Composite keel block wall

Abstract

The application discloses a composite keel block wall body, which comprises vertical keels and wall body modules. The vertical keels are arranged in pairs at intervals. A plurality of wall body modules are arranged vertically from top to bottom between the side ends of two adjacent vertical keels. The vertical keel is a composite keel, which comprises a partition part and a clamping part. The partition part comprises a partition body. Installation grooves are arranged on the opposite side walls of the partition body. The clamping part is connected to the installation grooves. The clamping part comprises a C-shaped steel plate. The C-shaped steel plate is provided with vertically-alternating baffle plates and sockets on the open side plates. The baffle plates are provided with clamping grooves at the back. The wall body module comprises a wall body plate and a back protruding plate arranged on the two ends of the wall body plate. The clamping part is arranged on the inner side wall of the back protruding plate at intervals. The height of the clamping part is smaller than that of the socket. The clamping part and the wall body plate are provided with an insertion space for the baffle plate. During installation, the clamping part is inserted into the socket and pushed into the clamping groove. The free end of the baffle plate is arranged on the clamping part, so as to form a clamping structure of the wall body module and the vertical keel.

Description

Technical Field

[0001] This invention relates to a composite keel block wall. Background Technology

[0002] Existing prefabricated wall systems primarily employ dry installation methods, which typically do not allow for partial disassembly. While this replaces traditional wet work in the initial construction phase and provides conditions for pipeline separation, it does not offer convenience in later maintenance, renovation, upgrades, and modifications, thus failing to fully realize the advantages of prefabricated construction methods. Furthermore, the actual rate of component reuse is very low. Summary of the Invention

[0003] The purpose of this invention is to provide a composite keel block wall that is detachable and has a high reusability.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A composite keel modular wall system, characterized in that it comprises vertical keels and wall modules. Several vertical keels are arranged at intervals, and multiple vertically arranged wall modules are inserted between the side ends of adjacent vertical keels. The vertical keels are composite keels, each including a partition section and a mounting section. The partition section includes a partition body, with mounting grooves on opposite side walls. The mounting section connects to the mounting grooves and includes a C-shaped steel plate. Vertically alternating baffles and slots are formed on the open side plate of the C-shaped steel plate, and a clip is formed behind the baffle. The wall module includes a wall panel and abutment plates protruding from the back of both ends of the wall panel. A locking part is provided at intervals on the inner side wall of the abutment plate. The height of the locking part is less than the height of the insertion port. An insertion hole is formed between the locking part and the wall panel for the baffle to enter. During installation, the locking part is inserted into the insertion port and pushed into the locking groove. The back of the abutment plate abuts against the bottom plate of the C-shaped steel plate, and the free end of the baffle abuts against the locking part, forming a locking structure between the wall module and the vertical keel. This locking structure enables independent assembly and disassembly of any vertically arranged wall module on the vertical keel.

[0006] Furthermore, the partition is made of a material that has a partitioning function and a fire-resistant function as needed, with the top of the partition being convex and the bottom of the partition being inverted convex.

[0007] Furthermore, the card portion on the back of the wall panel is L-shaped, thinner at the top and thicker at the bottom. Its upper part is spaced apart from the wall panel, while its lower part is integral with the wall panel. The upper part of the card portion is inserted into the corresponding card slot. The bottom surface of the lowest L-shaped card portion of the wall panel is flush with the bottom surface of the wall panel. The lowest L-shaped card portion of the wall panel is shorter than the other L-shaped card portions. A square plate extends from the top sidewall of the anti-convex plate of the wall panel. The top surface of the square plate is flush with the top surface of the wall panel. After two adjacent vertical wall modules are stacked, the lowest L-shaped card portion of the wall panel fits into the square block of the wall module below, forming the same structure as the other card portions.

[0008] Furthermore, the free end of the baffle of the mounting part is provided with a wing plate, the baffle and the wing plate are L-shaped, and the baffle is inclined towards the T-groove.

[0009] Furthermore, the wall module has obliquely obtuse-angled cut edges on both end sidewalls, and the gap between the cut edges of two horizontally adjacent wall modules is filled with a side-sealing structure. The top wall of the wall module is concave in the front and convex in the back, and the bottom wall of the wall module is concave in the back and convex in the front.

[0010] Furthermore, the lowest wall module is provided with a support foot, which includes a bolt, a long nut and a support plate. The top of the long nut is welded to the bottom plate of the L-shaped support plate, and the wall module is supported on the support plate.

