Fabricated building component

Abstract

The utility model relates to an assembly type building component which comprises a first wall plate and a second wall plate, the first wall plate is provided with an inserting part, the second wall plate is provided with an inserting groove, the inserting part is provided with a telescopic buckle, one side of the inserting groove is provided with a locking groove, the inserting part is inserted into the inserting groove, and the locking groove is provided with a telescopic buckle. The telescopic buckle extends into the locking groove to be locked and positioned, so that the first wallboard and the second wallboard are spliced, the second wallboard is provided with a through groove communicated with the locking groove, and the telescopic buckle is pushed by the through groove to retract and retreat from the locking groove, so that the first wallboard and the second wallboard are separated. The utility model aims to provide the wallboard structure which can be conveniently spliced and disassembled.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to an assembled building component. Background Art

[0002] With the rapid development of modern construction technology, prefabricated buildings have gradually attracted widespread attention and application in the industry due to their advantages such as high efficiency, environmental protection and energy saving. Prefabricated buildings realize the industrialization, standardization and modularization of buildings by prefabricating building components and accessories in factories and then transporting them to the construction site for assembly and installation. This construction method greatly improves the efficiency of construction, reduces construction costs and reduces the impact of on-site operations on the environment.

[0003] However, in the actual application of prefabricated buildings, the installation of wall panels still faces some technical difficulties. When installing traditional prefabricated wall panels, a large number of bolts are usually required for fixing and connecting. Workers need to tighten the bolts one by one to ensure a stable connection between the wall panels. This installation method is not only labor-intensive, but also inefficient, time-consuming and labor-intensive. At the same time, due to the risks of loosening and thread slippage in bolt connections, the overall stability and safety of the wall panels may also be affected.

[0004] In response to the above problems, the background technology provides a wall panel that can be connected to each other through elastically retractable buckles. The wall panels can be quickly spliced ​​together through the elastic buckles, and the work efficiency is high. However, there is a risk of inconvenient disassembly. If there is a splicing error or a design change, it cannot be conveniently disassembled and re-spliced. Summary of the invention

[0005] The utility model aims to solve the above technical problems and provide a prefabricated building component. The present application aims to provide a wall panel structure that can be easily spliced ​​and disassembled.

[0006] In order to achieve the above purpose, the technical solutions of the utility model include:

[0007] An assembled building component comprises a first wall panel and a second wall panel, wherein the first wall panel is provided with an inserting portion, the second wall panel is provided with an inserting slot, the inserting portion is provided with a telescopic buckle, one side of the inserting slot is provided with a locking slot, the inserting portion is inserted into the inserting slot, the telescopic buckle extends into the locking slot to lock and position, so that the first wall panel and the second wall panel are spliced, and the second wall panel is provided with a through slot connected to the locking slot, and the telescopic buckle is pushed to retract and exit the locking slot through the through slot, thereby separating the first wall panel and the second wall panel.

[0008] According to the prefabricated building component of the present application, when splicing wall panels, the plug-in portion of the first wall panel is plugged into the plug-in slot of the second wall panel, and the telescopic buckle of the plug-in portion is extended into the locking slot, so that the first wall and the second wall are connected and fixed to each other, which saves the time of aligning the bolt installation holes and avoids the alignment of the installation holes taking up a lot of construction time. Due to the use of the plug-in structure, the spliced ​​structure can be hidden inside the plug-in slot, avoiding the splicing structure from affecting the appearance. When the wall panel needs to be disassembled, the telescopic buckle can be pushed back and out of the locking slot through the through slot, and the disassembly work can be easily completed.

[0009] Furthermore, the telescopic buckle includes a slider and an elastic member, a limiting groove is provided on the plug-in portion, the slider is limitedly installed in the limiting groove, one side of the elastic member presses against the bottom of the limiting groove, and the other side presses against the slider. The elastic member provides a retractable elastic force for the slider, and the slider is limitedly installed in the limiting groove to prevent the slider from being pushed out of the limiting groove by the elastic member.

