UHPC decorative plate

Abstract

The utility model discloses a UHPC (Ultra High Performance Concrete) decorative plate, which belongs to the field of UHPC decorative plates and comprises a UHPC decorative plate body and a buckling component, the UHPC decorative plate body is rectangular, and buckling grooves are formed in the corners of the upper end face and the lower end face of the UHPC decorative plate body. And a central plate is formed at the buckling groove. According to the UHPC decorative plate, the limiting seats and the matching seats which are arranged on the UHPC decorative plate bodies are in butt joint with each other, and are matched with the butt joint between the meshing grooves and the meshing teeth, so that two adjacent UHPC decorative plate bodies can be quickly spliced and matched, and meanwhile, accurate alignment of the UHPC decorative plate bodies during installation is ensured; the problem of appearance flaws or structure looseness caused by installation errors is avoided, two adjacent UHPC decorative plate bodies cannot loosen during long-term use, meanwhile, the UHPC decorative plate bodies are more convenient to disassemble and assemble, the buckling and pressing assemblies can further connect and limit a plurality of groups of UHPC decorative plate bodies, and the service life of the UHPC decorative plate bodies is prolonged. And the mounting process of the UHPC decorative plate body can be simpler and quicker.

Description

Technical Field

[0001] The utility model belongs to the field of UHPC decorative panels, and in particular relates to a UHPC decorative panel. Background Art

[0002] UHPC decorative panels are decorative building materials made using ultra-high performance concrete (UHPC) technology. UHPC is a concrete material with extremely high strength and durability, with a compressive strength typically exceeding 150 MPa, and excellent resistance to wear, corrosion, and freeze-thaw.

[0003] Traditional UHPC decorative panels are usually prefabricated and laid according to construction requirements. U-shaped nails or screws are inserted and fixed at the joints of adjacent UHPC decorative panels, and mortar is used to achieve the positioning of the UHPC decorative panels. Because UHPC decorative panels are hung on the wall for a long time, the U-shaped nail and screw positioning methods are affected by the flatness of the wall and moisture. This can easily cause the UHPC decorative panel joints to loosen, thereby affecting the horizontal hanging effect of the UHPC decorative panels. At the same time, when replacing UHPC decorative panels or adjusting the installation size, the U-shaped nail and screw positioning methods make it difficult to quickly disassemble the UHPC decorative panels. Therefore, a UHPC decorative panel is proposed to solve the above problems. Utility Model Content

[0004] In response to one or more of the above-mentioned defects or improvement needs in the prior art, the present invention provides a UHPC decorative panel, which has the advantages that multiple UHPC decorative panels can be spliced ​​together, the splicing is stable and not easy to loosen.

[0005] To achieve the above-mentioned object, the present invention provides a UHPC decorative panel, comprising a UHPC decorative panel body;

[0006] The UHPC decorative panel body is rectangular and has buckling grooves at the corners of the upper and lower end surfaces; a center plate is formed at the buckling grooves;

[0007] A limit seat is protruding from one side of the UHPC decorative panel body, and a plurality of limit teeth are protruding from the limit seat, with an engagement groove formed between two adjacent limit teeth;

[0008] A matching seat is provided on the other side of the UHPC decorative plate body away from the limiting seat, and a plurality of teeth are provided in the matching seat along its transverse protrusion;

[0009] It also includes a buckling assembly; the buckling assembly is arranged at the corners of the UHPC decorative board body, and the buckling assembly includes an upper buckle plate and a lower buckle plate arranged in an upper and lower direction, and the upper and lower buckle plates are arranged at the upper and lower end surfaces of one of the buckling grooves and clamp the buckling groove therein;

[0010] The lower end surface of the upper gusset plate is rectangular and is provided with four positioning shaft tubes, and the upper end surface of the lower gusset plate is rectangular and is provided with four positioning columns.

[0011] As a further improvement of the present invention, a center hole is provided on each of the four buckling grooves. The size of the center hole matches the size of the positioning shaft tube and can allow the positioning shaft tube to pass through.

[0012] As a further improvement of the present invention, the size of the biting teeth is adapted to the bite grooves, and the number of the biting teeth is adapted to the number of the bite grooves.

[0013] As a further improvement of the present invention, the lower end surface of the upper buckle plate is also provided with an elastic buckle tooth, and the elastic buckle tooth has a triangular barb setting; the upper end surface of the lower buckle plate is installed with a buckle block, and the buckle block is a rectangular box structure with an opening on the top, and through grooves are opened on both sides of the buckle block, and the elastic buckle teeth are embedded in the through grooves.

