CN213014936U - A kind of ceiling system hidden lamp belt node structure - Google Patents

Abstract

The utility model provides a hidden lamp belt node structure in a ceiling system. A lower keel is arranged on the back of the lower ceiling plate, and an upper keel is arranged on the back of the upper ceiling plate. The upper end of the combustion plate protrudes 100mm from the top surface of the upper keel, and the upper end is hung with an L-shaped member. One side of the L-shaped member is fixed on the bottom surface of the top plate by expansion bolts, and the other side of the L-shaped member is fixed with the first base flame-retardant board by screws. The outer surface of the first base flame retardant board protrudes by 300-500mm, the end face of the lower ceiling board is provided with a second base flame retardant board, and a second base flame retardant board is provided on the top surface of the lower keel between the second base flame retardant board and the first base flame retardant board. Three base flame retardant boards, both ends of the third base flame retardant board are provided with screws to be fixed on the first base flame retardant board and the second base flame retardant board respectively; the surface of the third base flame retardant board is bonded with white iron sheet , and the third base flame retardant board is provided with a light strip on the surface of the white iron sheet.

Description

Suspended ceiling system hides lamp area node structure

Technical Field

The utility model relates to an architectural decoration field especially relates to a lamp area node structure is hidden to furred ceiling system.

Background

The hidden lamp strip is a common aesthetic method in a ceiling system of building decoration in recent years, can create a good visual effect, and is widely adopted at present, but the hidden lamp strip has no definite node method at present, so that no standardized node structure reference exists in the construction process, and the phenomena of poor aesthetic effect and unstable structure are easy to occur in the later period.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a suspended ceiling system and hide lamp area node structure, this suspended ceiling system hides lamp area node structure reasonable in design, construction convenience, the steadiness can be superior, and has good fire prevention effect.

In order to achieve the above object, the utility model adopts the following technical scheme: a hidden lamp belt node structure of a suspended ceiling system comprises a lower suspended ceiling plate, a lower keel, screws, an upper suspended ceiling plate, an upper keel, a hanging component, a first base layer flame-retardant plate, an L-shaped component, an expansion bolt, a top plate, a second base layer flame-retardant plate, a third base layer flame-retardant plate, a galvanized sheet, a lamp belt, a finished product gypsum line, a cover gypsum board and a latex paint decorative layer; the back of the lower ceiling plate is provided with a lower keel, and the lower ceiling plate and the lower keel are fixed by screws; the back of the upper ceiling plate is provided with an upper keel, and the upper ceiling plate and the upper keel are fixed by screws; hanging components are arranged above the lower keel and the upper keel, and each hanging component comprises a main keel, a main keel hanging piece, a hanging rod, an expansion threaded sleeve and a nut; the lower keel and the upper keel are fixed on the main keel through screws, and the main keel is clamped on the main keel hanging piece; the upper end of the suspender is fixed on the bottom surface of the top plate through an expansion threaded sleeve, and a main keel hanging piece is fastened below the suspender through two nuts; the first base layer flame-retardant plate is arranged on the end face of the upper ceiling board, the upper end of the first base layer flame-retardant plate protrudes 100mm from the top surface of the upper keel, and the upper end of the first base layer flame-retardant plate is provided with an L-shaped component hanger; one side of the L-shaped component is fixed on the bottom surface of the top plate through an expansion bolt, and the other side of the L-shaped component is fixed with the first base layer flame-retardant plate through a screw; the lower ceiling plate protrudes out of the outer side surface of the first base layer flame-retardant plate by 300-500mm, the end surface of the lower ceiling plate is provided with a second base layer flame-retardant plate, and the lower end surface of the second base layer flame-retardant plate is provided with a screw penetrating through the lower ceiling plate; a third base layer flame-retardant plate is arranged between the second base layer flame-retardant plate and the first base layer flame-retardant plate on the top surface of the lower keel; screws are arranged on two end faces of the third base layer flame-retardant plate and are respectively fixed on the first base layer flame-retardant plate and the second base layer flame-retardant plate; a galvanized iron sheet is adhered to the surface of the third base layer flame-retardant plate, and a lamp strip is arranged on the surface of the galvanized iron sheet of the third base layer flame-retardant plate; finished gypsum lines are arranged at the outer corners of the first base flame-retardant plate and the upper ceiling plate, and two ends of each finished gypsum line are fixed on the first base flame-retardant plate and the upper keel through screws respectively; and a cover gypsum board is further fixed on the outer surface of the second base flame-retardant board through screws.

Preferably, emulsion paint finish coat is scraped on the outer surfaces of the lower ceiling plate, the upper ceiling plate and the front cover gypsum board.

The utility model has the advantages that: the suspended ceiling system has the advantages of reasonable hidden lamp belt node structure design, convenient construction, superior stability and good fireproof effect.

Drawings

Fig. 1 is a schematic view of a hidden light strip node structure of a ceiling system.

Wherein: 1 is the furred ceiling board down, 2 is the lower keel, 3 is the screw, 4 is the furred ceiling board, 5 is the keel, 6 is the hanging component, 61 is the main joist, 62 is the main joist pendant, 63 is the jib, 64 is the inflation swivel nut, 65 is the nut, 7 is the fire-retardant board of first basic unit, 8 is L type component, 9 is the expansion bolt, 10 is the roof, 11 is the fire-retardant board of second basic unit, 12 is the fire-retardant board of third basic unit, 13 is the tinsel, 14 is the lamp area, 15 is the finished product gypsum lines, 16 is the front cover gypsum board, 17 is emulsion paint finish coat.

Detailed Description

The present invention will be described in further detail with reference to fig. 1.

