Rooting structure of suspended ceiling under I-shaped beam and assembly method of rooting structure

Abstract

The invention discloses a rooting structure of a suspended ceiling under an I-shaped beam and an assembling method of the rooting structure, the rooting structure of the suspended ceiling under the I-shaped beam can comprise a plurality of rooting assemblies, and each rooting assembly comprises a Z-shaped fixing piece, a corner clamping piece, a fastening piece and a hanging rod; the rooting assembly has a first mounting state and a second mounting state; in the first installation state, the second pressing plate is attached to the lower end face of the flange plate, and the first pressing plate is attached to the upper end face of the flange plate; and in the second installation state, the second pressing plate is attached to the upper end face of the flange plate, and the first pressing plate is attached to the lower end face of the flange plate. The invention relates to the field of buildings, in particular to a rooting structure of a suspended ceiling under an I-beam and an assembly method of the rooting structure, a connecting structure without welding and punching damage to structural strength can be achieved, the strength is high, the assembly efficiency is high, firmness and reliability are achieved, the installation form of a rooting assembly can be selected, the construction flexibility is high, and the process is simple, convenient and rapid.

Description

Technical Field

[0001] The present invention relates to construction technology, in particular to a rooting structure of a suspended ceiling under an I-beam and an assembly method thereof. Background Art

[0002] Steel structures are a key component of building structure assembly, boasting high assembly rates and rapid construction. Steel beams are the primary components of steel structures, bearing lateral loads. They are typically used to support floors, roofs, or other horizontal structures, and transfer loads to columns or walls. Steel beams are typically I-beams, and suspended ceilings and other components are installed under them.

[0003] Drilling holes for rooting on the I-beam will affect the strength of the I-beam and create hidden dangers for the building. Therefore, if other components need to be installed on the I-beam, the rooting problem needs to be solved. For example, for a suspended ceiling structure on the lower side of the I-beam, a hanger needs to be connected to the I-beam. Currently, there is no effective rooting method that does not require drilling. Moreover, after drilling and rooting, the fixed point of the hanger is determined, and the installation lacks flexibility. Summary of the Invention

[0004] An embodiment of the present application provides a rooting structure for a suspended ceiling under an I-beam, which is arranged on an I-beam extending in a first direction and at one end of a flange plate of the I-beam in a second direction, wherein the first direction is perpendicular to the second direction, and includes a plurality of rooting components, wherein the rooting components include a Z-shaped fastener, an angle clamp, a fastener, and a suspension rod, wherein the Z-shaped fastener and the angle clamp are configured to clamp the flange plate to connect the I-beam, and the suspension rod extends in a vertical direction and is connected to the Z-shaped fastener at one end in the vertical direction, wherein the vertical direction is perpendicular to the first direction and the second direction; The corner clamp includes a first pressing plate and a support plate, wherein one end of the first pressing plate in the second direction is connected to one end of the support plate; The Z-shaped fastener comprises a second pressing plate and a fixing plate connected to each other, wherein the fixing plate is configured to be connected to the suspension rod; The rooting component has a first installation state and a second installation state; In the first installation state, the second pressing plate is in contact with the lower end surface of the flange plate, and the fixing plate is located on the side of the second pressing plate away from the flange plate in the vertical direction; the first pressing plate is in contact with the upper end surface of the flange plate, and the support plate is arranged in the second direction and spaced apart from the flange plate, and one end of the support plate away from the first pressing plate extends in the vertical direction toward the lower end surface of the flange plate and abuts against the second pressing plate, and the fastener connects the first pressing plate and the second pressing plate; In the second installation state, the second pressure plate is in contact with the upper end surface of the flange plate, and the fixing plate is located on the side of the second pressure plate close to the flange plate in the vertical direction; the first pressure plate is in contact with the lower end surface of the flange plate, and the support plate is arranged in the second direction and spaced apart from the flange plate, and one end of the support plate away from the first pressure plate extends in the vertical direction toward the upper end surface of the flange plate and abuts against the second pressure plate, and the fastener connects the first pressure plate and the second pressure plate.