[0014] As a further improvement of the present invention, a cross-shaped boss is protruding from the upper end surface of the positioning column; the positioning shaft tube is a hollow tube with an opening at the bottom, and a cross-shaped notch adapted to the cross-shaped boss is provided in the positioning shaft tube.

[0015] In general, the above technical solutions conceived by the present invention have the following beneficial effects compared with the prior art:

[0016] In actual use, the UHPC decorative panel of the present invention can quickly be spliced ​​and matched between two adjacent UHPC decorative panel bodies by docking the limiting seat and the matching seat provided on the UHPC decorative panel body, and coordinating the docking between the bite groove and the bite teeth. At the same time, the precise alignment of the UHPC decorative panel bodies during installation is ensured, and the appearance defects or structural looseness caused by installation errors are avoided. In long-term use, there will be no looseness between the two adjacent UHPC decorative panel bodies. At the same time, it is more portable when disassembling and assembling.

[0017] In actual use, the UHPC decorative panel of the present invention can be quickly and tightly connected in a rectangular splicing manner through the mutual movement and coordination of multiple structures in the buckling assembly. At the same time, in conjunction with the connection limit of the UHPC decorative panel body itself, the provided buckling assembly can further limit the connection of several groups of UHPC decorative panel bodies. Compared with the traditional positioning method, the UHPC decorative panel body of the present application can make the installation process of the UHPC decorative panel body simpler and faster through its own limitation and the connection of the buckling assembly, reducing the time and labor cost of on-site construction. At the same time, the fixing effect of the buckling assembly can enhance the connection strength between multiple groups of UHPC decorative panel bodies, thereby improving the stability and safety of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure for splicing and installing multiple UHPC decorative panels in the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the UHPC decorative panel body and the buckling assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the UHPC decorative panel of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall separation structure of the buckling component of the utility model.

[0022] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. UHPC decorative panel body; 11. Buckling groove; 12. Center plate; 13. Center hole; 14. Limit seat; 15. Limit tooth; 16. Engaging groove; 17. Matching seat; 18. Engaging tooth; 2. Buckling assembly; 21. Upper buckle plate; 22. Lower buckle plate; 23. Positioning shaft tube; 24. Elastic buckle tooth; 25. Buckling block; 26. Through groove; 27. Positioning column; 28. Cross-shaped boss. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example

[0025] Depend on Figure 1-4 Provided is a UHPC decorative panel, comprising a UHPC decorative panel body 1;

[0026] The UHPC decorative panel body 1 is rectangular and has buckling grooves 11 at the corners of the upper and lower end surfaces; a center plate 12 is formed at the buckling grooves 11;

[0027] A limiting seat 14 is protruded from one side of the UHPC decorative panel body 1, and a plurality of limiting teeth 15 are protruded from the limiting seat 14, with an engaging groove 16 formed between two adjacent limiting teeth 15;

[0028] A mating seat 17 is provided on the other side of the UHPC decorative panel body 1 away from the limiting seat 14, and a plurality of teeth 18 are provided in the mating seat 17 along its transverse protrusion.

[0029] It also includes a buckling assembly 2; the buckling assembly 2 is arranged at the corner of the UHPC decorative board body 1, and the buckling assembly 2 includes an upper buckle plate 21 and a lower buckle plate 22 arranged in an upper and lower direction. The upper buckle plate 21 and the lower buckle plate 22 are arranged at the upper and lower end surfaces of one of the buckling grooves 11 and clamp the buckling groove 11 therein;

[0030] The lower end surface of the upper buckle plate 21 is rectangular and is provided with four positioning shaft tubes 23 , and the upper end surface of the lower buckle plate 22 is rectangular and is provided with four positioning columns 27 .

[0031] In this embodiment, by the mutual docking between the limiting seat 14 and the matching seat 17 provided on the UHPC decorative panel body 1, and the docking between the engaging groove 16 and the biting teeth 18, two adjacent UHPC decorative panel bodies 1 can be quickly spliced ​​and matched, while ensuring the precise alignment of the UHPC decorative panel bodies 1 during installation, avoiding appearance defects or structural looseness caused by installation errors. In long-term use, no looseness will occur between the two adjacent UHPC decorative panel bodies 1.

