Stone and metal ceiling connecting structure

Abstract

The utility model relates to a stone and metal ceiling connecting structure, and relates to the field of indoor decoration. The device comprises a stone, an aluminum buckle plate is arranged at the top of the stone, an insertion groove is formed in the surface of the stone, an insertion rod is inserted into an inner cavity of the insertion groove, the space between the insertion rod and the inner wall of the insertion groove is jointly filled with structural adhesive, a vertical plate is welded to the left end of the insertion rod, and a threaded rod is arranged at the top of the vertical plate. The vertical plate can be stably connected to the surface of the stone through cooperative use of the inserting rod and the structural adhesive, then the vertical plate and the threaded rod are fixed through cooperation of the connecting piece and the bolt piece, and then the lower pressing piece is pressed downwards and fixed on the surface of the threaded rod through the nut block, so that the stone and the aluminum gusset plate are extruded and limited; therefore, the purposes of applying force between the buckle plate on the wall side of the metal ceiling and the stone and extruding the buckle plate and the stone mutually and further improving the connection tightness between the buckle plate and the stone are achieved.

Description

Technical Field

[0001] The present application relates to the field of interior decoration, and in particular to a connection structure of stone and metal ceiling. Background Art

[0002] Metal gusset plate is a commonly used material for interior decoration. It is named according to the decoration construction process. It is a decorative material installed on ceilings and walls. The gusset plate has the characteristics of non-toxicity, mildew resistance, high quality and low price. Because it can be directly installed and used for surface decoration, it looks like it is buckled on the surface of building decoration, hence the name "gusset plate". It is mainly made of polyvinyl chloride plastic (PVC), iron plate, steel plate, aluminum alloy, stainless steel and other raw materials. It is easy to construct and install, and the metal gusset plate has a good decorative effect on the ceiling shielding.

[0003] Metal ceilings are usually hoisted as a whole using a keel frame, and the structure is mature. The dry-hanging stone and the wall are supported by a keel frame, which also has good stability. However, there is a lack of specific connectors to reinforce the gusset plate on the wall side of the metal ceiling and the dry-hanging stone, so the stability of the connection between the two needs to be improved. Therefore, a stone and metal ceiling connection structure is needed, which can improve the tightness of the connection between the gusset plate and the stone by applying force between the gusset plate on the wall side of the metal ceiling and squeezing each other. Utility Model Content

[0004] In order to solve the existing technical problems, the present application provides a stone and metal ceiling connection structure, which applies force between the gusset plate on the wall side of the metal ceiling and the stone and squeezes each other, thereby improving the tightness of the connection between the gusset plate and the stone, so as to solve the problems raised in the above background technology.

[0005] The present application provides a stone and metal ceiling connection structure, which adopts the following technical solution: a stone and metal ceiling connection structure, comprising an aluminum gusset plate arranged on the top of the stone, a slot is opened on the surface of the stone, a plug rod is inserted into the inner cavity of the slot, structural adhesive is commonly filled between the plug rod and the inner wall of the slot, a vertical plate is welded to the left end of the plug rod, a threaded rod is arranged on the top of the vertical plate, connecting plates are welded to the surfaces of the vertical plate and the threaded rod, a bolt member is commonly installed between the two connecting plates, a lower pressure plate is sleeved on the surface of the threaded rod, and a nut block is threadedly connected to the surface of the threaded rod.

[0006] By adopting the above technical scheme, the vertical plate can be firmly connected to the surface of the stone through the use of plug rods and structural adhesive. The vertical plate and the threaded rod are then fixed through the cooperation of the connecting plate and the bolt. The lower pressing plate is pressed down and fixed on the surface of the threaded rod by the nut block, so that the stone and the aluminum gusset plate can be squeezed and limited. This can achieve the purpose of applying force and squeezing each other between the gusset plate and the stone on the wall side of the metal ceiling, thereby improving the tightness of the connection between the gusset plate and the stone.

[0007] Preferably, there are two bolt members, and the surfaces of the bolt members are sleeved with two symmetrically arranged elastic gaskets, and the two elastic gaskets located on the upper and lower sides are both in contact with the connecting piece.

[0008] By adopting the above technical solution and providing the elastic gasket, the friction between the bolt member and the connecting sheet is increased, thereby preventing the bolt member from loosening due to external force vibration.

[0009] Preferably, a rubber pad is adhered to the bottom of the lower pressing plate, and the rubber pad fits the surface of the aluminum gusset plate.

[0010] Preferably, a fastening glue is filled between the inner wall of the nut block and the surface of the threaded rod, and the fastening glue is AB glue.

[0011] By adopting the above technical solution, the fastening glue and the nut block are locked by setting the fastening glue, thereby avoiding the situation where the fastening glue loosens and causes insufficient tightening force of the lower pressing plate.

[0012] Preferably, a slider is integrally formed on the inner wall of the lower pressing plate, and a sliding groove matching the slider is provided on the surface of the threaded rod.

[0013] By adopting the above technical solution, the movement of the lower pressing plate on the surface of the threaded rod is limited by the coordinated use of the slider and the slide groove, thereby avoiding shaking of the lower pressing plate when moving in the vertical direction.

