A building component splicing structure
The mortise and tenon interlocking structure solves the problem of insufficient connection strength and stability in the splicing of building components, realizes tool-free installation and efficient splicing, and improves construction efficiency and neatness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO DAYUN CONSTRUCTION CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-08-04
AI Technical Summary
Existing building component splicing methods suffer from insufficient connection strength, poor stability, and inconvenient installation. In particular, traditional cement mortar bonding and bolt connections are prone to failure or loosening during use, affecting the safety of the spliced structure and construction efficiency.
The mortise and tenon snap-fit structure is used to fix and connect the panels, including a support mechanism, a main body mechanism and a connecting mechanism. Tool-free installation is achieved through the matching of snap blocks and slots, which improves convenience and stability.
It enables efficient splicing that can be quickly installed without the aid of tools, improving the stability and construction efficiency of the spliced structure, and ensuring the reliability and neatness of the connection.
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Figure CN224591596U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building materials, and in particular to a splicing structure for building components. Background Technology
[0002] In the context of the rapid development of the modern construction industry, building component splicing technology has a crucial impact on building quality, construction efficiency, and cost control. With the acceleration of construction industrialization, the application of prefabricated components is becoming increasingly widespread. Prefabricated components are manufactured in factories and then transported to the construction site for splicing and installation. This method can significantly improve construction efficiency, reduce on-site wet work, reduce the environmental impact of construction, and ensure the stability of component quality. However, ensuring the connection strength, stability, and reliability of the spliced structure during the splicing process of prefabricated components has become a key issue. Traditional splicing methods, such as simple cement mortar bonding and bolt connections, have many shortcomings. For example, the strength of cement mortar bonding is slow to develop, and it cannot provide sufficient connection strength in the early stages. Moreover, it is easily affected by environmental factors during long-term use, resulting in bonding failure and cracking. Although bolt connections can provide a certain connection strength, bolt holes need to be reserved on the components, which may weaken the cross-sectional strength of the components. Furthermore, bolts may loosen or corrode during long-term use, affecting the safety of the spliced structure.
[0003] Most existing building component splicing structures use interlocking splicing and are then fixed with bolts. However, in actual use, bolted connections require additional tools, making installation and disassembly difficult and causing inconvenience to construction work. Therefore, we propose a new building component splicing structure. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a building component splicing structure, which fixes and connects the boards by setting a mortise and tenon type snap-fit structure, thereby improving the work efficiency during construction.
[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0006] A building component splicing structure includes a support mechanism, a main body mechanism fixedly connected to the upper end of the support mechanism, a fixing mechanism connected to the lower side of the main body mechanism, and a connecting mechanism connected to the upper side of the main body mechanism.
[0007] The fixing mechanism includes a fixing buckle, and a first locking block is provided at the middle of the outer end of the fixing buckle. The first locking block is installed at the inner end of the first locking groove.
[0008] The connecting mechanism includes a connecting buckle, with an upper locking block on the upper side of the outer end of the connecting buckle and a lower locking block on the lower side of the outer end of the connecting buckle. The plate is fixed and connected by a tenon-and-mortise buckle structure, so that the device can be assembled without the need for tools, thus improving the convenience of use.
[0009] Furthermore, the support mechanism includes a support plate, a side plate is fixedly installed on the upper side of the support plate, and a connection hole is provided at the front end of the support plate. By setting the support plate, the device can be more stably fixed to the bottom base pad, thus improving the stability during use.
[0010] Furthermore, the main body includes a connecting plate, an upper connecting block is provided on the upper side of the connecting plate, a lower connecting block is provided on the lower end of the connecting plate, an upper slot is provided on the upper inner side of the connecting plate, a lower slot is fixedly installed on the lower inner side of the connecting plate, and a base plate is installed in the middle of the inner end of the connecting plate. By setting the upper and lower slots, plates of the same specifications can be spliced together vertically, improving the convenience of use and production.
[0011] Furthermore, the number of connecting plates can be several. The lower connecting block of one connecting plate is fixedly installed on the upper end of the upper connecting block of another connecting plate. The installation method is a snap-fit connection. By setting the lower connecting block and the upper connecting block to be fixedly installed, the plates can be spliced together, which improves the stability and convenience of the installation.
