Fabricated building prefabricated wallboard
By combining fixed blocks, door-shaped clips, and slots, the problems of weak connections and untidy exterior surfaces of prefabricated wall panels are solved, achieving a firm connection and a smooth surface, thus improving the cleanliness and ease of decoration of prefabricated buildings.
Patent Information
- Application Number
- CN202423035573.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The existing precast wall panels are not securely fixed and the outer surface is not clean after assembly, which affects the building decoration effect.
The design employs a combination of a fixed block, a gate-shaped locking block, a gate-shaped locking groove, a fixed slide groove, a fixed rod, an annular fixed plate, a first inclined block, a fixed spring, a pop-out spring, a push plate, a push rod, and a second inclined block. It achieves a firm connection through elastic limiting and fixing, and ensures a smooth outer surface through the locking block and limiting groove.
It achieves a firm connection and a flat surface for prefabricated wall panels, avoiding loosening and drilling work caused by bolt assembly, and improving the cleanliness and convenience of decoration after assembly.
Smart Images
Figure CN223621089U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building wall panel technology, specifically to a prefabricated wall panel for assembled buildings. Background Technology
[0002] Precast slabs are floor slabs used in early 20th-century construction; they are modular components or panels used in engineering projects. Because they are precast concrete components manufactured and processed in a prefabrication plant and then transported directly to the construction site for installation, they are called precast slabs. To make precast slabs, a hollow model is first nailed together with wooden boards. Reinforcing steel bars are then placed in the hollow parts of the model, and cement is poured into the hollow parts. After drying, the wooden boards are removed, leaving the precast slab.
[0003] Most existing precast wall panels are not securely fixed, and most are assembled with bolts. They are prone to loosening after assembly. Furthermore, the outer surface of most securely connected precast wall panels is not clean enough, which is not conducive to subsequent building decoration. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a prefabricated wall panel for prefabricated buildings, which solves the problems mentioned in the background section.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated wall panel for prefabricated buildings, comprising a wall panel, a fixing block fixedly connected to one side of the wall panel, a fixing groove formed on the upper surface of the fixing block, a fixing mechanism slidably connected within the fixing groove, a pop-out groove formed on the bottom surface of the fixing block, a pop-out mechanism slidably connected within the pop-out groove, a door-shaped slot formed on one side of the wall panel, a door-shaped block fixedly connected to the other side of the wall panel, a slot formed on the other side of the wall panel, a limiting groove formed on the inner top wall of the door-shaped slot, and a limiting mechanism slidably connected within the limiting groove.
[0006] Optionally, the fixing mechanism includes a fixing rod, an annular fixing plate, a connecting plate, a first inclined block, and a fixing spring. The connecting plate is fixedly connected to the outer circular surface of the fixing rod, and the annular fixing plate is fixedly connected to one end of the connecting plate. The first inclined block is fixedly connected to the upper surface of the fixing rod, and the fixing spring is movably connected to the bottom surface of the fixing rod.
[0007] Optionally, there are three connecting plates arranged in a circular array, and three annular fixing plates arranged in a circular array. A fixing rod is slidably connected inside the fixing groove, and a fixing spring is fixedly connected to the inner bottom wall of the fixing groove.
[0008] Optionally, the pop-out mechanism includes a pop-out spring, a push plate, a push rod, and a second inclined block. The pop-out spring is fixedly connected to the inner top wall of the pop-out groove. One end of the pop-out spring is fixedly connected to the push plate. The bottom surface of the push plate is movably connected to the push rod. The bottom surface of the push rod is fixedly connected to the second inclined block.
[0009] Optionally, a push plate is slidably connected inside the pop-out slide, and a push rod is slidably connected inside the pop-out slide.
[0010] Optionally, the limiting mechanism includes a limiting spring and a limiting block. The limiting spring is fixedly connected to the upper surface of the limiting block, and the limiting spring is fixedly connected to the inner top wall of the limiting groove. The limiting block is slidably connected inside the limiting groove.
[0011] Optionally, the inner top wall and inner bottom wall of the card slot are provided with limiting grooves, and there are two gate-shaped card blocks, with limiting through holes provided on the upper surface of the two gate-shaped card blocks.
[0012] This utility model provides a prefabricated wall panel for assembled buildings, which has the following beneficial effects:
[0013] 1. This type of prefabricated wall panel for prefabricated buildings achieves a firm connection through the setting of a fixing mechanism and a pop-out mechanism. The arrangement of fixing blocks, door-shaped clips, door-shaped slots, fixing grooves, fixing rods, annular fixing plates, a first inclined block, a fixing spring, a pop-out spring, a push plate, a push rod, and a second inclined block allows the fixing spring and pop-out spring to limit and fix the two clipped wall panels during use, thereby avoiding the problem of weak connection caused by bolt assembly and achieving the purpose of firmly connecting the prefabricated wall panels.
