Light interior wall partition plate of fabricated building and manufacturing method of light interior wall partition plate

Abstract

The invention relates to the technical field of fabricated buildings, and particularly discloses a light interior wall partition plate of a fabricated building and a manufacturing method thereof.The light interior wall partition plate comprises a first mounting plate, a pipeline groove is formed in the outer surface of the first mounting plate, a pipeline partition plate is fixedly connected to the inner wall of the pipeline groove, and a second mounting plate is arranged on the front surface of the first mounting plate; and a first bolt hole is formed in the outer surface of the second mounting plate. According to the light interior wall partition plate of the fabricated building and the manufacturing method of the light interior wall partition plate, the second mounting plate and the first mounting plate are arranged, so that when the light interior wall partition plate works, through a bolt fixing mode, it is ensured that the second mounting plate and the first mounting plate are tightly combined, reliable protection is provided for internal pipelines, and great maintenance convenience is brought; when the pipeline needs to be overhauled, replaced or upgraded, the second mounting plate can be easily separated only by simply unscrewing the bolt, so that the pipeline slot is quickly exposed, and a constructor can directly contact with the internal pipeline.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated buildings, and in particular to a lightweight interior wall partition of a prefabricated building and a manufacturing method thereof. Background Art

[0002] Prefabricated construction is a new type of construction method. Prefabricated construction refers to transferring a large amount of on-site work in traditional construction methods to factories. Building components and accessories are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. The construction speed is fast: the components are produced in the factory, and foundation construction and other preparatory work are carried out on site. After the components are transported to the site, they can be assembled quickly, which greatly shortens the overall construction period. For example, some prefabricated residential projects can shorten the construction period by about 1 / 3 compared with traditional construction methods. The quality control is good: the factory production environment is relatively stable, the production equipment and technology are relatively advanced, which can better guarantee the dimensional accuracy and quality stability of the components, the concrete strength and steel bar arrangement of the prefabricated components etc. can be controlled more accurately. Energy saving and environmental protection: It reduces on-site wet operations, such as concrete pouring and plastering, thereby reducing the generation of construction waste and reducing pollution such as dust and noise. At the same time, the thermal insulation and heat insulation properties of prefabricated buildings are usually better, which can effectively reduce the energy consumption of buildings. High safety: Reliable connection technology is used to make the connection between components firm and reliable, which can effectively improve the overall structural performance and seismic resistance of the building. In some earthquake-prone areas, prefabricated buildings can better withstand seismic forces through reasonable connection design. Low labor demand: It reduces a large number of manual operations and on-site construction personnel in traditional buildings, especially the reliance on skilled workers. Moreover, the construction process of prefabricated buildings is relatively simple, and workers can get started quickly after training.

[0003] Compared with traditional brick walls, the weight of prefabricated interior wall partitions is significantly reduced, which can effectively reduce the overall load of the building. High strength: the use of advanced materials and processes makes the interior wall partitions have higher strength and can meet the requirements of building structure and use. Some interior partition panels are equipped with steel mesh to enhance the overall strength of the wall panels. Good environmental performance: the production process reduces pollution to the environment, and most of the materials are green and environmentally friendly, do not contain harmful substances, and are harmless to the human body and the environment. Easy installation: the design has special connection methods, such as mortise and tenon structure, snap connection, etc., which greatly improves the installation efficiency and shortens the construction period. Diverse functions: It has good fire prevention, sound insulation, heat preservation, heat insulation and other properties, which can meet the functional requirements of different buildings. For example, some interior wall partitions are equipped with fireproof layer, sound insulation layer and thermal insulation layer, which are made of gypsum board, sound insulation felt, polyurethane foam and other materials respectively.

[0004] When the existing prefabricated building interior wall partitions are in use, such as the prefabricated wall disclosed in publication number "CN217175282U" that is easy to organize pipelines, it "provides a large-capacity wire trough, a first secondary wire trough, a second secondary wire trough, a first half trough and a second half trough, so that the pipelines can be conveniently stored and organized through different grooves in the wall". Although there is no need to groove the surface of the slat partition wall on site, in actual use, the pipelines are laid through the grooves. When maintaining the pipelines later, it is not convenient to disassemble the partitions, and part of the wall panels need to be destroyed to expose the pipelines for operation, which increases the difficulty of maintenance. Summary of the invention

