Fabricated partition wall and assembling and disassembling method of fabricated partition wall

Abstract

The invention discloses an assembly type partition wall and an assembly and disassembly method of the assembly type partition wall, and relates to the technical field of partition walls, and the assembly type partition wall comprises a ceiling keel assembly, a ground keel assembly, a plurality of frame keel units and a plurality of partition wall units. Each frame keel unit comprises a fixed assembly and a movable assembly, the end, in the height direction, of each fixed assembly is detachably connected with the ground keel assembly, and the end, in the height direction, of each movable assembly is detachably connected with the top keel assembly. The other end of the movable assembly in the height direction is detachably connected with the end, away from the ground keel assembly in the height direction, of the fixed assembly, and the movable assembly can move relative to the fixed assembly in the height direction. The two sides, in the width direction, of each frame keel unit are each detachably connected with a partition wall unit, and the two ends, in the height direction, of each partition wall unit are detachably connected with the ceiling keel assembly and the ground keel assembly correspondingly. According to the fabricated partition wall, the loss of the partition wall in the dismounting process can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of partition wall, in particular to an assembled partition wall and a method for assembling and disassembling the assembled partition wall. BACKGROUND

[0002] Indoor partition walls are usually made of light steel keel frames combined with gypsum boards or other light boards, which have the characteristics of light weight, fast construction and low cost. In the commercial environment, especially in retail showrooms and stores, the space layout often needs to be changed according to seasons, promotion activities or brand image adjustment, which involves the modification of partition walls. During the modification of partition walls, local modification of partition walls is often required, which requires precise cutting of wall board at specified positions, and after removing part of the keel, the keel is re-welded and reinforced. However, in actual operation, uneven stress is easy to cause overall deformation of the keel, and finally the entire wall body needs to be removed, which not only wastes time and effort, but also causes irreversible damage. SUMMARY

[0003] Therefore, the purpose of the present application is to overcome the shortcomings of the prior art and provide an assembled partition wall which can reduce the damage of the partition wall during disassembly.

[0004] The present application also provides a method for assembling and disassembling the assembled partition wall.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: In a first aspect, the present application provides an assembled partition wall having a length direction, a width direction and a height direction, the assembled partition wall comprising: a ceiling keel assembly for being fixed to a ceiling; a floor keel assembly spaced apart from the ceiling keel assembly along the height direction and for being fixed to a floor; a plurality of frame keel units arranged in sequence along the length direction, each frame keel unit comprising a fixed assembly and a movable assembly, the fixed assembly and the movable assembly are both arranged along the height direction, and one end of the fixed assembly along the height direction is detachably connected with the floor keel assembly, one end of the movable assembly along the height direction is detachably connected with the ceiling keel assembly, and the other end of the movable assembly along the height direction is detachably connected with one end of the fixed assembly away from the floor keel assembly along the height direction, and the movable assembly is movable relative to the fixed assembly along the height direction; a plurality of partition wall units, each partition wall unit is arranged along the height direction, and one partition wall unit is detachably connected to each frame keel unit on both sides of the frame keel unit along the width direction, and both ends of the partition wall unit along the height direction are detachably connected with the ceiling keel assembly and the floor keel assembly on either side of the frame keel unit along the width direction.

[0006] In an optional embodiment, the fixed assembly comprises a first vertical reinforcing rib, two first vertical keels and at least one horizontal reinforcing rib, the first vertical reinforcing rib and the first vertical keels extend along the height direction, and the horizontal reinforcing rib extends along the length direction; The two first vertical keels are spaced apart along the length direction, the first vertical reinforcing rib is arranged between the two first vertical keels along the length direction, two ends of the first vertical reinforcing rib along the height direction are detachably connected with the ceiling keel assembly and the floor keel assembly respectively, two ends of the first vertical keel along the height direction are detachably connected with the ceiling keel assembly and the floor keel assembly respectively, and at least one horizontal reinforcing rib is arranged between each first vertical keel and the first vertical reinforcing rib, a plurality of horizontal reinforcing ribs are spaced apart along the height direction between each first vertical keel and the first vertical reinforcing rib, and two ends of each horizontal reinforcing rib along the length direction are detachably connected with the first vertical keel and the first vertical reinforcing rib respectively.

[0007] In an optional embodiment, the movable assembly comprises a second vertical reinforcing rib, two second vertical keels and a top frame horizontal keel, the second vertical reinforcing rib and the second vertical keels extend along the height direction, and the top frame horizontal keel extends along the length direction, the top frame horizontal keel is spaced apart from the fixed assembly along the height direction and is detachably connected with the ceiling keel assembly; In the height direction, two ends of the second vertical reinforcing rib are detachably connected with the top frame horizontal keel and the first vertical reinforcing rib respectively, and the second vertical reinforcing rib is movable relative to the first vertical reinforcing rib along the height direction; In the height direction, two ends of the second vertical keel are detachably connected with the top frame horizontal keel and one first vertical keel respectively, and the second vertical keel is movable relative to the first vertical keel along the height direction.

[0008] In an optional embodiment, the first vertical keel is provided with a first groove extending along the height direction, and the second vertical keel is arranged in the first groove and moves along the height direction in the first groove; The first vertical reinforcing rib is provided with a second groove extending along the height direction, and the second vertical reinforcing rib is arranged in the second groove and moves along the height direction in the second groove.

[0009] In optional embodiments, the first vertical keel is provided with a third groove, the third groove extends along the height direction, and an opening of the third groove is arranged along the length direction towards a direction away from the first vertical reinforcing rib; In any two adjacent frame keel units, the third grooves of the two adjacent first vertical keels enclose to form a mounting hole; The prefabricated partition wall further comprises a limiting pipe unit, the limiting pipe unit comprises a plurality of limiting pipes and a plurality of connecting pieces, the plurality of limiting pipes are arranged at intervals along the height direction, and any two adjacent limiting pipes are connected by one connecting piece, and each limiting pipe is located in the mounting hole.

[0010] In optional embodiments, the second vertical keel is provided with a fourth groove, the fourth groove extends along the height direction, and the fourth groove is arranged towards the width direction; In any two adjacent frame keel units, the fourth grooves of the two adjacent second vertical keels enclose to form a first avoiding groove, and the first avoiding groove communicates with the mounting hole.