[0032] Furthermore, through the mutual movement and coordination of multiple structures within the buckling assembly 2, several UHPC decorative panel bodies 1 can be quickly and tightly connected in a rectangular splicing manner. At the same time, in conjunction with the connection limit of the UHPC decorative panel body 1 itself, the provided buckling assembly 2 can further limit the connection of several groups of UHPC decorative panel bodies 1. Compared with the traditional positioning method, the UHPC decorative panel body 1 of the present application, through its own limitation and the connection of the buckling assembly 2, can make the installation process of the UHPC decorative panel body 1 simpler and faster, reducing the time and labor cost of on-site construction. At the same time, the fixing effect of the buckling assembly 2 can enhance the connection strength between multiple groups of UHPC decorative panel bodies 1, and improve the stability and safety of the overall structure.

[0033] Specifically, refer to Figure 1-3The four buckling grooves 11 are each provided with a central hole 13 , the size of the central hole 13 being adapted to the size of the positioning shaft tube 23 and allowing the positioning shaft tube 23 to pass through.

[0034] In this embodiment, the central hole 13 is provided for the positioning shaft tube 23 to pass through.

[0035] Furthermore, after the two UHPC decorative panel bodies 1 are spliced ​​together, a distance is formed between the two adjacent center panels 12 , and the distance between the center holes 13 opened on the center panel 12 is the same as the distance between the two adjacent positioning shaft tubes 23 .

[0036] Specifically, refer to Figure 2-3 The size of the biting teeth 18 is adapted to the bite groove 16 , and the number of the biting teeth 18 is adapted to the number of the bite grooves 16 .

[0037] In this embodiment, in actual use, when the user needs to connect and position several UHPC decorative panel bodies 1, the user first docks two UHPC decorative panel bodies 1. At this time, the limiting seat 14 on the UHPC decorative panel body 1 and the matching seat 17 on the other UHPC decorative panel body 1 are engaged and docked up and down. Due to the adaptive limitation of the biting teeth 18 and the biting groove 16, the matching seat 17 and the limiting seat 14 can be docked to achieve preliminary positioning between the two UHPC decorative panel bodies 1.

[0038] Furthermore, the lengths of the limiting seat 14 and the matching seat 17 are adapted to each other. At the same time, in a preferred embodiment, the limiting seat 14 is U-shaped, and the matching seat 17 can be embedded in the U-shaped groove of the limiting seat 14, so that the two UHPC decorative panel bodies 1 are tighter after the docking is completed.

[0039] Specifically, refer to Figure 4 The lower end surface of the upper buckle plate 21 is also provided with an elastic buckle tooth 24, and the elastic buckle tooth 24 has a triangular hook setting; the upper end surface of the lower buckle plate 22 is installed with a buckle block 25, which is a rectangular box structure with an opening on the top. Through grooves 26 are opened on both sides of the buckle block 25, and the elastic buckle teeth 24 are embedded in the through grooves 26.

[0040] In this embodiment, during use, when two UHPC decorative panel bodies 1 are in splicing, there is a distance between the two adjacent center panels 12, and the distance is adapted to the size of the buckling block 25, which allows the buckling block 25 to pass through; the user buckles the upper buckle plate 21 and the lower buckle plate 22, and the elastic buckle teeth 24 installed on the side of the upper buckle plate 21 can enter the buckling block 25, and the triangular barb at the bottom of the elastic buckle teeth 24 will pass through the through groove 26 and be buckled with the through groove 26. At this time, the connection between the upper buckle plate 21 and the lower buckle plate 22 is tighter through the docking of the elastic buckle teeth 24 and the buckling block 25.

[0041] Specifically, refer to Figure 4 The upper end surface of the positioning column 27 is provided with a cross-shaped boss 28; the positioning shaft tube 23 is a hollow tube with an opening at the bottom, and a cross-shaped notch adapted to the cross-shaped boss 28 is provided in the positioning shaft tube 23.

[0042] In this embodiment, the user passes two of the positioning shaft tubes 23 through the center hole 13, and then simultaneously passes the positioning column 27 corresponding to the positioning shaft tube 23 through the center hole 13 and allows the positioning column 27 to enter the positioning shaft tube 23. At this time, the cross-shaped boss 28 on the positioning column 27 cooperates with the mouth of the cross-shaped groove inside the positioning shaft tube 23, so that the upper buckle plate 21 and the lower buckle plate 22 are tightly connected, and at the same time, rotation between the upper buckle plate 21 and the lower buckle plate 22 is avoided.