[0014] Preferably, a hanging keel is hung on the surface of the aluminum gusset plate, and the hanging keel is fixed to the building ceiling by expansion bolts.

[0015] Preferably, a stone keel anchored on the wall surface is provided on the left side of the stone, and a dry hanging piece is fixedly installed on the surface of the stone keel by bolts, and the dry hanging piece is hung on the stone and fixed by glue.

[0016] Preferably, a plurality of convex rod heads are integrally formed on the surface of the insertion rod, and the plurality of convex rod heads are equidistantly distributed on the surface of the insertion rod.

[0017] By adopting the above technical solution and setting the protruding rod head, the contact area between the insertion rod and the structural adhesive is increased, and the tightness of the adhesion of the insertion rod in the inner cavity of the slot is improved.

[0018] In summary, the present application includes at least one of the following beneficial technical effects:

[0019] 1. The utility model uses a plug rod and a structural adhesive to firmly connect the vertical plate to the surface of the stone. Then, the vertical plate and the threaded rod are fixed by the connection plate and the bolt. Then, the pressing plate is pressed down and fixed on the surface of the threaded rod by the nut block, so that the stone and the aluminum gusset plate can be squeezed and limited. This can achieve the purpose of applying force and squeezing each other between the gusset plate and the stone on the wall side of the metal ceiling, thereby improving the tightness of the connection between the gusset plate and the stone.

[0020] 2. The utility model increases the friction between the bolt and the connecting piece by setting the elastic gasket, thus preventing the bolt from loosening due to external force vibration.

[0021] 3. The utility model locks the fastening glue and the nut block by setting the fastening glue, thereby avoiding the situation where the fastening glue loosens and causes insufficient tightening force of the lower pressing plate.

[0022] 4. The utility model limits the movement of the lower pressing piece on the surface of the threaded rod by using a slider and a slide groove in coordination, thereby preventing the lower pressing piece from shaking when moving in the vertical direction.

[0023] 5. The utility model increases the contact area between the insertion rod and the structural adhesive by setting the protruding rod head, thereby improving the tightness of the insertion rod adhering to the inner cavity of the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0025] Figure 1 It is a schematic diagram of the structure of the utility model.

[0026] Figure 2 This utility model Figure 1 A partial enlarged view of point A in the middle.

[0027] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the threaded rod and the lower pressing plate of the utility model.

[0028] Figure 4 This utility model Figure 3 A partial enlarged view of point B in the middle.

[0029] Explanation of the reference numerals: 1. Stone; 2. Aluminum gusset plate; 3. Slot; 4. Insert rod; 5. Structural adhesive; 6. Vertical plate; 7. Threaded rod; 8. Connecting plate; 9. Bolt; 10. Elastic gasket; 11. Lower pressure plate; 12. Nut block; 13. Fastening glue; 14. Slider; 15. Slide; 16. Lifting keel; 17. Stone keel; 18. Dry hanging part; 19. Protruding rod head. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0033] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0034] In addition, the term "plurality" shall mean two or more.

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] Embodiment 1:

[0037] Combination Figure 1-Figure 4 The embodiment of the present application discloses a stone and metal ceiling connection structure, including an aluminum gusset plate 2 arranged on the top of the stone 1, a slot 3 is opened on the surface of the stone 1, a plug rod 4 is inserted into the inner cavity of the slot 3, and structural adhesive 5 is commonly filled between the plug rod 4 and the inner wall of the slot 3, a vertical plate 6 is welded to the left end of the plug rod 4, a threaded rod 7 is arranged on the top of the vertical plate 6, connecting plates 8 are welded on the surfaces of the vertical plate 6 and the threaded rod 7, a bolt member 9 is commonly installed between the two connecting plates 8, a lower pressing plate 11 is sleeved on the surface of the threaded rod 7, a nut block 12 is threadedly connected to the surface of the threaded rod 7, a plurality of convex rod heads 19 are integrally formed on the surface of the plug rod 4, and the plurality of convex rod heads 19 are equidistantly distributed on the surface of the plug rod 4, and the contact area between the plug rod 4 and the structural adhesive 5 is increased by the arrangement of the convex rod heads 19, and the tightness of the adhesion of the plug rod 4 in the inner cavity of the slot 3 is improved.

[0038] Embodiment 2:

