Separating type prefabricated assembly filler wall frame structure
By designing a separate prefabricated infill wall frame structure, the problem of poor prefabrication and assembly capabilities in existing technologies is solved, enabling rapid prefabrication, assembly, and disassembly, thus improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2026-03-13
AI Technical Summary
The existing technology has poor prefabrication and assembly capabilities for infill walls, which makes it impossible to prefabricate and assemble them quickly and conveniently, thus affecting the user experience.
A separate prefabricated infill wall frame structure was designed, including components such as frame infill walls, buffer pads, fixing grooves, and fixing devices. Through the combined use of these components, rapid prefabrication, assembly, disassembly, and installation are achieved.
It improves the prefabrication and assembly capabilities of the infill wall frame, facilitates rapid prefabrication, assembly, and disassembly, and enhances the user experience.
Smart Images

Figure CN223991482U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of prefabricated infill wall technology, specifically a separate prefabricated infill wall frame structure. Background Technology
[0002] Prefabricated infill walls are walls constructed between structural frame beams and columns using bricks or lightweight concrete blocks. They can be used for both exterior and interior walls, and the construction sequence is to build the infill walls after the frame is completed.
[0003] Existing technology publication CN215978037U discloses an infill wall comprising a 150-250mm thick vertical wall made of cast concrete. The upper part of the wall has several to a thousand window openings, which extend through both the front and back sides of the wall. A reinforcing angle steel is horizontally arranged at the upper part of the front side of the wall, its length covering all the window openings. A wiring groove and a pre-drilled hole for a junction box are provided at the bottom of the front side of the wall, with a conduit installed between them. An XPS infill layer is provided at the bottom of the wall, centrally located inside the wall. Structural reinforcement, including vertical, horizontal, and tie bars, is also provided within the wall. The vertical and horizontal reinforcements are vertically intersecting to form a vertical mesh structure, and the tie bars are horizontally arranged to connect the mesh structures on different sides. The XPS infill layer is located inside the structural reinforcement, and the distance between the front and back sides of the wall and the structural reinforcement is not less than 20mm. The reinforcing angle steel is bolted to the wall. An upward marking is provided on the front of the wall. The conduit is a 20mm diameter polycarbonate pipe, convenient for transportation and construction, and highly practical. Its mesh-like structural reinforcement and concrete-cast wall structure are easy to manufacture and have high strength. The XPS filling layer significantly improves the wall's thermal insulation performance. The reinforcing angle steel effectively protects weak points in the wall, ensuring it is not easily damaged during transportation and is easy to assemble and disassemble. Pre-set interconnected wiring grooves and junction box pre-drilled holes facilitate subsequent wiring without affecting the external aesthetics and allow for diverse wiring locations and methods. The grooved window openings not only save prefabricated materials and eliminate the need for drilling and grooving during installation, but also facilitate window installation later, greatly improving construction efficiency.
[0004] However, in the existing technology CN215978037U patent, the prefabrication and assembly capability of a type of infill wall is poor. As a result, in the actual use of the infill wall, it is not possible to quickly and conveniently prefabricate and assemble the infill wall frame as needed, which is not convenient for the infill wall frame and affects the user experience of the infill wall. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] The purpose of this utility model is to provide a separate prefabricated infill wall frame structure to solve the problem of poor prefabrication and assembly capability of infill walls mentioned in the background art.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a separable prefabricated infill wall frame structure, comprising a frame infill wall, a buffer pad, a fixing groove, a fixing device, a reserved groove, a suspension hook, a fixing frame, a security door, a pull handle, a locking plate, a locking core, a filling tube, a sealing ring, a top cover, a filling end, a supporting base plate, a fixing protrusion, a filling hole, a pushing block, a first limiting block, a reset spring, a movable locking block, a second limiting block, and a strong spring. A buffer pad is fixedly installed at the lower end of the frame infill wall. A fixing groove is fixedly installed at one end of the frame infill wall, and a fixing device is fixedly installed in the middle of the fixing groove. A reserved groove is fixedly installed at the upper end of the frame infill wall. A fixing frame is fixedly installed at the other end of the frame infill wall. A security door is movably installed in the middle of the fixing frame. A pull handle is fixedly installed at one end of the security door. A locking plate is fixedly installed at one end of the security door. A locking core is fixedly installed at one end of the locking plate. A filling tube is fixedly installed at the other end of the frame infill wall.
[0009] Preferably, a sealing ring is fixedly provided at one end of the filling tube, and a cap is fixedly provided at the upper end of the frame filling wall. By improving the frame structure of the filling wall, the prefabrication and assembly capability of the frame structure of the filling wall is improved. In the actual use of the frame structure of the filling wall, the prefabricated frame of the filling wall can be quickly and conveniently prefabricated as needed, which facilitates the filling and use of the filling wall frame and improves the user experience of the separate prefabricated frame structure of the filling wall.
[0010] Preferably, the upper end of the capping cover is fixedly provided with a filling end, and the lower end of the frame infill wall is fixedly provided with a supporting base plate. The installation of the supporting base plate facilitates the support and installation of the prefabricated infill wall frame structure, and the use of the fixing protrusions facilitates the connection and fixing of the frame infill wall and the buffer pad.
