Indoor panel dry hanging structure

Abstract

The application discloses an indoor plate dry-hanging structure which comprises a connecting seat, a vertical keel, a horizontal keel, two connecting plates and a hanging piece. The connecting seat is provided with a first through hole. The vertical keel is fixedly connected to the connecting seat, and the side of the vertical keel facing the wall surface is flush with the side of the connecting seat facing the wall surface. The vertical keel is provided with an accommodating slot. The horizontal part of the horizontal keel extends into the accommodating slot, and the vertical part of the horizontal keel is tightly attached to the vertical keel. The two connecting plates are fixedly connected to the top surface and the bottom surface of the accommodating slot respectively. The hanging piece is connected to the horizontal keel through bolts. The horizontal part of the horizontal keel is provided with at least one second through hole, and the parts of the two connecting plates exceeding the vertical keel are each provided with at least one third through hole corresponding to the at least one second through hole. The indoor plate dry-hanging structure greatly reduces the size in the direction perpendicular to the wall surface, saves construction time and improves construction efficiency.

Description

Technical Field

[0001] This application relates to the field of building decoration technology, and in particular to an indoor panel dry-hanging structure. Background Technology

[0002] Dry-hanging is a construction method that uses metal hangers to suspend decorative materials on the surface of a building structure to form a finish. Currently, interior panel dry-hanging structures include connectors, vertical keels, horizontal keels, and panel hangers. The connectors are fixed to the wall with expansion bolts. The vertical keels are set vertically and welded to the connectors. The horizontal keels are set horizontally and welded to the sides of the vertical keels facing the panels. The panel hangers are bolted to the horizontal keels, and the panels are dry-hanging on the panel hangers.

[0003] However, the current dry-hanging structure of indoor panels occupies a large space, resulting in a distance of about 80mm between the outer side of the panel and the wall. Furthermore, a large amount of on-site welding is required when assembling the dry-hanging structure of indoor panels, which leads to a long construction time. Utility Model Content

[0004] This application provides an indoor panel dry-hanging structure, which solves the technical problems of existing dry-hanging structures having a large space occupation and requiring a long construction time.

[0005] This application provides an indoor panel dry-hanging structure, comprising: a connecting seat with a first through hole; a vertical keel fixedly connected to the connecting seat, the side of the vertical keel facing the wall being flush with the side of the connecting seat facing the wall; and the vertical keel having a receiving groove; a horizontal keel, the horizontal keel being an angle steel, the horizontal portion of the horizontal keel extending into the receiving groove, and the vertical portion of the horizontal keel being close to the vertical keel; and two connecting plates. The connecting plates are respectively fixedly connected to the top and bottom surfaces of the receiving joint, and the two connecting plates extend out of the vertical keel along the extension direction of the transverse keel; and the hanging member is connected to the transverse keel by bolts; wherein, the horizontal portion of the transverse keel has at least one second through hole, and the portions of the two connecting plates extending beyond the vertical keel each have at least one third through hole corresponding to the at least one second through hole, and the transverse keel and the two connecting plates are fixedly connected by bolts passing through the second through hole and the third through hole.

[0006] In one possible implementation, the horizontal keel has a limiting structure; the indoor panel dry-hanging structure further includes: a positioning member, which is fixedly connected to the side of the vertical keel facing away from the wall, and the positioning member cooperates with the limiting structure to support the horizontal keel and limit the horizontal keel.

[0007] In one possible implementation, the limiting structure includes at least one positioning groove formed on the bottom surface of the vertical portion of the transverse keel; the positioning member has a transverse portion and at least one protrusion; the top surface of the transverse portion is abutted against the bottom surface of the vertical portion of the transverse keel; the at least one protrusion is connected to the top surface of the transverse portion, and the at least one protrusion extends into the at least one positioning groove and abuts against the inner wall of the at least one positioning groove.

[0008] In one possible implementation, the connecting seat includes two fixing plates and two reinforcing ribs; the two fixing plates are spaced apart along the extension direction of the transverse keel and are respectively located on both sides of the vertical keel, the wall-facing sides of the two fixing plates are flush with the wall-facing sides of the vertical keel, and each of the two fixing plates has the first through hole; the two reinforcing ribs are connected to the two fixing plates.

[0009] In one possible implementation, the at least one second through hole includes a second elongated through hole and a second circular through hole; the at least one third through hole includes a third circular through hole and a third elongated through hole; the second circular through hole corresponds to the third elongated through hole, and the second elongated through hole corresponds to the third circular through hole.

[0010] In one possible implementation, the width of the vertical keel in the direction perpendicular to the wall is greater than twice the depth of the receiving joint.

