A support frame for a prefabricated partition wall

Abstract

This invention relates to the field of prefabricated building technology, specifically a support frame for a prefabricated partition wall, including wall studs. The wall studs are characterized by having a top stud inserted at the top, a bottom stud inserted at the bottom, and a horizontal brace inserted in the middle. Multiple vertical studs are inserted between the top stud and the horizontal brace, and between the bottom stud and the horizontal brace. Each vertical stud has a groove on both sides. Multiple mounting components are inserted between adjacent vertical studs, and a clamping component is inserted between the mounting component and the horizontal brace. Both ends of the mounting component and the clamping component are slidably connected to the groove. This invention simplifies the stacking and filling operation, effectively reducing the workload of construction. The use of clamping components to press and compress the mounting components effectively improves the tightness between them, thus improving the structural stability of the support frame. Simultaneously, the mounting components or clamping components are easy to disassemble, and removing either component individually will not affect the overall stability of the support frame.

Description

Technical Field

[0001] This invention relates to the field of prefabricated building technology, specifically a support frame for a prefabricated partition wall. Background Technology

[0002] A framed partition wall, also known as a keel partition wall, is primarily constructed with a framework of wood or steel, with facing layers applied to both sides. Simply put, it's a lightweight partition wall formed by installing panels on both sides of a partition wall frame. The framework consists of a top sill, bottom sill, vertical ribs, horizontal ribs, and diagonal braces. The spacing of the vertical ribs depends on the specifications of the materials used. Horizontal ribs, made of the same cross-section material, are then installed along the height between the vertical ribs according to the panel specifications. The ends are then tightened and nailed securely to increase stability.

[0003] Chinese invention patent CN202110771640.2 discloses "A modular prefabricated partition wall support frame". This modular prefabricated partition wall support frame is assembled by snap-fit, which makes it easy to disassemble individual frames and replace individual frames. In addition, the combination method allows for the extension of the frame length, which can be freely adjusted according to actual installation needs, thus improving the applicability of the support frame.

[0004] The aforementioned patent, combined with existing technologies, uses a plug-in method for the installation of the keel frame, making the installed keel frame a whole. The large number of splicing structures results in a large workload for building the supporting frame, increasing the difficulty of construction and affecting construction efficiency. At the same time, the disassembly of the keel is also relatively complicated, and removing parts of the frame separately can easily affect the overall stability of the wall. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a support frame for prefabricated partition walls, which can effectively solve the problems mentioned in the background art.

[0006] To solve the above problems, the technical solution adopted by the present invention is: a support frame for a prefabricated partition wall, including wall joists, characterized in that a top joist is inserted at the top of the wall joist, a bottom joist is inserted at the bottom, and a horizontal brace is inserted in the middle; multiple vertical joists are inserted between the top joist and the horizontal brace, and between the bottom joist and the horizontal brace, and grooves are provided on both sides of the vertical joists; multiple mounting components are inserted between adjacent vertical joists, and clamping components are inserted between the mounting components and the horizontal brace, and both ends of the mounting components and the clamping components are slidably connected to the grooves.

[0007] Preferably, the mounting component includes two cross-rotatably connected spacers, the surface of the spacers is provided with multiple mounting pages, and both ends of the spacers are hinged with a code block, the code block being slidably connected to the code groove on the vertical keel;

[0008] The fastening component includes a square tube and a screw cylinder. The screw cylinder is perpendicularly connected to the square tube. Telescopic support columns are inserted into both ends of the square tube, and the outer ends of the telescopic support columns are slidably connected to the fastening groove. A telescopic spring is provided between the square tube and the telescopic support column. One end of the telescopic spring is fixedly connected to the square tube, and the other end of the telescopic spring is fixedly connected to the telescopic support column. A bolt is threaded inside the screw cylinder, and one end of the bolt contacts one side of the cross brace.

[0009] Preferably, an adjustment component is provided between the vertical keel and the horizontal support keel. The adjustment component includes an upper lifting block, a hinge, and a lower lifting block. The hinge is located between the upper lifting block and the lower lifting block. One end of the hinge is hinged to the upper lifting block, and the other end is hinged to the lower lifting block. Two hinges are provided, respectively located on opposite sides of the upper lifting block. The upper lifting block or the lower lifting block is inserted into the horizontal support keel.