[0011] In optional embodiments, the ground keel assembly comprises a ground keel and a first buckle plate, the ground keel is used for being fixed to the ground, and the ceiling keel assembly comprises a ceiling keel and a second buckle plate, the ceiling keel is used for being fixed to the ceiling; The frame keel unit is detachably connected with the ground keel and the ceiling keel at two ends along the height direction, and the partition wall unit is arranged between the ground keel and the ceiling keel; The ground keel is provided with the first buckle plate on both sides along the width direction, the first buckle plate is detachably connected with one side of the partition wall unit along the width direction and one side of the ground keel along the width direction; The ceiling keel is provided with the second buckle plate on both sides along the width direction, the second buckle plate is detachably connected with one side of the partition wall unit along the width direction and one side of the ceiling keel along the width direction.

[0012] In optional embodiments, the first buckle plate comprises a first connecting part and a second connecting part, the second connecting part is connected with the first connecting part at one end along the height direction close to the ceiling keel assembly and protrudes from the first connecting part along the width direction to form a first limiting step, the first connecting part is detachably connected with one side of the ground keel along the width direction, the second connecting part is detachably connected with one side of the partition wall unit along the width direction, and one end of the partition wall unit along the height direction close to the ground keel abuts against the first limiting step.

[0013] In an optional embodiment, the second buckling plate comprises a third connecting portion and a fourth connecting portion, the fourth connecting portion is connected to one end of the keel assembly along the height direction and protrudes from the third connecting portion along the width direction to form a second limiting step, the third connecting portion is detachably connected to one side of the ceiling keel along the width direction, the fourth connecting portion is detachably connected to one side of the partition wall unit along the width direction, and one end of the partition wall unit close to the ceiling keel along the height direction abuts against the second limiting step.

[0014] In a second aspect, the application provides a method for assembling and disassembling a prefabricated partition wall, which is applied to the prefabricated partition wall as described in any one of the preceding embodiments. The installation method comprises: installing the ceiling keel assembly; installing the floor keel assembly; detachably connecting the fixed assembly of the frame keel unit to one end of the floor keel assembly along the height direction; moving the movable assembly of the frame keel unit relative to the fixed assembly along the height direction towards the direction close to the ceiling keel; detachably connecting the movable assembly to the ceiling keel assembly; installing one partition wall unit on each side of the frame keel unit along the width direction, and detachably connecting the partition wall units to the frame keel unit, the ceiling keel assembly and the floor keel assembly; The disassembly method comprises: disassembling the partition wall units on both sides of the frame keel unit along the width direction; disassembling the movable assembly from the ceiling keel assembly; moving the movable assembly relative to the fixed assembly along the height direction towards the direction close to the floor keel; disassembling the fixed assembly from the floor keel assembly; lifting the frame keel unit along the height direction.

[0015] The prefabricated partition wall of the application has the following advantages: In the prefabricated partition wall of this application, the ceiling joist assembly is used to fix it to the ceiling, and the floor joist assembly is used to fix it to the ground. The frame joist unit is detachably connected to both the ceiling joist assembly and the floor joist assembly at both ends along the height direction, thus fixing the frame joist unit. Simultaneously, partition wall units are installed on both sides of the frame joist unit along the width direction, and the partition wall units are detachably connected to both the ceiling joist assembly and the floor joist assembly at both ends along the height direction, thus installing the prefabricated partition wall. Furthermore, by sequentially installing multiple frame joist units and multiple partition wall units along the length direction, the entire prefabricated partition wall can be installed. During this process, because the movable component of the frame joist unit can move relative to the fixed component along the height direction, when fixing the frame joist unit, the movable component can be retracted to allow the frame joist unit to enter between the ceiling joist assembly and the floor joist assembly, and then the movable component can be extended to connect the frame joist unit to the ceiling joist assembly, thereby improving the convenience of fixing the frame joist unit. Meanwhile, when partial dismantling of the prefabricated partition wall is required, the individual partition wall unit can be removed from the frame keel unit, then the movable component of the frame keel unit can be removed from the top keel unit and retracted. Finally, the fixed component of the frame keel unit can be removed from the bottom keel unit. This allows for the dismantling of the individual frame keel unit. During dismantling, the frame keel unit with its movable component retracted can be easily lifted out between the top and bottom keel units, improving the convenience of dismantling. Therefore, the prefabricated partition wall of this application can achieve partial dismantling to meet the requirements of localized renovations. Furthermore, the dismantled frame keel unit and partition wall unit are not damaged and can still be recycled, reducing wear and tear during dismantling. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 An exploded structural diagram of the prefabricated partition wall in this application is shown; Figure 2 An exploded structural diagram of the frame keel unit in this application is shown; Figure 3 It shows Figure 2 Enlarged structural diagram at point A; Figure 4 A partial top view of the fixing component in this application is shown; Figure 5 Part of the top view structural schematic diagram of the movable assembly in the application is shown; Figure 6 Part of the three-dimensional structural schematic diagram of the first vertical keel, the second vertical keel and the limiting tube unit in the application is shown; Figure 7 The three-dimensional structural schematic diagram of the limiting tube unit in the application is shown; Figure 8 The cross-sectional structural schematic diagram of the prefabricated partition wall in the application is shown; Figure 9 The cross-sectional structural schematic diagram of the prefabricated partition wall in the application is shown; Figure 8 The enlarged structural schematic diagram at B in the application is shown; Figure 10 The enlarged structural schematic diagram at C in the application is shown; Figure 8 The enlarged structural schematic diagram at C in the application is shown; Figure 11 The structural schematic diagram of the first buckling plate in the application is shown; Figure 12 The structural schematic diagram of the second buckling plate in the application is shown.

[0018] Main element symbol explanation: 100-sky keel assembly; 110-sky keel; 120-second buckling plate; 121-third connecting part; 122-fourth connecting part; 123-second limiting step; 130-second decorative buckling plate; 200-ground keel assembly; 210-ground keel; 220-first buckling plate; 221-first connecting part; 222-second connecting part; 223-first limiting step; 230-first decorative buckling plate; 240-flexible gasket; 300-frame keel unit; 310-fixing assembly; 311-first vertical reinforcing rib; 3111-second groove; 312-first vertical keel; 3121-first groove; 3122-third groove; 3123-strip-shaped hole; 313-horizontal reinforcing rib; 3131-second avoiding groove; 314-mounting hole; 320-movable assembly; 321-second vertical reinforcing rib; 322-second vertical keel; 3221-fourth groove; 323-top frame horizontal keel; 324-first avoiding groove; 330-rubber piece; 400-partition wall unit; 410-partition wall; 420-magnetic adhesive; 500-limiting tube unit; 510-limiting tube; 511-through hole; 512-connecting part; 5121-connecting hole; 513-cutting port; 520-connecting piece; 600-sound insulation rock wool; 610-sound insulation fiber felt layer; 700-reserved pipeline; x-length direction; y-width direction; z-height direction. DETAILED DESCRIPTION

[0019] Embodiments of the present application are described below in detail with reference to the accompanying drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout the drawings. The embodiments described below are exemplary only, and are merely intended to explain the present application, and are not to be understood as limiting the present application.

