Connecting structure for suspended ceiling transfer layer and suspended ceiling transfer layer

Abstract

The utility model relates to a connecting structure for a suspended ceiling transfer layer and the suspended ceiling transfer layer. The connecting structure for the suspended ceiling transfer layer is used for connecting a ceiling and a transfer layer body. Comprising a vertical davit, a first inclined supporting rod and a second inclined supporting rod, one end of the first inclined supporting rod is hinged to the side wall or the ceiling of the vertical davit through a first hinge shaft, the other end of the first inclined supporting rod is hinged to a first sleeve through a second hinge shaft, the first sleeve is used for being arranged on a cross beam of a transfer floor body in a sleeving mode, and the first hinge shaft and the second hinge shaft are arranged in parallel; one end of the second inclined supporting rod is hinged to the side wall or the ceiling of the vertical davit through a third hinged shaft, the other end of the second inclined supporting rod is hinged to a second sleeve through a fourth hinged shaft, the longitudinal beam of the transfer floor body is sleeved with the second sleeve, and the third hinged shaft and the fourth hinged shaft are arranged in parallel; and the first hinged shaft and the third hinged shaft are vertically arranged. The requirements of diversified decorative suspended ceilings are met, the construction quality is guaranteed, and the stability and safety of the transfer layer body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to building construction, and in particular to a connection structure for a suspended ceiling conversion layer and a suspended ceiling conversion layer. Background Art

[0002] The assembled ceiling steel structure transfer layer is a structure added between the ceiling and the beam when the ceiling height exceeds the predetermined height, which is used to reduce the actual height of the ceiling. The height of the ceiling hanger is generally no more than 1.5 meters, so the ceiling height cannot be reduced by directly increasing the length of the ceiling hanger. Therefore, in the decoration process, in order to reduce the height of the ceiling, it is generally achieved through a transfer layer structure.

[0003] In the prior art, in order to ensure the structural stability of the transition layer of the building ceiling, during the structural design, inclined support rods are usually welded between the suspension columns of the transition layer and the support rods at the bottom thereof. The inclined support method is relatively fixed and cannot be rationally adjusted according to the requirements of the ceiling, resulting in the installed support rods being unable to fully exert the performance of the reinforced structure, affecting the construction quality of the decorative ceiling.

[0004] Therefore, how to ensure the construction quality of the decorative ceiling and improve the stability and safety of the steel structure conversion layer has become a technical problem that needs to be urgently solved by technical personnel in this field. Utility Model Content

[0005] In order to solve one or more technical problems existing in the prior art, the utility model provides a connection structure for a suspended ceiling conversion layer and a suspended ceiling conversion layer.

[0006] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a connection structure for a suspended ceiling conversion layer, used for connecting the ceiling and the conversion layer body; comprising a vertical hanging column, a first oblique support rod and a second oblique support rod, one end of the first oblique support rod is hinged to the side wall or the ceiling of the vertical hanging column through a first hinge, and the other end of the first oblique support rod is hinged to a first sleeve for being mounted on the cross beam of the conversion layer body through a second hinge, and the first hinge and the second hinge are arranged in parallel; one end of the second oblique support rod is hinged to the side wall or the ceiling of the vertical hanging column through a third hinge, and the other end of the second oblique support rod is hinged to a second sleeve for being mounted on the longitudinal beam of the conversion layer body through a fourth hinge, and the third hinge and the fourth hinge are arranged in parallel; the first hinge and the third hinge are arranged vertically.

[0007] The beneficial effects of the present utility model are as follows: The connection structure of the present utility model for the ceiling conversion layer is provided with inclined support rods, and the conversion layer body is connected by using the inclined support rods. The hinged manner is relatively flexible, and the top connection position of the inclined support structure can be adjusted according to the form of the decorative ceiling, meeting the needs of diverse decorative ceilings, ensuring the construction quality of the decorative ceiling, and enhancing the stability and safety of the conversion layer body.

[0008] On the basis of the above technical solution, the present utility model can be further improved as follows.

[0009] Further, one of the opposite sides of the vertical suspension column is provided with a first inclined support rod or a second inclined support rod.

