light steel keel from front to back.

[0010] Furthermore, each of the interior walls has an inlet hole in the middle. Adhesive solvent is injected through the inlet hole to bond the first and second light steel keels with the low-frequency sound-absorbing cotton, the first gypsum board, the phenolic foam board and the second gypsum board. The sides of the interior walls that are far apart from each other are connected with decorative panels through adhesive solvent.

[0011] Furthermore, the upper sealing convex plate is provided with a positioning block on its upper side, and the lower sealing concave plate is provided with a positioning groove on its lower side. The upper sealing convex plate and the lower sealing concave plate are engaged with each other through the positioning groove and the positioning block.

[0012] Furthermore, the left sealing convex plate has symmetrically connected locking blocks on its left side, and the right sealing concave plate has locking slots on both its upper and lower sides. The left sealing convex plate and the right sealing concave plate are engaged by the locking blocks and locking slots.

[0013] The present invention has the following advantages: 1. The present invention places low-frequency sound-absorbing cotton into the first light steel keel, and places the first gypsum board, phenolic foam board and second gypsum board into the second light steel keel in sequence, thereby achieving the effect of heat preservation and sound insulation. At the same time, people can also put in corresponding materials according to their needs, thereby achieving different performance of the interior wall.

[0014] 2. The present invention can inject adhesive solvent through the inlet hole to bond the first light steel keel and the second light steel keel together with the low frequency sound-absorbing cotton, the first gypsum board, the phenolic foam board and the second gypsum board, thereby increasing the firmness. Finally, the interior wall can be connected with decorative panels through adhesive solvent to enhance the aesthetics.

[0015] 3. If the materials used in the assembly are not satisfactory, the automatic screw can be removed, and then the unlocking column will move the wedge block. The reset spring will be compressed, which will cause the wedge block to disengage from the alignment groove. At this time, the lower sealing concave plate and the upper sealing convex plate can be disassembled and reassembled.

[0016] 4. When multiple wall panels need to be assembled, the present invention can use the positioning groove and positioning block to engage the upper sealing convex plate and the lower sealing concave plate to achieve vertical splicing, and use the locking block and locking groove to engage the left sealing convex plate and the right sealing concave plate to achieve horizontal splicing. The operation is simple and convenient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0019] Figure 3 This is a schematic diagram of the first planar structure of the present invention.

[0020] Figure 4 This is an exploded view of the first three-dimensional structure of the present invention.

[0021] Figure 5 This is an exploded view of the second three-dimensional structure of the present invention.

[0022] Figure 6 This is an exploded view of the third three-dimensional structure of the present invention.

[0023] Figure 7 This is a schematic diagram of the third three-dimensional structure of the present invention.

[0024] Figure 8 This is a schematic diagram of the fourth three-dimensional structure of the present invention.

[0025] Figure 9 This is a schematic diagram of the second planar structure of the present invention.

[0026] Figure 10 This is an enlarged structural diagram of part A of the present invention.

[0027] In the attached diagrams: 1: Decorative panel, 2: Upper sealing convex plate, 21: Positioning post, 22: Automatic screw, 3: Lower sealing concave plate, 4: Right sealing concave plate, 41: Alignment groove, 5: Left sealing convex plate, 6: Inner wall, 61: Protrusion, 62: Inlet hole, 7: Low-frequency sound-absorbing cotton, 71: First light steel keel, 8: First gypsum board, 81: Second light steel keel, 9: Phenolic foam board, 10: Second gypsum board, 11: Locking block, 12: Wedge block, 13: Reset spring, 14: Unlocking post. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0029] A type of prefabricated energy-saving composite interior wall, such as Figures 1-10 As shown, the assembly includes an upper sealing convex plate 2, a lower sealing concave plate 3, a right sealing concave plate 4, a left sealing convex plate 5, an inner wall 6, and an assembly mechanism. The left sealing convex plate 5 is engaged with the upper left side of the lower sealing concave plate 3, and the right sealing concave plate 4 is engaged with the upper right side of the lower sealing concave plate 3. The inner wall 6 is slidably engaged between the front and rear parts of the left sealing convex plate 5 and the right sealing concave plate 4. The upper sealing convex plate 2 is engaged between the upper sides of the left sealing convex plate 5 and the right sealing concave plate 4. An assembly mechanism is provided between the right sealing concave plate 4 and the left sealing convex plate 5. Two positioning posts 21 are connected to the lower left and right sides of the upper sides of the upper sealing convex plate 2 and the upper left and right sides of the lower sealing concave plate 3. The upper sealing convex plate 2 and the lower sealing concave plate 3 are engaged with the right sealing concave plate 4 and the left sealing convex plate 5 via the positioning posts 21. Each positioning post 21 is equipped with... The upper sealing plate 2 and the lower sealing plate 3 are fixed to the right sealing plate 4 and the left sealing plate 5 by controlling the automatic screws 22. The lower side of the upper sealing plate 2 and the upper side of the lower sealing plate 3 are slidably connected to two symmetrical wedge blocks 12. The wedge blocks 12 on the upper sealing plate 2 are connected to the wedge blocks 12 and the lower sealing plate 3 are also connected to the wedge blocks 12. The wedge blocks 12 on the lower sealing plate 3 are also connected to the wedge blocks 12 and the lower sealing plate 3. The wedge blocks 12 are connected to unlocking pins 14. The upper and lower sides of the right sealing plate 4 and the left sealing plate 5 are symmetrically opened with alignment grooves 41. The upper sealing plate 2 and the lower sealing plate 3 are engaged with the wedge blocks 12 through the alignment grooves 41.

