Thermal insulation wallboard for building

Abstract

The utility model belongs to the technical field of wallboards, and particularly relates to a thermal insulation wallboard for a building, which comprises a first wallboard and a second wallboard, one side of the first wallboard and one side of the second wallboard are respectively provided with a trapezoidal groove and a guide groove, two groups of guide grooves correspond to each other, the two groups of guide grooves are respectively positioned on two sides of the trapezoidal groove, and the trapezoidal groove is communicated with the inside of the guide groove. The other side of the first wallboard and the other side of the second wallboard are fixedly connected with trapezoidal strips, the two sides of each trapezoidal strip are fixedly connected with guide strips, the guide strips are located in the guide grooves and movably connected with the guide grooves, and the trapezoidal strips are located in the trapezoidal grooves and movably connected with the trapezoidal grooves. According to the thermal insulation wallboard for the building, the mechanical strength of the spliced wallboards can be improved, the firmness of the wallboards is further improved so as to bear larger loads, meanwhile, the connecting area of the wallboards can be larger, and connection is tighter.

Description

Technical Field

[0001] This utility model relates to the field of wall panel technology, and in particular to an insulated wall panel for building. Background Technology

[0002] Building insulation wall panels are materials used for insulation of the exterior walls of buildings. They are usually made of polymer materials such as polystyrene foam, silicate foam, and polyurethane. Insulation wall panels can improve the insulation performance of buildings, reduce heat loss and thermal bridging effects, save energy, improve indoor comfort, and play a role in sound insulation, fire prevention, moisture prevention, and shock absorption.

[0003] At present, most insulated walls are prefabricated wall panels with splicing. The splicing method is generally to assemble them with glue or other methods. After long-term use, the splicing method of prefabricated wall panels has problems such as low bonding strength and insufficient mechanical strength. This will result in low firmness of the spliced ​​wall panels, thus affecting the stability and safety of the entire building wall panel. Utility Model Content

[0004] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0005] Specifically, the technical problem to be solved by this utility model is to provide a building insulation wall panel to solve the technical problem that the current method of splicing wall panels with glue results in low mechanical strength and insufficient wall panel firmness.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] A building insulation wall panel includes a first wall panel and a second wall panel located on one side of the first wall panel. Both the first and second wall panels have trapezoidal grooves and guide grooves on one side. Two sets of guide grooves are provided, corresponding to each other, and are located on opposite sides of the trapezoidal groove. The trapezoidal groove and guide groove communicate internally. A trapezoidal strip is fixedly connected to the other side of both the first and second wall panels. Guide strips are fixedly connected to both sides of the trapezoidal strip. The guide strips are located inside the guide grooves and are movably connected to them. The trapezoidal strips are located inside the trapezoidal grooves and are movably connected to them.

[0008] As an improved technical solution, both the first wall panel and the second wall panel have limiting grooves inside. There are two sets of limiting grooves, which correspond to each other. A U-shaped retaining strip is fixedly connected to the inner side of the limiting groove. A U-shaped slot is opened on one side of the U-shaped retaining strip. There are two sets of both the U-shaped retaining strip and the U-shaped slot, which correspond to each other. The limiting groove and the U-shaped slot are connected internally.

[0009] As an improved technical scheme, one side of the second wallboard is provided with a threaded groove and a matching groove, the threaded groove is provided with two groups which correspond to each other, and the two groups of threaded grooves are located on one side of the U-shaped clamping strip, and the matching groove is located on one side of the threaded groove and communicates with the inside thereof.

[0010] As an improved technical scheme, the limiting groove is movably connected with a clamping plate, the top and bottom of the clamping plate are provided with U-shaped grooves, the U-shaped clamping strip is located in the U-shaped groove and movably connected therewith, the top and bottom of the clamping plate are fixedly connected with U-shaped strips, the U-shaped strip is located on one side of the U-shaped groove, and the U-shaped strip is located in the U-shaped clamping groove and movably connected therewith.

[0011] As an improved technical scheme, the clamping plate is movably connected with a screw, one end of the screw penetrates through the clamping plate and extends into the threaded groove and is threadedly connected with the threaded groove, one end of the clamping plate is fixedly connected with a matching plate, the matching plate is located in the matching groove and movably connected therewith, and one end of the clamping plate is fixedly connected with a handle, and the handle is located on the inner side of the matching plate.