[0010] The beneficial effect of adopting the above further solution is that two inclined support rods can be arranged on the vertical suspension column located at the edge position of the conversion layer body.

[0011] Further, each of the opposite sides of the vertical suspension column is provided with a first inclined support rod or a second inclined support rod.

[0012] The beneficial effect of adopting the above further solution is that four inclined support rods can be arranged on the vertical suspension column located at the middle position of the conversion layer body.

[0013] Further, the cross-section of the vertical suspension column is a rectangular structure, and the first inclined support rod and the second inclined support rod are respectively arranged on two adjacent side walls of the rectangular structure that are perpendicularly arranged.

[0014] Further, the second hinge shaft is perpendicularly arranged with respect to the central axis of the first sleeve, and the fourth hinge shaft is perpendicularly arranged with respect to the central axis of the second sleeve.

[0015] Further, both the first sleeve and the second sleeve are rectangular tube structures.

[0016] Further, a hinge plate is fixed on the side wall of the vertical suspension column or on the ceiling, two parallel ear plates are perpendicularly arranged on the hinge plate, and both ends of the first hinge shaft or the third hinge shaft are perpendicularly and rotatably connected to the two ear plates.

[0017] Further, a first triangular hinge block is provided on the first sleeve, a first hinge groove is provided at the top of the first triangular hinge block, and the second hinge shaft is hinged in the first hinge groove;

[0018] A second triangular hinge block is provided on the second sleeve, a second hinge groove is provided at the top of the second triangular hinge block, and the fourth hinge shaft is hinged in the second hinge groove.

[0019] The beneficial effect of adopting the above further solution is that by providing triangular hinge blocks, it is convenient to install hinge shafts.

[0020] A ceiling conversion layer includes the above-mentioned connection structure for the ceiling conversion layer, and further includes a conversion layer body. The conversion layer body includes multiple cross beams and multiple longitudinal beams. The multiple cross beams and multiple longitudinal beams are connected to form a grid-like structure. The first sleeve is sleeved on the cross beam, and the second sleeve is sleeved on the longitudinal beam. The upper end of the vertical suspension column is fixedly connected to the ceiling, and the lower end of the vertical suspension column is detachably connected to the connection part of the cross beam and the longitudinal beam.

[0021] The beneficial effect of the present utility model is that the ceiling conversion layer of the present utility model has high structural stability and good safety.

[0022] Further, the cross beam and the longitudinal beam are fixedly connected through a cross-shaped connector, and the lower end of the vertical suspension column is fixedly connected to the central position of the cross-shaped connector.

[0023] The beneficial effect of adopting the above further scheme is that by setting the cross-shaped connector, the connection and installation between the cross beam and the longitudinal beam are facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic perspective view of the ceiling conversion layer of the present utility model Figure 1 ;

[0025] Figure 2 is a schematic perspective view of the ceiling conversion layer of the present utility model Figure 2 ;

[0026] Figure 3 is of the present utility model Figure 2 the enlarged structural schematic diagram of part A;

[0027] Figure 4 is the front view structural schematic diagram of the ceiling conversion layer of the present utility model;

[0028] Figure 5 is the schematic diagram of the connection structure for the ceiling conversion layer of the present utility model Figure 1 ;

[0029] Figure 6 is the schematic diagram of the connection structure for the ceiling conversion layer of the present utility model Figure 2 ;

[0030] Figure 7 is the schematic perspective view of the cross-shaped connector of the present utility model;

[0031] Figure 8 is the schematic diagram of the structure in which the conversion layer body of the present utility model is connected to the suspension beam on the ceiling through the vertical suspension column.