[0010] Furthermore, a flexible pad is provided below the locking groove, which acts as a shock absorber and impact absorber, thereby protecting the telescopic buckle.

[0011] Furthermore, a reinforcing block is provided at the root of the plug-in portion, and the plug-in slot is provided with a first abutment slot for accommodating the reinforcing block. The reinforcing block can provide the overall structural strength of the plug-in portion, and the first abutment slot is used to accommodate the reinforcing block and also enables the telescopic buckle to slide along the first abutment slot into the locking slot during splicing.

[0012] Furthermore, a second abutment groove is provided on the second wall plate outside the plug-in groove, and a flexible abutment member is provided on the first cavity outside the plug-in portion, and the flexible abutment member is pressed against the second abutment groove during splicing. The flexible abutment member not only plays a role in cushioning and absorbing shock, but also plays a role in sealing to prevent dust or water from entering the plug-in structure.

[0013] Furthermore, the first wall panel and the second wall panel are provided with decorative panels on the side facing the outside, and with lining panels on the side facing the inside.

[0014] Furthermore, a disassembly tool is also included, and the disassembly tool is used to extend into the through slot to push the telescopic buckle to retract and exit the locking slot.

[0015] Furthermore, the first wall panel or the second wall panel includes a keel and a thermal insulation layer, the thermal insulation layer is filled inside the keel, and the keel is provided with a variable cross-section portion.

[0016] Furthermore, the first wall panel and the second wall panel are both provided with the insertion groove and the insertion part, the first wall panel is provided with the through groove, the insertion groove is arranged at the end of the variable cross-section part, and the insertion part is arranged at one side of the variable cross-section part. The splicing structure formed by the mutual insertion of the first wall panel and the second wall panel can make the spliced ​​wall panel structure more stable.

[0017] Furthermore, a reinforcing rod is provided inside the variable cross-section portion, and the reinforcing rod is used to strengthen the structural strength of the variable cross-section portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the assembled building component of the utility model;

[0019] Figure 2 It is a structural cross-sectional view of the connection position of the assembled building component of the utility model;

[0020] Figure 3 It is a structural cross-sectional view of the assembled building components of the utility model when they are connected to each other. DETAILED DESCRIPTION

[0021] An assembled building component of the utility model is described in conjunction with the accompanying drawings.

[0022] like Figures 1 to 3 An assembled building component shown in the figure comprises a first wall panel and a second wall panel, wherein the first wall panel and the second wall panel are provided with a decorative panel 3 on the side facing the outdoors and an inner lining panel 4 on the side facing the indoors, wherein the first wall panel or the second wall panel comprises a keel 1 and an insulation layer 2, wherein the insulation layer 2 is filled inside the keel 1, wherein the keel 1 is provided with a variable cross-section portion, wherein a reinforcing rod 7 is provided on the inner side of the variable cross-section portion, wherein the structural strength of the keel 1 is strengthened by the reinforcing rod 7 to avoid deformation of the keel 1 at the variable cross-section portion, wherein the first wall panel and the second wall panel are both provided with an inserting groove 6 and an inserting portion 5, wherein the inserting groove 6 is provided at the end of the variable cross-section portion, and the inserting portion 5 is provided at one side of the variable cross-section portion, such that the variable cross-section portions of the first wall panel and the second wall panel can be assembled together to complete the assembly of the first wall panel and the second wall panel; at the same time, the relative swing of the first wall panel and the second wall panel is limited to ensure that the two wall panels are automatically placed on the same straight line during installation, thereby reducing the difficulty of later verification work.

[0023] The first wall panel and the second wall panel are provided with a plurality of insertion slots 6 and insertion portions 5, such as Figure 1 As shown, three plug-in slots 6 and three plug-in parts 5 are provided on the first wall panel, and three plug-in slots 6 and three plug-in parts 5 are correspondingly provided on the second wall panel. When splicing, they cooperate with each other so that six connection points can be spliced ​​at the same time. At this time, the two wall panels are completely fixed.

