WO2019128291A1 - 双层跌级吊顶及安装方法 - Google Patents

双层跌级吊顶及安装方法 Download PDF

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Publication number
WO2019128291A1
WO2019128291A1 PCT/CN2018/103864 CN2018103864W WO2019128291A1 WO 2019128291 A1 WO2019128291 A1 WO 2019128291A1 CN 2018103864 W CN2018103864 W CN 2018103864W WO 2019128291 A1 WO2019128291 A1 WO 2019128291A1
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WO
WIPO (PCT)
Prior art keywords
plate
hanging
mounting
vertical frame
supporting
Prior art date
Application number
PCT/CN2018/103864
Other languages
English (en)
French (fr)
Inventor
王文广
周东珊
庄惟敏
丁欣欣
侯建群
任宝双
余文钊
Original Assignee
王文广
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王文广 filed Critical 王文广
Publication of WO2019128291A1 publication Critical patent/WO2019128291A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0428—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having a closed frame around the periphery
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/16—Connections between non-parallel members of the supporting construction the members lying in different planes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B9/20—Means for suspending the supporting construction adjustable

Definitions

  • the invention relates to the technical field of building decoration, in particular to a double-layer falling ceiling and a mounting method.
  • the ceiling serves as a decoration for the top of the interior building and is an integral part of the interior decoration.
  • the ceiling comprises a central unit and a hanging unit, wherein the hanging unit comprises a plurality of hanging rods, one end of the hanging rod is fixed on the top surface, and the other end of the hanging rod is mounted on the keel of the central unit.
  • the central unit is suspended from the top surface by a plurality of hanging rods.
  • the stability of the central unit is reduced, the construction quality cannot be guaranteed;
  • the top surface needs to be punched according to the position of the hook rod at the construction site, which reduces the cleanliness of the construction environment and prolongs the construction period;
  • the position of the central unit cannot be adjusted. When there is an error in the installation of the central unit, it is necessary to re-disassemble the adjusted position and then install it, which increases the labor intensity.
  • the length of the hanging rod needs to be On-site processing according to the height of the central unit is time consuming and laborious.
  • the invention provides a double-layer falling ceiling and a mounting method for solving the problems existing in the prior art, reducing the number of hanging rods, reducing the damage to the original concrete of the top surface, and improving the first-level vertical frame and the second-level vertical frame.
  • the stability after attachment improve the construction quality, increase the cleanliness of the construction environment, and adjust the position of the first-level vertical frame and the second-level vertical frame, improve the construction efficiency, shorten the construction period and reduce the labor intensity.
  • the present invention provides a double-layered descending ceiling comprising a first wall surface and a second wall surface disposed opposite to each other, and further comprising: a first-level vertical frame enclosed and a mounting plate covering the first-level vertical frame; a plurality of rims on the secondary frame facing the top surface, and a plurality of rims on the first vertical frame facing away from the plurality of edges of the mounting plate in a one-to-one correspondence;
  • the mounting set includes two positioning members, each of the positioning members includes a first sliding plate, and a first supporting plate and a second supporting plate that are vertically connected; the first sliding plate is slidably disposed On the second support plate; two first support plates on the mounting assembly are respectively fixed on the first wall surface and the second wall surface; hanging the keel, the hanging keel The two ends are connected to the keel in one-to-one correspondence with the two first sliding plates on the mounting component, and the two ends of the supporting keel are respectively overlapped on the two hanging keels
  • the first-level vertical frame includes at least three vertical frame plate assemblies; each of the vertical frame plate assemblies includes: a first flat plate, a vertical plate, and a second flat plate connected in sequence, the first flat plate and the first flat plate
  • the second flat plate is oppositely disposed, the first flat plate, the vertical plate, and the second flat plate are strip-shaped plates and extend in the same direction; at least three of the vertical plates are connected in an end-to-end manner to define a closed type
  • the main body of the first-level vertical frame, at least three of the first flat plates are connected in an end-to-end manner to define an upper flange of the first-level vertical frame, and at least three of the second flat plates are connected in an end-to-end manner to define a
  • the lower flange of the first-level vertical frame; the mounting plate is connected to the upper flange of the first-level vertical frame.
  • the first-level vertical frame further includes a docking member, the docking member includes a first connecting board and a second docking board that are connected, and the first docking board and the second docking board are respectively fixed and fixed On any of the two spliced panels.
  • the double-layer descending ceiling further includes two mounting keels, and two ends of each of the mounting keels are respectively mounted on the first wall surface and the second wall surface;
  • the frame includes two side plates that are oppositely disposed, and the two mounting keels are respectively connected to the two side plates.
  • the number of the mounting components is four; two of the mounting components are connected to the two hanging keels in a one-to-one correspondence, and the other two of the mounting components are connected to the two mounting keels. Correspondingly connected; the two ends of each of the mounting keels are connected in one-to-one correspondence with the two first sliding plates on each of the mounting assemblies.
  • each of the positioning members further includes a second sliding plate that is slidably disposed on the second supporting plate, and the first sliding plate and the second sliding plate are oppositely disposed.
  • the first sliding plate, the second sliding plate, and the second supporting plate define a supporting space, and two ends of the hanging keel are respectively defined in the two supporting spaces.
  • each of the positioning members further includes a first driving board and a second driving board both of which are attached to the second supporting board; the first sliding board is connected to the first driving board The second slip plate is coupled to the second drive plate.
  • the second supporting plate is provided with a strip-shaped first supporting hole and a strip-shaped second supporting hole;
  • the first driving board is provided with a first driving hole, and the second driving is opened There is a second driving hole; the first driving hole is aligned with the first supporting hole and then connected by bolts, and the second driving hole is aligned with the second supporting hole and then connected by bolts.
  • the double-layer descending ceiling further includes a hanging member, the hanging member includes a connecting plate and a hanging plate that is slidably disposed on the connecting plate, and the connecting plate is connected with a hanging rod.
  • the hanging rod is perpendicular to the hanging plate; one end of the hanging rod away from the connecting plate is mounted on the top surface; the hanging keel is overlapped on the hanging plate.
  • the present invention also provides a method for installing a double-layered descending ceiling, which is used for the above-mentioned double-layered falling ceiling, comprising determining a first wall and a second wall which are oppositely disposed; a first-level vertical frame, the mounting plate is covered on the first-level vertical frame; the enclosed two-stage vertical frame is assembled, and the plurality of edges of the secondary vertical frame facing the top surface and the first-level vertical frame
  • the upper back is connected to the plurality of edges of the mounting plate in a one-to-one correspondence; assembling the mounting assembly, the mounting assembly includes two positioning members, each of the positioning members including a first sliding plate and a vertical connection a first support plate and a second support plate; the first sliding plate is slidably disposed on the second support plate; and the two first support plates on the mounting assembly are respectively fixed on the a first wall surface and the second wall surface; fixing the hanging keel on the first wall surface and the second wall surface, two ends of the hanging keel and two
  • the double-layer falling ceiling and the mounting method provided by the invention the two positioning members on the mounting component are respectively mounted on the first wall surface and the second wall surface through the respective first supporting plates, and a hanging component is connected on the mounting component
  • the keel is provided with two hanging keels and two mounting components adapted to the two hanging keels. After the mounting plate is connected with the supporting keel, the two ends of the supporting keel are respectively lapped on the two hanging keels.
  • the first-level vertical frame and the second-level vertical frame can be installed on the first wall surface and the second wall surface, thereby improving the stability after the first-level vertical frame and the second-level vertical frame are attached.
  • the first-level vertical frame and the second-level vertical frame do not need to be hung on the top surface by the hanging rod, which reduces the damage to the original concrete of the top surface, avoids punching on the top surface, and improves the cleanliness of the construction environment;
  • the two ends of the keel can be slid along the second support plate under the driving of the first sliding plate, so that the supporting keel lapped on the hanging keel can adjust the position of the first-level vertical frame and the second-level vertical frame.
  • the construction efficiency is improved, the construction period is shortened, and the labor intensity is reduced; the first-level vertical frame, the mounting plate, the supporting keel, the mounting assembly, and the hanging keel are modularly assembled at the construction site after being processed and formed at the factory, and the construction is increased. Quality improves construction efficiency.
  • FIG. 1 is a schematic structural view of a double-layered falling ceiling provided by an alternative embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a first-level vertical frame installed on a first wall surface and a second wall surface according to an alternative embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a mounting assembly installed on a first wall surface and a second wall surface according to an alternative embodiment of the present invention.
  • Figure 4 is a partial enlarged view of B in Figure 2.
  • FIG. 5 is a schematic structural diagram of a first-level vertical frame according to an alternative embodiment of the present invention.
  • Figure 6 is a partial enlarged view of D in Figure 5.
  • Figure 7 is a partial enlarged view of A in Figure 1.
  • FIG. 8 is a schematic structural diagram of a positioning component according to an alternative embodiment of the present invention.
  • Figure 9 is a partial enlarged view of C in Figure 3.
  • Figure 10 is a schematic structural view of a hanging member provided by an alternative embodiment of the present invention.
  • FIG. 11 is a flowchart of a method for installing a double-layer falling ceiling according to an alternative embodiment of the present invention.
  • top, bottom, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined with respect to the configurations shown in the respective drawings, the words “ “Inside” and “outer” refer to directions that are toward or away from the geometric center of a particular component, respectively. They are relative concepts and therefore may vary accordingly depending on where they are located and for different states of use. Therefore, these or other orientation terms should not be interpreted as restrictive terms.