[0011] Preferably, a fixing protrusion is fixedly provided at the upper end of the supporting base plate, and a filling hole is fixedly provided at the upper end of the fixing protrusion. The use of the filling hole facilitates the filling of the prefabricated infill wall frame structure, and the installation of the fixing groove and fixing device facilitates the disassembly and installation of the infill wall frame.
[0012] Preferably, a pushing block is fixedly provided at one end of the fixing device, and a limit block is fixedly provided at the lower end of the fixing device. The installation and use of the fixing frame, security door, lifting handle, locking plate and locking core facilitate the opening and protection of the prefabricated infill wall frame structure.
[0013] Preferably, a reset spring is fixedly provided at one end of the limiting block one, and a movable locking block is movably provided on one side of the pushing block. The installation of the filling tube and sealing ring facilitates the filling of the prefabricated filling material. Then, the use of the capping cover and filling end facilitates the capping of the frame filling wall. Finally, the installation of the movable locking block, the limiting block two, and the strong spring further facilitates the fixing of the capping cover.
[0014] Preferably, a limiting block two is fixedly provided at one end of the movable card block, and a strong spring is fixedly provided at one end of the limiting block two. The use of the fixing device facilitates the pushing of the pushing block, popping out the movable card block and the limiting block two, which facilitates the disassembly and installation of the prefabricated infill wall frame structure.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. This separate prefabricated infill wall frame structure improves the prefabrication and assembly capabilities of the infill wall frame structure. In actual use, the prefabricated infill wall frame can be quickly and conveniently prefabricated as needed, facilitating the filling and use of the infill wall frame and improving the user experience of this separate prefabricated infill wall frame structure.
[0017] 2. This separate prefabricated infill wall frame structure facilitates the support and installation of the prefabricated infill wall frame structure through the installation of the support base plate, facilitates the connection and fixing of the frame infill wall and buffer pad through the use of fixing protrusions, facilitates the filling of the prefabricated infill wall frame structure through the use of filling holes, and facilitates the disassembly and installation of the infill wall frame through the installation of fixing grooves and fixing devices.
[0018] 3. This separate prefabricated infill wall frame structure facilitates opening and protection through the installation and use of a fixed frame, security door, pull handle, locking plate, and locking core. The installation of filling pipes and sealing rings facilitates the filling of prefabricated infill material. The use of a top cover and filling end facilitates the sealing of the frame infill wall. The installation of movable blocks, limit blocks two, and strong springs further facilitates the fixing of the top cover. Finally, the use of a fixing device facilitates the pushing of the push block, ejecting the movable blocks and limit blocks two, thus facilitating the disassembly and installation of the prefabricated infill wall frame structure. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0020] Figure 2 This is a schematic diagram of the frame-infill wall structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the supporting base plate structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the fixing device structure of this utility model.
[0023] In the diagram: 1. Frame infill wall; 2. Buffer pad; 3. Fixing groove; 4. Fixing device; 5. Reserved groove; 6. Suspension hook; 7. Fixing frame; 8. Security door; 9. Lifting handle; 10. Locking plate; 11. Locking core; 12. Filling tube; 13. Sealing ring; 14. Top cover; 15. Filling end; 16. Support base plate; 17. Fixing protrusion; 18. Filling hole; 19. Push block; 20. Limiting block one; 21. Return spring; 22. Movable locking block; 23. Limiting block two; 24. Strong spring. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figures 1-4This utility model provides a technical solution: a separable prefabricated infill wall frame structure, which includes a frame infill wall 1, a buffer pad 2, a fixing groove 3, a fixing device 4, a reserved groove 5, a suspension hook 6, a fixing frame 7, a security door 8, a lifting handle 9, a locking plate 10, a locking core 11, a filling tube 12, a sealing ring 13, a top cover 14, a filling end 15, a supporting base plate 16, a fixing protrusion 17, a filling hole 18, a pushing block 19, a first limiting block 20, a return spring 21, a movable locking block 22, a second limiting block 23, and a strong spring. Spring 24, buffer pad 2 is fixedly installed at the lower end of frame infill wall 1, fixed groove 3 is fixedly installed at one end of frame infill wall 1, fixed device 4 is fixedly installed in the middle of fixed groove 3, reserved groove 5 is fixedly installed at the upper end of frame infill wall 1, fixed frame 7 is fixedly installed at the other end of frame infill wall 1, security door 8 is movably installed in the middle of fixed frame 7, lifting handle 9 is fixedly installed at one end of security door 8, locking plate 10 is fixedly installed at one end of security door 8, locking core 11 is fixedly installed at one end of locking plate 10, and filling tube 12 is fixedly installed at the other end of frame infill wall 1.
