A UHPC double-sided decorative partition wall

Abstract

A UHPC double-sided decorative partition wall comprises a UHPC wall panel, one side of the UHPC wall panel is provided with a splicing protrusion, the other side of the UHPC wall panel is provided with a splicing groove, the splicing protrusion matches the splicing groove; the upper side of the UHPC wall panel is evenly provided with a plurality of first connecting notches, the lower sides of the front and rear side surfaces of the UHPC wall panel are provided with second connecting notches, connecting pieces are installed in the first connecting notches and the second connecting notches, and the upper and lower ends of the UHPC wall panel are respectively connected to the steel beam and the L-shaped plate through the connecting pieces. The utility model overcomes the shortcomings of the prior art, and can match the splicing protrusions with the splicing grooves according to the actual length requirements of the inner partition wall, so as to splice and fix each other, thereby forming an inner partition wall that meets the requirements. In addition, the entire inner partition wall can be flexibly installed and disassembled, which is convenient for maintenance and replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of interior partition walls, in particular to a UHPC double-sided decorative partition wall. Background Art

[0002] In recent years, prefabricated interior decoration has gradually gained popularity due to cost savings and aesthetic requirements. Prefabricated interior partitions are the most widely used and versatile type of prefabricated decoration. They can divide spaces and support hanging objects, making them a popular choice for home decoration.

[0003] Traditional interior partition walls are constructed with bricks and cement. Masonry partition walls are expensive, labor-intensive, and economically inefficient. Furthermore, they cannot form a cohesive interior wall and are connected by nails to the ground. Both brickwork and partitions are inconvenient to dismantle, move, and reuse. Utility Model Content

[0004] In response to the shortcomings of existing technologies, the present invention provides a UHPC double-sided decorative partition wall that overcomes these shortcomings. This design is rational, allowing individual UHPC wall panels to be joined and fixed together by matching splicing protrusions with splicing grooves, depending on the actual length requirements of the interior partition wall. This creates a desired interior partition wall. Furthermore, the entire interior partition wall can be flexibly installed and disassembled, facilitating maintenance and replacement.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A UHPC double-sided decorative partition wall comprises a UHPC wall panel, wherein one side of the UHPC wall panel is provided with a splicing protrusion, and the other side of the UHPC wall panel is provided with a splicing groove, wherein the splicing protrusion matches the splicing groove; the upper side of the UHPC wall panel is evenly provided with a plurality of first connecting notches, and the lower sides of the front and rear side surfaces of the UHPC wall panel are both provided with second connecting notches, and connecting pieces are installed in the first connecting notches and the second connecting notches, and the upper and lower ends of the UHPC wall panel are respectively connected to the steel beam and the L-shaped plate through the connecting pieces.

[0007] Preferably, the first connecting slot and the second connecting slot both include a square slot and a slotted through hole, the square slot is opened inside the UHPC wall panel, the slotted through hole is set in the middle of the outer side of the square slot, and the square slot is connected to the outside through the slotted through hole; the connecting piece is a T-shaped connecting bolt, the nut end of the T-shaped connecting bolt is inserted into the square slot along the slotted through hole, and the threaded column of the T-shaped connecting bolt passes through the steel beam and the L-shaped plate respectively and is locked and fixed by a nut.

[0008] Preferably, the left and right sides of the UHPC wall panel are UHPC structural columns, and the middle of the UHPC wall panel is filled with sound insulation cotton.

[0009] Preferably, the cross-section of the splicing protrusion is a trapezoidal structure that is narrow on the outside and wide on the inside.

[0010] The utility model provides a UHPC double-sided decorative partition wall. It has the following beneficial effects: By installing connectors into the first and second connecting notches, respectively, and then installing a steel beam above the first connecting notch and locking it with the connectors, the steel beam can support the top of the building structure, allowing the entire UHPC wall panel itself to serve as a load-bearing member of the building structure. An L-shaped plate is then installed on the side of the second connecting notch and locked with the connectors, and the horizontal panel of the L-shaped plate is then fixed to the ground, thereby achieving a position-limiting and fixing effect on the UHPC wall panel. When disassembly is required, the connectors only need to be separated from the steel beam and L-shaped plate. This allows for flexible installation and disassembly of the entire interior partition wall, facilitating maintenance and replacement. Furthermore, multiple UHPC wall panels can be selected based on the actual length requirements of the interior partition wall, and adjacent UHPC wall panels can be spliced ​​and fixed to each other by matching the splicing protrusions with the splicing grooves, thereby forming an interior partition wall that meets the requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for describing the prior art.

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross section at AA in the middle;

[0014] Figure 3 for Figure 1 Schematic diagram of the cross section at the middle BB;

[0015] Figure 4 This is a schematic diagram of the structure of two UHPC wall panels spliced ​​together in the present invention;

[0016] Description of the numbers in the figure:

[0017] 1. UHPC wall panel; 3. Splicing protrusion; 4. Splicing groove; 5. First connecting notch; 6. Second connecting notch; 7. Connector; 8. L-shaped plate. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0019] Example 1, as Figure 1-4 As shown, a UHPC double-sided decorative partition wall includes a UHPC wall panel 1, one side of the UHPC wall panel 1 is provided with a splicing protrusion 3, and the other side of the UHPC wall panel 1 is provided with a splicing groove 4, the splicing protrusion 3 matches the splicing groove 4; the upper side of the UHPC wall panel 1 is evenly provided with a plurality of first connecting notches 5, and the lower sides of the front and rear surfaces of the UHPC wall panel 1 are provided with second connecting notches 6, and connecting parts are installed in the first connecting notches 5 and the second connecting notches 6. The upper and lower ends of the UHPC wall panel 1 are respectively connected to the steel beam and the L-shaped plate 8 through the connecting parts 4.