[0005] The object of the present invention is to provide a lightweight interior wall partition for an assembled building and a method for manufacturing the same, so as to solve the problem in the above-mentioned background technology that the pipelines are laid out through grooving, and it is inconvenient to dismantle the partitions during subsequent maintenance of the pipelines. Part of the wall panels need to be destroyed to expose the pipelines for operation, which increases the difficulty of maintenance.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a lightweight interior wall partition of an assembled building, comprising a first mounting plate, a pipeline groove is provided on the outer surface of which, a pipeline partition is fixedly connected to the inner wall of the pipeline groove, a second mounting plate is provided on the front surface of the first mounting plate, a first bolt hole is provided on the outer surface of the second mounting plate, a sealing baffle is fixedly connected to the surface of the second mounting plate facing the first mounting plate, a supporting spacer is provided between the two first mounting plates, a third mounting plate is provided on the front surface of the supporting spacer, a second bolt hole is provided on the outer surface of the third mounting plate, two auxiliary pressure plates are fixedly connected to the outer surface of the third mounting plate, an opening is provided on the front surface of the supporting spacer, and A positioning extrusion plate is installed on the inner wall of the opening on the front surface of the support partition plate, a groove is provided on the upper surface of the support partition plate, and a positioning sliding block is installed on the inner wall of the support partition plate groove, a vertical positioning groove is provided on the surface of the first mounting plate facing the support partition plate, a buffer pad is fixedly connected to the outer surface of the support partition plate, a linkage limiting mechanism is provided on the surface of the sealing baffle, which drives the linkage piston column to move in the guide air groove through a linkage rubber ball to inflate the pipeline limiting airbag, a mounting groove is provided on the side surface of the first mounting plate, a support locking hook is fixedly connected to the inner wall of the mounting groove, a horizontal connecting block is provided in the cavity of the mounting groove, and limiting grooves are provided on the side surfaces at both ends of the horizontal connecting block.

[0007] Preferably, the first mounting plate is penetrated by a pipeline slot, the width of the pipeline partition is the same as that of the first mounting plate, the pipeline partition is arranged vertically, and the second mounting plate is fixedly connected to the first mounting plate by bolts.

[0008] Using the above technical solution, the first mounting plate serves as the basic bearing component of the entire structure, and its surface is penetrated by carefully designed pipeline grooves. The positions and sizes of these pipeline grooves are precisely planned to meet the laying requirements of various pipelines and provide convenient channels for subsequent installation of water and electricity lines. The width of the pipeline partitions is strictly designed and controlled to accurately match the width of the first mounting plate. The pipeline partitions are distributed in an orderly manner on the first mounting plate in a vertical arrangement. This arrangement can not only efficiently utilize space, but also effectively isolate different types of pipelines to avoid mutual interference.

[0009] Preferably, the side surface of the sealing baffle is in contact with the inner wall of the pipeline groove, the width of the supporting spacer is the same as the width of the first mounting plate, the supporting spacer is slidably connected to the positioning extrusion plate, and one end of the positioning extrusion plate passes through the side surface of the supporting spacer, and one end of the positioning extrusion plate is fixedly connected to the side surface of the third mounting plate.

[0010] By adopting the above technical solution, the sealing baffle fits tightly against the inner wall of the pipeline groove, effectively preventing dust, water vapor and other external impurities from invading the interior of the pipeline groove, providing a reliable sealing protection environment for the pipeline, ensuring that the pipeline is not disturbed by external factors during long-term use and operates stably. After installation, the supporting spacer can fit with the first mounting plate to jointly build a stable supporting structure, laying a solid foundation for the installation of subsequent components and the stability of the overall structure.

[0011] Preferably, the auxiliary pressure plate corresponds to the groove on the surface of the second mounting plate, one end of the positioning extrusion plate is of arc-shaped design, the positioning sliding block is inclined toward the outer surface of the positioning extrusion plate, the positioning sliding block is slidably connected with the supporting spacer plate, and a spring is connected between the positioning sliding block and the supporting spacer plate, and the positioning sliding block is arranged corresponding to the vertical positioning groove.

[0012] By adopting the above technical scheme, the auxiliary pressure plate corresponds to the groove on the surface of the second mounting plate, which plays a stable auxiliary pressing role on the relevant components on the second mounting plate, further enhancing the stability of the overall structure. The arc design can also guide the movement direction of the positioning extrusion plate to a certain extent, making it easier for the positioning extrusion plate to push the inclined surface of the positioning sliding block, so that the positioning sliding block slides vertically, and finally the positioning sliding block is inserted into the vertical positioning groove at the corresponding position for locking and fixing.