[0014] 2. This type of prefabricated wall panel for prefabricated buildings, through the setting of fixing blocks, door-shaped clips, and door-shaped slots, enables the prefabricated wall panel to achieve a neat appearance and easy decoration after assembly. Through the coordinated setting of fixing blocks, fixing mechanisms, pop-out mechanisms, limiting mechanisms, and door-shaped slots, the prefabricated wall panel can be firmly connected through clips, first inclined blocks, second inclined blocks, and limiting blocks during use, avoiding the drilling work required by bolts, thus achieving a smooth surface after assembly and facilitating the purpose of building decoration after assembly. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the structure of this utility model;
[0017] Figure 3This is a schematic diagram of the front cross-section structure of the assembled present invention;
[0018] Figure 4 This is a schematic diagram of the fixing mechanism of this utility model;
[0019] Figure 5 This is a schematic diagram of the ejection mechanism of this utility model.
[0020] In the diagram: 1. Wall panel; 2. Fixing block; 3. Fixing groove; 4. Fixing mechanism; 401. Fixing rod; 402. Annular fixing plate; 403. Connecting plate; 404. First inclined block; 405. Fixing spring; 5. Pop-out groove; 6. Pop-out mechanism; 601. Pop-out spring; 602. Push plate; 603. Push rod; 604. Second inclined block; 7. Door-shaped locking block; 8. Locking groove; 9. Limiting groove; 10. Limiting mechanism; 101. Limiting spring; 102. Limiting block; 11. Limiting groove; 12. Limiting through hole; 13. Door-shaped locking groove. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Please see Figures 1 to 5The present invention provides a technical solution: a prefabricated wall panel for prefabricated buildings, including a wall panel 1, a fixing block 2 fixedly connected to one side of the wall panel 1, a fixing groove 3 opened on the upper surface of the fixing block 2, a fixing mechanism 4 slidably connected in the fixing groove 3, a pop-out groove 5 opened on the bottom surface of the fixing block 2, a pop-out mechanism 6 slidably connected inside the pop-out groove 5, a door-shaped slot 13 opened on one side of the wall panel 1, a door-shaped block 7 fixedly connected to the other side of the wall panel 1, a slot 8 opened on the other side of the wall panel 1, a limiting groove 9 opened on the inner top wall of the door-shaped slot 13, and a limiting mechanism 10 slidably connected inside the limiting groove 9. The fixing mechanism 4 includes a fixing rod 401, an annular fixing plate 402, a connecting plate 403, a first inclined block 404, and a fixing spring 405. The connecting plate 403 is fixedly connected to the outer circular surface of the fixing rod 401, and the annular fixing plate 402 is fixedly connected to one end of the connecting plate 403. The first inclined block 404 is fixedly connected to the upper surface of the fixing rod 401, and the fixing spring 405 is movably connected to the bottom surface of the fixing rod 401. There are three connecting plates 403, which are arranged in a circular array. There are also three annular fixing plates 402, which are arranged in a circular array. The fixing rod 401 is slidably connected inside the fixing groove 3, and the fixing spring 405 is fixedly connected to the inner bottom wall of the fixing groove 3. The pop-out mechanism 6 includes a pop-out spring 601, a push plate 602, a push rod 603, and a second inclined block 604. The pop-out spring 601 is fixedly connected to the inner top wall of the pop-out groove 5. One end of the pop-out spring 601 is fixedly connected to the push plate 602. The bottom surface of the push plate 602 is movably connected to the push rod 603. The bottom surface of the push rod 603 is fixedly connected to the second inclined block 604. The push plate 602 and the push rod 603 are slidably connected inside the pop-out groove 5. The limiting mechanism 10 includes a limiting spring 101 and a limiting block 102. The limiting spring 101 is fixedly connected to the upper surface of the limiting block 102. The limiting spring 101 is fixedly connected to the inner top wall of the limiting groove 9. The limiting block 102 is slidably connected inside the limiting groove 9. The inner top wall and inner bottom wall of the slot 8 are both provided with limiting grooves 11. There are two door-shaped locking blocks 7. The upper surface of each of the two door-shaped locking blocks 7 is provided with a limiting through hole 12.