[0020] In the description of the present application, it is to be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like are based on the orientations or positional relationships shown in the drawings, and are merely intended to facilitate the description of the present application and simplify the description, and are not intended to indicate or imply that the devices or elements indicated thereby must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0021] In addition, the terms "first", "second", etc. are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated thereby. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "plurality" is two or more, unless otherwise explicitly specified and limited.

[0022] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing", and the like should be understood broadly, for example, can be detachable connection, or can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0024] Referring to Figure 1 and Figure 2 As shown in the drawings, the assembled partition wall 410 related to the embodiments of the present application has a length direction x, a width direction y and a height direction z. The assembled partition wall 410 comprises a ceiling joist assembly 100, a floor joist assembly 200, a plurality of frame joist units 300 and a plurality of partition wall units 400.

[0025] Specifically, the ceiling joist assembly 100 is used to be fixed on a ceiling; the floor joist assembly 200 is spaced apart from the ceiling joist assembly 100 along the height direction z and is used to be fixed on a floor; the plurality of frame joist units 300 are arranged in sequence along the length direction x. Each frame joist unit 300 comprises a fixed assembly 310 and a movable assembly 320. The fixed assembly 310 and the movable assembly 320 are both arranged along the height direction z. One end of the fixed assembly 310 along the height direction z is detachably connected with the floor joist assembly 200. One end of the movable assembly 320 along the height direction z is detachably connected with the ceiling joist assembly 100. The other end of the movable assembly 320 along the height direction z is detachably connected with one end of the fixed assembly 310 along the height direction z and away from the floor joist assembly 200. The movable assembly 320 is capable of moving along the height direction z relative to the fixed assembly 310. Each partition wall unit 400 is arranged along the height direction z. One partition wall unit 400 is detachably connected with each frame joist unit 300 on both sides of the frame joist unit 300 along the width direction y. On either side of the frame joist unit 300 along the width direction y, both ends of the partition wall unit 400 along the height direction z are detachably connected with the ceiling joist assembly 100 and the floor joist assembly 200 respectively.

[0026] It should be noted that the length direction x is the direction indicated by x in Figure 1 , the width direction y is the direction indicated by y in Figure 1 , and the height direction z is the direction indicated by z in Figure 1 .

[0027] In the prefabricated partition wall 410 of this application, the ceiling joist assembly 100 is used to fix it to the ceiling, the floor joist assembly 200 is used to fix it to the ground, and the two ends of the frame joist unit 300 along the height direction z are detachably connected to the ceiling joist assembly 100 and the floor joist assembly 200 respectively, so as to fix the frame joist unit 300. At the same time, partition wall units 400 are installed on both sides of the frame joist unit 300 along the width direction y, and the two ends of the partition wall units 400 along the height direction z are detachably connected to the ceiling joist assembly 100 and the floor joist assembly 200 respectively, so as to install the prefabricated partition wall 410. Furthermore, by installing multiple frame joist units 300 and multiple partition wall units 400 sequentially along the length direction x, the entire prefabricated partition wall 410 can be installed. In this process, since the movable component 320 of the frame keel unit 300 can move relative to the fixed component 310 along the height direction z, when fixing the frame keel unit 300, the frame keel unit 300 can be moved between the top keel component 100 and the bottom keel component 200 by retracting the movable component 320, and then the frame keel unit 300 can be connected to the top keel component 100 by unfolding the movable component 320, so as to improve the convenience of fixing the frame keel unit 300. Meanwhile, when partial dismantling of the prefabricated partition wall 410 is required, the individual partition wall unit 400 can be removed from the frame keel unit 300, the movable component 320 of the frame keel unit 300 can be removed from the top keel assembly 100 and the movable component 320 can be retracted, and then the fixed component 310 of the frame keel unit 300 can be removed from the bottom keel assembly 200. This allows for the dismantling of the individual frame keel unit 300. During the dismantling process, the frame keel unit 300 with the movable component 320 retracted can be easily lifted out between the top keel assembly 100 and the bottom keel assembly 200, thereby improving the convenience of dismantling the frame keel unit 300. Therefore, the prefabricated partition wall 410 of this application can achieve the purpose of partial dismantling to meet the requirements of partial demolition and modification. At the same time, the dismantled frame keel unit 300 and partition wall unit 400 will not be damaged and can still be recycled, thereby reducing the wear and tear of the partition wall 410 during the dismantling process.

[0028] Reference Figure 3 As shown, the fixing component 310 includes a first vertical reinforcing rib 311, two first vertical keels 312, and at least one horizontal reinforcing rib 313. The first vertical reinforcing rib 311 and the first vertical keels 312 extend along the height direction z, and the horizontal reinforcing rib 313 extends along the length direction x. The two first vertical keels 312 are arranged at intervals along the length direction x, the first vertical reinforcing rib 311 is arranged between the two first vertical keels 312 along the length direction x, the two ends of the first vertical reinforcing rib 311 along the height direction z are respectively detachably connected with the ceiling keel assembly 100 and the floor keel assembly 200, the two ends of the first vertical keel 312 along the height direction z are respectively detachably connected with the ceiling keel assembly 100 and the floor keel assembly 200, and at least one transverse reinforcing rib 313 is arranged between each first vertical keel 312 and the first vertical reinforcing rib 311, the plurality of transverse reinforcing ribs 313 are arranged at intervals along the height direction z between each first vertical keel 312 and the first vertical reinforcing rib 311, and the two ends of each transverse reinforcing rib 313 along the length direction x are respectively detachably connected with the first vertical keel 312 and the first vertical reinforcing rib 311.

[0029] In the embodiment, the main frame of the fixed assembly 310 can be formed by the combination of the first vertical reinforcing rib 311 and the first vertical keel 312, and the connection of the first vertical reinforcing rib 311 and the first vertical keel 312 is realized by the transverse reinforcing rib 313 to form the fixed assembly 310 with a transverse and vertical cross structure, thereby improving the structural stability of the fixed assembly 310.