[0032] In the drawings, the list of components represented by each reference numeral is as follows:

[0033] 100, Vertical suspension column; 200, Cross beam; 300, Longitudinal beam;

[0034] 400, First inclined support rod; 401, Second inclined support rod;

[0035] 500, First hinge shaft; 501, Second hinge shaft; 502, First sleeve; 503, First triangular hinge block;

[0036] 600, Third hinge shaft; 601, Fourth hinge shaft; 602, Second sleeve; 603, Second triangular hinge block;

[0037] 700, Ceiling; 701, Hinge plate; 702, Ear plate; 703, Suspension beam;

[0038] 800, Cross connector; 801, Central connection cylinder; 802, First channel steel; 803, Second channel steel; 804, Third channel steel; 805, Fourth channel steel; 806, First connection hole; 807, Second connection hole; 808, Third connection hole; 809, Fourth connection hole; 810, Communication hole. Detailed implementation mode

[0039] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0040] As Figures 1 to 8 shown, a connection structure for a ceiling conversion layer in this embodiment is used to connect the ceiling 700 and the conversion layer body; it includes a vertical suspension column 100, a first inclined support rod 400 and a second inclined support rod 401. One end of the first inclined support rod 400 is hinged to the side wall of the vertical suspension column 100 or the ceiling 700 through a first hinge shaft 500, and the other end of the first inclined support rod 400 is hinged with a first sleeve 502 for sleeving on the cross beam 200 of the conversion layer body through a second hinge shaft 501. The first hinge shaft 500 and the second hinge shaft 501 are arranged in parallel; one end of the second inclined support rod 401 is hinged to the side wall of the vertical suspension column 100 or the ceiling 700 through a third hinge shaft 600, and the other end of the second inclined support rod 401 is hinged with a second sleeve 602 for sleeving on the longitudinal beam 300 of the conversion layer body through a fourth hinge shaft 601. The third hinge shaft 600 and the fourth hinge shaft 601 are arranged in parallel; the first hinge shaft 500 and the third hinge shaft 600 are arranged perpendicular to each other.

[0041] As Figure 1 and Figure 2 shown, on one side of the opposite sides of the vertical suspension column 100 in this embodiment, there is provided a first inclined support rod 400 or a second inclined support rod 401. Two inclined support rods can be provided for the vertical suspension column located at the edge of the conversion layer body.

[0042] As Figure 1 and Figure 2 shown, on each of the opposite sides of the vertical hanging post 100 of this embodiment, there is provided a first inclined support rod 400 or a second inclined support rod 401. For the vertical hanging post located at the middle position of the conversion layer body, four inclined support rods can be provided.

[0043] As Figure 5 , Figure 6 and Figure 8 shown, the cross-section of the vertical hanging post 100 of this embodiment is a rectangular structure, and the first inclined support rod 400 and the second inclined support rod 401 are respectively arranged on the adjacent side walls of the rectangular structure that are perpendicularly arranged.

[0044] As Figures 1 to 6 shown, the central axis of the second hinge shaft 501 of this embodiment is perpendicularly arranged to the central axis of the first sleeve 502, and the central axis of the fourth hinge shaft 601 is perpendicularly arranged to the central axis of the second sleeve 602.

[0045] As Figures 1 to 6 shown, both the first sleeve 502 and the second sleeve 602 of this embodiment are rectangular tube structures.

[0046] As Figure 5 , Figure 6 shown, on the side wall of the vertical hanging post 100 or on the ceiling 700 of this embodiment, there is fixed a hinge plate 701. On the hinge plate 701, there are two parallel ear plates 702 arranged perpendicularly. The two ends of the first hinge shaft 500 or the third hinge shaft 600 are respectively and perpendicularly rotatably connected to the two ear plates 702.

[0047] As Figure 3 shown, on the first sleeve 502 of this embodiment, there is provided a first triangular hinge block 503. At the top of the first triangular hinge block 503, there is provided a first hinge groove, and the second hinge shaft 501 is hinged in the first hinge groove; on the second sleeve 602, there is provided a second triangular hinge block 603. At the top of the second triangular hinge block 603, there is provided a second hinge groove, and the fourth hinge shaft 601 is hinged in the second hinge groove. By providing the triangular hinge blocks, it is convenient to install the hinge shafts.