[0011] Furthermore, the composite keel modular wall also includes a top keel and a bottom keel. The top keel is installed under the roof or beam, and the bottom keel is installed on the foundation ground after leveling. The top keel and bottom keel are U-shaped steel plates, and the width of the U-shaped steel plate is smaller than the partition of the composite keel. The top of the vertical keel is inserted into the U-shaped groove of the top keel. Sealing tape is filled between the top of the wall module inside and outside the top keel and the roof or beam bottom. The bottom of the vertical keel is inserted into the U-shaped groove of the bottom keel. Sealing tape is provided outside the bolt caps of the support feet and between the wall module and the foundation ground.

[0012] Furthermore, the composite keel block wall also includes an edge keel, which is installed on other wall surfaces connected to it. A groove is opened on the outer wall of the wall module. The edge keel is U-shaped, and two side plates are inserted into the two grooves of the wall module respectively. Sealing tape is filled between the sides of the wall module in front of and behind the edge keel and other wall surfaces.

[0013] The beneficial effects of this invention are as follows: While maintaining the original characteristics of dry construction and pipeline separation, the wall can be non-destructively disassembled and reassembled in sections, making subsequent modification, maintenance, and renovation very convenient and significantly reducing operating costs. Furthermore, since the installation and disassembly of the wall modules do not cause surface damage, the finishing layer can be directly applied to the module surface, reducing the construction time and cost of applying the finishing layer after the wall is built. Attached Figure Description

[0014] To more clearly illustrate the embodiments of the present invention, the embodiments will be described below in conjunction with the accompanying drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a structural diagram showing the connection between the wall module and the vertical keel.

[0017] Figure 2A This is an enlarged structural diagram showing the connection between the wall module and the vertical keel.

[0018] Figure 3 This is a three-dimensional structural diagram of the vertical keel.

[0019] Figure 3A This is a top view of the vertical keel structure.

[0020] Figure 4 This is a three-dimensional structural diagram of the wall module.

[0021] Figure 5 yes Figure 1 A schematic diagram of the structure after removing the ceiling wall.

[0022] Figure 5A yes Figure 5 A magnified view of the top section.

[0023] Figure 5B yes Figure 5A A structural diagram with the top seal removed.

[0024] Figure 5C yes Figure 5B A structural diagram with the dragon bone removed.

[0025] Figure 5D yes Figure 5C A schematic diagram of the structure after removing the top seal.

[0026] Figure 6 It is a partial structural diagram with the side walls removed.

[0027] Figure 6A This is a 3D structural diagram of the edge wall modules. Figure 1 .

[0028] Figure 6B This is a 3D structural diagram of the edge wall module. Figure 2 .

[0029] Figure 7 This is a schematic diagram showing the structure of the edge keel. Detailed Implementation

[0030] The following examples illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention.

[0031] like Figures 1 to 6As shown, a composite keel block wall of the present invention includes vertical keels 1 and wall modules 2. Several vertical keels 1 are arranged at intervals to form the skeleton of the wall. Multiple wall modules 2 are vertically arranged and inserted between the side ends of two adjacent vertical keels. The vertical keel 1 is a composite keel. The vertical keel 1 includes a partition part 11 and a mounting part 12. The partition part is made of a material with partition function and fireproof function as needed, such as flame-retardant wood, stone-plastic material or perlite. The partition part 11 includes a partition body 111 and a positioning protrusion. The partition body is cuboid in shape. A positioning protrusion 112A is protruding on the top wall of the partition body and a lower positioning protrusion 112B is protruding on its bottom wall. When viewed from the side, the top of the partition part is convex and its bottom is inverted convex. There are mounting grooves on the opposite side walls of the partition body. The bottom wall of the mounting groove is concave on both sides and convex in the middle. A mounting part 12 is connected to the mounting groove. The mounting part 12 includes a C-shaped steel plate with two concave sides and a convex center on the bottom plate of the C-shaped steel plate, which fits against the bottom wall of the mounting groove. The partition part is bonded or nailed to the mounting part. Vertical alternating baffles 121 and sockets 122 are formed on the open side plate of the C-shaped steel plate. A slot 123 is formed behind the baffle. The baffle is inclined towards the slot to tighten the wall module being installed sufficiently to ensure that the wall surface is flat after installation. The wall module 2 includes a wall panel 21 and abutment plates 22 protruding from the back of both ends of the wall panel. A locking part 23 is provided at intervals on the inner side wall of the abutment plate 22. The height of the locking part 23 is less than the height of the socket 122. The locking part 23 and the... A slot 24 for the baffle plate to enter is formed between the wall panels 21. During installation, the locking part 23 is inserted through the slot 122 and pushed into the slot 123. The back of the anti-protrusion plate 22 abuts against one side of the bottom plate of the C-shaped steel plate, and the free end of the baffle plate 121 abuts against the locking part 23, forming a locking structure between the wall module and the vertical keel. This locking structure enables independent assembly and disassembly of any vertically arranged wall module on the vertical keel. When installing the wall module, the locking part of each wall module is inserted into the slot of the keel mounting part from top to bottom and is locked by pushing upwards. Finally, the support legs are used to support and fix all the modules. When disassembling, the support legs are removed, the wall module is moved downwards, and removed through the slot, which greatly saves assembly and disassembly time. The assembly and disassembly of existing prefabricated walls can only be done sequentially from one direction to another. When disassembling, the modules are disassembled sequentially in the opposite direction of installation, and the disassembly method is irreversible.