[0030] Specifically, in the embodiment, the detachable connection of the first vertical reinforcing rib 311 and the transverse reinforcing rib 313 is realized by bolts, the detachable connection of the first vertical keel 312 and the transverse reinforcing rib 313 is realized by bolts, the detachable connection of the fixed assembly 310 and the floor keel assembly 200 is realized by bolts, and the detachable connection of the two first vertical reinforcing ribs 311 of adjacent fixed assemblies 310 is realized by bolts, so as to facilitate the separate installation and disassembly of the single frame keel unit 300.

[0031] Continuing to refer to Figure 3 As shown in the figure, the movable assembly 320 includes a second vertical reinforcing rib 321, two second vertical keels 322, and a top frame cross keel 323; the second vertical reinforcing rib 321 and the second vertical keel 322 are arranged extending along the height direction z, and the top frame cross keel 323 is arranged extending along the length direction x; the top frame cross keel 323 is arranged at intervals along the height direction z from the fixed assembly 310 and is detachably connected with the ceiling keel assembly 100; In the height direction z, the two ends of the second vertical reinforcing rib 321 are respectively detachably connected with the top frame cross keel 323 and the first vertical reinforcing rib 311, and the second vertical reinforcing rib 321 can move relative to the first vertical reinforcing rib 311 along the height direction z; In the height direction z, the two ends of the second vertical keel 322 are respectively detachably connected with the top frame cross keel 323 and one first vertical keel 312, and the second vertical keel 322 can move relative to the first vertical keel 312 along the height direction z.

[0032] In the embodiment, the two ends of the second vertical reinforcing rib 321 are detachably connected with the top frame cross rib 323 and the first vertical reinforcing rib 311 respectively, the two ends of the second vertical rib 322 are detachably connected with the top frame cross rib 323 and the first vertical rib 312 respectively, and the top frame cross rib 323 is detachably connected with the ceiling rib assembly 100. Thus, the connection of the movable assembly 320 with the fixed assembly 310 and the ceiling rib assembly 100 is realized, and the connection of the frame rib unit 300 with the ceiling rib assembly 100 and the floor rib assembly 200 is realized. Since the second vertical reinforcing rib 321 can move relative to the first vertical reinforcing rib 311 along the height direction z, and the second vertical rib 322 can move relative to the first vertical rib 312 along the height direction z, the movable assembly 320 can move relative to the fixed assembly 310 along the height direction z, so as to realize the expansion and contraction of the movable assembly 320, and improve the installation and disassembly convenience of the frame rib unit 300.

[0033] Specifically, in the embodiment, the detachable connection of the first vertical reinforcing rib 311 with the second vertical reinforcing rib 321 is realized by bolts, and the detachable connection of the first vertical rib 312 with the second vertical rib 322 is realized by bolts, and the detachable connection of the movable assembly 320 with the ceiling rib assembly 100 is realized, and the detachable connection of the two second vertical reinforcing ribs 321 of adjacent movable assemblies 320 is realized, so as to realize the installation and disassembly of a single frame rib unit 300.

[0034] Continuing to refer to Figure 3 As shown, the first vertical rib 312 is provided with a first groove 3121 extending along the height direction z, and the second vertical rib 322 is arranged in the first groove 3121 and moves along the height direction z in the first groove 3121. The first vertical reinforcing rib 311 is provided with a second groove 3111 extending along the height direction z, and the second vertical reinforcing rib 321 is arranged in the second groove 3111 and moves along the height direction z in the second groove 3111.

[0035] In the embodiment, the first groove 3121 can guide the movement of the second vertical rib 322 relative to the first vertical rib 312, and the second groove 3111 can guide the movement of the second vertical reinforcing rib 321 relative to the first vertical reinforcing rib 311, so as to improve the direction accuracy of the movement of the movable assembly 320 relative to the fixed assembly 310 along the height direction z.

[0036] Specifically, in the embodiment, the transverse reinforcing rib 313 is respectively provided in the first groove 3121 and the second groove 3111 at both ends along the length direction x, so as to realize the connection of the transverse reinforcing rib 313 with the first vertical keel 312 and the first vertical reinforcing rib 311.

[0037] Referring to Figure 4 and Figure 5 In the embodiment, the assembled partition wall 410 of the application further comprises sound insulation rock wool 600, the sound insulation rock wool 600 is arranged on both sides of the frame keel unit 300 along the width direction y, and the sound insulation rock wool 600 on both sides of the frame keel unit 300 along the width direction y is arranged between the first groove 3121 and the second groove 3111, so as to fix the sound insulation rock wool 600, thereby improving the sound insulation effect of the partition wall 410 through the sound insulation rock wool 600; the inner side of the sound insulation rock wool 600 along the width direction y further has a sound insulation fiber felt layer 610, so as to further improve the sound insulation effect of the sound insulation rock wool 600, and at the same time, improve the structural strength of the sound insulation rock wool 600, and reduce the damage phenomenon of the sound insulation rock wool 600 when embedded in the frame keel unit 300.

[0038] Continuing to refer to Figure 4 and Figure 5 In the embodiment, the frame keel unit 300 is made of metal material, the partition wall unit 400 comprises a partition wall 410 and a magnetic adhesive 420, the magnetic adhesive 420 is adhered to the partition wall 410, so as to realize the detachable connection of the partition wall 410 and the frame keel unit 300 through the magnetic adsorption of the magnetic adhesive 420 and the frame keel unit 300, and at the same time, when the partition wall 410 is adsorbed to the frame keel unit 300, the adsorption surface of the partition wall 410 needs to be wiped in advance to ensure that the adsorption surface is clean and dust-free, and a special adhesive can be used to improve the adhesion stability of the partition wall 410 and the magnetic adhesive 420; specifically, in the embodiment, the partition wall 410 is a rock plate or a ceramic plate, which is more beautiful, more real in texture, more wear-resistant and scratch-resistant, and has a higher fireproof grade compared with a metal plate or a wooden plate.

[0039] Specifically, in the embodiment, since the transverse reinforcing rib 313 is respectively provided in the first groove 3121 and the second groove 3111 at both ends along the length direction x, metal shims need to be provided on both sides of the transverse reinforcing rib 313 along the width direction y, so as to reduce the distance between the transverse reinforcing rib 313 and the partition wall 410, improve the magnetic attraction between the transverse reinforcing rib 313 and the partition wall 410, and improve the connection stability of the partition wall 410 and the frame keel unit 300.