  • FIG. 1 is a schematic structural view of a double-layered descending ceiling provided by an alternative embodiment of the present invention
  • FIG. 2 is a schematic structural view of a first-level vertical frame installed on a first wall surface and a second wall surface according to an alternative embodiment of the present invention
  • FIG. 3 is a schematic structural view of a mounting assembly installed on a first wall surface and a second wall surface according to an alternative embodiment of the present invention
  • FIG. 4 is a partial enlarged view of B in FIG.
  • an alternative embodiment of the present invention provides a double-layered falling ceiling, including a first wall 11, a second wall 12, a first frame 2, and a second level.
  • the first wall surface 11 and the second wall surface 12 are oppositely disposed, and the first vertical frame 2 and the second vertical frame 261 are enclosed frame.
  • the mounting plate 25 covers the first vertical frame 2; the plurality of edges of the secondary frame 261 facing the top surface and the plurality of edges of the first frame 2 facing away from the mounting plate 25 One to one connected to each other.
  • the mounting assembly includes two positioning members 3, each of the positioning members 3 including a first sliding plate 33, and a first supporting plate 31 and a second supporting plate 32 vertically connected; the first sliding plate 33 is slidably disposed on the second support plate 32; two of the first support plates 31 on the mounting assembly are respectively fixed on the first wall surface 11 and the second wall surface 12 The two ends of the hanging keel 4 are connected in one-to-one correspondence with the two first sliding plates 33 on the mounting assembly; the two ends of the supporting keel 27 are respectively overlapped on the two hanging keels 4 The portion of the support keel 27 located at both ends of the support keel 27 is connected to the mounting plate 25.
  • the heights of the first-level vertical frame 2 and the second-level vertical frame 261 are first determined, and according to the heights of the first-level vertical frame 2 and the second-level vertical frame 261, on the first wall surface 11 and the second wall
  • the surface 12 is spring-loaded; according to the position of the elastic wire, the two positioning members 3 on the mounting assembly are respectively mounted on the first wall surface 11 and the second wall surface 12 through the respective first support plates 31.
  • the mounting plate 25 is covered on the first-level vertical frame 2, and the supporting keel 27 is mounted on the surface of the mounting plate 25 facing away from the first-level vertical frame 2; again, the hanging keel 4 is connected with the mounting assembly, that is, the hanging
  • the two ends of the hanging keel 4 are respectively connected with the two first sliding plates 33 on the mounting assembly, and are slid on the second supporting plate 32 by the first sliding plate 33, so that the position of the hanging keel 4 can be adjusted.
  • Two hanging keels 4 and two mounting components corresponding to the two hanging keels 4 are provided; finally, the two ends of the supporting keel 27 are respectively overlapped on the two hanging keels 4 to complete the first-level vertical frame 2 hanging.
  • the two positioning members 3 on the mounting assembly are respectively mounted on the first wall surface 11 and the second wall surface 12 through the respective first supporting plates 31, and the mounting components are connected.
  • a hanging keel 4 is provided with two hanging keels 4 and two mounting components adapted to the two hanging keels 4, and the mounting plate 25 is connected with the supporting keel 27, and the two ends of the supporting keel 27 are respectively.
  • the first vertical frame 2 and the second vertical frame 261 are mounted on the first wall 11 and the second wall 12 on the two hanging keels 4, and the first frame 2 and the second frame are improved. 261 stability after hooking.
  • the first-level vertical frame 2 and the second-level vertical frame 261 need not be hung on the top surface by the hanging rod, thereby reducing the damage to the original concrete of the top surface, avoiding punching on the top surface, and improving the cleanliness of the construction environment;
  • the two ends of the hanging keel 4 can be slid along the second supporting plate 32 by the first sliding plate 33, so that the supporting keel 27 lapped on the hanging keel 4 can drive the first vertical frame 2 and
  • the position adjustment of the second-level vertical frame 261 improves the construction efficiency, shortens the construction period, and reduces the labor intensity;
  • the first-level vertical frame 2, the mounting plate 25, the supporting keel 27, the mounting assembly, and the hanging keel 4 are all processed in the factory. Modular assembly at the construction site after molding increases construction quality and improves construction efficiency.
  • FIG. 5 is a schematic structural diagram of a first-level vertical frame according to an alternative embodiment of the present invention
  • FIG. 6 is a partial enlarged view of D in FIG.
  • the first vertical frame 2 includes at least three vertical frame plate assemblies, and each of the vertical frame plate assemblies includes: a first flat plate 21 and a vertical plate 23 connected in sequence.
  • the second flat plate 22, the first flat plate 21 is opposite to the second flat plate 22, and the first flat plate 21, the vertical plate 23, and the second flat plate 22 are strip-shaped plates and the same To extend; at least three of the vertical plates 23 are connected in series to define the body of the first-level vertical frame 2 in a closed manner, and at least three of the first flat plates 21 are connected in series to define the first-level standing
  • the upper flange of the frame 2 at least three of the second flat plates 22 are connected in an end-to-end manner to define a lower flange of the first-level vertical frame 2; the mounting plate 25 and the first-level vertical frame 2 are turned upside down The edges are connected.
  • the first flat plate 21 and the second flat plate 22 can increase the strength of the vertical plate 23, improve the bending resistance of the vertical plate 23, and improve the stability of the primary frame 2.
  • the upper flange here refers to a structure which is formed by splicing four first flat plates 21 and which is turned out of the first-level vertical frame 2, and the structure is located at the top of the first-level vertical frame 2 after being hung; It refers to a structure which is formed by splicing four second flat plates 22 and which is turned out of the first-level vertical frame 2, and the structure is located at the bottom of the first-level vertical frame 2 after being hung.
  • the adjacent vertical frame assemblies are spliced, the adjacent first flat plates 21 are aligned and spliced, and the adjacent second flat plates 22 are aligned and spliced, and the upper and lower edges of the adjacent vertical plates 23 are also aligned and spliced.
  • the precision of the splicing is improved, and the seamless splicing of the first-level vertical frame 2 is realized.
  • the number of the vertical frame plate assemblies may be set to four, and the four vertical plates 23 are connected in an end-to-end manner to define a closed rectangular first-level vertical frame 2, and the four first flat plates 21 are first and last.
  • the secondary connection defines an upper flange of the primary frame 2
  • the four second panels 22 are connected in an end-to-end manner to define a lower flange of the primary frame 2.
  • the first vertical frame 2 is mounted on the hanging keel 4, and the two ends of the hanging keel 4 are respectively connected to the two first sliding plates 33, thereby improving the stability of the first vertical frame 2 after being attached. Sexuality improves construction quality, increases the cleanliness of the construction environment, improves construction efficiency, and shortens the construction period.
  • the first sliding plate 33 is slid on the second supporting plate 32, and the positions of the two ends of the hanging keel 4 can be adjusted without disassembling the first-level vertical frame 2, thereby reducing the labor intensity.
  • the number of the vertical frame plate assemblies is not limited to four, and the number of the vertical frame plate assemblies can be specifically determined according to the requirements of the user or the construction conditions on the premise that the first-level vertical frame 2 that can be spliced into a surrounding shape is satisfied. set up.
  • the secondary frame 261 is disposed in the same structure as the primary frame 2, and the lower flange of the secondary frame 261 is connected to the upper flange of the primary frame 2.
  • the front surface of the mounting plate 25 is attached to the upper flange, and the supporting keel 27 is mounted on the back surface of the mounting plate 25.
  • the upper flange provides a larger mounting area for the mounting plate 25 to be mounted on the primary frame 2, ensuring the stability of the connection between the mounting plate 25 and the primary frame 2.
  • the number of the mounting plates 25 is at least one, at least one of the mounting plates 25 is arranged on the upper flange, and each of the mounting plates 25 is mounted with two supporting keels 27 thereon. . Both ends of each of the supporting keels 27 extend out of the mounting plate 25 and are respectively placed on the two hanging keels 4.
  • a plurality of mounting plates 25 can cover the first-level vertical frame 2 to ensure the integrity of the first-level vertical frame 2.
  • the two supporting keels 27 can effectively hang the mounting plate 25, thereby ensuring that the first-level vertical frame 2 is suspended. Stability after hanging.
  • the two supporting keels 27 are respectively located on opposite sides of the mounting plate 25 and extend in the same direction along the length direction of the mounting plate 25, which can further increase the supporting effect of the supporting keel 27 on the mounting plate 25.
  • the opposite sides of the mounting plate 25 are respectively provided with a groove and a bump adapted to the groove. When the number of the mounting plates 25 is greater than one, the bump on one mounting plate 25 is snapped into the other mounting plate.
  • the groove of 25 is advantageous for improving the stability of the splicing of the two mounting plates 25.
  • the supporting keel 27 is a C-shaped keel, and the supporting keel 27 is provided with a supporting square steel 271 to reduce the deformation of the supporting keel 27 to improve the stability of the supporting keel 27.
  • first flat plate 21 and the second flat plate 22 are disposed in parallel and are perpendicular to the vertical plate 23. Between the vertical plate 23 and the first flat plate 21, the vertical plate 23 and the second flat plate 22 are both at right angles, which can increase the supporting action of the first flat plate 21 and the second flat plate 22 against the vertical plate 23, and improve the bending resistance of the vertical plate 23. ability.
  • the first flat plate 21 and the second flat plate 22 are both trapezoidal plates; in any one of the vertical frame plate assemblies, the upper bottom edge of the first flat plate 21 and the vertical plate The plates 23 are connected, and the upper bottom edge of the second plate 22 is connected to the vertical plate 23.
