Adjustable decorative plate pendant and wall decorative plate

Abstract

The utility model relates to the technical field of building wall decoration, and provides an adjustable decoration plate hanging piece and a wall decoration plate, the adjustable decoration plate hanging piece comprises a base, and the base is provided with a mounting surface used for being connected with a wall; the hanging piece is connected with the base, and the position, relative to the base, of the hanging piece is adjustable, so that the hanging piece can be close to or away from the mounting surface; a limiting structure is arranged at the end, away from the base, of the pendant. The limiting structure comprises a limiting groove, an opening is formed in one side of the limiting groove, the opening faces the normal direction perpendicular to the mounting face, and the shape and size of the limiting groove are matched with those of the corners of the polygonal plate body. The technical problems that in the prior art, a keel framework welded at high altitude is used for installing a wall, high-altitude operation potential safety hazards exist, and the perpendicularity and flatness of the plaque are difficult to guarantee can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building wall decoration, and particularly relates to an adjustable decorative plate hanging piece and a wall decorative plate. Background Art

[0002] A wall decorative plate is a common building decoration component, generally including a plurality of polygons, such as square and rectangular plates, and is fixed to the outside of a wall by an integral keel framework arranged along the edge of the plate. The installation method of the keel framework is generally to first cut the required profiles on site, then vertically transport them to the corresponding positions on the wall, and then the staff assembles and welds them on site at the installation positions; however, the keel framework is huge in size, and its vertical transportation and on-site high-altitude welding are difficult. On the one hand, it will increase the high-altitude operation time of the staff, thus increasing the safety hazards of high-altitude operations. On the other hand, the welding quality of the keel framework is also easily restricted by high-altitude operations. Coupled with the fact that it is very difficult to re-level the keel framework once welding is completed, it is very easy to have the situation that the geometric tolerances of the keel framework do not meet the standards, resulting in the verticality and flatness of the decorative plate not meeting the installation requirements. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the technical problems in the prior art that using a keel framework installed on a wall by high-altitude welding has great safety hazards in high-altitude operations and it is difficult to ensure the verticality and flatness of the decorative plate, and to provide an adjustable decorative plate hanging piece and a wall decorative plate.

[0004] In a first aspect, the utility model provides an adjustable decorative plate hanging piece, including:

[0005] A base, on which an installation surface for connecting with a wall is arranged;

[0006] A hanging piece, which is connected with the base, and the position of the hanging piece relative to the base is adjustable, so that the hanging piece can be close to or far away from the installation surface; a limiting structure is arranged at one end of the hanging piece far away from the base;

[0007] The limiting structure includes a limiting groove, one side of the limiting groove is open, the opening direction is perpendicular to the normal direction of the installation surface, and the shape and size of the limiting groove match the shape and size of the corner of the polygonal plate body.

[0008] When it is necessary to fix the polygonal plate body using this solution, select the corresponding number of this solution according to the shape of the polygonal plate body. For example, if the polygonal plate body is rectangular, then the four adjustable decorative plate hangers of this solution are respectively arranged at the four corners of the polygonal plate body. The corners of the polygonal plate body are snapped into the limiting grooves from the openings of the limiting grooves, and then the mounting surfaces of the bases are connected to the wall, so that the polygonal plate body can be fixed to the wall from each corner of the polygonal plate body; Subsequently, adjust the relative positions of each hanger and the corresponding base, and the corners of the polygonal plate body can be respectively close to or away from the wall, so as to change the inclination angle of the polygonal plate body relative to the wall, so that it can achieve the required verticality and flatness.

[0009] As can be seen from the above, compared with using an integral keel framework fixed by on-site welding to fix the polygonal plate body, this solution uses a method of arranging multiple adjustable decorative plate hangers at intervals at the corners along the edge of the polygonal plate body, which has a smaller overall volume and total weight, can reduce the vertical transportation difficulty of this solution, the workload and difficulty of on-site high-altitude welding of workers, thereby reducing the manpower consumption and safety risks of high-altitude operations, improving the installation efficiency of the polygonal plate body, and shortening the construction period of the polygonal plate body; At the same time, the smaller overall volume and total weight can also reduce the manufacturing cost, manufacturing difficulty and material consumption of this solution, which is more in line with the requirements of green construction.

