CN113293914B - Assembled suspended ceiling with rear bearing structure and installation method - Google Patents
Assembled suspended ceiling with rear bearing structure and installation method Download PDFInfo
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- CN113293914B CN113293914B CN202110660875.4A CN202110660875A CN113293914B CN 113293914 B CN113293914 B CN 113293914B CN 202110660875 A CN202110660875 A CN 202110660875A CN 113293914 B CN113293914 B CN 113293914B
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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
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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
- E04B9/06—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
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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
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
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- Architecture (AREA)
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Abstract
The invention relates to an assembled suspended ceiling with a rear bearing structure and an installation method thereof, and relates to the technical field of building decoration, wherein the assembled suspended ceiling comprises a keel assembly, a plurality of panels, a plurality of splicing assemblies and a rear bearing assembly; the keel assembly is fixed on the top wall; the top surface of each panel is fixedly connected with at least one row of hanging pieces, the panels are assembled into a whole through a splicing assembly between two adjacent panels, and the whole can be lifted to enable the at least one row of hanging pieces of each panel to be hung on the keel assembly; the rear bearing assembly is hung on the keel assembly and is positioned above the panel. The invention is convenient for installing the rear part and can improve the safety of the suspended ceiling.
Description
Technical Field
The invention relates to the technical field of building decoration, in particular to an assembled suspended ceiling with a rear bearing structure and an installation method.
Background
The suspended ceiling plays a role in decorating the top of an indoor building, and is an indispensable part of indoor decoration.
The assembled suspended ceiling is a popular suspended ceiling at present, and can be used for realizing production completion of all parts required by the suspended ceiling in a factory, then the assembled suspended ceiling is transported to a decoration site for combined installation, the construction is simpler and more convenient, the construction efficiency of the decoration site can be greatly improved, and the construction site is tidier and more attractive.
However, when the assembled suspended ceiling meets the installation requirement of a rear function such as a lamp, the assembled suspended ceiling has no rear bearing structure, is difficult to install, and can easily cause deformation and falling of the panel if the rear part is directly installed on the panel, so that potential safety hazards exist.
Therefore, there is a need to solve the above-mentioned technical problems.
Disclosure of Invention
The invention aims to make up the defects in the prior art, and provides an assembled suspended ceiling with a rear bearing structure and an installation method thereof, which are convenient for installing rear parts and improving the safety of the suspended ceiling.
The embodiment of the invention provides an assembled suspended ceiling with a rear bearing structure, which comprises the following components: the system comprises a keel assembly, a plurality of panels, a plurality of splicing assemblies and a rear bearing assembly; the keel assembly is fixed on the top wall; the top surface of each panel is fixedly connected with at least one row of hanging pieces, the panels are assembled into a whole through a splicing assembly between two adjacent panels, and the whole can be lifted to enable the at least one row of hanging pieces of each panel to be hung on the keel assembly; the rear bearing assembly is hung on the keel assembly and is positioned above the panel.
Optionally, the keel assembly comprises a plurality of main keels and a plurality of auxiliary keels, wherein the main keels comprise main keel bodies and a plurality of hanging bodies which are arranged at the bottoms of the main keel bodies at intervals; the hanging body comprises a first vertical section, a first horizontal section and a second vertical section, the top end of the first vertical section is connected with the bottom of the main keel body, the bottom end of the first vertical section is connected with one end of the first horizontal section, the other end of the first horizontal section is connected with one side of the second vertical section, the top end and the bottom end of the second vertical section are respectively protruded out of the first horizontal section, and a groove body is formed between the top end of the second vertical section, the first horizontal section and the first vertical section; the auxiliary keel comprises a first vertical bar, a first horizontal bar, a second horizontal bar, a first edge rolling bar and a second edge rolling bar, wherein the top end of the first vertical bar is connected with one end of the first horizontal bar, the bottom end of the first vertical bar is connected with one end of the second horizontal bar, the other end of the first horizontal bar is connected with the top end of the first edge rolling bar, and the other end of the second horizontal bar is connected with the bottom end of the second edge rolling bar; the main joists are arranged between one wall body and the other wall body at intervals, the main joist bodies of the main joists are perpendicular to the one wall body and the other wall body, and the main joist bodies of the main joists are fixed on the top wall through expansion bolts; the utility model discloses a groove body, including many main joists, first vertical section, second vertical section, first turn-up strip, first vertical section is located the first vertical section is kept away from to the first vertical section, first turn-up strip is located the first vertical section is kept away from to the first vertical section, first vertical section is located the second vertical section is kept away from to the first vertical section, first turn-up strip is located the first vertical section is kept away from the first vertical section.
Optionally, the hanging piece comprises a second horizontal section, a third vertical section, a third horizontal section and a first curled section, wherein the bottom end of the third vertical section is connected with one end of the second horizontal section, the top end of the third vertical section is connected with one end of the third horizontal section, the top end of the first curled section is connected with the other end of the third horizontal section, and the second horizontal section, the third horizontal section and the first curled section are respectively positioned at two sides of the third vertical section; the panels are stone plastic plates or wood plastic plates, at least one strip-shaped groove parallel to the auxiliary keels is formed in the top surface of each panel, and the second horizontal sections of at least one row of hanging pieces are respectively embedded and fixed in the at least one strip-shaped groove; the third horizontal sections of the at least one row of pendants of the panel are respectively supported on the first horizontal strips of the plurality of false keels, the first hemming section is positioned at one side of the first hemming strip away from the first vertical strip, and the third vertical section is positioned at one side of the first vertical strip away from the first hemming strip.
