Keel supporting structure for plug-in positioning

Abstract

The utility model discloses a keel supporting structure for plug-in positioning, which comprises a plurality of transverse keels, a plurality of longitudinal keels and a plurality of positioning keels, the transverse keels extend along the transverse direction, the longitudinal keels extend along the longitudinal direction, and the transverse keels and the longitudinal keels are arranged in a staggered manner; the positioning keels are obliquely arranged relative to the transverse keels and the longitudinal keels, and the positioning keels are connected with all the transverse keels and all the longitudinal keels in a staggered mode. Deformation of the keel can be greatly reduced, and the service life of the whole keel supporting structure is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a plug-in and positioned keel supporting structure. Background Art

[0002] In the existing field of architectural decoration, keel structures are used to support decorative panels of various shapes. For example, the Chinese utility model patent with publication number CN218990634U discloses a keel support system for special-shaped curved surfaces, which supports and shapes decorative panels through keel structures arranged horizontally and vertically. However, since the keel is long, after long-term use, the force exerted by the decorative panels causes the keel to deform easily, which affects the service life of the entire keel support structure. Utility Model Content

[0003] The utility model provides a plug-and-position keel support structure, which can greatly reduce the deformation of the keel and prolong the service life of the entire keel support structure.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] An embodiment of the utility model provides a plug-in and positioned keel support structure, comprising a plurality of transverse keels, a plurality of longitudinal keels and a plurality of positioning keels, wherein the transverse keels extend in a transverse direction, the longitudinal keels extend in a longitudinal direction, and the transverse keels and the longitudinal keels are arranged alternately with each other; the positioning keels are inclined relative to the transverse keels and the longitudinal keels, and the positioning keels are alternately connected to all the transverse keels and all the longitudinal keels.

[0006] In some embodiments, the top surface of the positioning keel is provided with a plurality of first connecting grooves that are adapted to the transverse keel and penetrate the positioning keel in the transverse direction, and a plurality of second connecting grooves that are adapted to the longitudinal keel and penetrate the positioning keel in the longitudinal direction. The bottom surface of the transverse keel is provided with a third connecting groove that is adapted to the positioning keel and penetrates the transverse keel along the extension direction of the positioning keel. The bottom surface of the longitudinal keel is provided with a fourth connecting groove that is adapted to the positioning keel and penetrates the longitudinal keel along the extension direction of the positioning keel. The first connecting groove is inserted into the third connecting groove, and the second connecting groove is inserted into the fourth connecting groove.

[0007] In some embodiments, two positioning keels are provided, and the two positioning keels are arranged alternately with each other.

[0008] In some embodiments, one of the transverse keels is located at the staggered connection of two positioning keels, and the third connecting groove of the transverse keel located at the staggered connection of the two positioning keels forms a fracture to divide the transverse keel into two, and the staggered connection of the two positioning keels is located in the fracture.

[0009] In some embodiments, a decorative plate is further included, wherein the decorative plate is fixed on the top of the transverse keel and the longitudinal keel.

[0010] In some embodiments, the top of the longitudinal keel is provided with a through groove that penetrates the longitudinal keel in the transverse direction, and the decorative board is composed of a multi-layer structure. The decorative board is located above the transverse keel and the positioning keel, and at least one layer of the decorative board passes through the through groove.

[0011] In some embodiments, the decorative plate includes a dense mesh, a filling layer, a coarse mesh and a surface decorative layer arranged in sequence from bottom to top.

[0012] In some embodiments, the filling layer is a granular filling material or a powdered filling material.

[0013] In some embodiments, the dense mesh includes a steel mesh and a non-woven fabric covering the steel mesh.

[0014] In some embodiments, a surrounding frame is further included. The surrounding frame is arranged around the periphery of the transverse keel and the longitudinal keel and is connected to the transverse keel and / or the longitudinal keel. The decorative plate is arranged on the inner side of the surrounding frame and is close to the surrounding frame.