As shown in fig. 1, a hidden light strip node structure of a ceiling system comprises a lower ceiling plate 1, a lower keel 2, a screw 3, an upper ceiling plate 4, an upper keel 5, a hanging component 6, a first base layer flame-retardant plate 7, an L-shaped member 8, an expansion bolt 9, a top plate 10, a second base layer flame-retardant plate 11, a third base layer flame-retardant plate 12, a tinplate 13, a light strip 14, a finished gypsum line 15, a cover gypsum board 16 and a latex paint finish layer 17; the back of the lower ceiling board 1 is provided with a lower keel 2, and a screw 3 is arranged between the lower ceiling board 1 and the lower keel 2 for fixing; the back of the upper ceiling plate 4 is provided with an upper keel 5, and a screw 3 is also arranged between the upper ceiling plate 4 and the upper keel 5 for fixation; hanging components 6 are arranged above the lower keel 2 and the upper keel 5, and each hanging component 6 comprises a main keel 61, a main keel hanging piece 62, a hanging rod 63, an expansion threaded sleeve 64 and a nut 65; the lower keel 2 and the upper keel 5 are fixed on the main keel 61 through screws 3, and the main keel 61 is clamped on the main keel hanging piece 62; the upper end of the suspender 63 is fixed on the bottom surface of the top plate 10 through an expansion threaded sleeve 64, and a main keel hanging piece 62 is fastened below the suspender 63 through two nuts 65; the first base layer flame-retardant plate 7 is arranged on the end face of the upper ceiling board 4, the upper end of the first base layer flame-retardant plate 7 protrudes 100mm from the top surface of the upper keel 5, and the upper end of the first base layer flame-retardant plate is provided with an L-shaped component 8 for hanging; one side of the L-shaped member 8 is fixed on the bottom surface of the top plate 10 through an expansion bolt 9, and the other side of the L-shaped member 8 is fixed with the first base flame-retardant plate 7 through a screw 3; the lower ceiling plate 1 protrudes the outer side surface of the first base layer flame-retardant plate 7 by 300-500mm, the end surface of the lower ceiling plate 1 is provided with a second base layer flame-retardant plate 11, and the lower end surface of the second base layer flame-retardant plate 11 is provided with a screw 3 penetrating through the lower ceiling plate 1; a third base layer flame-retardant plate 12 is arranged between the second base layer flame-retardant plate 11 and the first base layer flame-retardant plate 7 on the top surface of the lower keel 2; screws 3 are arranged on two end faces of the third base layer flame-retardant plate 12 and are respectively fixed on the first base layer flame-retardant plate 7 and the second base layer flame-retardant plate 11; a galvanized iron sheet 13 is bonded on the surface of the third base layer flame-retardant plate 12, and a lamp strip 14 is arranged on the surface of the galvanized iron sheet 13 of the third base layer flame-retardant plate 12; finished gypsum lines 15 are arranged at the outer corners of the first base flame-retardant plate 7 and the upper ceiling plate 4, and two ends of each finished gypsum line 15 are respectively fixed on the first base flame-retardant plate 7 and the upper keel 5 through screws 3; the outer surface of the second base layer flame-retardant plate 11 is also fixed with a cover gypsum board 16 through a screw 3.

In specific implementation, the outer surfaces of the lower ceiling plate 1, the upper ceiling plate 4 and the cover gypsum plate 16 are scraped with emulsion paint finish coatings 17.

Claims (2)

1. A ceiling system concealed light strip node structure is characterized in that: comprising a lower ceiling plate, a lower keel, a screw, an upper ceiling plate, an upper keel, a hanging assembly, the first base flame retardant board, an L-shaped member, an expansion Bolts, top plate, second base flame retardant board, third base flame retardant board, white iron sheet, light strip, finished gypsum line, cover gypsum board, latex paint finish layer; the back of the lower ceiling board is provided with a lower keel, the Screws are arranged between the lower ceiling plate and the lower keel; the upper keel is arranged on the back of the upper ceiling plate, and screws are also arranged between the upper ceiling plate and the upper keel; the lower keel and the upper keel are provided with The hanging assembly includes a main keel, a main keel pendant, a boom, an expansion screw sleeve, and a nut; the lower keel and the upper keel are fixed on the main keel by screws, and the main keel is clamped on the main keel pendant The upper end of the hanger rod is fixed on the bottom surface of the top plate through the expansion screw sleeve, and the main keel pendant is fastened by two nuts below the hanger rod; The upper end of the combustion plate protrudes 100mm from the top surface of the upper keel and is hung with an L-shaped member; one side of the L-shaped member is fixed on the bottom surface of the top plate by expansion bolts, and the other side of the L-shaped member and the first base flame retardant board are fixed by screws; The lower ceiling board protrudes 300-500mm from the outer surface of the first base flame retardant board, the end face of the lower ceiling board is provided with a second base flame retardant board, and the lower end surface of the second base flame retardant board is provided with screws penetrating the lower ceiling board; Between the second base flame retardant board and the first base flame retardant board, a third base flame retardant board is arranged on the top surface of the lower keel; both ends of the third base flame retardant board are provided with screws to be fixed on the first base respectively. The flame retardant board and the second base flame retardant board; the surface of the third base flame retardant board is bonded with a white iron sheet, and the third base flame retardant board is installed with a light strip on the surface of the white iron sheet; the first base flame retardant The outer corner of the board and the upper ceiling board is provided with a finished plaster line, and the two ends of the finished gypsum line are respectively fixed on the first base flame retardant board and the upper keel by screws; the outer surface of the second base flame retardant board is also screwed. Fixed with cover plasterboard. 2 . The hidden light strip node structure of a ceiling system according to claim 1 , wherein the outer surfaces of the lower ceiling board, the upper ceiling board and the cover gypsum board are scratched with a latex paint finish layer. 3 .

Images