[0040] Referring to Figure 3 and Figure 6As shown, the first vertical keel 312 is provided with a third groove 3122, the third groove 3122 is arranged along the height direction z, and the opening of the third groove 3122 is arranged along the length direction x to be away from the first vertical reinforcing rib 311; In any two adjacent frame keel units 300, the third grooves 3122 of the two adjacent first vertical keels 312 are enclosed to form a mounting hole 314. The fabricated partition wall 410 further comprises a limiting pipe unit 500, the limiting pipe unit 500 comprises a plurality of limiting pipes 510 and a plurality of connecting pieces 520, the plurality of limiting pipes 510 are arranged at intervals along the height direction z, and any two adjacent limiting pipes 510 are connected by one connecting piece 520, and each limiting pipe 510 is located in the mounting hole 314.

[0041] In this embodiment, when assembling the fabricated partition wall 410, in any two adjacent frame keel units 300, the third grooves 3122 of the two adjacent first vertical keels 312 are enclosed to form a mounting hole 314, so that the limiting pipe unit 500 can be accommodated in the mounting hole 314, thereby limiting the two adjacent frame keel units 300 through the limiting pipe unit 500, to improve the installation position accuracy of the two adjacent frame keel units 300, and at the same time, improve the structural stability of the connection position of the two adjacent frame keel units 300. Further, the connection between the plurality of limiting pipes 510 can be achieved through the plurality of connecting pieces 520, to improve the stability of the plurality of limiting pipes 510 in the mounting hole 314.

[0042] Referring to Figure 4 to Figure 6 As shown, the frame keel unit 300 further comprises a rubber piece 330, and each third groove 3122 is provided with a rubber piece 330, to play a sound insulation and shock absorption role between the limiting pipe 510 and the first vertical keel 312.

[0043] Referring to Figure 3 , Figure 6 and Figure 7As shown, the third groove 3122 is provided with a plurality of strip-shaped holes 3123 on the sidewall along the length direction x, each of the strip-shaped holes 3123 is provided along the height direction z, and the plurality of strip-shaped holes 3123 are spaced along the height direction z, the limiting tube 510 is provided with a plurality of through holes 511 on the sidewall along the length direction x, and the plurality of through holes 511 are spaced along the height direction z, in any two adjacent strip-shaped holes 3123, at least part of the through holes 511 are communicated with one of the strip-shaped holes 3123, and at least part of the through holes 511 are communicated with the other strip-shaped hole 3123, in this way, when the limiting tube 510 is inserted into the installation hole 314, the tool is simultaneously passed through the strip-shaped hole 3123 and the through hole 511 communicated with the strip-shaped hole 3123 to push the limiting tube 510 to move in the installation hole 314, so that each limiting tube 510 in the limiting tube unit 500 can be located in the installation hole 314.

[0044] Referring to Figure 3 and Figure 6 As shown, the second vertical keel 322 is provided with a fourth groove 3221, the fourth groove 3221 is provided along the height direction z, and the fourth groove 3221 is arranged towards the width direction y. In any two adjacent frame keel units 300, the fourth grooves 3221 of the two adjacent second vertical keels 322 are combined to form a first avoiding groove 324, and the first avoiding groove 324 is communicated with the installation hole 314.

[0045] In this embodiment, when the limiting tube unit 500 is installed, the installation of the limiting tube unit 500 can be avoided through the first avoiding groove 324, so that each limiting tube 510 can be installed into the installation hole 314.

[0046] Referring to Figure 7 As shown, the limiting tube 510 is cut with a connecting part 512 on any side along the width direction y, the connecting part 512 can be folded outwards or inwards of the limiting tube 510 along the width direction y, in the limiting tube 510 closest to the fourth groove 3221 along the height direction z, the connecting part 512 is folded outwards of the limiting tube 510 along the width direction y, so that the connecting part 512 can be arranged on the groove wall of the first avoiding groove 324 along the height direction z, to improve the installation position accuracy of the limiting tube unit 500, in other limiting tubes 510, the connecting part 512 is folded inwards of the limiting tube 510 along the width direction y, and the connecting part 512 is provided with a connecting hole 5121, the connecting part 520 is a steel rope, the steel rope is wound on the edge of the cutting port 513 of the limiting tube 510 closest to the fourth groove 3221 along the height direction z and the edge of the connecting hole 5121 of the other limiting tube 510 in sequence, to connect the plurality of limiting tubes 510 through the steel rope.

[0047] Referring toFigure 8 、 Figure 9 and Figure 10 As shown in FIGS. 1-3, the floor runner assembly 200 includes a floor runner 210 and a first clamping plate 220, the floor runner 210 is used to be fixed on the floor, the ceiling runner assembly 100 includes a ceiling runner 110 and a second clamping plate 120, the ceiling runner 110 is used to be fixed on the ceiling; The frame runner unit 300 is detachably connected with the floor runner 210 and the ceiling runner 110 at two ends along the height direction z, and the partition wall unit 400 is arranged between the floor runner 210 and the ceiling runner 110; The floor runner 210 is provided with the first clamping plate 220 at two sides along the width direction y, and the first clamping plate 220 is detachably connected with one side of the partition wall unit 400 along the width direction y and one side of the floor runner 210 along the width direction y; The ceiling runner 110 is provided with the second clamping plate 120 at two sides along the width direction y, and the second clamping plate 120 is detachably connected with one side of the partition wall unit 400 along the width direction y and one side of the ceiling runner 110 along the width direction y.

[0048] In the embodiment, the frame runner unit 300 is detachably connected with the floor runner 210 and the ceiling runner 110 at two ends along the height direction z to realize the fixation of the frame runner unit 300, and meanwhile, when the partition wall unit 400 is assembled, the partition wall unit 400 is arranged between the ceiling runner 110 and the floor runner 210 to avoid the interference of the ceiling runner 110 and the floor runner 210 with the connection of the partition wall unit 400 and the frame runner unit 300, so as to improve the connection stability of the partition wall unit 400 and the frame runner unit 300, and further, after the connection of the partition wall unit 400 and the frame runner unit 300 is completed, the partition wall unit 400 can be fixed with the ceiling runner assembly 100 through the first clamping plate 220 and fixed with the floor runner assembly 200 through the second clamping plate 120 to realize the fixation of the partition wall unit 400, so as to complete the installation of the single frame runner unit 300 and the partition wall unit 400.

