CN212613291U

CN212613291U - Module ceiling structure

Info

Publication number: CN212613291U
Application number: CN202020910390.7U
Authority: CN
Inventors: 石峰; 丁俊峰; 宋皋; 赵志君
Original assignee: Shenzhen Keyuan Construction Group Co ltd
Current assignee: Shenzhen Keyuan Construction Group Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-26
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a module smallpox structure, including the furred ceiling smallpox, the furred ceiling smallpox includes the gypsum board, light gauge steel, the gypsum board is fixed on light gauge steel, light gauge steel includes main joist and secondary joist, the gypsum board includes the back relative with the ceiling and keeps away from the front of ceiling, first recess has been seted up on the front, is equipped with the second recess in first recess, be equipped with LED lamp strip in the first recess, be equipped with the light guide plate in first recess, the gypsum board is close to second groove and locates to be equipped with the counter bore, it has the internal screw thread screw cap to bury in the counter bore, arranges the both sides of second recess in the light guide plate and sticiss through the layering, be equipped with the through-hole corresponding with the counter bore position on the layering, the light guide plate is equipped with loudspeaker form leaded light post with the lamp pearl position department of corresponding. Compared with the prior art, modularization is realized, and only the gypsum board needs to be installed on site, so that the time for installing the lamp by opening a hole on site is saved.

Description

Module ceiling structure

Technical Field

The utility model relates to a building structure, in particular to module smallpox structure.

Background

At present, in a commercial space, a ceiling is generally decorated by adopting a gypsum ceiling, a hole is usually formed in a gypsum board or a blind groove is usually formed in the gypsum board, a hole is required to be formed in the gypsum board for installing a light source for lighting, the hole is required to be formed in the gypsum board in the field, and the construction time is undoubtedly increased due to the fact that the position of the hole is measured and calculated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a module smallpox structure, the technical problem that solve realize prefabricating gypsum board and light source in the mill to the realization, make the light source integration on the gypsum board, save the site operation time.

In order to solve the above problem, the utility model discloses a following technical scheme realizes: a module ceiling structure comprises a ceiling, the ceiling comprises a gypsum board and light steel keels, the gypsum board is fixed on the light steel keels, the light steel keels comprise main keels and secondary keels, the gypsum board comprises a back face opposite to the ceiling and a front face far away from the ceiling, a first groove is formed in the front face, at least two opposite groove walls in the first groove are located at a groove opening and provided with a second groove, an LED lamp strip is arranged in the first groove, a light guide plate is arranged in the first groove, two sides of the light guide plate opposite to the second groove are placed in the second groove, a counter bore is formed in the position, close to the second groove, of the gypsum board, a counter bore is embedded in the counter bore, two sides of the light guide plate, which are placed in the second groove, are tightly pressed through pressing strips, through holes corresponding to the positions of the counter bores are formed in the pressing strips, and the pressing strips are in, the light guide plate is fixed on the gypsum board, horn-shaped light guide columns are arranged at positions of the light guide plate corresponding to the positions of lamp beads of the LED lamp strips, each horn-shaped light guide column comprises a first end face and a second end face, and the diameter of each first end face is smaller than that of each second end face; the first end face is attached to the lamp beads, and a plurality of protruding reinforcing ribs are arranged on the back face.

Further, the section of the light guide plate is arc-shaped, embedding edges are arranged on two sides of the light guide plate, and the embedding edges are arranged in the second groove.

Further, the secondary keel is a C-shaped light steel keel.

Furthermore, the suspended ceiling also comprises a first clamping insertion strip arranged on the wall surface, the first clamping insertion strip is arranged opposite to the end faces of the two ends of the main keel, the first clamping insertion strip is fixed on the wall surface through an expansion screw, a first hook part is arranged on the surface of one side of the first clamping insertion strip opposite to the light steel keel, the first hook part is arranged along the length direction of the first clamping insertion strip, a second hook part is arranged below the first hook part on the first clamping insertion strip, the opening directions of the first hook part and the second hook part are both towards the ceiling, the first clamping insertion strip and the main keel are connected with each other through a hanging piece, a hanging lug in adaptive connection with the first hook part is arranged at the upper end of the hanging piece, an inserting lug in adaptive connection with the second hook part is arranged at the lower end of the hanging piece, the hanging piece inserts the second hook part through the hanging lug on the first hook part, so that the lacing film hangs on first inlay card strip, be located the hangers on the lacing film and insert between the ear and with the corresponding department bellying in main joist position, be equipped with on the bellying and supply main joist male socket, the lower extreme socket edge of socket is equipped with the horizontal part of buckling towards first inlay card strip direction.