[0030] The inner wall 6 has a protrusion 61 on the side of the left and right sides that are close to each other. The right sealing plate 4 and the left sealing plate 5 have concave grooves on the front and back sides. The inner wall 6 is engaged with the right sealing plate 4 and the left sealing plate 5 through the concave grooves and the protrusion 61.

[0031] The assembly mechanism includes a first light steel keel 71 and a second light steel keel 81. The first light steel keel 71 is connected between the rear of the right sealing concave plate 4 and the left sealing convex plate 5. Three second light steel keels 81 are connected between the front of the right sealing concave plate 4 and the left sealing convex plate 5. Low-frequency sound-absorbing cotton 7 is placed inside the first light steel keel 71. The first gypsum board 8, the phenolic foam board 9 and the second gypsum board 10 are placed in the second light steel keel 81 from front to back.

[0032] Each of the inner wall panels 6 has an inlet hole 62 in the middle. Adhesive solvent is injected through the inlet hole 62 to bond the first light steel keel 71 and the second light steel keel 81 together with the low frequency sound-absorbing cotton 7, the first gypsum board 8, the phenolic foam board 9 and the second gypsum board 10. The sides of the inner wall panels 6 that are far apart from each other are connected with decorative panels 1 through adhesive solvent.

[0033] The upper sealing convex plate 2 is provided with a positioning block on its upper side, and the lower sealing concave plate 3 is provided with a positioning groove on its lower side. The upper sealing convex plate 2 and the lower sealing concave plate 3 are engaged with the positioning block through the positioning groove.

[0034] The left sealing convex plate 5 is symmetrically connected with locking blocks 11 on the upper and lower sides, and the right sealing concave plate 4 is connected with locking slots on both the upper and lower sides. The left sealing convex plate 5 and the right sealing concave plate 4 are locked together by the locking blocks 11 and the locking slots.

[0035] When this device is needed, the lower sealing concave plate 3 can be snapped together with the left and right sealing concave plates by the alignment groove 41 and the wedge block 12. Then, the automatic screw 22 is controlled to fix the lower sealing concave plate 3, the right sealing concave plate 4, and the left sealing convex plate 5. Then, the inner wall 6 is snapped together with the right sealing concave plate 4 and the left sealing convex plate 5 by the concave groove and the protrusion 61. Then, the low-frequency sound-absorbing cotton 7 can be placed into the first light steel keel 71 to achieve the effect of heat insulation and sound insulation. The first gypsum board 8, phenolic foam board 9, and the second gypsum board 10 are placed into the second light steel keel 81 in sequence to enhance the heat insulation effect. At the same time, people can also put in corresponding materials according to their needs to achieve different properties of the inner wall. After the assembly is completed, adhesive solvent can be injected through the inlet hole 62 to connect the first light steel keel 71 and the second light steel keel 81 with the low-frequency sound-absorbing cotton 7 and the first gypsum board 8. The phenolic foam board 9 and the second gypsum board 10 are bonded together. Then, the upper sealing convex plate 2 can be locked onto the lower sealing concave plate 3 and the right sealing concave plate 4 by the alignment groove 41 and the wedge block 12. Finally, the decorative panel 1 can be attached to the inner wall 6 with adhesive to enhance the aesthetics. If the assembled materials are not satisfactory, the automatic screw 22 can be removed, and then the unlocking column 14 drives the wedge block 12 to move. The return spring 13 is compressed, which causes the wedge block 12 to disengage from the alignment groove 41. At this time, the lower sealing concave plate 3 and the upper sealing convex plate 2 can be disassembled and reassembled. When multiple wall panels need to be assembled together, the upper sealing convex plate 2 and the lower sealing concave plate 3 can be locked together by the positioning groove and the positioning block to achieve vertical splicing. The left sealing convex plate 5 and the right sealing concave plate 4 can be locked together by the locking block 11 and the locking groove to achieve horizontal splicing. The operation is simple and convenient.