[0015] In some embodiments, the frame includes two first panels and two second panels, the two first panels are respectively arranged at the two ends of the transverse keel and connected to the two ends of the transverse keel, the two second panels are respectively arranged at the two ends of the longitudinal keel and connected to the two ends of the longitudinal keel, and the two ends of the two second panels are respectively connected to the two first panels.

[0016] The utility model has at least the following beneficial effects: the utility model adds a positioning keel on the basis of the traditional keel structure, the positioning keel is inclined relative to the transverse keel and the longitudinal keel, and the positioning keel is staggered and connected to all the transverse keels and all the longitudinal keels, so that the positioning keel can provide a supporting force for the transverse keel and the longitudinal keel. When the transverse keel or the longitudinal keel is subjected to the force exerted by the decorative plate, the supporting force provided by the positioning keel can share the force of the transverse keel or the longitudinal keel, thereby greatly reducing the deformation of the keel and extending the service life of the entire keel support structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a plug-in and positioned keel support structure according to an embodiment of the utility model;

[0018] Figure 2 This is an exploded schematic diagram of a plug-in and positioned keel support structure according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic structural diagram of a longitudinal keel according to an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a plug-in and positioned keel support structure of another embodiment of the utility model;

[0021] Figure 5 for Figure 4 A partial cross-sectional schematic diagram of the inserted and positioned keel support structure is shown.

[0022] Wherein, the accompanying drawings are marked as follows:

[0023] Transverse keel 100, first slot 110, third connection slot 120, break 130;

[0024] Longitudinal keel 200, second slot 210, fourth connecting slot 220, through slot 230;

[0025] Positioning keel 300, first connecting groove 310, second connecting groove 320;

[0026] Decorative plate 400, dense mesh 410, filling layer 420, coarse mesh 430, surface decorative layer 440;

[0027] A surrounding frame 500 , a first surrounding panel 510 , and a second surrounding panel 520 . DETAILED DESCRIPTION

[0028] The utility model provides the following description with reference to the accompanying drawings to help fully understand the various embodiments of the utility model as defined by the claims and their equivalents. The description includes various specific details to help understanding, but these details should be regarded as exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the utility model.

[0029] In the description of the present invention, descriptions of orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] It will be understood that when one element (eg, a first element) is “connected” to another element (eg, a second element), the element may be directly connected to the other element or an intervening element (eg, a third element) may be present between the element and the other element.

[0031] The embodiment of the utility model provides a keel support structure for plugging and positioning, such as Figure 1-3As shown, it includes a plurality of transverse keels 100, a plurality of longitudinal keels 200 and a plurality of positioning keels 300. The transverse keels 100 extend in the transverse direction, and the longitudinal keels 200 extend in the longitudinal direction. The transverse direction and the longitudinal direction are perpendicular to each other. The transverse keels 100 and the longitudinal keels 200 are arranged alternately to form a grid structure for supporting the decorative plate. The positioning keel 300 is arranged obliquely relative to the transverse keel 100, that is, the extending direction of the positioning keel 300 forms a preset angle with the transverse direction. At the same time, the positioning keel 300 is also arranged obliquely relative to the longitudinal keel 200, that is, the extending direction of the positioning keel 300 also forms a certain angle with the longitudinal direction. In this way, the positioning keel 300 is provided with conditions for intersecting with the transverse keel 100 and the longitudinal keel 200 at the same time. The positioning keel 300 is alternately connected with all the transverse keels 100 and all the longitudinal keels 200. Therefore, the positioning keel 300 can provide a supporting force for the transverse keel 100 and the longitudinal keel 200. When the transverse keel 100 or the longitudinal keel 200 is subjected to the force exerted by the decorative panel, the supporting force provided by the positioning keel 300 can share the force of the transverse keel 100 or the longitudinal keel 200, thereby greatly reducing the deformation of the transverse keel 100 or the longitudinal keel 200, and thus extending the service life of the entire keel support structure.

