Wallboard top closing-up structure and building

Abstract

The utility model relates to the technical field of building decoration, and discloses a wallboard top closing-up structure and a building. The base is provided with a fixing part arranged close to one side of a wall and a connecting part extending in the direction away from the wall. The buckling piece is matched with the connecting part of the base in a clamped mode and provided with a first supporting part which extends upwards and is used for abutting against the suspended ceiling and a blocking part which extends downwards and is used for being buckled with the wall plate. The base is firmly connected with the wall body, the first supporting part of the buckling piece extends upwards to abut against the suspended ceiling, stable supporting can be provided for the suspended ceiling, and the supporting area of the suspended ceiling is increased. The blocking part extends downwards to be buckled with the wall plate, so that the top of the wall plate is effectively closed, the closing structure is more stable and reliable, and the problem that the ceiling is prone to being unstable due to the fact that the ceiling supporting area is small only on the side, close to the wall body, of the closing structure is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically to a wall panel top closing structure and a building. Background Technology

[0002] In the field of building decoration, prefabricated wall panels have been widely used due to their advantages such as convenient and efficient installation. The gap between the top of the prefabricated wall panel and the ceiling needs to be sealed using a finishing structure. A typical finishing structure has two fittings, one for fixed installation and the other for snap-fitting. After the two fittings are assembled, they are fastened to the top of the wall panel.

[0003] For example, Chinese patent document CN216921137U discloses a wall panel closing structure, which includes a fastener and an adjusting member. The fastener is pressed onto the wall by a support fixing plate, and the adjusting member is snapped into the fastener, thereby fastening the top of the wall panel onto the support fixing plate.

[0004] However, in the above solution, the closing structure only provides effective support for the ceiling on the side closest to the wall, and its support area is small, which can easily lead to instability of the ceiling. Utility Model Content

[0005] In view of this, the present invention provides a wall panel top closing structure and a building to solve the problem that the closing structure in the prior art does not provide sufficient support for the ceiling.

[0006] This utility model provides a wall panel top finishing structure, including: a base having a fixing part for being disposed near the wall and a connecting part extending in a direction away from the wall; and a fastener that engages with the connecting part of the base, the fastener having an upwardly extending first support part for abutting against the ceiling and a downwardly extending blocking part for fastening with the wall panel.

[0007] With the above configuration, the fixing part of the base is located near the wall to ensure a firm connection between the finishing structure and the wall, while a connecting part that engages with the fastener is located on the side away from the wall. The first support part of the fastener extends upward to abut against the ceiling, providing stable support and increasing the supported area. Simultaneously, the blocking part extends downward to fasten with the wall panel, effectively finishing the top of the wall panel. This makes the finishing structure more stable and reliable, effectively solving the problem in the prior art where the finishing structure only provides a small support area for the ceiling on the side closest to the wall, leading to ceiling instability.

[0008] Optionally, the fastener includes a cover plate, which is vertically arranged, and a snap-fit ​​structure is formed on the side of the cover plate near the base for engaging with the connection portion of the base, and the upper end of the cover plate forms the first support portion.

[0009] Through the above-described design, the vertical orientation of the cover plate ensures structural stability. The snap-fit ​​structure near the base makes the connection between the fasteners and the base more secure and convenient, facilitating installation and disassembly. The first support portion at the upper end of the cover plate can stably abut against the ceiling, providing reliable support and further increasing the supported area. This effectively solves the problem in the prior art where the closing structure provides insufficient support for the ceiling, easily leading to ceiling instability.

[0010] Optionally, the fastener further includes a horizontal plate, which is horizontally connected to the bottom end of the cover plate. One end of the horizontal plate extending away from the base is connected to an end plate, and the lower end of the end plate extends downward to form the blocking portion.

[0011] With the above setup, the horizontal plate is connected to the bottom of the cover plate, providing a stable connection base for the end plate. The end plate is connected to the cover plate via the horizontal plate, making the entire fastener structure more stable. The blocking part formed by the downward extension of the lower end of the end plate can tightly fasten with the wall panel, effectively preventing gaps or loosening at the top of the wall panel, ensuring the tightness of the wall panel finish, and making the connection between the finish structure and the wall panel and ceiling more compact, further enhancing the stability of the finish structure.

[0012] Optionally, the upper end of the end plate extends upward to form a second support portion for abutting against the ceiling.

