Fabricated house adopting multifunctional prefabricated walls

Abstract

The utility model provides a fabricated residence adopting multifunctional prefabricated walls, belongs to the technical field of fabricated residences, and effectively solves the problems that the existing prefabricated walls are not convenient enough to assemble and are easy to loosen. According to the technical scheme, the house comprises a house body, the house body is composed of a plurality of rectangular assembled wallboards, each assembled wallboard is arranged on a wallboard mounting frame, protruding blocks are arranged on the left side and the right side of each assembled wallboard, each wallboard mounting frame is of a rectangular frame structure, and the top of each wallboard mounting frame is open; the inner walls of the left side and the right side of the wallboard installation frame are provided with inserting grooves matched with the protruding blocks in an inserted mode, the outer wall of one side plate of the wallboard installation frame is fixedly connected with an assembling clamping block, and the position, corresponding to the assembling clamping block, of the outer wall of the other side of the wallboard installation frame is provided with an assembling clamping groove. The assembly type house with the multifunctional prefabricated walls has the advantages of being convenient, fast and efficient to assemble and better in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated houses, and more specifically, to a prefabricated house adopting multifunctional precast walls. Background Art

[0002] With the development of the equipment manufacturing industry, prefabricated houses have been widely developed. A prefabricated house prefabricates building components in a factory and then transports them to the corresponding construction site for assembly. Since only the work of assembling each building frame remains at the construction site, the construction period of the prefabricated house is significantly shortened, saving a large amount of labor and material costs. With the improvement of people's requirements for the quality of life, the sound insulation effect of prefabricated houses has also been included in the key verification indicators.

[0003] However, in the prior art, in existing building construction, when installing and connecting wall panels, the steel bars on the lower wall are usually inserted and fixed into the slots provided on the upper wall. In actual operation, since the steel bars are generally thin, it is not convenient to connect the steel bars with the slots during the connection process, resulting in a more complex installation process. Moreover, it is not convenient to assemble the wall panels randomly up, down, left, and right. When assembling and installing the wall panels, the inserted positions will become loose and easy to fall off after a long time, and it is not convenient to fix between the fixed frames of the wall panels.

[0004] Therefore, we need a prefabricated house adopting multifunctional precast walls to solve the problem of the installation of wall panels of prefabricated houses, and can also realize the installation of the fixed frames of the wall panels and prevent loosening. Summary of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a prefabricated house adopting multifunctional precast walls to solve the problems put forward in the above background art.

[0006] The technical solution adopted by the utility model to solve its technical problems is: The utility model provides a prefabricated house adopting multifunctional precast walls, including a house body. The house body is composed of a plurality of rectangular assembled wall panels. Each assembled panel is arranged on a wall panel installation frame. Protrusions are arranged on the left and right sides of the assembled wall panels. The wall panel installation frame is a rectangular frame structure with an open top. Slots for plugging and matching with the protrusions are arranged on the inner walls of the left and right sides of the wall panel installation frame;

[0007] One side plate outer wall of the wall panel installation frame is fixedly connected with an assembling block, and an assembling groove corresponding to the position of the assembling block is arranged on the outer wall of the other side of the wall panel installation frame.

[0008] The thickness dimension of the assembled wall panel is equal to the thickness dimension of the wall panel installation frame. The size of the assembled clamping block is equal to the size of the assembled clamping groove. The inner height dimension of the wall panel installation frame is equal to the height dimension of the assembled wall panel.

[0009] On both sides of the top surface of the wall panel installation frame, two pairs of positioning holes are symmetrically opened. A positioning rod is inserted and fitted inside the positioning hole. The top end of the positioning rod is fixedly connected to the bottom surface of the wall panel installation frame. And the height dimension of the positioning rod is equal to the depth dimension of the positioning hole. The cross-section of the positioning rod and the positioning hole is rectangular.

[0010] The wall panel installation frame includes a first installation frame and a second installation frame that are sequentially connected horizontally. Mortise notches are opened at the four corners of the installation frame.