  • the distance between the two sides of the first flat plate 21 which are oppositely disposed in the longitudinal direction and the distance between the two opposite sides of the second flat plate 22 which are oppositely disposed in the longitudinal direction are gradually increased in a direction away from the vertical plate 23.
  • the first flat plate 21 and the second flat plate 22 both protrude from the vertical plate 23.
  • the two inner angles of the lower bottom edge of the first flat plate 21 are both 45°; the inner angles of the lower bottom edge of the second flat plate 22 are both 45° angles.
  • the 45° bevel stitching is more precise, and the two first flat plates 21 can be seamlessly butted when the two adjacent vertical frame members are docked; the two first flat plates 21 are seamlessly butted; the two vertical plates 23 are also seamlessly butted. Increase the stability of the joints, make the splicing more precise, and ensure the stability of the ceiling.
  • the first vertical frame 2 further includes a docking member
  • the docking member includes a first connecting board 241 and a second docking board 242, the first docking board 241 and the second docking board 242 is respectively attached and fixed to the vertical plate 23 of any two phases.
  • the two vertical plates 23 are oppositely connected.
  • the first butt plate 241 and the second butt plate 242 are respectively fixed on the opposite two vertical plates 23, and the vertical plate 23 is raised.
  • the stability after docking ensures the stability of the ceiling structure.
  • any one of the vertical frame plate assemblies further includes a first fixed plate 28 and a second fixed plate 29, and the first fixed plate 28 is fixed on the vertical plate 23,
  • the second fixing plate 29 is fixed to the second flat plate 22.
  • the first fixing plate 28 and the second fixing plate 29 increase the stability of the connection between the vertical plate 23 and the second flat plate 22.
  • the first-level vertical frame 2 can be assembled on the ground, and the alignment plate 23 does not need to be adjusted and aligned during assembly, the difficulty of docking between adjacent vertical plates 23 is reduced, the operation steps of the first-level vertical frame 2 splicing are simplified, and the construction is accelerated. s efficiency.
  • the supporting keel 27 can directly suspend the first-level vertical frame 2, and the first-level vertical frame 2 is integrally assembled and hung, and the hanging process of the first-level vertical frame 2 is simplified by using the hanging member to be hung on the top surface.
  • the double-layered descending ceiling further includes two mounting keels 26, and two ends of each of the mounting keels 26 are respectively mounted on the first wall surface 11 and the second wall surface 12;
  • the second vertical frame 261 includes two side plates disposed opposite to each other, and the two mounting keels 26 are respectively connected to the two side plates.
  • the two mounting keels 26 suspend the second vertical frame 261, which can bear the weight of the second vertical frame 261 alone, disperse the force of the two hanging keels 4, prevent the hanging keel 4 and the first-level vertical frame 2 from being deformed, and improve the double The stability of the floor level ceiling.
  • FIG. 7 is a partial enlarged view of A in FIG. 1
  • FIG. 8 is a schematic structural view of a positioning member according to an alternative embodiment of the present invention.
  • the first support plate 31 is perpendicular to the second support plate 32 , and the first support plate 31 can be fixed to the first wall 11 or the second wall 12 .
  • the upper support plate 32 is perpendicular to the first wall surface 11 or the second wall surface 12, it is advantageous to maintain the level of the hanging keel 4.
  • the structure of the first support plate 31 and the second support plate 32 is the same as that of the angle steel structure, and has good bending resistance, which can increase the stability of the support.
  • each of the positioning members 3 further includes a second sliding plate 34 slidably disposed on the second supporting plate 32, the first sliding plate 33 and the second sliding plate 34 is oppositely disposed, the first sliding plate 33, the second sliding plate 34, and the second supporting plate 32 define a supporting space, and two ends of the hanging keel 4 are respectively defined in two Within the support space.
  • the hanging keel 4 is fixed in the support space, and the first-level vertical frame 2 connected to the hanging keel 4 is in a hanging state, and the pressure of the first-level vertical frame 2 received by the hanging keel 4 can be dispersed to the second supporting plate 32,
  • the first sliding plate 33 and the second sliding plate 34 can reduce the force of the hanging keel 4 and increase the stability of the hanging keel 4.
  • the first sliding plate 33 and the second sliding plate 34 are respectively located on two sides of the hanging keel 4, and the first sliding plate 33 and the second sliding plate 34 slide together to drive the hanging keel 4 on the second supporting plate.
  • the position of the hanging keel 4 is adjustable, thereby reducing the difficulty of installation and adjustment of the first-level vertical frame 2, and it is not necessary to use the hanging rod to hang the first-level vertical frame 2, which shortens the construction period and is beneficial to the construction. Standardized construction.
  • the surface of the second supporting plate 32 that overlaps the hanging keel 4 faces away from the first supporting plate 31. After the hanging keel 4 is overlapped on the second supporting plate 32, the pressure of the second supporting plate 32 can be received. Quickly dispersing onto the first support plate 31 to ensure stable support of the second support plate 32 to the hanging keel 4. At the same time, a large space is left for the hanging keel 4 to slide in a direction perpendicular to the first support plate 31, and the adjustment range of the hanging keel 4 is increased.
  • the first slip plate 33 is parallel to the second slip plate 34.
  • the first sliding plate 33, the second supporting plate 32 and the second sliding plate 34 jointly define a rectangular installation space, which is matched with the rectangular hanging keel 4 so that the opposite sides of the hanging keel 4 are respectively disposed Fitted on the first sliding plate 33 and the second sliding plate 34, the first sliding plate 33 and the second sliding plate 34 can also facilitate the movement of the hanging keel 4 more conveniently.
  • the positioning member 3 further includes a first driving plate 35 and a second driving plate 36 both of which are attached to the second supporting plate 32; the first sliding plate 33 and the first driving The plates 35 are connected, and the second sliding plate 34 is connected to the second drive plate 36.
  • the first driving plate 35 is slidably disposed along the second supporting plate 32, so that the first sliding plate 33 can be slidable; the second driving plate 36 can be slidably disposed along the second supporting plate 32 to realize the second
  • the slip plate 34 can be slid and the adjustment is simple.
  • first driving plate 35 faces away from the second sliding plate 34
  • second driving plate 36 faces away from the first sliding plate 33.
  • the above arrangement manner can make the first sliding plate 33
  • the inner surface and the inner surface of the second sliding plate 34 are in close contact with the two sides of the hanging keel 4, and the hanging keel 4 is effectively fastened.
  • the second supporting plate 32 is provided with a strip-shaped first supporting hole and a strip-shaped second supporting hole;
  • the first driving plate 35 is provided with a first driving hole 37, a second driving hole 38 is defined in the second driving plate 36;
  • the first driving hole 37 is aligned with the first supporting hole, and is connected by a bolt, the second driving hole 38 and the second supporting hole After alignment, connect by bolts.
  • the connecting bolts of the first driving hole 37 and the first supporting hole are loosened, and the bolts of the second driving hole 38 and the second supporting hole are loosened, and the first driving plate 35 is along the first supporting hole and the second driving plate 36.
  • the hanging keel 4 is driven to slide along the second supporting hole, and the bolt is tightened after sliding to the designated position, and the adjustment process is simple and easy to implement.
  • an extending direction of the first supporting hole and an extending direction of the second supporting hole are parallel to the first supporting plate 31.
  • the first sliding plate 33 is provided with a strip-shaped first sliding hole 331, and the second sliding plate 34 is provided with a strip-shaped second sliding hole 341;
  • the hanging The keel 4 is provided with a third sliding hole, and the first sliding hole 331, the third sliding hole, and the second sliding hole 341 are aligned and connected by bolts.
  • the above arrangement provides a structural basis for fastening the hanging keel 4, and also facilitates adjusting the position of the hanging keel 4, loosening the bolt, and driving the hanging keel 4 along the first sliding hole 331 through the stud on the bolt and The second sliding hole 341 is moved, and the adjustment is convenient.
  • the positioning member 3 further includes an expansion bolt 39, the first end of the expansion bolt 39 is connected to the first support plate 31, and the second end of the expansion bolt 39 is away from the second The direction of the support plate 32 extends.
  • the expansion bolt 39 can fix the first support plate 31 on the first wall surface 11 or the second wall surface 12.
  • the expansion bolt 39 has the advantage of stable connection, and can increase the first support plate 31 and the first wall surface 11 or the second. The stability of the connection between the walls 12.
  • the number of the expansion bolts 39 is two, and the first support plate 31 is provided with a third support hole and a fourth support hole. Two of the expansion bolts 39 are respectively passed through the third support hole and the fourth support hole in a one-to-one correspondence.
  • the two expansion bolts 39 can fix the first support plate 31 more firmly on the first wall surface 11 or the second wall surface 12. Specifically, one of the two expansion bolts 39 is fixed to the first wall surface 11 or the second wall surface 12 through the third support hole, and the other expansion bolt 39 is passed through.
  • the fourth support hole is then fixed to the first wall surface 11 or the second wall surface 12.
  • the connecting line between the third supporting hole and the fourth supporting hole is parallel to the extending direction of the first supporting hole, so that the first supporting plate 31 can be balanced and stressed.
  • FIG. 9 is a partial enlarged view of C in FIG. 3, and FIG. 10 is a schematic structural view of a hanging member provided by an alternative embodiment of the present invention.
  • the double-layered descending ceiling further includes a hanging member 5, and the hanging member 5 includes a connecting plate 51 and a hanging plate 52 slidably disposed on the connecting plate 51.
