Fabricated building connection flexible stabilizing seat
The design of the flexible and stable base for prefabricated building connections solves the problems of low installation efficiency and difficulty in ensuring accuracy of prefabricated building materials, and realizes efficient and flexible multi-directional component installation, thereby improving the overall load-bearing capacity and durability.
Patent Information
- Application Number
- CN202520530062.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing prefabricated building materials are inefficient to install, making it difficult to achieve precise alignment and overall movement in multiple directions. Furthermore, the installation sequence is highly dependent, resulting in poor installation convenience and difficulty in guaranteeing accuracy.
A flexible and stable prefabricated building connection base is adopted. Through the side installation and matching connecting base and the locking combination connecting groove, sliding assembly and staggered fastening are realized. Combined with the precise alignment holes at the upper and lower positions, it is ensured that the components can move stably and be precisely aligned in multiple directions.
It improves installation efficiency and accuracy, enhances overall load-bearing capacity and durability, reduces dependence on assembly sequence, and improves installation flexibility and ease of assembly and disassembly.
Smart Images

Figure CN223937343U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of prefabricated building component technology, and in particular to a flexible and stable connection base for prefabricated buildings. Background Technology
[0002] When installing prefabricated building materials, the installation of components at different heights usually requires bolt fastening with fastening or clamping structures. This requires alignment, resulting in relatively low installation efficiency. For components assembled in multiple directions simultaneously, it is difficult to move and coordinate the components as a whole if installation deviations occur. Furthermore, installation must be carried out in a fixed order, which reduces the convenience of installation. When assembling components in multiple directions, it is difficult to guarantee the accuracy of the alignment. Utility Model Content
[0003] The purpose of this utility model is to provide a flexible and stable connection base for prefabricated buildings. In use, it can replace multiple existing prefabricated building components for combined connection. During installation, the side-mounted mounting and connecting base allows for sliding assembly via a locking mechanism. The entire unit can move stably and safely as needed. The right side allows for staggered and tight-fitting of multiple components in different directions. Furthermore, the precise alignment holes at the top and bottom ensure accurate installation. The overall assembly efficiency is higher, and the load-bearing capacity and durability are more reliable. Assembly does not require a fixed sequence, offering greater flexibility and easier disassembly.
[0004] The technical solution of this utility model is as follows:
[0005] A flexible and stable prefabricated building connection base, characterized in that: it includes a main assembly base with a rectangular slot shape projected vertically; an integrally formed installation and mating connecting base is provided on the left side of the main assembly base; a locking and mating connecting groove penetrating vertically and horizontally is provided on the left side of the installation and mating connecting base; integrally formed limiting and anti-loosening mating plates are provided at the front and rear positions of the locking and mating connecting groove; an integrally fixed connecting hole is provided on the left side of the installation and mating connecting base; an assembly and mating placement groove penetrating the lower end of the main assembly base is provided at the upper center of the main assembly base; integrally formed and symmetrically distributed cylindrical reinforcing and sealing mating columns are provided on the front and rear sides of the main assembly base; a combination connection mating hole communicating with the assembly and mating placement groove is provided at the center of the reinforcing and sealing mating column; and circumferentially distributed assembly precision alignment holes are provided on the upper and lower sides of the main assembly base.
[0006] Furthermore, the thickness of the main body assembly base is the same as the thickness of the mounting and mating connecting base.
[0007] Furthermore, the outer edge of the reinforced sealing mating column is provided with a convenient guide rounded corner.
[0008] Furthermore, the projection of the reinforced sealing mating column in the front-rear direction does not exceed the area of the projection of the main body assembly seat in the front-rear direction.
[0009] Furthermore, the upper and lower edges of the assembly and fitting slot and the assembly precision alignment hole are provided with a chamfered structure for easy installation and assembly.