[0011] On the side wall of the mortise notch on the first installation frame, a T-shaped clamping groove is horizontally opened. A T-shaped clamping block is clamped inside the T-shaped clamping groove. The outer side of the T-shaped clamping block is fixedly connected to a second mortise block that cooperates with the mortise notch. A vertically penetrating T-shaped riveting groove is opened at the center of the side of the second mortise block away from the T-shaped clamping block.

[0012] On the side wall of the mortise notch on the second installation frame, two T-shaped limiting grooves are symmetrically and vertically opened. The two limiting grooves are respectively clamped and fitted with two first riveting blocks. The two first riveting blocks are fixedly connected to one side of the first mortise block. The side of the first mortise block away from the first riveting block is fixedly connected to a second riveting block that is clamped and fitted with the riveting groove. The size of the riveting groove is equal to the size of the second riveting block.

[0013] The size of the first mortise block is equal to the size of the second mortise block. After the wall panel installation frames are assembled, the surfaces between the first mortise block and the second mortise block are mutually attached and abutted at the mortise notch.

[0014] A filler filling hole is opened on the top surface of the wall panel installation frame. The filler filling hole completely penetrates the top surface of the wall panel installation frame. After two adjacent wall panel installation frames are assembled, a fluid filler is filled inside the filler filling hole. After the filler filled inside the filler filling hole solidifies, the gap generated by the assembly between two adjacent wall panel installation frames is filled.

[0015] A rubber anti-slip gasket is closely adhered to the outer surface of the assembled clamping block. The surface of the assembled clamping block is movably inserted into the surface of the assembled clamping groove. The surface of the rubber anti-slip gasket abuts inside the assembled clamping groove. The expansion and contraction elasticity of the rubber anti-slip gasket enables the assembled clamping block to be stably installed on the surface of the assembled clamping groove.

[0016] The filler filling holes are arranged on the top surfaces of the two side plates of the wall panel installation frame. The filler filling holes are circular holes. After the adjacent wall panel installation frames are assembled, the filler filling holes are on the same vertical plane, which is beneficial to sealing the splicing gaps of the wall panel installation frame with the filler in the filler filling holes.

[0017] When the utility model is actually used: by inserting the assembly clamping blocks onto the surfaces of the assembly clamping grooves, the horizontal splicing and installation between the wall panel installation frames can be completed. By opening wall panel clamping grooves on the inner surfaces of the two side plates of the wall panel installation frame and inserting the convex blocks on the side surfaces of the assembled wall panels into the insides of the inserts, the assembled wall panels are stably installed inside the wall panel installation frame. Through the multi-group splicing and installation of the assembled wall panels and the wall panel installation frame, the residential body is formed. By inserting the surface of the positioning rod into the inside of the positioning hole, the upper and lower splicing and installation between the wall panel installation frames are completed. At the same time, the wall panel installation frame is beneficial to the splicing and installation between the assembled wall panels inserted inside it. By inserting the surface of the T-shaped clamping block into the inside of the T-shaped clamping groove, and then fixedly connecting the surface of the T-shaped clamping block to the side surface of the second tenon block, the second tenon block is stably installed on the top surface of the wall panel installation frame. By opening a riveting groove on the top surface of the second tenon block and clamping the surface of the second riveting block on the inner surface of the riveting groove, and fixedly connecting the surface of the second riveting block to the surface of the first tenon block, the first tenon block and the second tenon block are stably installed. By fixedly connecting the surface of the first tenon block to the surface of the first riveting block, and then clamping the surface of the first riveting block on the surface of the limiting groove, the first tenon block and the side plate of the wall panel installation frame are fixedly installed. Therefore, when splicing and installing between adjacent wall panel installation frames, through the stable installation between the first tenon block and the second tenon block, the installation splicing of the adjacent first installation frame and the second installation frame is strengthened, and at the same time, the assembly between the assembled wall panels inside the wall panel installation frame is realized, preventing loosening after assembly. Finally, filler is poured through the filler filling holes to increase the sealing performance between adjacent wall panel installation frames.