  • a connecting rod 51 is connected to the connecting rod 51, the hanging rod 512 is perpendicular to the hanging board 52; an end of the hanging rod 512 away from the connecting plate 52 is mounted on the top surface;
  • the hanging keel 4 is overlapped on the hooking plate 52.
  • the connecting member can effectively support the hanging keel 4, reduce the deformation of the hanging keel 4, and improve the stability of the double-declining ceiling.
  • the hitch plate 52 is slidable on the connecting plate 51, and the overall length of the hanging member 5 can also be adjusted to accommodate different heights of the primary frame 2.
  • the hitch plate 52 is slidable on the connecting plate 51, and the overall length of the hanging member 5 can also be adjusted to accommodate different heights of the primary frame 2.
  • the precision of the installation of the first-level vertical frame 2 is also improved, and the seamless splicing of the first-level vertical frame 2 is realized.
  • the hanging member 5 further includes a hanging plate 53 slidably disposed on the connecting plate 51, the hanging plate 53 is disposed opposite to the hanging plate 52, and the hanging rod 512 is installed at The hanging plate 53 is on the hanging plate 53.
  • the hanging plate 53 increases the bending and tensile properties of the hanging member 5, makes it easier to control the mounting quality, and can reduce the damage to the original concrete where the top surface is located.
  • the hanging plate 53 and the hanging plate 52 are perpendicular to the connecting plate 51, and the level of the hanging plate 53 and the hanging plate 52 can be ensured.
  • the distance between the hanging plate 52 and the hanging plate 53 is adjustable, and the hanging plate 53 may be fixed on the connecting plate 51.
  • the hanging plate 52 is in a direction away from or close to the hanging plate 53.
  • the slippage can be set to adjust the distance between the hitch plate 52 and the hanging plate 53.
  • the first-level vertical frame 2 is supported by the hanging keel 4, and the contact area between the hanging keel 4 and the hanging plate 52 is increased, and the weight is dispersed on the hanging plate 52 to reduce the hanging keel 4.
  • the deformation improves the stability of the installation of the first-level vertical frame 2, and the combination of the hanging plate 52 and the connecting plate 51 has greater bending and tensile properties, and it is easier to control the installation quality and reduce the original concrete on the top surface. damage.
  • the distance between the hanging plate 53 and the hanging plate 52 is adjusted, and the horizontal height of the hanging keel 4 can be adjusted to reduce the installation of the first vertical frame 2 and The difficulty of commissioning shortens the construction period and is conducive to standardization and rapid construction.
  • the hanging member 5 further includes a third sliding plate 531 and a fourth sliding plate 521.
  • the third sliding plate 531 is vertically connected to the hanging plate 53.
  • the fourth sliding plate is vertically connected.
  • the 521 is vertically connected to the hanging plate 52.
  • the hanging plate 53 is connected to the connecting plate 51 through the third sliding plate 531, and the hanging plate 52 passes through the fourth sliding plate 521. It is connected to the connecting plate 51.
  • the third sliding plate 531 can increase the contact area between the hanging plate 53 and the connecting plate 51, and improve the stability of the connection between the hanging plate 53 and the connecting plate 51; the fourth sliding plate 521 can increase the hanging plate.
  • the contact area between the 52 and the connecting plate 51 improves the stability of the connection between the hitch plate 52 and the connecting plate 51.
  • the connecting plate 51 is provided with a first connecting hole 513 and a second connecting hole 514, and the third sliding plate 531 is provided with a third sliding hole, and the fourth sliding plate 521 is The fourth sliding hole is opened; the first connecting hole 513 is aligned with the third sliding hole and then connected by bolts; the second connecting hole 514 is aligned with the fourth sliding hole and then connected by bolts.
  • the bolted connection has the advantages of easy disassembly and installation, and is convenient for transportation and assembly to the construction site after molding, which shortens the construction period.
  • the second connection hole 514 is a strip hole.
  • the connecting bolt between the second connecting hole 514 and the fourth sliding hole is loosened; the hanging plate 52 is slid along the extending direction of the second connecting hole 514.
  • the hooking plate 52 is moved to a predetermined position, the connecting bolt between the second connecting hole 514 and the fourth sliding hole may be fastened.
  • the hanging plate 53 is parallel to the hanging plate 52. Therefore, the hanging keel 4 lapped on the hanging plate 52 has good stability, thereby ensuring the smoothness of the first-level vertical frame 2.
  • the extending direction of the second connecting hole 514 is perpendicular to the hanging plate 52, which can reduce the distance required for the position adjustment of the hanging plate 53 and the hanging plate 52, and reduce the adjustment. Difficulty.
  • the connecting plate 51 includes a reinforcing edge parallel to the extending direction of the second connecting hole 514; and a reinforcing plate 511 is connected to the reinforcing side.
  • the reinforcing plate 511 increases the bending and tensile properties of the connecting plate 51, improving the stability of the connection.
  • the reinforcing plate 511 and the hanging plate 52 are respectively located at two sides of the connecting plate 51.
  • the reinforcing plate 511 can balance the force of the connecting plate 51, and after the hanging keel 4 is overlapped on the hanging plate 52, it is advantageous to maintain the horizontal state of the hanging keel 4.
  • the hanging member 5 further includes a fastening stud
  • the hanging plate 52 is provided with a positioning hole
  • the hanging keel 4 is provided with a hanging hole
  • one end of the fastening stud is sequentially After the positioning hole and the hanging hole are worn, the hanging keel 4 is fixed.
  • the above arrangement can not only mount the hanging keel 4 on the hitch plate 52, but also adjust the position of the hanging keel 4 on the hitch plate 52.
  • the hanging plate 53 is provided with a strip-shaped adjusting hole, and the second end of the hanging rod 512 extends through the adjusting hole and extends away from the hanging plate 52.
  • the first end of the boom 512 can be slid along the extending direction of the adjusting hole, and the position of the hanging keel 4 on the hanging plate 52 is adjusted after the level of the hanging keel 4 is determined, which is convenient and effective.
  • FIG. 11 is a flowchart of a method for installing a double-layer falling ceiling according to an alternative embodiment of the present invention.
  • an embodiment of the present invention provides a method for installing a double-layer falling ceiling, which is used for installing a double-layer falling ceiling, including:
  • S1 determining the first wall surface 11 and the second wall surface 12 that are oppositely disposed;
  • S2 assembling the first-level vertical frame 2 of the enclosed type, so that the mounting plate 25 covers the first-level vertical frame 2;
  • S3 assembling the enclosed type a second vertical frame 261, wherein a plurality of edges of the secondary frame 261 facing the top surface are connected to the plurality of edges of the primary frame 2 facing away from the mounting plate 25 in a one-to-one correspondence;
  • S4 assembling the mounting assembly, the mounting assembly comprising two positioning members 3, each of the positioning members 3 comprising a first sliding plate 33, and a first supporting plate 31 and a second supporting plate 32 vertically connected; a first slip plate 33 is slidably disposed on the second support plate 32; two of the first support plates 31 on the mounting assembly are respectively fixed to the first wall surface 11 and the first Two wall faces 12;
  • S5 fixing the hanging keel 4 on the first wall surface 11 and the second wall surface 12, the two ends of the hanging keel 4
  • the method for installing the double-layered ceiling of the present invention provides that the two positioning members 3 on the mounting component are respectively mounted on the first wall surface 11 and the second wall surface 12 through the respective first supporting plates 31, and are installed.
  • a hanging keel 4 is connected to the assembly, and two hanging keels 4 and two mounting assemblies adapted to the two hanging keels 4 are provided.
  • the mounting plate 25 is connected with the supporting keel 27, the two supporting the keel 27 will be supported.
  • the first vertical frame 2 and the second vertical frame 261 are mounted on the first wall 11 and the second wall 12 respectively by overlapping the two hanging keels 4, and the first frame 2 and the second are improved. The stability of the vertical frame 261 after being attached.
  • the first-level vertical frame 2 and the second-level vertical frame 261 need not be hung on the top surface by the hanging rod, thereby reducing the damage to the original concrete of the top surface, avoiding punching on the top surface, and improving the cleanliness of the construction environment;
  • the two ends of the hanging keel 4 can be slid along the second supporting plate 32 by the first sliding plate 33, so that the supporting keel 27 lapped on the hanging keel 4 can drive the first vertical frame 2 and
  • the position adjustment of the second-level vertical frame 261 improves the construction efficiency, shortens the construction period, and reduces the labor intensity;
  • the first-level vertical frame 2, the mounting plate 25, the supporting keel 27, the mounting assembly, and the hanging keel 4 are all processed in the factory. Modular assembly at the construction site after molding increases construction quality and improves construction efficiency.