[0013] Preferably, the linkage limiting mechanism includes a guide air groove, which is opened on the side surface of the sealing baffle plate facing the second mounting plate, and a linkage piston column is installed on the inner wall of the upper end of the guide air groove. One end of the linkage piston column passes through the side surface of the sealing baffle plate, and one end of the linkage piston column is fixedly connected to a linkage rubber ball, and the surface of the sealing baffle plate facing the first mounting plate is fixedly connected to a pipeline limiting air bag.

[0014] With the above technical solution, the linkage piston column is made of high-strength materials with good sealing performance to ensure stable operation in the guide air groove, prevent gas leakage, and ensure the accuracy of pneumatic transmission. The linkage rubber ball is made of special rubber material with good elasticity and wear resistance. Its existence can not only play a buffering role in the linkage process to avoid damage to the structure caused by hard collision, but also use its own elastic deformation to better adapt to complex working environments and ensure the stability and reliability of the linkage.

[0015] Preferably, the guide air groove is communicated with the linkage piston column and the cavity of the pipeline limiting airbag respectively, the guide air groove and the linkage piston column form a sliding connection, and a spring is connected between the guide air groove and the linkage piston column.

[0016] By adopting the above technical solution, after the linkage rubber ball is pushed, the linkage rubber ball drives the linkage piston column to slide horizontally in the guide air groove, so that the linkage piston column pushes the air on one side from the guide air groove into the pipeline limiting air bag.

[0017] Preferably, the linkage rubber ball is a ball made of elastic material, the surface of the first mounting plate is provided with an arc-shaped groove corresponding to the linkage rubber ball, the pipeline limiting airbag is designed in a strip shape, and the pipeline limiting airbag is located between two pipeline partitions.

[0018] By adopting the above technical solution, the pipeline limiting airbag is inflated so that the pipeline limiting airbag fits between the two pipeline partitions after expansion, which is convenient for supporting the pipeline between the two pipeline partitions, thereby increasing the stability of the pipeline after installation and facilitating the buffering protection of the pipeline.

[0019] Preferably, the vertical width of the mounting groove is greater than the vertical width of the horizontal connecting block, the support locking hook is L-shaped, and the vertical structure of the support locking hook is designed to be upward.

[0020] Using the above technical solution, the vertical width of the installation groove is precisely measured and planned, and is significantly larger than the vertical width of the horizontal connecting block. This deliberately designed size difference allows the horizontal connecting block to be smoothly embedded in the installation groove during the installation process, and a certain amount of movable space is reserved in the vertical direction. This not only facilitates the installation and debugging of the horizontal connecting block, but also can play a buffering and compensating role to a certain extent, avoiding connection problems due to slight deformation of the structure or installation errors, and ensuring the stability and reliability of the entire connection structure.

[0021] Preferably, both ends of the horizontal connecting block are provided with limiting grooves, the vertical width of the limiting grooves is greater than the vertical width of the supporting locking hooks, and the vertical cross-section of the limiting grooves is L-shaped.

[0022] By adopting the above technical solution, the vertical width of the limiting groove is significantly larger than the vertical width of the support locking hook, which provides sufficient space for the installation of the support locking hook, so that the support locking hook can be smoothly embedded in the limiting groove, facilitating the assembly process of the entire structure. When the support locking hook is embedded in the limiting groove, the L-shaped cross-section can effectively limit the support locking hook in the horizontal and vertical directions to prevent it from displacement or shaking during operation.

[0023] A method for manufacturing a lightweight interior wall partition for an assembled building comprises the following steps:

[0024] S1: preparing a mold, and forming an autoclaved aerated concrete board through the mold to form a first mounting plate, then using a tool to open a pipeline groove on the surface of the first mounting plate, then fixing a pipeline partition on the inner wall of the pipeline groove with bolts, and opening a vertical positioning groove at one end of the first mounting plate;

[0025] S2: A fiber cement board is used to make the second mounting plate, a guide air groove is opened on the side surface of the sealing baffle, and a linkage piston column and a linkage rubber ball are slidably installed on the inner wall of the guide air groove, and then the sealing baffle is fixed on the surface of the second mounting plate;

[0026] S3: placing a support spacer plate between the two first mounting plates, setting a groove on the front surface of the support spacer plate, slidingly installing the positioning extrusion plate in the groove of the support spacer plate, and fixing the second mounting plate and the third mounting plate to the first mounting plate through the first bolt hole and the second bolt hole;

[0027] S4: Glue and fix the buffer pad on the outer surface of the support spacer, set a groove on the surface of the support spacer, slide the positioning sliding block into the groove of the support spacer, open a mounting groove on the side surface of the first mounting plate, and fix the support locking hook with bolts on the inner wall of the mounting groove. Adjacent first mounting plates are spliced ​​by horizontal connecting blocks.