Optionally, the second horizontal sections of at least one row of the pendants are respectively adhered and fixed with the panel.
Optionally, the hanging piece is a metal piece or a plastic piece.
Optionally, a film is covered and adhesively fixed on the bottom surface of the panel.
Optionally, the rear carrier assembly includes a rear carrier and a pair of connectors; the rear bearing piece comprises a first horizontal plate, a fourth vertical section, a fourth horizontal section, a fifth vertical section, a second curled section, a sixth vertical section, a fifth horizontal section, a seventh vertical section and a third curled section; the bottom end of the fourth vertical section is connected with one end of the first horizontal plate, the top end of the fourth vertical section is connected with one end of the fourth horizontal section, the other end of the fourth horizontal section is connected with the top end of the fifth vertical section, the bottom end of the fifth vertical section is connected with one end of the second curled section, the first horizontal plate, the fourth horizontal section, the fifth vertical section and the second curled section are respectively positioned on two sides of the fourth vertical section, and the fourth horizontal section and the second curled section are positioned on the same side of the fifth vertical section; the bottom end of the sixth vertical section is connected with the other end of the first horizontal plate, the top end of the sixth vertical section is connected with one end of the fifth horizontal section, the other end of the fifth horizontal section is connected with the top end of the seventh vertical section, the bottom end of the seventh vertical section is connected with one end of the third hemming section, the first horizontal plate, the fifth horizontal section, the seventh vertical section and the third hemming section are positioned on the same side of the sixth vertical section, and the fifth horizontal section and the third hemming section are positioned on the same side of the seventh vertical section; the connecting piece comprises an eighth vertical section, a sixth horizontal section, a ninth vertical section, a fourth curled section, a seventh horizontal section and a fifth curled section, wherein the bottom end of the eighth vertical section is connected with one end of the sixth horizontal section, the other end of the sixth horizontal section is connected with the bottom end of the ninth vertical section, the top end of the ninth vertical section is connected with one end of the fourth curled section, the top end of the eighth vertical section is connected with one end of the seventh horizontal section, the other end of the seventh horizontal section is connected with the top end of the fifth curled section, the seventh horizontal section, the fifth curled section, the sixth horizontal section, the ninth vertical section and the fourth curled section are positioned on the same side of the eighth vertical section, and the sixth horizontal section and the fourth curled section are positioned on the same side of the ninth vertical section; the seventh horizontal sections of the pair of connecting pieces are staggered, the third horizontal sections of the hanging pieces are respectively supported on the first horizontal strips of the two auxiliary keels, the fifth curled section is positioned at one side of the first curled strip away from the first vertical strip, and the eighth vertical section is positioned at one side of the first vertical strip away from the first curled strip; the fourth curled section of one connecting piece is clamped between the fourth horizontal section, the fifth vertical section and the second curled section, and the second curled section is clamped between the sixth horizontal section, the ninth vertical section and the fourth curled section of the one connecting piece; the fourth curled section of the other connecting piece is clamped between the fifth horizontal section, the seventh vertical section and the third curled section, and the third curled section is clamped between the sixth horizontal section, the ninth vertical section and the fourth curled section of the other connecting piece.
Optionally, the splicing component comprises a splicing line and two rows of clamping pieces, the splicing line comprises a third horizontal bar and a fourth horizontal bar which are arranged at intervals up and down, the middle parts of the third horizontal bar and the fourth horizontal bar are connected through a second vertical bar, the third horizontal bar, the second vertical bar and the fourth horizontal bar enclose a first inserting groove and a second inserting groove which are positioned at two sides of the second vertical bar, the splicing line further comprises a third vertical bar, a fifth horizontal bar, a fourth vertical bar and a sixth horizontal bar, the top end of the third vertical bar is connected with one end of the fourth horizontal bar, the top end of the fourth vertical bar is connected with the other end of the fourth horizontal bar, The fifth horizontal strip is connected with the bottom end of the third vertical strip and is positioned at one side of the third vertical strip away from the fourth vertical strip, the sixth horizontal strip is connected with the bottom end of the fourth vertical strip and is positioned at one side of the fourth vertical strip away from the third vertical strip, the adjacent ends of two adjacent panels are respectively provided with a first protruding part and a second protruding part, the first protruding part and the second protruding part are respectively matched and inserted in the first inserting groove and the second inserting groove, the side surfaces of the two adjacent panels below the first protruding part and the second protruding part are respectively attached to the third vertical strip and the fourth vertical strip, the top surfaces of the fifth horizontal strip and the top surfaces of the sixth horizontal strip are respectively attached to the bottom surfaces of two adjacent panels; The edge joint line further comprises a fifth vertical bar, a seventh horizontal bar, a third edge rolling bar, a sixth vertical bar, an eighth horizontal bar and a fourth edge rolling bar, wherein the bottom end of the fifth vertical bar is connected with one end of the third horizontal bar, the top end of the fifth vertical bar is connected with one end of the seventh horizontal bar, the other end of the seventh horizontal bar is connected with the top end of the third edge rolling bar, and the