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Abstract

一种双层跌级吊顶，包括相对设置的第一墙面（11）和第二墙面（12）、一级立框（2）和安装板（25）；二级立框（261）上与一级立框（2）相连接；安装组包括两个定位件（3），定位件（3）包括第一滑移板（33）及垂直连接的第一支撑板（31）和第二支撑板（32）；第一滑移板（33）可滑移地设置在第二支撑板（32）上；安装组件上的两个第一支撑板（31）分别固定在第一墙面（11）和第二墙面（12）上；吊挂龙骨（4）的两端与安装组件上的两个第一滑移板（33）一一对应连接；支撑龙骨（27）的两端分别搭接在两个吊挂龙骨（4）上，支撑龙骨（27）与安装板（25）相连接。双层跌级吊顶的安装方法用于安装双层跌级吊顶。双层跌级吊顶及安装方法，降低了吊挂杆的数量，提高了一级立框和二级立挂接后的稳定性，增加施工环境的整洁性。

Description

双层跌级吊顶及安装方法 技术领域
本发明涉及建筑装饰技术领域，尤其涉及一种双层跌级吊顶及安装方法。
背景技术
吊顶对室内建筑的顶部起到装饰的作用，是室内装修不可或缺的部分。
现有技术中，吊顶包括中央单元和吊挂单元，其中吊挂单元包括多个吊挂杆，吊挂杆的一端固定在顶面上，吊挂杆的另一端安装在中央单元的龙骨上，中央单元通过多个吊挂杆吊挂在顶面上。发明人在实现发明的过程中发现以上所述吊顶存在以下不足：第一，双层跌级的中央单元的重量较大，使用吊挂杆吊挂中央单元对顶面上的原始混凝土的破坏较大；降低了中央单元挂接的稳定性，施工质量无法保证；第二，需要在施工现场根据挂接杆的位置对顶面进行打孔，降低了施工环境的整洁性，延长了施工周期；第三，一旦吊挂杆的位置确定后，中央单元的位置无法进行调整，中央单元安装出现差错时需重新拆卸下调整位置后再安装，增加了劳动强度；第四，吊挂杆的长度需要根据中央单元的高度现场加工，费时费力。
因此，有必要解决上述技术问题。
发明内容
本发明提供一种双层跌级吊顶及安装方法，以解决现有技术中存在的问题，减少吊挂杆的数量，减轻对顶面原始混凝土的破坏，提高一级立框和二级立框挂接后的稳定性，提高施工质量，增加施工环境的整洁性，一级立框和二级立框的位置可调，提高了施工效率，缩短了施工周期，降低了劳动强度。
本发明提供了一种双层跌级吊顶，包括相对设置的第一墙面和第二墙面，还包括：围合式的一级立框和覆盖在所述一级立框上的安装板；围合式的二级立框，所述二级立框上朝向顶面的多个边沿与所述一级立框上背向所述安装板的多个边沿一一对应地相连接；安装组件，所述安装组包括两个定位件，每个所述定位件均包括第一滑移板、以及垂直连接的第一支撑板和第二支撑板；所述第一滑移板可滑移地设置在所述第二支撑板上；所述安装组件上的两个所述第一支撑板分别固定在所述第一墙面和所述第二墙面上；吊挂龙骨，所述吊挂龙骨的两端与所述安装组件上的两个所述第一滑移板一一对应地连接支撑龙骨，所述支撑龙骨的两端分别搭接在两个所述吊挂龙骨上，所述支撑龙骨上位于所述支撑龙骨两端之 间的部分与所述安装板相连接。
可选的，所述一级立框包括至少三个立框板组件；每个所述立框板组件包括：依次连接的第一平板、立板、以及第二平板，所述第一平板与所述第二平板相对设置，所述第一平板、所述立板、以及所述第二平板均为条形板且同向延伸；至少三个所述立板首尾顺次连接限定出围合式的所述一级立框的主体，至少三个所述第一平板首尾顺次连接限定出所述一级立框的上翻边，至少三个所述第二平板首尾顺次连接限定出所述一级立框的下翻边；所述安装板与所述一级立框的上翻边相连接。
可选的，所述一级立框还包括对接件，所述对接件包括相连接的第一对接板和第二对接板，所述第一对接板和所述第二对接板分别贴合固定在任意两个相拼接的所述立板上。
可选的，所述双层跌级吊顶还包括两个安装龙骨，每个所述安装龙骨的两端分别安装在所述第一墙面和所述第二墙面上；所述二级立框包括相对设置的两个侧板，两个所述安装龙骨分别两个所述侧板相连接。
可选的，所述安装组件的数量为四个；两个所述安装组件与两个所述吊挂龙骨一一对应地相连接，另外两个所述安装组件与两个所述安装龙骨一一对应地相连接；每个所述安装龙骨的两端与每个所述安装组件上的两个所述第一滑移板一一对应地连接。
可选的，每个所述定位件还包括可滑移设置在所述第二支撑板上的第二滑移板，所述第一滑移板和所述第二滑移板相对设置，所述第一滑移板、所述第二滑移板、以及所述第二支撑板限定出支撑空间，所述吊挂龙骨的两端分别被限定在两个所述支撑空间内。
可选的，每个所述定位件还包括均贴合在所述第二支撑板上的第一驱动板和第二驱动板；所述第一滑移板与所述第一驱动板相连接，所述第二滑移板与所述第二驱动板相连接。
可选的，所述第二支撑板上开设有条形的第一支撑孔和条形的第二支撑孔；所述第一驱动板上开设有第一驱动孔，所述第二驱动上开设有第二驱动孔；所述第一驱动孔与所述第一支撑孔对齐后通过螺栓连接，所述第二驱动孔与所述第二支撑孔对齐后通过螺栓连接。
可选的，所述双层跌级吊顶还包括吊挂件，所述吊挂件包括连接板和可滑移设置在所述连接板上的挂接板，所述连接板上连接有吊杆，所述吊杆垂直于所述挂接板；所述吊杆上远离所述连接板的一端安装在所述顶面上；所述吊挂龙骨搭接在所述挂接板上。
基于同一发明构思，本发明还提供了一种双层跌级吊顶的安装方法，用于以上所述的双层跌级吊顶，包括确定相对设置的第一墙面和第二墙面；组装围合式的一级立框，使安装板覆盖在所述一级立框上；组装围合式的二级立框，所述二级立框上朝向顶面的多个边沿与所述一级立框上背向所述安装板的多个边沿一一对应地相连接；组装安装组件，所述安装组件包括两个定位件，每个所述定位件均包括第一滑 移板、以及垂直连接的第一支撑板和第二支撑板；所述第一滑移板可滑移地设置在所述第二支撑板上；所述安装组件上的两个所述第一支撑板分别固定在所述第一墙面和所述第二墙面上；将吊挂龙骨固定在所述第一墙面和所述第二墙面上，所述吊挂龙骨的两端与所述安装组件上的两个所述第一滑移板一一对应地连接；吊挂支撑龙骨，所述支撑龙骨的两端分别搭接在两个所述吊挂龙骨上，所述支撑龙骨上位于所述支撑龙骨两端之间的部分与所述安装板相连接。
本发明提供的双层跌级吊顶及安装方法，安装组件上的两个定位件通过各自的第一支撑板分别安装在第一墙面上和第二墙面上，安装组件上连接一个吊挂龙骨，设置两个吊挂龙骨和与两个吊挂龙骨相适配的两个安装组件，安装板与支撑龙骨相连接后，将支撑龙骨的两端分别搭接在两个吊挂龙骨上即可将一级立框和二级立框安装在第一墙面和第二墙面上，提高了一级立框和二级立框挂接后的稳定性。一级立框和二级立框无需通过吊挂杆吊挂在顶面上，减少了对顶面原始混凝土的破坏，避免了在顶面上打孔，提高了施工环境的整洁度；吊挂龙骨的两端可以在第一滑移板的带动下沿着第二支撑板进行滑移，可使搭接在吊挂龙骨上的支撑龙骨带动一级立框和二级立框进行位置调整，提高了施工效率，缩短了施工周期，降低了劳动强度；一级立框、安装板、支撑龙骨、安装组件、以及吊挂龙骨均在工厂加工成型后在施工现场进行模块化组装，增加了施工质量，提高了施工效率。
附图说明
下面将通过附图详细描述本发明中优选实施例，将有助于理解本发明的目的和优点，其中:
图1为本发明可选实施例提供的双层跌级吊顶的结构示意图。
图2为本发明可选实施例提供的一级立框安装在第一墙面和第二墙面上的结构示意图。
图3为本发明可选实施例提供的安装组件安装在第一墙面和第二墙面上的结构示意图。
图4为图2中B的局部放大图。
图5为本发明可选实施例提供的一级立框的结构示意图。
图6为图5中D的局部放大图。
图7为图1中A的局部放大图。
图8为本发明可选实施例提供的定位件的结构示意图。
图9为图3中C的局部放大图。
图10本发明可选实施例提供的吊挂件的结构示意图
图11为本发明可选实施例提供的双层跌级吊顶的安装方法的流程图。
具体实施方式
在本说明书中提到或者可能提到的上、下、左、右、前、后、正面、背面、顶部、底部等方位用语是相对于各附图中所示的构造进行定义的，词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向它们是相对的概念，因此有可能会根据其所处不同位置、不同使用状态而进行相应地变化。所以，也不应当将这些或者其他的方位用语解释为限制性用语。
图1为本发明可选实施例提供的双层跌级吊顶的结构示意图，图2为本发明可选实施例提供的一级立框安装在第一墙面和第二墙面上的结构示意图，图3为本发明可选实施例提供的安装组件安装在第一墙面和第二墙面上的结构示意图，图4为图2中B的局部放大图。