[0012] As an improved technical scheme, the surfaces of the first wallboard and the second wallboard are provided with reinforcing plates, and the reinforcing plates are arranged at equal intervals.

[0013] As an improved technical scheme, the inner sides of the first wallboard and the second wallboard are provided with thermal insulation materials, the thermal insulation materials are provided with silica gel plates on both sides, the surfaces of the silica gel plates are provided with circular sound-absorbing holes and diagonal sound-absorbing holes, the circular sound-absorbing holes are annular and arranged at equal intervals, the diagonal sound-absorbing holes are provided with two groups and are located at the top and bottom of the silica gel plate respectively, and the circular sound-absorbing holes are located between the two groups of diagonal sound-absorbing holes.

[0014] After the above technical scheme is adopted, the beneficial effects of the present application are as follows:

[0015] 1、The present application can improve the mechanical strength of the spliced wallboard, thereby increasing the firmness of the wallboard to bear greater load, and can make the connection area of the wallboard larger and the connection more compact.

[0016] 2、The present application can improve the sound-absorbing effect of the wallboard by arranging the silica gel plate, the circular sound-absorbing hole and the diagonal sound-absorbing hole, thereby reducing the interference of indoor noise and the entry of external noise, and improving the indoor comfort. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor based on these drawings.

[0018] Figure 1 It is a whole structure schematic view of the building thermal insulation wallboard of the present application.

[0019] Figure 2 It is a whole explosion structure schematic view of the building thermal insulation wallboard of the present application.

[0020] Figure 3 It is the A part enlarged structure schematic view of the building thermal insulation wallboard of the present application. Figure 2

[0021] Figure 4 It is the B part enlarged structure schematic view of the building thermal insulation wallboard of the present application. Figure 2

[0022] Figure 5 It is the card board related structure schematic view of the building thermal insulation wallboard of the present application.

[0023] Figure 6 It is the wallboard section structure schematic view of the building thermal insulation wallboard of the present application.

[0024] Figure 7 It is the silica gel plate structure schematic view of the building thermal insulation wallboard of the present application.

[0025] Explanation of the reference signs:

[0026] 1, first wallboard; 11, thermal insulation material; 12, silica gel plate; 121, round sound absorbing hole; 122, oblique line type sound absorbing hole; 2, second wallboard; 3, trapezoidal groove; 31, guide groove; 4, trapezoidal strip; 41, guide strip; 5, limiting groove; 51, U-shaped clamping strip; 52, U-shaped clamping groove; 53, screw groove; 54, fitting groove; 6, card board; 61, U-shaped groove; 62, U-shaped strip; 63, screw; 64, fitting plate; 65, handle; 7, reinforcing plate. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application. ​​

[0028] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0029] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0030] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0031] like Figures 1 to 7 As shown in the figure, this embodiment provides a building insulation wall panel, which includes a first wall panel 1 and a second wall panel 2 located on one side of the first wall panel 1. A trapezoidal groove 3 and a guide groove 31 are provided on one side of both the first wall panel 1 and the second wall panel 2. Two sets of guide grooves 31 are provided and correspond to each other. The two sets of guide grooves 31 are located on both sides of the trapezoidal groove 3, and the trapezoidal groove 3 and the guide groove 31 are connected internally.

[0032] Both the first wall panel 1 and the second wall panel 2 are fixedly connected to trapezoidal strips 4 on their other sides. Guide strips 41 are fixedly connected to both sides of the trapezoidal strips 4. The guide strips 41 are located inside the guide groove 31 and are movably connected to it. The trapezoidal strips 4 are located inside the trapezoidal groove 3 and are movably connected to it. The first wall panel 1 and the second wall panel 2 are connected to the trapezoidal groove 4 through the trapezoidal strips 3. The two have the same structure. At the same time, the setting of the guide strips 41 and the guide groove 31 can facilitate the connection between the trapezoidal strips 3 and the trapezoidal groove 4, making the connection between the two more stable. At the same time, the trapezoidal strips 4 can also be used as a separate structure. After the wall panels are spliced, it can be used to fill the trapezoidal groove 3, thereby increasing its mechanical strength.