[0048] In this embodiment, the inclined support structure can effectively increase the overall structural stiffness of the steel structure conversion layer and its ability to resist external forces, better disperse the stress, and prevent the decorative ceiling from becoming unstable due to external forces or negative pressure, improving the stability and safety of the steel structure conversion layer. Moreover, the installation method of the inclined support structure is relatively flexible, and the top connection position of the inclined support structure can be adjusted according to the form of the decorative ceiling to meet the diverse needs of the decorative ceiling and ensure the construction quality of the decorative ceiling.

[0049] The connection structure for the ceiling conversion layer in this embodiment is provided with inclined support rods to connect the conversion layer body. The hinged method is relatively flexible, and the top connection position of the inclined support structure can be adjusted according to the form of the decorative ceiling, meeting the diverse needs of the decorative ceiling, ensuring the construction quality of the decorative ceiling, and improving the stability and safety of the conversion layer body.

[0050] As Figures 1 to 6 shown, a ceiling conversion layer of this embodiment includes the above-mentioned connection structure for the ceiling conversion layer and also includes a conversion layer body. The conversion layer body includes a plurality of cross beams 200 and a plurality of longitudinal beams 300. The plurality of cross beams 200 and the plurality of longitudinal beams 300 are connected to form a grid-like structure. The first sleeve 502 is sleeved on the cross beam 200, and the second sleeve 602 is sleeved on the longitudinal beam 300. The upper end of the vertical suspension column 100 is fixedly connected to the ceiling 700, specifically, it can be connected to the suspension beam 703 of the ceiling 700. The lower end of the vertical suspension column 100 is detachably connected to the connection part of the cross beam 200 and the longitudinal beam 300. The ceiling conversion layer of this embodiment has high structural stability and good safety.

[0051] As Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 and Figure 8 shown, the cross beam 200 and the longitudinal beam 300 of this embodiment are fixedly connected by a cross-shaped connecting piece 800. The lower end of the vertical suspension column 100 is fixedly connected to the central position of the cross-shaped connecting piece 800. By providing the cross-shaped connecting piece, the connection and installation between the cross beam and the longitudinal beam are facilitated.

[0052] The cross-shaped connecting piece 800 of this embodiment can adopt a cross-shaped sheet structure or a channel steel structure described below.

[0053] An optional solution for the cross-shaped connecting piece 800 is that, as Figure 7 and Figure 8As shown, the cross-shaped connecting piece 800 includes a central connecting cylinder 801, a first channel steel 802, a second channel steel 803, a third channel steel 804, and a fourth channel steel 805. One end of the first channel steel 802, one end of the second channel steel 803, one end of the third channel steel 804, and one end of the fourth channel steel 805 are all fixed on the outer side wall of the central connecting cylinder 801. The opening directions of the central connecting cylinder 801, the first channel steel 802, the second channel steel 803, the third channel steel 804, and the fourth channel steel 805 all face the same side. The first channel steel 802 and the third channel steel 804 are coaxially arranged, the second channel steel 803 and the fourth channel steel 805 are coaxially arranged, and the first channel steel 802 and the second channel steel 803 are perpendicularly arranged. A first connection hole 806 is provided on the side wall of the first channel steel 802, a second connection hole 807 is provided on the side wall of the second channel steel 803, a third connection hole 808 is provided on the side wall of the third channel steel 804, and a fourth connection hole 809 is provided on the side wall of the fourth channel steel 805.

[0054] As Figure 7 shown, the central connecting cylinder 801 of this embodiment is a square cylinder, and the first channel steel 802, the second channel steel 803, the third channel steel 804, and the fourth channel steel 805 are respectively perpendicularly fixed on the four side walls of the square cylinder.

[0055] As Figure 7 shown, the heights of the first channel steel 802, the second channel steel 803, the third channel steel 804, and the fourth channel steel 805 of this embodiment are all the same as the height of the central connecting cylinder 801.

[0056] As Figure 7 shown, the upper and lower side surfaces of the first channel steel 802, the second channel steel 803, the third channel steel 804, the fourth channel steel 805, and the central connecting cylinder 801 of this embodiment are all flush.

[0057] As Figure 7 shown, the widths of the first channel steel 802, the second channel steel 803, the third channel steel 804, and the fourth channel steel 805 of this embodiment are all the same, and are all the same as the side wall width of the central connecting cylinder 801.