[0032] Furthermore, the card portion on the back of the wall panel is L-shaped, thinner at the top and thicker at the bottom. Its upper part is spaced apart from the wall panel, and a slope is provided at the top of its upper part so that it can still be effectively installed even with errors. The lower part of the card portion is integrated with the wall panel, and the upper part of the card portion is inserted into the corresponding card slot. The bottom surface of the bottom L-shaped card portion of the wall panel is flush with the bottom surface of the wall panel. The bottom L-shaped card portion 231 of the wall panel is shorter than other standard L-shaped card portions. A square plate 232 extends from the top side wall of the anti-convex plate of the wall panel. The top surface of the square plate is flush with the top surface of the wall panel. After two adjacent vertical wall modules are stacked, the bottom L-shaped card portion of the wall panel fits into the square block of the wall module below, which is the same as the standard card portion.

[0033] Furthermore, the free end of the baffle 121 of the mounting part 12 is provided with a wing 124. The baffle 121 and the wing 124 are approximately L-shaped bends. In order to increase rigidity and accuracy, since the steel plate is elastic, the bending strength is increased on the one hand, and the bending point is not easily deformed on the other hand, so as not to affect the fitting accuracy.

[0034] Furthermore, the wall module has obliquely obtuse-angled cut edges on both end sidewalls. The outer side of the bent gap between the cut edges of two horizontally adjacent wall modules is filled with a side-sealing structure 71, which ensures the partitioning effect of the wall. The top wall of the wall module is concave in the front and convex in the back, and the bottom wall is concave in the back and convex in the front, so that the top and bottom walls of the upper and lower wall modules are staggered, which increases the partitioning function of the wall and strengthens the limiting effect of adjacent vertical modules.

[0035] Furthermore, each of the lowest wall modules is provided with a support foot 3, which includes a bolt 31, a long nut 32 and a support plate 33. The top of the long nut 32 is welded to the bottom plate of the L-shaped support plate 33, and the wall module is supported on the support plate.

[0036] The composite keel modular wall also includes a top keel 4 and a bottom keel 5. The top keel is installed under the roof or beam, and the bottom keel is installed on the foundation ground after leveling. The top keel 4 and the bottom keel 5 are U-shaped steel plates. The width of the U-shaped steel plate is smaller than the partition part of the composite keel. The upper positioning protrusion of the partition part of the vertical keel is inserted into the U-shaped groove of the top keel. The top of the wall module inside and outside the top keel is filled with sealing tape 72 between the roof or beam bottom and the top of the wall module. The lower positioning protrusion of the partition part of the vertical keel is inserted into the U-shaped groove of the bottom keel. A sealing tape 73 is provided between the wall module and the foundation ground outside the bolt cap of the support leg.

[0037] Furthermore, the composite keel block wall also includes edge keel 6, such as... Figure 7As shown, the edge keel is installed on other wall surfaces connected to it. A groove is opened on the outer wall of the wall module. The edge keel is U-shaped, and the two side plates are inserted into the two grooves of the wall module respectively. The sealing tape 74 is filled between the side of the wall module in front of and behind the edge keel and other wall surfaces.