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. The utility model can realize more flexible, fast and convenient wall panel assembly combination, improving the assembly efficiency and ensuring the standardization of assembly at the same time;

[0020] 2. The utility model ensures the firmness of the connection structure through connection methods such as insertion and mortise and tenon, preventing the structure from loosening. Description of the Drawings

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a three-dimensional schematic diagram of the assembled wall panel of the structure of the utility model;

[0023] Figure 3 Schematic three-dimensional view of the connection between the assembled wall panel and the wall panel installation frame of the structure of the present utility model:

[0024] Figure 4 Schematic three-dimensional view of the connection between the first tenon block and the second tenon block of the structure of the present utility model:

[0025] Figure 5 Schematic three-dimensional view of the connection between the assembled card slot and the assembled card block of the structure of the present utility model:

[0026] Figure 6 For the structure of the present utility model Figure 2 Enlarged view of location A in the figure.

[0027] Among them, the reference numerals are: 1, residential body; 2, assembled wall panel; 201, convex block; 3, slot; 4, wall panel installation frame; 401, first installation frame; 402, second installation frame; 5, assembled card slot; 6, assembled card block; 7, positioning hole; 8, positioning rod; 9, tenon notch; 10, first tenon block; 11, first riveting block; 12, T-shaped card slot; 13, second tenon block; 14, T-shaped card block; 15, second riveting block; 16, riveting groove; 17, limiting groove; 18, filler filling hole. Specific embodiments

[0028] To clearly illustrate the technical features of the present solution, the present solution will be described below through specific embodiments.

[0029] See Figures 1 to 6 , the present utility model is an assembled residence adopting a multi-functional precast wall body, including a residential body 1. The residential body 1 is composed of a plurality of rectangular assembled wall panels 2. Each assembled wall panel 2 is arranged on a wall panel installation frame 4. Convex blocks 201 are arranged on the left and right sides of the assembled wall panel 2. The wall panel installation frame 4 is a rectangular frame structure with an open top. Slots 3 for inserting and matching with the convex blocks 201 are arranged on the inner walls of the left and right sides of the wall panel installation frame 4. An assembled card block 6 is fixedly connected to the outer wall of one side plate of the wall panel installation frame 4, and an assembled card slot 5 is opened at the position corresponding to the assembled card block 6 on the outer wall of the other side of the wall panel installation frame 4.