[0010] Moreover, this solution also makes the position of the hanger adjustable relative to the base. When the polygonal plate body is inclined relative to the wall due to various reasons, such as special-shaped walls, special-shaped polygonal plate bodies or installation errors, this solution can flexibly adjust the inclination angle of the polygonal plate body relative to the wall to make it reach the required verticality and flatness again, which has better compatibility than the keel framework with a fixed shape.

[0011] Preferably, the limiting structure includes at least two limiting grooves, and the opening directions of two adjacent limiting grooves have an included angle.

[0012] This solution enables one limiting structure to simultaneously limit at least two polygonal plate bodies, thereby realizing multiple uses of one object, reducing the number of adjustable decorative plate hangers required for the entire wall, thereby reducing the total construction workload, total construction cost and shortening the construction period, and is conducive to arranging the polygonal plate bodies more densely.

[0013] Preferably, the number of limiting grooves is n, n≥2, and the included angle between the opening directions of two adjacent limiting grooves is 360 / n°.

[0014] This solution can make full use of the limiting structure to support all the polygonal plate bodies bordering it, maximizing the utilization rate of the limiting structure.

[0015] Preferably, a first waist-shaped hole is provided on the base, and a second waist-shaped hole is provided on the hanging member. The length directions of the first waist-shaped hole and the second waist-shaped hole are both arranged along the normal direction of the installation surface. The base and the hanging member are connected by a limit pin passing through the first waist-shaped hole and the second waist-shaped hole.

[0016] This solution recommends a specific connection method between the base and the hanging member, which has the advantages of simple structure, low cost and reliable operation. Moreover, both the first waist-shaped hole and the second waist-shaped hole are arranged along the normal direction of the installation surface, that is, the direction close to or away from the wall, which can increase the position adjustment range of the hanging member along the direction close to or away from the wall, so as to better eliminate the attitude inclination of the polygonal plate caused by the change of the wall flatness.

[0017] Preferably, the number of the first waist-shaped holes is greater than one, and the first waist-shaped holes are spaced along the direction perpendicular to the normal direction of the installation surface; the number of the second waist-shaped holes matches the number of the first waist-shaped holes.

[0018] This solution can increase the connection reliability between the base and the hanging member on the one hand, and can also avoid the situation that the hanging member rotates relative to the base on the other hand, thus eliminating the need for a special anti-rotation structure.

[0019] Preferably, the limiting structure includes a first stop structure and a second stop structure. At least two first stop structures are spaced along the normal direction of the installation surface, and the distance between adjacent two first stop structures matches the thickness of the corner of the polygonal plate; at least two second stop structures are arranged between adjacent two first stop structures, and there is an included angle matching the shape of the corner of the polygonal plate between adjacent two second stop structures.

[0020] This solution recommends a specific form of the limiting structure. The first stop structure can limit the polygonal plate along the normal direction of the installation surface, that is, the direction close to or away from the wall, so as to prevent the polygonal plate from falling; while the second stop structure can fit with the corner of the polygonal plate, thus restricting the freedom of movement of the polygonal plate along the direction parallel to the wall surface.

[0021] Preferably, the base includes a base plate and a cross beam. The installation surface is arranged on one side of the base plate, the cross beam is connected to the other side of the base plate, and the length direction of the cross beam is arranged along the normal direction of the installation surface.

[0022] This solution recommends a specific form of the base structure.

[0023] Preferably, installation through holes are provided on the base plate, and the installation through holes are used for installing expansion bolts or chemical anchor bolts.

[0024] This solution recommends a specific connection form between the base and the wall.

[0025] Preferably, the cross beam includes a channel steel.

[0026] This solution can ensure that the crossbeam has sufficient bending resistance to resist the vertical load and bending moment generated by the polygonal plate body.