如图1至图4所示，本发明可选实施例提供了一种双层跌级吊顶，包括相对设置的第一墙面11、第二墙面12、一级立框2、二级立框261、安装板25、安装组件、吊挂龙骨4、以及支撑龙骨27。
请同时参照图1至图4，所述第一墙面11和所述第二墙面12相对设置，所述一级立框2和所述二级立框261均为围合式立框，所述安装板25覆盖在所述一级立框2上；所述二级立框261上朝向顶面的多个边沿与所述一级立框2上背向所述安装板25的多个边沿一一对应地相连接。
所述安装组件包括两个定位件3，每个所述定位件3均包括第一滑移板33、以及垂直连接的第一支撑板31和第二支撑板32；所述第一滑移板33可滑移地设置在所述第二支撑板32上；所述安装组件上的两个所述第一支撑板31分别固定在所述第一墙面11和所述第二墙面12上；所述吊挂龙骨4的两端与安装组件上的两个第一滑移板33一一对应地连接；所述支撑龙骨27的两端分别搭接在两个所述吊挂龙骨4上，所述支撑龙骨27上位于所述支撑龙骨27两端的部分与所述安装板25相连接。
双层跌级吊顶安装时，首先确定一级立框2和二级立框261的高度，根据一级立框2和二级立框261的高度，在第一墙面11上和第二墙面12上弹线；根据弹线位置，安装组件上的两个定位件3通过各自的第一支撑板31分别安装在第一墙面11上和第二墙面12上。其次，将安装板25覆盖在一级立框2上，并在安装板25背向一级立框2的表面上安装支撑龙骨27；再次，将吊挂龙骨4与安装组件相连接，即吊挂龙骨4的两端分别与安装组件上的两个第一滑移板33相连接，通过第一滑移板33在第二支撑板32上滑移，可以带动吊挂龙骨4的位置进行调整，设置两个吊挂龙骨4和与两个吊挂龙骨4对应连接的两个安装组件；最后，将支撑龙骨27的两端分别搭接在两个吊挂龙骨4上完成对一级立框2的吊挂。
本发明实施例提供的双层跌级吊顶，安装组件上的两个定位件3通过各自的第一支撑板31分别安装在第一墙面11上和第二墙面12上，安装组件上连接一个吊挂龙骨4，设置两个吊挂龙骨4和与两个吊挂龙骨4相适配的两个安装组件，安装板25与支撑龙骨27相连接后，将支撑龙骨27的两端分别搭接在两个吊挂龙骨4上即可将一级立框2和二级立框261安装在第一墙面11和第二墙面12上，提高了 一级立框2和二级立框261挂接后的稳定性。一级立框2和二级立框261无需通过吊挂杆吊挂在顶面上，减少了对顶面原始混凝土的破坏，避免了在顶面上打孔，提高了施工环境的整洁度；吊挂龙骨4的两端可以在第一滑移板33的带动下沿着第二支撑板32进行滑移，可使搭接在吊挂龙骨4上的支撑龙骨27带动一级立框2和二级立框261进行位置调整，提高了施工效率，缩短了施工周期，降低了劳动强度；一级立框2、安装板25、支撑龙骨27、安装组件、以及吊挂龙骨4均在工厂加工成型后在施工现场进行模块化组装，增加了施工质量，提高了施工效率。
图5为本发明可选实施例提供的一级立框的结构示意图，图6为图5中D的局部放大图。
如图1至图6所示，可选地，所述一级立框2包括至少三个立框板组件，每个所述立框板组件包括：依次连接的第一平板21、立板23、以及第二平板22，所述第一平板21与所述第二平板22相对设置，所述第一平板21、所述立板23、以及所述第二平板22均为条形板且同向延伸；至少三个所述立板23首尾顺次连接限定出围合式的所述一级立框2的主体，至少三个所述第一平板21首尾顺次连接限定出所述一级立框2的上翻边，至少三个所述第二平板22首尾顺次连接限定出所述一级立框2的下翻边；所述安装板25与所述一级立框2的上翻边相连接。第一平板21和第二平板22可以增加立板23的强度，提高立板23的抗弯曲能力，提高一级立框2的稳定性。此处的上翻边指的是四个第一平板21拼接后形成的翻出一级立框2外部的结构，该结构位于一级立框2挂接后的顶部；此处的下翻边指的是四个第二平板22拼接后形成的翻出一级立框2外部的结构，该结构位于一级立框2挂接后的底部。相邻的立框板组件拼接时，相邻的第一平板21对齐拼接、相邻的第二平板22对齐拼接后，限定相邻的立板23的上边沿和下边沿同样处于对齐拼接的状态，提高了拼接的精度，实现一级立框2的无缝拼接。相比于现有技术，无需对立板23进行调整对齐，降低了相邻立板23之间对接的难度，简化了一级立框2拼接的操作步骤，加快了施工效率。
进一步地，立框板组件的数量可以设置成四个，四个所述立板23首尾顺次连接限定出围合式的矩形状的一级立框2，四个所述第一平板21首尾顺次连接限定出所述一级立框2的上翻边，四个所述第二平板22首尾顺次连接限定出所述一级立框2的下翻边。最后，将一级立框2安装在吊挂龙骨4上，并将吊挂龙骨4的两端分别连接在两个第一滑移板33上，提高了一级立框2挂接后的稳定性，提升了施工质量，增加了施工环境的整洁性，提高了施工效率，缩短了施工周期。且通过第一滑移板33在第二支撑板32上滑移，可对吊挂龙骨4两端的位置进行调整，无需拆卸一级立框2，降低了劳动强度。
需要说明的是，立框板组件的数量不仅限于四个，在满足可以拼接成围合状的一级立框2的前提下，立框板组件的数量可以根据用户的要求或者施工条件进行具体设定。二级立框261设置成与一级立框2的结构相同，二级立框261的下翻边与一级立框2的上翻边相连接。
在上述实施例的基础上，所述安装板25的正面与所述上翻边贴合连接，所述安装板25的背面安装有所述支撑龙骨27。上翻边为安装板25安装在一级立框2上提供了较大的安装面积，保证了安装板25与一级立框2之间连接的稳定性。
较佳地，所述安装板25的数量至少为一个，至少一个所述安装板25在所述上翻边上排列设置，每个所述安装板25上均安装有两个所述支撑龙骨27。每个支撑龙骨27的两端均延伸出所述安装板25并分别搭在两吊挂龙骨4上。多个安装板25可将一级立框2覆盖住，保证了一级立框2的完整性，两个支撑龙骨27可将安装板25有效地吊挂，保证了一级立框2被吊挂后的稳定性。
可选地，两个支撑龙骨27分别位于所述安装板25上相对设置的两边并沿着所述安装板25的长度方向同向延伸，可以进一步地增加支撑龙骨27对安装板25的支撑效果。安装板25相对设置的两边分别设置有凹槽和与所述凹槽相适配的凸块，当安装板25的数量大于一个时，一个安装板25上的凸块卡接进另一安装板25的凹槽，有利于提高两个安装板25拼接的稳定性。
进一步地，所述支撑龙骨27为C型龙骨，所述支撑龙骨27内穿设有支撑方钢271，以减少支撑龙骨27的形变，以提高支撑龙骨27的稳定性。
进一步地，任意一个所述立框板组件中，所述第一平板21和所述第二平板22平行设置且均垂直于所述立板23。立板23和第一平板21之间、立板23和第二平板22之间均为直角，可以增加第一平板21、第二平板22对立板23的支撑作用，提高立板23的抗弯曲能力。
作为一个可选的实施过程，所述第一平板21与所述第二平板22均为梯形板；任意一个所述立框板组件中，所述第一平板21的上底边与所述立板23相连接，所述第二平板22的上底边与所述立板23相连接。本实施例可使第一平板21上沿长度方向上相对设置的两边之间的距离、以及第二平板22上沿长度方向上相对设置的两边之间的距离均沿远离立板23的方向逐渐增加，第一平板21和第二平板22均凸出于立板23。以使相邻两个立框板组件对接时，两个第一平板21可以更好地拼接、两个第二平板22可以更好地拼接。
可选地，所述第一平板21的下底边的两个内角均为45°角；所述第二平板22的下底边的两个内角均为45°角。45°斜角拼接更精确，可使相邻两个立框板组件对接时，两个第一平板21无缝对接；两个第一平板21无缝对接；两个立板23同样无缝对接，增加拼缝处的稳固性，使拼接更加精确，保证了吊顶的稳定性。
较佳地，所述一级立框2还包括对接件，所述对接件包括相连接的第一对接板241和第二对接板242，所述第一对接板241和所述第二对接板242分别贴合固定在任意两个相拼接的所述立板23上。相邻的两个立框板组件对接时，两个立板23相对接，此时第一对接板241和第二对接板242分别固定在相对 接的两个立板23上，提高立板23对接后的稳定性，保证吊顶结构稳固。
作为一个可选的实施过程，任意一个所述立框板组件还包括相连接的第一固定板28和第二固定板29，所述第一固定板28固定在所述立板23上，所述第二固定板29固定在所述第二平板22上。第一固定板28和第二固定板29增加了立板23与第二平板22之间连接的稳定性。
一级立框2可在地面组装完成，且组装时无需对立板23进行调整对齐，降低了相邻立板23之间对接的难度，简化了一级立框2拼接的操作步骤，加快了施工的效率。支撑龙骨27可以直接将一级立框2吊挂起，一级立框2一体式组合挂接，无需使用吊挂件吊挂在顶面上，简化了一级立框2的吊挂流程。