[0049] Specifically, the detachable connection of the ceiling runner 110 with the frame runner unit 300 and the ceiling is realized through bolts, the detachable connection of the floor runner 210 with the frame runner unit 300 and the floor is realized through bolts, the detachable connection of the first clamping plate 220 with the frame runner unit 300 and the floor runner 210 is realized through bolts, and the detachable connection of the second clamping plate 120 with the frame runner unit 300 and the ceiling runner 110 is realized through bolts.

[0050] Referring to Figure 9As shown, the assembled partition wall 410 further comprises a reserved pipe 700, which is arranged in the floor joist 210 and extends along the length direction x, the reserved pipe 700 is a reserved water pipe and / or wire pipe, so as to hide the reserved pipe 700 in the floor joist 210, improve the integrity and the aesthetic appearance of the partition wall 410; in the transverse reinforcing rib 313 closest to the floor joist assembly 200 along the height direction z, the transverse reinforcing rib 313 is detachably connected with the floor joist 210, the transverse reinforcing rib 313 is provided with a second avoiding groove 3131, which extends along the length direction x and the slot of the second avoiding groove 3131 is arranged towards the floor joist 210, so as to avoid the reserved pipe 700 through the second avoiding groove 3131.

[0051] With reference to Figure 9 As shown, the floor joist assembly 200 further comprises a first decorative buckle plate 230, which is connected to the outer surface of the first buckle plate 220 and detachably connected with the first buckle plate 220, so as to improve the aesthetic appearance of the partition wall 410; the floor joist assembly 100 further comprises a second decorative buckle plate 130, which is connected to the outer surface of the second buckle plate 120 and detachably connected with the second buckle plate 120, so as to improve the aesthetic appearance of the partition wall 410.

[0052] With reference to Figure 11 As shown, the first buckle plate 220 comprises a first connecting portion 221 and a second connecting portion 222, the second connecting portion 222 is connected with the first connecting portion 221 at one end close to the floor joist assembly 100 along the height direction z and protrudes from the first connecting portion 221 along the width direction y, so as to form a first limiting step 223, the first connecting portion 221 is detachably connected with one side of the floor joist 210 along the width direction y, the second connecting portion 222 is detachably connected with one side of the partition wall unit 400 along the width direction y, and one end of the partition wall unit 400 close to the floor joist 210 along the height direction z abuts against the first limiting step 223.

[0053] In the embodiment, the first connecting part 221 is detachably connected with the ground dragon bone 210 along one side of the width direction y, the second connecting part 222 is detachably connected with the partition wall unit 400 along one side of the width direction y, and the second connecting part 222 is connected with the first connecting part 221 along the height direction z and close to one end of the ground dragon bone assembly 100, so that the connection between the partition wall unit 400 and the ground dragon bone 210 can be realized through the first connecting part 221 and the second connecting part 222. In addition, the second connecting part 222 protrudes from the first connecting part 221 along the width direction y to form the first limiting step 223, and one end of the partition wall unit 400 close to the ground dragon bone 210 along the height direction z abuts against the first limiting step 223, so that the installation position of the partition wall unit 400 can be limited through the first limiting step 223 to improve the installation position accuracy of the partition wall unit 400, and the partition wall unit 400 can be supported through the first limiting step 223 to improve the structural stability of the partition wall unit 400.

[0054] Referring to Figure 9 As shown in the figure, the flexible gasket 240 is arranged between the ground dragon bone 210 and the transverse reinforcing rib 313, between the first connecting part 221 and the ground dragon bone 210, and between the partition wall unit 400 and the second connecting part 222, so that the ground dragon bone assembly 200 and the frame dragon bone unit 300 and the partition wall unit 400 are isolated through the flexible gasket 240 to reduce the stress concentration phenomenon caused by the connection and reduce the damage to the two connection structures.

[0055] Referring to Figure 12 As shown in the figure, the second buckling plate 120 includes a third connecting part 121 and a fourth connecting part 122, the fourth connecting part 122 is connected with the third connecting part 121 along the height direction z and close to one end of the ground dragon bone assembly 200, and protrudes from the third connecting part 121 along the width direction y to form a second limiting step 123, the third connecting part 121 is detachably connected with the ground dragon bone 110 along one side of the width direction y, the fourth connecting part 122 is detachably connected with the partition wall unit 400 along one side of the width direction y, and one end of the partition wall unit 400 close to the ground dragon bone 110 along the height direction z abuts against the second limiting step 123.

[0056] In the embodiment, since the third connecting part 121 is detachably connected with one side of the ceiling joist 110 along the width direction y, the fourth connecting part 122 is detachably connected with one side of the partition wall unit 400 along the width direction y, and the fourth connecting part 122 is connected with the third connecting part 121 at one end close to the floor joist assembly 200 along the height direction z, thus the connection of the partition wall unit 400 and the ceiling joist 110 can be realized through the third connecting part 121 and the fourth connecting part 122; and since the fourth connecting part 122 protrudes from the third connecting part 121 along the width direction y to form the second limiting step 123, and one end of the partition wall unit 400 close to the ceiling joist 110 along the height direction z abuts against the second limiting step 123, thus the installation position of the partition wall unit 400 can be limited by the second limiting step 123, so that the partition wall unit 400 is limited between the first limiting step 223 and the second limiting step 123, thereby improving the installation position accuracy of the partition wall unit 400, and meanwhile, the support structure of the partition wall unit 400 can be formed through the cooperation of the first limiting step 223 and the second limiting step 123, so as to improve the structural stability of the partition wall unit 400.

[0057] The application provides an assembling and disassembling method of the prefabricated partition wall 410, which is applied to the prefabricated partition wall 410 of any one of the foregoing embodiments. The installation method comprises: S110: installing the ceiling joist assembly 100. Specifically, the ceiling joist 110 of the ceiling joist assembly 100 is fixed on the ceiling by bolts to realize the installation of the ceiling joist assembly 100.

[0058] S120: installing the floor joist assembly 200. Specifically, the floor joist 210 of the floor joist assembly 200 is fixed on the ground by bolts to realize the installation of the floor joist assembly 200.