[0024] like Figure 2 and Figure 3As shown, a telescopic buckle is provided on the plug-in portion 5, a locking groove 10 is provided on one side of the plug-in slot 6, and one side of the telescopic buckle is set as an inclined surface. The shape of the locking groove 10 matches the shape of the telescopic buckle. When the plug-in portion 5 is inserted into the plug-in slot 6, the inclined surface can make the telescopic buckle retract conveniently, so that the telescopic buckle extends into the locking groove 10 and is locked in position, so that the first wall panel and the second wall panel are spliced ​​and fixed. A through groove 18 connected to the locking groove 10 is provided on the first wall panel and the second wall panel. The telescopic buckle is pushed to retract and exit the locking groove 10 through the through groove 18, so that the first wall panel and the second wall panel are separated.

[0025] like Figure 3 As shown, the telescopic buckle includes a slider 9 and an elastic member 16. A limiting groove 17 is provided on the plug-in portion 5. The slider 9 is limitedly installed in the limiting groove 17. One side of the elastic member 16 presses against the bottom of the limiting groove 17, and the other side presses against the slider 9.

[0026] The inclined surface is arranged on the slider 9, and a limiting flange 15 is arranged on the slider 9. The limiting flange 15 extends to the side of the limiting groove 17. The notch of the limiting groove 17 is provided with a limiting plate. The limiting flange 15 can slide along the side of the limiting groove 17. The limiting flange 15 cooperates with the limiting plate to limit the slider 9 in the limiting groove 17, and the inclined surface of the slider 9 extends out of the limiting groove 17 from the notch. The elastic member 16 is a spring, and the elastic member 16 can always apply elastic force to the slider 9. When the plug-in portion 5 and the plug-in groove 6 are plugged in, the slider 9 will be driven by the elastic member 16 to extend into the locking groove 10 to lock the position of the slider 9, thereby connecting and locking the first wall panel and the second wall panel.

[0027] like Figure 2 As shown, a reinforcing block 7 is provided at the root of the plug-in portion 5, and the plug-in groove 6 is provided with a first abutting groove 8 for accommodating the reinforcing block 7, the first abutting groove 8 is arc-shaped, and the shapes of the reinforcing block 7 and the first abutting groove 8 match each other, so that the reinforcing block 7 can be accommodated in the first abutting groove 8 when spliced ​​with each other, thereby utilizing the reinforcing block 7 to increase the shear strength and compressive strength of the plug-in portion 5 and the keel 1, increase the connection strength between the two structures, and avoid the plug-in portion 5 from being broken and damaged by shear force. Secondly, the reinforcing block 7 abuts in the first abutting groove 8 to further increase the connection strength between the two wall panels.

[0028] like Figure 2 As shown, a flexible pad 13 is provided under the locking groove 10. When the two wall panels are connected to each other, the slider 9 is driven by the elastic member 16 and locked in the locking groove 10, so that the flexible pad 13 can be set close to the slider 9. The flexible pad 13 plays a role in cushioning and absorbing impacts. Secondly, the flexible pad 13 can make the overall connection have a certain degree of elastic toughness.

[0029] The flexible pad 13 is a flexible rubber block. The flexible pad 13 made of flexible rubber has moderate flexibility and good wear resistance, which can increase the service life and sealing of the flexible pad 13. In addition, it can also make the entire connection have a certain degree of elastic toughness. The flexible rubber can be styrene-butadiene rubber.

