Fabricated inner wall partition of building

Abstract

The application relates to an assembled building inner wall partition plate and relates to the field of assembled building inner wall partition plates. The application comprises a partition wall plate, the partition wall plate comprises a prefabricated wall body and reinforcing steel bars, the reinforcing steel bars are uniformly arranged in the prefabricated wall body, the reinforcing steel bars are fixedly connected with the prefabricated wall body, the head of the reinforcing steel bar extends from the upper end surface of the prefabricated wall body, a connecting top frame is arranged above the partition wall plate, the connecting top frame is sleeved and fixed on the head of the reinforcing steel bar, and limit side plates are symmetrically arranged on the two sides of the connecting top frame. The application has at least one beneficial technical effect: the assembled building inner wall partition plate is improved in structural strength and connection stability through the synergistic effect of the reinforcing steel bars, the connecting top frame, the limit side plates and the reinforcing seats. The components are connected through clamping and sleeving, the installation is convenient, and the construction efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of prefabricated building interior wall partitions, and in particular to a prefabricated building interior wall partition. Background Technology

[0002] Interior wall panels form the foundation of architectural models, and their performance directly affects the overall quality and safety of the building. In recent years, with the rapid development of prefabricated buildings, higher requirements have been placed on the strength, durability, and impact resistance of interior wall panels.

[0003] Currently, common interior wall partitions on the market mainly include gypsum board, cement fiberboard, and light steel keel partitions. Gypsum board has the advantages of being lightweight and easy to install, but its impact resistance is poor, and it is prone to cracking under strong impact. Cement fiberboard has high strength, but it is heavy, difficult to install, and expensive. Light steel keel partitions are supported by a metal frame, providing a certain degree of impact resistance, but installation is complex and sound insulation is not ideal.

[0004] Regarding the aforementioned technologies, it has been found that the interior wall partitions used in existing prefabricated buildings are cumbersome to install, inconvenient for rapid subsequent construction, and have poor overall strength, especially the lower part, which is easily damaged by bumps, affecting the overall safety of the interior wall partitions. Utility Model Content

[0005] To achieve convenient and rapid installation and safe use, this application provides a prefabricated building interior wall partition.

[0006] This application provides a prefabricated building interior wall partition using the following technical solution:

[0007] A prefabricated building interior wall partition includes a partition panel, which comprises a precast wall body and reinforcing steel bars. The reinforcing steel bars are evenly arranged in the precast wall body and are fixedly connected to the precast wall body. The heads of the reinforcing steel bars extend from the upper end face of the precast wall body. A connecting top frame is installed above the partition panel, and the connecting top frame is sleeved and fixed to the heads of the reinforcing steel bars. Limiting side plates are symmetrically installed on both sides of the connecting top frame, and the limiting side plates are fixedly connected to the connecting top frame. A reinforcing seat is also installed on the lower end face of the precast wall body, and the reinforcing seat is engaged and fixed to the precast wall body.

[0008] By adopting the above technical solution, and designing the partition wall panel as a structure combining precast walls and several reinforcing steel bars, the reinforcing steel bars are evenly placed in the precast walls and fixedly connected during use. This significantly improves the overall structural strength of the partition wall panel, enhancing its load-bearing capacity and resistance to deformation. The heads of the reinforcing steel bars extend out of the precast walls and are fixedly fitted onto the connecting top frame, ensuring a firm connection between the partition wall panel and the connecting top frame and guaranteeing structural stability. The connecting top frame facilitates the installation of the interior wall partition panel in conjunction with the upper beam. The connecting top frame on both sides then fixes the connecting top frame to the upper beam panel, ensuring the stability of the upper connection. The limiting side plates on both sides of the connecting top frame further enhance the structural stability and prevent horizontal displacement of the partition wall panel. The reinforcing seat engages and is fixed to the precast walls, improving the stability and support capacity of the lower end of the partition wall panel, ensuring stable support on the ground during use.

[0009] Optionally, the lower end face of the precast wall is provided with a positioning groove that cooperates with the reinforcing seat, and the left and right sides of the precast wall are provided with side grooves that cooperate with the limiting side plates near the upper end face.