[0059] S130: detachably connecting one end of the fixed assembly 310 of the frame joist unit 300 close to the floor joist assembly 200 along the height direction z with the floor joist assembly 200. Specifically, the transverse reinforcing rib 313 of the fixed assembly 310 closest to the floor joist 210 along the height direction z is connected with the floor joist 210 by bolts to realize the detachable connection of the fixed assembly 310 and the floor joist assembly 200.

[0060] S140: moving the movable assembly 320 of the frame joist unit 300 relative to the fixed assembly 310 along the height direction z towards the direction close to the ceiling joist 110. Specifically, the second vertical keel 322 of the movable assembly 320 is moved in the height direction z towards the direction close to the ceiling keel 110 in the first groove 3121, and the second vertical reinforcing rib 321 is moved in the height direction z towards the direction close to the ceiling keel 110 in the second groove 3111, so that the movable assembly 320 is moved relative to the fixed assembly 310 in the height direction z towards the direction close to the ceiling keel 110, and the movable assembly 320 after relative movement is fixed with the fixed assembly 310 by bolts.

[0061] S150: detachably connecting the movable assembly 320 with the ceiling keel assembly 100; Specifically, the top frame cross keel 323 of the movable assembly 320 is connected with the ceiling keel 110 by bolts to realize the detachable connection of the movable assembly 320 with the ceiling keel assembly 100.

[0062] S160: installing one partition wall unit 400 on each side of the frame keel unit 300 along the width direction y, and detachably connecting the partition wall unit 400 with the frame keel unit 300, the ceiling keel assembly 100 and the floor keel assembly 200; Specifically, the partition wall unit 400 is adsorbed on the frame keel unit 300 by magnetic attraction, and is fixed with the floor keel assembly 200 by the first buckle plate 220, and is fixed with the ceiling keel assembly 100 by the second buckle plate 120 to realize the installation of the partition wall unit 400.

[0063] The disassembly method comprises: S210: disassembling the partition wall unit 400 on each side of the frame keel unit 300 along the width direction y; Specifically, the first buckle plate 220 and the second buckle plate 120 are disassembled from the partition wall unit 400, and then the partition wall unit 400 is disassembled from the frame keel unit 300 to realize the disassembly of the partition wall unit 400.

[0064] S220: disassembling the movable assembly 320 from the ceiling keel assembly 100; Specifically, the top frame cross keel 323 of the movable assembly 320 is disassembled from the ceiling keel 110 to realize the disassembly of the movable assembly 320.

[0065] S230: moving the movable assembly 320 relative to the fixed assembly 310 in the height direction z towards the direction close to the floor keel 210; Specifically, the second vertical keel 322 of the movable assembly 320 is moved in the height direction z towards the direction close to the floor keel 210 in the first groove 3121, and the second vertical reinforcing rib 321 is moved in the height direction z towards the direction close to the floor keel 210 in the second groove 3111, so that the movable assembly 320 is moved in the height direction z towards the direction close to the floor keel 210 relative to the fixed assembly 310.

[0066] S240: dismounting the fixed assembly 310 from the floor keel assembly 200; Specifically, the fixed assembly 310 is dismounted from the floor keel 210 along the transverse reinforcing rib 313 of the fixed assembly 310 closest to the floor keel 210 in the height direction z, so as to realize the dismounting of the fixed assembly 310.

[0067] S250: lifting the frame keel unit 300 in the height direction z; Specifically, the frame keel unit 300 is lifted so that the two ends of the frame keel unit 300 in the height direction z are separated from the floor keel assembly 200 and the ceiling keel assembly 100 respectively, so as to facilitate the taking out of the frame keel unit 300 from between the floor keel assembly 200 and the ceiling keel assembly 100.

[0068] The assembly and disassembly method of the prefabricated partition wall 410 of the present application can improve the installation and disassembly convenience of the prefabricated partition wall 410, so that when the prefabricated partition wall 410 needs to be partially disassembled and modified, the disassembly and modification convenience can be improved, and at the same time, the damage to the partition wall 410 and the disassembled part of the partition wall 410 in the disassembly process is reduced, thereby reducing the loss of the partition wall 410 in the disassembly process.

[0069] Specifically, in the present embodiment, the installation method of the prefabricated partition wall 410 further comprises: S131: installing soundproof rock wool 600 in the fixed assembly 310 to improve the soundproof effect of the fixed assembly 310; wherein S131 can be arranged between S120 and S130, or between S130 and S140; S151: installing soundproof rock wool 600 in the movable assembly 320 to improve the soundproof effect of the movable assembly 320; wherein S151 is arranged between S150 and S160; S170: sequentially installing a plurality of frame keel units 300 between the ceiling keel assembly 100 and the floor keel assembly 200 in the length direction x, and installing a partition wall unit 400 on both sides of each frame keel unit 300 in the width direction y, to realize the block assembly and installation of the partition wall 410, and improve the installation convenience of the partition wall 410; Specifically, when installing the partition wall units 400 along the same side in the width direction y, a weather strip is placed between the next partition wall unit 400 to be installed and the previously installed partition wall unit 400 to ensure the uniformity of the gap between any two adjacent partition wall units 400. If the flatness of any two adjacent partition wall units 400 is inconsistent, the flatness of any two adjacent partition wall units 400 can be improved by placing a shim between the partition wall unit 400 and the frame rail unit 300.

[0070] S180: installing a limiting pipe unit 500 between any two adjacent frame rail units 300; Specifically, since the ceiling of the avoidance groove along the height direction z is close to one side of the ceiling rail 110, when installing the limiting pipe 510 of the limiting pipe unit 500, the limiting pipe 510 is inserted into the avoidance groove in a direction at an angle to the height direction z, and then the limiting pipe 510 is swung to facilitate the limiting pipe 510 entering the avoidance groove completely, so that the limiting pipe 510 enters the installation hole 314 through the avoidance groove to realize the installation in the limiting pipe unit 500.

[0071] Specifically, in the embodiment, the disassembly method of the assembled partition wall 410 further comprises: S231: pulling out the limiting pipe unit 500 from the installation hole 314 through the avoidance groove.