[0005] In some exemplary embodiments, the support plate is provided with a protruding protrusion at one end away from the first pressing plate, and the second pressing plate is provided with a first through hole extending therethrough; In the first installation state and the second installation state, the protrusion and the first through hole are correspondingly plugged into each other.

[0006] In some exemplary embodiments, the thickness of the second pressing plate is set to be greater than or equal to the dimension of the protrusion protruding from the support plate, and the protrusion is inserted into the first through hole but does not pass through the first through hole.

[0007] In some exemplary embodiments, there are a plurality of protrusions, a plurality of first through holes, and the plurality of protrusions and the plurality of first through holes are plugged in one-to-one correspondence.

[0008] In some exemplary embodiments, the Z-shaped fastener further includes a connecting plate, the second pressing plate and the fixing plate are respectively connected to both ends of the connecting plate in the vertical direction, and the second pressing plate and the fixing plate are respectively located on both sides of the connecting plate in the second direction; The second pressing plate is provided with a second through hole for the fastener to pass through, and the fixing plate is provided with a third through hole for the suspension rod to pass through.

[0009] In some exemplary embodiments, the first pressing plate is provided with a fourth through hole for the fastener to pass through, and the second through hole and the fourth through hole are both elongated holes extending along the second direction.

[0010] In some exemplary embodiments, the first pressing plate includes a first main plate and two first folding plates, the two first folding plates are respectively located at both ends of the first main plate in the first direction, the support plate is connected to one end of the first main plate in the second direction, and the two first folding plates and the support plate are all located on the same side of the first main plate in the vertical direction; In the first installation state and the second installation state, the first main plate and the flange plate are spaced apart in the vertical direction, and the end of the first folding plate away from the first main plate abuts against the flange plate, forming the first pressure plate and the flange plate being fitted together.

[0011] In some exemplary embodiments, the second pressing plate includes a second main plate and a second folding plate, the two second folding plates are respectively located at both ends of the second main plate in the first direction, the connecting plate is connected to one end of the second main plate in the second direction, and the two second folding plates and the connecting plate are all located on the same side of the second main plate in the vertical direction; In the first installation state, the end surface of the second main plate away from the second folded plate in the vertical direction is in contact with the flange plate; In the second installation state, the second main plate and the flange plate are spaced apart in the vertical direction, and one end of the second folding plate away from the second main plate abuts against the flange plate, forming a fit between the second pressing plate and the flange plate.

[0012] In some exemplary embodiments, a limiting structure is provided on the second pressing plate, and the limiting structure is configured to abut against an end portion of the flange plate in the second direction to limit the Z-shaped fastener in the second direction.

[0013] The embodiment of the present application provides an assembly method of a rooting structure of a suspended ceiling under an I-beam, which is applied to the above-mentioned rooting structure of a suspended ceiling under an I-beam, comprising: Step S1, determining whether the rooting component adopts the first installation state or the second installation state; Step S2, installing Z-shaped fasteners and angle clamps on the flange plate of the I-beam; Step S3, connecting the boom and the Z-shaped fastener.

[0014] The rooting structure of the suspended ceiling under the I-beam of the embodiment of the present application can realize a connection structure without welding or perforation to damage the structural strength. It has high strength, high assembly efficiency, is firm and reliable, and the installation form of the rooting component can be selected (that is, the first installation state or the second installation state). It has high construction flexibility and a simple and quick process.

[0015] Other features and advantages of the present application will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present application. Other advantages of the present application can be realized and obtained by the solutions described in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide an understanding of the technical solution of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present application and do not constitute a limitation on the technical solution of the present application.