seventh horizontal bar, the third edge rolling bar and the third horizontal bar are positioned on the same side of the fifth vertical bar; the bottom end of the sixth vertical strip is connected with the other end of the third horizontal strip, the top end of the sixth vertical strip is connected with one end of the eighth horizontal strip, the other end of the eighth horizontal strip is connected with the top end of the fourth edging strip, and the eighth horizontal strip, the fourth edging strip and the third horizontal strip are positioned on the same side of the sixth vertical strip; The clamping piece comprises a second horizontal plate, a tenth vertical section, an eighth horizontal section, an eleventh vertical section and a sixth curled section, wherein the bottom end of the tenth vertical section is connected with the outer end of the second horizontal plate, the top end of the tenth vertical section is connected with the inner end of the eighth horizontal section, the outer end of the eighth horizontal section is connected with the top end of the eleventh vertical section, and the bottom end of the eleventh vertical section is connected with the outer end of the sixth curled section; the second horizontal plates of the two rows of clamping pieces are respectively fixed on the top surfaces of the two adjacent end parts of the two adjacent panels, the fifth vertical strip, the seventh horizontal strip and the third edge rolling strip are clamped between the tenth vertical section, the eighth horizontal section, the eleventh vertical section and the sixth edge rolling section of one row of clamping pieces on one of the two adjacent panels, and the sixth vertical strip, the eighth horizontal strip and the fourth edge rolling strip are clamped between the tenth vertical section, the eighth horizontal section, the eleventh vertical section and the sixth edge rolling section of the clamping pieces on the other one of the two adjacent panels.
Optionally, the second horizontal plates of the two rows of clamping pieces are respectively fixed on the top surfaces of the adjacent ends of the two adjacent panels through screws.
The embodiment of the invention also provides a mounting method of the assembled suspended ceiling with the rear bearing structure, wherein the assembled suspended ceiling with the rear bearing structure is the assembled suspended ceiling with the rear bearing structure, and the mounting method comprises the following steps of: paying off and positioning on the top wall, and fixing the keel assembly on the top wall; the rear bearing assembly is hung on the keel assembly; and assembling the plurality of panels into a whole through the splicing assemblies, and lifting the whole to enable at least one row of hanging pieces of each panel to be hung on the keel assembly.
The assembly type suspended ceiling with the rear bearing structure provided by the embodiment of the invention is used for hanging the panel to assemble the whole by arranging the keel assembly, the rear bearing assembly is arranged on the keel assembly in a hanging way and is positioned above the panel, the rear bearing assembly can be used as a stress structure of the rear bearing assembly to bear the rear bearing assembly, the rear bearing assembly is not required to be arranged on the panel with low structural strength, the rear bearing assembly is convenient to install, the panel is not deformed and falls off, and the suspended ceiling is high in safety.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description of the invention will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an exploded view of an assembled suspended ceiling with a rear load-bearing structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an assembled suspended ceiling with a rear bearing structure according to an embodiment of the present invention.
Fig. 3 is an assembly schematic diagram of an assembled suspended ceiling with a rear bearing structure according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a rear bearing assembly according to an embodiment of the present invention.
Fig. 5 is an assembly schematic diagram of a rear bearing assembly and a cross runner according to an embodiment of the present invention.
Fig. 6 is an enlarged view at a in fig. 2.
Fig. 7 is an enlarged view at B in fig. 2.
Fig. 8 is an enlarged view at C in fig. 3.
Fig. 9 is an enlarged view of fig. 3D.
Fig. 10 is an enlarged view at E in fig. 9.
Fig. 11 is an enlarged view at F in fig. 9.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
As shown in fig. 1-5, an embodiment of the present invention provides a fabricated suspended ceiling 10 having a rear load-bearing structure, comprising: a keel assembly 100, a plurality of panels 200, a plurality of splice assemblies 300, and a rear carrier assembly 400.
The keel assembly 100 is secured to the top wall 500 for lifting the panel 200.
The top surface of each panel 200 is fixedly connected with at least one row of hanging pieces 600, the plurality of panels 200 are assembled into a whole through the splicing assembly 300 between two adjacent panels 200, any two adjacent panels 200 in the plurality of panels 200 are assembled and connected through the splicing assembly 300, and the whole can be lifted to enable the at least one row of hanging pieces 600 of each panel 200 to be hung on the keel assembly 100.
The rear bearing assembly 400 is hung on the keel assembly 100 and is located above the panel 200, the rear bearing assembly 400 is hung on the keel assembly 100 and is located above the panel 200 in a staggered manner, after the rear bearing assembly 400 and the panel 200 are installed, nails are driven into the rear bearing assembly 400 from the lower side of the panel 200 and pass through the panel 200 to be nailed into the rear bearing assembly 400, and the rear bearing assembly 400 can be used for bearing and hoisting rear structures such as lamps and the like.
The assembled suspended ceiling 10 with the rear bearing structure provided by the embodiment of the invention is assembled into a whole by arranging the keel assembly 100 for hooking the panel 200, and arranging the rear bearing assembly 400 to be hooked on the keel assembly 100 and positioned above the panel 200, wherein the rear bearing assembly 400 can be used as a stress structure of a rear part to bear the rear part, and the rear part is not required to be arranged on the panel 200 with low structural strength, so that the rear part is convenient to install, deformation and falling of the panel 200 are avoided, and the suspended ceiling has high safety.