[0010] Preferably, the hinge is in the shape of an "8", and a screw is threaded between the middle of the two hinges.

[0011] Preferably, the top keel, bottom keel and cross brace are all constructed by splicing multiple segments, and the surfaces of the top keel, bottom keel and cross brace are all provided with grooves.

[0012] Preferably, the telescopic support column is provided with sliders at both ends, and the sliders and the code blocks on the spacer are provided with through holes, and the middle of the sliders and the code blocks are provided with assembly grooves, the assembly grooves are perpendicular to and connected to the through holes; code blocks are inserted into the assembly grooves.

[0013] Preferably, the code block has a groove in the middle, and a rubber ring is fitted inside the groove, with the outer periphery of the rubber ring in sliding contact with the code groove.

[0014] Preferably, a pressure plug is sleeved in the middle of the code block, the pressure plug abuts against the inner ring of the rubber ring, and a screw is provided at the top of the pressure plug, the screw being threadedly connected to the top of the code block.

[0015] Preferably, the assembly slot is provided with a connecting block, and both ends of the connecting block are provided with connecting holes. The connecting holes communicate with the through holes, and a connecting rod is inserted into the connecting holes and the through holes.

[0016] Preferably, the connecting rod is U-shaped, with each end of the connecting rod passing through two adjacent code blocks or two sliders, and a locking nut connected to the bottom of each end of the connecting rod.

[0017] Compared with the prior art, the present invention provides a support frame for a prefabricated partition wall, which has the following advantages:

[0018] In constructing the framework of a partition wall, this invention first installs the wall-mounted and top-mounted joists according to the partition wall dimensions. Then, based on the framework grid design, horizontal and vertical joists are installed. The grid is then filled using mounting components, a simple process that significantly reduces the workload compared to existing support frameworks. After filling, the mounting components are tightened using clamping components, effectively improving the tightness between them and thus enhancing the structural stability of the support framework. Furthermore, the mounting or clamping components within the grid structure are easy to disassemble, and the components in different grids do not affect each other; removing individual mounting or clamping components will not affect the overall stability of the support framework.

[0019] This invention effectively improves the installation stability of the mounting and clamping components by combining the assembly slot and the clamping block; by combining the assembly slot and the connecting block, two mounting components or two clamping components can be connected, which facilitates the stacking and filling of large-span grid frames. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of the present invention;

[0021] Figure 2 This is a perspective structural diagram of the mounting component and the clamping component according to Embodiment 1 of the present invention;

[0022] Figure 3 This is a three-dimensional structural diagram of the mounting component according to Embodiment 1 of the present invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the clamping component according to Embodiment 1 of the present invention;

[0024] Figure 5 This is a three-dimensional structural diagram of the code slot and code block according to Embodiment 1 of the present invention;

[0025] Figure 6 This is a three-dimensional structural diagram of the adjusting component according to Embodiment 1 of the present invention;

[0026] Figure 7 This is a three-dimensional structural diagram of the code block and code sticker block according to Embodiment 2 of the present invention;

[0027] Figure 8 This is a disassembly diagram of the code patch block in Embodiment 2 of the present invention;

[0028] Figure 9 This is a three-dimensional structural diagram of the docking of two assembly components according to Embodiment 2 of the present invention;

[0029] Figure 10 This is a disassembled structural diagram of the code block and the connecting block in Embodiment 2 of the present invention.