[0028] S5: Finally, the first mounting plate, the second mounting plate, the supporting spacer plate and the third mounting plate are spliced ​​together for use.

[0029] Compared with the prior art, the invention has the following beneficial effects: the lightweight interior wall partition of the assembled building and the manufacturing method thereof:

[0030] 1. The second mounting plate and the first mounting plate are provided, so that when the device is working, the second mounting plate and the first mounting plate are fixed by bolts, which not only ensures that the second mounting plate is tightly combined with the first mounting plate, provides reliable protection for the internal pipeline, but also brings great convenience for maintenance. When the pipeline needs to be repaired, replaced or upgraded, the second mounting plate can be easily separated by simply unscrewing the bolts, so that the pipeline grooves are quickly exposed, and the construction personnel can directly contact the internal pipelines without spending a lot of time and energy to dismantle the complex structure, which greatly increases the convenience of pipeline maintenance, effectively shortens the maintenance cycle, and reduces the maintenance cost. In addition, the vertical arrangement of the pipeline partitions is conducive to the effective separation and protection of the pipelines, avoiding mutual interference, entanglement or mutual influence between different pipelines when failures occur;

[0031] 2. A support spacer plate and a positioning sliding block are provided, so that when the device is working, the upper and lower first mounting plates are butted against each other through the support spacer plate, and after the third mounting plate is connected to the first mounting plate by bolts, the third mounting plate drives the auxiliary pressing plate to limit the second mounting plate, thereby increasing the friction force and effectively preventing the second mounting plate from being displaced during use. The third mounting plate drives the positioning extrusion plate to squeeze the positioning sliding block, so that the positioning sliding block slides and is stuck in the vertical positioning groove to further limit the first mounting plate, thereby preventing the first mounting plate from being displaced in the horizontal direction, thereby comprehensively ensuring the stability and reliability of the entire device;

[0032] 3. A pipeline limiting airbag and a mounting groove are provided, so that when the device is working, the sealing baffle is driven to fit with the first mounting plate through the second mounting plate, so that the inner wall of the first mounting plate pushes the linkage rubber ball, and the linkage rubber ball drives the linkage piston column to slide and push the air into the pipeline limiting airbag, so that the pipeline limiting airbag expands to fit the pipeline between the pipeline partitions, effectively limiting the displacement of the pipeline, avoiding damage to the pipeline due to shaking, vibration and other reasons during use, and further ensuring the safe and stable operation of the pipeline system. The support locking hook is inserted into the limiting groove of the horizontal connecting block, so that the adjacent first mounting plates can be connected. The vertical part of the support locking hook can effectively prevent the displacement of the horizontal connecting block in the vertical direction, while the horizontal part limits the horizontal connecting block in the horizontal direction. This connection method is not only convenient to install, but also has a firm connection and can adapt to different working environments and stress conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of the second mounting plate and the first bolt hole connected to each other in the present invention;

[0034] Figure 2 It is a schematic diagram of a three-dimensional structure of the first mounting plate and the pipeline slot connection of the present invention;

[0035] Figure 3It is a schematic diagram of the three-dimensional structure of the connection between the third mounting plate and the second bolt hole of the present invention;

[0036] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the third mounting plate and the auxiliary pressing plate of the present invention;

[0037] Figure 5 This is a schematic diagram of a three-dimensional structure of a support spacer and a buffer cushion connected to each other in the present invention;

[0038] Figure 6 It is a schematic diagram of the three-dimensional structure of the connection between the third mounting plate and the positioning extrusion plate of the present invention;

[0039] Figure 7 This is a schematic diagram of the three-dimensional structure of the support spacer and the positioning sliding block of the present invention;

[0040] Figure 8 It is a schematic diagram of a three-dimensional structure of the first mounting plate and the vertical positioning groove connected to each other in the present invention;

[0041] Fig. 9 It is a schematic diagram of the three-dimensional structure of the connection between the second mounting plate and the sealing baffle of the present invention;

[0042] Fig.10 This is a schematic diagram of the three-dimensional structure of the connection between the pipeline groove and the pipeline partition of the present invention;

[0043] Fig.11 It is a schematic diagram of the three-dimensional structure of the horizontal connecting block and the limiting groove connection of the present invention.