[0011] This application provides an indoor panel dry-hanging structure, which includes a connecting seat, vertical keel, horizontal keel, two connecting plates, and hangers. Expansion bolts on the wall are connected to the connecting seat through a first through hole. The connecting seat is fixedly connected to the connecting seat. The two connecting plates are respectively fixedly connected to the top and bottom surfaces of the receiving joint of the connecting seat. The connecting seat, vertical keel, and horizontal keel can be prefabricated and pre-welded / bonded. After aligning the second through hole of the horizontal keel with the third through holes of the two connecting plates, bolts are used to fix the horizontal keel to the two connecting plates. Therefore, this indoor panel dry-hanging structure eliminates the need for on-site welding, saving construction time and improving construction efficiency. Furthermore, because the vertical keel facing the wall is flush with the side of the connector facing the wall, the horizontal part of the horizontal keel extends into the receiving joint, and the vertical part of the horizontal keel is close to the vertical keel, the dimensions in the direction perpendicular to the wall are greatly reduced compared to the existing dry-hanging structure of interior panels, thereby reducing the interior space occupied by wall decoration. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a partial structural diagram of the indoor panel dry-hanging structure provided in the embodiments of this application; Figure 2 A schematic diagram showing the connection of the connector and two connecting plates to the vertical keel provided in the embodiments of this application; Figure 3 This is a partial structural diagram of the transverse keel provided in an embodiment of this application.

[0014] Reference numerals: 100-Connecting seat; 110-Fixing plate; 111-First through hole; 120-Reinforcing rib; 200-Vertical keel; 210-Accommodation seam; 300-Horizontal keel; 310-Second through hole; 311-Second elongated through hole; 312-Second circular through hole; 320-Limiting structure; 400-Connecting plate; 410-Third through hole; 411-Third circular through hole; 412-Third elongated through hole; 500-Hanger; 600-Positioning component; 610-Horizontal part; 620-Protrusion. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0016] In the description of the embodiments of this application, it should be noted that the terms "upper," "lower," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the embodiments of this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0017] This application provides an embodiment of an indoor panel dry-hanging structure, such as Figures 1 to 3 As shown, the indoor panel dry-hanging structure includes a connecting seat, vertical keel, horizontal keel, two connecting plates, and hangers.

[0018] The connector has a first through hole. When using this indoor panel dry-hanging structure, the expansion bolt part is embedded in the wall, and the part of the expansion bolt outside the wall passes through the first through hole and is tightened with a nut.

[0019] The vertical keel is fixedly connected to the connector, and the side of the vertical keel facing the wall is flush with the side of the connector facing the wall, reducing the overall size of the vertical keel and connector perpendicular to the wall. Furthermore, the vertical keel has a accommodating slot to accommodate part of the horizontal keel structure, allowing for quick positioning and insertion between the horizontal and vertical keels, thus improving construction efficiency.

[0020] For example, the connecting seat is welded to the vertical keel.

[0021] The horizontal keel is made of angle steel, with its horizontal portion extending into the receiving joint and its vertical portion flush against the vertical keel. Two connecting plates are fixedly connected to the top and bottom surfaces of the receiving joint, respectively, and extend beyond the vertical keel along the direction of the horizontal keel. The horizontal portion of the horizontal keel has at least one second through hole, and the portions of the two connecting plates extending beyond the vertical keel each have at least one third through hole corresponding to the at least one second through hole. The horizontal keel and the two connecting plates are fixedly connected by bolts passing through the second and third through holes.

[0022] For example, two connecting plates are welded to the top and bottom surfaces of the receiving joint, respectively.

[0023] During the on-site assembly of the interior panel dry-hanging structure, the horizontal portion of the transverse keel is inserted into the receiving joint, aligning the second through hole on the transverse keel with the third through hole on the two connecting plates. Bolts are then passed through the second and third through holes and tightened with nuts. Because the horizontal portion of the transverse keel is located within the receiving joint of the vertical keel, the dimensions of the interior panel dry-hanging structure perpendicular to the wall are further reduced. Bolted connections replace the original on-site welding, reducing construction time and improving construction efficiency.

[0024] The hanger is bolted to the horizontal keel and is used to embed into the pre-cut fixing groove of the board.

[0025] Continue to refer to Figure 1 and Figure 2 In this embodiment of the application, the horizontal keel has a limiting structure, and the indoor panel dry-hanging structure also includes a positioning component. The positioning component is fixedly connected to the side of the vertical keel away from the wall. The positioning component cooperates with the limiting structure to support the horizontal keel and limit the horizontal keel.

[0026] When assembling this indoor panel dry-hanging structure, the limiting structure and positioning components work together to quickly align the second and third through holes, further improving construction efficiency. Furthermore, after the panel dry-hanging construction is completed, the positioning components support the horizontal keel, reducing the stress on the top and bottom surfaces of the joint, thereby reducing stress at the corners of the joint and preventing cracks from appearing on the vertical keel at the joint.

[0027] For example, the positioning element is welded to the side of the vertical keel facing away from the wall.

[0028] Specifically, the limiting structure includes at least one positioning groove formed on the bottom surface of the vertical portion of the transverse keel. The positioning member has a transverse portion and at least one protrusion. The top surface of the transverse portion is abutted against the bottom surface of the vertical portion of the transverse keel. At least one protrusion is connected to the top surface of the transverse portion. At least one protrusion extends into at least one positioning groove and abuts against the inner wall of at least one positioning groove.

[0029] For example, the limiting structure includes two positioning grooves, and the positioning member has a transverse portion and two protrusions, the two protrusions being connected to the top surface of the transverse portion.