[0030] The components include: 1. Wall keel, 11. Top keel, 12. Bottom keel, 13. Horizontal brace keel, 14. Vertical keel, 15. Mounting groove, 2. Mounting component, 21. Spacer strip, 22. Mounting leaf, 23. Mounting block, 3. Tightening component, 31. Square tube, 32. Screw, 33. Telescopic support column, 34. Telescopic spring, 35. Bolt, 36. Slider, 37. Through hole, 4. Adjusting component, 41. Lifting block, 42. Hinge, 43. Lowering block, 44. Screw, 5. Assembly groove, 6. Mounting block, 61. Groove, 62. Rubber ring, 63. Pressure plug, 64. Screw, 7. Connecting block, 71. Connecting hole, 72. Connecting rod, 73. Locking nut. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0032] Example 1: Figure 1-2 The diagram shows a supporting frame for a prefabricated partition wall, comprising a wall joist 1, with a top joist 11 and a bottom joist 12 respectively inserted at the top and bottom ends of the wall joist 1, and a horizontal bracing joist 13 inserted in the middle of the wall joist 1. Multiple vertical joists 14 are inserted between the top joist 11, the bottom joist 12, and the horizontal bracing joist 13. The top joist 11, the bottom joist 12, and the horizontal bracing joist 13 are all constructed by splicing multiple segments, and the top joist 11, the bottom joist 12, and the horizontal bracing joist 13... The surfaces are all grooved, which are used for interlocking and fixed with bolts. The top keel 11, bottom keel 12 and horizontal bracing keel 13 are installed and erected according to the size of the partition wall, which can effectively adapt to different buildings. The vertical keel 14 has a mounting groove 15 on both sides. Multiple mounting components 2 are inserted between two adjacent vertical keels 14. The mounting components 2 and the horizontal bracing keel 13 are connected with a clamping component 3. Both ends of the mounting components 2 and the clamping component 3 are slidably connected to the mounting groove 15.

[0033] When constructing the partition wall support frame, based on the building environment and the required partition wall dimensions, the wall-mounted joists 1 and top-mounted joists 11 are first assembled. Then, horizontal bracing joists 13 and vertical joists 14 are selected to construct a grid. Subsequently, the mounting components 2 are placed into the constructed grid for stacking and filling. Compared to the existing support frame construction work, the stacking method has a lower workload and effectively improves the construction efficiency of the support frame. After the mounting components 2 are filled, the clamping components 3 are used to stack and press the mounting components 2 tightly, making the mounting components 2 closely stacked, improving the structural stability of the support frame. The clamping components 3 are easy to disassemble, and the disassembled clamping components 3 do not affect the clamping components 3 in other grid structures.

[0034] Figure 2-5As shown, the mounting component 2 consists of two cross-rotating spacers 21. Multiple mounting pages 22 are fixedly connected to the surface of the spacers 21. The multiple mounting pages 22 are linearly arranged along the length of the spacers 21. Both ends of the spacers 21 are hinged with a block 23, and the block 23 is slidably connected to the slot 15. The clamping component 3 consists of a square tube 31 and a screw cylinder 32 that are vertically fixedly connected. Both ends of the square tube 31 are inserted with telescopic support columns 33. The outer end of the telescopic support column 33 is slidably connected to the slot 15. The inner end of the telescopic support column 33 is fixedly connected with a telescopic spring 34. The screw cylinder 32 is internally threaded with a bolt 35. The outer end of the bolt 35 contacts one side of the cross brace 13.

[0035] When stacking and filling the mounting components 2, adjust the spread of the spacer strips 21 on the mounting components 2 according to the distance between the wall joists 1 and the vertical joists 14 or between two adjacent vertical joists 14. Place the mounting blocks 23 at both ends of the spacer strips 21 into the mounting slots 15. Stack the mounting components 2 one by one until the space between the vertical joists 14 is filled. Then, place the telescopic support columns 33 at both ends of the clamping components 3 into the mounting slots 15 to press down the mounting blocks 23. Tighten the bolts 35 so that the bolts 35 abut against the horizontal support joists 13, so that the clamping components 3 can stack and press the mounting components 2.

[0036] Figure 6 As shown, an adjustment component 4 is fitted onto the insertion end of the vertical keel 14 and the horizontal brace keel 13. The adjustment component 4 includes an upper lifting block 41, with hinges 42 hinged to both ends of the upper lifting block 41. A lower lifting block 43 is hinged to the bottom end of the two hinges 42. The upper lifting block 41 or the lower lifting block 43 is inserted into the horizontal brace keel 13. The hinges 42 are arranged in a figure-eight shape. A screw 44 is threaded between the middle of the two hinges 42. By rotating the operating screw 44, the distance between the two hinges 42 is adjusted, thereby opening and closing the hinges 42. By opening and closing the hinges 42, the distance between the upper lifting block 41 and the lower lifting block 43 is adjusted, thereby adjusting the height of the vertical keel 14 and thus adjusting the construction of the partition wall grid structure.