As shown in fig. 1,2, and 6-8, the keel assembly 100 includes a plurality of main keels 110 and a plurality of auxiliary keels 120, and the main keels 110 include a main keel body 111 and a plurality of hitching bodies 112 disposed at intervals at the bottom of the main keel body 111; the hitching body 112 comprises a first vertical section 113, a first horizontal section 114 and a second vertical section 115, wherein the top end of the first vertical section 113 is connected with the bottom of the main joist body 111, the bottom end of the first vertical section 113 is connected with one end of the first horizontal section 114, the other end of the first horizontal section 114 is connected with one side of the second vertical section 115, the top end and the bottom end of the second vertical section 115 are respectively protruded out of the first horizontal section 114, and a groove 116 is formed between the top end of the second vertical section 115 and the first horizontal section 114 and the first vertical section 113. The false keel 120 comprises a first vertical bar 121, a first horizontal bar 122, a second horizontal bar 123, a first edge rolling bar 124 and a second edge rolling bar 125, wherein the top end of the first vertical bar 121 is connected with one end of the first horizontal bar 122, the bottom end of the first vertical bar 121 is connected with one end of the second horizontal bar 123, the other end of the first horizontal bar 122 is connected with the top end of the first edge rolling bar 124, and the other end of the second horizontal bar 123 is connected with the bottom end of the second edge rolling bar 125. The main joists 110 are arranged between the one side wall 700 and the other side wall 800 at intervals, the main joist bodies 111 of the main joists 110 are perpendicular to the one side wall 700 and the other side wall 800, and the main joist bodies 111 of the main joists 110 are fixed on the top wall 500 through expansion bolts 900. The plurality of cross runners 120 are perpendicular to the main runner bodies 111 of the plurality of main runners 110 and are respectively connected to the plurality of rows of connecting bodies 112 opposite to the plurality of main runners 110 in a hanging manner, the first horizontal bar 122 is supported at the top end of the second vertical section 115, the first vertical bar 121 is located at one side, away from the first vertical section 113, of the second vertical section 115, and the first edge rolling bar 124 is accommodated in the groove 116. In this embodiment, the hanging body 112 of the auxiliary keel 120 and the main keel 110 is fastened and connected with simple structure, convenient installation, and firm and reliable connection, so as to be convenient for hanging the whole assembled by the panel 200.
As shown in fig. 1,2, and 6-8, the hanger 600 includes a second horizontal section 610, a third vertical section 620, a third horizontal section 630, and a first curled section 640, wherein a bottom end of the third vertical section 620 is connected to one end of the second horizontal section 610, a top end of the third vertical section 620 is connected to one end of the third horizontal section 630, a top end of the first curled section 640 is connected to the other end of the third horizontal section 630, and the second horizontal section 610, the third horizontal section 620, and the first curled section 640 are respectively located at two sides of the third vertical section 630. The panels 200 are stone-plastic plates or wood-plastic plates, at least one bar-shaped groove 210 parallel to the cross runners 120 is formed in the top surface of each panel 200, and the second horizontal sections 610 of at least one row of hanging members 600 are respectively embedded and fixed in the at least one bar-shaped groove 210. The third horizontal segments 630 of the at least one row of hangers 600 of the plurality of panels 200 are respectively supported on the first horizontal bars 122 of the plurality of cross runners 120, and the first hemming segment 640 is located at a side of the first hemming bar 124 away from the first vertical bar 121, and the third vertical segment 620 is located at a side of the first vertical bar 121 away from the first hemming bar 124. In this embodiment, the hanging member 600 has a simple structure and is convenient to be assembled with the panel 200 and the cross runners 120; the panel 200 is extruded integrally by stone plastic or wood plastic, the panel 200 has good strength and is not easy to deform, the hanging piece 600 is directly hung on the auxiliary keel 120, and compared with the conventional panel made of glass magnesium plates or gypsum boards, the panel 200 does not need to fix profile lines or keels to prevent deformation, and the panel 200 has the advantages of simple structure, less materials and simple and convenient assembly.
As a preferred embodiment of the present invention, the second horizontal sections 610 of at least one row of the hangers 600 are adhered and fixed to the panel 200, respectively. In this embodiment, the hanging member 600 is simply and conveniently fixed to the panel 200, and the efficiency of installation and construction can be further improved.
As a preferred implementation of the embodiment of the present invention, the hanging member 600 is a metal member or a plastic member. In this embodiment, the hanger 600 has high strength, and the panel 200 can be stably hung on the cross runner 120.
As a preferred embodiment of the present invention, the bottom surface of the panel 200 is covered with a film. Specifically, the film is a composite film, a polyester film, a nylon film or a plastic film, and the film is adhered and fixed to the bottom surface of the panel 200. In this embodiment, the aesthetic degree of the panel 200 can be enhanced.