[0017] Figure 1 is a first schematic diagram of a first installation state of a rooting structure of this exemplary embodiment; Figure 2is a first schematic diagram of a second installation state of a rooting structure of the exemplary embodiment; Figure 3 A second schematic diagram of a first installation state of a rooting structure according to the exemplary embodiment; Figure 4 is a second schematic diagram of a second installation state of a rooting structure according to the exemplary embodiment; Figure 5 is a schematic diagram of a corner clamp of this exemplary embodiment; Figure 6 is a schematic diagram of a Z-type firmware of this exemplary embodiment; Figure 7 is a schematic diagram of limiting the first installation state of this exemplary embodiment; Figure 8 is a schematic diagram of limiting the second installation state of this exemplary embodiment; Figure 9 is a schematic diagram of another corner clamp of this exemplary embodiment; Figure 10 for Figure 9 Installation diagram of the corner clamps in FIG; Figure 11 is another schematic diagram of Z-type firmware of this exemplary embodiment; Figure 12 for Figure 11 Schematic diagram of the Z-type firmware in the first installation state; Figure 13 for Figure 11 Schematic diagram of the Z-type firmware in the second installation state; Figure 14 This is another schematic diagram of a rooting structure of this exemplary embodiment. DETAILED DESCRIPTION

[0018] This application describes multiple embodiments, but this description is exemplary rather than restrictive, and it is obvious to those skilled in the art that there may be more embodiments and implementations within the scope of the embodiments described in this application. Although many possible feature combinations are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are also possible. Unless specifically limited, any feature or element of any embodiment may be used in combination with any other feature or element in any other embodiment, or may replace any other feature or element in any other embodiment.

[0019] The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features, and elements disclosed in this application may also be combined with any conventional features or elements to form a unique inventive solution. Any features or elements of any embodiment may also be combined with features or elements from other inventive solutions to form another unique inventive solution. Therefore, it should be understood that any feature shown and / or discussed in this application may be implemented individually or in any appropriate combination. Therefore, except for the limitations made according to the appended claims and their equivalents, the embodiments are not subject to other limitations. In addition, various modifications and changes may be made within the scope of protection of the appended claims.

[0020] In addition, when describing representative embodiments, the specification may have presented the method and / or process as a specific sequence of steps. However, to the extent that the method or process does not rely on the specific order of the steps described herein, the method or process should not be limited to the steps in the specific order described. As will be understood by those skilled in the art, other orders of steps are also possible. Therefore, the specific order of the steps set forth in the specification should not be interpreted as a limitation to the claims. In addition, the claims for the method and / or process should not be limited to performing their steps in the order written, and those skilled in the art can readily understand that these orders can be changed and still remain within the spirit and scope of the embodiments of the present application.