可选的，所述双层跌级吊顶还包括两个安装龙骨26，每个所述安装龙骨26的两端分别安装在所述第一墙面11和所述第二墙面12上；所述二级立框261包括相对设置的两个侧板，两个所述安装龙骨26分别与两个所述侧板相连接。两个安装龙骨26吊挂二级立框261，可对二级立框261独自承重，分散两个吊挂龙骨4的受力，防止吊挂龙骨4和一级立框2变形，提高了双层跌级吊顶的稳定性。
图7为图1中A的局部放大图，图8为本发明可选实施例提供的定位件的结构示意图。
如图1至图8所示，可选地，所述第一支撑板31垂直于所述第二支撑板32，可使第一支撑板31固定在第一墙面11或者第二墙面12上后，第二支撑板32垂直于第一墙面11或者第二墙面12，有利于保持吊挂龙骨4的水平度。且第一支撑板31和第二支撑板32连接后的结构与角钢结构相同，具有良好的抗弯性能，可以增加支撑的稳固性。
较佳地，每个所述定位件3还包括可滑移设置在所述第二支撑板32上的第二滑移板34，所述第一滑移板33和所述第二滑移板34相对设置，所述第一滑移板33、所述第二滑移板34、以及所述第二支撑板32限定出支撑空间，所述吊挂龙骨4的两端分别被限定在两个所述支撑空间内。吊挂龙骨4固定在支撑空间内，与吊挂龙骨4相连接的一级立框2处于吊挂状态，吊挂龙骨4受到的一级立框2的压力可以分散至第二支撑板32、第一滑移板33和第二滑移板34，可减少吊挂龙骨4受力，增加吊挂龙骨4的稳定性。第一滑移板33和第二滑移板34分别位于吊挂龙骨4的两侧，第一滑移板33和第二滑移板34共同滑移可带动吊挂龙骨4在第二支撑板32上进行滑移，吊挂龙骨4的位置可调，进而降低了一级立框2安装和调整的难度，且无需使用吊挂杆吊挂一级立框2，缩短了施工周期，有利于标准化施工。
所述第二支撑板32上搭接吊挂龙骨4的表面背向所述第一支撑板31，吊挂龙骨4搭接在第二支撑板32上后，第二支撑板32受到的压力可以快速分散至第一支撑板31上，保证第二支撑板32对吊挂龙骨4稳定支撑。同时为吊挂龙骨4在垂直于第一支撑板31的方向上滑移留出了较大的空间，增加了吊挂龙骨4的调整范围。
较佳地，第一滑移板33平行于第二滑移板34。第一滑移板33、第二支撑板32和第二滑移板34共 同界定出矩形的安装空间，与矩形的吊挂龙骨4相适配，以使吊挂龙骨4相对设置的两侧分别贴合在第一滑移板33和第二滑移板34上，第一滑移板33和第二滑移板34也可较为便捷地共同推动吊挂龙骨4移动。
可选地，所述定位件3还包括均贴合在所述第二支撑板32上的第一驱动板35和第二驱动板36；所述第一滑移板33与所述第一驱动板35相连接，所述第二滑移板34与所述第二驱动板36相连接。通过第一驱动板35沿着第二支撑板32可滑移设置，实现第一滑移板33可滑移；通过第二驱动板36沿着第二支撑板32可滑移设置，实现第二滑移板34可滑移，调节简便。
进一步地，所述第一驱动板35背向所述第二滑移板34，所述第二驱动板36背向所述第一滑移板33，上述设置方式可使第一滑移板33的内表面和第二滑移板34的内表面紧贴在所述吊挂龙骨4的两侧，有效紧固了吊挂龙骨4。
作为一个可选的实施过程，所述第二支撑板32上开设有条形的第一支撑孔和条形的第二支撑孔；所述第一驱动板35上开设有第一驱动孔37，所述第二驱动板36上开设有第二驱动孔38；所述第一驱动孔37与所述第一支撑孔对齐后通过螺栓连接，所述第二驱动孔38与所述第二支撑孔对齐后通过螺栓连接。将第一驱动孔37和第一支撑孔的连接螺栓旋松，将第二驱动孔38与第二支撑孔的螺栓旋松，第一驱动板35沿着第一支撑孔、第二驱动板36沿着第二支撑孔带动吊挂龙骨4共同滑移，当滑移到指定的位置后重新将螺栓紧固即可，调节过程简便易于实施。
进一步地，所述第一支撑孔的延伸方向、以及所述第二支撑孔的延伸方向均平行于所述第一支撑板31。通过调节第一驱动板35沿着第一支撑孔、第二驱动板36沿着第二支撑孔进行滑移，以使吊挂龙骨4沿着平行于第一支撑板31的方向位置可调。
较佳地，所述第一滑移板33上开设有条形的第一滑移孔331，所述第二滑移板34上开设有条形的第二滑移孔341；所述吊挂龙骨4上开设置有第三滑移孔，所述第一滑移孔331、所述第三滑移孔、以及所述第二滑移孔341对齐后通过螺栓连接。上述设置方式为紧固吊挂龙骨4提供了结构基础，还便于调节吊挂龙骨4的位置，将螺栓旋松，通过螺栓上的螺柱带动吊挂龙骨4沿着第一滑移孔331和第二滑移孔341进行移动，调节方便。
可选地，所述定位件3还包括膨胀螺栓39，所述膨胀螺栓39的第一端连接在所述第一支撑板31上，所述膨胀螺栓39的第二端朝远离所述第二支撑板32的方向延伸。膨胀螺栓39可以将第一支撑板31固定在第一墙面11或者第二墙面12上，膨胀螺栓39具有连接稳固的优势，可以增加第一支撑板31与第一墙面11或者第二墙面12之间连接的稳定性。
进一步地，所述膨胀螺栓39的数量为两个，所述第一支撑板31上开设有第三支撑孔和第四支撑孔。 两个所述膨胀螺栓39分别一一对应地穿设过所述第三支撑孔和所述第四支撑孔。两个膨胀螺栓39可以将第一支撑板31更加稳固地固定在第一墙面11或者第二墙面12上。具体地，两个所述膨胀螺栓39中，一个所述膨胀螺栓39穿设过第三支撑孔固定在第一墙面11或者第二墙面12上，另一个所述膨胀螺栓39穿设过第四支撑孔后固定在第一墙面11或者第二墙面12上。所述第三支撑孔和所述第四支撑孔之间的连线平行于所述第一支撑孔的延伸方向，可使第一支撑板31平衡受力。
图9为图3中C的局部放大图，图10本发明可选实施例提供的吊挂件的结构示意图
如图1至图10所示，所述双层跌级吊顶还包括吊挂件5，所述吊挂件5包括连接板51和可滑移设置在所述连接板51上的挂接板52，所述连接板51上连接有吊杆512，所述吊杆512垂直于所述挂接板52；所述吊杆512上远离所述连接板52的一端安装在所述顶面上；所述吊挂龙骨4搭接在所述挂接板52上。连接件可以对吊挂龙骨4起到有效地支撑作用，减小吊挂龙骨4的变形，提高双层跌级吊顶的稳定性。此外，挂接板52在连接板51上可滑移，还可以调整吊挂件5的整体长度，以适应一级立框2的不同高度。此外，通过对一级立框2的高度进行微调，还提高了一级立框2安装的精准度，实现一级立框2的无缝拼接。
进一步地，所述吊挂件5还包括可滑移设置在所述连接板51上的吊挂板53，所述吊挂板53与所述挂接板52相对设置，所述吊杆512安装在所述吊挂板53上。吊挂板53增加了吊挂件5的抗弯和抗拉特性，更容易控制安装质量，可以减少对顶面所在的原始混凝土的破坏。当吊挂龙骨4搭接在挂接板52上后，调节挂接板52与吊挂板53之间的距离，即可微调吊挂龙骨4的水平高度，降低一级立框2的安装和调试的难度，缩短了施工周期，有利于标准化快速施工。
可选地，吊挂板53和挂接板52均垂直于连接板51，可以保证吊挂板53和挂接板52的水平度。需要说明的是，挂接板52与吊挂板53之间的距离可调，可以是吊挂板53固定在连接板51上，挂接板52沿远离或者靠近所述吊挂板53的方向可滑移设置，使挂接板52和吊挂板53之间的距离可调。当一级立框2通过吊挂件5挂接在顶面上后，吊挂龙骨4平行于顶面，吊杆512垂直于顶面，可以进一步地增加一级立框2挂接的稳定性。
本发明实施例通过吊挂龙骨4支撑一级立框2，通过提高吊挂龙骨4与挂接板52之间的接触面积，将重量分散至挂接板52上，减小吊挂龙骨4的形变，提高一级立框2安装的稳定性，且挂接板52和连接板51的组合具有较大的抗弯和抗拉特性，更容易控制安装质量，减少了对顶面所在原始混凝土的破坏。当吊挂龙骨4搭接在挂接板52上后，调节吊挂板53和挂接板52之间的距离，即可调整吊挂龙骨4的水平高度，降低一级立框2的安装和调试难度，缩短了施工周期，有利于标准化快速施工。
可选地，所述吊挂件5还包括第三滑移板531和第四滑移板521，所述第三滑移板531与所述吊挂 板53垂直连接，所述第四滑移板521与所述挂接板52垂直连接；所述吊挂板53通过所述第三滑移板531连接在所述连接板51上，所述挂接板52通过所述第四滑移板521连接在所述连接板51上。第三滑移板531可以增加吊挂板53与连接板51之间的接触面积，提高了吊挂板53与连接板51之间连接的稳固性；第四滑移板521可以增加挂接板52与连接板51之间的接触面积，提高了挂接板52与连接板51之间连接的稳固性。
较佳地，所述连接板51上开设有第一连接孔513和第二连接孔514，所述第三滑移板531上开设有第三滑移孔，所述第四滑移板521上开设有第四滑移孔；所述第一连接孔513与所述第三滑移孔对齐后通过螺栓连接；所述第二连接孔514与所述第四滑移孔对齐后通过螺栓连接。螺栓连接具有方便拆卸和安装的优势，便于在工厂成型后运输到施工现场组装成型，缩短了施工周期。