[0027] In a second aspect, the present utility model provides a wall decorative panel, which includes a polygonal plate body, and an adjustable decorative plate hanging member of the present utility model is connected to the corner of the polygonal plate body.

[0028] Compared with the existing solution using an integral keel framework, the polygonal plate body of this solution is fixed relative to the wall through the adjustable decorative plate hanging member of the present utility model. The adjustable decorative plate hanging member has a smaller volume and weight, which can reduce the vertical transportation difficulty, the workload and difficulty of on-site high-altitude welding of workers in this solution, thereby reducing the human consumption and safety risks of high-altitude operations, improving the installation efficiency of the polygonal plate body, and shortening the construction period of the polygonal plate body; at the same time, it can also adapt to walls with different flatnesses by virtue of the position adjustment characteristics of the hanging member, having better compatibility.

[0029] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0030] 1. The present utility model provides an adjustable decorative plate hanging member, which fixes the polygonal plate body to the wall from the corner of the polygonal plate body through the hanging member. Compared with the prior art using an integral keel framework with on-site welding, the present utility model has a smaller overall volume and total weight, which can reduce the vertical transportation difficulty, the workload and difficulty of on-site high-altitude welding of workers in this solution, thereby reducing the human consumption and safety risks of high-altitude operations, improving the installation efficiency of the polygonal plate body, and shortening the construction period of the polygonal plate body; at the same time, the smaller overall volume and total weight can also reduce the manufacturing cost, manufacturing difficulty and material consumption of this solution, being more in line with the requirements of green construction.

[0031] Moreover, the present utility model also makes the position of the hanging member adjustable relative to the base. When the polygonal plate body is inclined relative to the wall due to various reasons, such as an irregular wall, an irregular polygonal plate body or installation errors, this solution can flexibly adjust the inclination angle of the polygonal plate body relative to the wall to make it reach the required perpendicularity and flatness again, having better compatibility compared with the keel framework with a fixed shape.

[0032] 2. The present utility model provides a wall decorative panel, which is fixed relative to the wall by using the adjustable decorative plate hanging member of the present utility model, having higher installation efficiency and lower high-altitude operation risks; at the same time, it can also adapt to walls with different flatnesses by virtue of the position adjustment characteristics of the hanging member, having better compatibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic side view structure diagram of an adjustable decorative plate hanging member of the present utility model in a state of being connected to a wall;

[0034] Figure 2 It is a top view structural schematic diagram of an adjustable decorative panel hanging member of the present utility model in a state of being connected to a wall;

[0035] Figure 3 It is a front view structural schematic of an adjustable decorative panel hanging member of the present utility model in a state of being connected to a wall Figure 1 ;

[0036] Figure 4 It is a front view structural schematic of an adjustable decorative panel hanging member of the present utility model in a state of being connected to a wall Figure 2 ;

[0037] Figure 5 It is a three-dimensional structural schematic diagram of the base of an adjustable decorative panel hanging member of the present utility model;

[0038] Figure 6 It is a three-dimensional structural schematic diagram of the hanging member of an adjustable decorative panel hanging member of the present utility model;

[0039] Figure 7 It is a side view structural schematic diagram of an adjustable decorative panel hanging member of the present utility model in a state of being connected to a polygonal plate body;

[0040] Figure 8 It is a top view structural schematic diagram of an adjustable decorative panel hanging member of the present utility model in a state of being connected to a polygonal plate body;

[0041] Figure 9 It is a front view structural schematic diagram of an adjustable decorative panel hanging member of the present utility model in a state of being connected to a polygonal plate body;

[0042] Icon: 1 - Base; 11 - First waist-shaped hole; 12 - Substrate; 121 - Mounting through hole; 13 - Cross beam; 2 - Hanging member; 21 - Limiting structure; 211 - First stop structure; 212 - Second stop structure; 22 - Second waist-shaped hole; 3 - Limiting pin; 4 - Polygonal plate body; 5 - Wall. Specific embodiments

[0043] The present invention will be further described in detail below in conjunction with test examples and specific embodiments. However, this should not be construed as limiting the scope of the above-mentioned subject matter of the present invention to the following embodiments. All technologies implemented based on the content of the present invention belong to the scope of the present invention.