[0010] By adopting the above technical solution, the positioning groove on the lower end face of the precast wall cooperates with the reinforcing seat, facilitating the installation and positioning of the reinforcing seat and ensuring that the reinforcing seat is accurately installed at the lower end of the precast wall, thereby improving installation efficiency and accuracy. The side grooves on the left and right sides of the precast wall cooperate with the limiting side plates, enabling the limiting side plates to be accurately installed on the precast wall, further enhancing the stability of the structure and the reliability of the connection.

[0011] Optionally, the connecting top frame includes a frame plate and sleeves corresponding to the reinforcing bars. The sleeves are evenly installed on the lower end face of the frame plate and are fixedly connected to the frame plate.

[0012] By adopting the above technical solution, the sleeve connecting the top frame corresponds to the reinforcing steel bar, and the sleeve is fixed to the head of the reinforcing steel bar, making the connection between the top frame and the partition wall more stable, effectively transferring the load, and ensuring the safety of the structure.

[0013] Optionally, the frame plate has central grooves on both sides for positioning and installing the limiting side plates, and the central grooves are also evenly provided with a number of threaded holes.

[0014] By adopting the above technical solution, the central grooves on both sides of the frame plate are used for positioning and installation of the limiting side plates, which facilitates the installation and positioning of the limiting side plates, improves installation efficiency and connection stability. The threaded holes in the central grooves provide connection points for fixing the limiting side plates, enabling the limiting side plates to be firmly installed on the connecting top frame, and ensuring that they can be locked with bolts during installation.

[0015] Optionally, the limiting side plate includes an upright plate portion and a bottom plate portion that cooperates with the side groove. The bottom plate portion is installed on the lower end face of the upright plate portion, and the bottom plate portion and the upright plate portion are integrally formed.

[0016] By adopting the above technical solution, the vertical plate and the bottom plate of the limiting side plate are integrally formed, resulting in high structural strength. The bottom plate cooperates with the side groove, which can effectively limit the horizontal displacement of the partition wall and enhance the stability of the structure.

[0017] Optionally, the middle part of the upright plate is provided with a locking strip corresponding to the central groove. The locking strip is integrally formed with the upright plate. The outer side of the upright plate is also provided with a strip groove corresponding to the locking strip. The strip groove is provided with a plurality of stepped holes corresponding to the threaded holes.

[0018] By adopting the above technical solution, the locking strip of the upright plate corresponds to the central groove, facilitating the locking and installation of the limiting side plate and the connecting top frame, thus improving the accuracy and convenience of installation. The stepped holes in the strip groove correspond to the threaded holes in the central groove, making it easy to use bolts or other connectors to fix the limiting side plate and the connecting top frame. Furthermore, the locking strip on the limiting side plate and the bottom plate further ensure the integrity of the connection between the connecting top frame and the partition wall panel.

[0019] Optionally, a cover that blocks the stepped hole is installed in the strip groove, and the cover is engaged and fixed with the upright plate.

[0020] By adopting the above technical solution, the stepped holes can be covered and shielded, which not only serves an aesthetic purpose, but also prevents dust, debris and other contaminants from entering the stepped holes and affecting the use of the connectors and the stability of the structure. In addition, it can protect the bolts installed in the stepped holes and prevent them from getting damp and rusting.

[0021] Optionally, the reinforcing seat includes a seat block and a limiting strip installed in the positioning groove. The limiting strip is integrally formed on the upper end surface of the seat block, and a layout groove is also provided on the limiting strip.

[0022] By adopting the above technical solution, the limiting strip of the reinforcing seat is installed in the positioning groove, making the connection between the reinforcing seat and the precast wall more secure and improving the stability of the lower end of the partition wall panel. The groove on the limiting strip can be used for laying electrical wires, pipes, etc., facilitating the later construction and use of the building.

[0023] In summary, this application includes at least one of the following beneficial technical effects: The prefabricated building interior wall partition of this application significantly improves the structural strength and connection stability of the interior wall partition through the synergistic effect of reinforcing steel bars, connecting top frames, limiting side plates, and reinforcing seats. The various components are connected by snap-fit ​​and nesting methods, making installation convenient and improving construction efficiency. During use, the reinforcing seats provide stable support on the ground, and the connecting top frames and limiting side plates work together to stably limit and fix the upper end of the partition wall panel. Simultaneously, the grooves on the reinforcing seats facilitate later construction and use of the building. Attached Figure Description

[0024] Figure 1 This is a perspective view of the overall structure in the embodiments of this application.