[0021] Figure 1 is a first schematic diagram of a first installation state of a rooting structure of this exemplary embodiment, Figure 2 is a first schematic diagram of a second installation state of a rooting structure of this exemplary embodiment, Figure 3 is a second schematic diagram of a first installation state of a rooting structure of this exemplary embodiment, Figure 4 This is a second schematic diagram of a second installation state of a rooting structure of this exemplary embodiment. This embodiment provides a rooting structure for a ceiling under an I-beam, such as Figures 1 to 4As shown, the rooting structure for a suspended ceiling under an I-beam is arranged on an I-beam 1 extending in a first direction and disposed at one end of the flange plate 2 of the I-beam 1 in a second direction, with the first direction being perpendicular to the second direction. The rooting structure for a suspended ceiling under an I-beam may include multiple rooting components 4, each of which may include a Z-shaped fixture 5, an angle clamp 6, a fastener 7, and a suspension rod 8. The Z-shaped fixture 5 and the angle clamp 6 are configured to clamp the flange plate 2 to connect the I-beam 1. The suspension rod 8 extends in a vertical direction and is connected to the Z-shaped fixture 5 at one end in a vertical direction perpendicular to the first and second directions. The angle clamp 6 may include a first pressure plate 9 and a support plate 10, with one end of the first pressure plate 9 in the second direction connected to one end of the support plate 10. The Z-shaped fixture 5 may include a second pressure plate 11 and a fixing plate 12, each of which is connected to the suspension rod 8. The rooting component 4 has a first installation state and a second installation state. In the first installation state, the second pressure plate 11 is in contact with the lower end surface 14 of the flange plate 2, and the fixing plate 12 is located on the side of the second pressure plate 11 away from the flange plate 2 in the vertical direction; the first pressure plate 9 is in contact with the upper end surface 13 of the flange plate 2, and the support plate 10 is arranged in the second direction and spaced apart from the flange plate 2. The end of the support plate 10 away from the first pressure plate 9 extends in the vertical direction toward the lower end surface 14 of the flange plate 2 and rests on the second pressure plate 11, and the fastener 7 connects the first pressure plate 9 and the second pressure plate 11. In the second installation state, the second pressure plate 11 is fitted with the upper end surface 13 of the flange plate 2, and the fixing plate 12 is located on the side of the second pressure plate 11 close to the flange plate 2 in the vertical direction; the first pressure plate 9 is fitted with the lower end surface 14 of the flange plate 2, and the support plate 10 is arranged in the second direction and spaced apart from the flange plate 2. The end of the support plate 10 away from the first pressure plate 9 extends vertically toward the upper end surface 13 of the flange plate 2 and abuts against the second pressure plate 11, and the fastener 7 connects the first pressure plate 9 and the second pressure plate 11. The rooting structure of the ceiling under the I-beam in this example can realize a connection structure without welding or perforation to damage the structural strength. It has high strength, high assembly efficiency, firmness and reliability, and the installation form of the rooting component can be selected (i.e., using the first installation state or the second installation state), with high construction flexibility and a simple and quick process.

[0022] In some exemplary embodiments, Figures 1 to 4 As shown, the cross-section of the I-beam 1 can be I-shaped, and the I-beam 1 extends along a first direction. The I-beam 1 can include a flange plate 2 and a web plate 3, wherein the web plate 3 can be a vertically arranged plate, and the vertical arrangement can mean extending along the vertical direction. The flange plate 2 can be located at the bottom of the web plate 3, thereby making the flange plate 2 perpendicular to the vertical direction and parallel to the first and second directions. No holes are required in the flange plate 2. The end surface of the flange plate 2 facing the web plate 3 can be the upper end surface 13, and the end surface of the flange plate 2 facing away from the web plate 3 can be the lower end surface 14. The thickness of the flange plate 2 can be the distance between the upper end surface 13 and the lower end surface 14, wherein the thickness of the flange plate 2 can be D.

[0023] In some exemplary embodiments, Figures 1 to 4 As shown, there may be multiple rooting components 4, which are respectively arranged at both ends of the flange plate 2 in the second direction. The multiple rooting components 4 at one end of the flange plate 2 in the second direction may be arranged at equal intervals in the first direction.

[0024] Figure 5 is a schematic diagram of a corner clamp of this exemplary embodiment. In some exemplary embodiments, as Figure 5 As shown, the first pressing plate 9 is perpendicular to the support plate 10. One end of the first pressing plate 9 in the second direction is connected to one end of the support plate 10 in the vertical direction, so that the first pressing plate 9 and the support plate 10 form a right angle. The extension length of the support plate 10 in the vertical direction can be L1, wherein the extension length of the support plate 10 in the vertical direction is equal to the thickness of the flange plate 2, that is, L1 = D. The first pressing plate 9 is provided with a fourth through hole 15 for the fastener 7 to pass through. The fourth through hole 15 passes through the first pressing plate 9 in the vertical direction. The fourth through hole 15 can be an elongated hole extending in the second direction, and the fourth through hole 15 is close to one side of the support plate 10 in the second direction. The fourth through hole 15 is arranged in the center of the first pressing plate 9 in the first direction.

[0025] In some exemplary embodiments, Figure 5 As shown, the support plate 10 is provided with a protruding protrusion 16 at one end thereof in the vertical direction away from the first pressing plate 9. The protrusion 16 protrudes from the support plate 10 by a dimension L2, i.e., the vertical dimension of the protrusion 16. There are multiple protrusions 16, which are spaced apart in the first direction.