[0037] During the grid construction process of horizontal support keel 13 and vertical keel 14, the erection height of horizontal support keel 13 is adjusted according to the grid structure layout. Then, the adjusting screw 44 is rotated to drive the two hinges 42 to open or close, changing the distance between the upper lifting block 41 and the lower lifting block 43, thereby adjusting the height of vertical keel 14 and adjusting the size and layout of the grid.

[0038] Example 2: Compared with Example 1, this example mainly adds an assembly slot 5, a mounting block 6, and a connecting block 7. The specific new structures are as follows, while the rest of the structures are the same as in Example 1.

[0039] Figure 1 , 4 and Figure 7-8As shown, the telescopic support column 33 has sliders 36 at both ends. Both the sliders 36 and the code blocks 23 on the spacer 21 are hollow. The middle of both the sliders 36 and the code blocks 23 has an assembly groove 5. A code block 6 is inserted into the assembly groove 5. By installing the code block 6, a new function is added to the outer end of the code block 23 and the telescopic support column 33. The middle of the code block 6 has a groove 61. A rubber ring 62 is fitted inside the groove 61. The outer end of the rubber ring 62 slides in contact with the code groove 15, so that the rubber ring 62 is tightly attached to the code groove 15. This increases the contact effect between the code block 23 and the slider 36 and the code groove 15, thereby effectively improving the installation stability of the code mounting component 2 and the code clamping component 3; the inside of the code block 6 is fitted with a pressure plug 63, the bottom end of the pressure plug 63 abuts against the inner ring of the rubber ring 62, and the top end of the pressure plug 63 is threadedly connected to the top end of the code block 6 with a screw 64. The screw 64 drives the pressure plug 63 to rise and fall, and squeezes the inner ring of the rubber ring 62, so that the outer ring of the rubber ring 62 protrudes outward, enhancing the tightness between the rubber ring 62 and the code groove 15;

[0040] When the mounting component 2 is being filled, the mounting blocks 6 are installed into the assembly slots 5 on the sliders 36 at both ends of the mounting blocks 23 and the telescopic support column 33. After the mounting blocks 23 and the sliders 36 are placed into the mounting slots 15, the screws 64 are tightened to drive the pressure plugs 63 to squeeze the inner ring of the rubber ring 62. The outer ring of the rubber ring 62 is squeezed out, so that the rubber ring 62 is in close contact with the inner wall of the mounting slots 15, thereby effectively improving the installation stability of the mounting component 2 and the clamping component 3.

[0041] Figure 1 and Figure 9-10 As shown, a connecting block 7 is inserted into the assembly slot 5. Both ends of the connecting block 7 are provided with connecting holes 71, which communicate with the through hole 37. A connecting rod 72 is inserted between the two connecting holes 71. By setting the connecting block 7 in the assembly slot 5, the connecting block 7 connects two adjacent code blocks 23 and locks them with a locking nut 73, thereby realizing the docking of two assembly code components 2. The docked assembly code component 2 can adapt to grid filling with a larger span. The connecting rod 72 is U-shaped and its two ends pass through two adjacent code blocks 23 respectively. Both ends of the connecting rod 72 are connected to the bottom of the locking nut 73. By using the U-shaped connecting rod 72 to pass through the code block 23 and locking the two ends of the connecting rod 72 with the locking nut 73, the locking strength of the two adjacent code blocks 23 is effectively improved.