As shown in fig. 4 and 5, the rear carrier assembly 400 includes a rear carrier 410 and a pair of connectors 420. The rear carrier 410 includes a first horizontal plate 411, a fourth vertical section 412, a fourth horizontal section 413, a fifth vertical section 414, a second curled section 415, a sixth vertical section 416, a fifth horizontal section 417, a seventh vertical section 418, and a third curled section 419. the bottom of the fourth vertical section 412 is connected to one end of the first horizontal plate 411, the top of the fourth vertical section 412 is connected to one end of the fourth horizontal section 413, the other end of the fourth horizontal section 413 is connected to the top of the fifth vertical section 414, the bottom of the fifth vertical section 414 is connected to one end of the second curled section 415, the first horizontal plate 411 and the fourth horizontal section 413, the fifth vertical section 414 and the second curled section 415 are located on two sides of the fourth vertical section 412, and the fourth horizontal section 413 and the second curled section 415 are located on the same side of the fifth vertical section 414. the bottom end of the sixth vertical section 416 is connected to the other end of the first horizontal plate 411, the top end of the sixth vertical section 416 is connected to one end of the fifth horizontal section 417, the other end of the fifth horizontal section 417 is connected to the top end of the seventh vertical section 418, the bottom end of the seventh vertical section 418 is connected to one end of the third curled section 419, the first horizontal plate 411 and the fifth horizontal section 417, the seventh vertical section 418 and the third curled section 419 are located on the same side of the sixth vertical section 416, and the fifth horizontal section 417 and the third curled section 419 are located on the same side of the seventh vertical section 418. The connecting member 420 includes an eighth vertical section 421, a sixth horizontal section 422, a ninth vertical section 423, a fourth curled section 424, a seventh horizontal section 425, and a fifth curled section 426, wherein the bottom end of the eighth vertical section 421 is connected to one end of the sixth horizontal section 422, the other end of the sixth horizontal section 422 is connected to the bottom end of the ninth vertical section 423, the top end of the ninth vertical section 423 is connected to one end of the fourth curled section 424, the top end of the eighth vertical section 421 is connected to one end of the seventh horizontal section 425, the other end of the seventh horizontal section 425 is connected to the top end of the fifth curled section 426, The seventh horizontal segment 425, the fifth curled segment 426 and the sixth horizontal segment 422, the ninth vertical segment 423, the fourth curled segment 424 are located on the same side of the eighth vertical segment 421, and the sixth horizontal segment 422 and the fourth curled segment 424 are located on the same side of the ninth vertical segment 423. The seventh horizontal segments 425 of the pair of connectors 420 are staggered from the third horizontal segments 630 of the hanger 600 to be respectively supported on the first horizontal strips 122 of the two cross runners 120, and the fifth curled edge segment 426 is located at a side of the first curled edge strip 124 away from the first vertical strip 121, and the eighth vertical segment 421 is located at a side of the first vertical strip 121 away from the first curled edge strip 124. The fourth curled section 424 of the one connecting piece 420 is clamped between the fourth horizontal section 413, the fifth vertical section 414 and the second curled section 415, and the second curled section 415 is clamped between the sixth horizontal section 422, the ninth vertical section 423 and the fourth curled section 424 of the one connecting piece 420; The fourth curled section 424 of the other connector 420 is clamped between the fifth horizontal section 417, the seventh vertical section 418 and the third curled section 419, and the third curled section 419 is clamped between the sixth horizontal section 422, the ninth vertical section 423 and the fourth curled section 424 of the other connector 420. In this embodiment, two ends of the rear bearing member 410 are respectively fastened and fixed to bottom ends of a pair of connecting members 420, the pair of connecting members 420 are hung on the auxiliary joist 120, after the rear bearing assembly 400 and the panel 200 are installed, nails are driven from below the panel 200 to penetrate through the panel 200 and are nailed into the first horizontal plate 411, and the first horizontal plate 411 can be used for bearing and hoisting a rear structure, such as a lamp, and the structure is simple and convenient to assemble.