[0026] Figure 6 is a schematic diagram of a Z-type firmware of this exemplary embodiment. In some exemplary embodiments, as Figure 6 As shown, the Z-shaped fastener 5 also includes a connecting plate 17, a second pressing plate 11 and a fixing plate 12 respectively connecting the two ends of the connecting plate 17 in the vertical direction, and the second pressing plate 11 and the fixing plate 12 are respectively located on both sides of the connecting plate 17 in the second direction, thereby forming a "Z"-shaped structure. The second pressing plate 11 is provided with a second through hole 18 for the fastener 7 to pass through, and the second through hole 18 passes through the second pressing plate 11 in the vertical direction. The fixing plate 12 is provided with a third through hole 19 for the suspension rod 8 to pass through, and the third through hole 19 passes through the fixing plate 12 in the vertical direction. The second through hole 18 can be an elongated hole extending along the second direction. The second through hole 18 is located on the side close to the connecting plate 17 in the second direction, and the second through hole 18 is centrally arranged on the second pressing plate 11 in the first direction.

[0027] In some exemplary embodiments, Figure 6As shown, the second pressing plate 11 is provided with a first through-hole 20 extending therethrough. Specifically, the first through-hole 20 vertically penetrates the second pressing plate 11 and extends in the vertical direction. Thus, the extension length of the first through-hole 20 can be equal to the thickness of the second pressing plate 11, both being denoted by d. The thickness of the second pressing plate 11 can be the vertical dimension of the second pressing plate 11. A plurality of first through-holes 20 are provided, and the plurality of first through-holes 20 are spaced apart in the first direction.

[0028] Figure 7 is a schematic diagram of the position limiting of the first installation state of this exemplary embodiment, Figure 8 is a schematic diagram of the second installation state of this exemplary embodiment. In some exemplary embodiments, as shown in FIG. Figures 5 to 8 As shown, regardless of whether in the first or second installation state, the protrusion 16 and the first through-hole 20 are correspondingly plugged in, wherein a plurality of protrusions 16 and a plurality of first through-holes 20 are plugged in one-to-one. For example, in the first installation state, the protrusion 16 is inserted into the first through-hole 20 from the upper side of the first through-hole 16; for another example, in the second installation state, the protrusion 16 is inserted into the first through-hole 20 from the lower side of the first through-hole 16. The thickness of the second pressure plate 11 is greater than or equal to the dimension of the protrusion 16 protruding from the support plate 10, or the extension length of the first through-hole 20 is greater than or equal to the dimension of the protrusion 16 protruding from the support plate 10, that is, L2 ≤ d, so that the protrusion 16 is inserted into the first through-hole 20 but does not pass through the first through-hole 20, and the protrusion 16 does not extend out of the first through-hole 20.

[0029] In some exemplary embodiments, Figures 5 to 8 As shown, in the first installation state, the corner clamp is located above the Z-shaped fastener, the second pressure plate 11 abuts against the lower end surface 14 of the flange panel 2, the first pressure plate 9 abuts against the upper end surface 13 of the flange panel 2, and the support plate 10 is spaced apart from the flange panel 2. The space between the support plate 10 and the flange panel 2 forms a first space 21, which provides space for fastener installation. The end of the support plate 10, distal from the first pressure plate 9, extends vertically toward the lower end surface 14 of the flange panel 2 and abuts against the second pressure plate 11. The connecting plate 17 is located on the side of the support plate 10 distal from the flange panel 2 in the second direction, and the fixing plate 12 is located on the side of the second pressure plate 11 distal from the flange panel 2 in the vertical direction. The fastener 7 may include a bolt and a nut. The bolt can pass through the second through-hole 18 and the fourth through-hole 15 and threadably engage with the nut, thereby connecting the corner clamp and the Z-shaped fastener. The two fasteners, through the second pressure plate 11 and the first pressure plate 9, clamp the flange panel 2. Meanwhile, the suspension rod 8 can be inserted through the third through-hole 19 of the fixing plate 12 and connected to the fixing plate 12 via a matching nut. The end of the suspension rod 8 away from the fixing plate 12 can be connected to the ceiling keel (not shown). During installation, the protrusion 16 and the first through-hole 20 are correspondingly inserted, positioning the angle clamp and the Z-shaped fastener relative to each other.