[0030] like Figure 2 As shown, a second contact groove 12 is provided on the second wall panel outside the plug-in groove 6, and a flexible contact member 11 is provided on the first cavity outside the plug-in portion 5. When spliced, the flexible contact member 11 is pressed in the second contact groove 12. When the two wall panels are connected to each other, the flexible contact member 11 is pressed in the second contact groove 12. The flexible contact member 11 is used to cushion and absorb impact. Secondly, the flexible contact member 11 is tightly in contact with the second contact groove 12 to seal, thereby preventing dust or water from entering the connection structure and causing damage, thereby ensuring a stable connection between the two wall panels.

[0031] The flexible resistance member 11 is a flexible rubber member. The flexible resistance member 11 made of flexible rubber has moderate flexibility and good wear resistance, which can increase the service life and sealing performance of the flexible resistance member 11. The flexible rubber can be styrene-butadiene rubber.

[0032] The slider 9 is a wear-resistant cast iron part. The slider 9 made of wear-resistant cast iron has high wear resistance, hardness and compressive strength, which can increase the service life of the slider 9. The wear-resistant cast iron can be alloy white cast iron, medium manganese alloy ductile iron or medium manganese wear-resistant cast iron.

[0033] It also includes a disassembly tool, which is used to extend into the through groove 18 to push the telescopic buckle to retract and exit the locking groove 10. When the wall panel is in normal use, the through groove 18 can be filled with sealant to prevent dust or water from entering the connection structure through the through groove 18. If the wall panel needs to be disassembled, the sealant in the through groove 18 can be removed first, and then the disassembly tool can be extended into the through groove 18 to push the telescopic buckle to retract and exit the locking groove 10, so that the disassembly work can be easily completed.

[0034] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. An assembled building component, characterized in that: It includes a first wall panel and a second wall panel, wherein the first wall panel is provided with a plug-in portion, the second wall panel is provided with a plug-in slot, the plug-in portion is provided with a telescopic buckle, one side of the plug-in slot is provided with a locking slot, the plug-in portion is inserted into the plug-in slot, the telescopic buckle extends into the locking slot to lock and position, so that the first wall panel and the second wall panel are spliced, and the second wall panel is provided with a through slot connected to the locking slot, and the telescopic buckle is pushed to retract and exit the locking slot through the through slot, thereby separating the first wall panel and the second wall panel.

2. The assembled building component according to claim 1, characterized in that: The telescopic buckle includes a slider and an elastic member. A limiting groove is provided on the plug-in portion. The slider is limitedly installed in the limiting groove. One side of the elastic member presses against the bottom of the limiting groove, and the other side presses against the slider.

3. The assembled building component according to claim 1, characterized in that: A flexible pad is provided below the locking groove.

4. The assembled building component according to claim 1, characterized in that: A reinforcing block is provided at the root of the plug-in portion, and the plug-in slot is provided with a first abutting slot for accommodating the reinforcing block.

5. The assembled building component according to claim 1, characterized in that: A second abutment groove is arranged on the second wall plate outside the plug-in groove, and a flexible abutment member is arranged on the first cavity outside the plug-in portion. When splicing, the flexible abutment member is pressed in the second abutment groove.

6. The assembled building component according to claim 1, characterized in that: The first wall panel and the second wall panel are provided with a decorative panel on the side facing the outside and an inner lining panel on the side facing the inside.

7. The assembled building component according to claim 1, characterized in that: It also includes a disassembly tool, which is used to extend into the through slot to push the telescopic buckle to retract and exit the locking slot.

8. The assembled building component according to claim 1, characterized in that: The first wall panel or the second wall panel comprises a keel and a thermal insulation layer, wherein the thermal insulation layer is filled inside the keel, and the keel is provided with a variable cross-section portion.

9. The assembled building component according to claim 8, characterized in that: The first wall panel and the second wall panel are both provided with the plug-in slot and the plug-in portion. The first wall panel is provided with the through slot, the plug-in slot is arranged at the end of the variable cross-section portion, and the plug-in portion is arranged at one side of the variable cross-section portion.

10. The assembled building component according to claim 8, characterized in that: A reinforcing rod is arranged inside the variable cross-section portion.

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