[0033] The first wallboard 1 and the second wallboard 2 are internally provided with limiting grooves 5, the limiting grooves 5 are provided with two groups and correspond to each other, the inner side of the limiting groove 5 is fixedly connected with a U-shaped clamping strip 51, one side of the U-shaped clamping strip 51 is provided with a U-shaped clamping groove 52, the U-shaped clamping strip 51 and the U-shaped clamping groove 52 are provided with two groups and correspond to each other, and the limiting groove 5 and the U-shaped clamping groove 52 are internally communicated, so as to facilitate the connection of the clamping plate 6 and the positioning and splicing operation of the first wallboard 1 and the second wallboard 2.

[0034] One side of the second wallboard 2 is provided with a threaded groove 53 and a matching groove 54, the threaded groove 53 is provided with two groups and correspond to each other, the two groups of threaded grooves 53 are located on one side of the U-shaped clamping strip 51, the matching groove 54 is located on one side of the threaded groove 53 and internally communicated, so as to facilitate the positioning operation of the clamping plate 6 and fix it.

[0035] The clamping plate 6 is movably connected in the limiting groove 5, the top and bottom of the clamping plate 6 are provided with a U-shaped groove 61, the U-shaped clamping strip 51 is located in the U-shaped groove 61 and movably connected therewith;

[0036] The top and bottom of the clamping plate 6 are fixedly connected with a U-shaped strip 62, the U-shaped strip 62 is located on one side of the U-shaped groove 61, the U-shaped strip 62 is located in the U-shaped clamping groove 52 and movably connected therewith, which can facilitate the positioning operation of the first wallboard 1 and the second wallboard 2 and fix them.

[0037] The clamping plate 6 is movably connected with a screw 63, one end of the screw 63 penetrates through the clamping plate 6 and extends into the threaded groove 53 and is threadedly connected therewith, so as to fix the clamping plate 6 and increase the stability of the connection of the two;

[0038] One end of the clamping plate 6 is fixedly connected with a matching plate 64, the matching plate 64 is located in the matching groove 54 and movably connected therewith, by integrally installing the clamping plate 6 on the inner side of the second wallboard 2, the end of the clamping plate 6 can be prevented from extending out of the outer side of the second wallboard 2, which can facilitate the splicing operation of the remaining wallboards and avoid the inconvenience caused by the structure extending out to the subsequent splicing;

[0039] One end of the clamping plate 6 is fixedly connected with a handle 65, the handle 65 is located on the inner side of the matching plate 64, so as to facilitate the driving operation of the clamping plate 6, and at the same time, the handle 65 arranged on the inner side of the matching plate 64 can also facilitate the subsequent splicing operation of the wallboard.

[0040] The surfaces of the first wallboard 1 and the second wallboard 2 are provided with reinforcing plates 7, the reinforcing plates 7 are arranged at equal intervals, which can increase the mechanical strength of the two.

[0041] The inner sides of the first wallboard 1 and the second wallboard 2 are provided with thermal insulation materials 11, the two sides of the thermal insulation materials 11 are provided with silica gel plates 12, the surfaces of the silica gel plates 12 are provided with circular sound absorbing holes 121 and oblique line sound absorbing holes 122.

[0042] The circular sound absorption holes 121 are annular and equidistantly arranged, the array shape and layout of the circular sound absorption holes 121 can increase the surface area of the silica gel plate 12 and expand the area of the cavity, thereby improving the sound absorption effect; at the same time, the circular sound absorption holes 121 are regular in shape and uniform in distribution, can consume the energy of sound waves, and are easy to manufacture and install, so that the sound absorption effect of the wallboard can be improved.

[0043] The oblique line type sound absorption holes 122 are provided in two groups and are located at the top and bottom of the silica gel plate 12, and the circular sound absorption holes 121 are located between the two groups of oblique line type sound absorption holes 122, the oblique line type sound absorption holes 122 can expand the cavity area, increase the sound absorption surface, and improve the sound absorption effect.

[0044] In use, the second wallboard 2 is installed on one side of the first wallboard 1, and the trapezoidal strip 4 and the guide strip 41 on one side of the second wallboard 2 are connected with the trapezoidal groove 3 and the guide groove 31 on the other side of the first wallboard 1, then the handle 65 drives the clamping plate 6 to be inserted into the limiting groove 5, and the U-shaped groove 61 and the U-shaped strip 62 are overlapped with the U-shaped clamping strip 51 and the U-shaped clamping groove 52, until the clamping plate 6 completely overlaps the limiting groove 5 on the surface of the first wallboard 1 and the second wallboard 2, and then the clamping plate 6 and the threaded groove 53 are connected through the screw 63, so that the overall splicing operation can be completed, the mechanical strength of the spliced wallboard can be improved, the firmness of the wallboard is increased, the wallboard can bear greater load, the connection area of the wallboard is larger, and the connection is more compact.