Furthermore, the horizontal part is provided with an elastic part which is bent 180 degrees towards one side of the protruding part far away from the first clamping insertion strip and extends out of the socket to one side of the protruding part far away from the first clamping insertion strip, and the end surfaces of the two ends of the main keel are respectively inserted into the socket and are compressed by the elastic part.

Furthermore, the suspended ceiling also comprises second clamping insertion strips arranged on two side wall surfaces opposite to the secondary keel, the second embedding strip is fixed on the wall surface through an expansion screw, an embedding groove is arranged on the surface of one side of the second embedding strip opposite to the secondary keel, the clamping and embedding groove is arranged along the length direction of the second clamping and embedding strip, a clamping and embedding piece is arranged in the clamping and embedding groove, the clamping and embedding piece is U-shaped and comprises parallel parts parallel to the second clamping and embedding strip, vertical parts vertical to the back surface are arranged on two opposite sides of the parallel parts and the adjacent secondary keel, a third groove is arranged on the vertical part corresponding to the position of the clamping groove, so that an embedding part is formed among the third groove, the parallel part and the part of the vertical part between the parallel part and the third groove, one side of the vertical part far away from the embedding part forms an inserting part, and the secondary keel is inserted into the inserting part.

Further, the card insert is formed by bending a metal sheet.

Compared with the prior art, the utility model, prefabricated first recess and second recess on the gypsum board, directly assemble LED lamp strip and leaded light board at the mill, realize the modularization, only need carry on the installation of gypsum board at the scene can to the time of on-the-spot trompil installation lamps and lanterns has been saved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view between the main keel and the wall surface of the utility model.

Fig. 3 is a schematic structural view between the secondary keel and the wall surface of the utility model.

Fig. 4 is a schematic structural view of the hanging piece of the present invention.

Fig. 5 is a schematic structural view of the insert of the present invention.

Fig. 6 is a schematic structural view of the light guide plate of the present invention in an arc shape.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1, the utility model discloses a module suspended ceiling structure, including suspended ceiling, suspended ceiling includes gypsum board 1, light gauge steel 8, and light gauge steel 8 hangs piece 83 to be fixed on the ceiling through light gauge steel, light gauge steel 8 and light gauge steel hang piece 8 all adopt light gauge steel structure and light gauge steel of prior art to hang piece, and the combination of the two also adopts gypsum light gauge steel suspended ceiling structure in the existing design to realize, does not do the detailed restriction here; the gypsum board 1 is fixed on a light steel keel 8, the light steel keel 8 comprises a main keel 81 and a secondary keel 82, the gypsum board 1 comprises a back 11 opposite to a ceiling and a front 12 far away from the ceiling, the front 12 is provided with a first groove 2, at least two opposite side groove walls in the first groove 2 are positioned at groove openings and are provided with second grooves 3, the first groove 2 is internally provided with LED lamp strips 5, the LED lamp strips 5 can be fixed in the first groove 2 by adopting fixing pieces through self-tapping screws, the structure can be realized by adopting the following structure, an assembly hole 33 is arranged on the groove bottom of the first groove 2 (namely one side of the first groove 2 close to the ceiling), the assembly holes 33 are arranged on two sides of the LED lamp strips 5 and are arranged at intervals along the length direction of the first groove 2, an assembly screw sleeve 34 with internal threads is arranged in the assembly hole 33, the outer surface of the assembly screw sleeve 34 is provided with insections used for being occluded with the hole wall of, therefore, the assembly screw bosses 34 are fastened in the assembly holes 33, the LED light bar 5 is in threaded connection with the assembly screw bosses 34 through fixing strips 35 by screws, the LED light bar 5 is fixed in the first groove 2, the fixing strips 35 are rectangular strips, the length direction of the fixing strips 35 is perpendicular to the length direction of the LED light bar 5, and threading holes 36 for threading are further formed in the first groove 2;