[0030] When connecting the horizontal keel to the vertical keel, the protrusion extends into the positioning groove, and the outer side of the protrusion is pressed against the inner wall of the positioning groove, so that the second through hole on the horizontal keel can be quickly aligned with the third through hole on the two connecting plates; and the horizontal part supports the horizontal keel.

[0031] In other embodiments of this application, the limiting structure and positioning element may also be other structural forms; for example, the limiting structure includes multiple limiting protrusions on the bottom surface of the vertical portion of the transverse keel, and the positioning element includes a positioning plate, which is fixedly connected to the side of the vertical keel facing away from the wall. The top surface of the positioning plate is provided with multiple limiting grooves, and the top surface of the positioning plate is close to the bottom surface of the vertical portion of the transverse keel. The multiple limiting protrusions extend into the multiple limiting grooves one by one, and the limiting protrusions are close to the inner wall of the limiting grooves.

[0032] like Figure 1 and Figure 2 As shown in this embodiment, the connecting seat includes two fixing plates and two reinforcing ribs. The two fixing plates are spaced apart along the extension direction of the transverse keel and are respectively located on both sides of the vertical keel. The wall-facing sides of the two fixing plates are flush with the wall-facing sides of the vertical keel, and each fixing plate has a first through hole. The two reinforcing ribs are connected to the two fixing plates and are used to reinforce the connection between the two fixing plates and the vertical keel.

[0033] In some other embodiments of this application, the connecting seat can be an angle steel.

[0034] like Figure 2 The at least one second through hole includes a second elongated through hole and a second circular through hole; the at least one third through hole includes a third circular through hole and a third elongated through hole. The second circular through hole corresponds to the third elongated through hole, and the second elongated through hole corresponds to the third circular through hole, which gives the connection between the transverse keel and the two connecting plates a strong error tolerance capability, so that even if there is an error in the position of the second through hole and the third through hole, the transverse keel can still be fixed to the two connecting plates by bolts.

[0035] In this embodiment, the width of the vertical keel is greater than twice the depth of the accommodating joint in the direction perpendicular to the wall surface, so as to ensure that the vertical keel itself still has good strength and rigidity after the accommodating joint is opened, thereby reducing the possibility of the vertical keel bending or cracking in the accommodating joint.

[0036] The various embodiments in this specification are described in a progressive manner. For the same or similar parts between the various embodiments, please refer to each other. Each embodiment focuses on describing the differences from other embodiments.

[0037] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of this application.

Claims

1. An indoor panel dry-hanging structure, characterized in that, include: Connecting seat, wherein the connecting seat has a first through hole; A vertical keel is fixedly connected to the connecting seat, and the side of the vertical keel facing the wall is flush with the side of the connecting seat facing the wall; and the vertical keel is provided with a receiving groove. A horizontal keel, which is an angle steel, has a horizontal portion that extends into the receiving slot and a vertical portion that is close to the vertical keel. Two connecting plates are fixedly connected to the top and bottom surfaces of the receiving joint, respectively, and the two connecting plates extend out of the vertical keel along the extension direction of the transverse keel. as well as Hanger, which is bolted to the transverse keel; The horizontal portion of the transverse keel has at least one second through hole, and the portions of the two connecting plates extending beyond the vertical keel each have at least one third through hole corresponding to the at least one second through hole. The transverse keel and the two connecting plates are fixedly connected by bolts passing through the second through hole and the third through hole.

2. The indoor panel dry-hanging structure according to claim 1, characterized in that, The transverse keel has a limiting structure; Also includes: The positioning component is fixedly connected to the side of the vertical keel facing away from the wall. The positioning component cooperates with the limiting structure to support the horizontal keel and limit the position of the horizontal keel.

3. The indoor panel dry-hanging structure according to claim 2, characterized in that, The limiting structure includes at least one positioning groove formed on the bottom surface of the vertical portion of the transverse keel; The positioning element has a transverse portion and at least one protrusion; The top surface of the horizontal portion is in close contact with the bottom surface of the vertical portion of the horizontal keel; The at least one protrusion is connected to the top surface of the transverse portion, and the at least one protrusion extends into the at least one positioning groove and is close to the inner wall of the at least one positioning groove.

4. The indoor panel dry-hanging structure according to claim 1, characterized in that, The connecting seat includes two fixing plates and two reinforcing ribs; The two fixing plates are spaced apart along the extension direction of the horizontal keel and are respectively located on both sides of the vertical keel. The side of the two fixing plates facing the wall is flush with the side of the vertical keel facing the wall. Both fixing plates are provided with the first through hole. The two reinforcing ribs are connected to the two fixing plates.

5. The indoor panel dry-hanging structure according to claim 1, characterized in that, The at least one second through hole includes a second elongated through hole and a second circular through hole; The at least one third through hole includes a third circular through hole and a third elongated through hole; The second circular through hole corresponds to the third elongated through hole, and the second elongated through hole corresponds to the third circular through hole.

6. The indoor panel dry-hanging structure according to claim 1, characterized in that, In the direction perpendicular to the wall, the width of the vertical keel is greater than twice the depth of the accommodating joint.

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