[0013] With the above-described design, the second support portion extending upwards from the upper end of the end plate further increases the contact area with the ceiling, providing more support points for the ceiling. The supporting force on the ceiling is more evenly distributed, greatly improving the stability of the ceiling. The second support portion works together with the first support portion, making the support of the ceiling by the closing structure more reliable, effectively solving the problem of small support area and instability of the ceiling caused by the closing structure in the prior art.

[0014] Optionally, the upper end of the end plate extends upward in a direction away from the base.

[0015] With the above design, the upper end of the end plate extends upwards and away from the base, allowing the inclined extension to better distribute downward pressure across the entire finishing structure, reducing localized stress concentration and increasing the contact area between the finishing structure and the ceiling, thus improving the stability of the ceiling support. At the interval between the wall panel and the ceiling, the inclined end plate better adapts to different installation angles, making the finishing structure fit more closely with the overall building structure.

[0016] Optionally, the upper end of the end plate extends upward in an arc shape away from the base.

[0017] With the above design, the upper end of the end plate extends upwards in an arc away from the base. This allows the arc-shaped extension to better adapt to the shape of the ceiling within the building, increasing the contact area and providing more even support. The arc structure also provides a certain degree of elastic cushioning, effectively reducing the impact on the ceiling when the building is subjected to vibrations or other external forces, thus improving the ceiling's stability. Furthermore, the arc-shaped extension design makes the finishing structure more aesthetically pleasing and streamlined, harmonizing better with the overall style of the building.

[0018] Optionally, the base includes a web and two wing plates perpendicular to the web, the web being vertically arranged and having through holes for fasteners to pass through, and the wing plates extending horizontally toward the fastener.

[0019] With the above configuration, the web is vertically positioned and has through holes for fasteners to pass through, allowing the base to be securely fixed to the wall. Two flanges, perpendicular to the web, extend horizontally towards the fasteners, providing a stable connection base and support for the fasteners. This structural design enhances the stability and load-bearing capacity of the base, ensuring that the finishing structure reliably connects to the wall, ceiling, and wall panels.

[0020] Optionally, the two wing plates each have a relatively protruding protrusion on their opposite surfaces, and the protrusion engages with the fastener.

[0021] With the above configuration, the protrusions on the opposing surfaces of the two wing plates engage with the fasteners, making the connection between the fasteners and the base tighter and more secure. This snap-fit ​​method not only facilitates installation and disassembly but also effectively prevents the fasteners from loosening or shifting from the base during use. This ensures that the finishing structure always maintains a good working condition, providing stable support for the ceiling and wall panels.

[0022] Optionally, the fastener includes a cover plate, which is vertically arranged, and the side of the cover plate near the base has two legs extending between the two wings facing the base, and the two legs are respectively formed with recesses for engaging with the protrusion.

[0023] The above-described design ensures structural stability through the vertical alignment of the cover plate. Two supports on the side of the cover plate closest to the base extend towards the two flanges of the base, making the connection between the fasteners and the base more precise and secure. The recesses on the supports mate with the protrusions on the flanges, further enhancing the stability and reliability of the snap-fit ​​connection. This design prevents the finishing structure from loosening or deforming during use, providing continuous and stable support for the ceiling and wall panels.

[0024] This utility model also provides a building, including: a wall, a wall panel, a ceiling, and a top closing structure of the wall panel. A keel is provided on the vertical surface of the wall, the wall panel is provided on the keel, the ceiling is horizontally provided on the top of the wall, there is a gap between the ceiling and the wall panel, and the top closing structure of the wall panel is provided at the gap.

[0025] With the above setup, the keel components on the vertical surface of the wall provide a stable installation foundation for the wall panels. The ceiling is horizontally installed at the top of the wall, and the gap between it and the wall panels is effectively closed by the finishing structure at the top of the wall panels. The finishing structure can tightly connect the ceiling and the wall panels, making the overall appearance of the building more beautiful and neat. At the same time, the stability and reliability of the finishing structure ensures that the ceiling and wall panels will not loosen or deform during use, thus improving the overall quality and safety of the building. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of a specific embodiment of the wall panel top closing structure provided in this utility model.

[0028] Figure 2 This is a schematic diagram of a second specific embodiment of the wall panel top closing structure provided in this utility model embodiment;

[0029] Figure 3 This is a schematic diagram of a third specific embodiment of the wall panel top closing structure provided in this utility model embodiment;

[0030] Figure 4 This is a schematic diagram illustrating a specific implementation of the building provided in this utility model embodiment.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. First support part; 2. Blocking part; 3. Cover plate; 4. Horizontal plate; 5. Second horizontal plate; 6. End plate; 7. Second support part; 8. Web plate; 9. Wing plate; 10. Through hole; 11. Protrusion; 12. Support leg; 13. Recess; 14. Wall; 15. Wall panel; 16. Keel piece; 17. Ceiling. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] The following is combined with Figures 1 to 4 The following describes embodiments of the present invention.