a light guide plate 6 is arranged in the first groove 2, two opposite sides of the light guide plate 6 and the second groove 3 are placed in the second groove 3, a counter bore 4 is arranged at a position, close to the second groove 3, of the gypsum board 1, a screw sleeve 30 with internal threads is embedded in the counter bore 4, insections meshed with the hole wall of the counter bore 4 are arranged on the outer surface of the screw sleeve 30, so that the screw sleeve 30 is fastened in the counter bore 4, and generally, the hole diameter of the counter bore 4 is slightly smaller than the outer diameter of the screw sleeve 30, so that the screw sleeve 30 is tightly connected with the counter bore 4; the light guide plate 6 is tightly pressed at two sides of the second groove 3 through pressing strips 31, through holes 32 corresponding to the positions of the counter bores 4 are formed in the pressing strips 31, the pressing strips 31 penetrate through the through holes 32 through screws to be in threaded connection with the screw sleeves 30, so that the light guide plate 6 is tightly pressed and fixed on the gypsum board 1, horn-shaped light guide columns 7 are arranged at positions, corresponding to the positions of the lamp beads 51 of the LED lamp strips 5, of the light guide plate 6, the horn-shaped light guide columns 7 comprise first end faces 71 and second end faces 72, and the diameters of the first end faces 71 are smaller than those of the second end faces; the first end face 71 is attached to the lamp beads 51 to guide light emitted by the lamp beads 51, and the second end face 72 is combined with the light guide plate 6 to form a whole; the back surface 11 is provided with a plurality of raised reinforcing ribs 13, so that the hardness of the gypsum board 1 is improved.

The utility model discloses in, the secondary joist 82 is C shape light gauge steel, and gypsum board 1 passes through the drywall nail to be fixed on secondary joist 82.

As shown in fig. 6, as an embodiment of the present invention, the surface of the light guide plate 6 may be arc-shaped, and embedding edges 61 are disposed on two opposite sides of the light guide plate 6 with respect to the second groove 3, and the embedding edges 61 are disposed in the second groove 3.

As shown in fig. 2 and 4, in the present invention, in order to improve the stability of the light steel joist, the suspended ceiling further includes a first fastening strip 14 provided on the wall surface, the first fastening strip 14 is provided opposite to the end surfaces of both ends of the main joist 81, the first fastening strip 14 is fixed on the wall surface by an expansion screw, a first hooking portion 15 is provided on the surface of the first fastening strip 14 opposite to the light steel joist 8 (specifically, the main joist 81), the first hooking portion 15 is provided along the length direction of the first fastening strip 14, a second hooking portion 16 is provided on the first fastening strip 14 below the first hooking portion 15, the opening directions of the first hooking portion 15 and the second hooking portion 16 are both facing the ceiling, the first fastening strip 14 and the main joist 81 are connected to each other by a hanging piece 17, the upper end of the hanging piece 17 is provided with a hanging lug 19 adapted to the first hooking portion 15, the lower end of the hanging piece 17 is provided with an inserting lug 20 which is in fit connection with the second hook part 16, the hanging piece 17 is hung on the first hook part 15 through the hanging lug 19, the inserting lug 20 is inserted into the second hook part 16, so that the hanging piece 17 is hung on the first clamping insertion strip 14, and after the inserting lug 20 is completely inserted into the second hook part 16, the hanging lug 19 and the first hook part 15 are mutually hung together; the hanging sheet 17 is located between the hanging lug 19 and the inserting lug 20 and corresponds to the position of the main keel 81, a protruding part 21 is arranged on the protruding part 21, a socket 22 for inserting the main keel 81 is arranged on the protruding part 21, a horizontal part 23 bent towards the direction of the first clamping insertion strip 14 is arranged on the edge of a lower end socket of the socket 22, and therefore after the end parts of the two ends of the main keel 81 are inserted into the socket 22, the lower ends of the end parts of the two ends of the main keel 81 are placed on the horizontal part 23.

Through the structure, the end parts of the two ends of the main keel 81 can be fixed, so that the two ends of the main keel 81 are supported, the stability of the main keel is improved, and the convenience in installing the main keel is also improved.