[0010] The beneficial effects of this utility model are:
[0011] This utility model can replace existing prefabricated building components for combination and connection. During installation, the side-mounted mounting and connecting seats allow for sliding assembly via locking mechanisms. The entire assembly can be moved stably and safely as needed. The right side allows for staggered and tight-fitting of multiple components in different directions. Furthermore, the precise alignment holes at the top and bottom ensure accurate installation. The overall assembly efficiency is higher, and the load-bearing capacity and durability are more reliable. Assembly does not require a fixed sequence, making installation more flexible and disassembly easier. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0013] Figure 2 This is a front view of the present invention;
[0014] Figure 3 This is a schematic diagram of the left side of this utility model;
[0015] Figure 4 This is a schematic diagram on the right side of the present invention;
[0016] Figure 5 This is a top view of the present invention;
[0017] Figure 6 This is a bottom view of the present invention;
[0018] Figure 7 This is a three-dimensional structural diagram of the present invention in the second direction;
[0019] In the diagram: 1. Main assembly combination seat, 2. Installation mating connection seat, 3. Locking combination connection groove, 4. Limiting and anti-loosening mating plate, 5. Overall fixing connection hole, 6. Assembly mating placement groove, 7. Reinforced sealing mating column, 8. Combination connection mating hole, 9. Assembly precision alignment hole. Detailed Implementation
[0020] like Figures 1 to 7 As shown, a flexible and stable prefabricated building connection base includes a main assembly base 1 with a rectangular slot shape projected vertically. An integrally formed installation and mating connecting base 2 is located on the left side of the main assembly base 1, serving as the main mating structure for overall installation. The left side of the installation and mating connecting base 2 has a locking and connecting groove 3 that extends vertically and horizontally, allowing it to mate with a mating installation track. Integral-formed limiting and anti-loosening mating plates 4 are located at the front and rear positions of the locking and connecting groove 3, ensuring better stability during mating and more reliable safety during overall movement. The left side of the installation and mating connecting base 2 has an integral fixing connection hole 5, through which fastening bolts are used for overall fixation. The upper center of the main assembly base 1 has an assembly and mating placement groove 6 that extends vertically, allowing it to connect and assemble mating components installed vertically. The main assembly base 1 has integrally formed and symmetrically distributed cylindrical reinforcing and sealing mating columns 7 on its front and rear sides. These columns can be used to interlock with fastening components or mating parts in the front and rear directions, ensuring the overall stability of the mating position. The center of each reinforcing and sealing mating column 7 has a connection hole 8 that communicates with the assembly and mating placement groove 6. The upper and lower sides of the main assembly base 1 have evenly distributed circumferentially distributed precision alignment holes 9. These holes allow for precise mating during vertical mating, ensuring higher accuracy and more reliable mating stability. When in use, it can replace multiple existing prefabricated building components for combination and connection. During installation, the side-mounted mounting and connecting seats allow for sliding assembly via locking mechanisms. The entire assembly can be moved stably and safely as needed. The right side can achieve staggered and tight-fitting when multiple components are assembled in different directions. Furthermore, the precise alignment holes at the top and bottom ensure the accuracy of the fit during installation. The overall fit is more efficient, with stronger load-bearing capacity and more reliable durability in later use. Assembly does not require a fixed assembly sequence, making installation more flexible and disassembly more convenient.
[0021] Preferably, the thickness of the main assembly base 1 is the same as the thickness of the mounting and mating connecting base 2, which makes the overall structural support strength better, the service life during use longer, and the mating stability during installation more reliable.
[0022] Preferably, the outer edge of the reinforced sealing mating column 7 is provided with a convenient guide rounded corner, which makes it easier to assemble and allows for guiding connection during mating.
[0023] Preferably, the projection of the reinforced sealing mating column 7 in the front-to-back direction does not exceed the area of the projection of the main body assembly 1 in the front-to-back direction, so that the overall structure occupies a relatively smaller space and the mating convenience during installation and use is stronger.
[0024] Preferably, the upper and lower edges of the assembly and fitting slot 6 and the assembly precision alignment hole 9 are provided with a chamfered structure for easy installation and assembly, which makes assembly and assembly more convenient, has a guiding function, and can improve the efficiency of assembly.
[0025] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.
Claims
1. A flexible and stable connection base for prefabricated buildings, characterized in that: The assembly includes a main body assembly base (1) with a rectangular slot shape projected in the vertical direction. The main body assembly base (1) has an integrally formed installation and mating connection base (2) on its left side. The installation and mating connection base (2) has a locking combination connection groove (3) that passes through the vertical and left directions on its left side. The locking combination connection groove (3) has integrally formed limiting and anti-loosening mating plates (4) at its front and rear positions. The installation and mating connection base (2) has an integral fixed connection hole (5) on its left side. The main body assembly base (1) has an assembly and mating placement groove (6) that passes through the lower end of the main body assembly base (1) at its upper center position. The main body assembly base (1) has integrally formed and symmetrically distributed cylindrical reinforcing and sealing mating columns (7) on its front and rear sides. The reinforcing and sealing mating column (7) has a combination connection mating hole (8) that communicates with the assembly and mating placement groove (6) at its center position. The main body assembly base (1) has circumferentially distributed assembly precision alignment holes (9) on its upper and lower sides.
2. The flexible and stable prefabricated building connection base according to claim 1, characterized in that: The thickness of the main assembly base (1) is the same as the thickness of the mounting and mating connecting base (2).
3. The flexible and stable prefabricated building connection base according to claim 1, characterized in that: The outer edge of the reinforced sealing column (7) is provided with a convenient guide rounded corner.
4. The flexible and stable prefabricated building connection base according to claim 1, characterized in that: The projection of the reinforced sealing mating column (7) in the front-back direction does not exceed the area of the projection of the main body assembly seat (1) in the front-back direction.
5. A flexible and stable prefabricated building connection base according to claim 1, characterized in that: The upper and lower edges of the assembly and fitting slot (6) and the assembly precision alignment hole (9) are provided with a chamfered structure for easy installation and assembly.