[0038] like Figure 6A and Figure 6B As shown, the wall modules on the side are cut from standard wall modules, and the wall modules on the side only have a protruding plate on one side.

[0039] The vertical keel of this invention adopts a composite structure, which serves four functions: partitioning the gaps between wall blocks, connecting the blocks, determining the wall thickness, and positioning the wall. It also makes it very convenient to change the wall thickness and fire rating, and also helps to achieve a high sound insulation effect with a thinner wall.

Claims

1. A composite keel block wall system, characterized in that... The system includes vertical keels and wall modules. Several vertical keels are arranged at intervals, and multiple rows of vertically arranged wall modules are inserted between the side ends of adjacent vertical keels. The vertical keels are composite keels and include partition sections and mounting sections. The partition section includes a partition body with mounting grooves on opposite side walls. The mounting sections are connected to the mounting grooves and include C-shaped steel plates. Vertical alternating baffles and slots are formed on the open side plates of the C-shaped steel plates, and slots are formed behind the baffles. The wall module package... The wall module includes a wall panel and abutment plates protruding from the back of both ends of the wall panel. The inner side wall of the abutment plate has a locking part protruding at intervals. The height of the locking part is less than the height of the insertion port. The locking part and the wall panel form an insertion hole for the baffle to enter. During installation, the locking part is inserted into the insertion port and pushed into the locking groove. The back of the abutment plate abuts against the bottom plate of the C-shaped steel plate, and the free end of the baffle abuts against the locking part, forming a locking structure between the wall module and the vertical keel. This locking structure enables the independent assembly and disassembly of any vertically arranged wall module on the vertical keel.

2. The composite keel block wall according to claim 1, characterized in that... The partition is made of a material that has a partitioning function and fireproof function as needed. The top of the partition is convex and the bottom of the partition is inverted convex.

3. The composite keel block wall according to claim 1, characterized in that... The card portion on the back of the wall panel is L-shaped, thinner at the top and thicker at the bottom. Its upper part is spaced apart from the wall panel, while its lower part is integral with the wall panel. The upper part of the card portion is inserted into the corresponding slot. The bottom surface of the lowest L-shaped card portion of the wall panel is flush with the bottom surface of the wall panel. The lowest L-shaped card portion of the wall panel is shorter than the other L-shaped card portions. A square plate extends from the top side wall of the anti-convex plate of the wall panel. The top surface of the square plate is flush with the top surface of the wall panel. After two adjacent vertical wall modules are stacked, the lowest L-shaped card portion of the wall panel fits into the square plate of the wall module below, forming the same structure as the other card portions.

4. The composite keel block wall according to claim 1, characterized in that... The free end of the baffle of the mounting part is provided with a wing plate, the baffle and the wing plate are L-shaped, and the baffle is inclined towards the slot.

5. The composite keel block wall according to claim 1, characterized in that... The wall module has obtuse-angled cut edges on both sides of its sidewalls. The gap between the cut edges of two adjacent wall modules is filled with a side-sealing structure. The top wall of the wall module is concave in the front and convex in the back, and the bottom wall of the wall module is concave in the back and convex in the front.

6. The composite keel block wall according to claim 1, characterized in that... The bottom wall module is equipped with a support foot, which includes a bolt, a long nut and a support plate. The top of the long nut is welded to the bottom plate of the L-shaped support plate, and the wall module is supported on the support plate.

7. The composite keel block wall according to claim 6, characterized in that... It also includes a top joist and a bottom joist. The top joist is installed under the roof or beam, and the bottom joist is installed on the foundation ground after leveling. The top joist and bottom joist are U-shaped steel plates. The width of the U-shaped steel plate is smaller than the partition of the composite joist. The top of the vertical joist is inserted into the U-shaped groove of the top joist. The top of the wall module inside and outside the top joist is filled with sealing tape between the top of the wall module and the bottom of the roof or beam. The bottom of the vertical joist is inserted into the U-shaped groove of the bottom joist. Sealing tape is provided outside the bolt caps of the support feet and between the wall module and the foundation ground.

8. The composite keel block wall according to claim 7, characterized in that... It also includes a side keel, which is installed on other wall surfaces connected to it. A groove is opened on the outer wall of the wall module. The side keel is U-shaped, and the two side plates are inserted into the two grooves of the wall module respectively. Sealing tape is filled between the sides of the wall module in front of and behind the side keel and other wall surfaces.

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