As shown in fig. 2 and 4, in the above-mentioned hanging piece structure, the horizontal portion 23 is provided with an elastic portion 24 which is bent 180 degrees toward the side of the protruding portion 21 away from the first clip strip 14 and extends out from the insertion opening 22 to the side of the protruding portion 21 away from the first clip strip 14, and both end surfaces of the main keel 81 are respectively inserted into the insertion opening 22 and pressed by the elastic portion 24, and further both end surfaces of the main keel 81 are pressed in the insertion opening 22.

As shown in fig. 2, the lower end of the first clip strip 14 extends to the height of the back surface 11 of the gypsum board 1, and an L-shaped structure 38 is provided at the lower end of the first clip strip 14 for fixing the edge of the gypsum board 1 and the first clip strip 14 by a self-tapping screw to prevent the edge of the gypsum board 1 from being deformed.

As shown in fig. 3 and 5, of course, the sub-keel 82 may also adopt the above-mentioned manner, specifically, the suspended ceiling further includes second insertion strips 25 disposed on two side walls opposite to the sub-keel 82, the second insertion strips 25 are fixed on the wall by expansion screws, an insertion groove 26 is disposed on one side surface of the second insertion strips 25 opposite to the sub-keel 82, the insertion groove 26 is disposed along the length direction of the second insertion strips 25, the insertion groove 26 is opposite to the sub-keel 82, an insertion piece 27 is disposed in the insertion groove 26, the insertion piece 27 is U-shaped, the insertion piece 27 includes a parallel portion 271 parallel to the second insertion strips 25, two sides of the parallel portion 271 opposite to the adjacent sub-keel 82 are provided with vertical portions 272 perpendicular to the back surface 11, and a third groove 273 is disposed on the vertical portion 272 corresponding to the position of the insertion groove 26, so that the third groove 273, a through hole, and a through hole are formed in the parallel portion 271 parallel portion, The parallel portion 271 and the vertical portion 272 between the parallel portion 271 and the third recess 273 form an insertion portion 28, the side of the vertical portion 272 away from the insertion portion 28 forms an insertion portion 29, and the cross member 82 is inserted into the insertion portion 29.

Through the structure, the end parts of the two ends of the secondary keel 82 can be fixed, so that the two ends of the secondary keel 82 are supported, and the stability of the secondary keel is improved.

As shown in fig. 5, the clip 27 can be formed by bending a metal sheet, and as shown in fig. 4, the lower edge of the second clip strip 25 extends to the level of the back surface 11 of the plasterboard 1.

In the utility model, the front 12 of the gypsum board 1 can be treated by putty and glue.

The utility model discloses prefabricate first recess and second recess on the gypsum board, assemble LED lamp strip and light guide plate directly in the mill, realize the modularization, only need carry on the installation of gypsum board on the scene can to save the time of the on-the-spot trompil installation lamps and lanterns; the wall surface opposite to the main keel and the secondary keel is provided with a first clamping insertion strip with a hooking part and a second clamping insertion strip with an insertion groove, and the main keel is inserted into an insertion opening on the hanging piece and then is hooked with the first clamping insertion strip, so that two ends of the main keel can be supported, the two ends of the main keel are prevented from being deformed, the stability of the main keel is improved, and the convenience for installing the main keel is also improved; the secondary keel is inserted into the clamping and embedding piece on the second clamping and embedding strip, so that the two ends of the secondary keel are prevented from deforming, and the stability of the secondary keel is improved; and set up L shape structure on first card fillet and the second card fillet, can fix the edge of gypsum board to prevent the condition of separation from appearing with the wall body all around of gypsum board, prolong the life of furred ceiling.

Claims

1. The utility model provides a module suspended ceiling structure, includes suspended ceiling smallpox, its characterized in that: the suspended ceiling comprises a gypsum board (1) and light steel keels (8), wherein the gypsum board (1) is fixed on the light steel keels (8), the light steel keels (8) comprise main keels (81) and secondary keels (82), the gypsum board (1) comprises a back face (11) opposite to the ceiling and a front face (12) far away from the ceiling, a first groove (2) is formed in the front face (12), second grooves (3) are formed in the positions, opposite to the groove walls, of at least two opposite sides in the first groove (2), LED light bars (5) are arranged in the first groove (2), light guide plates (6) are arranged in the first groove (2), the two opposite sides of the light guide plates (6) and the second grooves (3) are placed in the second grooves (3), counter bores (4) are formed in the positions, close to the second grooves (3), of the gypsum board (1), screw sleeves (30) with internal threads are embedded in the counter bores (4), the two sides of the second groove (3) are arranged on the light guide plate (6) and are tightly pressed through the pressing strips (31), through holes (32) corresponding to the positions of the counter bores (4) are formed in the pressing strips (31), the pressing strips (31) are in threaded connection with the screw sleeves (30) through screws so as to fix the light guide plate (6) on the gypsum board (1), horn-shaped light guide columns (7) are arranged at positions corresponding to the positions of the light guide plate (6) and the lamp beads (51) of the LED lamp strips (5), each horn-shaped light guide column (7) comprises a first end face (71) and a second end face (72), and the diameter of the first end face (71) is smaller than that of the second end face (72); first terminal surface (71) and lamp pearl (51) laminating, be equipped with a plurality of bellied strengthening ribs (13) on back (11).