[0023] In use, the fixing rod 401 is inserted along the fixing groove 3. At this time, both the connecting plate 403 and the annular fixing plate 402 slide along the fixing groove 3, increasing the contact area between the fixing mechanism 4 and the fixing block 2. This prevents the fixing mechanism 4 from rotating due to external influences after fixing. After inserting the push rod 603 into the pop-out groove 5, the fixing block 2 engages with the slot 8 of another precast wall panel. During the movement towards the inner wall of the slot 8, the first inclined block 404 is squeezed, causing the fixing rod 401 to move downward along the fixing groove 3, compressing the fixing spring 405 until the fixing block 2 and the slot 8 are fully engaged. The first inclined block 404 then moves upward into the limiting groove 11, completing the fixing of the fixing mechanism 4. The pop-out mechanism 6 then engages with the slot 8. During the snap-fit process, the second inclined block 604 is squeezed and moves upward. The push rod 603 pushes the push plate 602 to slide upward along the pop-out groove 5, squeezing the pop-out spring 601. When the fixed block 2 is fully snapped into the slot 8, the second inclined block 604 moves downward and enters the limiting groove 11, completing the fixation of the pop-out mechanism 6. During the snap-fit process between the fixed block 2 and the slot 8, the door-shaped snap-fit block 7 slides along the door-shaped slot 13 at the same time. The limiting block 102 is squeezed and slides upward along the limiting groove 9, compressing the limiting spring 101, until the fixed block 2 is fully snapped into the slot 8. Under the elastic force of the limiting spring 101, the limiting block 102 enters the limiting through hole 12, completing the limiting of the limiting mechanism 10 and making the prefabricated wall panel firmly connected.
[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A prefabricated wall panel for prefabricated buildings, comprising a wall panel (1), characterized in that: A fixing block (2) is fixedly connected to one side of the wall panel (1). A fixing groove (3) is provided on the upper surface of the fixing block (2). A fixing mechanism (4) is slidably connected in the fixing groove (3). A pop-out groove (5) is provided on the bottom surface of the fixing block (2). A pop-out mechanism (6) is slidably connected inside the pop-out groove (5). A door-shaped slot (13) is provided on one side of the wall panel (1). A door-shaped block (7) is fixedly connected to the other side of the wall panel (1). A slot (8) is provided on the other side of the wall panel (1). A limiting groove (9) is provided on the inner top wall of the door-shaped slot (13). A limiting mechanism (10) is slidably connected inside the limiting groove (9).
2. The prefabricated wall panel for prefabricated buildings according to claim 1, characterized in that: The fixing mechanism (4) includes a fixing rod (401), an annular fixing plate (402), a connecting plate (403), a first inclined block (404), and a fixing spring (405). The connecting plate (403) is fixedly connected to the outer circular surface of the fixing rod (401), and the annular fixing plate (402) is fixedly connected to one end of the connecting plate (403). The first inclined block (404) is fixedly connected to the upper surface of the fixing rod (401), and the fixing spring (405) is movably connected to the bottom surface of the fixing rod (401).
3. A prefabricated wall panel for prefabricated buildings according to claim 2, characterized in that: There are three connecting plates (403), which are arranged in a ring array. There are three ring fixing plates (402), which are arranged in a ring array. A fixing rod (401) is slidably connected inside the fixing groove (3), and a fixing spring (405) is fixedly connected to the inner bottom wall of the fixing groove (3).
4. A prefabricated wall panel for prefabricated buildings according to claim 1, characterized in that: The pop-out mechanism (6) includes a pop-out spring (601), a push plate (602), a push rod (603), and a second inclined block (604). The pop-out spring (601) is fixedly connected to the inner top wall of the pop-out groove (5). The push plate (602) is fixedly connected to one end of the pop-out spring (601). The push rod (603) is movably connected to the bottom surface of the push plate (602). The second inclined block (604) is fixedly connected to the bottom surface of the push rod (603).
5. A prefabricated wall panel for prefabricated buildings according to claim 4, characterized in that: The pop-out slide (5) is internally slidably connected to a push plate (602), and the pop-out slide (5) is internally slidably connected to a push rod (603).
6. A prefabricated wall panel for prefabricated buildings according to claim 1, characterized in that: The limiting mechanism (10) includes a limiting spring (101) and a limiting block (102). The limiting spring (101) is fixedly connected to the upper surface of the limiting block (102). The limiting spring (101) is fixedly connected to the inner top wall of the limiting groove (9). The limiting block (102) is slidably connected inside the limiting groove (9).
7. A prefabricated wall panel for prefabricated buildings according to claim 1, characterized in that: The inner top wall and inner bottom wall of the card slot (8) are provided with limit grooves (11), and there are two gate-shaped card blocks (7), and the upper surfaces of the two gate-shaped card blocks (7) are provided with limit through holes (12).