[0044] In the figure: 1. first mounting plate; 2. pipeline slot; 3. pipeline partition; 4. second mounting plate; 5. first bolt hole; 6. sealing baffle; 7. support spacer; 8. third mounting plate; 9. second bolt hole; 10. auxiliary pressure plate; 11. positioning extrusion plate; 12. positioning sliding block; 13. vertical positioning groove; 14. buffer cushion; 15. guide air groove; 16. linkage piston column; 17. linkage rubber ball; 18. pipeline limit air bag; 19. mounting groove; 20. support locking hook; 21. horizontal connecting block; 22. limit slot. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] See also Figure 1-11The present invention provides a technical solution: a lightweight interior wall partition of an assembled building, comprising a first mounting plate 1, a pipeline slot 2, a pipeline partition 3, a second mounting plate 4, a first bolt hole 5, a sealing baffle 6, a support spacer 7, a third mounting plate 8, a second bolt hole 9, an auxiliary pressing plate 10, a positioning extrusion plate 11, a positioning sliding block 12, a vertical positioning groove 13, a buffer cushion 14, a guide air groove 15, a linkage piston column 16, a linkage rubber ball 17, a pipeline limiting airbag 18, an installation groove 19, a support locking hook 20, a horizontal connecting block 21 and a limiting slot 22, the first mounting plate 1, the outer surface of which is provided with a pipeline slot 2, and the inner wall of the pipeline slot 2 is fixedly connected with a pipeline partition Plate 3, a second mounting plate 4 is arranged on the front surface of the first mounting plate 1, a first bolt hole 5 is opened on the outer surface of the second mounting plate 4, the first mounting plate 1 is penetrated by the pipeline groove 2, the width of the pipeline partition 3 is the same as the width of the first mounting plate 1, the pipeline partition 3 is arranged vertically, the second mounting plate 4 is fixedly connected to the first mounting plate 1 by bolts, when using this device, first fix the second mounting plate 4 on the surface of the first mounting plate 1 through the first bolt hole 5, and then place two first mounting plates 1 at the upper and lower ends of the supporting partition plate 7, and fix the third mounting plate 8 to the two first mounting plates 1 through the second bolt hole 9, so that the third mounting plate 8 can drive the auxiliary pressure plate 10 to further limit the second mounting plate 4.

[0047] A sealing baffle 6 is fixedly connected to the surface of the second mounting plate 4 facing the first mounting plate 1, a supporting spacer plate 7 is arranged between the two first mounting plates 1, a third mounting plate 8 is arranged on the front surface of the supporting spacer plate 7, a second bolt hole 9 is provided on the outer surface of the third mounting plate 8, two auxiliary pressing plates 10 are fixedly connected to the outer surface of the third mounting plate 8, an opening is provided on the front surface of the supporting spacer plate 7, and a positioning extrusion plate 11 is installed on the inner wall of the opening on the front surface of the supporting spacer plate 7, a groove is provided on the upper surface of the supporting spacer plate 7, and a positioning sliding block 12 is installed on the inner wall of the groove of the supporting spacer plate 7, a vertical positioning groove 13 is provided on the surface of the first mounting plate 1 facing the supporting spacer plate 7, a buffer pad 14 is fixedly connected to the outer surface of the supporting spacer plate 7, the side surface of the sealing baffle 6 is in contact with the inner wall of the pipeline slot 2, the width of the supporting spacer plate 7 is the same as that of the first mounting plate 1, and the supporting spacer plate 7 and the positioning extrusion plate 11 are in contact with each other. A sliding connection is formed, and one end of the positioning and squeezing plate 11 penetrates the side surface of the supporting spacer plate 7, and one end of the positioning and squeezing plate 11 is fixedly connected to the side surface of the third mounting plate 8, the auxiliary pressing plate 10 corresponds to the groove on the surface of the second mounting plate 4, one end of the positioning and squeezing plate 11 is designed in an arc shape, and the outer surface of the positioning sliding block 12 facing the positioning and squeezing plate 11 is designed to be inclined, the positioning sliding block 12 and the supporting spacer plate 7 form a sliding connection, and a spring is connected between the positioning sliding block 12 and the supporting spacer plate 7, and the positioning sliding block 12 is arranged corresponding to the vertical positioning groove 13. After the third mounting plate 8 is fixed, the third mounting plate 8 drives the positioning and squeezing plate 11 at one end to slide and extend into the supporting spacer plate 7, so that the arc surface of the positioning and squeezing plate 11 pushes the inclined surface of the positioning sliding block 12, so that the positioning sliding block 12 slides vertically, and the positioning sliding block 12 is stuck in the vertical positioning groove 13 to limit the horizontal direction of the first mounting plate 1. .