[0030] In some exemplary embodiments, Figures 5 to 8 As shown, in the second installation state, the corner clamp is located below the Z-shaped fastener, the second pressure plate 11 abuts against the upper end surface 13 of the flange panel 2, the first pressure plate 9 abuts against the lower end surface 14 of the flange panel 2, and the support plate 10 is spaced apart from the flange panel 2. The space between the support plate 10 and the flange panel 2 forms a first space 21, which provides space for the fastener installation. The end of the support plate 10, distal from the first pressure plate 9, extends vertically toward the upper end surface 13 of the flange panel 2 and abuts against the second pressure plate 11. The connecting plate 17 is located on the side of the support plate 10 distal from the flange panel 2 in the second direction, and the fixing plate 12 is located on the side of the second pressure plate 11 vertically proximal to the flange panel 2. The fastener 7 may include a bolt and a nut. The bolt can pass through the second through-hole 18 and the fourth through-hole 15 and threadably engage with the nut, thereby connecting the corner clamp and the Z-shaped fastener. The two fasteners, through the second pressure plate 11 and the first pressure plate 9, clamp the flange panel 2. At the same time, the suspension rod 8 can be inserted through the third through-hole 19 of the fixing plate 12 and connected to the fixing plate 12 via a matching nut. The end of the suspension rod 8 away from the fixing plate 12 can be connected to the ceiling keel (not shown). In the second installation state, the Z-shaped fixture is moved upward relative to the first installation state, moving the installation position of the suspension rod 8 upward, providing different installation options to accommodate different installation scenarios.

[0031] Figure 9 is a schematic diagram of another corner clamp of this exemplary embodiment, Figure 10 for Figure 9 Schematic diagram of the installation of the corner clamp, in some exemplary embodiments, such as Figure 9 and Figure 10 As shown, the first pressing plate 9 includes a first main plate 22 and two first folding plates 23. The two first folding plates 23 are located at either end of the first main plate 22 in the first direction. The support plate 10 connects to one end of the first main plate 22 in the second direction. The two first folding plates 23 and the support plate 10 are located on the same vertical side of the first main plate 22. Furthermore, the two first folding plates 23 are perpendicular to the first main plate 22, and the fourth through hole 15 is provided in the first main plate 22. The vertical extension of the first folding plates 23 is less than the vertical extension of the support plate 10.

[0032] In some exemplary embodiments, Figure 9 and Figure 10 As shown, in the first installation state and the second installation state, the first main plate 22 and the flange plate 2 are spaced apart in the vertical direction, and the end of the first folding plate 23 away from the first main plate 22 rests on the flange plate 2, forming a first pressure plate 9 and the flange plate 2 fitting together.

[0033] Figure 11 is another Z-type firmware schematic diagram of this exemplary embodiment, Figure 12 for Figure 11 Schematic diagram of the Z-type firmware in the first installation state, Figure 13 for Figure 11 Schematic diagram of the Z-type firmware in the second installation state, in some exemplary embodiments, such as Figure 9 、 Figure 11 and Figure 13 As shown, the second pressing plate 11 may include a second main plate 24 and a second folding plate 25. The two second folding plates 25 are located at both ends of the second main plate 24 in the first direction. The connecting plate 17 connects one end of the second main plate 24 in the second direction. The two second folding plates 25 and the connecting plate 17 are located on the same side of the second main plate 24 in the vertical direction. The second folding plates 25 are perpendicular to the second main plate 24. The second through hole 18 and the first through hole 20 are both provided on the second main plate 24.