[0036] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A prefabricated energy-saving composite interior wall, characterized in that: It includes an upper sealing convex plate (2), a lower sealing concave plate (3), a right sealing concave plate (4), a left sealing convex plate (5), an inner wall (6), and an assembly mechanism. The left sealing convex plate (5) is engaged with the upper left side of the lower sealing concave plate (3), and the right sealing concave plate (4) is engaged with the upper right side of the lower sealing concave plate (3). The inner wall (6) is engaged with the front and rear parts of the left sealing convex plate (5) and the right sealing concave plate (4). The upper sealing convex plate (2) is engaged with the upper side of the left sealing convex plate (5) and the right sealing concave plate (4). An assembly mechanism is provided between the right sealing concave plate (4) and the left sealing convex plate (5). The upper sealing convex plate (2) is connected to the left and right sides of the lower sealing concave plate (3) by two positioning posts (21). The upper sealing convex plate (2) and the lower sealing concave plate (3) are engaged with the right sealing concave plate (4) and the left sealing convex plate (5) by the positioning posts (21). Automatic screws (22) are threaded onto the positioning posts (21). The upper sealing convex plate (2) and the lower sealing concave plate (3) are fixed with the right sealing concave plate (4) and the left sealing convex plate (5) by controlling the automatic screws (22). The upper sealing convex plate (2) and the upper side of the lower sealing concave plate (3) are slidably connected to two wedge blocks (12) symmetrically arranged front and back. The wedge blocks (12) on the upper sealing convex plate (2) are connected to the wedge blocks (12) and the lower sealing concave plate (3) are also connected to the wedge blocks (12) and the lower sealing concave plate (3). The wedge blocks (12) are connected to the unlocking pins (14). The upper and lower sides of the right sealing concave plate (4) and the left sealing convex plate (5) are symmetrically opened with alignment grooves (41). The upper sealing convex plate (2) and the lower sealing concave plate (3) are engaged with the wedge blocks (12) through the alignment grooves (41).

2. A prefabricated energy-saving composite interior wall according to claim 1, characterized in that: the interior... The left and right sides of the wall (6) are provided with protrusions (61) on the side that are close to each other. The front and rear sides of the right sealing plate (4) and the left sealing plate (5) are provided with concave grooves. The inner wall (6) is engaged with the right sealing plate (4) and the left sealing plate (5) through the concave grooves and the protrusions (61).

3. A prefabricated energy-saving composite interior wall according to claim 1, characterized in that: The assembly mechanism includes a first light steel keel (71) and a second light steel keel (81). The first light steel keel (71) is connected between the rear of the right sealing concave plate (4) and the left sealing convex plate (5). Three second light steel keels (81) are connected between the front of the right sealing concave plate (4) and the left sealing convex plate (5). Low-frequency sound-absorbing cotton (7) is placed inside the first light steel keel (71). The first gypsum board (8), phenolic foam board (9), and second gypsum board (10) are placed in the second light steel keel (81) from front to back.

4. A prefabricated energy-saving composite interior wall according to claim 3, characterized in that: the interior... The middle of the wall (6) is provided with an inlet hole (62). Adhesive solvent is injected through the inlet hole (62) to bond the first light steel keel (71) and the second light steel keel (81) together with the low frequency sound-absorbing cotton (7), the first gypsum board (8), the phenolic foam board (9) and the second gypsum board (10). The sides of the inner wall (6) that are far apart from each other are connected with decorative panels (1) through adhesive solvent.

5. A prefabricated energy-saving composite interior wall according to claim 1, characterized in that: The upper sealing convex plate (2) is provided with a positioning block on its upper side, and the lower sealing concave plate (3) is provided with a positioning groove on its lower side. The upper sealing convex plate (2) and the lower sealing concave plate (3) are engaged with the positioning block through the positioning groove.

6. A prefabricated energy-saving composite interior wall according to claim 1, characterized in that: The left sealing convex plate (5) is symmetrically connected with locking blocks (11) on the upper and lower sides, and the right sealing concave plate (4) is connected with locking slots on both the upper and lower sides. The left sealing convex plate (5) and the right sealing concave plate (4) are locked together by the locking blocks (11) and the locking slots.

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