As shown in fig. 9-11, the splicing assembly 300 includes a splicing line 310 and two rows of clamping members 330, where the splicing line 310 includes a third horizontal bar 311 and a fourth horizontal bar 312 that are disposed at intervals up and down, the middle parts of the third horizontal bar 311 and the fourth horizontal bar 312 are connected by a second vertical bar 313, and the third horizontal bar 311, the second vertical bar 313 and the fourth horizontal bar 312 enclose a first inserting groove 314 and a second inserting groove 315 that are located at two sides of the second vertical bar 313. The seam line 310 further includes a third vertical bar 316, a fifth horizontal bar 317, a fourth vertical bar 318, and a sixth horizontal bar 319, where a top end of the third vertical bar 316 is connected to one end of the fourth horizontal bar 312, a top end of the fourth vertical bar 318 is connected to the other end of the fourth horizontal bar 312, the fifth horizontal bar 317 is connected to a bottom end of the third vertical bar 316 and is located at a side of the third vertical bar 316 away from the fourth vertical bar 318, the sixth horizontal bar 319 is connected to a bottom end of the fourth vertical bar 318 and is located at a side of the fourth vertical bar 318 away from the third vertical bar 316, the adjacent ends of the two adjacent panels 200 are respectively provided with a first protruding part 220 and a second protruding part 230, the first protruding part 220 and the second protruding part 230 are respectively matched and inserted in the first inserting groove 314 and the second inserting groove 315, the side surfaces of the two adjacent panels 200 below the first protruding part 220 and the second protruding part 230 are respectively attached to the third vertical bar 316 and the fourth vertical bar 318, and the top surfaces of the fifth horizontal bar 317 and the sixth horizontal bar 319 are respectively attached to the bottom surfaces of the two adjacent panels 200; the seam line 310 further includes a fifth vertical bar 320, a seventh horizontal bar 321, a third edge rolling bar 322, a sixth vertical bar 323, an eighth horizontal bar 324, and a fourth edge rolling bar 325, wherein the bottom end of the fifth vertical bar 320 is connected to one end of the third horizontal bar 311, the top end of the fifth vertical bar 320 is connected to one end of the seventh horizontal bar 321, the other end of the seventh horizontal bar 321 is connected to the top end of the third edge rolling bar 322, and the seventh horizontal bar 321, the third edge rolling bar 322, and the third horizontal bar 311 are located on the same side of the fifth vertical bar 320; The bottom end of the sixth vertical bar 323 is connected to the other end of the third horizontal bar 311, the top end of the sixth vertical bar 323 is connected to one end of the eighth horizontal bar 324, the other end of the eighth horizontal bar 324 is connected to the top end of the fourth edge rolling bar 325, and the eighth horizontal bar 324, the fourth edge rolling bar 325 and the third horizontal bar 311 are located on the same side of the sixth vertical bar 323; the clamping member 330 includes a second horizontal plate 331, a tenth vertical section 332, an eighth horizontal section 333, an eleventh vertical section 334, and a sixth curled section 335, wherein the bottom end of the tenth vertical section 332 is connected to the outer end of the second horizontal plate 331, the top end of the tenth vertical section 332 is connected to the inner end of the eighth horizontal section 333, the outer end of the eighth horizontal section 333 is connected to the top end of the eleventh vertical section 334, and the bottom end of the eleventh vertical section 334 is connected to the outer end of the sixth curled section 335; The second horizontal plates 331 of the two rows of clamping members 330 are respectively fixed on top surfaces of adjacent ends of two adjacent panels 200, the fifth vertical bar 320, the seventh horizontal bar 321 and the third edge rolling bar 322 are clamped between the tenth vertical section 332, the eighth horizontal section 333, the eleventh vertical section 334 and the sixth edge rolling section 335 of the clamping member 330 on one row of the panel 200 of two adjacent panels 200, the sixth vertical bar 323, the eighth horizontal bar 324 and the fourth edge rolling bar 325 are clamped between the tenth vertical section 332, the eleventh vertical section 332 of the clamping member 330 on the other row of the panel 200 of two adjacent panels 200, between the eighth horizontal segment 333, the eleventh vertical segment 334 and the sixth crimping segment 335. In this embodiment, two adjacent panels 200 in the multiple panels 200 are assembled and connected through the seam line 310 and the two rows of clamping pieces 330, so that the panels 200 can be assembled on the ground, the overall flatness of the panels can be controlled conveniently, and the problems that the seam is uneven or the seam becomes large due to expansion caused by heat and contraction caused by cold of the panels 200 can be prevented.
As a preferred embodiment of the present invention, as shown in fig. 9, the second horizontal plates 331 of the two rows of clamping members 330 are respectively fixed to the top surfaces of the adjacent ends of the two adjacent panels 200 by screws. In this embodiment, the two rows of the clamping members 330 are fixed with the two adjacent panels 200 firmly and reliably, and the construction is simple.
The embodiment of the invention also provides a method for installing the assembled suspended ceiling with the rear bearing structure, wherein the assembled suspended ceiling with the rear bearing structure is the assembled suspended ceiling 10 with the rear bearing structure, as shown in fig. 1-5, and comprises the following steps:
paying off and positioning on the top wall 500, and fixing the keel assembly 100 to the top wall 500;
the rear bearing assembly 400 is hung on the keel assembly 100;
The panels 200 are assembled into a whole by the splicing assemblies 300, and the whole is lifted up to enable the at least one row of hanging pieces 600 of each panel 200 to be hung on the keel assembly 100.