[0032] In this embodiment, the specific number of positioning keels 300, the specific angle formed between the extension direction of the positioning keel 300 and the transverse direction, and the specific angle formed between the extension direction of the positioning keel 300 and the longitudinal direction are determined by technical personnel in this field according to the actual needs of the keel support structure.

[0033] In some embodiments, the top surface of the transverse keel 100 may be provided with a plurality of first slots 110 that are compatible with the longitudinal keel 200 and penetrate the transverse keel 100 in the longitudinal direction, and the bottom surface of the longitudinal keel 200 may be provided with a plurality of second slots 210 that are compatible with the transverse keel 100 and penetrate the longitudinal keel 200 in the transverse direction. The transverse keel 100 may be arranged below the longitudinal keel 200, and the first slots 110 and the second slots 220 are inserted into each other, thereby realizing the staggered arrangement of the transverse keel 100 and the longitudinal keel 200.

[0034] Of course, according to actual needs, other methods such as staggered welding and binding at staggered positions can also be used to achieve the staggered arrangement of the transverse keels 100 and the longitudinal keels 200.

[0035] In some embodiments, Figure 1-3As shown, the top surface of the positioning keel 300 is provided with a plurality of first connecting grooves 310 adapted to the transverse keel 100 and penetrating the positioning keel 300 in the transverse direction, and a plurality of second connecting grooves 320 adapted to the longitudinal keel 200 and penetrating the positioning keel 300 in the longitudinal direction, the bottom surface of the transverse keel 100 is provided with a third connecting groove 120 adapted to the positioning keel 300 and penetrating the transverse keel 100 along the extension direction of the positioning keel 300, and the bottom surface of the longitudinal keel 200 is provided with a fourth connecting groove 220 adapted to the positioning keel 300 and penetrating the longitudinal keel 200 along the extension direction of the positioning keel 300. The positioning keel 300 is arranged below the transverse keel 100 and the longitudinal keel 200, the first connection groove 310 is inserted into the third connection groove 120, and the second connection groove 320 is inserted into the fourth connection groove 220, thereby realizing that the positioning keel 300 is staggeredly connected with all transverse keels 100 and all longitudinal keels 200. By adopting the insertion method, the movement of the positioning keel 300 relative to the transverse keel 100 or the longitudinal keel 200 can be limited to better position it. At the same time, the distance that the positioning keel 300 protrudes downward from the transverse keel 100 and the longitudinal keel 200 can be greatly reduced, and the thickness of the entire keel support structure can be reduced.

[0036] Of course, according to actual needs, other methods such as staggered welding and binding at staggered positions can also be used to achieve staggered connection between the positioning keel 300 and all the transverse keels 100 and all the longitudinal keels 200.

[0037] Furthermore, two positioning keels 300 are provided, and the two positioning keels 300 are arranged alternately with each other. The two positioning keels 300 can enhance the support force provided to the transverse keel 100 and the longitudinal keel 200 to further reduce the deformation of the transverse keel 100 or the longitudinal keel 200.

[0038] Furthermore, one of the transverse keels 100 is located at the staggered connection of two positioning keels 300, and the third connecting groove of the transverse keel 100 located at the staggered connection of the two positioning keels 300 forms a fracture 130 to divide the original transverse keel 100 into two to form two small transverse keels. The staggered connection of the two positioning keels 300 is located in the fracture 130, which can avoid the staggered connection of the two positioning keels 300 and does not affect the extension of the two positioning keels 300.

[0039] by Figure 2 As shown, five transverse keels 100 may be provided, and the five transverse keels 100 are distributed along the longitudinal direction. The transverse keel 100 located in the middle is divided into two by a break 130 so that two positioning keels 300 can pass through the break 130 .