[0025] Figure 2 This is a perspective view of the partition wall panel in the embodiments of this application.

[0026] Figure 3 This is a perspective view of the connecting top frame in an embodiment of this application.

[0027] Figure 4 This is a perspective view of the limiting side plate in the embodiment of this application.

[0028] Figure 5 This is a perspective view of the reinforcing seat in the embodiments of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Partition wall panel; 11. Precast wall; 111. Positioning groove; 112. Side groove; 12. Reinforcing steel bar; 2. Connecting top frame; 21. Frame plate; 211. Central groove; 212. Threaded hole; 22. Sleeve; 3. Limiting side plate; 31. Vertical plate; 311. Strip groove; 312. Stepped hole; 313. Cover; 32. Bottom plate; 33. Engaging strip; 4. Reinforcing seat; 41. Seat block; 42. Limiting strip; 421. Layout groove. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses a prefabricated building interior wall partition. (Refer to...) Figure 1 , Figure 2 and Figure 3As shown, a BIM-based prefabricated building interior wall partition includes a partition panel 1, which comprises a precast wall 11 and reinforcing steel bars 12. The reinforcing steel bars 12 are evenly distributed within the precast wall 11 and are fixedly connected to it. The heads of the reinforcing steel bars 12 extend from the upper surface of the precast wall 11. A connecting top frame 2 is installed above the partition panel 1, and the connecting top frame 2 is fitted and fixed to the heads of the reinforcing steel bars 12. Limiting side plates 3 are symmetrically installed on both sides of the connecting top frame 2 and are fixedly connected to it. A reinforcing seat 4 is also installed on the lower surface of the precast wall 11, and the reinforcing seat 4 is engaged and fixed to the precast wall 11. By designing the partition panel 1 as a structure in which the precast wall 11 and several reinforcing steel bars 12 cooperate, and by ensuring that the reinforcing steel bars 12 are evenly distributed within the precast wall 11 and fixedly connected during use, the overall structural strength of the partition panel 1 can be significantly improved, enhancing its load-bearing capacity and resistance to deformation. The precast wall 11 can be made of lightweight concrete, which has advantages such as light weight and good thermal insulation performance, reducing the building's self-weight. The reinforcing steel bar 12 can be HRB400 grade steel, with a standard yield strength of 400MPa, possessing high strength and good toughness, meeting the structural strength requirements of the partition wall panel 1. The head of the reinforcing steel bar 12 extends out of the precast wall 11 and is fixed to the connecting top frame 2, ensuring a firm connection between the partition wall panel 1 and the connecting top frame 2, guaranteeing structural stability. The connecting top frame 2 is designed to facilitate installation of the interior wall partition in conjunction with the upper beam. The connecting top frame 2 on both sides then fixes the connecting top frame 2 to the upper beam, ensuring the stability of the upper connection. The limiting side plates 3 on both sides of the connecting top frame 2 further enhance structural stability, preventing horizontal displacement of the partition wall panel 1. The reinforcing seat 4 engages and is fixed to the precast wall 11, improving the stability and support capacity of the lower end of the partition wall panel 1, ensuring stable support on the ground during use. The frame plate 21 and sleeve 22 connecting the top frame 2 can be made of Q235 steel. Q235 steel has good plasticity and welding performance, which can ensure the structural strength and connection reliability of the connecting top frame 2. The seat block 41 and limiting strip 42 of the reinforcing seat 4 can be made of high-strength plastic. High-strength plastic has the advantages of light weight, high strength and corrosion resistance, which can meet the usage requirements of the reinforcing seat 4. The lower end face of the precast wall 11 is provided with a positioning groove 111 that mates with the reinforcing seat 4. The left and right sides of the precast wall 11 are provided with side grooves 112 that mate with the limiting side plates 3 near the upper end face. The positioning groove 111 on the lower end face of the precast wall 11 mates with the reinforcing seat 4, which facilitates the installation and positioning of the reinforcing seat 4, ensures that the reinforcing seat 4 is accurately installed at the lower end of the precast wall 11, and improves installation efficiency and accuracy. The side grooves 112 on the left and right sides of the precast wall 11 cooperate with the limiting side plate 3, so that the limiting side plate 3 can be accurately installed on the precast wall 11, further enhancing the stability of the structure and the reliability of the connection.