[0042] When filling a large-span grid, connecting blocks 7 can be installed in the assembly slots 5 of both the code blocks 23 and the sliders 36. The two ends of the connecting block 7 are inserted into two adjacent code blocks 23 or two sliders 36, respectively. Then, the two ends of the connecting rod 72 pass through the connecting holes 71 at both ends of the code blocks 23 and the connecting blocks 7, or the two ends of the connecting rod 72 pass through the connecting holes 71 at both ends of the sliders 36 and the connecting blocks 7. Finally, a locking nut 73 is used to lock the protruding end of the connecting rod 72. Figure 9 As shown, if multiple mounting components 2 are connected, a longer connecting rod 72 can be used to thread four mounting blocks 23 through them, so as to connect two adjacent mounting components 2 or two tight mounting components 3, which facilitates the stacking and filling of large-span grid frames.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A supporting framework of a fabricated partition wall comprising a wall runner (1), characterized in that, The top of the wall keel (1) is connected to a top keel (11), the bottom of the wall keel (12) is connected to a bottom keel (12), and the middle of the wall keel (13) is connected to a horizontal support keel (13). Multiple vertical keels (14) are inserted between the top keel (11) and the horizontal support keel (13), and between the bottom keel (12) and the horizontal support keel (13). The vertical keel (14) has a groove (15) on both sides. Multiple mounting components (2) are inserted between two adjacent vertical keels (14). A clamping component (3) is inserted between the mounting component (2) and the horizontal support keel (13). The two ends of the mounting component (2) and the clamping component (3) are slidably connected to the groove (15). The mounting component (2) includes two cross-rotating spacers (21), the surface of which is provided with multiple mounting pages (22), and both ends of the spacers (21) are hinged with code blocks (23), which are slidably connected to the code slots (15) on the vertical keel (14). The fastening component (3) includes a square tube (31) and a screw cylinder (32). The screw cylinder (32) is vertically connected to the square tube (31). Both ends of the square tube (31) are connected to telescopic support columns (33). The outer end of the telescopic support column (33) is slidably connected to the code groove (15). A telescopic spring (34) is provided between the square tube (31) and the telescopic support column (33). One end of the telescopic spring (34) is fixedly connected to the square tube (31), and the other end of the telescopic spring (34) is fixedly connected to the telescopic support column (33). The screw cylinder (32) is internally threaded with a bolt (35). One end of the bolt (35) is in contact with one side of the cross brace (13).

2. The support frame of the fabricated partition wall according to claim 1, wherein, An adjustment component (4) is provided between the vertical keel (14) and the horizontal support keel (13). The adjustment component (4) includes an upper lifting block (41), a hinge (42), and a lower lifting block (43). The hinge (42) is located between the upper lifting block (41) and the lower lifting block (43). One end of the hinge (42) is hinged to the upper lifting block (41), and the other end is hinged to the lower lifting block (43). There are two hinges (42), which are respectively located on opposite sides of the upper lifting block (41). The upper lifting block (41) or the lower lifting block (43) is inserted into the horizontal support keel (13).

3. The supporting frame of a prefabricated partition wall according to claim 2, characterized in that, The hinge (42) is V-shaped, and a screw (44) is threaded between the middle of the two hinges (42).

4. The supporting frame of a prefabricated partition wall according to claim 1, characterized in that, The top keel (11), bottom keel (12) and cross brace (13) are all constructed by splicing multiple sections, and grooves are opened on the surface of the top keel (11), bottom keel (12) and cross brace (13).

5. The supporting frame of a prefabricated partition wall according to claim 1 or 3, characterized in that, The telescopic support column (33) has sliders (36) at both ends. The sliders (36) and the code blocks (23) on the spacer (21) are provided with through holes (37). The middle part of the sliders (36) and the code blocks (23) are provided with assembly grooves (5). The assembly grooves (5) and the through holes (37) are perpendicular to each other and connected. The code blocks (6) are inserted into the assembly grooves (5).

6. The supporting frame of a prefabricated partition wall according to claim 5, characterized in that, The code block (6) has a groove (61) in the middle, and a rubber ring (62) is fitted inside the groove (61). The outer periphery of the rubber ring (62) slides in contact with the code groove (15).

7. The supporting frame of a prefabricated partition wall according to claim 6, characterized in that, The middle part of the code block (6) is fitted with a pressure plug (63), the pressure plug (63) abuts against the inner ring of the rubber ring (62), and the top of the pressure plug (63) is provided with a screw (64), the screw (64) is threadedly connected to the top of the code block (6).

8. The supporting frame of a prefabricated partition wall according to claim 5, characterized in that, The assembly slot (5) is provided with a connecting block (7), and both ends of the connecting block (7) are provided with connecting holes (71). The connecting holes (71) are connected to the through holes (37), and connecting rods (72) are inserted into the connecting holes (71) and the through holes (37).

9. The supporting frame of a prefabricated partition wall according to claim 8, characterized in that, The connecting rod (72) is U-shaped, and the two ends of the connecting rod (72) pass through two adjacent code blocks (23) or two sliders (36), and the bottom of both ends of the connecting rod (72) are connected to locking nuts (73).

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