[0020] Working principle:

[0021] During assembly, first install the connectors into the first and second connector slots 5, 6, respectively. Then, install the steel beam above the first connector slot 5 and secure it with the connectors. This allows the steel beam to support the top of the building structure, allowing the entire UHPC wall panel 1 to serve as a load-bearing member of the building structure. The L-shaped plate is then installed on the side of the second connector slot 6 and securely secured with the connectors. Finally, the horizontal panel of the L-shaped plate is secured to the ground, thereby achieving a position-limiting and securing effect on the UHPC wall panel 1. For disassembly, simply separate the connectors from the steel beam and L-shaped plate 8. The entire process is quick and convenient, enabling flexible installation and disassembly of the entire interior partition wall, facilitating maintenance and replacement.

[0022] Secondly, in this embodiment, multiple UHPC wall panels 1 can be selected according to the actual length requirements of the inner partition wall, and two adjacent UHPC wall panels 1 can be spliced ​​and fixed to each other by matching the splicing protrusions 3 with the splicing grooves 4, thereby forming an inner partition wall that meets the requirements. Figure 4 As shown, the L-shaped plate can be connected to two adjacent connecting pieces below two adjacent UHPC wall panels 1 respectively, thereby further ensuring the stability of the connection between the two adjacent UHPC wall panels 1.

[0023] Example 2, as a further preferred embodiment of Example 1, the first connecting slot 5 and the second connecting slot 6 both include a square slot and a slotted through hole, the square slot is opened inside the UHPC wall panel 1, the slotted through hole is set in the middle of the outer side of the square slot, and the square slot is connected to the outside through the slotted through hole; the connecting piece 4 is a T-shaped connecting bolt, the nut end of the T-shaped connecting bolt is inserted into the square slot along the slotted through hole, and the threaded column of the T-shaped connecting bolt passes through the steel beam and the L-shaped plate 8 respectively and is locked and fixed by a nut.

[0024] Therefore, when installing the connector, the T-bolt's slotted nut can be directly inserted from the slotted through-hole into the square slot and then rotated 90 degrees to secure the connection between the T-bolt and the UHPC wall panel 1. The threaded stud of the T-bolt is then passed through the connection hole on the steel beam surface and / or the connection hole on the L-shaped plate, and the nut is threaded onto the stud and tightened to secure the connection between the T-bolt, the steel beam, and the L-shaped plate. This also allows for flexible installation of the entire interior partition wall.

[0025] Example 3, as a further preferred embodiment of Example 1, the left and right sides of the UHPC wall panel 1 are UHPC structural columns, and the middle of the UHPC wall panel 1 is filled with sound insulation cotton 2. The sound insulation cotton 2 can effectively ensure the sound insulation effect of the inner partition wall.

[0026] In Example 4, as a further preferred embodiment of Example 1, the cross-section of the splicing protrusion 3 is a trapezoidal structure with a narrow outer portion and a wide inner portion. Similarly, the cross-section of the splicing groove 4 that matches the splicing protrusion 3 is also a trapezoidal structure with a narrow inner portion and a wide outer portion. Therefore, when two adjacent UHPC wall panels 1 are spliced ​​together, the inclined surface of the trapezoidal structure serves as a guide, ensuring that the two UHPC wall panels 1 can be quickly spliced ​​together.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A UHPC double-sided decorative partition wall, characterized by: The invention comprises a UHPC wall panel (1), wherein one side of the UHPC wall panel (1) is provided with a splicing protrusion (3), and the other side of the UHPC wall panel (1) is provided with a splicing groove (4), wherein the splicing protrusion (3) matches the splicing groove (4); a plurality of first connecting grooves (5) are evenly arranged on the upper side of the UHPC wall panel (1), and second connecting grooves (6) are arranged on both sides below the front and rear side surfaces of the UHPC wall panel (1), and connecting pieces are installed in the first connecting grooves (5) and the second connecting grooves (6), and the upper and lower ends of the UHPC wall panel (1) are respectively connected to the steel beam and the L-shaped plate through the connecting pieces.

2. A UHPC double-sided decorative partition wall according to claim 1, characterized in that: The first connection slot (5) and the second connection slot (6) both comprise a square slot and a slotted through hole, the square slot being arranged inside the UHPC wall panel (1), the slotted through hole being arranged in the middle of the outer side surface of the square slot, and the square slot being connected to the outside through the slotted through hole; the connecting piece is a T-shaped connection bolt, the nut end of the T-shaped connection bolt is inserted into the square slot along the slotted through hole, the threaded column of the T-shaped connection bolt passes through the steel beam and the L-shaped plate respectively and is locked and fixed by a nut.

3. The UHPC double-sided decorative partition wall according to claim 1, characterized in that: The left and right sides of the UHPC wall panel (1) are UHPC structural columns, and the middle of the UHPC wall panel (1) is filled with sound insulation cotton (2).

4. The UHPC double-sided decorative partition wall according to claim 1, characterized in that: The cross section of the splicing protrusion (3) is a trapezoidal structure that is narrow on the outside and wide on the inside.

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