进一步地，所述第二连接孔514为条形孔。当吊挂龙骨4的位置需要调整时，将第二连接孔514与第四滑移孔之间的连接螺栓旋松；使挂接板52沿着第二连接孔514的延伸方向滑移，当挂接板52运动到预定的位置时，紧固第二连接孔514与第四滑移孔之间的连接螺栓即可。
可选地，所述吊挂板53平行于所述挂接板52。以使搭接在挂接板52上的吊挂龙骨4具有良好的平稳性，进而保证一级立框2的平稳度。作为一个可选的实施过程，所述第二连接孔514的延伸方向垂直于所述挂接板52，可以减少吊挂板53和挂接板52位置调整时所需滑移的距离，降低调节的难度。
进一步地，所述连接板51包括加强边，所述加强边平行于所述第二连接孔514的延伸方向；所述加强边上连接有加强板511。加强板511增加了连接板51的抗弯和抗拉的特性，提高了连接的稳定性。在上述实施例的基础上，所述加强板511与所述挂接板52分别位于所述连接板51的两侧。加强板511可以平衡连接板51的受力，在吊挂龙骨4搭接在挂接板52后，有利于保持吊挂龙骨4的水平状态。
较佳地，所述吊挂件5还包括紧固螺柱，所述挂接板52上开设有定位孔，所述吊挂龙骨4上开设有吊挂孔，所述紧固螺柱的一端依次穿设过所述定位孔和所述吊挂孔后固定在所述吊挂龙骨4中。上述设置方式不仅可以将吊挂龙骨4安装在挂接板52上，还可以调节吊挂龙骨4在挂接板52上的位置。
可选地，所述吊挂板53上开设有条形的调节孔，所述吊杆512的第二端穿设过所述调节孔后朝远离所述挂接板52的方向延伸。所述吊杆512的第一端可以沿着调节孔的延伸方向进行滑移，在吊挂龙骨4的水平高度确定后调节吊挂龙骨4在挂接板52上的位置，便捷有效。
图11为本发明可选实施例提供的双层跌级吊顶的安装方法的流程图。
如图1至图11所示，基于同一发明构思，本发明实施例提供了一种双层跌级吊顶的安装方法，用于安装双层跌级吊顶，包括：
S1:确定相对设置的第一墙面11和第二墙面12；S2:组装围合式的一级立框2，使安装板25覆盖在 所述一级立框2上；S3:组装围合式的二级立框261，所述二级立框261上朝向顶面的多个边沿与所述一级立框2上背向所述安装板25的多个边沿一一对应地相连接；S4:组装安装组件，所述安装组件包括两个定位件3，每个所述定位件3均包括第一滑移板33、以及垂直连接的第一支撑板31和第二支撑板32；所述第一滑移板33可滑移地设置在所述第二支撑板32上；所述安装组件上的两个所述第一支撑板31分别固定在所述第一墙面11和所述第二墙面12上；S5:将吊挂龙骨4固定在所述第一墙面11和所述第二墙面12上，所述吊挂龙骨4的两端与所述安装组件上的两个所述第一滑移板33一一对应地连接；S6：吊挂支撑龙骨27，所述支撑龙骨27的两端分别搭接在两个所述吊挂龙骨4上，所述支撑龙骨27上位于所述支撑龙骨27两端之间的部分与所述安装板25相连接。
本发明实施例提供的双层跌级吊顶的安装方法，安装组件上的两个定位件3通过各自的第一支撑板31分别安装在第一墙面11上和第二墙面12上，安装组件上连接一个吊挂龙骨4，设置两个吊挂龙骨4和与两个吊挂龙骨4相适配的两个安装组件，安装板25与支撑龙骨27相连接后，将支撑龙骨27的两端分别搭接在两个吊挂龙骨4上即可将一级立框2和二级立框261安装在第一墙面11和第二墙面12上，提高了一级立框2和二级立框261挂接后的稳定性。一级立框2和二级立框261无需通过吊挂杆吊挂在顶面上，减少了对顶面原始混凝土的破坏，避免了在顶面上打孔，提高了施工环境的整洁度；吊挂龙骨4的两端可以在第一滑移板33的带动下沿着第二支撑板32进行滑移，可使搭接在吊挂龙骨4上的支撑龙骨27带动一级立框2和二级立框261进行位置调整，提高了施工效率，缩短了施工周期，降低了劳动强度；一级立框2、安装板25、支撑龙骨27、安装组件、以及吊挂龙骨4均在工厂加工成型后在施工现场进行模块化组装，增加了施工质量，提高了施工效率。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

  1. 一种双层跌级吊顶，包括相对设置的第一墙面和第二墙面，其特征在于，还包括：
    围合式的一级立框和覆盖在所述一级立框上的安装板；
    围合式的二级立框，所述二级立框上朝向顶面的多个边沿与所述一级立框上背向所述安装板的多个边沿一一对应地相连接；
    安装组件，所述安装组包括两个定位件，每个所述定位件均包括第一滑移板、以及垂直连接的第一支撑板和第二支撑板；所述第一滑移板可滑移地设置在所述第二支撑板上；所述安装组件上的两个所述第一支撑板分别固定在所述第一墙面和所述第二墙面上；
    吊挂龙骨，所述吊挂龙骨的两端与所述安装组件上的两个所述第一滑移板一一对应地连接；
    支撑龙骨，所述支撑龙骨的两端分别搭接在两个所述吊挂龙骨上，所述支撑龙骨上位于所述支撑龙骨两端之间的部分与所述安装板相连接。
  2. 根据权利要求1所述的双层跌级吊顶，其特征在于，所述一级立框包括至少三个立框板组件；每个所述立框板组件包括：依次连接的第一平板、立板、以及第二平板，所述第一平板与所述第二平板相对设置，所述第一平板、所述立板、以及所述第二平板均为条形板且同向延伸；至少三个所述立板首尾顺次连接限定出围合式的所述一级立框的主体，至少三个所述第一平板首尾顺次连接限定出所述一级立框的上翻边，至少三个所述第二平板首尾顺次连接限定出所述一级立框的下翻边；所述安装板与所述一级立框的上翻边相连接。
  3. 根据权利要求2所述的双层跌级吊顶，其特征在于，所述一级立框还包括对接件，所述对接件包括相连接的第一对接板和第二对接板，所述第一对接板和所述第二对接板分别贴合固定在任意两个相拼接的所述立板上。
  4. 根据权利要求3所述的双层跌级吊顶，其特征在于，所述双层跌级吊顶还包括两个安装龙骨，每个所述安装龙骨的两端分别安装在所述第一墙面和所述第二墙面上；所述二级立框包括相对设置的两个侧板，两个所述安装龙骨分别两个所述侧板相连接。
  5. 根据权利要求4所述的双层跌级吊顶，其特征在于，所述安装组件的数量为四个；两个所述安装组件与两个所述吊挂龙骨一一对应地相连接，另外两个所述安装组件与两个所述安装龙骨一一对应地相连接；每个所述安装龙骨的两端与每个所述安装组件上的两个所述第一滑移板一一对应地连接。
  6. 根据权利要求1-5任意一项所述的双层跌级吊顶，其特征在于，每个所述定位件还包括可滑移设置在所述第二支撑板上的第二滑移板，所述第一滑移板和所述第二滑移板相对 设置，所述第一滑移板、所述第二滑移板、以及所述第二支撑板限定出支撑空间，所述吊挂龙骨的两端分别被限定在两个所述支撑空间内。
  7. 根据权利要求6所述的双层跌级吊顶，其特征在于，每个所述定位件还包括均贴合在所述第二支撑板上的第一驱动板和第二驱动板；所述第一滑移板与所述第一驱动板相连接，所述第二滑移板与所述第二驱动板相连接。
  8. 根据权利要求7所述的双层跌级吊顶，其特征在于，所述第二支撑板上开设有条形的第一支撑孔和条形的第二支撑孔；所述第一驱动板上开设有第一驱动孔，所述第二驱动上开设有第二驱动孔；所述第一驱动孔与所述第一支撑孔对齐后通过螺栓连接，所述第二驱动孔与所述第二支撑孔对齐后通过螺栓连接。
  9. 根据权利要求8所述的双层跌级吊顶，其特征在于，所述双层跌级吊顶还包括吊挂件，所述吊挂件包括连接板和可滑移设置在所述连接板上的挂接板，所述连接板上连接有吊杆，所述吊杆垂直于所述挂接板；所述吊杆上远离所述连接板的一端安装在所述顶面上；所述吊挂龙骨搭接在所述挂接板上。
  10. 一种双层跌级吊顶的安装方法，其特征在于，用于安装权利要求1-9任意一项所述的双层跌级吊顶，包括：
    确定相对设置的第一墙面和第二墙面；
    组装围合式的一级立框，使安装板覆盖在所述一级立框上；
    组装围合式的二级立框，所述二级立框上朝向顶面的多个边沿与所述一级立框上背向所述安装板的多个边沿一一对应地相连接；
    组装安装组件，所述安装组件包括两个定位件，每个所述定位件均包括第一滑移板、以及垂直连接的第一支撑板和第二支撑板；所述第一滑移板可滑移地设置在所述第二支撑板上；所述安装组件上的两个所述第一支撑板分别固定在所述第一墙面和所述第二墙面上；
    将吊挂龙骨固定在所述第一墙面和所述第二墙面上，所述吊挂龙骨的两端与所述安装组件上的两个所述第一滑移板一一对应地连接；
    吊挂支撑龙骨，所述支撑龙骨的两端分别搭接在两个所述吊挂龙骨上，所述支撑龙骨上位于所述支撑龙骨两端之间的部分与所述安装板相连接。
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