[0032] Reference Figure 3 As shown, the connecting top frame 2 includes a frame plate 21 and sleeves 22 corresponding to the reinforcing bars 12. The sleeves 22 are evenly installed on the lower end face of the frame plate 21 and are fixedly connected to the frame plate 21. The sleeves 22 of the connecting top frame 2 correspond to the reinforcing bars 12, and the sleeves 22 are fitted and fixed to the head of the reinforcing bars 12, making the connection between the connecting top frame 2 and the partition wall 1 more stable, effectively transferring loads, and ensuring the safety of the structure. The frame plate 21 has a central groove 211 on both sides for positioning and installing the limiting side plates 3, and several threaded holes 212 are evenly arranged in the central groove 211. The central grooves 211 on both sides of the frame plate 21 are used for positioning and installing the limiting side plates 3, which facilitates the installation and positioning of the limiting side plates 3, improves installation efficiency and connection stability. The threaded holes 212 in the central groove 211 provide connection points for fixing the limiting side plates 3, so that the limiting side plates 3 can be firmly installed on the connecting top frame 2, and can be locked with bolts during installation.

[0033] Reference Figure 4 As shown, the limiting side plate 3 includes a vertical plate portion 31 and a bottom plate portion 32 that cooperates with the side groove 112. The bottom plate portion 32 is installed on the lower end face of the vertical plate portion 31, and the bottom plate portion 32 and the vertical plate portion 31 are integrally formed. The vertical plate portion 31 and the bottom plate portion 32 of the limiting side plate 3 are integrally formed, resulting in high structural strength. The bottom plate portion 32 cooperates with the side groove 112, which can effectively limit the horizontal displacement of the partition wall plate 1 and enhance the stability of the structure. The middle part of the vertical plate portion 31 is provided with a locking strip 33 corresponding to the middle groove 211. The locking strip 33 is integrally formed with the vertical plate portion 31. The outer side surface of the vertical plate portion 31 is also provided with a strip groove 311 corresponding to the locking strip 33. Several stepped holes 312 corresponding to the threaded holes 212 are provided in the strip groove 311. The engaging strip 33 of the upright plate 31 corresponds to the central groove 211, facilitating the engaging installation of the limiting side plate 3 and the connecting top frame 2, thus improving the accuracy and convenience of installation. The stepped hole 312 in the strip groove 311 corresponds to the threaded hole 212 in the central groove 211, making it easy to use bolts or other connectors to fix the limiting side plate 3 and the connecting top frame 2. Furthermore, the engaging strip 33 on the limiting side plate 3 and the bottom plate 32 further ensure the integrity of the connection between the connecting top frame 2 and the partition wall 1. A cover 313 is installed in the strip groove 311 to cover the stepped hole 312, and the cover 313 engages and is fixed to the upright plate 31. The cover 313 covers the stepped hole 312, which not only serves an aesthetic purpose but also prevents dust, debris, etc., from entering the stepped hole 312, affecting the use of the connectors and the stability of the structure. It also protects the bolts installed in the stepped hole 312, preventing them from getting damp and rusting.

[0034] Reference Figure 5As shown, the reinforcing base 4 includes a base block 41 and a limiting strip 42 installed in the positioning groove 111. The limiting strip 42 is integrally formed on the upper end surface of the base block 41, and a layout groove 421 is also provided on the limiting strip 42. The limiting strip 42 of the reinforcing base 4 is installed in the positioning groove 111, which makes the connection between the reinforcing base 4 and the precast wall 11 more secure and improves the stability of the lower end of the partition wall panel 1. The layout groove 421 on the limiting strip 42 can be used to lay wires, pipes, etc., which facilitates the later construction and use of the building.