[0012] Furthermore, the lower connecting block is fixedly installed on the upper end of the support plate, and its connection method is a snap-fit connection.
[0013] Furthermore, a first slot is formed between the lower connecting block and the support plate and the side plate.
[0014] Furthermore, the upper and lower card blocks are adapted to the upper and lower card slots.
[0015] Furthermore, the first card block is adapted to the first card slot.
[0016] In summary, this utility model has the following beneficial effects:
[0017] 1. The plate is fixed and connected by a mortise and tenon snap-fit structure, which eliminates the need for tools during assembly and improves the convenience of use. The support plate makes the device more stable in fixing to the bottom base, which improves the stability during use.
[0018] 2. By setting up upper and lower slots, boards of the same specifications can be spliced together vertically, improving the convenience of use and production. By setting up a lower connecting block and an upper connecting block for fixed installation, boards can be spliced together, improving the stability and convenience of setup. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure in this embodiment;
[0020] Figure 2 This is a three-dimensional structural diagram of the support mechanism in this embodiment;
[0021] Figure 3 This is a three-dimensional structural diagram of the main mechanism in this embodiment;
[0022] Figure 4 This is a three-dimensional structural diagram of the fixing mechanism in this embodiment;
[0023] Figure 5 This is a three-dimensional structural diagram of the connecting mechanism in this embodiment.
[0024] In the figure, 1. Support mechanism; 101. Support plate; 102. Side plate; 103. Connecting hole; 2. Main body mechanism; 201. Connecting plate; 202. Upper connecting block; 203. Lower connecting block; 204. Upper slot; 205. Lower slot; 206. Base plate; 3. Fixing mechanism; 301. Fixing buckle; 302. First locking block; 303. First slot; 4. Connecting mechanism; 401. Connecting buckle; 402. Upper locking block; 403. Lower locking block. Detailed Implementation
[0025] The present invention will be further described in detail below with reference to the accompanying drawings.
[0026] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.
[0027] Reference Figure 1-5 As shown, a building component splicing structure is provided in a preferred embodiment of the present utility model, including a support mechanism 1, a main body mechanism 2 fixedly connected to the upper end of the support mechanism 1, a fixing mechanism 3 connected to the lower side of the main body mechanism 2, and a connecting mechanism 4 connected to the upper side of the main body mechanism 2.
[0028] The fixing mechanism 3 includes a fixing buckle 301. A first locking block 302 is provided at the middle of the outer end of the fixing buckle 301. The first locking block 302 is installed at the inner end of the first locking groove 303. The lower connecting block 203 forms the first locking groove 303 between the support plate 101 and the side plate 102. The first locking block 302 is adapted to the first locking groove 303. By setting the first locking block 302 to be adapted to the first locking groove 303, the support plate 101 and the lower connecting block 203 can be connected, which improves the stability of the bottom base pad during installation.
[0029] The connecting mechanism 4 includes a connecting buckle 401. An upper locking block 402 is provided on the upper side of the outer end of the connecting buckle 401, and a lower locking block 403 is provided on the lower side of the outer end of the connecting buckle 401. The upper locking block 402 and the lower locking block 403 are adapted to the upper locking groove 204 and the lower locking groove 205. By setting the upper locking block 402 and the lower locking block 403 to be adapted to the upper locking groove 204 and the lower locking groove 205, the upper locking block 402 and the lower locking block 403 can be fixedly locked in the upper locking groove 204 and the lower locking groove 205, so that the board is connected to the board, improving the stability and convenience during use. By setting the tenon and mortise type buckle structure to fix and connect the board, the assembly of the device does not require the use of tools, improving the convenience during use.
[0030] Reference Figure 1-2 As shown, the support mechanism 1 includes a support plate 101, a side plate 102 is fixedly installed on the upper side of the support plate 101, and a connection hole 103 is provided at the front end of the support plate 101. By setting the support plate 101, the device can be more stable in fixing the bottom base pad, thus improving the stability during use.