[0072] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the present specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0073] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A prefabricated partition wall, characterized in that, The prefabricated partition wall, having a length direction, a width direction, and a height direction, includes: The ceiling joist assembly is used for fixing to the ceiling; The ground keel assembly, which is spaced apart from the top keel assembly along the height direction, is used to fix it to the ground; Multiple frame keel units are arranged sequentially along the length direction. Each frame keel unit includes a fixed component and a movable component. Both the fixed component and the movable component extend along the height direction. One end of the fixed component along the height direction is detachably connected to the ground keel component. One end of the movable component along the height direction is detachably connected to the top keel component. The other end of the movable component along the height direction is detachably connected to the end of the fixed component along the height direction away from the ground keel component. The movable component is capable of moving relative to the fixed component along the height direction. Multiple partition wall units are provided, each of which extends along the height direction. Each frame keel unit can be detachably connected to one of the partition wall units on both sides along the width direction. On either side of the frame keel unit along the width direction, the two ends of the partition wall unit along the height direction are detachably connected to the top keel assembly and the bottom keel assembly, respectively.

2. The prefabricated partition wall according to claim 1, characterized in that, The fixing component includes a first vertical reinforcing rib, two first vertical keels and at least one horizontal reinforcing rib, wherein the first vertical reinforcing rib and the first vertical keel extend along the height direction and the horizontal reinforcing rib extends along the length direction. Two first vertical keels are spaced apart along the length direction. A first vertical reinforcing rib is disposed between the two first vertical keels along the length direction. The two ends of the first vertical reinforcing rib along the height direction are detachably connected to the top keel assembly and the bottom keel assembly, respectively. The two ends of the first vertical keel along the height direction are detachably connected to the top keel assembly and the bottom keel assembly, respectively. At least one transverse reinforcing rib is disposed between each first vertical keel and the first vertical reinforcing rib. Between each first vertical keel and the first vertical reinforcing rib, a plurality of transverse reinforcing ribs are spaced apart along the height direction, and the two ends of each transverse reinforcing rib along the length direction are detachably connected to the first vertical keel and the first vertical reinforcing rib, respectively.

3. The prefabricated partition wall according to claim 2, characterized in that, The movable component includes a second vertical reinforcing rib, two second vertical keels, and a top frame horizontal keel; the second vertical reinforcing rib and the second vertical keel both extend along the height direction, the top frame horizontal keel extends along the length direction, the top frame horizontal keel and the fixed component are spaced apart along the height direction, and are detachably connected to the top keel component. In the height direction, the two ends of the second vertical reinforcing rib are detachably connected to the top frame horizontal keel and the first vertical reinforcing rib, respectively, and the second vertical reinforcing rib is movable relative to the first vertical reinforcing rib in the height direction; In the height direction, the two ends of the second vertical keel are detachably connected to the top frame horizontal keel and one of the first vertical keels, respectively, and the second vertical keel is movable relative to the first vertical keel in the height direction.

4. The prefabricated partition wall according to claim 3, characterized in that, The first vertical keel is provided with a first groove, which extends along the height direction. The second vertical keel passes through the first groove and moves along the height direction within the first groove. The first vertical reinforcing rib is provided with a second groove, the second groove extends along the height direction, the second vertical reinforcing rib passes through the second groove, and moves along the height direction within the second groove.

5. The prefabricated partition wall according to claim 3, characterized in that, The first vertical keel is provided with a third groove, the third groove extends along the height direction, and the opening of the third groove is oriented away from the first vertical reinforcing rib along the length direction; In any two adjacent frame keel units, the third grooves of the two adjacent first vertical keels enclose each other to form a mounting hole; The prefabricated partition wall also includes a limiting tube unit, which includes multiple limiting tubes and multiple connectors. The multiple limiting tubes are spaced apart along the height direction, and any two adjacent limiting tubes are connected by one of the connectors. Each limiting tube is located in the mounting hole.

6. The prefabricated partition wall according to claim 5, characterized in that, The second vertical keel is provided with a fourth groove, which extends along the height direction and faces the width direction; In any two adjacent frame keel units, the fourth grooves of the two adjacent second vertical keels surround each other to form a first clearance groove, which communicates with the mounting hole.

7. The prefabricated partition wall according to claim 1, characterized in that, The ground joist assembly includes a ground joist and a first buckle plate, the ground joist being used to fix it to the ground; the ceiling joist assembly includes a ceiling joist and a second buckle plate, the ceiling joist being used to fix it to the ceiling. The frame keel unit is detachably connected to the ground keel and the top keel at both ends along the height direction, and the partition wall unit is disposed between the ground keel and the top keel; The first buckle plate is provided on both sides of the ground joist along the width direction, and the first buckle plate is detachably connected to one side of the partition wall unit along the width direction and one side of the ground joist along the width direction. The keel is provided with a second buckle plate on both sides along the width direction, and the second buckle plate is detachably connected to one side of the partition wall unit along the width direction and one side of the keel along the width direction.

8. The prefabricated partition wall according to claim 7, characterized in that, The first buckle plate includes a first connecting part and a second connecting part. The second connecting part is connected to the first connecting part at one end near the top joist assembly along the height direction and protrudes from the first connecting part along the width direction to form a first limiting step. The first connecting part is detachably connected to one side of the bottom joist along the width direction. The second connecting part is detachably connected to one side of the partition wall unit along the width direction, and the end of the partition wall unit near the bottom joist along the height direction abuts against the first limiting step.

9. The prefabricated partition wall according to claim 7, characterized in that, The second buckle plate includes a third connecting part and a fourth connecting part. The fourth connecting part is connected to the third connecting part at one end near the ground joist assembly along the height direction and protrudes from the third connecting part along the width direction to form a second limiting step. The third connecting part is detachably connected to one side of the top joist along the width direction. The fourth connecting part is detachably connected to one side of the partition wall unit along the width direction, and the end of the partition wall unit near the top joist along the height direction abuts against the second limiting step.

10. A method for assembling and disassembling a prefabricated partition wall, characterized in that, Applied to the prefabricated partition wall as described in any one of claims 1-9; Installation methods include: Install the gantry frame components; Install the floor joist assembly; The fixing component of the frame keel unit is detachably connected to the ground keel component at one end along the height direction near the ground keel component; The movable component of the frame keel unit is moved relative to the fixed component along the height direction toward a direction closer to the keel. The active component can be detachably connected to the tianlong bone component; A partition wall unit is installed on each side of the frame keel unit along the width direction, and the partition wall unit is detachably connected to the frame keel unit, the top keel assembly and the bottom keel assembly. Disassembly methods include: Disassemble the partition wall units on both sides of the frame keel unit along the width direction; Remove the active component from the tianlong bone assembly; The movable component is moved relative to the fixed component along the height direction toward the direction of the ground keel; Remove the fixing component from the ground keel assembly; The frame keel unit is raised along the height direction.

Images