[0034] In some exemplary embodiments, Figure 11 and Figure 13 As shown, in the first installation state, the end surface of the second main plate 24 away from the second folding plate 25 in the vertical direction is in contact with the flange plate 2.

[0035] In some exemplary embodiments, Figure 11 and Figure 13 As shown, in the second installation state, the second main plate 24 and the flange plate 2 are spaced apart in the vertical direction, and the end of the second folding plate 25 away from the second main plate 24 rests on the flange plate 2, forming a fit between the second pressing plate 11 and the flange plate 2.

[0036] Figure 14 This is another schematic diagram of a rooting structure of this exemplary embodiment. In some exemplary embodiments, such as Figure 14 As shown, the second pressure plate 11 is provided with a retaining structure 26. The retaining structure 26 may include protrusions located on either side of the second pressure plate 11 in the vertical direction. The retaining structure 26 can abut against the end of the flange plate 2 in the second direction to limit the Z-shaped fixture 5 and the flange plate 2 in the second direction. Thus, in addition to the positioning of the corner clip and the Z-shaped fixture 5 via the protrusion 16 and the first through-hole 20, the retaining structure 26 further limits the Z-shaped fixture 5 and the flange plate 2, effectively positioning the rooting assembly and improving installation efficiency.

[0037] In some exemplary embodiments, a method for assembling a rooting structure for a suspended ceiling under an I-beam is applied to the aforementioned rooting structure for a suspended ceiling under an I-beam, comprising: Step S1, determining whether the rooting component 4 adopts the first installation state or the second installation state, for example, determining to adopt the first installation state according to the usage scenario, but not limited thereto, for example, determining to adopt the second installation state according to the usage scenario.

[0038] In step S2, the Z-shaped fastener 5 and the corner clamp 6 are installed on the flange plate 2 of the I-beam 1 according to the installation state determined in step S1. The Z-shaped fastener 5 and the corner clamp 6 can be positioned on the flange plate 2 first, and then connected with the fastener 7.

[0039] Step S3, connecting the suspension rod 8 and the Z-shaped fastener 5.

[0040] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and 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 application.

[0041] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be understood to indicate or imply relative importance or to implicitly specify the quantity of the technical features being referred to. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include at least one of the features.

[0042] In the description of the present application, “a plurality of” means at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0043] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, "connected" can mean fixed connection, detachable connection, or integration; it can mean mechanical connection or electrical connection; it can mean direct connection or indirect connection through an intermediate medium; it can mean internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0044] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. 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 any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0046] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A rooting structure for a suspended ceiling under an I-beam, arranged on an I-beam extending in a first direction and disposed at one end of a flange plate of the I-beam in a second direction, wherein the first direction is perpendicular to the second direction, and characterized in that: The invention comprises a plurality of rooting components, wherein the rooting components include a Z-shaped fastener, an angle clamp, a fastener, and a suspension rod, wherein the Z-shaped fastener and the angle clamp are configured to clamp the flange plate to connect the I-beam, and the suspension rod extends in a vertical direction and is connected to the Z-shaped fastener at one end in the vertical direction, wherein the vertical direction is perpendicular to the first direction and the second direction; The corner clamp includes a first pressing plate and a support plate, wherein one end of the first pressing plate in the second direction is connected to one end of the support plate; The Z-shaped fastener comprises a second pressing plate and a fixing plate connected to each other, wherein the fixing plate is configured to be connected to the suspension rod; The rooting component has a first installation state and a second installation state; In the first installation state, the second pressing plate is in contact with the lower end surface of the flange plate, and the fixing plate is located on the side of the second pressing plate away from the flange plate in the vertical direction; the first pressing plate is in contact with the upper end surface of the flange plate, and the support plate is arranged in the second direction and spaced apart from the flange plate, and one end of the support plate away from the first pressing plate extends in the vertical direction toward the lower end surface of the flange plate and abuts against the second pressing plate, and the fastener connects the first pressing plate and the second pressing plate; In the second installation state, the second pressure plate is in contact with the upper end surface of the flange plate, and the fixing plate is located on the side of the second pressure plate close to the flange plate in the vertical direction; the first pressure plate is in contact with the lower end surface of the flange plate, and the support plate is arranged in the second direction and spaced apart from the flange plate, and one end of the support plate away from the first pressure plate extends in the vertical direction toward the upper end surface of the flange plate and abuts against the second pressure plate, and the fastener connects the first pressure plate and the second pressure plate.