[0040] Based on any of the above embodiments, the utility model also provides a plug-in positioning keel support structure, such as Figure 2-4 As shown, the plug-in positioning keel support structure of this embodiment also includes a decorative plate 400, which is fixed on the top of the transverse keel 100 and the longitudinal keel 200 to support and shape the decorative plate 400. The decorative plate 400 can be designed to be a plane shape, a conventional curved surface shape, a special-shaped curved surface shape or other shapes according to actual needs. Accordingly, the top of the transverse keel 100 and the longitudinal keel 200 also needs to adapt to the shape of the decorative plate 400 to provide better support.

[0041] Furthermore, a through groove 230 is provided on the top of the longitudinal keel 200 and passes through the longitudinal keel 200 in the transverse direction. The decorative plate 400 is composed of a multi-layer structure. The decorative plate 400 is located above the transverse keel 100 and the positioning keel 300. At least one layer of the decorative plate 400 passes through the through groove 230. Therefore, when the decorative plate 400 is formed, since at least a part of it passes through the longitudinal keel 200, the decorative plate 400 has better bonding with the longitudinal keel 200, thereby improving the connection strength between the decorative plate 400 and the entire keel support structure, making it less likely to fall off.

[0042] In some embodiments, Figure 4 and 5 As shown, the decorative plate 400 includes a dense mesh 410, a filling layer 440, a coarse mesh 430 and a surface decoration layer 440 arranged in sequence from bottom to top, and the dense mesh 410 is fixed on the top of the transverse keel 100 and the longitudinal keel 200. The dense mesh 410 can support the filling layer 440 and reduce the leakage of the filling layer 440. At the same time, its material is relatively soft and can adapt to the shape of the supporting surface of the keel assembly 100 under the action of gravity to form a complex and changeable structure. The filling layer 440 can be filled with different filling materials according to the needs of the decorative plate 400 to achieve different effects. The mesh number of the coarse mesh 430 can be smaller than the mesh number of the dense mesh 410, which covers the filling layer 440 from the top to reduce the leakage of the filling layer 440 from the top. The surface decoration layer 440 is used to achieve the effect of decorative shaping.

[0043] Furthermore, the filling layer 440 is a granular filling material or a powdered filling material, for example, it can be silica gel mud, clay mixture, broken bricks, broken concrete, slag, sound-permeable concrete, gypsum mixture or other building materials.

[0044] Furthermore, the dense mesh 410 includes a steel mesh and a non-woven fabric covering the steel mesh, which ensures the flexibility of the dense mesh 410 so that it can adapt to the shape of the support surface of the keel assembly 100. At the same time, the non-woven fabric provides a better anti-leakage effect.

[0045] The coarse mesh 430 may be a steel mesh with relatively large apertures.

[0046] For the longitudinal keel of the above embodiment, the dense mesh 410 and the filling layer 440 can pass through the through slot. The dense mesh 410 is fixed on the top surface of the transverse keel 100 and the positioning keel 300.

[0047] Based on any of the above embodiments, the utility model also provides a plug-in positioning keel support structure, such as Figure 1-4 As shown, the plug-in positioning keel support structure of this embodiment also includes a frame 500, which is arranged around the periphery of the transverse keel 100 and the longitudinal keel 200 and is connected to the transverse keel 100 and / or the longitudinal keel. The shape and size of the frame 500 can be respectively adapted to the shape and size of the periphery of the decorative plate 400, and the frame 500 can be a square frame, a circular frame, an oval frame, a triangular frame or a frame structure of other shapes. The decorative plate 400 is arranged on the inner side of the frame 500 and is close to the frame 500. As a result, the frame 500 can limit the decorative plate 400 from the periphery of the decorative plate 400, limit the movement of the decorative plate 400 on the keel support structure, and improve the stability of the connection between the decorative plate 200 and the keel support structure.

[0048] Furthermore, the frame 500 includes two first panels 510 and two second panels 520. The two first panels 510 are respectively arranged at the two ends of the transverse keel 100 and connected to the two ends of the transverse keel 100, and the two second panels 520 are respectively arranged at the two ends of the longitudinal keel 200 and connected to the two ends of the longitudinal keel 200. The two ends of the two second panels 520 are respectively connected to the two first panels 510, thereby fixing the frame 500 and improving the stability of the frame 500.