[0030] The thickness dimension of the assembled wall panel 2 is equal to the thickness dimension of the wall panel installation frame 4, the size of the assembly block 6 is equal to the size of the assembly slot 5, and the inner height dimension of the wall panel installation frame 4 is equal to the height dimension of the assembled wall panel 2. On both sides of the top surface of the wall panel installation frame 4, two pairs of positioning holes 7 are symmetrically opened. A positioning rod 8 is inserted and fitted inside the positioning hole 7. The top end of the positioning rod 8 is fixedly connected to the bottom surface of the wall panel installation frame 4, and the height dimension of the positioning rod 8 is equal to the depth dimension of the positioning hole 7. The cross-sections of the positioning rod 8 and the positioning hole 7 are rectangular. The wall panel installation frame 4 includes a first installation frame 401 and a second installation frame 402 arranged horizontally in sequence. Mortise notches 9 are opened at the four corners of the installation frame 4. A T-shaped slot 12 is horizontally opened on the side wall of the mortise notch 9 on the first installation frame 401. A T-shaped block 14 is clamped inside the T-shaped slot 12. A second mortise block 13 that cooperates with the mortise notch 9 is fixedly connected to the outside of the T-shaped block 14. A vertically penetrating T-shaped riveting groove 16 is opened at the center of the side of the second mortise block 13 away from the T-shaped block 14. Two T-shaped limiting slots 17 are symmetrically and vertically opened on the side wall of the mortise notch 9 on the second installation frame 402. The two limiting slots 17 are respectively clamped and fitted with two first riveting blocks 11. The two first riveting blocks 11 are fixedly connected to one side of the first mortise block 10. A second riveting block 15 that is clamped and fitted with the riveting groove 16 is fixedly connected to the side of the first mortise block 10 away from the first riveting block 11. The size of the riveting groove 16 is equal to the size of the second riveting block 15. The size of the first mortise block 10 is equal to the size of the second mortise block 13. When the wall panel installation frames 4 are assembled, the surfaces between the first mortise block 10 and the second mortise block 13 are in contact and abutted at the mortise notch 9. A filler filling hole 18 is opened on the top surface of the wall panel installation frame 4. The filler filling hole 18 completely penetrates the top surface of the wall panel installation frame 4. After two adjacent wall panel installation frames 4 are assembled, a fluid filler is filled inside the filler filling hole 18. After the filler filled inside the filler filling hole 18 solidifies, the gap generated by the assembly between the two adjacent wall panel installation frames 4 is filled. A rubber anti-slip gasket 19 is closely adhered to the outer surface of the assembly block 6. The surface of the assembly block 6 is movably inserted into the surface of the assembly slot 5. The surface of the rubber anti-slip gasket 19 abuts inside the assembly slot 5. The elastic expansion and contraction of the rubber anti-slip gasket 19 enables the assembly block 6 to be stably installed on the surface of the assembly slot 5.

[0031] In actual use: By inserting the assembled card block 6 onto the surface of the assembled card slot 5, the horizontal splicing and installation between the wall panel installation frames 4 can be completed. By opening wall panel slots 3 on the inner surfaces of the two side plates of the wall panel installation frame 4 and inserting the convex blocks 201 on the side surfaces of the assembled wall panel 2 into the inner sides of the slots 3, the assembled wall panel 2 is stably installed inside the wall panel installation frame 4. Through the multiple splicing and installation of the assembled wall panel 2 and the wall panel installation frame 4, the residential body 1 is formed. By inserting the surface of the positioning rod 8 into the positioning hole 7, the vertical splicing and installation between the wall panel installation frames 4 is completed. At the same time, the wall panel installation frame 4 is conducive to the splicing and installation between the assembled wall panels 2 inserted inside it. By inserting the surface of the T-shaped card block 14 into the T-shaped card slot 12 and then fixedly connecting the surface of the T-shaped card block 14 to the side surface of the second tenon block 13, the second tenon block 13 is stably installed on the top surface of the wall panel installation frame 4. By opening a riveting groove 16 on the top surface of the second tenon block 13 and clamping the surface of the second riveting block 15 on the inner surface of the riveting groove 16 and fixedly connecting the surface of the second riveting block 15 to the surface of the first tenon block 10, the first tenon block 10 and the second tenon block 13 are stably installed. By fixedly connecting the surface of the first tenon block 10 to the surface of the first riveting block 11 and then clamping the surface of the first riveting block 11 on the surface of the limiting groove 17, the first tenon block 10 and the side plate of the wall panel installation frame 4 are fixedly installed. Therefore, when adjacent wall panel installation frames 4 are spliced and installed, through the stable installation between the first tenon block 10 and the second tenon block 13, the installation splicing of the adjacent first installation frame 401 and the second installation frame 402 is strengthened. At the same time, the assembly between the assembled wall panels 2 inside the wall panel installation frame 4 is realized, preventing loosening after assembly. Finally, a filler is poured through the filler filling hole 18 to increase the sealing performance between adjacent wall panel installation frames 4.