[0045] It should be understood that the use of these embodiments is only for the purpose of illustrating the present application and is not intended to limit the scope of protection of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the appended claims of the present application.

Claims

1. A thermal insulation wall panel for construction, comprising a first wall panel (1) and a second wall panel (2) located on one side of the first wall panel (1), characterized in that: The first wallboard (1) and the second wallboard (2) are provided with trapezoidal grooves (3) and guide grooves (31) on one side, the guide grooves (31) are provided with two groups and correspond to each other, the two groups of guide grooves (31) are located on the two sides of the trapezoidal groove (3), and the trapezoidal groove (3) and the guide groove (31) are communicated with each other. The other side of the first wallboard (1) and the second wallboard (2) is fixedly connected with a trapezoidal strip (4), the two sides of the trapezoidal strip (4) are fixedly connected with guide strips (41), the guide strips (41) are located in the guide grooves (31) and are movably connected with the guide grooves (31), and the trapezoidal strip (4) is located in the trapezoidal groove (3) and is movably connected with the trapezoidal groove (3).

2. The thermal wall panel according to claim 1, wherein: The first wallboard (1) and the second wallboard (2) are provided with limiting grooves (5) in the interiors, the limiting grooves (5) are provided with two groups and correspond to each other, the inner side of the limiting groove (5) is fixedly connected with a U-shaped clamping strip (51), one side of the U-shaped clamping strip (51) is provided with a U-shaped clamping groove (52), the U-shaped clamping strip (51) and the U-shaped clamping groove (52) are provided with two groups and correspond to each other, and the limiting groove (5) and the U-shaped clamping groove (52) are communicated with each other.

3. The thermal wall panel according to claim 2, wherein: One side of the second wallboard (2) is provided with a threaded groove (53) and a matching groove (54), the threaded groove (53) is provided with two groups and correspond to each other, the two groups of threaded grooves (53) are located on one side of the U-shaped clamping strip (51), and the matching groove (54) is located on one side of the threaded groove (53) and is communicated with the threaded groove (53) in the interior.

4. The thermal wall panel according to claim 3, wherein: The limiting groove (5) is movably connected with a clamping plate (6), the top and the bottom of the clamping plate (6) are provided with U-shaped grooves (61), the U-shaped clamping strip (51) is located in the U-shaped groove (61) and is movably connected with the U-shaped groove (61); The top and the bottom of the clamping plate (6) are fixedly connected with U-shaped strips (62), the U-shaped strips (62) are located on one side of the U-shaped groove (61), and the U-shaped strips (62) are located in the U-shaped clamping groove (52) and are movably connected with the U-shaped clamping groove (52).

5. The wall panel according to claim 4, wherein: The clamping plate (6) is movably connected with a screw (63), one end of the screw (63) penetrates through the clamping plate (6) and extends into the threaded groove (53) and is threadedly connected with the threaded groove (53); One end of the clamping plate (6) is fixedly connected with a matching plate (64), the matching plate (64) is located in the matching groove (54) and is movably connected with the matching groove (54); One end of the clamping plate (6) is fixedly connected with a handle (65), and the handle (65) is located in the inner side of the matching plate (64).

6. The wall panel according to claim 1, wherein: The surfaces of the first wallboard (1) and the second wallboard (2) are provided with reinforcing plates (7), and the reinforcing plates (7) are arranged at equal distances.

7. The wall panel according to claim 6, wherein: The inner sides of the first wallboard (1) and the second wallboard (2) are provided with thermal insulation materials (11), the two sides of the thermal insulation materials (11) are provided with silica gel plates (12), and the surfaces of the silica gel plates (12) are provided with circular sound-absorbing holes (121) and oblique sound-absorbing holes (122); The circular sound-absorbing holes (121) are annular and arranged at equal distances. The oblique line type sound absorbing holes (122) are provided with two groups and are respectively located at the top and bottom of the silica gel plate (12), and the circular sound absorbing holes (121) are located between the two groups of oblique line type sound absorbing holes (122).

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