[0035] like Figure 1 As shown, this is a specific implementation of the wall panel top finishing structure provided in this embodiment, including: a base and a fastener.

[0036] Specifically, the base has a fixing part for mounting near the wall, and a connecting part extending away from the wall. The fastener and the base are connected by a snap-fit ​​mechanism. The fastener has an upwardly extending first support part 1 for abutting against the ceiling to provide support. Furthermore, the fastener has a downwardly extending blocking part 2 for fastening with the wall panel.

[0037] In this embodiment, the base has a fixing part near the wall and a connecting part extending away from the wall 14. The fastener is connected to the connecting part of the base by a snap-fit ​​engagement. The fastener has a first support part 1 extending upward to abut against the ceiling and a blocking part 2 extending downward to fasten with the wall panel. This structural design makes the termination structure firmly connected to the wall and easy to install. The first support part 1 increases the support area for the ceiling, improving the stability of the ceiling. The blocking part 2 achieves effective termination of the top of the wall panel and prevents the wall panel from loosening. It effectively solves the problem of small support area for the ceiling and easy instability of the ceiling in the prior art.

[0038] like Figure 1 As shown, this is a specific implementation of the wall panel top closing structure provided in this embodiment. The fastener includes a cover plate 3, which is vertically arranged. The side of the cover plate 3 near the base forms a snap-fit ​​structure for cooperating with the connection part of the base. The upper end of the cover plate 3 forms the first support part 1.

[0039] Specifically, the vertical arrangement of the cover plate 3 ensures the stability and regularity of the structure. After being fitted with the base, the vertically arranged cover plate 3 fits tightly against the end face of the base. The snap-fit ​​structure formed on the side near the base fits tightly with the connection part of the base, making the connection between the fastener and the base firm and reliable. It is not easy to loosen or fall off during use, which facilitates installation and disassembly and improves construction efficiency. The first support part 1 formed at the upper end of the cover plate 3 can stably abut against the ceiling, providing strong support for the ceiling.

[0040] like Figure 2 As shown, this is a second specific embodiment of the wall panel top closing structure provided in this embodiment. The fastener also includes a horizontal plate 4, which is horizontally connected to the bottom end of the cover plate 3. The end of the horizontal plate 4 extending away from the base is connected to an end plate 6, and the lower end of the end plate 6 extends downward to form the blocking part 2.

[0041] Specifically, the fastener also includes a horizontal plate 4 connected horizontally to the bottom of the cover plate 3 and a second horizontal plate 5 connected to the top of the cover plate 3. In this embodiment, the second horizontal plate 5 serves as the first support part 1 of the fastener, providing support for the ceiling. An end plate 6 is connected to one end of the horizontal plate 4 extending away from the base. The lower end of the end plate 6 extends downward to form a blocking part 2, which can effectively fasten with the wall panel, achieving fixation and finishing of the top of the wall panel. The second horizontal plate 5 connected to the top of the cover plate 3 further enhances the structural stability of the fastener, providing more reliable support for the ceiling.

[0042] like Figure 2 As shown, this is a specific implementation of the wall panel top closing structure provided in this embodiment. The upper end of the end plate 6 extends upward to form a second support part 7 for abutting against the ceiling.

[0043] Specifically, the second support part 7 can be switched to various styles according to the design effect. The second support part 7, which extends upward from the upper end of the end plate 6, further increases the contact area with the ceiling, providing more stable support for the ceiling. The second support part 7 can share the pressure with the first support part 1, reducing the force on a single support part, thereby reducing the risk of damage to the finishing structure due to uneven force.

[0044] like Figure 3 As shown, this is the third specific implementation of the wall panel top closing structure provided in this embodiment, wherein the upper end of the end plate 6 extends upward in a direction away from the base.

[0045] Specifically, the upper end of end plate 6 extends upwards and away from the base, making the contact angle between the second support 7 and the ceiling more reasonable. This inclined extension design can better distribute pressure across the entire finishing structure when the ceiling is under pressure, reducing localized stress concentration and improving the stability and load-bearing capacity of the finishing structure. At the same time, the inclined extension of the second support 7 also increases the contact area with the ceiling, further enhancing the support effect on the ceiling and effectively solving the problem of small support area and instability of the ceiling in the finishing structure in the background art.