[0044] Unless otherwise specified, in the description of the specific embodiments of the present invention, the expression terms indicating the orientation or positional relationship such as "upper", "lower", "left", "right", "center", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the invention product / device / installation is commonly used. These terms of orientation or positional relationship are only for the convenience of describing the solution of the present invention or simplifying the description in the specific embodiments, so as to facilitate technicians to quickly understand the solution, rather than indicating or implying that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, it should not be construed as a limitation to the present invention.

[0045] In addition, if terms such as "horizontal", "vertical", "vertical direction", "hanging", "parallel" appear, it does not mean that the corresponding device / component / element is required to be absolutely horizontal or vertical or hanging or parallel, but it can be slightly inclined or have a deviation. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but it can be slightly inclined. Or, it can be simply understood that the corresponding device / component / element is arranged in the directions of "horizontal", "vertical", "hanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still play its role in the solution of the present invention.

[0046] In addition, when expressions such as "first", "second", "third", etc. appear in the terms, they are only used to distinguish the description of the same or similar components, and should not be understood as emphasizing or implying the relative importance of a specific component.

[0047] In addition, in the description of the embodiments of the present invention, "several", "multiple", "a plurality of" represent at least 2. It can be any situation such as 2, 3, 4, 5, 6, 7, 8, 9, etc., or even more than 9.

[0048] In addition, in the description of the technical solution of the present invention, unless otherwise clearly specified / defined / restricted, where terms such as "set", "installed", "connected", "connected to", "provided with", "laid", "arranged" appear, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be connection means commonly used in the art such as welding, riveting, bolting, threaded connection, etc. This connection can be a mechanical connection, an electrical connection or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements.

[0049] Embodiment 1

[0050] As shown in Figures 1 to 9 , an adjustable decorative panel hanging member includes a base 1 and a hanging member 2; the base 1 is provided with a mounting surface for connecting to a wall 5; the hanging member 2 is connected to the base 1, and the position of the hanging member 2 relative to the base 1 is adjustable, so that the hanging member 2 can approach or move away from the mounting surface; a limiting structure 21 is provided at one end of the hanging member 2 away from the base 1; the limiting structure 21 includes a limiting groove, one side of the limiting groove is open, the opening direction is perpendicular to the normal direction of the mounting surface, and the shape and size of the limiting groove match the shape and size of the corner of the polygonal plate body 4, so that the corner of the polygonal plate body 4 can be snapped into the limiting groove from the opening.

[0051] It should be noted that in the front view structural schematic diagram, such as Figure 3 , the first stop structure 211 will cover the second stop structure 212 behind it. Therefore, in Figure 4 , one of the first stop structures 211 is hidden so that the second stop structure 212 behind it is visible; the opening direction of the limiting groove is the moving direction of the polygonal plate body 4 when it is snapped into the limiting groove.

[0052] In an optional embodiment, the limiting structure 21 includes at least two limiting grooves, and the opening directions of adjacent two limiting grooves have an included angle. For example, as shown in Figure 7 , two limiting grooves can be respectively arranged above and below the limiting structure 21, and one opening is upward and the other opening is downward, so that the positions of two polygonal plate bodies 4 can be limited by one limiting structure 21 at the same time.

[0053] In an optional embodiment, the number of the limiting grooves is n, n≥2, and the included angle between the opening directions of adjacent two limiting grooves is 360 / n°. For example, if three limiting grooves are provided, the included angle between the opening directions of adjacent two limiting grooves is 120°; if four limiting grooves are provided, the included angle between the opening directions of adjacent two limiting grooves is 90°.