[0039] Combination Figure 1-Figure 4 There are two bolt members 9, and the surface of each bolt member 9 is sleeved with two symmetrically arranged elastic gaskets 10. The two elastic gaskets 10 located on the upper and lower sides are both fitted with the connecting piece 8. The setting of the elastic gasket 10 increases the friction between the bolt member 9 and the connecting piece 8, and avoids the bolt member 9 from loosening due to external force vibration. A rubber pad is adhered to the bottom of the lower pressing plate 11, and the rubber pad fits the surface of the aluminum gusset plate 2. A fastening glue 13 is filled between the inner wall of the nut block 12 and the surface of the threaded rod 7. The fastening glue 13 is AB glue. Through the setting of the fastening glue 13, the fastening glue 13 and the nut block 12 are locked, and the loosening of the fastening glue 13 is avoided, which causes the lower pressing plate 1 1 The situation that the downward pressing and tightening force is insufficient occurs, the inner wall of the lower pressing piece 11 is integrally formed with a slider 14, and the surface of the threaded rod 7 is provided with a slide groove 15 adapted to the slider 14. Through the coordinated use of the slider 14 and the slide groove 15, the movement of the lower pressing piece 11 on the surface of the threaded rod 7 is limited, thereby avoiding the shaking of the lower pressing piece 11 when it moves in the vertical direction. The surface of the aluminum gusset plate 2 is hung with a hanging keel 16, and the hanging keel 16 is fixed to the building ceiling by expansion bolts. A stone keel 17 anchored on the wall surface is arranged on the left side of the stone 1, and a dry hanging piece 18 is fixedly installed on the surface of the stone keel 17 by bolts, and the dry hanging piece 18 is hung between the stone 1 and fixed by glue.

[0040] Working principle: When the utility model is used, the user uses the insertion rod 4 and the structural adhesive 5 to make the vertical plate 6 firmly connected to the surface of the stone 1, and then welds the vertical plate 6 and the threaded rod 7 to the connecting plate 8 respectively, and then fixes the vertical plate 6 and the threaded rod 7 by using the connecting plate 8 and the bolt member 9. The setting of the elastic gasket 10 can ensure the effect of the bolt member 9 to tighten the connecting plate 8, and then ensure the effect of tightening the vertical plate 6 and the threaded rod 7. Then, the lower pressing plate 11 is pressed down and fixed on the surface of the threaded rod 7 by the nut block 12, so that the stone 1 and the aluminum gusset plate 2 can be squeezed and limited, and then the stone 1 and the aluminum gusset plate 2 can be connected as a whole, so that the gusset plate on the wall side of the metal ceiling and the stone are forced and squeezed against each other, thereby improving the tightness of the connection between the gusset plate and the stone.

[0041] In summary: the stone and metal ceiling connection structure, through the use of the insertion rod 4 and the structural adhesive 5, enables the vertical plate 6 to be firmly connected to the surface of the stone 1, and then the vertical plate 6 and the threaded rod 7 are fixed by the cooperation of the connecting plate 8 and the bolt 9, and then the lower pressing plate 11 is pressed down and fixed on the surface of the threaded rod 7 by the nut block 12, so that the stone 1 and the aluminum gusset plate 2 can be squeezed and limited, so as to achieve the purpose of applying force and squeezing each other between the gusset plate and the stone on the wall side of the metal ceiling, thereby improving the tightness of the connection between the gusset plate and the stone.

[0042] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A stone and metal ceiling connection structure, characterized in that: The invention comprises an aluminum gusset plate (2) arranged on the top of a stone (1), a slot (3) being provided on the surface of the stone (1), a plug rod (4) being inserted into the inner cavity of the slot (3), a structural adhesive (5) being filled between the plug rod (4) and the inner wall of the slot (3), a vertical plate (6) being welded to the left end of the plug rod (4), a threaded rod (7) being arranged on the top of the vertical plate (6), connecting plates (8) being welded to the surfaces of the vertical plate (6) and the threaded rod (7), a bolt member (9) being installed between the two connecting plates (8), a lower pressing plate (11) being sleeved on the surface of the threaded rod (7), and a nut block (12) being threadedly connected to the surface of the threaded rod (7).

2. The stone and metal ceiling connection structure according to claim 1, characterized in that: The number of the bolt members (9) is two, and the surfaces of the bolt members (9) are sleeved with two symmetrically arranged elastic gaskets (10), and the two elastic gaskets (10) located on the upper and lower sides are both in contact with the connecting piece (8).

3. The stone and metal ceiling connection structure according to claim 2, characterized in that: A rubber pad is adhered to the bottom of the lower pressing plate (11), and the rubber pad is in contact with the surface of the aluminum gusset plate (2).

4. The stone and metal ceiling connection structure according to claim 3, characterized in that: A fastening glue (13) is filled between the inner wall of the nut block (12) and the surface of the threaded rod (7), and the fastening glue (13) is AB glue.

5. The stone and metal ceiling connection structure according to claim 4, characterized in that: A sliding block (14) is integrally formed on the inner wall of the lower pressing plate (11), and a sliding groove (15) matching the sliding block (14) is formed on the surface of the threaded rod (7).

6. The stone and metal ceiling connection structure according to claim 5, characterized in that: A hanging keel (16) is hung on the surface of the aluminum gusset plate (2), and the hanging keel (16) is fixed to the building ceiling by expansion bolts.

7. The stone and metal ceiling connection structure according to claim 6, characterized in that: A stone keel (17) anchored to the wall surface is provided on the left side of the stone (1), a dry hanging piece (18) is fixedly mounted on the surface of the stone keel (17) by means of bolts, and the dry hanging piece (18) is hung on the stone (1) and fixed by means of glue.

8. The stone and metal ceiling connection structure according to claim 7, characterized in that: A plurality of protruding rod heads (19) are integrally formed on the surface of the insertion rod (4), and the plurality of protruding rod heads (19) are equidistantly distributed on the surface of the insertion rod (4).

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