The assembled suspended ceiling 10 with the rear bearing structure provided by the embodiment of the invention is assembled into a whole by arranging the keel assembly 100 for hooking the panel 200, and arranging the rear bearing assembly 400 to be hooked on the keel assembly 100 and positioned above the panel 200, wherein the rear bearing assembly 400 can be used as a stress structure of a rear part to bear the rear part, and the rear part is not required to be arranged on the panel 200 with low structural strength, so that the rear part is convenient to install, deformation and falling of the panel 200 are avoided, and the suspended ceiling has high safety.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (9)
1. An assembled suspended ceiling with a rear load-bearing structure, comprising: the system comprises a keel assembly, a plurality of panels, a plurality of splicing assemblies and a rear bearing assembly; the keel assembly is fixed on the top wall; the top surface of each panel is fixedly connected with at least one row of hanging pieces, the panels are assembled into a whole through a splicing assembly between two adjacent panels, and the whole can be lifted to enable the at least one row of hanging pieces of each panel to be hung on the keel assembly; the rear bearing assembly is hung on the keel assembly and is positioned above the panel;
the keel assembly comprises a plurality of main keels and a plurality of auxiliary keels, wherein the main keels comprise main keel bodies and a plurality of hanging bodies which are arranged at the bottoms of the main keel bodies at intervals; the hanging body comprises a first vertical section, a first horizontal section and a second vertical section, the top end of the first vertical section is connected with the bottom of the main keel body, the bottom end of the first vertical section is connected with one end of the first horizontal section, the other end of the first horizontal section is connected with one side of the second vertical section, the top end and the bottom end of the second vertical section are respectively protruded out of the first horizontal section, and a groove body is formed between the top end of the second vertical section, the first horizontal section and the first vertical section; the auxiliary keel comprises a first vertical bar, a first horizontal bar, a second horizontal bar, a first edge rolling bar and a second edge rolling bar, wherein the top end of the first vertical bar is connected with one end of the first horizontal bar, the bottom end of the first vertical bar is connected with one end of the second horizontal bar, the other end of the first horizontal bar is connected with the top end of the first edge rolling bar, and the other end of the second horizontal bar is connected with the bottom end of the second edge rolling bar; the main joists are arranged between one wall body and the other wall body at intervals, the main joist bodies of the main joists are perpendicular to the one wall body and the other wall body, and the main joist bodies of the main joists are fixed on the top wall through expansion bolts; the utility model discloses a groove body, including many main joists, first vertical section, second vertical section, first turn-up strip, first vertical section is located the first vertical section is kept away from to the first vertical section, first turn-up strip is located the first vertical section is kept away from to the first vertical section, first vertical section is located the second vertical section is kept away from to the first vertical section, first turn-up strip is located the first vertical section is kept away from the first vertical section.
2. The fabricated suspended ceiling with a rear load-bearing structure of claim 1, wherein the hanger comprises a second horizontal section, a third vertical section, a third horizontal section and a first curled section, wherein the bottom end of the third vertical section is connected with one end of the second horizontal section, the top end of the third vertical section is connected with one end of the third horizontal section, the top end of the first curled section is connected with the other end of the third horizontal section, and the second horizontal section, the third horizontal section and the first curled section are respectively positioned on two sides of the third vertical section; the panels are stone plastic plates or wood plastic plates, at least one strip-shaped groove parallel to the auxiliary keels is formed in the top surface of each panel, and the second horizontal sections of at least one row of hanging pieces are respectively embedded and fixed in the at least one strip-shaped groove; the third horizontal sections of the at least one row of pendants of the panel are respectively supported on the first horizontal strips of the plurality of false keels, the first hemming section is positioned at one side of the first hemming strip away from the first vertical strip, and the third vertical section is positioned at one side of the first vertical strip away from the first hemming strip.
3. The fabricated suspended ceiling with a rear load-bearing structure of claim 2, wherein the second horizontal segments of at least one row of the hangers are respectively adhesively secured to the panels.
4. The fabricated ceiling with rear load-bearing structure of claim 3, wherein the hanger is a metal piece or a plastic piece.
5. The fabricated ceiling with rear load bearing structure of claim 4, wherein the bottom surface of the panel is covered with and adhesively secured to a film.
6. The fabricated ceiling with rear load bearing structure of claim 2, wherein the rear load bearing assembly comprises a rear load bearing member and a pair of connecting members; the rear bearing piece comprises a first horizontal plate, a fourth vertical section, a fourth horizontal section, a fifth vertical section, a second curled section, a sixth vertical section, a fifth horizontal section, a seventh vertical section and a third curled section; the bottom end of the fourth vertical section is connected with one end of the first horizontal plate, the top end of the fourth vertical section is connected with one end of the fourth horizontal section, the other end of the fourth horizontal section is connected with the top end of the fifth vertical section, the bottom end of the fifth vertical section is connected with one end of the second curled section, the first horizontal plate, the fourth horizontal section, the fifth vertical section and the second curled section are respectively positioned on two sides of the fourth vertical section, and the fourth horizontal section and the second curled section are positioned on the same side of the fifth vertical section; the bottom end of the sixth vertical section is connected with the other end of the first horizontal plate, the top end of the sixth vertical section is connected with one end of the fifth horizontal section, the other end of the fifth horizontal section is connected with the top end of the seventh vertical section, the bottom end of the seventh vertical section is connected with one end of the third hemming section, the first horizontal plate, the fifth horizontal section, the seventh vertical section and the third hemming section are positioned on the same side of the sixth vertical section, and the fifth horizontal section and the third hemming section are positioned on the same side of the seventh vertical section; the connecting piece comprises an eighth vertical section, a sixth horizontal section, a ninth vertical section, a fourth curled section, a seventh horizontal section and a fifth curled section, wherein the bottom end of the eighth vertical section is connected with one end of the sixth horizontal section, the other end of the sixth horizontal section is connected with the bottom end of the ninth vertical section, the top end of the ninth vertical section is connected with one end of the fourth curled section, the top end of the eighth vertical section is connected with one end of the seventh horizontal section, the other end of the seventh horizontal section is connected with the top end of the fifth curled section, the seventh horizontal section, the fifth curled section, the sixth horizontal section, the ninth vertical section and the fourth curled section are positioned on the same side of the eighth vertical section, and the sixth horizontal section and the fourth curled section are positioned on the same side of the ninth vertical section; the seventh horizontal section of the connecting piece is staggered, the third horizontal sections of the hanging pieces are respectively supported on the first horizontal strips of the two auxiliary keels, the fifth curled section is positioned at one side of the first curled strip away from the first vertical strip, and the eighth vertical section is positioned at one side of the first vertical strip away from the first curled strip; the fourth curled section of the connecting piece is clamped between the fourth horizontal section, the fifth vertical section and the second curled section, and the second curled section is clamped between the sixth horizontal section, the ninth vertical section and the fourth curled section of the connecting piece; the fourth curled section of the other connecting piece is clamped between the fifth horizontal section, the seventh vertical section and the third curled section, and the third curled section is clamped between the sixth horizontal section, the ninth vertical section and the fourth curled section of the other connecting piece.