[0031] Reference Figure 1-5 As shown, the main body 2 includes a connecting plate 201. An upper connecting block 202 is provided on the upper side of the connecting plate 201, and a lower connecting block 203 is provided on the lower end of the connecting plate 201. An upper slot 204 is provided on the upper side of the inner end of the connecting plate 201, and a lower slot 205 is fixedly installed on the lower side of the inner end of the connecting plate 201. A base plate 206 is installed in the middle of the inner end of the connecting plate 201. The lower connecting block 203 is fixedly installed on the upper end of the support plate 101. The connection method is a snap-fit connection. By setting the upper slot 204 and the lower slot 205, plates of the same specifications can be spliced vertically, improving the convenience of use and production.
[0032] Reference Figure 3-5 As shown, the number of connecting plates 201 can be several. The lower connecting block 203 of one connecting plate 201 is fixedly installed on the upper end of the upper connecting block 202 of another connecting plate 201. The installation method is a snap-fit connection. By setting the lower connecting block 203 and the upper connecting block 202 to be fixedly installed, the plates can be spliced together, which improves the stability and convenience of the installation.
[0033] Specific implementation process: First, fix the support plate 101 in the desired installation position. Drill holes and then fix the base pad with fixing bolts through the connecting holes 103 to make the installation more stable. After completion, install the lower connecting block 203 on the support plate 101 and fix it with the fixing buckle 301. The fixing buckle 301 can be engaged with the first card block 302 and the first card slot 303 to form a mortise and tenon structure. While fixing, it can also align the plates, improve the neatness of the plate installation, and make the installation more stable. After completion, take out another connecting plate 201 of the same specification and engage and align the lower connecting block 203 at the bottom of the previously installed connecting plate 201 with the upper connecting block 202. Connect it with the connecting buckle 401. The upper card block 402 and the lower card block 403 are connected by nesting them in the upper card slot 204 and the lower card slot 205 respectively. In this way, the splicing and installation plates can be continuously added.
[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A building component splicing structure, characterized in that: It includes a support mechanism (1), the upper end of which is fixedly connected to a main body mechanism (2), the lower side of which is connected to a fixing mechanism (3), and the upper side of which is connected to a connecting mechanism (4). The fixing mechanism (3) includes a fixing buckle (301), and a first locking block (302) is provided at the middle of the outer end of the fixing buckle (301). The first locking block (302) is installed at the inner end of the first locking groove (303). The connecting mechanism (4) includes a connecting buckle (401), an upper locking block (402) is provided on the upper side of the outer end of the connecting buckle (401), and a lower locking block (403) is provided on the lower side of the outer end of the connecting buckle (401).
2. The building component splicing structure according to claim 1, characterized in that: The support mechanism (1) includes a support plate (101), a side plate (102) is fixedly installed on the upper side of the support plate (101), and a connection hole (103) is provided at the front end of the support plate (101).
3. The building component splicing structure according to claim 2, characterized in that: The main body (2) includes a connecting plate (201), an upper connecting block (202) is provided on the upper side of the connecting plate (201), a lower connecting block (203) is provided on the lower end of the connecting plate (201), an upper slot (204) is provided on the upper side of the inner end of the connecting plate (201), a lower slot (205) is fixedly installed on the lower side of the inner end of the connecting plate (201), and a base plate (206) is installed in the middle of the inner end of the connecting plate (201).
4. The building component splicing structure according to claim 3, characterized in that: The number of connecting plates (201) can be several. The lower connecting block (203) of one connecting plate (201) is fixedly installed on the upper end of the upper connecting block (202) of another connecting plate (201) by means of a snap-fit connection.
5. A building component splicing structure according to claim 3, characterized in that: The lower connecting block (203) is fixedly installed on the upper end of the support plate (101), and its connection method is a snap-fit connection.
6. The building component splicing structure according to claim 3, characterized in that: The lower connecting block (203) forms a first slot (303) with the support plate (101) and the side plate (102).
7. The building component splicing structure according to claim 3, characterized in that: The upper card block (402) and the lower card block (403) are adapted to the upper card slot (204) and the lower card slot (205).
8. The building component splicing structure according to claim 1, characterized in that: The first card block (302) is adapted to the first card slot (303).