[0032] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An assembled house using multifunctional prefabricated walls, comprising a house body (1), characterized in that: The housing body (1) is composed of a plurality of rectangular assembled wall panels (2), each of the assembled wall panels (2) being arranged on a wall panel installation frame (4), protrusions (201) being arranged on the left and right sides of the assembled wall panels (2), the wall panel installation frame (4) being a rectangular frame structure with an open top, and slots (3) for plugging and cooperating with the protrusions (201) being arranged on the inner walls on the left and right sides of the wall panel installation frame (4); An assembling block (6) is fixedly connected to the outer wall of one side panel of the wall panel installation frame (4), and an assembling slot (5) is provided at a position corresponding to the assembling block (6) on the outer wall of the other side of the wall panel installation frame (4).

2. The assembled house using multifunctional prefabricated walls according to claim 1 is characterized in that: The thickness dimension of the assembled wall panel (2) is equal to the thickness dimension of the wall panel installation frame (4), the size of the assembled card block (6) is equal to the size of the assembled card slot (5), and the inner side height dimension of the wall panel installation frame (4) is equal to the height dimension of the assembled wall panel (2).

3. The assembled house using multifunctional prefabricated walls according to claim 2 is characterized in that: Two pairs of positioning holes (7) are symmetrically provided on both sides of the top surface of the wall panel installation frame (4), and positioning rods (8) are inserted and matched inside the positioning holes (7). The top ends of the positioning rods (8) are fixedly connected to the bottom surface of the wall panel installation frame (4), and the height dimension of the positioning rods (8) is equal to the depth dimension of the positioning holes (7). The cross-sections of the positioning rods (8) and the positioning holes (7) are arranged in a rectangular shape.

4. The assembled house using multifunctional prefabricated walls according to claim 3 is characterized in that: The wall panel installation frame (4) comprises a first installation frame (401) and a second installation frame (402) which are arranged in a transverse order, and tenon notches (9) are provided at four corners of the installation frame (4); A T-shaped slot (12) is transversely formed on the side wall of the tenon notch (9) on the first installation frame (401); a T-shaped block (14) is clamped on the inner side of the T-shaped slot (12); a second tenon block (13) that matches the tenon notch (9) is fixedly connected on the outer side of the T-shaped block (14); a T-shaped rivet groove (16) that penetrates the second tenon block (13) is vertically formed on the center of a side away from the T-shaped block (14); The side wall of the tenon notch (9) on the second installation frame (402) is symmetrically provided with two T-shaped limit grooves (17) vertically, and the two limit grooves (17) are respectively engaged with the two first rivet blocks (11), and the two first rivet blocks (11) are fixedly connected to one side of the first tenon block (10), and the first tenon block (10) is fixedly connected to a second rivet block (15) engaged with the rivet groove (16) on the side away from the first rivet block (11), and the size of the rivet groove (16) is equal to the size of the second rivet block (15).

5. The assembled house using multifunctional prefabricated walls according to claim 4 is characterized in that: The size of the first tenon block (10) is equal to the size of the second tenon block (13); when the wall panel installation frames (4) are assembled, the surfaces of the first tenon block (10) and the second tenon block (13) fit against each other at the tenon notch (9).

6. The assembled house using multifunctional prefabricated walls according to claim 5 is characterized in that: A filler filling hole (18) is provided on the top surface of the wall panel installation frame (4). The filler filling hole (18) completely penetrates the top surface of the wall panel installation frame (4) and is used for filling the interior of the filler filling hole (18) with fluid filler after two adjacent wall panel installation frames (4) are assembled. After the filler filled in the filler filling hole (18) solidifies, the filler fills the gap between the two adjacent wall panel installation frames (4) produced by the assembly.

7. The assembled house using multifunctional prefabricated walls according to claim 6 is characterized by: The outer surface of the assembling card block (6) is tightly adhered with a rubber anti-skid pad (19); the surface of the assembling card block (6) is movably plugged into the surface of the assembling card slot (5); the surface of the rubber anti-skid pad (19) abuts against the inside of the assembling card slot (5); the elastic force of the rubber anti-skid pad (19) enables the assembling card block (6) to be stably mounted on the surface of the assembling card slot (5).

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