[0048] A linkage limiting mechanism is provided on the surface of the sealing baffle 6, which drives the linkage piston column 16 to move in the guide air groove 15 through the linkage rubber ball 17, so as to inflate the pipeline limiting airbag 18. The linkage limiting mechanism includes a guide air groove 15, which is arranged on the side surface of the sealing baffle 6 facing the second mounting plate 4, and a linkage piston column 16 is installed on the inner wall of the upper end of the guide air groove 15. One end of the linkage piston column 16 passes through the side surface of the sealing baffle 6, and one end of the linkage piston column 16 is fixedly connected to the linkage rubber ball 17. The surface of the sealing baffle 6 facing the first mounting plate 1 is fixedly connected to the pipeline limiting airbag 18, and the guide air groove 15 is respectively connected to the cavities of the linkage piston column 16 and the pipeline limiting airbag 18, and the guide air groove 15 and the linkage piston column 16 form a sliding connection , and a spring is connected between the guide air groove 15 and the linkage piston column 16, the linkage rubber ball 17 is a ball made of elastic material, and an arc-shaped groove corresponding to the linkage rubber ball 17 is opened on the surface of the first mounting plate 1, and the pipeline limiting air bag 18 is a strip design, and the pipeline limiting air bag 18 is located between the two pipeline partitions 3. After the second mounting plate 4 and the sealing baffle 6 are attached to the first mounting plate 1, the inner wall of the first mounting plate 1 pushes the linkage rubber ball 17, so that the linkage rubber ball 17 drives the linkage piston column 16 to slide and pushes the air from the guide air groove 15 into the pipeline limiting air bag 18, so that the pipeline limiting air bag 18 is convenient for the pipeline to fit the pipeline between the pipeline partitions 3 after expansion, which is beneficial to improve the stability of the pipeline partitions 3 and prevent the pipeline partitions 3 from being damaged due to subsequent shaking, vibration and the like.

[0049] A mounting groove 19 is provided on the side surface of the first mounting plate 1, and a support locking hook 20 is fixedly connected to the inner wall of the mounting groove 19. A horizontal connecting block 21 is provided in the cavity of the mounting groove 19. The side surfaces of both ends of the horizontal connecting block 21 are provided with limited slots 22. The vertical width of the mounting groove 19 is greater than the vertical width of the horizontal connecting block 21. The support locking hook 20 is an L-shaped design. The vertical structure of the support locking hook 20 is designed upward. Both ends of the horizontal connecting block 21 are provided with limited slots 22. The vertical width of the limited slots 22 is greater than the vertical width of the support locking hook 20. The vertical width of the locking hook 20 and the vertical cross-section of the limiting groove 22 are L-shaped. When the adjacent first mounting plates 1 need to be connected for use, the mounting grooves 19 on the side surfaces of the two first mounting plates 1 are aligned, and the horizontal connecting block 21 is inserted into the two mounting grooves 19. After the support locking hook 20 is inserted into the limiting groove 22, the horizontal connecting block 21 is pressed down, so that the vertical part of the support locking hook 20 can effectively prevent the horizontal connecting block 21 from being displaced in the vertical direction, thereby improving the convenience of horizontal splicing of the first mounting plates 1 in the device.

[0050] Based on the above structure, the method of the lightweight interior wall partition of the assembled building includes the following steps:

[0051] S1: prepare a mold, and form an autoclaved aerated concrete board into a first mounting plate 1 by the mold, then use a tool to open a pipeline groove 2 on the surface of the first mounting plate 1, then fix a pipeline partition 3 on the inner wall of the pipeline groove 2 by bolts, and open a vertical positioning groove 13 at one end of the first mounting plate 1;

[0052] S2: A fiber cement board is used to make the second mounting plate 4, a guide air groove 15 is provided on the side surface of the sealing baffle 6, and a linkage piston column 16 and a linkage rubber ball 17 are slidably installed on the inner wall of the guide air groove 15, and then the sealing baffle 6 is fixed on the surface of the second mounting plate 4;

[0053] S3: Place a support spacer plate 7 between the two first mounting plates 1, set a groove on the front surface of the support spacer plate 7, slide the positioning extrusion plate 11 into the groove of the support spacer plate 7, and fix the second mounting plate 4 and the third mounting plate 8 to the first mounting plate 1 through the first bolt hole 5 and the second bolt hole 9;

[0054] S4: The buffer pad 14 is glued and fixed on the outer surface of the support spacer 7, a groove is set on the surface of the support spacer 7, the positioning sliding block 12 is slidably installed in the groove of the support spacer 7, a mounting groove 19 is opened on the side surface of the first mounting plate 1, and the support locking hook 20 is fixed by bolts on the inner wall of the mounting groove 19, and the adjacent first mounting plates 1 are spliced ​​by horizontal connecting blocks 21.