[0046] like Figure 2 As shown, this is a second specific implementation of the wall panel top closing structure provided in this embodiment, wherein the upper end of the end plate 6 extends upward in an arc shape away from the base.

[0047] Specifically, the upper end of end plate 6 extends upwards in an arc shape away from the base, allowing for a closer fit between end plate 6 and the ceiling. The arc shape better accommodates any irregular shapes or installation angle deviations that may exist in the ceiling, increasing the contact area and resulting in more uniform and stable support. Under stress, the arc extension distributes pressure more evenly across the entire finishing structure, preventing stress concentration and effectively solving the problem of unstable ceiling support in the finishing structure in the prior art.

[0048] In other embodiments, the upper end of the end plate 6 extends upward to form a second support portion 7 for contacting the ceiling, and can also have various other styles, such as a wave shape. The wave-shaped second support portion 7 can increase the friction when in contact with the ceiling, making the connection between the ceiling and the finishing structure more stable. At the same time, the wave-shaped structure can better distribute pressure when under stress, avoiding stress concentration in one place and thus preventing structural damage.

[0049] like Figure 1 As shown, this is a specific implementation of the wall panel top closing structure provided in this embodiment. The base includes a web plate 8 and two wing plates 9 perpendicular to the web plate 8. The web plate 8 is vertically arranged and has through holes 10 for fasteners to pass through. The wing plates 9 extend horizontally toward the fastener.

[0050] Specifically, the base consists of a vertically arranged web plate 8 and two flanges 9 perpendicular to the web plate 8. The vertically arranged web plate 8 is fitted against the wall 14. The web plate 8 has through holes 10 for fasteners to pass through, and the base is fixed to the wall 14 with stainless steel self-tapping screws, ensuring the stability of the connection between the base and the wall 14. The two flanges 9 extend horizontally towards the fasteners, providing stable support and installation position for the fasteners, ensuring the tightness and reliability of the connection between the fasteners and the base, and thus ensuring the stability of the entire top edge structure of the wall panel.

[0051] like Figure 1 As shown, this is a specific implementation of the wall panel top closing structure provided in this embodiment. The two wing plates 9 have relatively protruding protrusions 11 on their opposite surfaces, and the protrusions 11 are engaged with the fasteners.

[0052] Specifically, the protrusions are two protrusions located on the opposing surfaces of the two wing plates 9. These protrusions ensure a more precise and secure connection between the fastener and the base. When the fastener is installed with the base, the protrusions accurately engage with the corresponding slots or recesses 13 on the fastener, forming a reliable connection structure. This connection method ensures ease of installation while effectively preventing lateral or longitudinal displacement of the fastener during use, thus ensuring the stability of the entire top edge structure of the wall panel.

[0053] like Figure 1 As shown, this is a specific implementation of the wall panel top closing structure provided in this embodiment. The fastener includes a cover plate 3, which is vertically arranged. The side of the cover plate 3 near the base has two legs 12 extending between the two wing plates 9 facing the base. The two legs 12 are respectively formed with recesses 13 for cooperating with the protrusions 11.

[0054] Specifically, the two legs 12 on the side of the cover plate 3 closest to the base extend towards the two flanges 9 of the base, positioned in the area between the two flanges 9, so that the legs 12 can accurately correspond to the protrusions 11 on the flanges 9. During installation, the two legs 12 can precisely engage with the protrusions 11 by producing slight deformation, ensuring a tight connection between the fastener and the base. This snap-fit ​​method not only facilitates construction and improves installation efficiency, but also effectively prevents the fastener from shifting or loosening relative to the base during use.

[0055] In other embodiments, an alternative is to interchange the positions of the protrusion 11 and the recess 13. Specifically, recesses 13 can be provided on the opposing surfaces of the two wing plates 9 of the base, and correspondingly, protrusions 11 can be provided on the two legs 12 of the cover plate 3 of the fastener near the base. This design adjustment does not affect the snap-fit ​​function between the base and the fastener. During installation, the protrusions 11 on the legs 12 of the fastener can precisely embed into the recesses 13 on the symmetrically arranged wing plates 9 on the base, thereby forming a stable snap-fit ​​connection. In this way, a tight and reliable connection between the base and the fastener can also be ensured, guaranteeing the stability of the entire wall panel top finishing structure while providing more diverse design options for actual production and installation.