[0026] A sealing ring 13 is fixedly installed at one end of the filling tube 12. A capping cover 14 is fixedly installed at the upper end of the frame filling wall 1. A filling end 15 is fixedly installed at the upper end of the capping cover 14. A supporting base plate 16 is fixedly installed at the lower end of the frame filling wall 1. A fixing protrusion 17 is fixedly installed at the upper end of the supporting base plate 16. A filling hole 18 is fixedly installed at the upper end of the fixing protrusion 17. The installation of the supporting base plate 16 facilitates the support and installation of the prefabricated assembled filling wall frame structure. The use of the fixing protrusion 17 facilitates the connection and fixing of the frame filling wall 1 and the buffer pad 2. The use of the filling hole 18 facilitates the filling of the prefabricated assembled filling wall frame structure. The installation of the fixing groove 3 and the fixing device 4 facilitates the disassembly and installation of the assembled filling wall frame.
[0027] A pushing block 19 is fixedly installed at one end of the fixing device 4, and a limit block 20 is fixedly installed at the lower end of the fixing device 4. A return spring 21 is fixedly installed at one end of the limit block 20. A movable locking block 22 is movably installed on one side of the pushing block 19. A limit block 23 is fixedly installed at one end of the movable locking block 22, and a strong spring 24 is fixedly installed at one end of the limit block 23. Through the installation and use of the fixing frame 7, security door 8, lifting handle 9, locking plate 10, and locking core 11, the opening of the prefabricated infill wall frame structure is facilitated. The protective barrier is activated, and the filling tube 12 and sealing ring 13 are installed to facilitate the filling of the prefabricated filling material. The capping cover 14 and filling end 15 are used to facilitate the capping of the frame filling wall 1. The capping cover 14 is further fixed by the installation of movable block 22, limit block 23 and strong spring 24. The fixed device 4 is used to facilitate the pushing of the push block 19, which pops out the movable block 22 and limit block 23, facilitating the disassembly and installation of the prefabricated filling wall frame structure.
[0028] Working principle: The installed support base plate 16 facilitates the support and installation of the prefabricated infill wall frame structure. The use of fixing protrusions 17 facilitates the connection and fixation of the frame infill wall 1 and buffer pad 2. The use of filling holes 18 facilitates the filling of the prefabricated infill wall frame structure. The installation of fixing grooves 3 and fixing devices 4 facilitates the disassembly and installation of the infill wall frame. Finally, the installation and use of fixing frame 7, security door 8, lifting handle 9, locking plate 10, and locking core 11 facilitate the prefabricated infill filling... The opening protection of the infill wall frame structure is then facilitated by the installation of the filling tube 12 and sealing ring 13, which facilitates the filling of the prefabricated infill material. The use of the top cover 14 and filling end 15 facilitates the capping of the frame infill wall 1. The installation of the movable card block 22, the second limiting block 23 and the strong spring 24 further facilitates the fixing of the top cover 14. The use of the fixing device 4 facilitates the pushing of the pushing block 19, which pops out the movable card block 22 and the second limiting block 23, facilitating the disassembly and installation of the prefabricated infill wall frame structure.
[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.
Claims
1. A separate prefabricated infill wall frame structure, comprising a frame infill wall (1), a buffer pad (2), a fixing groove (3), a fixing device (4), a reserved groove (5), a suspension hook (6), a fixing frame (7), a security door (8), a lifting handle (9), a locking plate (10), a locking core (11), an infill tube (12), and a sealing ring (13), characterized in that: The lower end of the frame filler wall (1) is fixedly provided with a buffer pad (2), one end of the frame filler wall (1) is fixedly provided with a fixed slot (3), the middle part of the fixed slot (3) is fixedly provided with a fixing device (4), and the upper end of the frame filler wall (1) is fixedly provided with a reserved slot (5). The other end of the frame filler wall (1) is fixedly provided with a fixed frame (7), the middle part of the fixed frame (7) is movably provided with a security door (8), one end of the security door (8) is fixedly provided with a pull handle (9), one end of the security door (8) is fixedly provided with a locking plate (10), one end of the locking plate (10) is fixedly provided with a locking core (11), and the other end of the frame filler wall (1) is fixedly provided with a filler pipe (12).
2. The framed structure of claim 1, wherein: One end of the filler pipe (12) is fixedly provided with a sealing ring (13), and the upper end of the frame filler wall (1) is fixedly provided with a top cover (14).
3. The framed structure of claim 2, wherein: The upper end of the top cover (14) is fixedly provided with a filling end (15), and the lower end of the frame filler wall (1) is fixedly provided with a supporting bottom plate (16).
4. The framed structure of claim 3, wherein: The upper end of the supporting bottom plate (16) is fixedly provided with a fixed protrusion (17), and the upper end of the fixed protrusion (17) is fixedly provided with a filling hole (18).
5. The framed structure of claim 4, wherein: One end of the fixing device (4) is fixedly provided with a push block (19), and the lower end of the fixing device (4) is fixedly provided with a limiting block one (20).
6. The framed structure of claim 5, wherein: One end of the limiting block one (20) is fixedly provided with a reset spring (21), and one side of the push block (19) is movably provided with a movable clamping block (22).
7. The framed structure of claim 6, wherein: One end of the movable clamping block (22) is fixedly provided with a limiting block two (23), and one end of the limiting block two (23) is fixedly provided with a strong spring (24).
Citation Information
Patent Citations
Filling wall
CN215978037U