[0055] S5: Finally, the first mounting plate 1, the second mounting plate 4, the supporting spacer plate 7 and the third mounting plate 8 are spliced ​​together for use.

[0056] Working principle: When using the lightweight interior wall partition of the prefabricated building and its manufacturing method, the first mounting plate 1 and the second mounting plate 4 are formed by a mold, a pipeline groove 2 is opened on the surface of the first mounting plate 1, a guide air groove 15 is opened on the surface of the sealing baffle 6 and a linkage piston column 16 is installed, and then the sealing baffle 6 is fixed on the surface of the second mounting plate 4, and the first mounting plate 1 and the second mounting plate 4 are fixed by bolts. After the third mounting plate 8 and the first mounting plate 1 are fixed, the third mounting plate 8 drives the positioning extrusion plate 11 to squeeze the positioning sliding block 12, so that the positioning sliding block 12 is convenient for the positioning sliding block 12 to be inserted into the vertical positioning groove 13, and at the same time, the inner wall of the first mounting plate 1 pushes the linkage rubber ball 17, so that the linkage rubber ball 17 drives the linkage piston column 16 to move and push the air into the pipeline limiting air bag 18 to support the pipeline, and the support locking hook 20 on the inner wall of the mounting groove 19 engages the limiting groove 22 on the surface of the horizontal connecting block 21, so that the horizontally adjacent first mounting plates 1 are convenient to connect and use, thereby increasing the overall practicality.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lightweight interior wall partition of an assembled building, comprising a first mounting plate (1), the outer surface of which is provided with a pipeline slot (2), the inner wall of the pipeline slot (2) being fixedly connected with a pipeline partition (3), characterized in that: A second mounting plate (4) is arranged on the front surface of the first mounting plate (1), a first bolt hole (5) is provided on the outer surface of the second mounting plate (4), a sealing baffle (6) is fixedly connected to the surface of the second mounting plate (4) facing the first mounting plate (1), a supporting spacer plate (7) is arranged between the two first mounting plates (1), a third mounting plate (8) is arranged on the front surface of the supporting spacer plate (7), a second bolt hole (9) is provided on the outer surface of the third mounting plate (8), two auxiliary pressure plates (10) are fixedly connected to the outer surface of the third mounting plate (8), an opening is arranged on the front surface of the supporting spacer plate (7), and a positioning extrusion plate (11) is installed on the inner wall of the opening on the front surface of the supporting spacer plate (7), a groove is arranged on the upper surface of the supporting spacer plate (7), and the supporting A positioning sliding block (12) is installed on the inner wall of the groove of the partition plate (7); a vertical positioning groove (13) is provided on the surface of the first mounting plate (1) facing the supporting partition plate (7); a buffer cushion (14) is fixedly connected to the outer surface of the supporting partition plate (7); a linkage limiting mechanism is provided on the surface of the sealing baffle (6), which drives the linkage piston column (16) to move in the guide air groove (15) through a linkage rubber ball (17) so as to inflate the pipeline limiting airbag (18); a mounting groove (19) is provided on the side surface of the first mounting plate (1); a supporting locking hook (20) is fixedly connected to the inner wall of the mounting groove (19); a horizontal connecting block (21) is provided in the cavity of the mounting groove (19); and limiting grooves (22) are provided on the side surfaces at both ends of the horizontal connecting block (21).

2. The lightweight interior wall partition of a prefabricated building according to claim 1, characterized in that: The first mounting plate (1) is penetrated by the pipeline slot (2), the width of the pipeline partition (3) is the same as that of the first mounting plate (1), the pipeline partition (3) is arranged vertically, and the second mounting plate (4) is fixedly connected to the first mounting plate (1) by bolts.

3. The lightweight interior wall partition of a prefabricated building according to claim 1, characterized in that: The side surface of the sealing baffle (6) is in contact with the inner wall of the pipeline slot (2); the width of the supporting spacer plate (7) is the same as the width of the first mounting plate (1); the supporting spacer plate (7) is slidably connected to the positioning extrusion plate (11); one end of the positioning extrusion plate (11) passes through the side surface of the supporting spacer plate (7); and one end of the positioning extrusion plate (11) is fixedly connected to the side surface of the third mounting plate (8).