[0054] In an optional embodiment, the limiting structure 21 includes a first stop structure 211 and a second stop structure 212. At least two first stop structures 211 are arranged at intervals along the normal direction of the mounting surface, and the distance between adjacent two first stop structures 211 matches the thickness of the corner of the polygonal plate body 4; at least two second stop structures 212 are arranged between adjacent two first stop structures 211, and there is an included angle matching the shape of the corner of the polygonal plate body 4 between adjacent two second stop structures 212. For example, as shown in Figures 1 to 4As shown, taking the case of the polygonal plate body 4 adapted to a quadrilateral as an example, four second stop structures 212 can be arranged between the two first stop structures 211, and the included angle between two adjacent second stop structures 212 is 90°. Thus, four limiting slots can be enclosed at the four corners of the hanging member 2 by the two first stop structures 211 and the four second stop structures 212, which can be used to clamp the corners of the four polygonal plate bodies 4.

[0055] It should be noted that the shapes and sizes of the two first stop structures 211 do not need to be exactly the same. For example Figure 6 one of the stops is a rectangle with a larger size, while the other stop is a cross with a smaller size; the above-mentioned four second stop structures 212 are only used to distinguish the angles of the second stop structures 212, but the four second stop structures 212 can be either four independent components or four parts on an integrated component.

[0056] In an alternative embodiment, the position adjustment of the hanging member 2 relative to the base 1 can be achieved by various mechanisms. For example, various mechanisms with translational degrees of freedom such as a slide rail-slider mechanism, a lead screw-nut mechanism, and a gear-rack mechanism are arranged between the hanging member 2 and the base 1.

[0057] In an alternative embodiment, as Figures 5 to 6 shown, a first waist-shaped hole 11 is provided on the base 1, and a second waist-shaped hole 22 is provided on the hanging member 2. The length directions of the first waist-shaped hole 11 and the second waist-shaped hole 22 are both arranged along the normal direction of the installation surface. The base 1 and the hanging member 2 are connected by a limit pin 3 passing through the first waist-shaped hole 11 and the second waist-shaped hole 22.

[0058] In an alternative embodiment, as Figure 1 shown, a compression nut is threadedly connected to the limit pin 3. Tightening the compression nut can press the hanging member 2 against the base plate 12, thereby locking the relative position of the hanging member 2 relative to the base plate 12, and preventing the hanging member 2 from accidentally moving under the action of an external force, resulting in an unexpected change in the posture of the polygonal plate body 4; and when the position of the hanging member 2 needs to be adjusted, the compression nut can be loosened.

[0059] In an alternative embodiment, the number of the limit pins 3 is greater than one to make the connection between the base 1 and the hanging member 2 more reliable; for example Figure 2 shown, at least two rows and two columns of limit pins 3 are arranged along the Figure 2 up-and-down and front-and-back directions in

[0060] In an alternative embodiment, the number of the first waist-shaped holes 11 is greater than one, and the first waist-shaped holes 11 are spaced apart in the left-right direction perpendicular to the normal direction of the installation surface, for example Figure 3 shown; the number of the second waist-shaped holes 22 matches the number of the first waist-shaped holes 11.

[0061] In an alternative embodiment, such as Figure 5 shown, the base 1 includes a base plate 12 and a cross beam 13. The mounting surface is provided on one side of the base plate 12, and the cross beam 13 is connected to the other side of the base plate 12. The length direction of the cross beam 13 is arranged along the normal direction of the mounting surface, and the first kidney-shaped hole 11 is provided on the top surface of the cross beam 13.

[0062] In an alternative embodiment, mounting through holes 121 are provided on the base plate 12. The mounting through holes 121 are used for mounting expansion bolts or chemical anchor bolts. For example Figure 5 shown, mounting through holes 121 are provided at the four corners of the base plate 12.

[0063] In an alternative embodiment, the cross beam 13 includes a channel steel. For example Figure 3 shown, the groove part of the channel steel faces downward, which not only enables it to better resist the vertical load and bending moment generated by the polygonal plate body 4, but also facilitates the use of the first kidney-shaped hole 11 provided on its top.