[0035] The implementation principle of a prefabricated building interior wall partition according to an embodiment of this application is as follows: During actual installation and use, the limiting strip 42 of the reinforcing seat 4 is aligned with the positioning groove 111 on the lower end face of the prefabricated wall 11, and the reinforcing seat 4 is snapped and fixed to the lower end face of the prefabricated wall 11. Then, the sleeve 22 of the connecting top frame 2 is aligned with the head of the reinforcing steel bar 12, and the connecting top frame 2 is sleeved and fixed on the reinforcing steel bar 12, so that the frame plate 21 is located above the prefabricated wall 11. After placing the combined reinforcing seat 4, connecting top frame 2 and partition plate 1 in the corresponding positions, the limiting side plate 3 can be installed. The snapping strip 33 of the limiting side plate 3 is aligned with the middle groove 211 on both sides of the frame plate 21 of the connecting top frame 2, and the limiting side plate 3 is snapped and installed on the connecting top frame 2. Then, the limiting side plate 3 is fixedly connected to the connecting top frame 2 by bolts passing through the stepped hole 312 in the strip groove 311 and the threaded hole 212 in the middle groove 211. Finally, the cap 313 is snapped into the slot 311, covering the stepped hole 312.

[0036] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A prefabricated building interior wall partition, comprising a partition panel (1), characterized in that: The partition wall panel (1) includes a precast wall (11) and reinforcing steel bars (12). The reinforcing steel bars (12) are evenly arranged in the precast wall (11) and are fixedly connected to the precast wall (11). The head of the reinforcing steel bars (12) extends from the upper end face of the precast wall (11). A connecting top frame (2) is installed above the partition wall panel (1). The connecting top frame (2) is sleeved and fixed to the head of the reinforcing steel bars (12). Limiting side plates (3) are symmetrically installed on both sides of the connecting top frame (2). The limiting side plates (3) are fixedly connected to the connecting top frame (2). A reinforcing seat (4) is also installed on the lower end face of the precast wall (11). The reinforcing seat (4) is engaged and fixed to the precast wall (11).

2. The prefabricated building interior wall partition according to claim 1, characterized in that: The lower end face of the precast wall (11) is provided with a positioning groove (111) that cooperates with the reinforcing seat (4), and the left and right sides of the precast wall (11) are provided with side grooves (112) that cooperate with the limiting side plate (3) near the upper end face.

3. A prefabricated building interior wall partition according to claim 2, characterized in that: The connecting top frame (2) includes a frame plate (21) and a sleeve (22) corresponding to the reinforcing steel bar (12). The sleeve (22) is evenly installed on the lower end face of the frame plate (21) and the sleeve (22) is fixedly connected to the frame plate (21).

4. A prefabricated building interior wall partition according to claim 3, characterized in that: The frame plate (21) has a central groove (211) on both sides for positioning and installing the limiting side plate (3), and a number of threaded holes (212) are evenly arranged in the central groove (211).

5. A prefabricated building interior wall partition according to claim 4, characterized in that: The limiting side plate (3) includes a vertical plate (31) and a bottom plate (32) that cooperates with the side groove (112). The bottom plate (32) is installed on the lower end face of the vertical plate (31), and the bottom plate (32) and the vertical plate (31) are integrally formed.

6. A prefabricated building interior wall partition according to claim 5, characterized in that: The middle part of the upright plate (31) is provided with a locking strip (33) corresponding to the central groove (211). The locking strip (33) is integrally formed with the upright plate (31). The outer side of the upright plate (31) is also provided with a strip groove (311) corresponding to the locking strip (33). The strip groove (311) is provided with a number of stepped holes (312) corresponding to the threaded holes (212).

7. A prefabricated building interior wall partition according to claim 6, characterized in that: A cover (313) that blocks the stepped hole (312) is installed in the strip groove (311), and the cover (313) is engaged and fixed with the upright plate (31).

8. A prefabricated building interior wall partition according to claim 7, characterized in that: The reinforcing seat (4) includes a seat block (41) and a limiting strip (42) installed in the positioning groove (111). The limiting strip (42) is integrally formed on the upper end surface of the seat block (41), and a layout groove (421) is also provided on the limiting strip (42).

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