[0049] Among them, the first enclosure panel 510 can extend longitudinally, and the second enclosure panel 520 can extend transversely. Thus, the two first enclosure panels 510 and the two second enclosure panels 520 can be adapted to the decorative plate 400 to form a square frame shape, and the two first enclosure panels 510 and the two second enclosure panels 520 can be connected as a whole to facilitate the manufacturing and molding of the frame 500 and strengthen the connection strength between each other.

[0050] The terms and words used in the above description and claims are not limited to the literal meanings, but are only used by the applicant to enable a clear and consistent understanding of the utility model. Therefore, it should be clear to those skilled in the art that the above description of various embodiments of the utility model is provided only for illustration, and not for limiting the utility model as defined by the attached claims and their equivalents.

Claims

1. A plug-in and positioned keel support structure, Features: It comprises a plurality of transverse keels, a plurality of longitudinal keels and a plurality of positioning keels, wherein the transverse keels extend in the transverse direction, the longitudinal keels extend in the longitudinal direction, and the transverse keels and the longitudinal keels are arranged in an interlaced manner; the positioning keels are arranged in an inclined manner relative to the transverse keels and the longitudinal keels, and the positioning keels are interlacedly connected with all the transverse keels and all the longitudinal keels; The top surface of the positioning keel is provided with a plurality of first connecting grooves that are adapted to the transverse keel and penetrate the positioning keel in the transverse direction, and a plurality of second connecting grooves that are adapted to the longitudinal keel and penetrate the positioning keel in the longitudinal direction. The bottom surface of the transverse keel is provided with a third connecting groove that is adapted to the positioning keel and penetrates the transverse keel along the extension direction of the positioning keel. The bottom surface of the longitudinal keel is provided with a fourth connecting groove that is adapted to the positioning keel and penetrates the longitudinal keel along the extension direction of the positioning keel. The first connecting groove is plugged into the third connecting groove, and the second connecting groove is plugged into the fourth connecting groove.

2. The plug-in positioning keel support structure according to claim 1, Features: There are two positioning keels, and the two positioning keels are arranged alternately with each other.

3. The plug-in positioning keel support structure according to claim 2, Features: One of the transverse keels is located at the staggered connection of the two positioning keels, and the third connection groove of the transverse keel located at the staggered connection of the two positioning keels forms a fracture to divide the transverse keel into two, and the staggered connection of the two positioning keels is located in the fracture.

4. The plug-in and positioned keel support structure according to claim 1, Features: Also included is a decorative plate, which is fixed on the top of the transverse keel and the longitudinal keel.

5. The plug-in positioning keel support structure according to claim 4, Features: The top of the longitudinal keel is provided with a through groove which penetrates the longitudinal keel in the transverse direction. The decorative plate is composed of a multi-layer structure. The decorative plate is located above the transverse keel and the positioning keel, and at least one layer of the decorative plate passes through the through groove.

6. The plug-in positioning keel support structure according to claim 4, Features: The decorative plate comprises a dense mesh, a filling layer, a coarse mesh and a surface decorative layer which are arranged in sequence from bottom to top.

7. The plug-in and positioned keel support structure according to claim 6, Features: The filling layer is a granular filling material or a powdery filling material.

8. The plug-in and positioned keel support structure according to claim 6, Features: The dense mesh includes a steel wire mesh and a non-woven fabric covering the steel wire mesh.

9. The plug-in positioning keel support structure according to any one of claims 4 to 8, Features: It also includes a surrounding frame, which is arranged around the periphery of the transverse keel and the longitudinal keel and is connected to the transverse keel and / or the longitudinal keel, and the decorative plate is arranged on the inner side of the surrounding frame and is close to the surrounding frame.

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