[0064] When it is necessary to use the adjustable decorative panel hanging member of this embodiment to fix the polygonal plate body 4, select the corresponding number of this solution according to the shape of the polygonal plate body 4. For example, if the polygonal plate body 4 is rectangular, four adjustable decorative panel hanging members of this solution are respectively arranged at the four corners of the polygonal plate body 4, where the corners of the polygonal plate body 4 are snapped into the limit groove from the opening of the limit groove, and then the mounting surfaces of the respective bases 1 are connected to the wall body 5, so that the polygonal plate body 4 can be fixed to the wall body 5 from each corner of the polygonal plate body 4; then check whether the verticality and flatness of the polygonal plate body 4 meet the requirements. If not, it is necessary to adjust the relative positions of the respective hanging members 2 and the corresponding bases 1, so that each corner of the polygonal plate body 4 approaches or moves away from the wall body 5 respectively, thereby changing the inclination angle of the polygonal plate body 4 relative to the wall body 5 until it reaches the required verticality and flatness.

[0065] Embodiment 2

[0066] A wall panel includes a polygonal plate body 4, and adjustable decorative panel hanging members in Embodiment 1 are connected to the corners of the polygonal plate body 4.

[0067] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An adjustable decorative panel pendant, characterized in that, Comprising: A base (1) provided with a mounting surface for connecting to a wall (5) on the base (1); A hanging member (2) connected to the base (1), the position of the hanging member (2) relative to the base (1) being adjustable so that the hanging member (2) can approach or move away from the mounting surface; a limiting structure (21) is provided at one end of the hanging member (2) away from the base (1); The limiting structure (21) includes a limiting groove with one side of the limiting groove being open, the orientation of the opening being perpendicular to the normal of the mounting surface, and the shape and size of the limiting groove matching the shape and size of the corner of the polygonal plate body (4).

2. The adjustable decorative panel pendant according to claim 1, wherein The limiting structure (21) includes at least two of the limiting grooves, and the opening directions of adjacent two of the limiting grooves have an included angle.

3. The adjustable decorative panel pendant according to claim 2, characterized in that, The number of the limiting grooves is n, n≥2, and the included angle between the opening directions of adjacent two of the limiting grooves is 360 / n°.

4. The adjustable decorative panel pendant according to claim 1, wherein A first waist-shaped hole (11) is provided on the base (1), and a second waist-shaped hole (22) is provided on the hanging member (2). The length directions of the first waist-shaped hole (11) and the second waist-shaped hole (22) are both arranged along the normal of the mounting surface, and the base (1) and the hanging member (2) are connected by a limiting pin (3) passing through the first waist-shaped hole (11) and the second waist-shaped hole (22).

5. The adjustable decorative panel pendant according to claim 4, characterized in that, The number of the first waist-shaped holes (11) is greater than one, and the first waist-shaped holes (11) are spaced apart along a direction perpendicular to the normal of the mounting surface; the number of the second waist-shaped holes (22) matches the number of the first waist-shaped holes (11).

6. An adjustable decorative panel pendant according to any one of claims 1 to 5, characterized in that The limiting structure (21) includes a first stop structure (211) and a second stop structure (212). At least two of the first stop structures (211) are spaced apart along the normal of the mounting surface, and the distance between adjacent two of the first stop structures (211) matches the thickness of the corner of the polygonal plate body (4); at least two of the second stop structures (212) are arranged between adjacent two of the first stop structures (211), and there is an included angle matching the shape of the corner of the polygonal plate body (4) between adjacent two of the second stop structures (212).

7. An adjustable decorative panel hanging member according to any one of claims 1 to 5, characterized in that The base (1) includes a base plate (12) and a cross beam (13). The mounting surface is arranged on one side of the base plate (12), the cross beam (13) is connected to the other side of the base plate (12), and the length direction of the cross beam (13) is arranged along the normal of the mounting surface.

8. An adjustable decorative panel hanging member according to claim 7, characterized in that, Mounting through holes (121) are provided on the base plate (12) for mounting expansion bolts or chemical anchor bolts.

9. The adjustable decorative panel pendant according to claim 7, characterized in that, The cross beam (13) includes a channel steel.

10. A wall panel, comprising a polygonal plate body (4), characterized in that, The corner of the polygonal plate body (4) is connected with an adjustable decorative plate hanging member as described in any one of claims 1 to 9.

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