2. The rooting structure of the suspended ceiling under the I-beam according to claim 1, characterized in that: The support plate is provided with a protruding protrusion at one end away from the first pressing plate, and the second pressing plate is provided with a first through hole penetrating therethrough; In the first installation state and the second installation state, the protrusion and the first through hole are correspondingly plugged into each other.

3. The rooting structure of the suspended ceiling under the I-beam according to claim 2, characterized in that: The thickness of the second pressing plate is set to be greater than or equal to the dimension of the protrusion protruding from the support plate, and the protrusion is inserted into the first through hole but does not pass through the first through hole.

4. The rooting structure of the suspended ceiling under the I-beam according to claim 2, characterized in that: There are multiple protrusions, and there are multiple first through holes. The multiple protrusions and the multiple first through holes are plugged in one-to-one correspondence.

5. The rooting structure of the suspended ceiling under the I-beam according to claim 1, characterized in that: The Z-shaped fastener further includes a connecting plate, the second pressing plate and the fixing plate are respectively connected to both ends of the connecting plate in the vertical direction, and the second pressing plate and the fixing plate are respectively located on both sides of the connecting plate in the second direction; The second pressing plate is provided with a second through hole for the fastener to pass through, and the fixing plate is provided with a third through hole for the suspension rod to pass through.

6. The rooting structure of the suspended ceiling under the I-beam according to claim 5, characterized in that: The first pressing plate is provided with a fourth through hole for the fastener to pass through, and the second through hole and the fourth through hole are both long holes extending along the second direction.

7. The rooting structure of the suspended ceiling under the I-beam according to claim 5, characterized in that: The first pressing plate includes a first main plate and two first folding plates, the two first folding plates are respectively located at both ends of the first main plate in the first direction, the support plate is connected to one end of the first main plate in the second direction, and the two first folding plates and the support plate are all located on the same side of the first main plate in the vertical direction; In the first installation state and the second installation state, the first main plate and the flange plate are spaced apart in the vertical direction, and the end of the first folding plate away from the first main plate abuts against the flange plate, forming the first pressure plate and the flange plate being fitted together.

8. The rooting structure of the suspended ceiling under the I-beam according to claim 5, characterized in that: The second pressing plate includes a second main plate and a second folding plate, the two second folding plates are respectively located at both ends of the second main plate in the first direction, the connecting plate is connected to one end of the second main plate in the second direction, and the two second folding plates and the connecting plate are all located on the same side of the second main plate in the vertical direction; In the first installation state, the end surface of the second main plate away from the second folded plate in the vertical direction is in contact with the flange plate; In the second installation state, the second main plate and the flange plate are spaced apart in the vertical direction, and one end of the second folding plate away from the second main plate abuts against the flange plate, forming a fit between the second pressing plate and the flange plate.

9. The rooting structure of the suspended ceiling under an I-beam according to any one of claims 1 to 8, characterized in that: A limiting structure is provided on the second pressing plate, and the limiting structure is configured to abut against an end portion of the flange plate in the second direction to limit the Z-shaped fastener in the second direction.

10. An assembly method for a rooting structure of a suspended ceiling under an I-beam, applied to the rooting structure of a suspended ceiling under an I-beam as claimed in any one of claims 1 to 9, characterized in that: include: Step S1, determining whether the rooting component adopts the first installation state or the second installation state; Step S2, installing Z-shaped fasteners and angle clamps on the flange plate of the I-beam; Step S3, connecting the boom and the Z-shaped fastener.

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