[0058] As Figure 7 shown, the rectangular cylinder of this embodiment is a cylindrical structure with one end closed and the other end open.

[0059] As Figure 7 shown, four communication holes 810 are further provided on the side wall of the central connecting cylinder 801 of this embodiment, and the four communication holes 810 are respectively arranged corresponding to one end of the first channel steel 802, the second channel steel 803, the third channel steel 804, and the fourth channel steel 805.

[0060] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present utility model.

[0061] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0062] In the present utility model, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0063] In the present utility model, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on the top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "on the bottom of" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0064] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0065] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A connection structure for a suspended ceiling transfer layer, used to connect the ceiling and the transfer layer body; characterized in that: It includes a vertical hanger, a first oblique support rod and a second oblique support rod, one end of the first oblique support rod is hinged to the side wall or ceiling of the vertical hanger through a first hinge, the other end of the first oblique support rod is hinged to a first sleeve for being mounted on the cross beam of the conversion layer body through a second hinge, and the first hinge and the second hinge are arranged in parallel; one end of the second oblique support rod is hinged to the side wall or ceiling of the vertical hanger through a third hinge, the other end of the second oblique support rod is hinged to a second sleeve for being mounted on the longitudinal beam of the conversion layer body through a fourth hinge, and the third hinge and the fourth hinge are arranged in parallel; the first hinge and the third hinge are arranged vertically.

2. A connection structure for a ceiling conversion layer according to claim 1, characterized in that: One of the two opposite sides of the vertical suspension column is provided with a first oblique support rod or a second oblique support rod.

3. A connection structure for a ceiling conversion layer according to claim 1, characterized in that: A first oblique support rod or a second oblique support rod is respectively provided on two opposite sides of the vertical suspension column.

4. The connection structure for a ceiling conversion layer according to claim 1, characterized in that: The cross section of the vertical suspension column is a rectangular structure, and the first oblique support rod and the second oblique support rod are respectively arranged on two adjacent side walls of the rectangular structure which are vertically arranged.

5. The connection structure for ceiling conversion layer according to claim 1, characterized in that: The second hinge shaft is arranged perpendicularly to the central axis of the first sleeve, and the fourth hinge shaft is arranged perpendicularly to the central axis of the second sleeve.

6. A connection structure for a ceiling transfer layer according to claim 1, characterized in that: The first sleeve and the second sleeve are both rectangular tube structures.

7. A connection structure for a ceiling transfer layer according to claim 1, characterized in that: A hinged plate is fixed on the side wall of the vertical hanging column or the ceiling, and two parallel ear plates are vertically arranged on the hinged plate. The two ends of the first hinge shaft or the third hinge shaft are respectively connected to the two ear plates for vertical rotation.

8. The connection structure for ceiling conversion layer according to claim 1, characterized in that: A first triangular hinge block is provided on the first sleeve, a first hinge groove is provided on the top of the first triangular hinge block, and the second hinge shaft is hinged in the first hinge groove; A second triangular hinge block is provided on the second sleeve, a second hinge groove is provided on the top of the second triangular hinge block, and the fourth hinge shaft is hinged in the second hinge groove.

9. A ceiling conversion layer, characterized in that: It comprises a connection structure for a suspended ceiling conversion layer as described in any one of claims 1 to 8, and also comprises a conversion layer body, wherein the conversion layer body comprises a plurality of transverse beams and a plurality of longitudinal beams, the plurality of transverse beams and the plurality of longitudinal beams are interconnected to form a grid structure, the first sleeve is sleeved on the transverse beam, the second sleeve is sleeved on the longitudinal beam, the upper end of the vertical suspension column is fixedly connected to the ceiling, and the lower end of the vertical suspension column is detachably connected to the connection between the transverse beam and the longitudinal beam.

10. A ceiling conversion layer according to claim 9, characterized in that: The cross beam and the longitudinal beam are connected and fixed by a cross connecting piece, and the lower end of the vertical hanging column is fixedly connected to the center position of the cross connecting piece.

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