[0043] The UHPC decorative board of this utility model:

[0044] Step 1: In actual use, the user first mates two UHPC decorative panel bodies 1. At this time, the limiting seat 14 on the UHPC decorative panel body 1 and the matching seat 17 on the other UHPC decorative panel body 1 are first engaged and joined up and down. The teeth 18 and the engaging grooves 16 limit the matching seat 17 and the limiting seat 14, so that the matching seat 17 and the limiting seat 14 can be joined, thereby achieving the initial positioning between the two UHPC decorative panel bodies 1;

[0045] Step 2: After the two UHPC decorative panel bodies 1 have completed the preliminary positioning, the user then fits the upper and lower buckle plates 21 and the lower buckle plates 22 that are set opposite each other on the two adjacent center plates 12. After the two UHPC decorative panel bodies 1 have been spliced, a spacing is formed between the two adjacent center plates 12, which is the same as the spacing between the two adjacent positioning shaft tubes 23. At this time, two of the positioning shaft tubes 23 are passed through the center hole 13, and then the positioning columns 27 corresponding to the positioning shaft tubes 23 are simultaneously passed through the center hole 13 and the positioning columns 27 are entered into the positioning shaft tubes 23. At this time, the cross-shaped boss 28 on the positioning column 27 cooperates with the mouth of the cross-shaped groove inside the positioning shaft tube 23, so that the upper buckle plate 21 and the lower buckle plate 22 are tightly connected, and rotation between the upper buckle plate 21 and the lower buckle plate 22 is prevented.

[0046] Step 3: After the positioning column 27 and the positioning shaft tube 23 are docked, the elastic buckle tooth 24 installed on the side of the upper buckle plate 21 can also enter the buckling block 25. At the same time, the triangular hook at the bottom of the elastic buckle tooth 24 will pass through the through groove 26 and be buckled with the through groove 26. At this time, the connection between the upper buckle plate 21 and the lower buckle plate 22 is tighter through the docking of the elastic buckle tooth 24 and the buckling block 25.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UHPC decorative panel, characterized by: It includes a UHPC decorative panel body (1); The UHPC decorative plate body (1) is arranged in a rectangular shape and has buckling grooves (11) formed at the corners of the upper and lower end surfaces; a center plate (12) is formed at the buckling grooves (11); A limiting seat (14) is protruding from one side of the UHPC decorative panel body (1), a plurality of limiting teeth (15) are protruding from the limiting seat (14), and an engaging groove (16) is formed between two adjacent limiting teeth (15); A matching seat (17) is provided on the other side of the UHPC decorative plate body (1) away from the limiting seat (14), and a plurality of teeth (18) are provided in the matching seat (17) along its transverse protrusion. It also includes a buckling assembly (2); the buckling assembly (2) is arranged at the corner of the UHPC decorative plate body (1), and the buckling assembly (2) includes an upper buckle plate (21) and a lower buckle plate (22) arranged in an upper and lower opposite manner, and the upper buckle plate (21) and the lower buckle plate (22) are arranged at the upper and lower end surfaces of one of the buckling grooves (11) and clamp the buckling groove (11) therein; The lower end surface of the upper buckle plate (21) is rectangular and is provided with four positioning shaft tubes (23), and the upper end surface of the lower buckle plate (22) is rectangular and is provided with four positioning columns (27).

2. The UHPC decorative panel according to claim 1, characterized in that: A central hole (13) is provided on each of the four buckling grooves (11). The size of the central hole (13) matches the size of the positioning shaft tube (23) and can allow the positioning shaft tube (23) to pass through.

3. The UHPC decorative board according to claim 1, characterized in that: The size of the biting teeth (18) is adapted to the bite groove (16), and the number of the biting teeth (18) is adapted to the number of the bite grooves (16).

4. The UHPC decorative board according to claim 1, characterized in that: The lower end surface of the upper buckle plate (21) is further provided with an elastic buckle tooth (24), and the elastic buckle tooth (24) has a triangular barb arrangement; the upper end surface of the lower buckle plate (22) is installed with a buckle pressing block (25), and the buckle pressing block (25) is a rectangular box structure with an opening on the top. Through grooves (26) are provided on both sides of the buckle pressing block (25), and the elastic buckle tooth (24) is engaged with the through grooves (26).

5. The UHPC decorative panel according to claim 1, characterized in that: The upper end surface of the positioning column (27) is provided with a cross-shaped boss (28); the positioning shaft tube (23) is a hollow tube with an opening at the bottom, and a cross-shaped notch adapted to the cross-shaped boss (28) is provided in the positioning shaft tube (23).

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