7. The assembled suspended ceiling with the rear bearing structure according to claim 6, wherein the splicing component comprises a splicing line and two rows of clamping pieces, the splicing line comprises a third horizontal strip and a fourth horizontal strip which are arranged at intervals up and down, the middle parts of the third horizontal strip and the fourth horizontal strip are connected through a second vertical strip, the third horizontal strip, the second vertical strip and the fourth horizontal strip enclose a first inserting groove and a second inserting groove which are positioned at two sides of the second vertical strip, the splicing line further comprises a third vertical strip, a fifth horizontal strip, a fourth vertical strip and a sixth horizontal strip, the top end of the third vertical strip is connected with one end of the fourth horizontal strip, The top end of the fourth vertical bar is connected with the other end of the fourth vertical bar, the fifth horizontal bar is connected with the bottom end of the third vertical bar and is positioned at one side of the third vertical bar far away from the fourth vertical bar, the sixth horizontal bar is connected with the bottom end of the fourth vertical bar and is positioned at one side of the fourth vertical bar far away from the third vertical bar, the adjacent end parts of two adjacent panels are respectively provided with a first protruding part and a second protruding part, the first protruding part and the second protruding part are respectively matched and inserted in the first inserting groove and the second inserting groove, the side surfaces of the two adjacent panels below the first protruding part and the second protruding part are respectively attached to the third vertical bar and the fourth vertical bar, the top surfaces of the fifth horizontal strip and the top surfaces of the sixth horizontal strip are respectively attached to the bottom surfaces of two adjacent panels; The edge joint line further comprises a fifth vertical bar, a seventh horizontal bar, a third edge rolling bar, a sixth vertical bar, an eighth horizontal bar and a fourth edge rolling bar, wherein the bottom end of the fifth vertical bar is connected with one end of the third horizontal bar, the top end of the fifth vertical bar is connected with one end of the seventh horizontal bar, the other end of the seventh horizontal bar is connected with the top end of the third edge rolling bar, and the seventh horizontal bar, the third edge rolling bar and the third horizontal bar are positioned on the same side of the fifth vertical bar; the bottom end of the sixth vertical strip is connected with the other end of the third horizontal strip, the top end of the sixth vertical strip is connected with one end of the eighth horizontal strip, the other end of the eighth horizontal strip is connected with the top end of the fourth edging strip, and the eighth horizontal strip, the fourth edging strip and the third horizontal strip are positioned on the same side of the sixth vertical strip; The clamping piece comprises a second horizontal plate, a tenth vertical section, an eighth horizontal section, an eleventh vertical section and a sixth curled section, wherein the bottom end of the tenth vertical section is connected with the outer end of the second horizontal plate, the top end of the tenth vertical section is connected with the inner end of the eighth horizontal section, the outer end of the eighth horizontal section is connected with the top end of the eleventh vertical section, and the bottom end of the eleventh vertical section is connected with the outer end of the sixth curled section; the second horizontal plates of the two rows of clamping pieces are respectively fixed on the top surfaces of the two adjacent end parts of the two adjacent panels, the fifth vertical strip, the seventh horizontal strip and the third edge rolling strip are clamped between the tenth vertical section, the eighth horizontal section, the eleventh vertical section and the sixth edge rolling section of one row of clamping pieces on one of the two adjacent panels, and the sixth vertical strip, the eighth horizontal strip and the fourth edge rolling strip are clamped between the tenth vertical section, the eighth horizontal section, the eleventh vertical section and the sixth edge rolling section of the clamping pieces on the other one of the two adjacent panels.
8. The assembled suspended ceiling with rear bearing structure of claim 7, wherein the second horizontal plates of the two rows of clamping pieces are respectively fixed on the top surfaces of the adjacent ends of the two adjacent panels through screws.
9. A method of installing a fabricated suspended ceiling having a rear load-bearing structure as set forth in any one of claims 1-8, comprising the steps of: paying off and positioning on the top wall, and fixing the keel assembly on the top wall; the rear bearing assembly is hung on the keel assembly; and assembling the plurality of panels into a whole through the splicing assemblies, and lifting the whole to enable at least one row of hanging pieces of each panel to be hung on the keel assembly.
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| CN217128688U (en) * | 2021-06-15 | 2022-08-05 | 浙江亚厦装饰股份有限公司 | Assembled furred ceiling with rearmounted bearing structure |
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| CN112144735B (en) * | 2020-10-28 | 2024-06-21 | 浙江亚厦装饰股份有限公司 | Integrated rear bearing member, suspended ceiling structure and assembling method thereof |
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