2. A modular ceiling structure according to claim 1, wherein: the section of the light guide plate (6) is arc-shaped, embedded edges (61) are arranged on two sides of the light guide plate (6), and the embedded edges (61) are arranged in the second groove (3).

3. A modular ceiling structure according to claim 1, wherein: the secondary keel (82) is a C-shaped light steel keel.

4. A modular ceiling structure according to claim 1, wherein: the suspended ceiling is characterized in that the suspended ceiling further comprises a first clamping insertion strip (14) arranged on the wall surface, the first clamping insertion strip (14) is arranged opposite to the end faces of the two ends of the main keel (81), the first clamping insertion strip (14) is fixed on the wall surface through expansion screws, a first hook part (15) is arranged on one side surface, opposite to the light steel keel (8), of the first clamping insertion strip (14), the first hook part (15) is arranged along the length direction of the first clamping insertion strip (14), a second hook part (16) is arranged below the first hook part (15) on the first clamping insertion strip (14), the opening directions of the first hook part (15) and the second hook part (16) are both towards the ceiling, the first clamping insertion strip (14) is connected with the main keel (81) through a hanging piece (17) in an interconnecting mode, a hanging lug (19) connected with the first hook part (15) in an adapting mode is arranged at the upper end of the hanging piece (17), the lower extreme of lacing film (17) is equipped with and inserts ear (20) with second hook portion (16) looks adaptation connection, lacing film (17) is through hanging hangers (19) on first hook portion (15), inserts ear (20) and inserts second hook portion (16) to make lacing film (17) hang on first card fillet (14), lie in on lacing film (17) between hangers (19) and insert ear (20) and with corresponding department bellying (21) of main joist (81) position, be equipped with on bellying (21) and supply main joist (81) male socket (22), the lower extreme socket edge of socket (22) is equipped with horizontal part (23) of buckling towards first card fillet (14) direction.

5. A modular ceiling structure according to claim 4, wherein: the horizontal part (23) is provided with an elastic part (24) which is bent 180 degrees towards one side of the bulge part (21) far away from the first clamping insertion strip (14) and extends out of one side of the bulge part (21) far away from the first clamping insertion strip (14) from the insertion opening (22), and the end surfaces of two ends of the main keel (81) are respectively inserted into the insertion opening (22) and are compressed by the elastic part (24).

6. A modular ceiling structure according to claim 4, wherein: furred ceiling smallpox is still including locating second card fillet (25) on the both sides wall relative with secondary joist (82), second card fillet (25) are fixed on the wall through the inflation screw, second card fillet (25) are equipped with inlay card groove (26) on the relative side surface of secondary joist (82), inlay card groove (26) set up along the length direction of second card fillet (25), be equipped with in inlay card groove (26) inlay card piece (27), inlay card piece (27) are the U-shaped, inlay card piece (27) include parallel portion (271) parallel with second card fillet (25), parallel portion (271) and adjacent secondary joist (82) relative both sides are equipped with back (11) vertically portion (272), are equipped with third recess (273) with inlay card corresponding department in groove (26) position on vertical portion (272) to make third recess (273), An embedded part (28) is formed between the parallel part (271) and the part of the vertical part (272) between the parallel part (271) and the third groove (273), a plugging part (29) is formed on one side, away from the embedded part (28), of the vertical part (272), and the secondary keel (82) is plugged with the plugging part (29).

7. A modular ceiling structure according to claim 5, wherein: the card insert (27) is formed by bending a metal sheet.