[0056] like Figure 4As shown, this embodiment provides a specific implementation of a building, including: a wall 14, a wall panel 15, a ceiling 17, and a top finishing structure for the wall panel. A keel member 16 is provided on the vertical surface of the wall 14, the wall panel 15 is provided on the keel member 16, the ceiling 17 is horizontally provided on the top of the wall 14, there is a gap between the ceiling 17 and the wall panel, and the top finishing structure for the wall panel 15 is provided at the gap.

[0057] Specifically, a keel member 16 is installed on the vertical surface of the wall 14, providing a reliable installation base for the wall panel 15, allowing the wall panel 15 to be securely installed on the wall 14. The ceiling 17 is horizontally installed at the top of the wall 14, and the gap between it and the wall panel 15 is addressed by a finishing structure at the top of the wall panel, making the overall building appearance more aesthetically pleasing and neat. Simultaneously, the stability of this finishing structure ensures that the ceiling and wall panel 15 will not loosen or deform during use due to uneven stress, guaranteeing the stability of the building's internal structure. This design effectively solves the building quality problems that may result from an unstable finishing structure.

[0058] Working principle:

[0059] The base is fixed to the wall 14 with fasteners through the through holes 10 on the web plate 8, and its two flanges 9 provide support for the fastener. The cover plate 3 of the fastener engages with the protrusion 11 on the flange 9 through the recess 13 on the support leg 12. The first support part 1 extending upward from the fastener and the second support part 7 extending from the upper end of the end plate 6 abut against the ceiling, sharing the ceiling pressure, making the force even and preventing the ceiling from loosening and deforming. The second support part 7 can be designed in various styles according to requirements. The blocking part 2 extending downward from the fastener engages with the wall panel to prevent the wall panel from loosening and shifting. In the building, this finishing structure is set at the interval between the wall panel installed on the wall keel 16 of the wall 14 and the horizontal ceiling, which not only makes the appearance beautiful, but also ensures the stability of the internal structure and avoids quality problems caused by the instability of the finishing structure.

[0060] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and all such modifications and variations fall within the scope of the present invention.

Claims

1. A wall panel top finishing structure, characterized in that, include: The base has a fixing part for being disposed near the wall and a connecting part extending in a direction away from the wall; The fastener engages with the connecting part of the base, and the fastener has an upwardly extending first support part (1) for abutting against the ceiling and a downwardly extending blocking part (2) for fastening with the wall panel.

2. The wall panel top finishing structure according to claim 1, characterized in that, The fastener includes a cover plate (3), which is vertically arranged. A snap-fit ​​structure for engaging with the connecting part of the base is formed on the side of the cover plate (3) near the base. The upper end of the cover plate (3) forms the first support part (1).

3. The wall panel top finishing structure according to claim 2, characterized in that, The fastener also includes a horizontal plate (4) which is horizontally connected to the bottom end of the cover plate (3). One end of the horizontal plate (4) extending away from the base is connected to an end plate (6). The lower end of the end plate (6) extends downward to form the blocking part (2).

4. The wall panel top finishing structure according to claim 3, characterized in that, The upper end of the end plate (6) extends upward to form a second support part (7) for abutting against the ceiling.

5. The wall panel top finishing structure according to claim 4, characterized in that, The upper end of the end plate (6) extends upward in an inclined direction away from the base.

6. The wall panel top finishing structure according to claim 4, characterized in that, The upper end of the end plate (6) extends upward in an arc shape away from the base.

7. The wall panel top finishing structure according to any one of claims 1-6, characterized in that, The base includes a web (8) and two wing plates (9) perpendicular to the web (8). The web (8) is vertically arranged and has through holes (10) for fasteners to pass through. The wing plates (9) extend horizontally toward the fastener.

8. The wall panel top finishing structure according to claim 7, characterized in that, The two wing plates (9) each have a relatively protruding protrusion (11) on their opposite surfaces, and the protrusion (11) engages with the fastener.

9. The wall panel top finishing structure according to claim 8, characterized in that, The fastener includes a cover plate (3) which is vertically arranged. The side of the cover plate (3) near the base has two legs (12) extending between the two wings (9) facing the base. The two legs (12) are respectively formed with recesses (13) for cooperating with the protrusion (11).

10. A building, characterized in that, include: The wall (14), wall panel (15), ceiling (17) and the wall panel top finishing structure according to any one of claims 1-9, wherein a keel member (16) is provided on the vertical surface of the wall (14), the wall panel (15) is provided on the keel member (16), the ceiling (17) is horizontally provided on the top of the wall (14), there is a gap between the ceiling (17) and the wall panel (15), and the wall panel top finishing structure is provided at the gap.

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