4. The lightweight interior wall partition of a prefabricated building according to claim 1, characterized in that: The auxiliary pressure plate (10) corresponds to the surface groove of the second mounting plate (4), one end of the positioning extrusion plate (11) is designed to be arc-shaped, the outer surface of the positioning sliding block (12) toward the positioning extrusion plate (11) is designed to be inclined, the positioning sliding block (12) and the supporting spacer plate (7) are slidably connected, and a spring is connected between the positioning sliding block (12) and the supporting spacer plate (7), and the positioning sliding block (12) and the vertical positioning groove (13) are arranged correspondingly.

5. The lightweight interior wall partition of a prefabricated building according to claim 1, characterized in that: The linkage limiting mechanism comprises a guide air groove (15), the guide air groove (15) being arranged on the side surface of the sealing baffle (6) facing the second mounting plate (4), a linkage piston column (16) being installed on the inner wall of the upper end of the guide air groove (15), one end of the linkage piston column (16) passing through the side surface of the sealing baffle (6), one end of the linkage piston column (16) being fixedly connected to a linkage rubber ball (17), and a pipeline limiting air bag (18) being fixedly connected to the surface of the sealing baffle (6) facing the first mounting plate (1).

6. The lightweight interior wall partition of a prefabricated building according to claim 5, characterized in that: The guide air groove (15) is respectively connected to the cavity of the linkage piston column (16) and the pipeline limit air bag (18); the guide air groove (15) and the linkage piston column (16) form a sliding connection, and a spring is connected between the guide air groove (15) and the linkage piston column (16).

7. The lightweight interior wall partition of a prefabricated building according to claim 5, characterized in that: The linkage rubber ball (17) is a ball made of elastic material. The surface of the first mounting plate (1) is provided with an arc-shaped groove corresponding to the linkage rubber ball (17). The pipeline limiting airbag (18) is designed in a strip shape, and the pipeline limiting airbag (18) is located between two pipeline partitions (3).

8. The lightweight interior wall partition of a prefabricated building according to claim 1, characterized in that: The vertical width of the installation groove (19) is greater than the vertical width of the horizontal connection block (21), the support locking hook (20) is L-shaped, and the vertical structure of the support locking hook (20) is designed to be upward.

9. The lightweight interior wall partition of a prefabricated building according to claim 1, characterized in that: Both ends of the horizontal connection block (21) are provided with limiting slots (22), the vertical width of the limiting slots (22) is greater than the vertical width of the support locking hook (20), and the vertical cross section of the limiting slots (22) is L-shaped.

10. A method for manufacturing a lightweight interior wall partition of an assembled building according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: preparing a mold, and forming an autoclaved aerated concrete plate through the mold to form a first mounting plate (1), then using a tool to open a pipeline groove (2) on the surface of the first mounting plate (1), then fixing a pipeline partition (3) on the inner wall of the pipeline groove (2) by bolts, and opening a vertical positioning groove (13) at one end of the first mounting plate (1); S2: A fiber cement board is used to make the second mounting plate (4), a guide air groove (15) is provided on the side surface of the sealing baffle (6), and a linkage piston column (16) and a linkage rubber ball (17) are slidably installed on the inner wall of the guide air groove (15), and then the sealing baffle (6) is fixed on the surface of the second mounting plate (4); S3: placing a support spacer plate (7) between two first mounting plates (1), providing a groove on the front surface of the support spacer plate (7), slidingly installing the positioning extrusion plate (11) in the groove of the support spacer plate (7), and fixing the second mounting plate (4) and the third mounting plate (8) to the first mounting plate (1) through the first bolt hole (5) and the second bolt hole (9); S4: A buffer pad (14) is glued and fixed on the outer surface of the support spacer (7), a groove is set on the surface of the support spacer (7), a positioning sliding block (12) is slidably installed in the groove of the support spacer (7), a mounting groove (19) is opened on the side surface of the first mounting plate (1), and a support locking hook (20) is fixed by bolts on the inner wall of the mounting groove (19), and adjacent first mounting plates (1) are spliced ​​by horizontal connecting blocks (21). S5: Finally, the first mounting plate (1), the second mounting plate (4), the supporting spacer plate (7) and the third mounting plate (8) are spliced ​​together for use.

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